摘要
提出了1种基于最小割集的配电网可靠性评估实用的算法,并编制了相应的应用程序。该算法考虑了系统运行的实际情况,列举引起负荷点停电事件割集,还考虑了负荷点供电的转移特性,网络元件的计划检修和主动性故障,可使评估过程更加合理和有效。
The paper proposes a method for reliability evaluation of distribution systems which takes many real factors into consideration and then programs relevant software. The practical situations of system operations are considered in this paper. Based on the enumeration of the cut sets for the load point interruption, load transition character, maintenance of devices, active failure mode and overload of transmission line are all discussed. The evaluation is more realistic and effective.
出处
《电力学报》
2006年第2期149-153,共5页
Journal of Electric Power
关键词
配电网
可靠性评估
最小割集
distribution systems
reliability evaluation
the minimum cut sets
