General Evaluation of Rectifier Arrangements for the Three-Phase DC/DC Converter

This paper presents the figure of merit of a three-phase dc/dc converter considering several transformer and rectifier arrangements. The main waveforms obtained by simulation are presented and some important characteristics are analyzed, which include the apparent power processed by the transformer,...

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Bibliographic Details
Main Authors: Chaves Souza, Davi Araujo, Praca, Paulo Peixoto, Silva Colado Barreto, Luiz Henrique, Barbosa, Samanta Gadelha, Tofoli, Fernando Lessa, de Souza Oliveira, Demercil
Format: Conference Proceeding
Language:English
Subjects:
DC-DC power converters
Design methodology
electric vehicles
Modulation
onboard battery chargers
rectifier arrangements
Rectifiers
three-phase dc-dc converters
Total harmonic distortion
Transformers
Voltage
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Summary:This paper presents the figure of merit of a three-phase dc/dc converter considering several transformer and rectifier arrangements. The main waveforms obtained by simulation are presented and some important characteristics are analyzed, which include the apparent power processed by the transformer, maximum reverse voltage and rms currents on the secondary-side diodes, among other aspects. The study aims at obtaining general design guidelines for power electronics engineers and experts.
ISSN:2643-9778
DOI:10.1109/COBEP53665.2021.9684123