| 引用本文: | 刘迎澍,李 冰,姜伟峰.基于多主站模式的低压电力线通信网络层管理协议[J].电力自动化设备,2012,32(8): |
| LIU Yingshu,LI Bing,JIANG Weifeng.Network-layer management protocol of low-voltage PLC based on multi-master mode[J].Electric Power Automation Equipment,2012,32(8): |
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| 摘要: |
| 提出了一种基于多主站模式的低压电力线通信网络层管理协议，其核心是多主站环境下的网络地址动态管理机制。协议的优点在于能够确保电力线通信网络中的各节点自由申请、配置并管理自身的网络地址，节点之间的通信也可以自主完成，无需专用的网络管理设备来干预。实验结果表明，该协议简便、灵活、可靠，尤其适合电力线通信网络中种类繁多、运行灵活、即插即用的设备，因而在智能家居、办公系统以及低速、低实时性工业网络等领域具有广泛的应用前景。 |
| 关键词: 电力线 通信 多主站 网络层 管理协议 动态地址配置 节点 |
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| 基金项目:国家重点基础研究发展计划（973计划）资助项目（2009CB219700） |
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| Network-layer management protocol of low-voltage PLC based on multi-master mode |
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LIU Yingshu, LI Bing, JIANG Weifeng
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School of Electrical Engineering and Automation，Tianjin University，Tianjin 300072，China
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| Abstract: |
| A network-layer management protocol is proposed for low-voltage PLC（Power Line Communication）networks，focusing on the dynamic network address assignment mechanism of PLC network with multi-master topology. It enables the nodes of PLC network to autonomously claim，configure and maintain its own network addresses. Data communication between nodes can also be performed autonomously without the interference of network management equipment. Experimental results verify that，the proposed protocol is simple，flexible and reliable，especially suitable for the PLC network with various plug-and-play equipments，making it has broad application prospects in the area of smart home and office automation，as well as the industrial networks with low data transfer rate and soft real-time requirements. |
| Key words: power line communication multi-master network layer management protocol dynamic address configuration node |
