A complete optimal air gapped PFC boost inductor design for power converter applications

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Abstract

This paper summarizes the ratio of direct to ripple current as a key factor to determine inductor winding and core gap effects related to inductor performance. The new proposed multi-layer winding configuration (identical DC resistance per layer) is recommended to optimize the total winding loss. A solution is proposed to improve harmonic content and is verified experimentally in terms of harmonic and EMI emission. An effective mathematical inductance model of the curve-gapped inductor solution is derived, and a complete optimal PFC inductor design procedure is given.
OriginalsprogEngelsk
Titel2022 IEEE 13th International Symposium on Power Electronics for Distributed Generation Systems (PEDG)
Antal sider6
ForlagIEEE
Publikationsdato27. jun. 2022
ISBN (Elektronisk)978-1-6654-6618-9
DOI
StatusUdgivet - 27. jun. 2022
BegivenhedIEEE 13th International Symposium on Power Electronics for Distributed Generation Systems (PEDG) 2022 - Kiel, Tyskland
Varighed: 26. jun. 202229. okt. 2022

Konference

KonferenceIEEE 13th International Symposium on Power Electronics for Distributed Generation Systems (PEDG) 2022
Land/OmrådeTyskland
ByKiel
Periode26/06/202229/10/2022
NavnInternational Symposium on Power Electronics for Distributed Generation Systems (PEDG)
ISSN2329-5767

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