电力通信在智能电网中的实际运用

Practical Application of Power Communication in Smart Grid

电力通信技术经过长期的发展后形成了光纤通信、移动通信、载波通信以及微波通信等多种技术路径,现代化的智能电网要使用各种电力通信技术来实现电网信息采集、智能巡检、差动保护以及其他各种功能。智能电网的信息传输量大、延时率要求高,通信技术必须满足其在这些方面的技术需求。文中系统介绍了电力通信技术的类型,并研究了这些技术在智能电网中的应用方法。

After long-term development,power communication technology has formed a variety of technical paths such as optical fiber communication,mobile communication,carrier communication and microwave communication.Modern smart grid should use various power communication technologies to realize power grid information acquisition,intelligent patrol inspection,differential protection and other functions.Smart grid has a large amount of information transmission and high delay rate requirements.Communication technology must meet its technical needs in these aspects.This paper systematically introduces the types of power communication technologies,and studies the application methods of these technologies in smart grid.