新形势下220kV智能变电站继电保护及自动化探究  

Research on Relay Protection and Automation of 220 kV Intelligent Substation Under the New Situation

作　　者：张永标 ZHANG Yongbiao(Shaoguan City Guanshan Engineering Construction Group Co.,Ltd.,Shaoguan,Guangdong Province,512029 China)

机构地区：[1]韶关市关山工程建设集团有限公司,广东韶关512029

出　　处：《大众科学》2024年第18期43-45,共3页China Public Science

摘　　要：对新形势下220 kV智能变电站的继电保护及自动化系统进行深入探寻,旨在分析智能变电站技术发展趋势,提出优化继电保护与自动化系统的策略,使电网的安全性及运行效率得到有效提升.通过对智能变电站架构及关键技术进行探寻,探索继电保护系统的设计与实现方法,详细分析自动化系统在智能变电站中的应用.研究结果表明:智能变电站的继电保护及自动化系统可有效提高故障检测及响应速度,增强电网稳定性.In depth exploration of relay protection and automation systems for 220 kV intelligent substations under the new situation aims to analyze the development trend of intelligent substation technology,propose strategies for optimizing relay protection and automation systems,and effectively improve the safety and operational efficiency of the power grid.By exploring the architecture and key technologies of intelligent substations,the design and implementation methods of relay protection systems are explored,and the application of automation systems in intelligent substations is analyzed in detail.The research results indicate that the relay protection and automation system of intelligent substations can effectively improve the speed of fault detection and response,and enhance the stability of the power grid.

关 键 词：220kV 智能变电站 继电保护 自动化 

分 类 号：TM77[电气工程—电力系统及自动化]