面向智能电网的通信技术和路由算法研究

Research on Communication Technologies and Routing Algorithms for Smart Grids

下一代电力系统—智能电网集成先进的通信/网络技术以提高网络的效率、适应性和可持续性。智能电网通常是由电力系统和智能电网通信网络组成。邻域网部署在智能电网通信网络的中心,是一个关键组成部分。首先,全面分析了邻域网的重要性,讨论了在该网络环境下可以采用的通信技术,并列出了各种通信技术适用的场景。然后,分析了适用于智能电网的路由协议,简单地介绍了HWMP路由协议和RPL路由协议。

Next generation power systems — Smart Grids should integrate advanced communications/networking technologies toimprove efficiency, adaptability, and sustainability of network. Smart grids usually consist of a power system and the smart gridcommunications network. Neighborhood Area Network is deployed at the center of the smart grid communications network and is akey part of it. Firstly, a thorough analysis of Neighborhood Area Network was carried out, discussing the different communicationstechnologies that could be employed. This article lists the different scenarios that various communication technologies could be ap-plied. Then, this paper analyzes the routing protocols which is applicable to the smart grid and briefly introduces HWMP routingprotocol and RPL routing protocol.