| SRM功率变换器中功率器件并联运行的研究 |
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| 引用本文： | 罗建武,詹琼华.SRM功率变换器中功率器件并联运行的研究[J].电机与控制应用,2005,32(1):37-40. |
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| 作者姓名： | 罗建武 詹琼华 |
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| 作者单位： | 华中科技大学,湖北,武汉,430074 |
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| 摘 要： | 本文在分析了现有的MOSFET并联运行所存在问题的基础上,提出了一种新型的适用于三相12/8极SRM的MOSFET并联运行方案,并进行了仿真分析和实验研究.结果表明该方案对降低SRM功率变换器的生产成本,提高变换器可靠性具有较大的实用价值.
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| 关 键 词： | SRM MOSFET 并联运行 电流分配 |
| 修稿时间： | 2004年3月17日 |
Study on Parallel Operation of MOSFET Used in SRM |
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| Luo Jianwu,Zhan Qionghua.Study on Parallel Operation of MOSFET Used in SRM[J].Electric Machines & Control Application,2005,32(1):37-40. |
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| Authors: | Luo Jianwu Zhan Qionghua |
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| Affiliation: | Huazhong University of Science and Technology |
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| Abstract: | Based on analysing the disadvantages of general circuit topology,a new circuit topology for parallel operation of MOSFET used in three-phase 12/8 SRM convertor is presented in this paper.Simulation and experimental results confirm the feasibility of the new method. This new topology can improve the reliability of SRM convertor and reduce its cost. |
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| Keywords: | SRM(switched reluctance motor) Parallel operation of MOSFET Current-sharing |
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