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Selection criteria for the switching intervals in DC-AC converters for harmonic reduction using the Walsh transform
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| Author(s) |
V. Rodrigo; I. MartÃnez Teixidor; R. Pindado Rico |
| Abstract |
The use of the Walsh transform allows the calculation of the switching angles as linear equations dependent on the fundamental amplitude. This paper describes a method to select the switching intervals that permits a greater regulation of the fundamental and establishes the criteria for the amplitude reduction of non-eliminated harmonics. Also, it is presented a performance comparison of the Walsh transform method and the programmed harmonic reduction method. Finally, obtained experimental results are shown. |
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| Filename: | EPE-PEMC2002 - T1-029 - Rodrigo.pdf |
| Filesize: | 1021 KB |
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| Type |
Members Only |
| Date |
Last modified 2004-05-12 by System |
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