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A novel high step-up secondary side impedance source full-bridge converter

Author
Salehi, N.; Martinez, H.; Velasco, G.
Type of activity
Presentation of work at congresses
Name of edition
25 Seminario Anual de Automática, Electrónica Industrial e Instrumentación
Date of publication
2018
Presentation's date
2018-07-05
Book of congress proceedings
SAAEI 2018: 25 Seminario Anual de Automática, Electrónica Industrial e Instrumentación 2018: Barcelona, España: 4-6 Julio, 2018: proceedings book
First page
325
Last page
329
Publisher
International Centre for Numerical Methods in Engineering (CIMNE)
Repository
http://hdl.handle.net/2117/131034 Open in new window
Abstract
In order to suppress the voltage stress of semiconductor devices, and solve the reverse recovery problem of diodes by decreasing the duty cycle of switches, impedance source converters could be consider as a solution. In this paper an impedance network is applied to the secondary side of a phase-shifted full-bridge converter in order to reduce the voltage stress of rectifier diodes. The proposed impedance network involves coupled inductors and capacitors that provide a new rectifier configuratio...
Citation
Salehi, N.; Martinez, H.; Velasco, G. A novel high step-up secondary side impedance source full-bridge converter. A: Seminario Anual de Automática, Electrónica Industrial e Instrumentación. "SAAEI 2018: 25 Seminario Anual de Automática, Electrónica Industrial e Instrumentación 2018: Barcelona, España: 4-6 Julio, 2018: proceedings book". Barcelona: International Centre for Numerical Methods in Engineering (CIMNE), 2018, p. 325-329.
Keywords
High step-up converter, Impedance source converter, Phase-shifted full-bridge converter, voltage stress.
Group of research
EPIC - Energy Processing and Integrated Circuits
PERC-UPC - Power Electronics Research Centre

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