Synchronizing Panels

  • Synchronizing Panels are Main Panel having one EB source and two DG source connected to the common busbar.
  • During normal operation all the feeders are feeded by EB Source.
  • During EB fails, AMF Panel will start the DG-1 automatically if the load exceeds more than 90% in DG-1 Synchronising relay gave command to start DG-2 and DG-2 will start automatically and both the synchronisation relay checks the parameters like magnitude of Voltage, Phase angle and Frequency if the all are the three parameters matches then the relay will give command to start the DG-2 incomer breaker in Main Panel .Thus the Synchronizing Panels done.
Synchronizing Panels