WDI – Protection against Reverse Power Flow

Protective Relays against Reverse Power Flow

If a generator is connected to the electrical power system and its driving power stops while the excitation is applied, the generator becomes a synchronous motor. The main purpose of the protection against reverse power flow is to isolate the generator from the electrical power system when the above mentioned conditions take place.

Key Features

  • Directional Power unit.
  • Field-Loss Protection.
  • Serial ports for remote communication (electric and fiber).



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