ZigBee通信技术在智能配电网中的应用

Application of the ZigBee Technology in the Intelligent Distribution Network

在智能配电网建设中,电力光纤无法覆盖到每一个智能配电网终端,特别是仅需要"两遥"信息采集的终端普遍采用公网GPRS无线通信作为采集手段,但公网GPRS无线通信以保障语音通信为主,在城市密集区的数据通信的可靠性无法有效保障,年度运行费用也较高。文章根据山东电力开展基于ZigBee技术的配电网无线通信试点工作,验证了ZigBee技术在智能配电网通信中的应用,对丰富智能配电网通信技术手段具有一定的借鉴意义。

In the construction of intelligent distribution network, power fiber network can not cover all of widespread distribution terminals, specifically for the information collection terminals of remote communication and remote measurement that using public GPRS wireless communication as a collection way. As a wireless communication method for tile goals of audio communication, the public GPRS can not ensure data reliability in dense urban areas and its charge is higher. This paper describes the pilot work of ZigBee based distribution network wireless communication in Shandong electric power company, and validates its application effects in intelligent distribution network. It will provide a reference for enriching the technical measures applicable to the smart grid wireless communication technology.