Analysis of two-part rotor, axial flux permanent magnet machines

Paolo Giangrande; Francesco Cupertino; Gianmario Pellegrino; Davide Ronchetto; Chris Gerada; Mark Sumner

doi:10.1109/ECCE.2011.6063970

Analysis of two-part rotor, axial flux permanent magnet machines

Paolo Giangrande, Francesco Cupertino, Gianmario Pellegrino, Davide Ronchetto, Chris Gerada, Mark Sumner

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

1 Citation (Scopus)

Abstract

This paper presents a study of the effects obtained when a portion of permanent magnet material is replaced by a soft magnetic composite piece over the rotor poles of an axial flux machine. This technical solution can be adopted to increase the machine inductance in order to limit short circuit currents or to increase the motor saliency and implement sensorless control schemes based on high frequency signal injection. Some design rules for the design of the soft magnetic poles have been derived in order to obtain the desired inductance and/or saliency. The analysis has been validated with finite element analisys and numerical simulations using Matlab/Simulink environment. Some preliminary experimental results have also been reported.

Original language	English
Title of host publication	IEEE Energy Conversion Congress and Exposition
Subtitle of host publication	Energy Conversion Innovation for a Clean Energy Future, ECCE 2011, Proceedings
Pages	1576-1581
Number of pages	6
DOIs	https://doi.org/10.1109/ECCE.2011.6063970
Publication status	Published - 2011
Externally published	Yes
Event	3rd Annual IEEE Energy Conversion Congress and Exposition, ECCE 2011 - Phoenix, AZ, United States Duration: 17 Sept 2011 → 22 Sept 2011

Publication series

Name	IEEE Energy Conversion Congress and Exposition: Energy Conversion Innovation for a Clean Energy Future, ECCE 2011, Proceedings

Conference

Conference	3rd Annual IEEE Energy Conversion Congress and Exposition, ECCE 2011
Country/Territory	United States
City	Phoenix, AZ
Period	17/09/11 → 22/09/11

ASJC Scopus subject areas

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

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

Access to Document

10.1109/ECCE.2011.6063970

Cite this

Giangrande, P., Cupertino, F., Pellegrino, G., Ronchetto, D., Gerada, C., & Sumner, M. (2011). Analysis of two-part rotor, axial flux permanent magnet machines. In IEEE Energy Conversion Congress and Exposition: Energy Conversion Innovation for a Clean Energy Future, ECCE 2011, Proceedings (pp. 1576-1581). Article 6063970 (IEEE Energy Conversion Congress and Exposition: Energy Conversion Innovation for a Clean Energy Future, ECCE 2011, Proceedings). https://doi.org/10.1109/ECCE.2011.6063970

Giangrande, Paolo ; Cupertino, Francesco ; Pellegrino, Gianmario et al. / Analysis of two-part rotor, axial flux permanent magnet machines. IEEE Energy Conversion Congress and Exposition: Energy Conversion Innovation for a Clean Energy Future, ECCE 2011, Proceedings. 2011. pp. 1576-1581 (IEEE Energy Conversion Congress and Exposition: Energy Conversion Innovation for a Clean Energy Future, ECCE 2011, Proceedings).

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title = "Analysis of two-part rotor, axial flux permanent magnet machines",

abstract = "This paper presents a study of the effects obtained when a portion of permanent magnet material is replaced by a soft magnetic composite piece over the rotor poles of an axial flux machine. This technical solution can be adopted to increase the machine inductance in order to limit short circuit currents or to increase the motor saliency and implement sensorless control schemes based on high frequency signal injection. Some design rules for the design of the soft magnetic poles have been derived in order to obtain the desired inductance and/or saliency. The analysis has been validated with finite element analisys and numerical simulations using Matlab/Simulink environment. Some preliminary experimental results have also been reported.",

author = "Paolo Giangrande and Francesco Cupertino and Gianmario Pellegrino and Davide Ronchetto and Chris Gerada and Mark Sumner",

year = "2011",

doi = "10.1109/ECCE.2011.6063970",

language = "English",

isbn = "9781457705427",

series = "IEEE Energy Conversion Congress and Exposition: Energy Conversion Innovation for a Clean Energy Future, ECCE 2011, Proceedings",

pages = "1576--1581",

booktitle = "IEEE Energy Conversion Congress and Exposition",

note = "3rd Annual IEEE Energy Conversion Congress and Exposition, ECCE 2011 ; Conference date: 17-09-2011 Through 22-09-2011",

}

Giangrande, P, Cupertino, F, Pellegrino, G, Ronchetto, D, Gerada, C & Sumner, M 2011, Analysis of two-part rotor, axial flux permanent magnet machines. in IEEE Energy Conversion Congress and Exposition: Energy Conversion Innovation for a Clean Energy Future, ECCE 2011, Proceedings., 6063970, IEEE Energy Conversion Congress and Exposition: Energy Conversion Innovation for a Clean Energy Future, ECCE 2011, Proceedings, pp. 1576-1581, 3rd Annual IEEE Energy Conversion Congress and Exposition, ECCE 2011, Phoenix, AZ, United States, 17/09/11. https://doi.org/10.1109/ECCE.2011.6063970

Analysis of two-part rotor, axial flux permanent magnet machines. / Giangrande, Paolo; Cupertino, Francesco; Pellegrino, Gianmario et al.
IEEE Energy Conversion Congress and Exposition: Energy Conversion Innovation for a Clean Energy Future, ECCE 2011, Proceedings. 2011. p. 1576-1581 6063970 (IEEE Energy Conversion Congress and Exposition: Energy Conversion Innovation for a Clean Energy Future, ECCE 2011, Proceedings).

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

TY - GEN

T1 - Analysis of two-part rotor, axial flux permanent magnet machines

AU - Giangrande, Paolo

AU - Cupertino, Francesco

AU - Pellegrino, Gianmario

AU - Ronchetto, Davide

AU - Gerada, Chris

AU - Sumner, Mark

PY - 2011

Y1 - 2011

N2 - This paper presents a study of the effects obtained when a portion of permanent magnet material is replaced by a soft magnetic composite piece over the rotor poles of an axial flux machine. This technical solution can be adopted to increase the machine inductance in order to limit short circuit currents or to increase the motor saliency and implement sensorless control schemes based on high frequency signal injection. Some design rules for the design of the soft magnetic poles have been derived in order to obtain the desired inductance and/or saliency. The analysis has been validated with finite element analisys and numerical simulations using Matlab/Simulink environment. Some preliminary experimental results have also been reported.

AB - This paper presents a study of the effects obtained when a portion of permanent magnet material is replaced by a soft magnetic composite piece over the rotor poles of an axial flux machine. This technical solution can be adopted to increase the machine inductance in order to limit short circuit currents or to increase the motor saliency and implement sensorless control schemes based on high frequency signal injection. Some design rules for the design of the soft magnetic poles have been derived in order to obtain the desired inductance and/or saliency. The analysis has been validated with finite element analisys and numerical simulations using Matlab/Simulink environment. Some preliminary experimental results have also been reported.

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DO - 10.1109/ECCE.2011.6063970

M3 - Conference contribution

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SN - 9781457705427

T3 - IEEE Energy Conversion Congress and Exposition: Energy Conversion Innovation for a Clean Energy Future, ECCE 2011, Proceedings

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BT - IEEE Energy Conversion Congress and Exposition

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ER -

Giangrande P, Cupertino F, Pellegrino G, Ronchetto D, Gerada C, Sumner M. Analysis of two-part rotor, axial flux permanent magnet machines. In IEEE Energy Conversion Congress and Exposition: Energy Conversion Innovation for a Clean Energy Future, ECCE 2011, Proceedings. 2011. p. 1576-1581. 6063970. (IEEE Energy Conversion Congress and Exposition: Energy Conversion Innovation for a Clean Energy Future, ECCE 2011, Proceedings). doi: 10.1109/ECCE.2011.6063970

Analysis of two-part rotor, axial flux permanent magnet machines

Abstract

Publication series

Conference

ASJC Scopus subject areas

UN SDGs

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