变压器直流电阻测量影响因素及抑制措施分析  

Analysis on Influencing Factors and Restraining Measures of Transformer DC Resistance Measurement

作　　者：陈冬平 CHEN Dongping(State Grid BengBu Power Supply Company,Bengbu 233000,China)

机构地区：[1]蚌埠供电公司,安徽蚌埠233000

出　　处：《通信电源技术》2021年第6期38-40,共3页Telecom Power Technology

摘　　要：变压器直流电阻测量要使用专业测量装置,通过探讨电阻测量检测工作的要点与常见问题,促进测量精度、效率以及质量都大幅提高。基于现有工作框架的总结,分析目前电阻测量影响要素,之后设定测量问题的控制方案,从测量设备、测量方案、测量人员以及测量结果等方面探讨了直流电阻测量精度的保持措施。The purpose of this paper is to discuss the main points and common problems of the resistance measurement and detection work,so that the measurement accuracy,efficiency and quality are greatly improved.The research method is based on the summary of the existing work framework,analyzes the current resistance measurement influencing factors,and then sets the control scheme of the measurement problem.The result of the research is to discuss the measures to maintain the measurement accuracy of DC resistance from the aspects of measurement equipment,measurement scheme,measurement personnel and measurement results.

关 键 词：变压器 直流电阻 测量精度 

分 类 号：TM4[电气工程—电器]