Minimization of the Synrel’s Oscillating Torque by Calculation of the Appropriate Skew Angle

Javier Martinez Garcia Tenorio; Klaus Krischan; Annette Mütze

Minimization of the Synrel’s Oscillating Torque by Calculation of the Appropriate Skew Angle

Javier Martinez Garcia Tenorio, Klaus Krischan, Annette Mütze

Electric Drives and Power Electronic Systems (4310)

Research output: Chapter in Book/Report/Conference proceeding › Conference paper › peer-review

Abstract

Synchronous Reluctance (SynRel) motors are known to suﬀer from excessive torque
ripples. The classical way to avoid this drawback of the motor is skewing the slots. This paper provides an analytic estimation of the best skew angle to minimize the ripples. The aproach utilized in this paper consists of the minimization of the magnetic energy that causes these oscillation torques. The method was validated by means of a multi-slice Finite Element Model (FEM).

Original language	English
Title of host publication	Proceedings : XXIV Symposium Electromagnetic Phenomena in Nonlinear Circuits: June 28 - July 1, 2016, Helsinki, Finland : EPNC 2016
Place of Publication	Helsinki
Publisher	Aalto University
Number of pages	6
Publication status	Published - 2016
Event	International Symposium on Electromagnetic Phenomena in Nonlinear Circuits (EPNC) 2016 - Helsinki, Finland Duration: 28 Jun 2016 → 1 Jul 2016

Conference

Conference	International Symposium on Electromagnetic Phenomena in Nonlinear Circuits (EPNC) 2016
Country/Territory	Finland
City	Helsinki
Period	28/06/16 → 1/07/16

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Minimization of the Synrel’s Oscillating Torque by Calculation of the Appropriate Skew Angle. / Martinez Garcia Tenorio, Javier; Krischan, Klaus ; Mütze, Annette.
Proceedings : XXIV Symposium Electromagnetic Phenomena in Nonlinear Circuits: June 28 - July 1, 2016, Helsinki, Finland : EPNC 2016. Helsinki: Aalto University, 2016.

Research output: Chapter in Book/Report/Conference proceeding › Conference paper › peer-review

Martinez Garcia Tenorio, J, Krischan, K & Mütze, A 2016, Minimization of the Synrel’s Oscillating Torque by Calculation of the Appropriate Skew Angle. in Proceedings : XXIV Symposium Electromagnetic Phenomena in Nonlinear Circuits: June 28 - July 1, 2016, Helsinki, Finland : EPNC 2016. Aalto University, Helsinki, International Symposium on Electromagnetic Phenomena in Nonlinear Circuits (EPNC) 2016, Helsinki, Finland, 28/06/16.

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title = "Minimization of the Synrel{\textquoteright}s Oscillating Torque by Calculation of the Appropriate Skew Angle",

abstract = "Synchronous Reluctance (SynRel) motors are known to suﬀer from excessive torque ripples. The classical way to avoid this drawback of the motor is skewing the slots. This paper provides an analytic estimation of the best skew angle to minimize the ripples. The aproach utilized in this paper consists of the minimization of the magnetic energy that causes these oscillation torques. The method was validated by means of a multi-slice Finite Element Model (FEM).",

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year = "2016",

language = "English",

booktitle = "Proceedings : XXIV Symposium Electromagnetic Phenomena in Nonlinear Circuits: June 28 - July 1, 2016, Helsinki, Finland : EPNC 2016",

publisher = "Aalto University",

address = "Finland",

note = "International Symposium on Electromagnetic Phenomena in Nonlinear Circuits (EPNC) 2016 ; Conference date: 28-06-2016 Through 01-07-2016",

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AU - Martinez Garcia Tenorio, Javier

AU - Krischan, Klaus

AU - Mütze, Annette

PY - 2016

Y1 - 2016

N2 - Synchronous Reluctance (SynRel) motors are known to suﬀer from excessive torque ripples. The classical way to avoid this drawback of the motor is skewing the slots. This paper provides an analytic estimation of the best skew angle to minimize the ripples. The aproach utilized in this paper consists of the minimization of the magnetic energy that causes these oscillation torques. The method was validated by means of a multi-slice Finite Element Model (FEM).

AB - Synchronous Reluctance (SynRel) motors are known to suﬀer from excessive torque ripples. The classical way to avoid this drawback of the motor is skewing the slots. This paper provides an analytic estimation of the best skew angle to minimize the ripples. The aproach utilized in this paper consists of the minimization of the magnetic energy that causes these oscillation torques. The method was validated by means of a multi-slice Finite Element Model (FEM).

M3 - Conference paper

BT - Proceedings : XXIV Symposium Electromagnetic Phenomena in Nonlinear Circuits: June 28 - July 1, 2016, Helsinki, Finland : EPNC 2016

PB - Aalto University

CY - Helsinki

T2 - International Symposium on Electromagnetic Phenomena in Nonlinear Circuits (EPNC) 2016

Y2 - 28 June 2016 through 1 July 2016

ER -

Minimization of the Synrel’s Oscillating Torque by Calculation of the Appropriate Skew Angle

Abstract

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