摘要
分析智能组件在变电站内运行时面临的电磁干扰,给出智能组件电源端口、外壳端口、功能地端口、信号端口和通信端口的电磁兼容测试项目及需达到的性能要求,最后对各项目测试中可能遇到的问题进行梳理,并提出改进措施。
Through analyzing the problems of intelligent components caused by electromagnetic interference in smart substation, test and performance requirements of power port, shell port, grounding port, signal port and communication port are presented on electromagnetic compatibility about intelligent components. At the end, corrective measures are proposed for problems during tests.
关键词
智能变电站
电磁兼容
电磁干扰
智能组件
smart substation
electromagnetic compatibility
electromagnetic disturbance
intelligent component
