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Performance enhancement of switched reluctance drives by a novel converter concept
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| Author(s) |
M. Hiller; J. Hildinger; R. Marquardt |
| Abstract |
A new converter topology for switched reluctance (SR) Drives is presented. Compared to conventional converter circuits it offers major degrees of freedom leading to a significant performance enhancement of the drive system. The new converter concept features an additional voltage source for each phase which can be controlled independently of the DC-link voltage. This results in an extended control flexibility, leading to significant improvements regarding efficiency, maximum torque or torque ripple up to maximum speed. Furthermore a second energy source (e.g. supercapacitors) can easily be integrated into the drive system. Because additional chokes are not required, this leads to compact and attractive drive systems for a wide range of applications. |
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| Filename: | EPE2003-PP0143 - Hiller |
| Filesize: | 842.6 KB |
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| Type |
Members Only |
| Date |
Last modified 2003-10-15 by Unknown |
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