| 6.5kV高压IGBT的并联应用研究 |
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| 引用本文： | 李华,杨光,杨涛,欧阳柳.6.5kV高压IGBT的并联应用研究[J].机车电传动,2011(4):14-16,30. |
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| 作者姓名： | 李华 杨光 杨涛 欧阳柳 |
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| 作者单位： | 株洲南车时代电气股份有限公司,技术中心,湖南,株洲,412001 |
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| 摘 要： | 随着变流器单机容量的不断扩大及中间电压的不断提高,对6.5kV高压IGBT的并联应用需求也越来越多,为了满足该需求,特进行了6.5kV高压IGBT的并联应用研究,包括理论分析、研究性试验及工程化设计开发及试验.结果表明:6.5kV高压IGBT并联取得了很好的均流效果,能够满足变流器批量工程应用要求.
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| 关 键 词： | IGBT 并联应用 均流 脉冲整流器 |
Application Research on Parallel-using of 6.5kV High-voltage IGBT |
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| LI Hua,YANG Guang,YANG Tao,OUYANG Liu.Application Research on Parallel-using of 6.5kV High-voltage IGBT[J].Electric Drive For Locomotive,2011(4):14-16,30. |
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| Authors: | LI Hua YANG Guang YANG Tao OUYANG Liu |
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| Institution: | LI Hua,YANG Guang,YANG Tao,OUYANG Liu(Technology Center,Zhuzhou CSR Times Electric Co.,Ltd.,Zhuzhou,Hunan 412001,China) |
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| Abstract: | Along with the increasing of the converter power rating and DC-Link voltage,paralleling using of 6.5 kV IGBT modules become urgent.In order to meet this demand,correlative research and design was pursued,including theory analysis,research test,prototype converter design and test etc.Good current-sharing achieved for paralleled 6.5 kV IGBT modules which satisfied the demands of batch converter products. |
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| Keywords: | IGBT parallel connection current-sharing pulse rectifier |
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