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Calculation method for four-legged inductors of sine-wave filters in drive systems

  • Michael Owzareck*
  • , Sören Fröhling
  • , Sascha Langfermann
  • , Lukas Fräger
  • , Nejila Parspour
  • *Korrespondierende*r Autor*in für diese Arbeit

Publikation: Beitrag in Buch/Bericht/Sammelwerk/KonferenzbandAufsatz in KonferenzbandForschungPeer-Review

Abstract

This paper presents an improved analytical calculation method for determining the saturation-dependent common-mode and differential-mode inductance of coupled four-leg-inductors. In order to be able to compare the calculations with measurement results, a method for measuring the differential-and common-mode inductance is shown. Subsequently a comparison to finite-element simulations and measurements has been made. The accuracy of the new calculation method is very similar to the simulation, which compares well with the measurements but only needs a fraction of the time. For the calculation a magnetic circuit has been used and expanded with non-linear magnetic field quantities.

OriginalspracheEnglisch
Titel des SammelwerksPCIM Europe 2021 - International Exhibition and Conference for Power Electronics, Intelligent Motion, Renewable Energy and Energy Management
Herausgeber (Verlag)Mesago PCIM GmbH
Seiten1829-1836
Seitenumfang8
ISBN (elektronisch)9783800755158
PublikationsstatusVeröffentlicht - 3 Mai 2021
Extern publiziertJa
Veranstaltung2021 International Exhibition and Conference for Power Electronics, Intelligent Motion, Renewable Energy and Energy Management, PCIM Europe 2021 - Virtual, Online
Dauer: 3 Mai 20217 Mai 2021

Publikationsreihe

NamePCIM Europe Conference Proceedings
Band2021-May
ISSN (elektronisch)2191-3358

Konferenz

Konferenz2021 International Exhibition and Conference for Power Electronics, Intelligent Motion, Renewable Energy and Energy Management, PCIM Europe 2021
OrtVirtual, Online
Zeitraum3 Mai 20217 Mai 2021

ASJC Scopus Sachgebiete

  • Elektrotechnik und Elektronik

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