直流电能表检定装置的研究  

Research on Calibration Device of DC Electrical Energy Meter

作　　者：张红 马俊 邱全峰 林昱 孙宁赫 单红红 冯路 ZHANG Hong;MA Jun;QIU Quan-feng;LIN Yu;SUN Ning he;SHAN Hong hong;FENG Lu(State Grid Shandong Electric Power Research Institue,Jinan 250002,China;Changsha Tunkia Co.,Ltd,Changsha 410100,China;Zhongshi Yitong Group,Jinan 250002,China)

机构地区：[1]国网山东省电力公司电力科学研究院,山东济南250002 [2]长沙天恒测控技术有限公司,湖南长沙410100 [3]山东中实易通集团有限公司,山东济南250002

出　　处：《通信电源技术》2018年第9期32-34,共3页Telecom Power Technology

摘　　要：研制了一套基于高频脉冲数预置法的高电压、大电流直流电能表检定装置,并详细介绍了检定装置的原理和关键技术。该检定装置已应用于电能表的检定并取得良好成果。A set of high voltage and high current DC watt-hour meter calibration device based on high frequency pulse number preset method was developed,and the principle and key technology of the calibration device were introduced in detail.The calibration device has been applied to the calibration of electric energy meters and achieved good results.

关 键 词：直接接入式电能表 分流器接入式电能表 高频脉冲数预置 直流比较仪 电能检定 

分 类 号：TM933.4[电气工程—电力电子与电力传动]