零序电流互感器二次绕组接线方式的探讨  

Discussion on the Connection Mode of Secondary Winding of Zero Sequence Current Transformer

作　　者：王轶楠[1] 

机构地区：[1]浙江大学,浙江杭州310027

出　　处：《华北电力技术》2013年第12期1-3,共3页North China Electric Power

摘　　要：通过分析发电厂厂用6 kV系统单相接地故障电流分布,说明零序电流互感器的特点,论证了零序电流互感器不同二次接线方式的特点,对行业标准的规定和要求进行了分析和论证。Through the analysis of the current distribution of single-phase grounding fault in 6 kV system, the charac- teristic of zero sequence current mutual inductor was explained, and points of the zero sequence current transformer with different secondary connection mode was demonstrated. Regulations on industry standards and requirements were also analyzed and demonstrated.

关 键 词：零序互感器 分布电容 不接地 串联 并联 

分 类 号：TM45[电气工程—电器]