配电变压器在线监测系统终端设计  

Online Monitoring System Terminal Design on Distribution Transformer

作　　者：王科[1] 张占龙[1] 马翠莲 邓军[1] 黄文 

机构地区：[1]重庆大学电气工程学院,重庆400030 [2]重庆钢铁集团设计院,重庆400080 [3]四川自贡电力公司,自贡643000

出　　处：《电力系统及其自动化学报》2010年第4期56-59,共4页Proceedings of the CSU-EPSA

基　　金：中国电机工程学会电力青年科技创新项目

摘　　要：针对目前配电变压器数量众多、分散性大、配变运行状态管理困难的特点和配变监测装置对数据传输的可靠性和实时性要求,研制一种配电变压器在线监测装置,利用高精度的数据采集模块,高性能的微处理器和西门子全球移动通讯系统(GSM)模块,实现配电变压器的运行参数远程查询、显示历史曲线以及报警等多种功能。文中介绍了监测系统终端的硬件实现方法、软件设计思想和实际应用情况。运行结果表明:该监测终端功能齐全,性能稳定,安装方便,完全可以满足配变系统自动化的需求。The number of distribution transformers is very much,the installation of distribution transformers is running states parameters can be hardly managed at present and reliability and real time are required in data transmission.According to these features,a terminal monitoring system is designed with the applications of the high precision data collection module,the high performance microprocessor and the SIMENS global system for Mobile communication（GSM） module to realize long distance state query,display of historical curves and the alarm.The hardware implementation scheme,software design idea and application of the monitor terminal are introduced.The application results indicate that this monitoring terminal meets requirements of automation in distribution systems for its complete functions,good stability and converient installation.

关 键 词：配电变压器 GSM模块 在线监测 数据采集 

分 类 号：TM406[电气工程—电器]