摘要
通信技术是配电网自动化系统实现的关键,也是配电网自动化的核心。当前,通信问题已经成了制约配电网自动化发展的瓶颈。随着新一代移动通信业务的产生和发展,GPRS通信技术以其独特的优点迅速得到了广泛的应用,文中简述了GPRS通用分组无线传输业务及其特点,然后重点提出了几种基于GPRS的配网自动化系统组网方案,并分析比较了各自的优缺点。
Communication technology is the key and core to accomplish distribution automation system. Presently, the problem has become a bottle-neck of developing distribution automation system. With the progress of nex, communication technology,GPRS is widely being used because of its particular traits. This paper introduces the GPRS transportation networks and its advantages ,then primary puts forward several constituent projects of distribution automation system based on GPRS transportation networks. Its advantages and disadvantages are analysed and compared as well.
出处
《继电器》
CSCD
北大核心
2006年第1期76-78,共3页
Relay
关键词
GPRS技术
配网自动化
组网方案
GPRS technology
distribution automation （DA）
constituent project
