基于GPRS的大客户负荷管理终端  

Key account load management terminal based on GPRS network

作　　者：李如雄[1] 张波[1] 苏杏志[2] 

机构地区：[1]华南理工大学电力学院,广州510640 [2]广东电网公司佛山供电局,广东佛山528000

出　　处：《电测与仪表》2008年第7期29-32,共4页Electrical Measurement & Instrumentation

摘　　要：主要介绍了基于GPRS网络通信技术实现的大客户电力负荷管理系统,阐述了监控终端硬件和软件的组成结构和工作原理。该终端通过无线Modem登陆GPRS网络后可以实时向监控站前置机发送采集到的数据并接收控制命令,实现了分布式大客户电力数据的集中监控与管理。由于GPRS网络具有永远在线、快速登陆、按量收费和自由切换等优点,从而保证了终端模块在提高电能计量管理水平,实现电力负荷的合理分配的同时,可以减少系统建设投资和运营费用。The paper introduces key account load management system based on GPRS network, and describes the structure and function of monitoring terminal. After the terminal logging on GPRS network by wireless modem, it has the ability to communicate monitoring station by sending the data or receiving the command in real time. The system establishes the centralization of monitoring and management of distributed electrical data from key account. GPRS has so many advantages such as always on-line, logging on promptly, charging on quantity, switching freely and so on that it ensures the system＇s stability and greatly reduces the investing and running expenditure.

关 键 词：GPRS ARM 负荷管理终端 

分 类 号：TP393[自动化与计算机技术—计算机应用技术]