一种基于贝叶斯网络的配电网可靠性评估方法  

Application of bayesian network in reliability evaluation of power distribution system

作　　者：卢锦玲[1] 杨晓东[1] 栗然[1] 朱永利[1] 

机构地区：[1]华北电力大学电力工程系,河北保定071003

出　　处：《华北电力大学学报（自然科学版）》2004年第2期16-19,共4页Journal of North China Electric Power University：Natural Science Edition

基　　金：华北电力大学青年科研基金资助项目.

摘　　要：提出了一种基于贝叶斯网络的故障树分析法并应用于配电系统的可靠性评估。该方法能够有效地求解系统中各部件对系统整体可靠性的影响大小,分析系统中的薄弱环节。该方法计算简便,可在此基础上方便﹑灵活地计算配电系统的可靠性指标。通过实例证明了该方法是有效可行的。Afault tree method based on Bayesian network for Reliability Evaluation of Distribution System is presented. It can compute the effect of each component on system reliability effectively, analyze the feeble points of system and simplify the calculating process. The reliability indices of Distribution Systems can be computed conveniently. It is proved to be feasible and valid through examples.

关 键 词：配电网 可靠性评估 贝叶斯网络 配电系统 电力系统 

分 类 号：TM732[电气工程—电力系统及自动化]