摘要
介绍了低压电力线载波通信技术的相关概念,以及在国内外的发展历程,简述了电力线通信相关标准和几款常用的调制解调芯片,列举了在远程自动抄表和接入网方面的应用实例。最后指出智能电网是低压电力线载波通信技术的主要发展方向。
This paper simply introduced the related concepts of low voltage power line carrier communication （PLCC） technology,and its development both at home and al）rnad. The power line communication standards and a few cnmmonly used modulation demodulation chips were hriefly described. The applications of remote automatic meter reading and access network were illustrated. Finally,the main developing direction of the low voltage PLCC technology in the future was pointed out.
出处
《现代建筑电气》
2015年第3期17-21,共5页
Modern Architecture Electric
关键词
正交频分复用
低压电力线载波通信
调制解调芯片
远程自动抄表
接入网
orthogonal frequency division multiplexing
low voltage
power line carrier communication （PLCC）
modem chip
remote automatic meter reading
access network
