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RECENT DEVELOPMENTS IN HIGH-FREQUENCY QUASI-RESONANT AND MULTI-RESONANT CONVERTER TECHNOLOGIES
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| Author(s) |
Fred C. Lee; Wojciech A. Tabisz; Milan M. Jovanovic |
| Abstract |
Resonant-switch topologies operating under the principle of zero-current switching and zero-voltage switching are introduced to minimize switching losses, stresses and noises. Employing the resonant-switch concept, the family of quasi-resonant converters (QRCs) and the family of multiresonant converters (MRCs) are derived from the conventional PWM converters. They are capable of operating in megahertz range, with a significant improvement in performance and power density. Characteristics of these QRCs and MRCs are reviewed and their relative merits and limitations are assessed. |
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| Filename: | Unnamed file |
| Filesize: | 6.761 MB |
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| Type |
Members Only |
| Date |
Last modified 2021-01-08 by System |
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