EMC considerations of air-gapped PFC inductor for lighting equipment applications

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Abstract

This paper presents an innovative curved air-gapped (CAG) inductor solution improving harmonic issues related to lighting equipment applications. The effective mathematical inductance model of the proposed CAG design is derived and verified experimentally in terms of harmonic and EMI emissions. A new LC filter configuration is examined to improve 2nd and 3rd order harmonics effectively. A complete optimal PFC inductor design procedure is given in terms of power loss and 3 different ferrite materials.

OriginalsprogEngelsk
Titel2022 IEEE 16th International Conference on Compatibility, Power Electronics, and Power Engineering (CPE-POWERENG)
Antal sider7
ForlagIEEE
Publikationsdato29. jun. 2022
ISBN (Elektronisk)9781665496780
DOI
StatusUdgivet - 29. jun. 2022
Begivenhed2022 IEEE 16th International Conference on Compatibility, Power Electronics and Power Engineering (CPE-POWERENG) - Birmingham, Storbritannien
Varighed: 29. jun. 20221. jul. 2022

Konference

Konference2022 IEEE 16th International Conference on Compatibility, Power Electronics and Power Engineering (CPE-POWERENG)
Land/OmrådeStorbritannien
ByBirmingham
Periode29/06/202201/07/2022
NavnProceedings of the IEEE International Conference on Compatibility, Power Electronics and Power Engineering (CPE-POWERENG)
ISSN2166-9546

Bibliografisk note

Funding Information:
ACKNOWLEDGMENT This work was supported by Syddansk Vækstforum, the Bitten and Mads Clausen Foundation, the European Regional Development Fund as well as Interreg Deutschland-Danmark with funds from the European Regional development Fund via the PE-Region Platform project. Find further information on Interreg Deutschland-Denmark on www.interreg5a.eu.

Publisher Copyright:
© 2022 IEEE.

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