交流接触器线圈温升不确定度分析  

Uncertainty Analysis of Coil Temperature-rise Measurement Result for AC Contactor

作　　者：董旭良 季英瑞 韦伟 DONG Xuliang;JI Yingrui;WEI Wei(Zhenjiang Center for Products Quality Supervision&Inspection,Zhenjiang 212132,China)

机构地区：[1]镇江市产品质量监督检验中心,江苏镇江212132

出　　处：《电工技术》2021年第5期95-96,共2页Electric Engineering

摘　　要：依据国家标准GB/T 14048.4—2010《低压开关设备和控制设备第4-1部分:接触器和电动机起动器机电式接触器和电动机起动器(含电动机保护器)》规定的试验方法,按照JJF 1059.1—2012《测量不确定度评定与表示》的要求,对交流接触器线圈温升测量结果的不确定度进行了评定。According to the nationalstandard GB/T 14048.4—2010"Low-voltage Switchgear and Control Equipment"Part 4-1:contactors and motor starters Electromechanical contactors and motor starters(including motor protectors)specified test methods,in accordance with the requirements of JJF 1059.1-2012"Evaluation and Expression of Measurement Uncertainty",the uncertainty of the measurement results of the AC contactor coil temperature rise is evaluated.

关 键 词：交流接触器 控制线圈 温升 不确定度 

分 类 号：TM572.2[电气工程—电器]