列车车载蓄电池组参数在线监测系统研发  

Design and Development of online parameters monitoring system for train storage batteries

作　　者：李宁[1] 徐冠基[1] 张志强[1] 王腾[2] 秦毅[2] 

机构地区：[1]南车青岛四方机车车辆股份有限公司高速列车系统集成国家工程实验室(南方),山东青岛266111 [2]重庆大学机械传动国家重点实验室,重庆400044

出　　处：《中国测试》2014年第1期106-109,共4页China Measurement & Test

基　　金：重庆市科委自然科学基金计划项目(CSTC;2010BB4227;CSTC2012JJA70003)

摘　　要：为保证列车蓄电池安全可靠工作,需要对其运行参数进行在线监测。基于美国国家仪器公司(NI)的软硬件平台,利用基于接口电路的一体化仪器技术和虚拟仪器技术,设计并开发在线监测系统,克服目前列车车载蓄电池监测系统的量程小、准确度低等缺点,能够对蓄电池组的温度、电压和电流等参数同时进行监测、保存以及回放。测试结果表明:该测试系统具有使用方便、检测精度较高、工作稳定可靠、人机界面友好等特点。In order to keep the storage battery of the train safe and reliable, it needs to monitor the parameters of the storage battery. Based on the hardware and software platforms of American national instruments （IN）, the system is designed and developed by using the virtual instrument technology and integrated instrument technology, which overcomes the shortcomings of the commonly used online monitoring system such as the small range and low accuracy. The online monitoring system can monitor, save and playback signals like temperature, voltage and current of the batteries at the same time. When using the system on one storage battery, the result shows that the system has some characteristics high stability and friendly interface. such as the simple operation, accurate testing,

关 键 词：蓄电池 虚拟仪器 一体化仪器技术 LABVIEW软件 

分 类 号：U292.9[交通运输工程—交通运输规划与管理] TM912[交通运输工程—道路与铁道工程]