基于自助式电能表误差校准装置的数据分析及挖掘  

Data Analysis and Mining for the Self-service Error Calibrator Device of the Electric Energy Meter

作　　者：郭雨[1] 汪司珂[2] 马奔[2] 孙宾[1] 

机构地区：[1]国网湖北省电力公司电力科学研究院,湖北武汉430077 [2]国网湖北省电力公司计量中心,湖北武汉430077

出　　处：《仪表技术》2017年第8期21-23,共3页Instrumentation Technology

摘　　要：近年来,随着智能电能表的批量安装和广泛应用,用户对表计的准确度的质疑也在逐渐增多,自助式误差校准装置的研制有效地解决了这一问题。基于自助校准装置采集的大量电能表误差数据及关联的电表生产厂家、用户所在居民小区等数据资料,建立统计模型,分析智能电能表的误差性能随时间变化的趋势。In recent years,with the batch installation and wide application of intelligent electric energy meter,more and more users questioned the accuracy of the meter. The development of the self-service error calibrator device solves these matters thoroughly. Based on electric energy meter error data and associated user information collected by selfservice error calibrator device,the statistical model is established and the trend of the error performance changing with time is analyzed.

关 键 词：电能表误差 数据分析 数据存储 

分 类 号：TM933[电气工程—电力电子与电力传动]