| 一代电力电子器件成就一代中国轨道交通变流技术 |
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| 引用本文： | 郑琼林.一代电力电子器件成就一代中国轨道交通变流技术[J].电力电子,2009(6). |
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| 作者姓名： | 郑琼林 |
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| 作者单位： | 北京交通大学; |
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| 摘 要： | 本文回顾了轨道交通电传动系统的发展历史。从牵引传动系统、辅助系统和机车稳压电源三个层次的应用说明电力电子技术对电牵引传动系统发展的重要影响。从系统性能、装置简约、试验系统、多器件化和电能质量改善等五个方面阐述电力电子器件促进现代轨道交通变流技术的发展。
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| 关 键 词： | 电力电子器件 电力牵引 铁道电气化 |
Power Device Impact on Railway Traction Power Systems in China |
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| Abstract: | This paper presents the evolution of electrical traction systems of railway vehicles and the impacts of power Device to the electric traction systems from three different subsystem which compose the traction systems of railway vehicles. This paper also discusses the developments of modern AC traction systems on 5 aspects stimulated by power electronics new techniques. |
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| Keywords: | Power semiconductor device Electric traction Railway electrification |
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