Generator protection system (MACO)
protection system detects incorrect operation and electrical errors in generator range, generator load bus, excitation system, main transformer, Unit transformer and Station transformer, and separates the defective circuit quickly from the grid. The system of each protection relay is designed so that in the event of an error outside the protection zone defined for that relay, it does not cause an incorrect trip.
Protection system features:
Protection of generator, main trans, trans unit and trans station of power plant
Protective coordination between different parts of the power plant
Fixing error with maximum speed and confidence
Generator protection as main and auxiliary protection
Main transformer protection of power plant
transformer protection unit
Station transformer protection
Independent protection board
Possibility to record incidents and record them for future analysis
send important signals to the control department of the power plant
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