基于GPRS无线通信的配变监测系统的设计与实现  

Design and application of GPRS technology in monitoring system of distribution transformer

作　　者：李涛[1] 徐建政[1] 杜晓平[1] 

机构地区：[1]山东大学电气工程学院,山东济南250061

出　　处：《继电器》2004年第24期37-40,共4页Relay

摘　　要：针对配变监测系统对数据传输可靠性和实时性的要求,通过介绍一种基于移动GPRS无线通信的配电变压器监测系统,提出基于GPRS网络的配变自动化通信解决方案。该方案利用GPRS的Internet接入功能,实现数据的实时采集和传输。利用GPRS作为桥梁突破普通无线传输的瓶颈,具有传输速率高,数据吞吐量大等优点,实践证明该系统可满足配电监测系统对数据传输可靠性和实时性的要求。Considering the requirement of data transmission reliability and real-time in distribution transformers, a system based on GPRS networks is put forward by taking a practical monitoring system for distribution transformer as an example. It utilizes the direct connection between GPRS network and Internet to realize data acquisition and transmission by setting a server in Internet, which takes charge of the communication transfer between the master station and the terminal units. This new system,which is characterized by higher speed and greater data input/output,well satisfies the demands for reliability and real-time of the data communication.

关 键 词：GPRS 配变监测 数据通信 

分 类 号：TP274.4[自动化与计算机技术—检测技术与自动化装置]