Integrated Magnetic Design for High Power Density Converter

Wang, Pinhe; Arruti Romero, Asier; Huang, Jiasheng; Zsurzsan, Tiberiu Gabriel; Andersen, Michael A. E.

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Título

Integrated Magnetic Design for High Power Density Converter

Autor-a

Wang, Pinhe

Arruti Romero, Asier

Huang, Jiasheng

Zsurzsan, Tiberiu Gabriel

Andersen, Michael A. E.

Grupo de investigación

Sistemas Electrónicos de Potencia aplicados al Control de la Energía Eléctrica

Otras instituciones

https://ror.org/04qtj9h94

Versión

Version publicada

Tipo de documento

Contribución a congreso

Fin de la fecha de embargo

2144-01-01

Idioma

Inglés

Derechos

Acceso

Acceso embargado

URI

https://hdl.handle.net/20.500.11984/14534

Versión de la editorial

https://doi.org/10.1109/APEC48139.2024.10509489

Publicado en

IEEE Applied Power Electronics Conference and Exposition 2024 APEC. Long Beach, CA, USA

Editorial

IEEE

Palabras clave

coupled inductors
datacenter application
high power density
magnetic integration ... [+]

coupled inductors
datacenter application
high power density
magnetic integration
transformer [-]

Materia (Tesauro UNESCO)

Tecnología electrónica
Semiconductor

Resumen

High power density and high efficiency are the trend of power converters. This paper focuses on two-stage DC/DC converters for datacenter applications and proposes a new magnetic integration method for two coupled inductors and one transformer. Finally, a prototype using integrated magnetic component was realized. The prototype has a maximum output power of 662W and a power density of 80.5W/inch3. In addition, the maximum efficiency is 94.8% at 72V with an output power of 526W. [-]