Review of Service Restoration for Distribution Networks

• 作者: Feifan Shen Qiuwei Wu Yusheng Xue
• 来源期刊: 现代电力系统与清洁能源学报(英文)
• 学科: 工学
• 关键词: Distribution networks FAULT detection FAULT ISOLATION service RESTORATION SELF-HEALING SCHEME
• 年，卷（期）: 2020,（1）
• 页码范围: 1-14
• 页数: 14页
• 分类号: TM73

摘要

With the rapid deployment of the advanced metering infrastructure(AMI)and distribution automation(DA),selfhealing has become a key factor to enhance the resilience of distribution networks.Following a permanent fault occurrence,the distribution network operator(DNO)implements the selfhealing scheme to locate and isolate the fault and to restore power supply to out-of-service portions.As an essential component of self-healing,service restoration has attracted considerable attention.This paper mainly reviews the service restoration approaches of distribution networks,which requires communication systems.The service restoration approaches can be classified as centralized,distributed,and hierarchical approaches according to the communication architecture.In these approaches,different techniques are used to obtain service restoration solutions,including heuristic rules,expert systems,metaheuristic algorithms,graph theory,mathematical programming,and multi-agent systems.Moreover,future research areas of service restoration for distribution networks are discussed.