多功能电能表检定装置的研究  

Research on Multi-function Verification Device of Electrical Energy Meter

作　　者：王利军 刘凯 尹航 WANG Lijun;LIU Kai;YIN Hang

机构地区：[1]张家口市计量测试所

出　　处：《计量与测试技术》2024年第11期86-89,92,共5页Metrology & Measurement Technique

摘　　要：单一功能的电能表检定装置检测参数较少、操作繁琐,且不能满足当前数字化计量的需求。为实现对多参数、多功能和多类型电能表进行检测,本文采用标准表检测方法,以硬件使用多功能标准表、程控功率源、通信与控制系统等为基础,编写对应的检定软件,并进行常规试验、多功能试验、各部间的通信与控制及数据的管理等。结果表明:该装置能对准确度等级低于0.5级及以下的电能表进行多参数的检定。The single-function watt-hour meter verification device has fewer detection parameters, cumbersome operation, and can not meet the needs of current digital metering.In order to realize the detection of multi-parameter, multi-function and multi-type watt-hour meter, this paper adopts the standard meter detection method, based on the hardware using multi-function standard meter, programmed power source, communication and control system, etc.,the corresponding verification software is written, and the routine test, multi-function test, communication and control between various departments and data management are carried out.The results show that the device can verify the multi-parameter of the energy meter with accuracy level below 0.5.

关 键 词：电能表 多功能 检定装置 

分 类 号：TM933.4[电气工程—电力电子与电力传动]