摘要
利用图论在分析短路故障中节点间关系的高效率性,通过对节点相互关系进行处理,从而找出与发生故障节点相关联的有效路径。在分析过程中以寻求节点最短路径为基础,介绍了两条图论算法,并且这种算法适用于实际系统中其它节点选取以及关联路径的判断。
The graph theory has a high efficiency in analyzing the relationship between nodes in condition of short circuit fault, which can find out effective paths relative to the trouble node by processing the relationship between nodes. The paper introduced two kinds of graph theory algorithm which is suitable to select other nodes and estimate relating path in actual system on basis of finding out shortest path of node.
出处
《黑龙江电力》
CAS
2008年第3期195-198,共4页
Heilongjiang Electric Power
关键词
线路故障
图论
关联路径
line fault
graph theory
relating path
