摘要
介绍了10kV供电系统在铁路电力系统中的重要作用和对继电保护装置的基本要求,分析了几种常用的电流保护,对铁路10kV系统中继电保护进行了综合评价。
This paper introduces the important functions of the 10 kV electric power supply system in the railway electric power system and the basic requirements for the relay protection installations, analyzes on some common current protection, and makes comprehensive evaluation on the relay protection in the 10 kV system.
出处
《科技情报开发与经济》
2005年第18期288-290,共3页
Sci-Tech Information Development & Economy
关键词
10kV
供电系统
电力系统
发电变电
输电配电
10 kV electric power supply system
electric power system
generation and transformation of electricpower
transmission and distribution of electric power
