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High Power Factor Operation of a boost Converter Associated with a Non-Dissipative Snubber Operating with High Power Factor
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| Author(s) |
L. H. S. C. Barreto; A. A. Pereira; V. J. Farias; L. C. de Freitas; J. B. Vieira Jr. |
| Abstract |
A Boost Converter associated with a non-dissipative snubber operating with high power
factor and without commutation losses is presented in this paper. The almost unity power factor
operation is obtained by using a bang-bang hysteresis current waveshaping technique with fixed
switching frequency. The operational characteristics of the converter are verified by simulation and
experimentally on a laboratory prototype. |
| Download |
| Filename: | EPE1999 - PP00511 - Vieira Joao B..pdf |
| Filesize: | 146.7 KB |
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| Type |
Members Only |
| Date |
Last modified 2004-04-08 by System |
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