一种新型低压配电网电力线通信路由算法

A New Power Line Communication Routing Algorithm for Low Voltage Distribution Network

为了准确分析低压配电网电力线通信中的通信时延和吞吐量问题,提出了一种用于低压配电网树型物理拓扑路由的人工蛛网路由算法(ACRA)。介绍了线路的建立、维护和改造,为进一步的研究提供了理论依据,准确地计算了网络的通信时延。仿真分析对基于OpNET14.5的通信延时和吞吐量证明了理论计算的正确性。对于ACRA的性能评价,在含有噪声的环境中建立了包含ACRA的电力线通信(PLC)节点的测试。实验结果表明该算法有效的保证了PLC的服务质量(Qos)和可靠性。

In order to analyze the communication delay and throughput of power line communication in low voltage distribution network accurately,this paper presents and analyzes an artificial spider network routing algorithm (ACRA) for tree-based Physical Topology Routing in low voltage distribution network.The establishment,maintenance and transformation of the line are introduced.It provides a theoretical basis for further research and accurately calculates the network communication delay.The simulation analysis proves the correctness of the theoretical calculation for the communication delay and throughput based on OpNET14.5.For the performance evaluation of ACRA,the test of power line communication (PLC) node including ACRA is established in noisy environment.Experimental results show that the algorithm effectively guarantees the quality of service (Qos) and reliability of PLC.