智能配电网通信技术发展综述

智能电网的建设有利于解决能源危机和气候变暖等问题。在智能电网的研究中，智能配电网是研究的重点。要实现智能配电网，必须建立双向、高速、集成、可靠的通信系统。本文就智能配电网通信系统的发展进行了一个总结，介绍了配电网的通信现状与智能配电网对通信系统的要求，以及现有的通信系统的通信技术、标准和协议，通信系统在智能配电网中的应用，并在上述基础上，提出了未来智能配电网通信系统的发展方向。

Overview of development of communications technology for smart power distribution network

The construction of smart power grid can help solve the energy crisis, global warming and other issues. Smart power distribution network is the focus of research in smart power grid. To achieve intelligent power distribution network, a two-way, high- speed, integrated, reliable communication system must be established. The paper summarizes the development of smart power distribution network communication system, and introduces the communication status of power distribution network, the requirements of communication system raised by intelligent power distribution network, the existing communication technology, standards and protocols of communication system, and application of communication systems in smart power distribution network. The development direction of an intelligent power distribution network communication system is proposed.