摘要
文中介绍了配网自动化中通信的重要性,简要分析比较了现有的通信方案,指出了无线通信方案的优势。并对几种在配网自动化中有应用价值的无线通信方式分别给予了介绍,重点对基于SMS(短消息)、GPRS(通用分组无线业务)以及无线双向数据通信窄带广域网等技术在配网自动化通信中的应用提出实现方案,并进行了综合分析比较,指出了配网自动化中通信的发展方向。
The importance of communication in the distribution automation(DA)system is pointed out in the paper. The radio method is found to have more advantages after being analyzed and compared with the other communication methods used in DA system currently. Several radio methods that can be used in DA system are introduced respectively. The DA communication schemes,which are based on SMS(short message service),GPRS(General Packet Radio Service)and the wireless data communications narrowband wide area net are presented,analyzed and compared. The ongoing trend of the communication in DA system is pointed out.
出处
《电力系统通信》
2005年第2期29-32,共4页
Telecommunications for Electric Power System
关键词
配网自动化
SMS
GPRS
无线数据通信
distribution automation(DA)
SMS
GPRS
wireless data communications
