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Content Provider | IEEE Xplore Digital Library |
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Author | Nuno, F. Diaz, J. Sebastian, J. Lopera, J. |
Copyright Year | 1992 |
Description | Author affiliation: Oviedo Univ., Gijon, Spain (Nuno, F.; Diaz, J.; Sebastian, J.; Lopera, J.) |
Abstract | The method developed by S. Freeland and R.D. Middlebrook (1987) to analyze the DC and AC behavior of quasi-resonant DC/DC converters is applied to multiresonant converters with a single controlled power switch. From PWM converter generic characteristics, rules for inclusion of three resonant elements are given to achieve a multiresonant topology with zero voltage switching in both semiconductor devices. From these rules, equations that describe the voltages across the transistor and diode are obtained. There are significant differences from quasi-resonant converters. These differences mean that a closed-form solution for several important quantities cannot be found analytically. An algorithm for finding the solution numerically is developed. The method developed can be applied to the most isolated DC/DC converter topologies. |
Starting Page | 822 |
Ending Page | 829 |
File Size | 473750 |
Page Count | 8 |
File Format | |
ISBN | 0780306953 |
DOI | 10.1109/PESC.1992.254798 |
Language | English |
Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
Publisher Date | 1992-06-29 |
Publisher Place | Spain |
Access Restriction | Subscribed |
Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
Subject Keyword | DC-DC power converters Topology Analog-digital conversion Switching converters Pulse width modulation converters Resonance Zero voltage switching Semiconductor devices Equations Semiconductor diodes |
Content Type | Text |
Resource Type | Article |
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