Frequency-Domain Characterization of Power Inductors for Class-E Resonant Converters

Josip Bačmaga; Raul Blečić; Fabio Pareschi; Riccardo Rovatti; Gianluca Setti; Adrijan Barić

doi:10.1109/SaPIW.2019.8781682

Frequency-Domain Characterization of Power Inductors for Class-E Resonant Converters

Josip Bačmaga, Raul Blečić, Fabio Pareschi, Riccardo Rovatti, Gianluca Setti, Adrijan Barić

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

1 Scopus citations

Abstract

Inductance and Q factor of the ferrite-core shielded power inductors are extracted from two-port S-parameter measurements in the frequency range from 500 kHz to 100 MHz. Seventeen power inductors are chosen to investigate the impact of the different manufacturer, inductance and saturation current rating on the extracted characteristics. The impact of the inductance and Q factor on the operation of the class-E resonant converter is analyzed by the time-domain simulations. The output voltage of the converter largely depends on the Q factor and inductance of the power inductor used in the design methodology.

Original language	English (US)
Title of host publication	2019 IEEE 23rd Workshop on Signal and Power Integrity, SPI 2019 - Proceedings
Publisher	Institute of Electrical and Electronics Engineers Inc.
ISBN (Print)	9781538683422
DOIs	https://doi.org/10.1109/SaPIW.2019.8781682
State	Published - Jun 1 2019
Externally published	Yes

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10.1109/SaPIW.2019.8781682

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title = "Frequency-Domain Characterization of Power Inductors for Class-E Resonant Converters",

abstract = "Inductance and Q factor of the ferrite-core shielded power inductors are extracted from two-port S-parameter measurements in the frequency range from 500 kHz to 100 MHz. Seventeen power inductors are chosen to investigate the impact of the different manufacturer, inductance and saturation current rating on the extracted characteristics. The impact of the inductance and Q factor on the operation of the class-E resonant converter is analyzed by the time-domain simulations. The output voltage of the converter largely depends on the Q factor and inductance of the power inductor used in the design methodology.",

author = "Josip Ba{\v c}maga and Raul Ble{\v c}i{\'c} and Fabio Pareschi and Riccardo Rovatti and Gianluca Setti and Adrijan Bari{\'c}",

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Frequency-Domain Characterization of Power Inductors for Class-E Resonant Converters. / Bačmaga, Josip; Blečić, Raul; Pareschi, Fabio et al.
2019 IEEE 23rd Workshop on Signal and Power Integrity, SPI 2019 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 2019.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

TY - GEN

T1 - Frequency-Domain Characterization of Power Inductors for Class-E Resonant Converters

AU - Bačmaga, Josip

AU - Blečić, Raul

AU - Pareschi, Fabio

AU - Rovatti, Riccardo

AU - Setti, Gianluca

AU - Barić, Adrijan

N1 - Generated from Scopus record by KAUST IRTS on 2023-02-15

PY - 2019/6/1

Y1 - 2019/6/1

N2 - Inductance and Q factor of the ferrite-core shielded power inductors are extracted from two-port S-parameter measurements in the frequency range from 500 kHz to 100 MHz. Seventeen power inductors are chosen to investigate the impact of the different manufacturer, inductance and saturation current rating on the extracted characteristics. The impact of the inductance and Q factor on the operation of the class-E resonant converter is analyzed by the time-domain simulations. The output voltage of the converter largely depends on the Q factor and inductance of the power inductor used in the design methodology.

AB - Inductance and Q factor of the ferrite-core shielded power inductors are extracted from two-port S-parameter measurements in the frequency range from 500 kHz to 100 MHz. Seventeen power inductors are chosen to investigate the impact of the different manufacturer, inductance and saturation current rating on the extracted characteristics. The impact of the inductance and Q factor on the operation of the class-E resonant converter is analyzed by the time-domain simulations. The output voltage of the converter largely depends on the Q factor and inductance of the power inductor used in the design methodology.

UR - https://ieeexplore.ieee.org/document/8781682/

UR - http://www.scopus.com/inward/record.url?scp=85070869926&partnerID=8YFLogxK

U2 - 10.1109/SaPIW.2019.8781682

DO - 10.1109/SaPIW.2019.8781682

M3 - Conference contribution

SN - 9781538683422

BT - 2019 IEEE 23rd Workshop on Signal and Power Integrity, SPI 2019 - Proceedings

PB - Institute of Electrical and Electronics Engineers Inc.

ER -

Frequency-Domain Characterization of Power Inductors for Class-E Resonant Converters

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