摘要
通过分析福建省电网中一个小水电站信息远程采集的实例系统的成功运行经验,对中小水电站信息采集系统中的通信技术难点,提出了一套行之有效的基于通用分组无线电业务(GPRS)和配电线载波通信的混合通信解决方案。运行结果分析显示,中小水电站信息远程采集的能量数据满足实时、准确、可靠的要求。
This paper analyzes the experience in the successful running of a remote information collection system of a small hydropower plant in Fujian power grid. For the communication problem of the information collection system of medium and small hydropower plants, an effective mixed communication mode based on GPRS and distribution line carrier communication is put forward. The running results show the system is real-time, exact and reliable.
出处
《水电自动化与大坝监测》
2005年第3期30-33,50,共5页
HYDROPOWER AUTOMATION AND DAM MONITORING
关键词
中小水电站
信息采集系统
配电线载波通信
通用分组无线电业务
medium and small hydropower plants
information collection system
distribution line carrier communication
GPRS
