摘要
电力生产中配电自动化、负荷管理、远程抄表乃至调度自动化等对通信通道的需求十分迫切。在对GPRS通信技术原理、性能、特点和QoS简要介绍的基础上,分析了GPRS在电力生产中应用的可行性(包括安全性、可靠性、可用性和经济性等);通过对电力生产中的配电自动化系统、负荷管理系统、远程自动抄表系统以及调度自动化系统通信的需求和特点分析,提出了GPRS通信技术在电力生产中的具体应用方式。
In recent years, the demands on communication channels for distribution automation system （DAS） system, power load management, remote meter reading system and the dispatching automation system increase greatly. This paper introduces the techni- cal principle, performance, features and QoS of GPRS, analyses the implementation feasibility in power system, including safety, reliability, availability and economy etc. Based on the analysis on the requirements and the characteristics of all kinds of application systems, some suggestions are put forward in the paper.
出处
《电力系统通信》
2008年第B12期44-47,51,共5页
Telecommunications for Electric Power System
关键词
无线通信
GPRS
电力生产
wireless communication
GPRS
power production
