Cogging torque comparison of Interior Permanent Magnet Synchronous Generators with different stator windings

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2 Citazioni (Scopus)

Abstract

This paper presents the comparison between the cogging torques produced by four IPMSGs (Interior Permanent Magnet Synchronous Generators) with different stator winding configurations. More in detail, an IPMSG model, which is derived from a commercial geometry, is analyzed through means of a FEM (Finite Element Method) approach. Then, three more structures are determined and analyzed by adequately changing the number of stator slots of the basic IPMSG stator structure and by maintaining the same rotor configuration. From the obtained simulation results, the cogging torque components for each structure are determined and compared. From this comparison, it can be stated that the use of dissymmetric windings does not affect significantly the generated cogging torque.
Lingua originaleEnglish
Pagine778-783
Numero di pagine6
Stato di pubblicazionePublished - 2017

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Synchronous generators
Stators
Permanent magnets
Torque
Rotors (windings)
Finite element method
Geometry

All Science Journal Classification (ASJC) codes

  • Energy Engineering and Power Technology
  • Renewable Energy, Sustainability and the Environment

Cita questo

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title = "Cogging torque comparison of Interior Permanent Magnet Synchronous Generators with different stator windings",
abstract = "This paper presents the comparison between the cogging torques produced by four IPMSGs (Interior Permanent Magnet Synchronous Generators) with different stator winding configurations. More in detail, an IPMSG model, which is derived from a commercial geometry, is analyzed through means of a FEM (Finite Element Method) approach. Then, three more structures are determined and analyzed by adequately changing the number of stator slots of the basic IPMSG stator structure and by maintaining the same rotor configuration. From the obtained simulation results, the cogging torque components for each structure are determined and compared. From this comparison, it can be stated that the use of dissymmetric windings does not affect significantly the generated cogging torque.",
author = "Fabio Viola and Rosario Miceli and {Di Tommaso}, {Antonino Oscar} and Massimo Caruso and Mastromauro and Renato Rizzo",
year = "2017",
language = "English",
pages = "778--783",

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T1 - Cogging torque comparison of Interior Permanent Magnet Synchronous Generators with different stator windings

AU - Viola, Fabio

AU - Miceli, Rosario

AU - Di Tommaso, Antonino Oscar

AU - Caruso, Massimo

AU - Mastromauro, null

AU - Rizzo, Renato

PY - 2017

Y1 - 2017

N2 - This paper presents the comparison between the cogging torques produced by four IPMSGs (Interior Permanent Magnet Synchronous Generators) with different stator winding configurations. More in detail, an IPMSG model, which is derived from a commercial geometry, is analyzed through means of a FEM (Finite Element Method) approach. Then, three more structures are determined and analyzed by adequately changing the number of stator slots of the basic IPMSG stator structure and by maintaining the same rotor configuration. From the obtained simulation results, the cogging torque components for each structure are determined and compared. From this comparison, it can be stated that the use of dissymmetric windings does not affect significantly the generated cogging torque.

AB - This paper presents the comparison between the cogging torques produced by four IPMSGs (Interior Permanent Magnet Synchronous Generators) with different stator winding configurations. More in detail, an IPMSG model, which is derived from a commercial geometry, is analyzed through means of a FEM (Finite Element Method) approach. Then, three more structures are determined and analyzed by adequately changing the number of stator slots of the basic IPMSG stator structure and by maintaining the same rotor configuration. From the obtained simulation results, the cogging torque components for each structure are determined and compared. From this comparison, it can be stated that the use of dissymmetric windings does not affect significantly the generated cogging torque.

UR - http://hdl.handle.net/10447/241478

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EP - 783

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