分布式智能配电网快速自愈技术分析  

Analysis of Fast Self-Healing Technology for Distributed Intelligent Distribution Network

作　　者：蔡瑞芳 CAI Ruifang(Power Supply Operation and Maintenance Management Center,Xinneng Co.,Ltd.,Shanxi Huayang Group,Yangquan,Shanxi 045008,China)

机构地区：[1]山西华阳集团新能股份有限公司供电运维管理中心,山西阳泉045008

出　　处：《自动化应用》2025年第6期159-161,共3页Automation Application

摘　　要：分析了分布式智能配电网的特点,提出了一种全流程、多层级的快速自愈技术方案,并搭建实验平台验证了方案。结果表明,所提技术能在毫秒级实现故障定位与隔离,在秒级内恢复非故障区域供电,SAIDI和SAIFI指标分别降低87.5%,充分彰显了分布式智能配电网的自愈优势。This paper analyzes the characteristics of distributed intelligent distribution networks,proposes a full process,multilevel fast self-healing technology solution,and builds an experimental platform to verify the solution.The results show that the proposed technology can achieve fault location and isolation in milliseconds,restore power supply to non fault areas in seconds,and reduce SAIDI and SAIFI indicators by 87.5%respectively,fully demonstrating the self-healing advantages of distributed intelligent distribution networks.

关 键 词：智能配电网 快速自愈 故障检测 故障隔离 

分 类 号：TM76[电气工程—电力系统及自动化]