摘要
本文叙述了利用MATLAB软件建立用于发电机外部故障仿真的单机无穷大系统模型,得到发电机各类外部故障仿真数据及波形。并介绍了将模糊神经网络用于发电机失步保护的探测方法,综合提高了失步保护的可靠性。
This paper established the model of infinite power system with single unit based on MATLAB, simulated the generator external fault, and introduced some simulation researches of identifying OS based on Fuzzy Neural Network method. These researches comprehensively improved the performance of OS protection.
出处
《大电机技术》
北大核心
2009年第4期24-26,共3页
Large Electric Machine and Hydraulic Turbine
关键词
同步发电机
失步
模糊神经网络
synchronous generator
out-of-step（OS）
Fuzzy Neural Network（FNN）
