摘要
智能电能表是以微处理器应用和网络通信技术为核心的智能化仪表,在国内外得到了大力推广和应用。除了具有双向计量的基本功能外,智能电能表还具有分时分类计量、双向通信、多种控制、多种数据传输模式、防窃电等功能。介绍了智能电能表的工作原理,阐述零线电流互感器在智能电能表中的应用,分析了智能电能表实际安装接线方式,提出安装智能电能表时应该注意的接线问题,最后给出相关解决方案。
Intelligent electricity meter is a intelligent instrumentation whose core is the microprocessor application and network commu nication technology. Intelligent electricity meter is getting popularized and applied at home and abroad. Besides the basic function of the twoway measurement, intelligent electricity meter also has other various functions, for example, the points classification measure ment, twoway communication, various control models, a variety of data transmission mode, electricitytheft preventing. This paper introduces the working principle of the intelligent electricity meter, expounds the application of zero line current transformer for intelli gent electricity meter, analyses the actual connection mode of intelligent electricity meter installation and proposes the problems should be noticed when installing the intelligent electricity meter, and gives the relevant solutions.
出处
《东北电力技术》
2012年第9期29-31,34,共4页
Northeast Electric Power Technology
关键词
智能电能表
电流互感器
检测与监控
接线方式
Intelligent electricity meter
Zero line current transformer
Measuring and monitoring
Mode of connection
