变电站二次系统电磁兼容问题分析  

Discussion on the Electromagnetic Compatibility in the Secondary System of Substation

作　　者：张清枝[1] 

机构地区：[1]新乡学院机电工程学院,河南新乡453003

出　　处：《新乡学院学报》2013年第1期52-53,58,共3页Journal of Xinxiang University

基　　金：河南省骨干教师资助项目(2010GGJS-220)

摘　　要：讨论了具有高强度电磁场变电站二次系统的电磁兼容问题,分析了变电站二次系统的干扰源、耦合路径等,提出了接地、电磁屏蔽、光电隔离、电源滤波器等多种抗干扰措施.EMC problem in the secondary system of substation with high intensity electromagnetic field is discussed. Based on the analysis of interference sources and coupling paths of the substation secondary system, this paper mentioned the grounding, electromagnetic shielding, photoelectric isolation, power filter and other kinds of anti-interference measures.

关 键 词：变电站 电磁兼容 干扰 

分 类 号：TM723[电气工程—电力系统及自动化]