低压载波通信技术与检测系统的探讨

Discussion of the Low-voltage Carrier Communication Technique and Detection System

文章介绍了低压电力网络载波通讯信道特点,分析探讨了目前国内外使用的几种载波通讯技术。通过对几种常用的载波调制方式优劣点的分析,结合我国低压电力载波通讯特点,提出一套载波通讯检测系统。

This article introduced the characteristic of the low-voltage carrier communication channel, it discussed and analysed several carrier communication technology at home and aboard. Through analysing the merits and weaknesses of several common carrier modulation, with the characteristics of low-voltage power line in our country, finally it provide a set of carrier communication detection system of reference.