智能变电站中的继电保护设备运行维护分析  

Analysis of Operation and Maintenance of Relay Protection Equipment in Intelligent Substation

作　　者：政大山 ZHENG Dashan(State Grid Shanghai North Power Supply Company,Shanghai 200072,China)

机构地区：[1]国网上海市北供电公司,上海200072

出　　处：《电子技术（上海）》2023年第4期304-306,共3页Electronic Technology

摘　　要：阐述智能变电站中的继电保护系统特点,电力系统继电保护的运行要求,继电保护设备的运行与维护中的智能整定和在线校核技术、网络化技术、自适应继电保护技术、人工神经网络技术应用。This paper expounds the characteristics of relay protection systems in intelligent substations,the operational requirements of power system relay protection,the application of intelligent setting and online verification technology,networking technology,adaptive relay protection technology,and artificial neural network technology in the operation and maintenance of relay protection equipment.

关 键 词：智能变电站 继电保护 智能整定 在线校核 自适应 神经网络 

分 类 号：TM77[电气工程—电力系统及自动化]