| 针对机客车DC 600V供电系统接地绝缘检测显示漏电不一致问题的改进建议 |
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| 引用本文： | 周坚.针对机客车DC 600V供电系统接地绝缘检测显示漏电不一致问题的改进建议[J].铁道车辆,2012(2):33-35,1. |
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| 作者姓名： | 周坚 |
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| 作者单位： | 铁道部驻青岛机车车辆验收室 |
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| 摘 要： | 分别介绍了电力机车和客车DC 600V供电系统的接地绝缘检测保护原理,针对机车、客车检测显示漏电不一致的问题,提出了改进建议。
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| 关 键 词： | DC600V 供电系统 接地绝缘检测 保护原理 |
Improvement Suggestions on the Different Electric Leakages Shown in the Grounding Insulation Inspection for DC 600 V Power Supply Systems on Locomotives and on Passenger Cars |
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| ZHOU Jian.Improvement Suggestions on the Different Electric Leakages Shown in the Grounding Insulation Inspection for DC 600 V Power Supply Systems on Locomotives and on Passenger Cars[J].Rolling Stock,2012(2):33-35,1. |
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| Authors: | ZHOU Jian |
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| Institution: | ZHOU Jian (male,born in 1956,engineer,MOR Acceptance Office for Locomotive & Rolling Stock in Qingdao,Qingdao 266111,China) |
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| Abstract: | The principles of grounding insulation inspection protection for DC 600 V power supply systems on electrical locomotives and passenger cars are described respectively.In view of the different electrical leakages shown in the inspection for locomotives and passenger cars,the suggestions for improvement are given. |
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| Keywords: | DC 600 V power supply system grounding insulation inspection protection principle |
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