城市电网 10kv 供电系统继电保护之浅析城市电网 10kv 供电系统继电保护之浅析 摘要:随着电力系统规模不断扩大和等级的不断提高,系统的网络结构和运行方式日趋复杂,对继电保护的要求也越来越高
本文分析了我国电力系统继电保护的基本内容,概述了继电保护装置评价指标,并对城市电网 10kv 供电系统继电保护的具体措施进行了详细的论述
关键词:继电保护;10kv 供电系统;基本内容;保护装置 Abstract: With the development of power system continues to expand the scale and the increasing level, network structure and the operation mode of the system is becoming more and more complex, the relay protection requirements are also getting higher and higher
This paper analyzes the basic content of relay protection in electric power system in China, summarizes the relay protection device evaluation index, and specific measures of city power grid 10kV power system relay protection are discussed in detail
Key words: relay protection; 10kV power supply system; basic content; protection device 中图