一种快速判断测试端钮之间电位差的新方法  

A New Fast Method to Judge Potential Difference Among Testing End Buttons

作　　者：刘润民[1] 刘亚涛[2] 张立[1] 朱红[1] 

机构地区：[1]河北省电力公司电力科学研究院,石家庄050021 [2]石家庄供电公司,石家庄050051

出　　处：《河北电力技术》2013年第3期33-34,38,共3页Hebei Electric Power

摘　　要：针对现场检定电能表时计算量大、判断不及时等问题,提出一种快速判断测试端钮之间电位差的新方法,通过实例验证了该方法的实用性,并说明该方法的应用效果。In view of large quantity calculation and judge behind time during inspection on-site, this paper propose a new fast method to judge potential difference among testing end buttons, and validates the practicability through the example, and illustrates the application effects.

关 键 词：电能表检定装置 端钮 电位差 

分 类 号：TM930.1[电气工程—电力电子与电力传动]