发电机励磁误强励对过电压保护的影响研究

Research on Effect of Faulty Forced Excitation of Generator on Overvoltage Protection

本文分析了发电机出现励磁误强励现象的原因,并阐述了发电机处于空载状态和负载状态时,发电机励磁误强励对过电压保护定值的影响。

The causes of faulty forced excitation of the generator are analyzed in this paper. The effect of faulty forced ex citation of the generator on the overvoltage protection setting value is analyzed under the no load and load status of the generator.