分布式发电条件下配电网故障恢复现状与展望  

Review and Prospect of Service Restoration Algorithm of Distribution Networks with Distributed Generation

作　　者：孟军[1,2] 汪沨[3] 刘蓓[3] 陈晓红[1] 

机构地区：[1]中南大学信息科学与工程学院,长沙410083 [2]湖南省电力公司,长沙410000 [3]湖南大学电气与信息工程学院,长沙410082

出　　处：《电力系统及其自动化学报》2016年第1期46-50,67,共6页Proceedings of the CSU-EPSA

基　　金：国家高技术研究发展计划(863计划)资助项目(2011AA05A114)

摘　　要：配电网的供电可靠性直接受故障恢复的影响。分布式电源越来越多地接入配电网,给配电网故障恢复带来了新的挑战和契机。首先分析了分布式发电对配电网故障恢复的影响,基于其影响对分布式发电进行了分类;然后概述了分布式发电条件下配电网故障恢复模型与实现方法的研究现状;再分别从人工智能、数学优化和启发式搜索3种方法进行详细阐述,分析了各种算法应用于分布式发电条件下配电网故障恢复的利弊;最后指出了已有研究还存在的问题,对其发展前景进行了初步展望。Service restoration of distribution networks directly influences power reliability, and distributed generation brings challenges and opportunities for service restoration of distribution networks. The paper analyzes the influence of distributed generation on distribution networks service restoration, then distributed generations are classified. Service restoration model and algorithm of distribution networks with distributed generation are overviewed. Three methods based on artificial intelligence, mathematical, optimization and heuristic search and are illustrated separately. The ad- vantages and disadvantages of each algorithm are analyzed. Finally, the problem of service restoration in distribution network is pointed out and its future trends are discussed.

关 键 词：分布式发电 配电网 故障恢复 人工智能 数学优化 启发式搜索 

分 类 号：TM711[电气工程—电力系统及自动化]