摘要
本文利用MATLAB软件建立了某电力单机无穷大系统的仿真模型,对发电机各种失磁故障进行了仿真分析,总结了失磁故障特征,为发电机失磁保护提供了理论依据。
This article built a model of single machine infinite power system with MATLAB. Then simulated several kinds of generator loss-of-excitation faults and summarized their characteristics, which established theory foundations of putting forward reliable LOE protection measures.
出处
《电气技术》
2007年第2期60-63,共4页
Electrical Engineering
关键词
失磁
MATLAB
仿真
loss-of-excitation
MATLAB
Simulation
