摘要
城市电网配电系统由于其覆盖的地域极其辽阔、运行环境极其复杂以及各种人为因素的影响,电气故障的发生是不能完全避免的。在电力系统中的任何一处发生事故,都有可能对电力系统的运行产生重大影响。为了确保城市电网配电系统的正常运行,必须正确地设置继电保护装置。
Municipal power distribution system,with its extensive coverage,its operation environment is very complicated and all kinds of human factors,the happening of electrical accident is unavoidable.Any accident at power system could pose huge influence for the operation of power system.In order to ensure municipal power distribution system＇ normal operation,the protection equipment of relay protection should be correctly set.
出处
《价值工程》
2010年第33期326-326,共1页
Value Engineering
