摘要
本文简要介绍了继电保护数字仿真的几种研究方向，并对其进行了评价。为了有效地和正确地判别继电保护仿真结果的正确性，本文阐述了采用网络图论的方法，利用计算机自动地判别和测试保护动作行为的正确性。本方法已用于几套保护仿真程序，实践证明是有效的。
This paper briefly describes the research directions of digital simulation for protective relaying and presents anew method of applying the network graph theory to digitalsimulation for protective relaying. By this method the relationship between the position of tested protective relaying and locatinn of fault can be analyzed and that whether of the behavior ofprotective relaying is correct can be automatically tested.
出处
《电网技术》
EI
CSCD
北大核心
1997年第6期55-57,60,共4页
Power System Technology
关键词
继电保护
数字仿真
网络图论
电力系统
Protective relaying
Digital simulation
Netwok graph theory
