摘要
给出一种基于GPRS的远方电能计量监测系统实现方案。该系统由现场监测终端、GPRS网络通讯部分和监控中心计算机系统3部分组成,可以对计量装置在运行过程中出现的各类故障、计量不准确及人为窃电等情况给予及时报警,同时还可以定时采集电压、电流、功率因数等相关信息。
A new monitoring system of remote electric energy measuring based on GPRS is presented. The monitoring system consists of a monitoring terminal in the field, GPRS net communication and computer system of the supervising center. During operation, the monitoring system will give an alarm in time in case of some faults of the measuring apparatus, an inaccurate measurement, or electricity abuse. The monitoring system can aiso collect related information on voltage, current, power factor, etc. at every fixed period of time.
出处
《电力科学与工程》
2006年第3期77-79,共3页
Electric Power Science and Engineering
关键词
电能计量
监测
报警
通讯
electric energy measuring
monitoring
alarm
communication
