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⚡ Power Substation 3D Interactive
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3D SUBSTATION VIEW · ORBIT / PAN / ZOOM
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SINGLE-LINE DIAGRAM — IEEE C37 / IEC 62271
POWER SUBSTATION ONE-LINE 138 kV / 13.8 kV STEP-DOWN · IEEE C57.12 · IEC 62271 138 kV HIGH-VOLTAGE SECTION LINE 1 LINE 2 138 kV 138 kV WT WT Wave Trap 89 89 52 52 138 kV MAIN BUS SA VT CT CT 89 89 52T 52T T1 138/13.8kV 87T T2 138/13.8kV 87T 13.8 kV DISTRIBUTION SECTION 13.8 kV DISTRIBUTION BUS SA VT Cap Bank Reactor F1 F2 F3 MV SWGR 15 kV Cable Term. IEEE C37.2 DEVICE NUMBERS & LEGEND 52 — Circuit Breaker (SF₆) 89 — Disconnect Switch (Isolator) 87T — Transformer Differential Relay SA — Surge Arrester (MOV) CT — Current Transformer VT — Voltage Transformer WT — Wave Trap (Line Trap) T1/T2 — 60 MVA Step-Down XFMR 3D-ONLY COMPONENTS — CLICK IN LEFT VIEW ● CONTROL — Relay Panels · SCADA · RTU · Mimic · PLC · Annunciator ● AUXILIARY — Battery Bank · Charger · UPS · Generator · SSVT · HVAC ● GROUNDING — Ground Grid · Risers · Lightning Masts · Fire Suppression ● COMMS — Fiber Panel · Telecom Rack · LAN Switch · Rooftop Antenna ● MONITORING — DFR · PMU · CCTV · Oil Monitor · Intrusion · Access Ctrl IEEE C57.12 · C37.04 · C37.30 · C62.11 · C57.13 · 80 · 484 · IEC 61850 · 62271