| 铁路信号电源在线监测系统设计 |
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| 引用本文： | 刘刚,陈辉,朱刚.铁路信号电源在线监测系统设计[J].绵阳师范学院学报,2009,28(5):32-34. |
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| 作者姓名： | 刘刚 陈辉 朱刚 |
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| 作者单位： | 1. 绵阳师范学院物理与电子工程学院,四川绵阳,621000
2. 铁道第二勘察设计院,四川成都,610031 |
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| 摘 要： | 铁路信号电源在线监测系统是铁路电力自动化的重要内容,也是铁路现代化、信息化建设的重要组成部分.本铁路信号在线监测系统由上位机和站点机组成,上位机和各站点机之间通过MODEM完成数据传输.站点机SPIS2001设计,采用51系列单片机配合12位A/D转换芯片AD574,采集变送器WB3V412/WB31412三相电压/电流传感器输出的直流信号.调度机软件包括主程序流程、数据采集流程、调度主机远程监控主界面等,采用VC++6.0系列的工具软件开发.站点机监控到电源报警或预警信号时,将触发系统中预先设定的事件,自动记录和打印相关数据,同时启动自动拨号,将相关数据上传调度中心.
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| 关 键 词： | 铁路信号电源 在线监测 自动化 |
The Design of Online Monitor System of Railway Signal Power Source |
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| LIU Gang,CHEN Hui,ZHU Gang.The Design of Online Monitor System of Railway Signal Power Source[J].Journal of Mianyang Normal University,2009,28(5):32-34. |
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| Authors: | LIU Gang CHEN Hui ZHU Gang |
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| Institution: | 1.School of Physics and Electronic Engineering;Mianyang Normal University;Mianyang;Sichuan 621000;2.The Second Railway Survey and Design Institute;Chengdu;Sichuan 610031 |
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| Abstract: | Signal power source monitor system plays an important role on the automatization of railway electric power and becomes a part of railway modernization and informationization.The system consists of upper computer and home point computer.Data is transmitted between points by MODEM.In this article the home point computer SPIS2001 consists of MCS-51,AD574 and transmitter(WB3V412//WB3I412),which outputs DC signal.The software of dispatching equipment includes main program,data acquisition program and remote moni... |
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| Keywords: | railways signal power source online monitor automatization |
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