智能配电网通信技术分析与应用

目前配电网正朝着智能化的方向发展,相关业务的智能化水平越来越高,对通信技术提出了新要求,如何选择合适的通信手段对提高配电网智能化水平乃至供电可靠性至关重要。文章旨在介绍目前常用的配电网通信技术,分析光纤通信、载波通信、无线专网、无线公网等技术特点及在配电网的应用情况,并对未来配电网通信技术的发展做了展望。

At present, the distribution network is developing towards the direction of intelligence, and the intelligence level of related services is becoming higher and higher, which puts forward new requirements for communication technology. How to choose the appropriate means of communication is very important to improve the intelligent level of distribution network and even the reliability of power supply. The purpose of this paper is to introduce the commonly used communication technology of distribution network, analyze the characteristics of optical fiber communication, carrier communication, wireless private network, wireless public network and its application in distribution network, and make a prospect for the development of communication technology in distribution network in the future.