摘要
为了解决大规模复杂配电系统的可靠性评估,以故障模式与后果分析法为基本原理,通过对配电网拓扑进行分析,提出了利用故障关联矩阵进行复杂配电网可靠性评估的新算法。该算法首先根据配电网拓扑结构生成故障关联矩阵,然后通过矩阵运算即可得出各个负荷点的可靠性指标,最后综合负荷点可靠性指标计算系统可靠性指标。仿真实例表明该算法简单有效,适合大规模复杂配电网的可靠性评估。
In order to assess the reliability of large scale and complex distribution system,this paper analyzes the distribution network topology and proposes a new algorithm for the reliability assessment of large scale and complex distribution system using fault associate matrix,based on the Failure Mode and Effect Analysis method.The algorithm first creates the fault associate matrix according to distribution network topology,then gets the reliability indices of every load-point by matrix operations,and then the s...
出处
《江苏电机工程》
2008年第2期9-12,共4页
Jiangsu Electrical Engineering
关键词
故障模式与后果分析法
故障关联矩阵
配电系统可靠性
failure mode and effect analysis method
fault associate matrix
distribution system reliability
