配电网继电保护及自动化技术分析  

Analysis of Relay Protection and Automation Technology in Distribution Network

作　　者：韩昱 HAN Yu(State Grid Shanxi Electric Power Company Xinzhou Power Supply Company,Shanxi 034001,China)

机构地区：[1]国网山西省电力公司忻州供电公司,山西034001

出　　处：《电子技术(上海)》2024年第11期110-111,共2页Electronic Technology

摘　　要：阐述配电网继电保护及自动化需求,探讨继电保护自动化技术及其实现方法,包括优化运用故障定位技术、采用多端差保护技术、采用多源信息融合技术,以提高继电保护装置运行的灵敏反应程度。This paper expounds the requirements for relay protection and automation in distribution networks,explores relay protection automation technology and its implementation methods,including optimizing the use of fault location technology,adopting multi terminal differential protection technology,and using multi-source information fusion technology to improve the sensitivity and responsiveness of relay protection devices.

关 键 词：继电保护系统 自动化控制技术 多端差保护 故障定位 

分 类 号：TM77[电气工程—电力系统及自动化]