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Course Content:

Inserting Central Unit Bay Units
Substation Configuration
7SS523 Marshaling
7SS Busbar differential function
Busbar differential algorithms and logic
Busbar differential Monitoring function
7SS52 CBF Circuit Breaker Failure
CBF Parameters in the 7SS52 Busbar relay
End Fault, short zone, stub protection, dead zone
End fault protection logic – 7SS522 central unit