中压电力线载波IP组网技术研究  

Research on Medium Voltage Power Line Carrier IP Networking Technology

作　　者：张辉 金燊 闫磊 罗先南[2] 

机构地区：[1]国网冀北电力有限公司信息通信分公司,北京100053 [2]国网电力科学研究院,江苏南京210003

出　　处：《电力信息与通信技术》2014年第5期35-39,共5页Electric Power Information and Communication Technology

摘　　要：10 kV电力线载波通信技术是配用电通信的重要组成部分,为满足配用电通信网络化发展需求,适用网络远动规约,需改变现有的轮询机制,采用载波网络IP组网的方式。文中从电力线载波IP组网应用及技术角度,分析载波IP组网实现难点,提出网络接口高速载波通信技术、信道时分复用及网络逻辑端口映射技术等IP组网技术,并提出多载波网络并发通信组网及单载波网络多通道并行工作组网等IP组网应用方案。适用于中压载波网络小规模IP组网应用。The l0 kV power line carrier communication technology is one of important electric communication technologies. To meet the development needs of power communication network and adapt to network remote specifications, there is a need to change the existing polling mechanism and adopt the carrier network IP networking mode. This paper analyzes the implementation difficulties of the carrier IP networking technology from the application and technical aspect of the power line carrier IP networking respectively, and summaries several IP networking technologies including the network interface high-speed carrier communication technology, the time- division multiplexing technology and the network logical port mapping technology. Further, this paper proposes IP networking application solutions of concurrent communication networking for the multi-carrier network and multi-channel parallel networking for the single carrier network, which is suitable for small-scale IP networking applications in the medium voltage carrier network.

关 键 词：中压电力线载波 共享信道 IP组网 

分 类 号：TN915.853[电子电信—通信与信息系统]