Relay Protection

Advantages:

  • Stator ground relays
  • Communications-based protection systems such as transfer-trip systems
  • Generator differential relays
  • Reverse power relays
  • Frequency relays
  • Breaker failure protection
  • Fault protective functions, including distance functions, voltage-restrained overcurrent functions, or voltage-controlled overcurrent functions
  • Loss-of-field relays
  • Volts-per-hertz relays
  • Negative sequence overcurrent relays
  • Overvoltage and under voltage protection relays