Protection

Protection main screenThe protection and co-ordination package examines the network operation of protection relays and breakers under steady state, fault and transient conditions.

  • Protection device modelling program to create and modify databases of protection devices
  • Fuses
  • Overcurrent relays
  • Motor starting curves
  • Damage curves
  • Circuit breakers
  • Intertripping of circuit breakers
  • Optional relay operation in load flow (overloads)
  • Protection co-ordination in fault level
  • Relay operation in transient stability (balanced faults)