Wimbledon 400KV GIS Substation Project

Wimbledon Project Scope

Commission a new GE/Alstom 400KV 16 Bay GIS T155-3 Substation including:-

  • Local Control Cubicle (LCC)
  • Circuit Breakers’s, Disconnectors, Earth Switches, High Speed Earth Switches
  • Current Transformer’s and Voltage Transformer’s
  • Alstom SF6 Gas Monitoring System BWatch
  • Alstom Point on Wave RPH3 relay
  • SMIT Interbus 400/275KV Transformer
  • SMIT 400KV Shunt Reactor
  • 2 Cable Feeder Protections Siemens with Double Unit and Distance Backup
  • Siemens Numerical Busbar Protection 16 Bays
  • Siemens Substation Control System
  • Ward Power Diesel Generator
  • Charnvel LVAC 415V Board
  • Dales 100VDC system including Charger and Batteries
  • GIS HV Testing Acceptance
  • Cable HV Testing Acceptance