New family of zero-current-switching PWM converter
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Data
1999-12-01
Autores
Wakabayashi, Fabio T. [UNESP]
Bonato, Marcelo J. [UNESP]
Canesin, Carlos A. [UNESP]
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Resumo
A new family of dc-to-dc pulse-width-modulated (PWM) converters is presented. These converters feature soft-commutation at zero-current (ZC) in the active switches. The new ZCS-PWM Boost and new ZCS-PWM Zeta converters, both based on the new ZCS-PWM soft-commutation cell proposed, are used as examples to illustrate the operation of the new family of converters.
Descrição
Palavras-chave
Bipolar transistors, Circuit theory, Efficiency, Electric commutation, Electric inductors, Electric potential, Pulse width modulation, Semiconductor diodes, Semiconductor switches, Switching circuits, Insulated gate bipolar transistors, Reverse recovery effects, Soft commutation cell, Zero current switching converters, Power converters
Como citar
PESC Record - IEEE Annual Power Electronics Specialists Conference, v. 1, p. 451-456.