{
  "generated": "2026-10-04",
  "authoringTool": "Blender 5.2",
  "license": "Original project-authored geometry; no third-party assets",
  "units": "metres",
  "coordinateTransform": "Blender (x,y,z) → browser (x,z,-y); identity scale",
  "arrangement": "single-bus AIS, one source, one YNyn0 two-winding transformer, two feeders",
  "voltage": {
    "hvLineLineRmsKV": 110,
    "mvLineLineRmsKV": 20,
    "frequencyHz": 50,
    "vectorGroup": "YNyn0"
  },
  "stages": {
    "incoming": [
      -24,
      0,
      0
    ],
    "hv_bus": [
      -11,
      0,
      0
    ],
    "transformer_bay": [
      -3,
      0,
      0
    ],
    "transformer": [
      8,
      0,
      0
    ],
    "mv_bus": [
      21,
      0,
      0
    ],
    "feeder_a": [
      31,
      0,
      -7
    ],
    "feeder_b": [
      31,
      0,
      7
    ],
    "protection": [
      10,
      0,
      15
    ],
    "earthing": [
      0,
      0,
      -13
    ]
  },
  "terminals": {
    "gantry_-38_protective_bond_equipment": [
      -38,
      1,
      5.5
    ],
    "gantry_-38_protective_bond_earth": [
      -38,
      0.12,
      5.5
    ],
    "gantry_-38_protective_bond_grid_junction": [
      -38,
      0.12,
      5
    ],
    "gantry_-28_protective_bond_equipment": [
      -28,
      1,
      5.5
    ],
    "gantry_-28_protective_bond_earth": [
      -28,
      0.12,
      5.5
    ],
    "gantry_-28_protective_bond_grid_junction": [
      -28,
      0.12,
      5
    ],
    "incoming_source_A": [
      -38,
      7.8,
      -3
    ],
    "incoming_gantry_A": [
      -28,
      7.8,
      -3
    ],
    "incoming_ds_in_A": [
      -25.5,
      5,
      -3
    ],
    "incoming_ds_out_A": [
      -23.5,
      5,
      -3
    ],
    "incoming_earthswitch_bond_A_equipment": [
      -23.5,
      1,
      -2.4
    ],
    "incoming_earthswitch_bond_A_earth": [
      -23.5,
      0.12,
      -2.4
    ],
    "incoming_earthswitch_bond_A_grid_junction": [
      -23.5,
      0.12,
      -5
    ],
    "incoming_breaker_in_A": [
      -21,
      5,
      -3
    ],
    "incoming_breaker_out_A": [
      -19,
      5,
      -3
    ],
    "incoming_breaker_frame_bond_A_equipment": [
      -20,
      0.5,
      -3
    ],
    "incoming_breaker_frame_bond_A_earth": [
      -20,
      0.12,
      -3
    ],
    "incoming_breaker_frame_bond_A_grid_junction": [
      -20,
      0.12,
      -5
    ],
    "incoming_ct_in_A": [
      -17,
      5,
      -3
    ],
    "incoming_ct_out_A": [
      -15,
      5,
      -3
    ],
    "hv_bus_A": [
      -11,
      6,
      -3
    ],
    "vt_primary_A": [
      -11,
      4.5,
      -2.1
    ],
    "vt_earth_A_equipment": [
      -11,
      0.7,
      -2.1
    ],
    "vt_earth_A_earth": [
      -11,
      0.12,
      -2.1
    ],
    "vt_earth_A_grid_junction": [
      -11,
      0.12,
      -5
    ],
    "transformer_bay_ds_in_A": [
      -7,
      5,
      -3
    ],
    "transformer_bay_ds_out_A": [
      -5,
      5,
      -3
    ],
    "transformer_bay_earthswitch_bond_A_equipment": [
      -5,
      1,
      -2.4
    ],
    "transformer_bay_earthswitch_bond_A_earth": [
      -5,
      0.12,
      -2.4
    ],
    "transformer_bay_earthswitch_bond_A_grid_junction": [
      -5,
      0.12,
      -5
    ],
    "transformer_bay_breaker_in_A": [
      -2.5,
      5,
      -3
    ],
    "transformer_bay_breaker_out_A": [
      -0.5,
      5,
      -3
    ],
    "transformer_bay_breaker_frame_bond_A_equipment": [
      -1.5,
      0.5,
      -3
    ],
    "transformer_bay_breaker_frame_bond_A_earth": [
      -1.5,
      0.12,
      -3
    ],
    "transformer_bay_breaker_frame_bond_A_grid_junction": [
      -1.5,
      0.12,
      -5
    ],
    "transformer_bay_ct_in_A": [
      1,
      5,
      -3
    ],
    "transformer_bay_ct_out_A": [
      3,
      5,
      -3
    ],
    "incoming_source_B": [
      -38,
      7.8,
      0
    ],
    "incoming_gantry_B": [
      -28,
      7.8,
      0
    ],
    "incoming_ds_in_B": [
      -25.5,
      5,
      0
    ],
    "incoming_ds_out_B": [
      -23.5,
      5,
      0
    ],
    "incoming_earthswitch_bond_B_equipment": [
      -23.5,
      1,
      0.6
    ],
    "incoming_earthswitch_bond_B_earth": [
      -23.5,
      0.12,
      0.6
    ],
    "incoming_earthswitch_bond_B_grid_junction": [
      -23.5,
      0.12,
      5
    ],
    "incoming_breaker_in_B": [
      -21,
      5,
      0
    ],
    "incoming_breaker_out_B": [
      -19,
      5,
      0
    ],
    "incoming_breaker_frame_bond_B_equipment": [
      -20,
      0.5,
      0
    ],
    "incoming_breaker_frame_bond_B_earth": [
      -20,
      0.12,
      0
    ],
    "incoming_breaker_frame_bond_B_grid_junction": [
      -20,
      0.12,
      -5
    ],
    "incoming_ct_in_B": [
      -17,
      5,
      0
    ],
    "incoming_ct_out_B": [
      -15,
      5,
      0
    ],
    "hv_bus_B": [
      -11,
      6,
      0
    ],
    "vt_primary_B": [
      -11,
      4.5,
      0.9
    ],
    "vt_earth_B_equipment": [
      -11,
      0.7,
      0.9
    ],
    "vt_earth_B_earth": [
      -11,
      0.12,
      0.9
    ],
    "vt_earth_B_grid_junction": [
      -11,
      0.12,
      5
    ],
    "transformer_bay_ds_in_B": [
      -7,
      5,
      0
    ],
    "transformer_bay_ds_out_B": [
      -5,
      5,
      0
    ],
    "transformer_bay_earthswitch_bond_B_equipment": [
      -5,
      1,
      0.6
    ],
    "transformer_bay_earthswitch_bond_B_earth": [
      -5,
      0.12,
      0.6
    ],
    "transformer_bay_earthswitch_bond_B_grid_junction": [
      -5,
      0.12,
      5
    ],
    "transformer_bay_breaker_in_B": [
      -2.5,
      5,
      0
    ],
    "transformer_bay_breaker_out_B": [
      -0.5,
      5,
      0
    ],
    "transformer_bay_breaker_frame_bond_B_equipment": [
      -1.5,
      0.5,
      0
    ],
    "transformer_bay_breaker_frame_bond_B_earth": [
      -1.5,
      0.12,
      0
    ],
    "transformer_bay_breaker_frame_bond_B_grid_junction": [
      -1.5,
      0.12,
      -5
    ],
    "transformer_bay_ct_in_B": [
      1,
      5,
      0
    ],
    "transformer_bay_ct_out_B": [
      3,
      5,
      0
    ],
    "incoming_source_C": [
      -38,
      7.8,
      3
    ],
    "incoming_gantry_C": [
      -28,
      7.8,
      3
    ],
    "incoming_ds_in_C": [
      -25.5,
      5,
      3
    ],
    "incoming_ds_out_C": [
      -23.5,
      5,
      3
    ],
    "incoming_earthswitch_bond_C_equipment": [
      -23.5,
      1,
      3.6
    ],
    "incoming_earthswitch_bond_C_earth": [
      -23.5,
      0.12,
      3.6
    ],
    "incoming_earthswitch_bond_C_grid_junction": [
      -23.5,
      0.12,
      5
    ],
    "incoming_breaker_in_C": [
      -21,
      5,
      3
    ],
    "incoming_breaker_out_C": [
      -19,
      5,
      3
    ],
    "incoming_breaker_frame_bond_C_equipment": [
      -20,
      0.5,
      3
    ],
    "incoming_breaker_frame_bond_C_earth": [
      -20,
      0.12,
      3
    ],
    "incoming_breaker_frame_bond_C_grid_junction": [
      -20,
      0.12,
      5
    ],
    "incoming_ct_in_C": [
      -17,
      5,
      3
    ],
    "incoming_ct_out_C": [
      -15,
      5,
      3
    ],
    "hv_bus_C": [
      -11,
      6,
      3
    ],
    "vt_primary_C": [
      -11,
      4.5,
      3.9
    ],
    "vt_earth_C_equipment": [
      -11,
      0.7,
      3.9
    ],
    "vt_earth_C_earth": [
      -11,
      0.12,
      3.9
    ],
    "vt_earth_C_grid_junction": [
      -11,
      0.12,
      5
    ],
    "transformer_bay_ds_in_C": [
      -7,
      5,
      3
    ],
    "transformer_bay_ds_out_C": [
      -5,
      5,
      3
    ],
    "transformer_bay_earthswitch_bond_C_equipment": [
      -5,
      1,
      3.6
    ],
    "transformer_bay_earthswitch_bond_C_earth": [
      -5,
      0.12,
      3.6
    ],
    "transformer_bay_earthswitch_bond_C_grid_junction": [
      -5,
      0.12,
      5
    ],
    "transformer_bay_breaker_in_C": [
      -2.5,
      5,
      3
    ],
    "transformer_bay_breaker_out_C": [
      -0.5,
      5,
      3
    ],
    "transformer_bay_breaker_frame_bond_C_equipment": [
      -1.5,
      0.5,
      3
    ],
    "transformer_bay_breaker_frame_bond_C_earth": [
      -1.5,
      0.12,
      3
    ],
    "transformer_bay_breaker_frame_bond_C_grid_junction": [
      -1.5,
      0.12,
      5
    ],
    "transformer_bay_ct_in_C": [
      1,
      5,
      3
    ],
    "transformer_bay_ct_out_C": [
      3,
      5,
      3
    ],
    "transformer_hv_A": [
      5,
      6,
      -3
    ],
    "transformer_mv_A": [
      11,
      4.8,
      -3
    ],
    "arrester_live_A": [
      4,
      4.6,
      -2.35
    ],
    "arrester_earth_A_equipment": [
      4,
      0.45,
      -2.35
    ],
    "arrester_earth_A_earth": [
      4,
      0.12,
      -2.35
    ],
    "arrester_earth_A_grid_junction": [
      4,
      0.12,
      -5
    ],
    "transformer_hv_B": [
      5,
      6,
      0
    ],
    "transformer_mv_B": [
      11,
      4.8,
      0
    ],
    "arrester_live_B": [
      4,
      4.6,
      0.65
    ],
    "arrester_earth_B_equipment": [
      4,
      0.45,
      0.65
    ],
    "arrester_earth_B_earth": [
      4,
      0.12,
      0.65
    ],
    "arrester_earth_B_grid_junction": [
      4,
      0.12,
      5
    ],
    "transformer_hv_C": [
      5,
      6,
      3
    ],
    "transformer_mv_C": [
      11,
      4.8,
      3
    ],
    "arrester_live_C": [
      4,
      4.6,
      3.65
    ],
    "arrester_earth_C_equipment": [
      4,
      0.45,
      3.65
    ],
    "arrester_earth_C_earth": [
      4,
      0.12,
      3.65
    ],
    "arrester_earth_C_grid_junction": [
      4,
      0.12,
      5
    ],
    "transformer_hv_neutral": [
      7.2,
      4.8,
      3.15
    ],
    "transformer_hv_neutral_earth": [
      7.2,
      0.12,
      3.15
    ],
    "transformer_hv_neutral_grid": [
      7.2,
      0.12,
      5
    ],
    "transformer_mv_neutral": [
      10.2,
      4.5,
      3.15
    ],
    "transformer_mv_neutral_earth": [
      10.2,
      0.12,
      3.15
    ],
    "transformer_mv_neutral_grid": [
      10.2,
      0.12,
      5
    ],
    "transformer_tank_protective_bond_equipment": [
      9,
      0.8,
      -3.75
    ],
    "transformer_tank_protective_bond_earth": [
      9,
      0.12,
      -3.75
    ],
    "transformer_tank_protective_bond_grid_junction": [
      9,
      0.12,
      -5
    ],
    "mv_incomer_in_A": [
      16,
      3,
      -3
    ],
    "mv_incomer_out_A": [
      18,
      3,
      -3
    ],
    "mv_bus_A": [
      21,
      3,
      -3
    ],
    "mv_incomer_in_B": [
      16,
      3,
      0
    ],
    "mv_incomer_out_B": [
      18,
      3,
      0
    ],
    "mv_bus_B": [
      21,
      3,
      0
    ],
    "mv_incomer_in_C": [
      16,
      3,
      3
    ],
    "mv_incomer_out_C": [
      18,
      3,
      3
    ],
    "mv_bus_C": [
      21,
      3,
      3
    ],
    "feeder_a_breaker_in_A": [
      26,
      2.6,
      -7.45
    ],
    "feeder_a_breaker_out_A": [
      28,
      2.6,
      -7.45
    ],
    "feeder_a_ct_in_A": [
      28.5,
      2.6,
      -7.45
    ],
    "feeder_a_ct_out_A": [
      29.5,
      2.6,
      -7.45
    ],
    "feeder_a_cable_start_A": [
      30.5,
      0.5,
      -7.45
    ],
    "feeder_a_load_A": [
      36,
      1.5,
      -7.45
    ],
    "feeder_a_cable_screen_bond_A_equipment": [
      30.5,
      0.37,
      -7.3500000000000005
    ],
    "feeder_a_cable_screen_bond_A_earth": [
      30.5,
      0.12,
      -7.3500000000000005
    ],
    "feeder_a_cable_screen_bond_A_grid_junction": [
      30.5,
      0.12,
      -5
    ],
    "feeder_a_breaker_in_B": [
      26,
      2.6,
      -7
    ],
    "feeder_a_breaker_out_B": [
      28,
      2.6,
      -7
    ],
    "feeder_a_ct_in_B": [
      28.5,
      2.6,
      -7
    ],
    "feeder_a_ct_out_B": [
      29.5,
      2.6,
      -7
    ],
    "feeder_a_cable_start_B": [
      30.5,
      0.5,
      -7
    ],
    "feeder_a_load_B": [
      36,
      1.5,
      -7
    ],
    "feeder_a_cable_screen_bond_B_equipment": [
      30.5,
      0.37,
      -6.9
    ],
    "feeder_a_cable_screen_bond_B_earth": [
      30.5,
      0.12,
      -6.9
    ],
    "feeder_a_cable_screen_bond_B_grid_junction": [
      30.5,
      0.12,
      -5
    ],
    "feeder_a_breaker_in_C": [
      26,
      2.6,
      -6.55
    ],
    "feeder_a_breaker_out_C": [
      28,
      2.6,
      -6.55
    ],
    "feeder_a_ct_in_C": [
      28.5,
      2.6,
      -6.55
    ],
    "feeder_a_ct_out_C": [
      29.5,
      2.6,
      -6.55
    ],
    "feeder_a_cable_start_C": [
      30.5,
      0.5,
      -6.55
    ],
    "feeder_a_load_C": [
      36,
      1.5,
      -6.55
    ],
    "feeder_a_cable_screen_bond_equipment": [
      30.5,
      0.37,
      -6.45
    ],
    "feeder_a_cable_screen_bond_earth": [
      30.5,
      0.12,
      -6.45
    ],
    "feeder_a_cable_screen_bond_grid_junction": [
      30.5,
      0.12,
      -5
    ],
    "feeder_a_switchgear_frame_bond_equipment": [
      27.5,
      0.45,
      -5.75
    ],
    "feeder_a_switchgear_frame_bond_earth": [
      27.5,
      0.12,
      -5.75
    ],
    "feeder_a_switchgear_frame_bond_grid_junction": [
      27.5,
      0.12,
      -5
    ],
    "feeder_b_breaker_in_A": [
      26,
      2.6,
      6.55
    ],
    "feeder_b_breaker_out_A": [
      28,
      2.6,
      6.55
    ],
    "feeder_b_ct_in_A": [
      28.5,
      2.6,
      6.55
    ],
    "feeder_b_ct_out_A": [
      29.5,
      2.6,
      6.55
    ],
    "feeder_b_cable_start_A": [
      30.5,
      0.5,
      6.55
    ],
    "feeder_b_load_A": [
      36,
      1.5,
      6.55
    ],
    "feeder_b_cable_screen_bond_A_equipment": [
      30.5,
      0.37,
      6.6499999999999995
    ],
    "feeder_b_cable_screen_bond_A_earth": [
      30.5,
      0.12,
      6.6499999999999995
    ],
    "feeder_b_cable_screen_bond_A_grid_junction": [
      30.5,
      0.12,
      5
    ],
    "feeder_b_breaker_in_B": [
      26,
      2.6,
      7
    ],
    "feeder_b_breaker_out_B": [
      28,
      2.6,
      7
    ],
    "feeder_b_ct_in_B": [
      28.5,
      2.6,
      7
    ],
    "feeder_b_ct_out_B": [
      29.5,
      2.6,
      7
    ],
    "feeder_b_cable_start_B": [
      30.5,
      0.5,
      7
    ],
    "feeder_b_load_B": [
      36,
      1.5,
      7
    ],
    "feeder_b_cable_screen_bond_B_equipment": [
      30.5,
      0.37,
      7.1
    ],
    "feeder_b_cable_screen_bond_B_earth": [
      30.5,
      0.12,
      7.1
    ],
    "feeder_b_cable_screen_bond_B_grid_junction": [
      30.5,
      0.12,
      5
    ],
    "feeder_b_breaker_in_C": [
      26,
      2.6,
      7.45
    ],
    "feeder_b_breaker_out_C": [
      28,
      2.6,
      7.45
    ],
    "feeder_b_ct_in_C": [
      28.5,
      2.6,
      7.45
    ],
    "feeder_b_ct_out_C": [
      29.5,
      2.6,
      7.45
    ],
    "feeder_b_cable_start_C": [
      30.5,
      0.5,
      7.45
    ],
    "feeder_b_load_C": [
      36,
      1.5,
      7.45
    ],
    "feeder_b_cable_screen_bond_equipment": [
      30.5,
      0.37,
      7.55
    ],
    "feeder_b_cable_screen_bond_earth": [
      30.5,
      0.12,
      7.55
    ],
    "feeder_b_cable_screen_bond_grid_junction": [
      30.5,
      0.12,
      10
    ],
    "feeder_b_switchgear_frame_bond_equipment": [
      27.5,
      0.45,
      8.25
    ],
    "feeder_b_switchgear_frame_bond_earth": [
      27.5,
      0.12,
      8.25
    ],
    "feeder_b_switchgear_frame_bond_grid_junction": [
      27.5,
      0.12,
      10
    ],
    "control_building_frame_bond_equipment": [
      5.2,
      0.5,
      16
    ],
    "control_building_frame_bond_earth": [
      5.2,
      0.12,
      16
    ],
    "control_building_frame_bond_grid_junction": [
      5.2,
      0.12,
      16
    ],
    "fence_protective_bond_equipment": [
      -42,
      0.6,
      -17
    ],
    "fence_protective_bond_earth": [
      -38,
      0.12,
      -14
    ],
    "fence_protective_bond_grid_junction": [
      -38,
      0.12,
      -14
    ]
  },
  "connections": [
    {
      "node": "gantry_-38_protective_bond",
      "from": "gantry_-38_protective_bond_equipment",
      "to": "gantry_-38_protective_bond_earth",
      "points": [
        [
          -38,
          1,
          5.5
        ],
        [
          -38,
          0.12,
          5.5
        ],
        [
          -38,
          0.12,
          5.5
        ]
      ],
      "phase": null,
      "category": "protective-earth"
    },
    {
      "node": "gantry_-38_protective_bond_grid_connection",
      "from": "gantry_-38_protective_bond_earth",
      "to": "gantry_-38_protective_bond_grid_junction",
      "points": [
        [
          -38,
          0.12,
          5.5
        ],
        [
          -38,
          0.12,
          5
        ]
      ],
      "phase": null,
      "category": "protective-earth"
    },
    {
      "node": "gantry_-28_protective_bond",
      "from": "gantry_-28_protective_bond_equipment",
      "to": "gantry_-28_protective_bond_earth",
      "points": [
        [
          -28,
          1,
          5.5
        ],
        [
          -28,
          0.12,
          5.5
        ],
        [
          -28,
          0.12,
          5.5
        ]
      ],
      "phase": null,
      "category": "protective-earth"
    },
    {
      "node": "gantry_-28_protective_bond_grid_connection",
      "from": "gantry_-28_protective_bond_earth",
      "to": "gantry_-28_protective_bond_grid_junction",
      "points": [
        [
          -28,
          0.12,
          5.5
        ],
        [
          -28,
          0.12,
          5
        ]
      ],
      "phase": null,
      "category": "protective-earth"
    },
    {
      "node": "incoming_span_A",
      "from": "incoming_source_A",
      "to": "incoming_gantry_A",
      "points": [
        [
          -38,
          7.8,
          -3
        ],
        [
          -37.375,
          7.51875,
          -3
        ],
        [
          -36.75,
          7.2749999999999995,
          -3
        ],
        [
          -36.125,
          7.06875,
          -3
        ],
        [
          -35.5,
          6.9,
          -3
        ],
        [
          -34.875,
          6.76875,
          -3
        ],
        [
          -34.25,
          6.675,
          -3
        ],
        [
          -33.625,
          6.6187499999999995,
          -3
        ],
        [
          -33,
          6.6,
          -3
        ],
        [
          -32.375,
          6.61875,
          -3
        ],
        [
          -31.75,
          6.675,
          -3
        ],
        [
          -31.125,
          6.76875,
          -3
        ],
        [
          -30.5,
          6.9,
          -3
        ],
        [
          -29.875,
          7.06875,
          -3
        ],
        [
          -29.25,
          7.2749999999999995,
          -3
        ],
        [
          -28.625,
          7.51875,
          -3
        ],
        [
          -28,
          7.8,
          -3
        ]
      ],
      "phase": "A",
      "category": "power"
    },
    {
      "node": "incoming_ds_blade_A",
      "from": "incoming_ds_in_A",
      "to": "incoming_ds_out_A",
      "points": [
        [
          -25.5,
          5,
          -3
        ],
        [
          -23.5,
          5,
          -3
        ]
      ],
      "phase": "A",
      "category": "power"
    },
    {
      "node": "incoming_earthswitch_bond_A",
      "from": "incoming_earthswitch_bond_A_equipment",
      "to": "incoming_earthswitch_bond_A_earth",
      "points": [
        [
          -23.5,
          1,
          -2.4
        ],
        [
          -23.5,
          0.12,
          -2.4
        ],
        [
          -23.5,
          0.12,
          -2.4
        ]
      ],
      "phase": null,
      "category": "protective-earth"
    },
    {
      "node": "incoming_earthswitch_bond_A_grid_connection",
      "from": "incoming_earthswitch_bond_A_earth",
      "to": "incoming_earthswitch_bond_A_grid_junction",
      "points": [
        [
          -23.5,
          0.12,
          -2.4
        ],
        [
          -23.5,
          0.12,
          -5
        ]
      ],
      "phase": null,
      "category": "protective-earth"
    },
    {
      "node": "incoming_breaker_path_A",
      "from": "incoming_breaker_in_A",
      "to": "incoming_breaker_out_A",
      "points": [
        [
          -21,
          5,
          -3
        ],
        [
          -20.55,
          4.55,
          -3
        ],
        [
          -19.45,
          4.55,
          -3
        ],
        [
          -19,
          5,
          -3
        ]
      ],
      "phase": "A",
      "category": "power"
    },
    {
      "node": "incoming_breaker_frame_bond_A",
      "from": "incoming_breaker_frame_bond_A_equipment",
      "to": "incoming_breaker_frame_bond_A_earth",
      "points": [
        [
          -20,
          0.5,
          -3
        ],
        [
          -20,
          0.12,
          -3
        ],
        [
          -20,
          0.12,
          -3
        ]
      ],
      "phase": null,
      "category": "protective-earth"
    },
    {
      "node": "incoming_breaker_frame_bond_A_grid_connection",
      "from": "incoming_breaker_frame_bond_A_earth",
      "to": "incoming_breaker_frame_bond_A_grid_junction",
      "points": [
        [
          -20,
          0.12,
          -3
        ],
        [
          -20,
          0.12,
          -5
        ]
      ],
      "phase": null,
      "category": "protective-earth"
    },
    {
      "node": "incoming_ct_primary_A",
      "from": "incoming_ct_in_A",
      "to": "incoming_ct_out_A",
      "points": [
        [
          -17,
          5,
          -3
        ],
        [
          -15,
          5,
          -3
        ]
      ],
      "phase": "A",
      "category": "power"
    },
    {
      "node": "incoming_line_drop_A",
      "from": "incoming_gantry_A",
      "to": "incoming_ds_in_A",
      "points": [
        [
          -28,
          7.8,
          -3
        ],
        [
          -25.5,
          5,
          -3
        ]
      ],
      "phase": "A",
      "category": "power"
    },
    {
      "node": "incoming_ds_cb_A",
      "from": "incoming_ds_out_A",
      "to": "incoming_breaker_in_A",
      "points": [
        [
          -23.5,
          5,
          -3
        ],
        [
          -21,
          5,
          -3
        ]
      ],
      "phase": "A",
      "category": "power"
    },
    {
      "node": "incoming_cb_ct_A",
      "from": "incoming_breaker_out_A",
      "to": "incoming_ct_in_A",
      "points": [
        [
          -19,
          5,
          -3
        ],
        [
          -17,
          5,
          -3
        ]
      ],
      "phase": "A",
      "category": "power"
    },
    {
      "node": "incoming_to_bus_A",
      "from": "incoming_ct_out_A",
      "to": "hv_bus_A",
      "points": [
        [
          -15,
          5,
          -3
        ],
        [
          -11,
          6,
          -3
        ]
      ],
      "phase": "A",
      "category": "power"
    },
    {
      "node": "vt_branch_A",
      "from": "hv_bus_A",
      "to": "vt_primary_A",
      "points": [
        [
          -11,
          6,
          -3
        ],
        [
          -11,
          4.5,
          -2.1
        ]
      ],
      "phase": "A",
      "category": "measurement-shunt"
    },
    {
      "node": "vt_earth_A",
      "from": "vt_earth_A_equipment",
      "to": "vt_earth_A_earth",
      "points": [
        [
          -11,
          0.7,
          -2.1
        ],
        [
          -11,
          0.12,
          -2.1
        ],
        [
          -11,
          0.12,
          -2.1
        ]
      ],
      "phase": null,
      "category": "protective-earth"
    },
    {
      "node": "vt_earth_A_grid_connection",
      "from": "vt_earth_A_earth",
      "to": "vt_earth_A_grid_junction",
      "points": [
        [
          -11,
          0.12,
          -2.1
        ],
        [
          -11,
          0.12,
          -5
        ]
      ],
      "phase": null,
      "category": "protective-earth"
    },
    {
      "node": "transformer_bay_ds_blade_A",
      "from": "transformer_bay_ds_in_A",
      "to": "transformer_bay_ds_out_A",
      "points": [
        [
          -7,
          5,
          -3
        ],
        [
          -5,
          5,
          -3
        ]
      ],
      "phase": "A",
      "category": "power"
    },
    {
      "node": "transformer_bay_earthswitch_bond_A",
      "from": "transformer_bay_earthswitch_bond_A_equipment",
      "to": "transformer_bay_earthswitch_bond_A_earth",
      "points": [
        [
          -5,
          1,
          -2.4
        ],
        [
          -5,
          0.12,
          -2.4
        ],
        [
          -5,
          0.12,
          -2.4
        ]
      ],
      "phase": null,
      "category": "protective-earth"
    },
    {
      "node": "transformer_bay_earthswitch_bond_A_grid_connection",
      "from": "transformer_bay_earthswitch_bond_A_earth",
      "to": "transformer_bay_earthswitch_bond_A_grid_junction",
      "points": [
        [
          -5,
          0.12,
          -2.4
        ],
        [
          -5,
          0.12,
          -5
        ]
      ],
      "phase": null,
      "category": "protective-earth"
    },
    {
      "node": "transformer_bay_breaker_path_A",
      "from": "transformer_bay_breaker_in_A",
      "to": "transformer_bay_breaker_out_A",
      "points": [
        [
          -2.5,
          5,
          -3
        ],
        [
          -2.05,
          4.55,
          -3
        ],
        [
          -0.95,
          4.55,
          -3
        ],
        [
          -0.5,
          5,
          -3
        ]
      ],
      "phase": "A",
      "category": "power"
    },
    {
      "node": "transformer_bay_breaker_frame_bond_A",
      "from": "transformer_bay_breaker_frame_bond_A_equipment",
      "to": "transformer_bay_breaker_frame_bond_A_earth",
      "points": [
        [
          -1.5,
          0.5,
          -3
        ],
        [
          -1.5,
          0.12,
          -3
        ],
        [
          -1.5,
          0.12,
          -3
        ]
      ],
      "phase": null,
      "category": "protective-earth"
    },
    {
      "node": "transformer_bay_breaker_frame_bond_A_grid_connection",
      "from": "transformer_bay_breaker_frame_bond_A_earth",
      "to": "transformer_bay_breaker_frame_bond_A_grid_junction",
      "points": [
        [
          -1.5,
          0.12,
          -3
        ],
        [
          -1.5,
          0.12,
          -5
        ]
      ],
      "phase": null,
      "category": "protective-earth"
    },
    {
      "node": "transformer_bay_ct_primary_A",
      "from": "transformer_bay_ct_in_A",
      "to": "transformer_bay_ct_out_A",
      "points": [
        [
          1,
          5,
          -3
        ],
        [
          3,
          5,
          -3
        ]
      ],
      "phase": "A",
      "category": "power"
    },
    {
      "node": "bus_to_transformer_ds_A",
      "from": "hv_bus_A",
      "to": "transformer_bay_ds_in_A",
      "points": [
        [
          -11,
          6,
          -3
        ],
        [
          -7,
          5,
          -3
        ]
      ],
      "phase": "A",
      "category": "power"
    },
    {
      "node": "transformer_ds_cb_A",
      "from": "transformer_bay_ds_out_A",
      "to": "transformer_bay_breaker_in_A",
      "points": [
        [
          -5,
          5,
          -3
        ],
        [
          -2.5,
          5,
          -3
        ]
      ],
      "phase": "A",
      "category": "power"
    },
    {
      "node": "transformer_cb_ct_A",
      "from": "transformer_bay_breaker_out_A",
      "to": "transformer_bay_ct_in_A",
      "points": [
        [
          -0.5,
          5,
          -3
        ],
        [
          1,
          5,
          -3
        ]
      ],
      "phase": "A",
      "category": "power"
    },
    {
      "node": "incoming_span_B",
      "from": "incoming_source_B",
      "to": "incoming_gantry_B",
      "points": [
        [
          -38,
          7.8,
          0
        ],
        [
          -37.375,
          7.51875,
          0
        ],
        [
          -36.75,
          7.2749999999999995,
          0
        ],
        [
          -36.125,
          7.06875,
          0
        ],
        [
          -35.5,
          6.9,
          0
        ],
        [
          -34.875,
          6.76875,
          0
        ],
        [
          -34.25,
          6.675,
          0
        ],
        [
          -33.625,
          6.6187499999999995,
          0
        ],
        [
          -33,
          6.6,
          0
        ],
        [
          -32.375,
          6.61875,
          0
        ],
        [
          -31.75,
          6.675,
          0
        ],
        [
          -31.125,
          6.76875,
          0
        ],
        [
          -30.5,
          6.9,
          0
        ],
        [
          -29.875,
          7.06875,
          0
        ],
        [
          -29.25,
          7.2749999999999995,
          0
        ],
        [
          -28.625,
          7.51875,
          0
        ],
        [
          -28,
          7.8,
          0
        ]
      ],
      "phase": "B",
      "category": "power"
    },
    {
      "node": "incoming_ds_blade_B",
      "from": "incoming_ds_in_B",
      "to": "incoming_ds_out_B",
      "points": [
        [
          -25.5,
          5,
          0
        ],
        [
          -23.5,
          5,
          0
        ]
      ],
      "phase": "B",
      "category": "power"
    },
    {
      "node": "incoming_earthswitch_bond_B",
      "from": "incoming_earthswitch_bond_B_equipment",
      "to": "incoming_earthswitch_bond_B_earth",
      "points": [
        [
          -23.5,
          1,
          0.6
        ],
        [
          -23.5,
          0.12,
          0.6
        ],
        [
          -23.5,
          0.12,
          0.6
        ]
      ],
      "phase": null,
      "category": "protective-earth"
    },
    {
      "node": "incoming_earthswitch_bond_B_grid_connection",
      "from": "incoming_earthswitch_bond_B_earth",
      "to": "incoming_earthswitch_bond_B_grid_junction",
      "points": [
        [
          -23.5,
          0.12,
          0.6
        ],
        [
          -23.5,
          0.12,
          5
        ]
      ],
      "phase": null,
      "category": "protective-earth"
    },
    {
      "node": "incoming_breaker_path_B",
      "from": "incoming_breaker_in_B",
      "to": "incoming_breaker_out_B",
      "points": [
        [
          -21,
          5,
          0
        ],
        [
          -20.55,
          4.55,
          0
        ],
        [
          -19.45,
          4.55,
          0
        ],
        [
          -19,
          5,
          0
        ]
      ],
      "phase": "B",
      "category": "power"
    },
    {
      "node": "incoming_breaker_frame_bond_B",
      "from": "incoming_breaker_frame_bond_B_equipment",
      "to": "incoming_breaker_frame_bond_B_earth",
      "points": [
        [
          -20,
          0.5,
          0
        ],
        [
          -20,
          0.12,
          0
        ],
        [
          -20,
          0.12,
          0
        ]
      ],
      "phase": null,
      "category": "protective-earth"
    },
    {
      "node": "incoming_breaker_frame_bond_B_grid_connection",
      "from": "incoming_breaker_frame_bond_B_earth",
      "to": "incoming_breaker_frame_bond_B_grid_junction",
      "points": [
        [
          -20,
          0.12,
          0
        ],
        [
          -20,
          0.12,
          -5
        ]
      ],
      "phase": null,
      "category": "protective-earth"
    },
    {
      "node": "incoming_ct_primary_B",
      "from": "incoming_ct_in_B",
      "to": "incoming_ct_out_B",
      "points": [
        [
          -17,
          5,
          0
        ],
        [
          -15,
          5,
          0
        ]
      ],
      "phase": "B",
      "category": "power"
    },
    {
      "node": "incoming_line_drop_B",
      "from": "incoming_gantry_B",
      "to": "incoming_ds_in_B",
      "points": [
        [
          -28,
          7.8,
          0
        ],
        [
          -25.5,
          5,
          0
        ]
      ],
      "phase": "B",
      "category": "power"
    },
    {
      "node": "incoming_ds_cb_B",
      "from": "incoming_ds_out_B",
      "to": "incoming_breaker_in_B",
      "points": [
        [
          -23.5,
          5,
          0
        ],
        [
          -21,
          5,
          0
        ]
      ],
      "phase": "B",
      "category": "power"
    },
    {
      "node": "incoming_cb_ct_B",
      "from": "incoming_breaker_out_B",
      "to": "incoming_ct_in_B",
      "points": [
        [
          -19,
          5,
          0
        ],
        [
          -17,
          5,
          0
        ]
      ],
      "phase": "B",
      "category": "power"
    },
    {
      "node": "incoming_to_bus_B",
      "from": "incoming_ct_out_B",
      "to": "hv_bus_B",
      "points": [
        [
          -15,
          5,
          0
        ],
        [
          -11,
          6,
          0
        ]
      ],
      "phase": "B",
      "category": "power"
    },
    {
      "node": "vt_branch_B",
      "from": "hv_bus_B",
      "to": "vt_primary_B",
      "points": [
        [
          -11,
          6,
          0
        ],
        [
          -11,
          4.5,
          0.9
        ]
      ],
      "phase": "B",
      "category": "measurement-shunt"
    },
    {
      "node": "vt_earth_B",
      "from": "vt_earth_B_equipment",
      "to": "vt_earth_B_earth",
      "points": [
        [
          -11,
          0.7,
          0.9
        ],
        [
          -11,
          0.12,
          0.9
        ],
        [
          -11,
          0.12,
          0.9
        ]
      ],
      "phase": null,
      "category": "protective-earth"
    },
    {
      "node": "vt_earth_B_grid_connection",
      "from": "vt_earth_B_earth",
      "to": "vt_earth_B_grid_junction",
      "points": [
        [
          -11,
          0.12,
          0.9
        ],
        [
          -11,
          0.12,
          5
        ]
      ],
      "phase": null,
      "category": "protective-earth"
    },
    {
      "node": "transformer_bay_ds_blade_B",
      "from": "transformer_bay_ds_in_B",
      "to": "transformer_bay_ds_out_B",
      "points": [
        [
          -7,
          5,
          0
        ],
        [
          -5,
          5,
          0
        ]
      ],
      "phase": "B",
      "category": "power"
    },
    {
      "node": "transformer_bay_earthswitch_bond_B",
      "from": "transformer_bay_earthswitch_bond_B_equipment",
      "to": "transformer_bay_earthswitch_bond_B_earth",
      "points": [
        [
          -5,
          1,
          0.6
        ],
        [
          -5,
          0.12,
          0.6
        ],
        [
          -5,
          0.12,
          0.6
        ]
      ],
      "phase": null,
      "category": "protective-earth"
    },
    {
      "node": "transformer_bay_earthswitch_bond_B_grid_connection",
      "from": "transformer_bay_earthswitch_bond_B_earth",
      "to": "transformer_bay_earthswitch_bond_B_grid_junction",
      "points": [
        [
          -5,
          0.12,
          0.6
        ],
        [
          -5,
          0.12,
          5
        ]
      ],
      "phase": null,
      "category": "protective-earth"
    },
    {
      "node": "transformer_bay_breaker_path_B",
      "from": "transformer_bay_breaker_in_B",
      "to": "transformer_bay_breaker_out_B",
      "points": [
        [
          -2.5,
          5,
          0
        ],
        [
          -2.05,
          4.55,
          0
        ],
        [
          -0.95,
          4.55,
          0
        ],
        [
          -0.5,
          5,
          0
        ]
      ],
      "phase": "B",
      "category": "power"
    },
    {
      "node": "transformer_bay_breaker_frame_bond_B",
      "from": "transformer_bay_breaker_frame_bond_B_equipment",
      "to": "transformer_bay_breaker_frame_bond_B_earth",
      "points": [
        [
          -1.5,
          0.5,
          0
        ],
        [
          -1.5,
          0.12,
          0
        ],
        [
          -1.5,
          0.12,
          0
        ]
      ],
      "phase": null,
      "category": "protective-earth"
    },
    {
      "node": "transformer_bay_breaker_frame_bond_B_grid_connection",
      "from": "transformer_bay_breaker_frame_bond_B_earth",
      "to": "transformer_bay_breaker_frame_bond_B_grid_junction",
      "points": [
        [
          -1.5,
          0.12,
          0
        ],
        [
          -1.5,
          0.12,
          -5
        ]
      ],
      "phase": null,
      "category": "protective-earth"
    },
    {
      "node": "transformer_bay_ct_primary_B",
      "from": "transformer_bay_ct_in_B",
      "to": "transformer_bay_ct_out_B",
      "points": [
        [
          1,
          5,
          0
        ],
        [
          3,
          5,
          0
        ]
      ],
      "phase": "B",
      "category": "power"
    },
    {
      "node": "bus_to_transformer_ds_B",
      "from": "hv_bus_B",
      "to": "transformer_bay_ds_in_B",
      "points": [
        [
          -11,
          6,
          0
        ],
        [
          -7,
          5,
          0
        ]
      ],
      "phase": "B",
      "category": "power"
    },
    {
      "node": "transformer_ds_cb_B",
      "from": "transformer_bay_ds_out_B",
      "to": "transformer_bay_breaker_in_B",
      "points": [
        [
          -5,
          5,
          0
        ],
        [
          -2.5,
          5,
          0
        ]
      ],
      "phase": "B",
      "category": "power"
    },
    {
      "node": "transformer_cb_ct_B",
      "from": "transformer_bay_breaker_out_B",
      "to": "transformer_bay_ct_in_B",
      "points": [
        [
          -0.5,
          5,
          0
        ],
        [
          1,
          5,
          0
        ]
      ],
      "phase": "B",
      "category": "power"
    },
    {
      "node": "incoming_span_C",
      "from": "incoming_source_C",
      "to": "incoming_gantry_C",
      "points": [
        [
          -38,
          7.8,
          3
        ],
        [
          -37.375,
          7.51875,
          3
        ],
        [
          -36.75,
          7.2749999999999995,
          3
        ],
        [
          -36.125,
          7.06875,
          3
        ],
        [
          -35.5,
          6.9,
          3
        ],
        [
          -34.875,
          6.76875,
          3
        ],
        [
          -34.25,
          6.675,
          3
        ],
        [
          -33.625,
          6.6187499999999995,
          3
        ],
        [
          -33,
          6.6,
          3
        ],
        [
          -32.375,
          6.61875,
          3
        ],
        [
          -31.75,
          6.675,
          3
        ],
        [
          -31.125,
          6.76875,
          3
        ],
        [
          -30.5,
          6.9,
          3
        ],
        [
          -29.875,
          7.06875,
          3
        ],
        [
          -29.25,
          7.2749999999999995,
          3
        ],
        [
          -28.625,
          7.51875,
          3
        ],
        [
          -28,
          7.8,
          3
        ]
      ],
      "phase": "C",
      "category": "power"
    },
    {
      "node": "incoming_ds_blade_C",
      "from": "incoming_ds_in_C",
      "to": "incoming_ds_out_C",
      "points": [
        [
          -25.5,
          5,
          3
        ],
        [
          -23.5,
          5,
          3
        ]
      ],
      "phase": "C",
      "category": "power"
    },
    {
      "node": "incoming_earthswitch_bond_C",
      "from": "incoming_earthswitch_bond_C_equipment",
      "to": "incoming_earthswitch_bond_C_earth",
      "points": [
        [
          -23.5,
          1,
          3.6
        ],
        [
          -23.5,
          0.12,
          3.6
        ],
        [
          -23.5,
          0.12,
          3.6
        ]
      ],
      "phase": null,
      "category": "protective-earth"
    },
    {
      "node": "incoming_earthswitch_bond_C_grid_connection",
      "from": "incoming_earthswitch_bond_C_earth",
      "to": "incoming_earthswitch_bond_C_grid_junction",
      "points": [
        [
          -23.5,
          0.12,
          3.6
        ],
        [
          -23.5,
          0.12,
          5
        ]
      ],
      "phase": null,
      "category": "protective-earth"
    },
    {
      "node": "incoming_breaker_path_C",
      "from": "incoming_breaker_in_C",
      "to": "incoming_breaker_out_C",
      "points": [
        [
          -21,
          5,
          3
        ],
        [
          -20.55,
          4.55,
          3
        ],
        [
          -19.45,
          4.55,
          3
        ],
        [
          -19,
          5,
          3
        ]
      ],
      "phase": "C",
      "category": "power"
    },
    {
      "node": "incoming_breaker_frame_bond_C",
      "from": "incoming_breaker_frame_bond_C_equipment",
      "to": "incoming_breaker_frame_bond_C_earth",
      "points": [
        [
          -20,
          0.5,
          3
        ],
        [
          -20,
          0.12,
          3
        ],
        [
          -20,
          0.12,
          3
        ]
      ],
      "phase": null,
      "category": "protective-earth"
    },
    {
      "node": "incoming_breaker_frame_bond_C_grid_connection",
      "from": "incoming_breaker_frame_bond_C_earth",
      "to": "incoming_breaker_frame_bond_C_grid_junction",
      "points": [
        [
          -20,
          0.12,
          3
        ],
        [
          -20,
          0.12,
          5
        ]
      ],
      "phase": null,
      "category": "protective-earth"
    },
    {
      "node": "incoming_ct_primary_C",
      "from": "incoming_ct_in_C",
      "to": "incoming_ct_out_C",
      "points": [
        [
          -17,
          5,
          3
        ],
        [
          -15,
          5,
          3
        ]
      ],
      "phase": "C",
      "category": "power"
    },
    {
      "node": "incoming_line_drop_C",
      "from": "incoming_gantry_C",
      "to": "incoming_ds_in_C",
      "points": [
        [
          -28,
          7.8,
          3
        ],
        [
          -25.5,
          5,
          3
        ]
      ],
      "phase": "C",
      "category": "power"
    },
    {
      "node": "incoming_ds_cb_C",
      "from": "incoming_ds_out_C",
      "to": "incoming_breaker_in_C",
      "points": [
        [
          -23.5,
          5,
          3
        ],
        [
          -21,
          5,
          3
        ]
      ],
      "phase": "C",
      "category": "power"
    },
    {
      "node": "incoming_cb_ct_C",
      "from": "incoming_breaker_out_C",
      "to": "incoming_ct_in_C",
      "points": [
        [
          -19,
          5,
          3
        ],
        [
          -17,
          5,
          3
        ]
      ],
      "phase": "C",
      "category": "power"
    },
    {
      "node": "incoming_to_bus_C",
      "from": "incoming_ct_out_C",
      "to": "hv_bus_C",
      "points": [
        [
          -15,
          5,
          3
        ],
        [
          -11,
          6,
          3
        ]
      ],
      "phase": "C",
      "category": "power"
    },
    {
      "node": "vt_branch_C",
      "from": "hv_bus_C",
      "to": "vt_primary_C",
      "points": [
        [
          -11,
          6,
          3
        ],
        [
          -11,
          4.5,
          3.9
        ]
      ],
      "phase": "C",
      "category": "measurement-shunt"
    },
    {
      "node": "vt_earth_C",
      "from": "vt_earth_C_equipment",
      "to": "vt_earth_C_earth",
      "points": [
        [
          -11,
          0.7,
          3.9
        ],
        [
          -11,
          0.12,
          3.9
        ],
        [
          -11,
          0.12,
          3.9
        ]
      ],
      "phase": null,
      "category": "protective-earth"
    },
    {
      "node": "vt_earth_C_grid_connection",
      "from": "vt_earth_C_earth",
      "to": "vt_earth_C_grid_junction",
      "points": [
        [
          -11,
          0.12,
          3.9
        ],
        [
          -11,
          0.12,
          5
        ]
      ],
      "phase": null,
      "category": "protective-earth"
    },
    {
      "node": "transformer_bay_ds_blade_C",
      "from": "transformer_bay_ds_in_C",
      "to": "transformer_bay_ds_out_C",
      "points": [
        [
          -7,
          5,
          3
        ],
        [
          -5,
          5,
          3
        ]
      ],
      "phase": "C",
      "category": "power"
    },
    {
      "node": "transformer_bay_earthswitch_bond_C",
      "from": "transformer_bay_earthswitch_bond_C_equipment",
      "to": "transformer_bay_earthswitch_bond_C_earth",
      "points": [
        [
          -5,
          1,
          3.6
        ],
        [
          -5,
          0.12,
          3.6
        ],
        [
          -5,
          0.12,
          3.6
        ]
      ],
      "phase": null,
      "category": "protective-earth"
    },
    {
      "node": "transformer_bay_earthswitch_bond_C_grid_connection",
      "from": "transformer_bay_earthswitch_bond_C_earth",
      "to": "transformer_bay_earthswitch_bond_C_grid_junction",
      "points": [
        [
          -5,
          0.12,
          3.6
        ],
        [
          -5,
          0.12,
          5
        ]
      ],
      "phase": null,
      "category": "protective-earth"
    },
    {
      "node": "transformer_bay_breaker_path_C",
      "from": "transformer_bay_breaker_in_C",
      "to": "transformer_bay_breaker_out_C",
      "points": [
        [
          -2.5,
          5,
          3
        ],
        [
          -2.05,
          4.55,
          3
        ],
        [
          -0.95,
          4.55,
          3
        ],
        [
          -0.5,
          5,
          3
        ]
      ],
      "phase": "C",
      "category": "power"
    },
    {
      "node": "transformer_bay_breaker_frame_bond_C",
      "from": "transformer_bay_breaker_frame_bond_C_equipment",
      "to": "transformer_bay_breaker_frame_bond_C_earth",
      "points": [
        [
          -1.5,
          0.5,
          3
        ],
        [
          -1.5,
          0.12,
          3
        ],
        [
          -1.5,
          0.12,
          3
        ]
      ],
      "phase": null,
      "category": "protective-earth"
    },
    {
      "node": "transformer_bay_breaker_frame_bond_C_grid_connection",
      "from": "transformer_bay_breaker_frame_bond_C_earth",
      "to": "transformer_bay_breaker_frame_bond_C_grid_junction",
      "points": [
        [
          -1.5,
          0.12,
          3
        ],
        [
          -1.5,
          0.12,
          5
        ]
      ],
      "phase": null,
      "category": "protective-earth"
    },
    {
      "node": "transformer_bay_ct_primary_C",
      "from": "transformer_bay_ct_in_C",
      "to": "transformer_bay_ct_out_C",
      "points": [
        [
          1,
          5,
          3
        ],
        [
          3,
          5,
          3
        ]
      ],
      "phase": "C",
      "category": "power"
    },
    {
      "node": "bus_to_transformer_ds_C",
      "from": "hv_bus_C",
      "to": "transformer_bay_ds_in_C",
      "points": [
        [
          -11,
          6,
          3
        ],
        [
          -7,
          5,
          3
        ]
      ],
      "phase": "C",
      "category": "power"
    },
    {
      "node": "transformer_ds_cb_C",
      "from": "transformer_bay_ds_out_C",
      "to": "transformer_bay_breaker_in_C",
      "points": [
        [
          -5,
          5,
          3
        ],
        [
          -2.5,
          5,
          3
        ]
      ],
      "phase": "C",
      "category": "power"
    },
    {
      "node": "transformer_cb_ct_C",
      "from": "transformer_bay_breaker_out_C",
      "to": "transformer_bay_ct_in_C",
      "points": [
        [
          -0.5,
          5,
          3
        ],
        [
          1,
          5,
          3
        ]
      ],
      "phase": "C",
      "category": "power"
    },
    {
      "node": "bay_to_transformer_A",
      "from": "transformer_bay_ct_out_A",
      "to": "transformer_hv_A",
      "points": [
        [
          3,
          5,
          -3
        ],
        [
          5,
          6,
          -3
        ]
      ],
      "phase": "A",
      "category": "power"
    },
    {
      "node": "arrester_branch_A",
      "from": "transformer_hv_A",
      "to": "arrester_live_A",
      "points": [
        [
          5,
          6,
          -3
        ],
        [
          4,
          4.6,
          -2.35
        ]
      ],
      "phase": "A",
      "category": "arrester-shunt"
    },
    {
      "node": "arrester_earth_A",
      "from": "arrester_earth_A_equipment",
      "to": "arrester_earth_A_earth",
      "points": [
        [
          4,
          0.45,
          -2.35
        ],
        [
          4,
          0.12,
          -2.35
        ],
        [
          4,
          0.12,
          -2.35
        ]
      ],
      "phase": null,
      "category": "protective-earth"
    },
    {
      "node": "arrester_earth_A_grid_connection",
      "from": "arrester_earth_A_earth",
      "to": "arrester_earth_A_grid_junction",
      "points": [
        [
          4,
          0.12,
          -2.35
        ],
        [
          4,
          0.12,
          -5
        ]
      ],
      "phase": null,
      "category": "protective-earth"
    },
    {
      "node": "bay_to_transformer_B",
      "from": "transformer_bay_ct_out_B",
      "to": "transformer_hv_B",
      "points": [
        [
          3,
          5,
          0
        ],
        [
          5,
          6,
          0
        ]
      ],
      "phase": "B",
      "category": "power"
    },
    {
      "node": "arrester_branch_B",
      "from": "transformer_hv_B",
      "to": "arrester_live_B",
      "points": [
        [
          5,
          6,
          0
        ],
        [
          4,
          4.6,
          0.65
        ]
      ],
      "phase": "B",
      "category": "arrester-shunt"
    },
    {
      "node": "arrester_earth_B",
      "from": "arrester_earth_B_equipment",
      "to": "arrester_earth_B_earth",
      "points": [
        [
          4,
          0.45,
          0.65
        ],
        [
          4,
          0.12,
          0.65
        ],
        [
          4,
          0.12,
          0.65
        ]
      ],
      "phase": null,
      "category": "protective-earth"
    },
    {
      "node": "arrester_earth_B_grid_connection",
      "from": "arrester_earth_B_earth",
      "to": "arrester_earth_B_grid_junction",
      "points": [
        [
          4,
          0.12,
          0.65
        ],
        [
          4,
          0.12,
          5
        ]
      ],
      "phase": null,
      "category": "protective-earth"
    },
    {
      "node": "bay_to_transformer_C",
      "from": "transformer_bay_ct_out_C",
      "to": "transformer_hv_C",
      "points": [
        [
          3,
          5,
          3
        ],
        [
          5,
          6,
          3
        ]
      ],
      "phase": "C",
      "category": "power"
    },
    {
      "node": "arrester_branch_C",
      "from": "transformer_hv_C",
      "to": "arrester_live_C",
      "points": [
        [
          5,
          6,
          3
        ],
        [
          4,
          4.6,
          3.65
        ]
      ],
      "phase": "C",
      "category": "arrester-shunt"
    },
    {
      "node": "arrester_earth_C",
      "from": "arrester_earth_C_equipment",
      "to": "arrester_earth_C_earth",
      "points": [
        [
          4,
          0.45,
          3.65
        ],
        [
          4,
          0.12,
          3.65
        ],
        [
          4,
          0.12,
          3.65
        ]
      ],
      "phase": null,
      "category": "protective-earth"
    },
    {
      "node": "arrester_earth_C_grid_connection",
      "from": "arrester_earth_C_earth",
      "to": "arrester_earth_C_grid_junction",
      "points": [
        [
          4,
          0.12,
          3.65
        ],
        [
          4,
          0.12,
          5
        ]
      ],
      "phase": null,
      "category": "protective-earth"
    },
    {
      "node": "transformer_hv_neutral_grounding",
      "from": "transformer_hv_neutral",
      "to": "transformer_hv_neutral_earth",
      "points": [
        [
          7.2,
          4.8,
          3.15
        ],
        [
          7.5,
          4.8,
          3.15
        ],
        [
          7.5,
          0.12,
          3.15
        ],
        [
          7.2,
          0.12,
          3.15
        ]
      ],
      "phase": null,
      "category": "neutral-grounding"
    },
    {
      "node": "transformer_hv_neutral_grid_connection",
      "from": "transformer_hv_neutral_earth",
      "to": "transformer_hv_neutral_grid",
      "points": [
        [
          7.2,
          0.12,
          3.15
        ],
        [
          7.2,
          0.12,
          5
        ]
      ],
      "phase": null,
      "category": "neutral-grounding"
    },
    {
      "node": "transformer_mv_neutral_grounding",
      "from": "transformer_mv_neutral",
      "to": "transformer_mv_neutral_earth",
      "points": [
        [
          10.2,
          4.5,
          3.15
        ],
        [
          10.5,
          4.5,
          3.15
        ],
        [
          10.5,
          0.12,
          3.15
        ],
        [
          10.2,
          0.12,
          3.15
        ]
      ],
      "phase": null,
      "category": "neutral-grounding"
    },
    {
      "node": "transformer_mv_neutral_grid_connection",
      "from": "transformer_mv_neutral_earth",
      "to": "transformer_mv_neutral_grid",
      "points": [
        [
          10.2,
          0.12,
          3.15
        ],
        [
          10.2,
          0.12,
          5
        ]
      ],
      "phase": null,
      "category": "neutral-grounding"
    },
    {
      "node": "transformer_tank_protective_bond",
      "from": "transformer_tank_protective_bond_equipment",
      "to": "transformer_tank_protective_bond_earth",
      "points": [
        [
          9,
          0.8,
          -3.75
        ],
        [
          9,
          0.12,
          -3.75
        ],
        [
          9,
          0.12,
          -3.75
        ]
      ],
      "phase": null,
      "category": "protective-earth"
    },
    {
      "node": "transformer_tank_protective_bond_grid_connection",
      "from": "transformer_tank_protective_bond_earth",
      "to": "transformer_tank_protective_bond_grid_junction",
      "points": [
        [
          9,
          0.12,
          -3.75
        ],
        [
          9,
          0.12,
          -5
        ]
      ],
      "phase": null,
      "category": "protective-earth"
    },
    {
      "node": "transformer_to_mv_A",
      "from": "transformer_mv_A",
      "to": "mv_incomer_in_A",
      "points": [
        [
          11,
          4.8,
          -3
        ],
        [
          16,
          3,
          -3
        ]
      ],
      "phase": "A",
      "category": "power"
    },
    {
      "node": "mv_incomer_breaker_path_A",
      "from": "mv_incomer_in_A",
      "to": "mv_incomer_out_A",
      "points": [
        [
          16,
          3,
          -3
        ],
        [
          16.8,
          2.75,
          -3
        ],
        [
          17.2,
          2.75,
          -3
        ],
        [
          18,
          3,
          -3
        ]
      ],
      "phase": "A",
      "category": "power"
    },
    {
      "node": "mv_incomer_to_bus_A",
      "from": "mv_incomer_out_A",
      "to": "mv_bus_A",
      "points": [
        [
          18,
          3,
          -3
        ],
        [
          21,
          3,
          -3
        ]
      ],
      "phase": "A",
      "category": "power"
    },
    {
      "node": "transformer_to_mv_B",
      "from": "transformer_mv_B",
      "to": "mv_incomer_in_B",
      "points": [
        [
          11,
          4.8,
          0
        ],
        [
          16,
          3,
          0
        ]
      ],
      "phase": "B",
      "category": "power"
    },
    {
      "node": "mv_incomer_breaker_path_B",
      "from": "mv_incomer_in_B",
      "to": "mv_incomer_out_B",
      "points": [
        [
          16,
          3,
          0
        ],
        [
          16.8,
          2.75,
          0
        ],
        [
          17.2,
          2.75,
          0
        ],
        [
          18,
          3,
          0
        ]
      ],
      "phase": "B",
      "category": "power"
    },
    {
      "node": "mv_incomer_to_bus_B",
      "from": "mv_incomer_out_B",
      "to": "mv_bus_B",
      "points": [
        [
          18,
          3,
          0
        ],
        [
          21,
          3,
          0
        ]
      ],
      "phase": "B",
      "category": "power"
    },
    {
      "node": "transformer_to_mv_C",
      "from": "transformer_mv_C",
      "to": "mv_incomer_in_C",
      "points": [
        [
          11,
          4.8,
          3
        ],
        [
          16,
          3,
          3
        ]
      ],
      "phase": "C",
      "category": "power"
    },
    {
      "node": "mv_incomer_breaker_path_C",
      "from": "mv_incomer_in_C",
      "to": "mv_incomer_out_C",
      "points": [
        [
          16,
          3,
          3
        ],
        [
          16.8,
          2.75,
          3
        ],
        [
          17.2,
          2.75,
          3
        ],
        [
          18,
          3,
          3
        ]
      ],
      "phase": "C",
      "category": "power"
    },
    {
      "node": "mv_incomer_to_bus_C",
      "from": "mv_incomer_out_C",
      "to": "mv_bus_C",
      "points": [
        [
          18,
          3,
          3
        ],
        [
          21,
          3,
          3
        ]
      ],
      "phase": "C",
      "category": "power"
    },
    {
      "node": "feeder_a_bus_branch_A",
      "from": "mv_bus_A",
      "to": "feeder_a_breaker_in_A",
      "points": [
        [
          21,
          3,
          -3
        ],
        [
          21,
          3.7,
          -3
        ],
        [
          22.6,
          3.7,
          -3
        ],
        [
          26,
          3.7,
          -7.45
        ],
        [
          26,
          2.6,
          -7.45
        ]
      ],
      "phase": "A",
      "category": "power"
    },
    {
      "node": "feeder_a_breaker_path_A",
      "from": "feeder_a_breaker_in_A",
      "to": "feeder_a_breaker_out_A",
      "points": [
        [
          26,
          2.6,
          -7.45
        ],
        [
          28,
          2.6,
          -7.45
        ]
      ],
      "phase": "A",
      "category": "power"
    },
    {
      "node": "feeder_a_breaker_to_ct_A",
      "from": "feeder_a_breaker_out_A",
      "to": "feeder_a_ct_in_A",
      "points": [
        [
          28,
          2.6,
          -7.45
        ],
        [
          28.5,
          2.6,
          -7.45
        ]
      ],
      "phase": "A",
      "category": "power"
    },
    {
      "node": "feeder_a_ct_primary_A",
      "from": "feeder_a_ct_in_A",
      "to": "feeder_a_ct_out_A",
      "points": [
        [
          28.5,
          2.6,
          -7.45
        ],
        [
          29.5,
          2.6,
          -7.45
        ]
      ],
      "phase": "A",
      "category": "power"
    },
    {
      "node": "feeder_a_ct_to_cable_A",
      "from": "feeder_a_ct_out_A",
      "to": "feeder_a_cable_start_A",
      "points": [
        [
          29.5,
          2.6,
          -7.45
        ],
        [
          30.5,
          2.6,
          -7.45
        ],
        [
          30.5,
          0.5,
          -7.45
        ]
      ],
      "phase": "A",
      "category": "power"
    },
    {
      "node": "feeder_a_power_cable_A",
      "from": "feeder_a_cable_start_A",
      "to": "feeder_a_load_A",
      "points": [
        [
          30.5,
          0.5,
          -7.45
        ],
        [
          30.5,
          0.25,
          -7.45
        ],
        [
          34,
          0.25,
          -7.45
        ],
        [
          36,
          1.5,
          -7.45
        ]
      ],
      "phase": "A",
      "category": "power"
    },
    {
      "node": "feeder_a_cable_screen_bond_A",
      "from": "feeder_a_cable_screen_bond_A_equipment",
      "to": "feeder_a_cable_screen_bond_A_earth",
      "points": [
        [
          30.5,
          0.37,
          -7.3500000000000005
        ],
        [
          30.5,
          0.12,
          -7.3500000000000005
        ],
        [
          30.5,
          0.12,
          -7.3500000000000005
        ]
      ],
      "phase": null,
      "category": "protective-earth"
    },
    {
      "node": "feeder_a_cable_screen_bond_A_grid_connection",
      "from": "feeder_a_cable_screen_bond_A_earth",
      "to": "feeder_a_cable_screen_bond_A_grid_junction",
      "points": [
        [
          30.5,
          0.12,
          -7.3500000000000005
        ],
        [
          30.5,
          0.12,
          -5
        ]
      ],
      "phase": null,
      "category": "protective-earth"
    },
    {
      "node": "feeder_a_bus_branch_B",
      "from": "mv_bus_B",
      "to": "feeder_a_breaker_in_B",
      "points": [
        [
          21,
          3,
          0
        ],
        [
          21,
          3.7,
          0
        ],
        [
          22.6,
          3.7,
          0
        ],
        [
          26,
          3.7,
          -7
        ],
        [
          26,
          2.6,
          -7
        ]
      ],
      "phase": "B",
      "category": "power"
    },
    {
      "node": "feeder_a_breaker_path_B",
      "from": "feeder_a_breaker_in_B",
      "to": "feeder_a_breaker_out_B",
      "points": [
        [
          26,
          2.6,
          -7
        ],
        [
          28,
          2.6,
          -7
        ]
      ],
      "phase": "B",
      "category": "power"
    },
    {
      "node": "feeder_a_breaker_to_ct_B",
      "from": "feeder_a_breaker_out_B",
      "to": "feeder_a_ct_in_B",
      "points": [
        [
          28,
          2.6,
          -7
        ],
        [
          28.5,
          2.6,
          -7
        ]
      ],
      "phase": "B",
      "category": "power"
    },
    {
      "node": "feeder_a_ct_primary_B",
      "from": "feeder_a_ct_in_B",
      "to": "feeder_a_ct_out_B",
      "points": [
        [
          28.5,
          2.6,
          -7
        ],
        [
          29.5,
          2.6,
          -7
        ]
      ],
      "phase": "B",
      "category": "power"
    },
    {
      "node": "feeder_a_ct_to_cable_B",
      "from": "feeder_a_ct_out_B",
      "to": "feeder_a_cable_start_B",
      "points": [
        [
          29.5,
          2.6,
          -7
        ],
        [
          30.5,
          2.6,
          -7
        ],
        [
          30.5,
          0.5,
          -7
        ]
      ],
      "phase": "B",
      "category": "power"
    },
    {
      "node": "feeder_a_power_cable_B",
      "from": "feeder_a_cable_start_B",
      "to": "feeder_a_load_B",
      "points": [
        [
          30.5,
          0.5,
          -7
        ],
        [
          30.5,
          0.25,
          -7
        ],
        [
          34,
          0.25,
          -7
        ],
        [
          36,
          1.5,
          -7
        ]
      ],
      "phase": "B",
      "category": "power"
    },
    {
      "node": "feeder_a_cable_screen_bond_B",
      "from": "feeder_a_cable_screen_bond_B_equipment",
      "to": "feeder_a_cable_screen_bond_B_earth",
      "points": [
        [
          30.5,
          0.37,
          -6.9
        ],
        [
          30.5,
          0.12,
          -6.9
        ],
        [
          30.5,
          0.12,
          -6.9
        ]
      ],
      "phase": null,
      "category": "protective-earth"
    },
    {
      "node": "feeder_a_cable_screen_bond_B_grid_connection",
      "from": "feeder_a_cable_screen_bond_B_earth",
      "to": "feeder_a_cable_screen_bond_B_grid_junction",
      "points": [
        [
          30.5,
          0.12,
          -6.9
        ],
        [
          30.5,
          0.12,
          -5
        ]
      ],
      "phase": null,
      "category": "protective-earth"
    },
    {
      "node": "feeder_a_bus_branch_C",
      "from": "mv_bus_C",
      "to": "feeder_a_breaker_in_C",
      "points": [
        [
          21,
          3,
          3
        ],
        [
          21,
          3.7,
          3
        ],
        [
          22.6,
          3.7,
          3
        ],
        [
          26,
          3.7,
          -6.55
        ],
        [
          26,
          2.6,
          -6.55
        ]
      ],
      "phase": "C",
      "category": "power"
    },
    {
      "node": "feeder_a_breaker_path_C",
      "from": "feeder_a_breaker_in_C",
      "to": "feeder_a_breaker_out_C",
      "points": [
        [
          26,
          2.6,
          -6.55
        ],
        [
          28,
          2.6,
          -6.55
        ]
      ],
      "phase": "C",
      "category": "power"
    },
    {
      "node": "feeder_a_breaker_to_ct_C",
      "from": "feeder_a_breaker_out_C",
      "to": "feeder_a_ct_in_C",
      "points": [
        [
          28,
          2.6,
          -6.55
        ],
        [
          28.5,
          2.6,
          -6.55
        ]
      ],
      "phase": "C",
      "category": "power"
    },
    {
      "node": "feeder_a_ct_primary_C",
      "from": "feeder_a_ct_in_C",
      "to": "feeder_a_ct_out_C",
      "points": [
        [
          28.5,
          2.6,
          -6.55
        ],
        [
          29.5,
          2.6,
          -6.55
        ]
      ],
      "phase": "C",
      "category": "power"
    },
    {
      "node": "feeder_a_ct_to_cable_C",
      "from": "feeder_a_ct_out_C",
      "to": "feeder_a_cable_start_C",
      "points": [
        [
          29.5,
          2.6,
          -6.55
        ],
        [
          30.5,
          2.6,
          -6.55
        ],
        [
          30.5,
          0.5,
          -6.55
        ]
      ],
      "phase": "C",
      "category": "power"
    },
    {
      "node": "feeder_a_power_cable_C",
      "from": "feeder_a_cable_start_C",
      "to": "feeder_a_load_C",
      "points": [
        [
          30.5,
          0.5,
          -6.55
        ],
        [
          30.5,
          0.25,
          -6.55
        ],
        [
          34,
          0.25,
          -6.55
        ],
        [
          36,
          1.5,
          -6.55
        ]
      ],
      "phase": "C",
      "category": "power"
    },
    {
      "node": "feeder_a_cable_screen_bond",
      "from": "feeder_a_cable_screen_bond_equipment",
      "to": "feeder_a_cable_screen_bond_earth",
      "points": [
        [
          30.5,
          0.37,
          -6.45
        ],
        [
          30.5,
          0.12,
          -6.45
        ],
        [
          30.5,
          0.12,
          -6.45
        ]
      ],
      "phase": null,
      "category": "protective-earth"
    },
    {
      "node": "feeder_a_cable_screen_bond_grid_connection",
      "from": "feeder_a_cable_screen_bond_earth",
      "to": "feeder_a_cable_screen_bond_grid_junction",
      "points": [
        [
          30.5,
          0.12,
          -6.45
        ],
        [
          30.5,
          0.12,
          -5
        ]
      ],
      "phase": null,
      "category": "protective-earth"
    },
    {
      "node": "feeder_a_switchgear_frame_bond",
      "from": "feeder_a_switchgear_frame_bond_equipment",
      "to": "feeder_a_switchgear_frame_bond_earth",
      "points": [
        [
          27.5,
          0.45,
          -5.75
        ],
        [
          27.5,
          0.12,
          -5.75
        ],
        [
          27.5,
          0.12,
          -5.75
        ]
      ],
      "phase": null,
      "category": "protective-earth"
    },
    {
      "node": "feeder_a_switchgear_frame_bond_grid_connection",
      "from": "feeder_a_switchgear_frame_bond_earth",
      "to": "feeder_a_switchgear_frame_bond_grid_junction",
      "points": [
        [
          27.5,
          0.12,
          -5.75
        ],
        [
          27.5,
          0.12,
          -5
        ]
      ],
      "phase": null,
      "category": "protective-earth"
    },
    {
      "node": "feeder_b_bus_branch_A",
      "from": "mv_bus_A",
      "to": "feeder_b_breaker_in_A",
      "points": [
        [
          21,
          3,
          -3
        ],
        [
          21,
          4.6,
          -3
        ],
        [
          23.3,
          4.6,
          -3
        ],
        [
          26,
          4.6,
          6.55
        ],
        [
          26,
          2.6,
          6.55
        ]
      ],
      "phase": "A",
      "category": "power"
    },
    {
      "node": "feeder_b_breaker_path_A",
      "from": "feeder_b_breaker_in_A",
      "to": "feeder_b_breaker_out_A",
      "points": [
        [
          26,
          2.6,
          6.55
        ],
        [
          28,
          2.6,
          6.55
        ]
      ],
      "phase": "A",
      "category": "power"
    },
    {
      "node": "feeder_b_breaker_to_ct_A",
      "from": "feeder_b_breaker_out_A",
      "to": "feeder_b_ct_in_A",
      "points": [
        [
          28,
          2.6,
          6.55
        ],
        [
          28.5,
          2.6,
          6.55
        ]
      ],
      "phase": "A",
      "category": "power"
    },
    {
      "node": "feeder_b_ct_primary_A",
      "from": "feeder_b_ct_in_A",
      "to": "feeder_b_ct_out_A",
      "points": [
        [
          28.5,
          2.6,
          6.55
        ],
        [
          29.5,
          2.6,
          6.55
        ]
      ],
      "phase": "A",
      "category": "power"
    },
    {
      "node": "feeder_b_ct_to_cable_A",
      "from": "feeder_b_ct_out_A",
      "to": "feeder_b_cable_start_A",
      "points": [
        [
          29.5,
          2.6,
          6.55
        ],
        [
          30.5,
          2.6,
          6.55
        ],
        [
          30.5,
          0.5,
          6.55
        ]
      ],
      "phase": "A",
      "category": "power"
    },
    {
      "node": "feeder_b_power_cable_A",
      "from": "feeder_b_cable_start_A",
      "to": "feeder_b_load_A",
      "points": [
        [
          30.5,
          0.5,
          6.55
        ],
        [
          30.5,
          0.25,
          6.55
        ],
        [
          34,
          0.25,
          6.55
        ],
        [
          36,
          1.5,
          6.55
        ]
      ],
      "phase": "A",
      "category": "power"
    },
    {
      "node": "feeder_b_cable_screen_bond_A",
      "from": "feeder_b_cable_screen_bond_A_equipment",
      "to": "feeder_b_cable_screen_bond_A_earth",
      "points": [
        [
          30.5,
          0.37,
          6.6499999999999995
        ],
        [
          30.5,
          0.12,
          6.6499999999999995
        ],
        [
          30.5,
          0.12,
          6.6499999999999995
        ]
      ],
      "phase": null,
      "category": "protective-earth"
    },
    {
      "node": "feeder_b_cable_screen_bond_A_grid_connection",
      "from": "feeder_b_cable_screen_bond_A_earth",
      "to": "feeder_b_cable_screen_bond_A_grid_junction",
      "points": [
        [
          30.5,
          0.12,
          6.6499999999999995
        ],
        [
          30.5,
          0.12,
          5
        ]
      ],
      "phase": null,
      "category": "protective-earth"
    },
    {
      "node": "feeder_b_bus_branch_B",
      "from": "mv_bus_B",
      "to": "feeder_b_breaker_in_B",
      "points": [
        [
          21,
          3,
          0
        ],
        [
          21,
          4.6,
          0
        ],
        [
          23.3,
          4.6,
          0
        ],
        [
          26,
          4.6,
          7
        ],
        [
          26,
          2.6,
          7
        ]
      ],
      "phase": "B",
      "category": "power"
    },
    {
      "node": "feeder_b_breaker_path_B",
      "from": "feeder_b_breaker_in_B",
      "to": "feeder_b_breaker_out_B",
      "points": [
        [
          26,
          2.6,
          7
        ],
        [
          28,
          2.6,
          7
        ]
      ],
      "phase": "B",
      "category": "power"
    },
    {
      "node": "feeder_b_breaker_to_ct_B",
      "from": "feeder_b_breaker_out_B",
      "to": "feeder_b_ct_in_B",
      "points": [
        [
          28,
          2.6,
          7
        ],
        [
          28.5,
          2.6,
          7
        ]
      ],
      "phase": "B",
      "category": "power"
    },
    {
      "node": "feeder_b_ct_primary_B",
      "from": "feeder_b_ct_in_B",
      "to": "feeder_b_ct_out_B",
      "points": [
        [
          28.5,
          2.6,
          7
        ],
        [
          29.5,
          2.6,
          7
        ]
      ],
      "phase": "B",
      "category": "power"
    },
    {
      "node": "feeder_b_ct_to_cable_B",
      "from": "feeder_b_ct_out_B",
      "to": "feeder_b_cable_start_B",
      "points": [
        [
          29.5,
          2.6,
          7
        ],
        [
          30.5,
          2.6,
          7
        ],
        [
          30.5,
          0.5,
          7
        ]
      ],
      "phase": "B",
      "category": "power"
    },
    {
      "node": "feeder_b_power_cable_B",
      "from": "feeder_b_cable_start_B",
      "to": "feeder_b_load_B",
      "points": [
        [
          30.5,
          0.5,
          7
        ],
        [
          30.5,
          0.25,
          7
        ],
        [
          34,
          0.25,
          7
        ],
        [
          36,
          1.5,
          7
        ]
      ],
      "phase": "B",
      "category": "power"
    },
    {
      "node": "feeder_b_cable_screen_bond_B",
      "from": "feeder_b_cable_screen_bond_B_equipment",
      "to": "feeder_b_cable_screen_bond_B_earth",
      "points": [
        [
          30.5,
          0.37,
          7.1
        ],
        [
          30.5,
          0.12,
          7.1
        ],
        [
          30.5,
          0.12,
          7.1
        ]
      ],
      "phase": null,
      "category": "protective-earth"
    },
    {
      "node": "feeder_b_cable_screen_bond_B_grid_connection",
      "from": "feeder_b_cable_screen_bond_B_earth",
      "to": "feeder_b_cable_screen_bond_B_grid_junction",
      "points": [
        [
          30.5,
          0.12,
          7.1
        ],
        [
          30.5,
          0.12,
          5
        ]
      ],
      "phase": null,
      "category": "protective-earth"
    },
    {
      "node": "feeder_b_bus_branch_C",
      "from": "mv_bus_C",
      "to": "feeder_b_breaker_in_C",
      "points": [
        [
          21,
          3,
          3
        ],
        [
          21,
          4.6,
          3
        ],
        [
          23.3,
          4.6,
          3
        ],
        [
          26,
          4.6,
          7.45
        ],
        [
          26,
          2.6,
          7.45
        ]
      ],
      "phase": "C",
      "category": "power"
    },
    {
      "node": "feeder_b_breaker_path_C",
      "from": "feeder_b_breaker_in_C",
      "to": "feeder_b_breaker_out_C",
      "points": [
        [
          26,
          2.6,
          7.45
        ],
        [
          28,
          2.6,
          7.45
        ]
      ],
      "phase": "C",
      "category": "power"
    },
    {
      "node": "feeder_b_breaker_to_ct_C",
      "from": "feeder_b_breaker_out_C",
      "to": "feeder_b_ct_in_C",
      "points": [
        [
          28,
          2.6,
          7.45
        ],
        [
          28.5,
          2.6,
          7.45
        ]
      ],
      "phase": "C",
      "category": "power"
    },
    {
      "node": "feeder_b_ct_primary_C",
      "from": "feeder_b_ct_in_C",
      "to": "feeder_b_ct_out_C",
      "points": [
        [
          28.5,
          2.6,
          7.45
        ],
        [
          29.5,
          2.6,
          7.45
        ]
      ],
      "phase": "C",
      "category": "power"
    },
    {
      "node": "feeder_b_ct_to_cable_C",
      "from": "feeder_b_ct_out_C",
      "to": "feeder_b_cable_start_C",
      "points": [
        [
          29.5,
          2.6,
          7.45
        ],
        [
          30.5,
          2.6,
          7.45
        ],
        [
          30.5,
          0.5,
          7.45
        ]
      ],
      "phase": "C",
      "category": "power"
    },
    {
      "node": "feeder_b_power_cable_C",
      "from": "feeder_b_cable_start_C",
      "to": "feeder_b_load_C",
      "points": [
        [
          30.5,
          0.5,
          7.45
        ],
        [
          30.5,
          0.25,
          7.45
        ],
        [
          34,
          0.25,
          7.45
        ],
        [
          36,
          1.5,
          7.45
        ]
      ],
      "phase": "C",
      "category": "power"
    },
    {
      "node": "feeder_b_cable_screen_bond",
      "from": "feeder_b_cable_screen_bond_equipment",
      "to": "feeder_b_cable_screen_bond_earth",
      "points": [
        [
          30.5,
          0.37,
          7.55
        ],
        [
          30.5,
          0.12,
          7.55
        ],
        [
          30.5,
          0.12,
          7.55
        ]
      ],
      "phase": null,
      "category": "protective-earth"
    },
    {
      "node": "feeder_b_cable_screen_bond_grid_connection",
      "from": "feeder_b_cable_screen_bond_earth",
      "to": "feeder_b_cable_screen_bond_grid_junction",
      "points": [
        [
          30.5,
          0.12,
          7.55
        ],
        [
          30.5,
          0.12,
          10
        ]
      ],
      "phase": null,
      "category": "protective-earth"
    },
    {
      "node": "feeder_b_switchgear_frame_bond",
      "from": "feeder_b_switchgear_frame_bond_equipment",
      "to": "feeder_b_switchgear_frame_bond_earth",
      "points": [
        [
          27.5,
          0.45,
          8.25
        ],
        [
          27.5,
          0.12,
          8.25
        ],
        [
          27.5,
          0.12,
          8.25
        ]
      ],
      "phase": null,
      "category": "protective-earth"
    },
    {
      "node": "feeder_b_switchgear_frame_bond_grid_connection",
      "from": "feeder_b_switchgear_frame_bond_earth",
      "to": "feeder_b_switchgear_frame_bond_grid_junction",
      "points": [
        [
          27.5,
          0.12,
          8.25
        ],
        [
          27.5,
          0.12,
          10
        ]
      ],
      "phase": null,
      "category": "protective-earth"
    },
    {
      "node": "control_building_frame_bond",
      "from": "control_building_frame_bond_equipment",
      "to": "control_building_frame_bond_earth",
      "points": [
        [
          5.2,
          0.5,
          16
        ],
        [
          5.2,
          0.12,
          16
        ],
        [
          5.2,
          0.12,
          16
        ]
      ],
      "phase": null,
      "category": "protective-earth"
    },
    {
      "node": "fence_protective_bond",
      "from": "fence_protective_bond_equipment",
      "to": "fence_protective_bond_earth",
      "points": [
        [
          -42,
          0.6,
          -17
        ],
        [
          -42,
          0.12,
          -17
        ],
        [
          -38,
          0.12,
          -14
        ]
      ],
      "phase": null,
      "category": "protective-earth"
    }
  ],
  "supports": [
    {
      "node": "gantry_-38_insulator_A_ceramic_core",
      "bottom": [
        -38,
        10,
        -3
      ],
      "top": [
        -38,
        7.800000190734863,
        -3
      ]
    },
    {
      "node": "gantry_-28_insulator_A_ceramic_core",
      "bottom": [
        -28,
        10,
        -3
      ],
      "top": [
        -28,
        7.800000190734863,
        -3
      ]
    },
    {
      "node": "incoming_ds_left_A_ceramic_core",
      "bottom": [
        -25.5,
        0.699999988079071,
        -3
      ],
      "top": [
        -25.5,
        5,
        -3
      ]
    },
    {
      "node": "incoming_ds_right_A_ceramic_core",
      "bottom": [
        -23.5,
        0.699999988079071,
        -3
      ],
      "top": [
        -23.5,
        5,
        -3
      ]
    },
    {
      "node": "incoming_breaker_support_A_ceramic_core",
      "bottom": [
        -20,
        1.8200000524520874,
        -3
      ],
      "top": [
        -20,
        4.5,
        -3
      ]
    },
    {
      "node": "incoming_breaker_left_A_ceramic_core",
      "bottom": [
        -20.579999923706055,
        4.550000190734863,
        -3
      ],
      "top": [
        -21,
        5,
        -3
      ]
    },
    {
      "node": "incoming_breaker_right_A_ceramic_core",
      "bottom": [
        -19.420000076293945,
        4.550000190734863,
        -3
      ],
      "top": [
        -19,
        5,
        -3
      ]
    },
    {
      "node": "incoming_ct_support_A_ceramic_core",
      "bottom": [
        -16,
        0.699999988079071,
        -3
      ],
      "top": [
        -16,
        4.400000095367432,
        -3
      ]
    },
    {
      "node": "hv_bus_support_A-13_ceramic_core",
      "bottom": [
        -13,
        0.699999988079071,
        -3
      ],
      "top": [
        -13,
        6,
        -3
      ]
    },
    {
      "node": "hv_bus_support_A-9_ceramic_core",
      "bottom": [
        -9,
        0.699999988079071,
        -3
      ],
      "top": [
        -9,
        6,
        -3
      ]
    },
    {
      "node": "vt_A_ceramic_core",
      "bottom": [
        -11,
        0.699999988079071,
        -2.0999999046325684
      ],
      "top": [
        -11,
        4.5,
        -2.0999999046325684
      ]
    },
    {
      "node": "transformer_bay_ds_left_A_ceramic_core",
      "bottom": [
        -7,
        0.699999988079071,
        -3
      ],
      "top": [
        -7,
        5,
        -3
      ]
    },
    {
      "node": "transformer_bay_ds_right_A_ceramic_core",
      "bottom": [
        -5,
        0.699999988079071,
        -3
      ],
      "top": [
        -5,
        5,
        -3
      ]
    },
    {
      "node": "transformer_bay_breaker_support_A_ceramic_core",
      "bottom": [
        -1.5,
        1.8200000524520874,
        -3
      ],
      "top": [
        -1.5,
        4.5,
        -3
      ]
    },
    {
      "node": "transformer_bay_breaker_left_A_ceramic_core",
      "bottom": [
        -2.0799999237060547,
        4.550000190734863,
        -3
      ],
      "top": [
        -2.5,
        5,
        -3
      ]
    },
    {
      "node": "transformer_bay_breaker_right_A_ceramic_core",
      "bottom": [
        -0.9200000166893005,
        4.550000190734863,
        -3
      ],
      "top": [
        -0.5,
        5,
        -3
      ]
    },
    {
      "node": "transformer_bay_ct_support_A_ceramic_core",
      "bottom": [
        2,
        0.699999988079071,
        -3
      ],
      "top": [
        2,
        4.400000095367432,
        -3
      ]
    },
    {
      "node": "gantry_-38_insulator_B_ceramic_core",
      "bottom": [
        -38,
        10,
        0
      ],
      "top": [
        -38,
        7.800000190734863,
        0
      ]
    },
    {
      "node": "gantry_-28_insulator_B_ceramic_core",
      "bottom": [
        -28,
        10,
        0
      ],
      "top": [
        -28,
        7.800000190734863,
        0
      ]
    },
    {
      "node": "incoming_ds_left_B_ceramic_core",
      "bottom": [
        -25.5,
        0.699999988079071,
        0
      ],
      "top": [
        -25.5,
        5,
        0
      ]
    },
    {
      "node": "incoming_ds_right_B_ceramic_core",
      "bottom": [
        -23.5,
        0.699999988079071,
        0
      ],
      "top": [
        -23.5,
        5,
        0
      ]
    },
    {
      "node": "incoming_breaker_support_B_ceramic_core",
      "bottom": [
        -20,
        1.8200000524520874,
        0
      ],
      "top": [
        -20,
        4.5,
        0
      ]
    },
    {
      "node": "incoming_breaker_left_B_ceramic_core",
      "bottom": [
        -20.579999923706055,
        4.550000190734863,
        0
      ],
      "top": [
        -21,
        5,
        0
      ]
    },
    {
      "node": "incoming_breaker_right_B_ceramic_core",
      "bottom": [
        -19.420000076293945,
        4.550000190734863,
        0
      ],
      "top": [
        -19,
        5,
        0
      ]
    },
    {
      "node": "incoming_ct_support_B_ceramic_core",
      "bottom": [
        -16,
        0.699999988079071,
        0
      ],
      "top": [
        -16,
        4.400000095367432,
        0
      ]
    },
    {
      "node": "hv_bus_support_B-13_ceramic_core",
      "bottom": [
        -13,
        0.699999988079071,
        0
      ],
      "top": [
        -13,
        6,
        0
      ]
    },
    {
      "node": "hv_bus_support_B-9_ceramic_core",
      "bottom": [
        -9,
        0.699999988079071,
        0
      ],
      "top": [
        -9,
        6,
        0
      ]
    },
    {
      "node": "vt_B_ceramic_core",
      "bottom": [
        -11,
        0.699999988079071,
        0.8999999761581421
      ],
      "top": [
        -11,
        4.5,
        0.8999999761581421
      ]
    },
    {
      "node": "transformer_bay_ds_left_B_ceramic_core",
      "bottom": [
        -7,
        0.699999988079071,
        0
      ],
      "top": [
        -7,
        5,
        0
      ]
    },
    {
      "node": "transformer_bay_ds_right_B_ceramic_core",
      "bottom": [
        -5,
        0.699999988079071,
        0
      ],
      "top": [
        -5,
        5,
        0
      ]
    },
    {
      "node": "transformer_bay_breaker_support_B_ceramic_core",
      "bottom": [
        -1.5,
        1.8200000524520874,
        0
      ],
      "top": [
        -1.5,
        4.5,
        0
      ]
    },
    {
      "node": "transformer_bay_breaker_left_B_ceramic_core",
      "bottom": [
        -2.0799999237060547,
        4.550000190734863,
        0
      ],
      "top": [
        -2.5,
        5,
        0
      ]
    },
    {
      "node": "transformer_bay_breaker_right_B_ceramic_core",
      "bottom": [
        -0.9200000166893005,
        4.550000190734863,
        0
      ],
      "top": [
        -0.5,
        5,
        0
      ]
    },
    {
      "node": "transformer_bay_ct_support_B_ceramic_core",
      "bottom": [
        2,
        0.699999988079071,
        0
      ],
      "top": [
        2,
        4.400000095367432,
        0
      ]
    },
    {
      "node": "gantry_-38_insulator_C_ceramic_core",
      "bottom": [
        -38,
        10,
        3
      ],
      "top": [
        -38,
        7.800000190734863,
        3
      ]
    },
    {
      "node": "gantry_-28_insulator_C_ceramic_core",
      "bottom": [
        -28,
        10,
        3
      ],
      "top": [
        -28,
        7.800000190734863,
        3
      ]
    },
    {
      "node": "incoming_ds_left_C_ceramic_core",
      "bottom": [
        -25.5,
        0.699999988079071,
        3
      ],
      "top": [
        -25.5,
        5,
        3
      ]
    },
    {
      "node": "incoming_ds_right_C_ceramic_core",
      "bottom": [
        -23.5,
        0.699999988079071,
        3
      ],
      "top": [
        -23.5,
        5,
        3
      ]
    },
    {
      "node": "incoming_breaker_support_C_ceramic_core",
      "bottom": [
        -20,
        1.8200000524520874,
        3
      ],
      "top": [
        -20,
        4.5,
        3
      ]
    },
    {
      "node": "incoming_breaker_left_C_ceramic_core",
      "bottom": [
        -20.579999923706055,
        4.550000190734863,
        3
      ],
      "top": [
        -21,
        5,
        3
      ]
    },
    {
      "node": "incoming_breaker_right_C_ceramic_core",
      "bottom": [
        -19.420000076293945,
        4.550000190734863,
        3
      ],
      "top": [
        -19,
        5,
        3
      ]
    },
    {
      "node": "incoming_ct_support_C_ceramic_core",
      "bottom": [
        -16,
        0.699999988079071,
        3
      ],
      "top": [
        -16,
        4.400000095367432,
        3
      ]
    },
    {
      "node": "hv_bus_support_C-13_ceramic_core",
      "bottom": [
        -13,
        0.699999988079071,
        3
      ],
      "top": [
        -13,
        6,
        3
      ]
    },
    {
      "node": "hv_bus_support_C-9_ceramic_core",
      "bottom": [
        -9,
        0.699999988079071,
        3
      ],
      "top": [
        -9,
        6,
        3
      ]
    },
    {
      "node": "vt_C_ceramic_core",
      "bottom": [
        -11,
        0.699999988079071,
        3.9000000953674316
      ],
      "top": [
        -11,
        4.5,
        3.9000000953674316
      ]
    },
    {
      "node": "transformer_bay_ds_left_C_ceramic_core",
      "bottom": [
        -7,
        0.699999988079071,
        3
      ],
      "top": [
        -7,
        5,
        3
      ]
    },
    {
      "node": "transformer_bay_ds_right_C_ceramic_core",
      "bottom": [
        -5,
        0.699999988079071,
        3
      ],
      "top": [
        -5,
        5,
        3
      ]
    },
    {
      "node": "transformer_bay_breaker_support_C_ceramic_core",
      "bottom": [
        -1.5,
        1.8200000524520874,
        3
      ],
      "top": [
        -1.5,
        4.5,
        3
      ]
    },
    {
      "node": "transformer_bay_breaker_left_C_ceramic_core",
      "bottom": [
        -2.0799999237060547,
        4.550000190734863,
        3
      ],
      "top": [
        -2.5,
        5,
        3
      ]
    },
    {
      "node": "transformer_bay_breaker_right_C_ceramic_core",
      "bottom": [
        -0.9200000166893005,
        4.550000190734863,
        3
      ],
      "top": [
        -0.5,
        5,
        3
      ]
    },
    {
      "node": "transformer_bay_ct_support_C_ceramic_core",
      "bottom": [
        2,
        0.699999988079071,
        3
      ],
      "top": [
        2,
        4.400000095367432,
        3
      ]
    },
    {
      "node": "transformer_hv_bushing_A_ceramic_core",
      "bottom": [
        5,
        3.799999952316284,
        -3
      ],
      "top": [
        5,
        6,
        -3
      ]
    },
    {
      "node": "transformer_mv_bushing_A_ceramic_core",
      "bottom": [
        11,
        3.799999952316284,
        -3
      ],
      "top": [
        11,
        4.800000190734863,
        -3
      ]
    },
    {
      "node": "surge_arrester_A_ceramic_core",
      "bottom": [
        4,
        0.44999998807907104,
        -2.3499999046325684
      ],
      "top": [
        4,
        4.599999904632568,
        -2.3499999046325684
      ]
    },
    {
      "node": "transformer_hv_bushing_B_ceramic_core",
      "bottom": [
        5,
        3.799999952316284,
        0
      ],
      "top": [
        5,
        6,
        0
      ]
    },
    {
      "node": "transformer_mv_bushing_B_ceramic_core",
      "bottom": [
        11,
        3.799999952316284,
        0
      ],
      "top": [
        11,
        4.800000190734863,
        0
      ]
    },
    {
      "node": "surge_arrester_B_ceramic_core",
      "bottom": [
        4,
        0.44999998807907104,
        0.6499999761581421
      ],
      "top": [
        4,
        4.599999904632568,
        0.6499999761581421
      ]
    },
    {
      "node": "transformer_hv_bushing_C_ceramic_core",
      "bottom": [
        5,
        3.799999952316284,
        3
      ],
      "top": [
        5,
        6,
        3
      ]
    },
    {
      "node": "transformer_mv_bushing_C_ceramic_core",
      "bottom": [
        11,
        3.799999952316284,
        3
      ],
      "top": [
        11,
        4.800000190734863,
        3
      ]
    },
    {
      "node": "surge_arrester_C_ceramic_core",
      "bottom": [
        4,
        0.44999998807907104,
        3.6500000953674316
      ],
      "top": [
        4,
        4.599999904632568,
        3.6500000953674316
      ]
    },
    {
      "node": "transformer_hv_neutral_bushing_ceramic_core",
      "bottom": [
        7.199999809265137,
        3.799999952316284,
        3.1500000953674316
      ],
      "top": [
        7.199999809265137,
        4.800000190734863,
        3.1500000953674316
      ]
    },
    {
      "node": "transformer_mv_neutral_bushing_ceramic_core",
      "bottom": [
        10.199999809265137,
        3.799999952316284,
        3.1500000953674316
      ],
      "top": [
        10.199999809265137,
        4.5,
        3.1500000953674316
      ]
    },
    {
      "node": "mv_incomer_interrupter_A_ceramic_core",
      "bottom": [
        16.799999237060547,
        2.75,
        -3
      ],
      "top": [
        17.200000762939453,
        2.75,
        -3
      ]
    },
    {
      "node": "mv_incomer_standoff_A_ceramic_core",
      "bottom": [
        17,
        0.574999988079071,
        -3
      ],
      "top": [
        17,
        2.619999885559082,
        -3
      ]
    },
    {
      "node": "mv_bus_support_A20_ceramic_core",
      "bottom": [
        20,
        0.699999988079071,
        -3
      ],
      "top": [
        20,
        3,
        -3
      ]
    },
    {
      "node": "mv_bus_support_A22_ceramic_core",
      "bottom": [
        22,
        0.699999988079071,
        -3
      ],
      "top": [
        22,
        3,
        -3
      ]
    },
    {
      "node": "mv_incomer_interrupter_B_ceramic_core",
      "bottom": [
        16.799999237060547,
        2.75,
        0
      ],
      "top": [
        17.200000762939453,
        2.75,
        0
      ]
    },
    {
      "node": "mv_incomer_standoff_B_ceramic_core",
      "bottom": [
        17,
        0.574999988079071,
        0
      ],
      "top": [
        17,
        2.619999885559082,
        0
      ]
    },
    {
      "node": "mv_bus_support_B20_ceramic_core",
      "bottom": [
        20,
        0.699999988079071,
        0
      ],
      "top": [
        20,
        3,
        0
      ]
    },
    {
      "node": "mv_bus_support_B22_ceramic_core",
      "bottom": [
        22,
        0.699999988079071,
        0
      ],
      "top": [
        22,
        3,
        0
      ]
    },
    {
      "node": "mv_incomer_interrupter_C_ceramic_core",
      "bottom": [
        16.799999237060547,
        2.75,
        3
      ],
      "top": [
        17.200000762939453,
        2.75,
        3
      ]
    },
    {
      "node": "mv_incomer_standoff_C_ceramic_core",
      "bottom": [
        17,
        0.574999988079071,
        3
      ],
      "top": [
        17,
        2.619999885559082,
        3
      ]
    },
    {
      "node": "mv_bus_support_C20_ceramic_core",
      "bottom": [
        20,
        0.699999988079071,
        3
      ],
      "top": [
        20,
        3,
        3
      ]
    },
    {
      "node": "mv_bus_support_C22_ceramic_core",
      "bottom": [
        22,
        0.699999988079071,
        3
      ],
      "top": [
        22,
        3,
        3
      ]
    },
    {
      "node": "feeder_a_branch_support_A_ceramic_core",
      "bottom": [
        22.600000381469727,
        0.699999988079071,
        -3
      ],
      "top": [
        22.600000381469727,
        3.700000047683716,
        -3
      ]
    },
    {
      "node": "feeder_a_vacuum_bottle_A_ceramic_core",
      "bottom": [
        26.899999618530273,
        2.5999999046325684,
        -7.449999809265137
      ],
      "top": [
        27.100000381469727,
        2.5999999046325684,
        -7.449999809265137
      ]
    },
    {
      "node": "feeder_a_phase_bus_standoff_A_ceramic_core",
      "bottom": [
        27.399999618530273,
        2,
        -7.449999809265137
      ],
      "top": [
        27.399999618530273,
        2.5999999046325684,
        -7.449999809265137
      ]
    },
    {
      "node": "feeder_a_ct_standoff_A_ceramic_core",
      "bottom": [
        29,
        0.824999988079071,
        -7.449999809265137
      ],
      "top": [
        29,
        2.4100000858306885,
        -7.449999809265137
      ]
    },
    {
      "node": "feeder_a_branch_support_B_ceramic_core",
      "bottom": [
        22.600000381469727,
        0.699999988079071,
        0
      ],
      "top": [
        22.600000381469727,
        3.700000047683716,
        0
      ]
    },
    {
      "node": "feeder_a_vacuum_bottle_B_ceramic_core",
      "bottom": [
        26.899999618530273,
        2.5999999046325684,
        -7
      ],
      "top": [
        27.100000381469727,
        2.5999999046325684,
        -7
      ]
    },
    {
      "node": "feeder_a_phase_bus_standoff_B_ceramic_core",
      "bottom": [
        27.399999618530273,
        2,
        -7
      ],
      "top": [
        27.399999618530273,
        2.5999999046325684,
        -7
      ]
    },
    {
      "node": "feeder_a_ct_standoff_B_ceramic_core",
      "bottom": [
        29,
        0.824999988079071,
        -7
      ],
      "top": [
        29,
        2.4100000858306885,
        -7
      ]
    },
    {
      "node": "feeder_a_branch_support_C_ceramic_core",
      "bottom": [
        22.600000381469727,
        0.699999988079071,
        3
      ],
      "top": [
        22.600000381469727,
        3.700000047683716,
        3
      ]
    },
    {
      "node": "feeder_a_vacuum_bottle_C_ceramic_core",
      "bottom": [
        26.899999618530273,
        2.5999999046325684,
        -6.550000190734863
      ],
      "top": [
        27.100000381469727,
        2.5999999046325684,
        -6.550000190734863
      ]
    },
    {
      "node": "feeder_a_phase_bus_standoff_C_ceramic_core",
      "bottom": [
        27.399999618530273,
        2,
        -6.550000190734863
      ],
      "top": [
        27.399999618530273,
        2.5999999046325684,
        -6.550000190734863
      ]
    },
    {
      "node": "feeder_a_ct_standoff_C_ceramic_core",
      "bottom": [
        29,
        0.824999988079071,
        -6.550000190734863
      ],
      "top": [
        29,
        2.4100000858306885,
        -6.550000190734863
      ]
    },
    {
      "node": "feeder_b_branch_support_A_ceramic_core",
      "bottom": [
        23.299999237060547,
        0.699999988079071,
        -3
      ],
      "top": [
        23.299999237060547,
        4.599999904632568,
        -3
      ]
    },
    {
      "node": "feeder_b_vacuum_bottle_A_ceramic_core",
      "bottom": [
        26.899999618530273,
        2.5999999046325684,
        6.550000190734863
      ],
      "top": [
        27.100000381469727,
        2.5999999046325684,
        6.550000190734863
      ]
    },
    {
      "node": "feeder_b_phase_bus_standoff_A_ceramic_core",
      "bottom": [
        27.399999618530273,
        2,
        6.550000190734863
      ],
      "top": [
        27.399999618530273,
        2.5999999046325684,
        6.550000190734863
      ]
    },
    {
      "node": "feeder_b_ct_standoff_A_ceramic_core",
      "bottom": [
        29,
        0.824999988079071,
        6.550000190734863
      ],
      "top": [
        29,
        2.4100000858306885,
        6.550000190734863
      ]
    },
    {
      "node": "feeder_b_branch_support_B_ceramic_core",
      "bottom": [
        23.299999237060547,
        0.699999988079071,
        0
      ],
      "top": [
        23.299999237060547,
        4.599999904632568,
        0
      ]
    },
    {
      "node": "feeder_b_vacuum_bottle_B_ceramic_core",
      "bottom": [
        26.899999618530273,
        2.5999999046325684,
        7
      ],
      "top": [
        27.100000381469727,
        2.5999999046325684,
        7
      ]
    },
    {
      "node": "feeder_b_phase_bus_standoff_B_ceramic_core",
      "bottom": [
        27.399999618530273,
        2,
        7
      ],
      "top": [
        27.399999618530273,
        2.5999999046325684,
        7
      ]
    },
    {
      "node": "feeder_b_ct_standoff_B_ceramic_core",
      "bottom": [
        29,
        0.824999988079071,
        7
      ],
      "top": [
        29,
        2.4100000858306885,
        7
      ]
    },
    {
      "node": "feeder_b_branch_support_C_ceramic_core",
      "bottom": [
        23.299999237060547,
        0.699999988079071,
        3
      ],
      "top": [
        23.299999237060547,
        4.599999904632568,
        3
      ]
    },
    {
      "node": "feeder_b_vacuum_bottle_C_ceramic_core",
      "bottom": [
        26.899999618530273,
        2.5999999046325684,
        7.449999809265137
      ],
      "top": [
        27.100000381469727,
        2.5999999046325684,
        7.449999809265137
      ]
    },
    {
      "node": "feeder_b_phase_bus_standoff_C_ceramic_core",
      "bottom": [
        27.399999618530273,
        2,
        7.449999809265137
      ],
      "top": [
        27.399999618530273,
        2.5999999046325684,
        7.449999809265137
      ]
    },
    {
      "node": "feeder_b_ct_standoff_C_ceramic_core",
      "bottom": [
        29,
        0.824999988079071,
        7.449999809265137
      ],
      "top": [
        29,
        2.4100000858306885,
        7.449999809265137
      ]
    },
    {
      "node": "breaker_detail_support_ceramic_core",
      "bottom": [
        0,
        0.699999988079071,
        0
      ],
      "top": [
        0,
        2.0999999046325684,
        0
      ]
    },
    {
      "node": "breaker_detail_terminal_-2.3_ceramic_core",
      "bottom": [
        -2.299999952316284,
        2.5999999046325684,
        0
      ],
      "top": [
        -2.299999952316284,
        3.9000000953674316,
        0
      ]
    },
    {
      "node": "breaker_detail_terminal_2.3_ceramic_core",
      "bottom": [
        2.299999952316284,
        2.5999999046325684,
        0
      ],
      "top": [
        2.299999952316284,
        3.9000000953674316,
        0
      ]
    },
    {
      "node": "switchgear_bus_post_A_ceramic_core",
      "bottom": [
        -2.200000047683716,
        4,
        0.5
      ],
      "top": [
        -2.200000047683716,
        4.800000190734863,
        0.5
      ]
    },
    {
      "node": "switchgear_vacuum_bottle_A_ceramic_core",
      "bottom": [
        -2.200000047683716,
        2.200000047683716,
        0
      ],
      "top": [
        -2.200000047683716,
        3.0999999046325684,
        0
      ]
    },
    {
      "node": "switchgear_cable_termination_A_ceramic_core",
      "bottom": [
        -2.200000047683716,
        0.550000011920929,
        -0.800000011920929
      ],
      "top": [
        -2.200000047683716,
        1.100000023841858,
        -0.800000011920929
      ]
    },
    {
      "node": "switchgear_bus_post_B_ceramic_core",
      "bottom": [
        0,
        4,
        0.5
      ],
      "top": [
        0,
        4.800000190734863,
        0.5
      ]
    },
    {
      "node": "switchgear_vacuum_bottle_B_ceramic_core",
      "bottom": [
        0,
        2.200000047683716,
        0
      ],
      "top": [
        0,
        3.0999999046325684,
        0
      ]
    },
    {
      "node": "switchgear_cable_termination_B_ceramic_core",
      "bottom": [
        0,
        0.550000011920929,
        -0.800000011920929
      ],
      "top": [
        0,
        1.100000023841858,
        -0.800000011920929
      ]
    },
    {
      "node": "switchgear_bus_post_C_ceramic_core",
      "bottom": [
        2.200000047683716,
        4,
        0.5
      ],
      "top": [
        2.200000047683716,
        4.800000190734863,
        0.5
      ]
    },
    {
      "node": "switchgear_vacuum_bottle_C_ceramic_core",
      "bottom": [
        2.200000047683716,
        2.200000047683716,
        0
      ],
      "top": [
        2.200000047683716,
        3.0999999046325684,
        0
      ]
    },
    {
      "node": "switchgear_cable_termination_C_ceramic_core",
      "bottom": [
        2.200000047683716,
        0.550000011920929,
        -0.800000011920929
      ],
      "top": [
        2.200000047683716,
        1.100000023841858,
        -0.800000011920929
      ]
    }
  ],
  "line": {
    "gantryX": [
      -38,
      -28
    ],
    "attachmentY": 7.8,
    "crossarmY": 10,
    "midspanY": 6.6,
    "phaseZ": {
      "A": -3,
      "B": 0,
      "C": 3
    }
  },
  "details": {
    "transformer": "transformer_detail",
    "breaker": "breaker_detail",
    "switchgear": "switchgear_detail",
    "protection": "protection_detail"
  },
  "grounding": "Separate tank/frame PE, both star-neutral bonds, cable-screen bonds and gantry/shield/fence bonds. All earth switches OPEN. No balanced load-current return through earth.",
  "scale": "Metres; line span shortened to 10 m, live conductor radii enlarged to 55 mm and earth grid lifted above grade for visibility. MV boards deliberately spread/open backed. Not an installation design; clearances, ratings, sag/tension, fire separation and foundations not calculated.",
  "detailDisclosure": "Original conceptual cutaways, not OEM equipment. Transformer 11:2 enlarged visible turns illustrate the ideal 5.5 winding ratio, not manufactured winding turns. SF6 HV interrupter shown conceptually open; MV vacuum bottles schematic. No fault duties, settings or switching instructions.",
  "assets": {
    "substation-overview": {
      "path": "/models/substation-overview.glb",
      "originalBytes": 1513916,
      "bytes": 937944,
      "sha256": "d640399ed9634fa4c91bdc088e60b40cc994f636458c779873f83c64c60bba05",
      "triangles": 52932,
      "vertices": 35923,
      "meshes": 254,
      "materials": 32,
      "maximumDrawCalls": 254,
      "compression": "dedup/weld/quantize; KHR_mesh_quantization, no textures/external decoder"
    },
    "substation-transformer": {
      "path": "/models/substation-transformer.glb",
      "originalBytes": 237356,
      "bytes": 148948,
      "sha256": "04d7e56641564f531a91cf4a83e1aa923e3fdfc6e6d9fa0b115f412995f02c96",
      "triangles": 9320,
      "vertices": 6224,
      "meshes": 14,
      "materials": 11,
      "maximumDrawCalls": 14,
      "compression": "dedup/weld/quantize; KHR_mesh_quantization, no textures/external decoder"
    },
    "substation-breaker": {
      "path": "/models/substation-breaker.glb",
      "originalBytes": 48136,
      "bytes": 34376,
      "sha256": "ff03ad80d547ee7ab97737847cfd8be0d7b851a09ad7137dd338a4516a8631a1",
      "triangles": 1416,
      "vertices": 921,
      "meshes": 14,
      "materials": 12,
      "maximumDrawCalls": 14,
      "compression": "dedup/weld/quantize; KHR_mesh_quantization, no textures/external decoder"
    },
    "substation-switchgear": {
      "path": "/models/substation-switchgear.glb",
      "originalBytes": 105380,
      "bytes": 71428,
      "sha256": "a298e2a4e9b5d5719eaa259ed5367ed1c2b090cae9a3c525344bdda2f52994b6",
      "triangles": 3528,
      "vertices": 2211,
      "meshes": 17,
      "materials": 14,
      "maximumDrawCalls": 17,
      "compression": "dedup/weld/quantize; KHR_mesh_quantization, no textures/external decoder"
    },
    "substation-protection": {
      "path": "/models/substation-protection.glb",
      "originalBytes": 18844,
      "bytes": 13580,
      "sha256": "0e6801085b748c288c394d0a21ab903250d9156c8007896dcb937de323998056",
      "triangles": 200,
      "vertices": 312,
      "meshes": 11,
      "materials": 11,
      "maximumDrawCalls": 11,
      "compression": "dedup/weld/quantize; KHR_mesh_quantization, no textures/external decoder"
    }
  },
  "editableAsset": {
    "path": "/downloads/substation-learning.blend",
    "bytes": 11053049,
    "sha256": "213ab07efbef5726d9d3a2420d8f4b8f8092d9143c464f69dc988c8501217474",
    "status": "Generated successfully; five scenes with original individually named objects retained before browser merging",
    "savedDirectoryPolicy": "Saved FILE_BROWSER directories neutralized to //; no local home-directory history"
  },
  "sourceBundle": {
    "path": "/downloads/substation-source.zip",
    "instructions": "/downloads/substation-source/README.md",
    "files": [
      "scripts/blender/substation.py",
      "scripts/blender/validate_substation.py",
      "scripts/blender/lib.py",
      "scripts/build-substation.mjs",
      "scripts/blender/SUBSTATION_SOURCE_README.md",
      "docs/SUBSTATION_ARCHITECTURE.md",
      "docs/SUBSTATION_REFERENCES.md",
      "docs/SUBSTATION_ENGINEERING.md",
      "src/substation/model.ts",
      "README.md",
      "package.json"
    ],
    "bytes": 44481,
    "sha256": "e412d08f3c57d6f9ff06267eceb6f9d07185c6b3d3bbc62c936516766c8feb86",
    "textEncoding": "UTF-8 with canonical LF line endings",
    "scope": "Whitelisted original geometry/helper/driver/validator, architecture/source/engineering documents, calculation-model source, README and minimal dependency manifest; no credentials or private project configuration"
  }
}