| CRH380A型动车组辅助电源供电分析 |
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| 引用本文： | 李向超,冯继营.CRH380A型动车组辅助电源供电分析[J].物联网技术,2013(10):54-56,60. |
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| 作者姓名： | 李向超 冯继营 |
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| 作者单位： | [1]郑州铁路职业技术学院车辆工程学院,河南郑州450052 [2]河南省广晟电力勘察设计有限公司,河南郑州450000 |
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| 摘 要： | 介绍YCRH380A型动车组辅助供电系统的构成和供电电压，探讨了交流电源系统和直流电源系统的供电原理及供电负载，最后分析了3次电源和辅助电源的扩展供电技术。
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| 关 键 词： | CRH380A型动车组 辅助供电 扩展供电 电源系统 |
Analysis of auxiliary power supply of CRH380A |
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| LI Xiang-chao,FENG Ji-ying.Analysis of auxiliary power supply of CRH380A[J].Internet of things technologies,2013(10):54-56,60. |
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| Authors: | LI Xiang-chao FENG Ji-ying |
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| Affiliation: | 1. School of Vehicle Engineering, Zhengzhou Railway Vocational and Technical College, Zhengzhou 450052, China 2. Henan Guangsheng Electric Power Survey and Design Co., Ltd., Zhengzhou 450000, China) |
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| Abstract: | The structure of the auxiliary power supply system and supply voltage in CRH380A is introduced. The power supply principle and the loads of AC power supply system and DC power supply system have been discussed. Finally the extended power supply technology of the third-harmonic power sources and auxiliary power are analyzed. |
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| Keywords: | CRH380A auxiliary power supply extended power supply power-supply system |
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