| CRH3与CRH5型动车组中压供电方式对比分析 |
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| 引用本文： | 罗昭强,尚大为,韩东宁.CRH3与CRH5型动车组中压供电方式对比分析[J].城市轨道交通研究,2020(2):40-44. |
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| 作者姓名： | 罗昭强 尚大为 韩东宁 |
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| 作者单位： | 中车长春轨道客车股份有限公司高速动车组制造中心 |
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| 摘 要： | 介绍了CRH3与CRH5型动车组车辆在各种情况下的中压分配情况,分别分析了CRH3、CRH5型动车组的中压供电方式及其控制条件和逻辑关系,对比分析了CRH3、CRH5型动车组中压供电的优缺点。供电技术的不断提升,使CRH3、CRH5型动车组的供电更加可靠、安全和稳定,同时也推动了高速列车技术的发展,使旅客乘坐更加舒适。
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| 关 键 词： | 动车组 中压供电方式 逻辑控制 |
Comparative Analysis of Medium Voltage Power Supply for CRH3 and CRH5 EMU |
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| LUO Zhaoqiang,SHANG Dawei,HAN Dongning.Comparative Analysis of Medium Voltage Power Supply for CRH3 and CRH5 EMU[J].Urban Mass Transit,2020(2):40-44. |
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| Authors: | LUO Zhaoqiang SHANG Dawei HAN Dongning |
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| Institution: | (CRRC Changchun Railway Vehicles Co.,Ltd.,130062,Changchun,China) |
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| Abstract: | The distribution of the middle voltage power supply for CRH3 and CRH5 EMU under various circumstances was introduced.The control conditions and logic relationship of medium voltage power supply for CRH3 and CRH5 was analyzed respectively,and the strength and weaknesses of which were compared and analyzed. The continuous improvement of power supply technology has brought reliability,safety and stability to the power supply for CRH3 and CRH5 EMU,which is simultaneously promoting the development of high-speed train technology as well,building more comfortable travel environment for passengers. |
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| Keywords: | EMU medium voltage power supply logic control |
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