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Exploring Zero voltage switching in SRM drive design
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| Author(s) |
S. L. Ho; D. Sutanto; Y. P. B. Yeung; K. W. E. Cheng; Y. Lu |
| Abstract |
This paper describes the soft-switching method of the switched reluctance drives. A resonant pole type switching is used to modify the chopping transistors. Switched-capacitor technique is used to improve the current waveforms. Also, an active-clamp SRM drive is proposed. This circuit has very good zero-voltage switching on transistors except the commutating transistors which still suffering from switching loss. The performance of these two circuits is explained. |
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| Filename: | EPE-PEMC2002 - T9-050 - Ho.pdf |
| Filesize: | 277.9 KB |
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| Type |
Members Only |
| Date |
Last modified 2004-05-25 by System |
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