电能表主、副表连接方法的探讨  

Connecting Methods of Primary and Assistant Electric Power Meter

作　　者：郭洪[1] 武玉丰[2] 李家允[3] 

机构地区：[1]河南电力试验研究院,河南郑州450052 [2]河南省电力公司鹤壁供电公司,河南鹤壁458000 [3]河南省电力公司濮阳供电公司,河南濮阳457000

出　　处：《河南电力》2006年第4期28-30,共3页Henan Electric Power

摘　　要：在使用主副电能表的计量装置中,更换一只电能表时,会出现漏计电能量的情况。对电能表的原接线方式进行改进,就可实现在更换一只电能表时,不漏计电能量,保证计量装置正常运行。It was discovered that electric power was leaved out when replaced the electric power meter in primary and assistant electric power meter of electric power measure set. It is achieved that electric power not be leaved out to ameliorate the connection mode of electric power meter when replace one of the two electric power meters, and to ensure the natural operation of electric power measure set.

关 键 词：电能表 接线方式 

分 类 号：TM933.4[电气工程—电力电子与电力传动]