含分布式电源的配电网可靠性评估方法研究  

Reliability Evaluation Method of Distribution System with Distributed Generators

作　　者：余健明[1] 冯亚民[1] 

机构地区：[1]西安理工大学自动化与信息工程学院,陕西西安710048

出　　处：《西安理工大学学报》2013年第4期450-454,共5页Journal of Xi'an University of Technology

摘　　要：配电网是电力系统的重要组成部分,近年来,随着分布式电源的大量接入,传统的配电网可靠性评估方法已经无法满足目前的研究要求。本研究提出了一种基于蒙特卡洛法的配电网可靠性评估方法。对负荷点进行编号结合孤岛以及元件故障的处理算法,计算出配电网的可靠性指标。测试系统证明该方法计算准确快速,易于对不同的拓扑网络进行仿真。The reliability evaluation method of traditional distribution system is unable to satisfy the current research. This paper proposes a method based on Monte Carlo method to evaluate the reliability of distribution system. The method numbers the load nodes, and the processing algorithm of islands and element malfunction is used to calculate the reliability Indices of distribution system. Testing system proves that the method is accurate and fast in calculation and easy to simulate different topology network.

关 键 词：配电网 可靠性 分布式电源 蒙特卡洛法 

分 类 号：TM712[电气工程—电力系统及自动化]