In this paper, a new soft-switching Zeta converter with an asymmetrical pulsewidth modulation (PWM) control is proposed. The proposed Zeta converter has the features of constant frequency operation, zero voltage switching (ZVS), and low voltage stress on the active switches. Moreover, it can achieve high power density, high efficiency, low switching loss, and low component count, which make converter operation at low to medium power level feasible. Operational principle of the Zeta converter is presented in detail, and a specific example is designed and implemented to verify its feasibility.
Design optimization for asymmetrical ZVS-PWM zeta converter
IEEE Transactions on Aerospace and Electronic Systems ; 39 , 2 ; 521-532
2003-04-01
901234 byte
Article (Journal)
Electronic Resource
English
Design Optimization for Asymmetrical ZVS-PWM Zeta Converter
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