电能表现场校验仪的正确检定  

The Correct Verification of On-site Test Set for the Watt-hour Meter

作　　者：崔丽娟 王勇[2] 杨威[2] 李建新 

机构地区：[1]大连市计量检定测试所,辽宁大连116013 [2]黑龙江省计量检定测试院,哈尔滨150036 [3]黑龙江省电力科学研究院,哈尔滨150030

出　　处：《电测与仪表》2005年第2期34-35,33,共3页Electrical Measurement & Instrumentation

摘　　要：本文指出电能表现场校验仪本质上是电子式多功能标准电能表而不是便携式电能表检定装置,所以应按电子式标准电能表的相应标准予以检定。文中介绍了其具体正确检定方法,特别对校验仪的钳形电流互感器、校验仪的误接线判断功能的检定做了说明。This paper points out that the on-site test set for the watt-hour meter is the electronic multi-function standard meter in essence is not the portable test set for AC electrical energy meter so its electric energy function could be verified as electronic standard watt-hour meter and its connection checking function is an other important function which be independent of the measurement error. Checking or not must be demonstrated.

关 键 词：电能表现场校验仪 多功能标准表 查接线 检定 

分 类 号：TM933.4[电气工程—电力电子与电力传动]