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地铁站台屏蔽门继电器微电流检测装置设计
引用本文:魏文杰,梁鉴如,戴翌清,施聪,陆鑫源,陈锦,杨俊. 地铁站台屏蔽门继电器微电流检测装置设计[J]. 城市轨道交通研究, 2016, 0(Z1): 68-70. DOI: 10.16037/j.1007-869x.2016.S1.019
作者姓名:魏文杰  梁鉴如  戴翌清  施聪  陆鑫源  陈锦  杨俊
作者单位:1. 上海工程技术大学电子电气工程学院,201620,上海;2. 上海地铁维护保障有限公司通号分公司,200235,上海
摘    要:采用Nextkit NANO A数据采集卡,结合漏电流互感器和计算机技术,借助LabVIEW软件的开发环境,设计和组建了一套用于测量地铁站台屏蔽门专用继电器的检测装置。该装置具有测量实时电压值和微电流值,查看实时采集数据、输出波形图,设置数据采集频率、数据采集数量,设定数据采集通道等功能。

关 键 词:地铁  站台屏蔽门  继电器  微电流检测

Micro Current Detection for Platform Door Relay Based on LabVIEW
WEI Wenjie,LIANG Jianru,DAI Yiqing,SHI Cong,LU Xinyuan,CHEN Jin,YANG Jun. Micro Current Detection for Platform Door Relay Based on LabVIEW[J]. Urban Mass Transit, 2016, 0(Z1): 68-70. DOI: 10.16037/j.1007-869x.2016.S1.019
Authors:WEI Wenjie  LIANG Jianru  DAI Yiqing  SHI Cong  LU Xinyuan  CHEN Jin  YANG Jun
Abstract:The Nextkit NANO A data acquisition card is used, then combined with the leakage current transformer and PC technology, a test system for measuring the special relay for metro platform door is designed based on LabVIEW development environment.This system has many functions, such as measuring the value of real-time voltage and micro current value, checking the real-time data acquisition, outputting the waveform drawing, setting up the sampling frequency and the acquisition number,setting the data channel for the acquisition and so on.
Keywords:metro  platform door  relay  micro current detection
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