摘要
主要针对电力管理中电能计量的现状,介绍了QEM配电监测系统的原理、技术指标和其主要的功能,通过现场应用,取得了较好的效果。该系统不但能及时反映出各站的负荷,而且计算出其功率因数,为提高电力管理水平提供可靠的技术支撑。具有一定的推广价值。
Aiming at the actualities of energy metering of electric power management, the principle, technology guidelines and main functions of QEM distribution monitoring system are discussed in this paper. The system can be used to monitor the load of each station as well as its power factor. The testing results were proved to be correct and meet the demands of industrial application. So it provides reliable technical support for the improvement of electric power management level, and has considerable utility and market value.
出处
《石油化工设计》
CAS
2009年第1期34-37,43,共5页
Petrochemical Design
关键词
电能计量
配电监测
功率因数
测试终端
Electric energy metering
Distribution monitoring
Power factor
Testing terminal
