含分布式电源配电网的故障定位技术研究
Research on Fault Location Techniques for Distributed Power Distribution Networks
左金花 1范菁 1曲金帅 1刘超阳 1张雷1
作者信息
- 1. 云南民族大学电气信息工程学院 昆明 650500;云南省高校通信与信息安全灾备重点实验室 昆明 650500
- 折叠
摘要
分布式电源的大规模接入,使得配电网从单电源被动网络转变为多电源主动网络,给配电网故障定位技术带来了新的问题和挑战.论文通过介绍传统简单配电网故障定位技术,总结了故障选线、故障区段定位、故障精确定位的相关应用,并对含分布式电源的配电网故障定位问题进行综合论述,结合了研究现状开展探讨与展望.
Abstract
The large-scale access of distributed power makes the distribution network change from single-power passive net-work to multi-power active network,which brings new problems and challenges to the fault location technology of distribution net-work.By introducing the traditional simple distribution network fault location technology,this paper summarizes the application of fault line selection,fault segment location and precise fault location,and comprehensively discusses the distribution network fault location with distributed power,and discusses and prospects the research status.
关键词
分布式电源/配电网/故障定位/故障诊断Key words
distributed power supply/distribution network/fault location/fault diagnosis引用本文复制引用
出版年
2024
国家科技期刊平台
NSTL
万方数据