摘要
农网电能信息的与远程采集是配电网改造的重要环节,针对农村配电网供电半径大、用户少、且分散的特点,研究设计了一种基于TWACS(电力线工频通信)技术的自动抄表系统,能够跨越配电变压器远程传输电能数据,无需在10 k V线路安装耦合设备,具有成本低、运行维护方便的特点。
Remote information acquisition of rural power grid is an important part of the distribution network transformation. In view of the characteristics of big power supply radius,less and scattered users of the rural power distribution network,an automatic meter reading system based on TWACS（two way automatic communication system）is designed in this paper,which can transmit data remotely crossing the power distribution network transformer without installation of any coupling equipment in 10 kV line. This system has the characteristics of low cost and convenient operation maintenance.
出处
《现代电子技术》
2014年第23期115-117,121,共4页
Modern Electronics Technique
关键词
工频通信
自动抄表系统
主站系统
抄表终端
TWACS
automatic meter reading system
main station system
meter reading terminal
