INVESTIGADORES
OGGIER German Gustavo
artículos
Título:
Analysis of the Influence of the Transformer of a Three-Phase Dual Active Bridge DC-DC Converter
Autor/es:
RUBÉN NUÑEZ; GERMÁN G. OGGIER; FERNANDO BOTTERON; GUILLERMO O. GARCÍA
Revista:
IEEE LATIN AMERICA TRANSACTIONS
Editorial:
IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
Referencias:
Lugar: New York; Año: 2016
ISSN:
1548-0992
Resumen:
In this work, the impact of the high-frequencytransformer on the three-phase dual active bridge DC-to-DCconverter operation is investigated, using four transformers withdifferent connections: star-star, delta-delta, star-delta and deltastar.The main objective is to evaluate what is the transformerconnection that allows the converter to be operated with highefficiency for different voltage conversion ratios and outputpower. The apparent power requirements of the high frequencytransformers and the power semiconductors stress are evaluated,which allows obtaining the soft switching operating range foreach transformer connection. The results of the analysis allow toselect the most suitable transformer connection for eachapplication.
