Work

Operating Frequency Range of Air Core Magnetic Inductors for Very High Frequency Power Converters

Year: 2024

Type: conference-paper

Abstract: The wide band gap transistors allow high or very high frequency operation of power converters. But the losses due to the magnetic materials increase a lot at these frequencies. Designers might consider not using magnetic materials at all. This paper addresses the question of the frequency range at which air core inductors will have a lower volume than counterparts with magnetic material for a given quality factor.

Source: IEEE Design Methodologies Conference (DMC)

DOI: 10.1109/dmc62632.2024.10812116

Authors: Florentin Salomez, Ansley Jugoo, Yves Lembeye

Institutions: Institut polytechnique de Grenoble, Centre National de la Recherche Scientifique, Laboratoire de Génie Électrique de Grenoble, Université Grenoble Alpes

Language: English

Topic: Advanced DC-DC Converters

Subfield: Electrical and Electronic Engineering

Field: Engineering

Domain: Physical Sciences

Open Access status: green

OpenAlex ID: W4405908368

FWCI: 0.806

Cites: 21

Cited by: 1

Related to: 10