摘要
介绍了扩频通信的基本原理 ,分析了扩频通信的抗干扰性能。在此基础上 ,阐述了电力线扩频通信系统的组成 ,并据此研制出了一种电力线扩频数传通信设备 ,提出了一种采用电力线扩频技术的配电网通信组网方式。
First. the principle of spread spectrum communication is presented. Second, the anti-interference performance ofthe technology is discussed. Then the composition of power line spread spectrum communication is described. Based on theabove study. the software and hardware of a power line spread spectrum terminal device are introduced. At last a scheme toorganize the communication network in electric power distribution network is proposed.
出处
《电力系统自动化》
EI
CSCD
北大核心
2000年第14期45-47,共3页
Automation of Electric Power Systems
关键词
配电网
扩频通信
电力线
抗干扰
distribution automation
electric power distribution network
spread spectrum communication
power line
