Upgrading and Renovation of Excitation System for Ruilijiang First Class Hydropower Plant
The excitation system of Ruilijiang First Class Hydropower Station adopts the NES-5100 microcomputer excitation system from Nanrui Power Holding Co.,Ltd.The excitation system has been in operation for over 12 years.Due to the gradual aging and performance degradation of the device,it is necessary to modify the excitation control system.The newly renovated excitation control system will use the NES-6100 microcomputer excitation control system.The system consists of NES6100 regulator,FLZ thyristor rectifier cabinet,FLM demagnetization switch cabinet,and other cabinets.The system has passed various tests and verifications,and has successfully passed static and dynamic tests.Its various performance indicators meet the standards and design requirements,and all performance indicators meet the standards and technical requirements.
Ruilijiang First Class Hydropower Stationexcitation systemNES-6100renovation
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