| 基于LPC2368的便携式机车供电检测仪的研制 |
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| 引用本文： | 霍凯,陈志鸿,赵潭羿. 基于LPC2368的便携式机车供电检测仪的研制[J]. 中国仪器仪表, 2011, 0(11): 54-57 |
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| 作者姓名： | 霍凯 陈志鸿 赵潭羿 |
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| 作者单位： | 北京交通大学,北京,100044 |
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| 摘 要： | 机车向车辆提供DC600V或AC380V电源,对机车组装完毕后需要检测其电力连接器插座供电是否故障。目前,检测方法大多是采用万用表人工测量,检修员的危险系数高。据此设计了基于LPC2368的便携式机车供电检测仪,能检测并显示机车供电各项电压,并判断出接错或断路故障,提高了故障诊断的准确性和诊断速度,降低检修员的危险性。
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| 关 键 词： | LPC2368 机车供电 便携式检测仪 |
Development of Portable Detector of Locomotive Power Supply Based on LPC2368 |
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| Abstract: | The power DC600V or AC380V is supplied to vehicles by Locomotives,and the fault detection of power supply connector socket is a part of the maintenance process,after assembling of Locomotives are completed.Recently,the manual measurement using multimeter is the most widely used,which causes a high risk level for maintenance.In this paper a portable detector of power supply for locomotive based on LPC2368 is designed to measure and display the power supply voltage of locomotive and diagnose the fault wire an... |
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| Keywords: | LPC2368 Locomotive power supply Portable detector |
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