低压电力线通信及电源线家庭网络  

Low-voltage power line communications and home networking

作　　者：孙静[1] 张承学[1] 

机构地区：[1]武汉大学,武汉430072

出　　处：《电测与仪表》2003年第3期55-58,共4页Electrical Measurement & Instrumentation

摘　　要：利用低压电力线通信组成家庭网络不仅可以充分利用资源,而且加速了家庭网络的发展。本文首先对低压电力线通信设备及协议做了简单介绍,分析了两大阻碍问题,并相应给出了一定的解决思路;最后提出了它在家庭网络中的应用和展望。Using low-voltage power line communications constitutes Home Networking.It can not only sufficiently utilize the resource,but also accelerates the development of Home Networking.At first,this paper introduced digital device for low-tension power line com-munications and corresponding protocols.It analyzed two drawbacks and gave the certain ideas of solution.At last it proposed the application and expectation of low-voltage power line communications in Home Networking.

关 键 词：低压电力线通信 家庭网络 协议 衰减 噪声 

分 类 号：TM73[电气工程—电力系统及自动化]