发电机非全相运行事故的理论分析与处理方法

The Theoretic Analysis and Treatment Nethod of the Fault of the Generator Non-Full-Phase Operate

本文给出了发电机非全相运行的判断依据和发电机失磁，未失磁非全相事故的处理方法，从而减小了负序电流，防止了转子烧损事故的发生。

This article gives the decide basis of the generator non-full-phase operate and treatment method of the fault of the generator non-full-phase operate when generator less of excitation or noless of excitation. so as to decrease the negative sequence current and prevent the rotor burn out.