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Analytical Model and Sensitivity Analysis of Tooth-Coil-Winding Permanent Magnet Synchronous Machine with Modular U-Shape Stator

  • Carlos Madariaga
  • , Werner Jara
  • , Juan A. Tapia
  • , Javier Riedemann
  • , Gerd Bramerdorfer
  • , Pablo Castro
  • , Bulent Sarlioglu

Publikation: Beitrag in Buch/Bericht/KonferenzbandKonferenzbeitragBegutachtung

Abstract

This paper presents an analytical model of U-shape tooth-coil-winding modular permanent magnet synchronous machines (TCW-MPMSMs) in terms of main design parameters. Analytical expressions for the flux density distribution, back EMF, and electromagnetic torque were derived. 2-D finite element (FE) simulations for a 24-slot 28-pole machine for several tooth tip widths were compared to validate the proposed equations. Comparison of analytical solutions and FE results showed good agreement for a range of feasible slot openings. Also, a sensitivity analysis through the analytical expressions was developed. By using proposed analytical models, the performance of the modular machine can be significantly improved by selecting optimum values of key parameters including the dimensions of tooth tips and PMs.
OriginalspracheEnglisch
TitelIEEE ECCE 2019 Energy Conversion Congress and Exposition, Baltimore, MD, USA
Seiten1761-1768
Seitenumfang8
ISBN (elektronisch)9781728103952
DOIs
PublikationsstatusVeröffentlicht - Sep. 2019

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Wissenschaftszweige

  • 202 Elektrotechnik, Elektronik, Informationstechnik
  • 202009 Elektrische Antriebstechnik
  • 202011 Elektrische Maschinen
  • 202025 Leistungselektronik
  • 202027 Mechatronik

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  • Digital Transformation
  • Sustainable Development: Responsible Technologies and Management

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