电能计量装置远程校验监测系统  

Remote Test and Monitoring System for Metering Sets

作　　者：白洋[1] 

机构地区：[1]厦门航空有限公司,福建厦门361001

出　　处：《电测与仪表》2005年第7期30-32,共3页Electrical Measurement & Instrumentation

摘　　要：针对电能计量装置的综合误差,提出了电能计量装置远程校验监测系统的基本原理。该系统不仅能够实现现场电能表的误差测试,而且能够对CT二次回路的工作状况予以监测并测试电压互感器二次压降,整个测试数据可远程下载到主站PC直接形成报表,无需人工到现场抄读数据,弥补了传统检测手段的不足。For the comprehensive error of electronic energy measurement sets this paper introduces the principle of remote testing and monitoring system which not only can realize error measurement of meters on-site but also be capable of monitoring the working conditions of CT secondary loop and testing the voltage drop for PT secondary. All tested data can be downloaded to remote PC for creating a data sheets and does not need manual work on-site which has a great advantage to complement the traditional test.

关 键 词：远程校表 压降 导纳 

分 类 号：TM933.4[电气工程—电力电子与电力传动] TN919[电子电信—通信与信息系统]