摘要
本文提出了一种采用修改网络数学模型法或补偿法来模拟电力系统故障分析中各种网络操作的统一方法。这种方法具有物理概念清晰、各种网络操作摸拟方法统一、易于编程等特点。
In this paper,two unified methods,network modification method and compensation method,are presented for simulating network changes in topology caused by addition and removal lines,breaker operations or both of them in power system fault analysis.The methods have the following characteristics:(1)Physical concept is clear.(2)The methods to simulate all kinds of network changes in topology are unified.(3)It is easy to write a progam.
出处
《继电器》
CSCD
1998年第4期12-17,共6页
Relay
关键词
电力系统
故障分析
网络操作
模拟方法
Power system Fault analysis Network changes in topology Simulation method
