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.
Abstract
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-parame-ter,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,communica-tion 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.
维普
万方数据