电流互感器测量结果不确定度分析与评定  

Analysis and Evaluation of Measurement Uncertainty for Current Transformer

作　　者：孙天瑜 马骏[2] 姜瑞楠 SUN Tian-yu;MA Jun;JIANG Rui-nan(Liaoning Provincial Institute of Measurement,Shenyang 110004,China;Liaoning Equipment Manufacturing Vocational and Technical College,Shenyang 110161,China)

机构地区：[1]辽宁省计量科学研究院,辽宁沈阳110004 [2]辽宁装备制造职业技术学院,辽宁沈阳110161

出　　处：《品牌与标准化》2019年第4期45-48,共4页

摘　　要：本文对电流互感器的比值差、相位差测量结果不确定度的影响量进行了分析,并对不确定度进行了评定,为开展该类仪器的检测工作提供参考。In this paper,the influence of the uncertainty of the ratio difference and the phase difference measurement results were analyzed,and the uncertainty was evaluated,which provides the reference for the detection of instruments.

关 键 词：电流互感器 比值差 相位差 不确定度 

分 类 号：TM452[电气工程—电器]