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Frequency Converter With Minimized DC-Link Capacity
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| Author(s) |
H. Raffel; O. Scheuer; B. Orlik |
| Abstract |
This paper deals with an optimized topology of a frequency converter. Using a high dynamic control method for a line side pulse converter, a constant dc-link voltage and an adjustable power factor is ensured even if the dc-link capacitor is reduced by an order of magnitude. therefore a special control strategy is necessary to improve the performance of the converter, such as the state-space analysis. Finally, the controller design is verified in terms of simulations and practical measurements. |
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| Filename: | EPE1999 - PP00248 - Raffel.pdf |
| Filesize: | 273.6 KB |
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| Type |
Members Only |
| Date |
Last modified 2004-04-08 by System |
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