远程变压器监测系统的设计及实现  

Design and realization of remote monitoring system for transformer

作　　者：耿永刚[1] 

机构地区：[1]常州机电职业技术学院,江苏常州213164

出　　处：《现代电子技术》2012年第2期201-204,共4页Modern Electronics Technique

基　　金：国家自然科学基金资助项目(6042100270471052)

摘　　要：为满足电力行业改革与发展的需要,提高用电营业管理水平,提出了一种基于GPRS技术的网络化远程变压器监测系统。该系统首先对现场测量获得所需要的数据,然后结合GPRS通信技术、J2EE技术和数据库技术,开发了基于B/S结构的网络化远程变压器监测系统。在此分别从硬件和软件两方面介绍了系统的总体结构和具体的实现,系统采用了连接池机制来实现Web服务器与数据库服务器的高效连接,运用XMLHTTP技术来实现实时数据显示。该产品已应用在实际系统中,效果良好。To meet the reform and development requirements of power industry and enhance management level of electricity business, GPRS-based network remote monitoring system for transformer is presented in this paper. The data needed by the field measurement is obtained first, and then the network remote transformer monitoring system based on Browser/Server structure is developed in combination with GPRS communication technology, J2EE technology and database management. The structure of the measuring system and the method to realize this system are introduced respectively in two aspects of the hard- ware and software. The connection pool is used to establish the effective connection between the Web server and the database server, of is used to the real-time online data display is realized by means of Xmlhttp technology. This product has been used in the actual system, and works well.

关 键 词：通用分组无线业务 远程抄表 数据库 远程变压器 

分 类 号：TN911-34[电子电信—通信与信息系统]