Self-sensing comparison of fractional slot pitch winding vs. distributed winding for FW- and FI-IPMSMs based on carrier signal injection at very low speed

David Reigosa, Kan Akatsu, Natee Limsuwan, Yuichi Shibukawa, Robert D. Lorenz

Research output: Chapter in Book/Report/Conference proceedingConference contribution

12 Citations (Scopus)

Abstract

This paper analyzes the effects of fractional pitch and distributed winding stators on self-sensing performance of PM machines. Three rotor configurations, an FW-IPMSM and two FI-IPMSMs, and two stator designs, distributed and concentrated windings, are presented to analyze the cross-saturation, secondary saliencies, saturation-induced saliencies and saliency ratio depending on the possible rotor and stator configurations. Finite element modeling (FEM) has been used to obtain a detailed understanding of the self-sensing performance of these machines.

Original languageEnglish
Title of host publication2009 IEEE Energy Conversion Congress and Exposition, ECCE 2009
Pages3806-3813
Number of pages8
DOIs
Publication statusPublished - 2009
Event2009 IEEE Energy Conversion Congress and Exposition, ECCE 2009 - San Jose, CA
Duration: 2009 Sep 202009 Sep 24

Other

Other2009 IEEE Energy Conversion Congress and Exposition, ECCE 2009
CitySan Jose, CA
Period09/9/2009/9/24

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Stators
Rotors

Keywords

  • Carrier signal injection
  • Distributed winding
  • Fractional slot pitch winding
  • Fux intensified permanent magnet synchronous machines
  • Saturation effects
  • Self-sensing

ASJC Scopus subject areas

  • Energy Engineering and Power Technology
  • Electrical and Electronic Engineering

Cite this

Reigosa, D., Akatsu, K., Limsuwan, N., Shibukawa, Y., & Lorenz, R. D. (2009). Self-sensing comparison of fractional slot pitch winding vs. distributed winding for FW- and FI-IPMSMs based on carrier signal injection at very low speed. In 2009 IEEE Energy Conversion Congress and Exposition, ECCE 2009 (pp. 3806-3813). [5316100] https://doi.org/10.1109/ECCE.2009.5316100

Self-sensing comparison of fractional slot pitch winding vs. distributed winding for FW- and FI-IPMSMs based on carrier signal injection at very low speed. / Reigosa, David; Akatsu, Kan; Limsuwan, Natee; Shibukawa, Yuichi; Lorenz, Robert D.

2009 IEEE Energy Conversion Congress and Exposition, ECCE 2009. 2009. p. 3806-3813 5316100.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Reigosa, D, Akatsu, K, Limsuwan, N, Shibukawa, Y & Lorenz, RD 2009, Self-sensing comparison of fractional slot pitch winding vs. distributed winding for FW- and FI-IPMSMs based on carrier signal injection at very low speed. in 2009 IEEE Energy Conversion Congress and Exposition, ECCE 2009., 5316100, pp. 3806-3813, 2009 IEEE Energy Conversion Congress and Exposition, ECCE 2009, San Jose, CA, 09/9/20. https://doi.org/10.1109/ECCE.2009.5316100
Reigosa D, Akatsu K, Limsuwan N, Shibukawa Y, Lorenz RD. Self-sensing comparison of fractional slot pitch winding vs. distributed winding for FW- and FI-IPMSMs based on carrier signal injection at very low speed. In 2009 IEEE Energy Conversion Congress and Exposition, ECCE 2009. 2009. p. 3806-3813. 5316100 https://doi.org/10.1109/ECCE.2009.5316100
Reigosa, David ; Akatsu, Kan ; Limsuwan, Natee ; Shibukawa, Yuichi ; Lorenz, Robert D. / Self-sensing comparison of fractional slot pitch winding vs. distributed winding for FW- and FI-IPMSMs based on carrier signal injection at very low speed. 2009 IEEE Energy Conversion Congress and Exposition, ECCE 2009. 2009. pp. 3806-3813
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