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Erschienen in: Electrical Engineering 2/2022

12.07.2021 | Original Paper

Effect of the magnet shape on the performance of coreless axial flux permanent magnet synchronous generator

verfasst von: Shahbaz Amin, Sadjad Madanzadeh, Sahib Khan, Syed Sabir Hussain Bukhari, Faheem Akhtar, Jong-Suk Ro

Erschienen in: Electrical Engineering | Ausgabe 2/2022

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Abstract

This paper studies the effect of permanent magnet shape on the performance and efficiency of coreless axial flux permanent magnet synchronous generator (AFPMSG) for low-speed applications. The objective of this study was to come up with an optimal magnet shape among the studied cases that will lead to the highest value of induced EMF, eventually leading to the better output power of the machine. According to the obtained results, a coreless AFPMSG with a triangular magnet shape has higher induced EMF as compared to trapezoidal or skewed-shaped magnets. Also, a topology with rounded-triangular magnets is analyzed to investigate the effect of the rounded edges on the performance of the generator. 3D-finite element analysis (FEA) is used to analyze and compare the back-EMF and output power of all the investigated coreless AFPMSG topologies. This analysis is carried out using JMAG-Designer 19. 1.

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Literatur
3.
Zurück zum Zitat Patterson DJ, Colton JL, Mularcik B, Kennedy BJ, Camilleri S, Rohoza R (2009) A comparison of radial and axial flux structures in electrical machines. In: (2009) IEEE International electric machines and drives conference. Miami, FL, USA, pp. 1029–1035. https://doi.org/10.1109/IEMDC.2009.5075331 Patterson DJ, Colton JL, Mularcik B, Kennedy BJ, Camilleri S, Rohoza R (2009) A comparison of radial and axial flux structures in electrical machines. In: (2009) IEEE International electric machines and drives conference. Miami, FL, USA, pp. 1029–1035. https://​doi.​org/​10.​1109/​IEMDC.​2009.​5075331
5.
Zurück zum Zitat D. J. Patterson, G. Heins, M. Turner, B. J. Kennedy, M. D. Smith and R. Rohoza (2017) An overview of the compactness of a range of axial flux PM machines. In: 2017 IEEE Workshop on electrical machines design, control and diagnosis (WEMDCD), Nottingham, UK, pp. 27–32, https://doi.org/10.1109/WEMDCD.2017.7947719 D. J. Patterson, G. Heins, M. Turner, B. J. Kennedy, M. D. Smith and R. Rohoza (2017) An overview of the compactness of a range of axial flux PM machines. In: 2017 IEEE Workshop on electrical machines design, control and diagnosis (WEMDCD), Nottingham, UK, pp. 27–32, https://​doi.​org/​10.​1109/​WEMDCD.​2017.​7947719
7.
Zurück zum Zitat Syed QAS, You Y, Kwon B (2012) Design and comparative analysis of single and multi-stack axial flux permanent magnet synchronous generator. Int J Appl Electromagn Mech 39:865–872CrossRef Syed QAS, You Y, Kwon B (2012) Design and comparative analysis of single and multi-stack axial flux permanent magnet synchronous generator. Int J Appl Electromagn Mech 39:865–872CrossRef
13.
Zurück zum Zitat Ikram J, Khan N, Khaliq S, Kwon B (2016) Reduction of torque ripple in an axial flux generator using arc shaped trapezoidal magnets in an asymmetric overhang configuration. J Magn 21(4):577–585CrossRef Ikram J, Khan N, Khaliq S, Kwon B (2016) Reduction of torque ripple in an axial flux generator using arc shaped trapezoidal magnets in an asymmetric overhang configuration. J Magn 21(4):577–585CrossRef
14.
Zurück zum Zitat Hikmawan M, Kasim M, Irasari P, Widiyanto P (2017) Analysis of magnet shape influence on rotor deflection on axial flux permanent magnet generator. In: 2017 International conference on sustainable energy engineering and application (ICSEEA), Jakarta, pp. 91–97, https://doi.org/10.1109/ICSEEA.2017.8267692 Hikmawan M, Kasim M, Irasari P, Widiyanto P (2017) Analysis of magnet shape influence on rotor deflection on axial flux permanent magnet generator. In: 2017 International conference on sustainable energy engineering and application (ICSEEA), Jakarta, pp. 91–97, https://​doi.​org/​10.​1109/​ICSEEA.​2017.​8267692
16.
Zurück zum Zitat Kurihara K, Yoshino H, Shimauchi K (2018) Surface permanent magnet motors with complicated permanent magnet shapes formed by binder-less net shaping process. In: 2018 21st International conference on electrical machines and systems (ICEMS), Jeju, Korea (South), pp. 510–513, https://doi.org/10.23919/ICEMS.2018.8549429 Kurihara K, Yoshino H, Shimauchi K (2018) Surface permanent magnet motors with complicated permanent magnet shapes formed by binder-less net shaping process. In: 2018 21st International conference on electrical machines and systems (ICEMS), Jeju, Korea (South), pp. 510–513, https://​doi.​org/​10.​23919/​ICEMS.​2018.​8549429
17.
Zurück zum Zitat Suzuki H, Sato M, Hanafi AIM, Itoi Y, Suzuki S, Ito A (2017) Magnetic field performance of round layout linear Halbach array using cylinder-shaped permanent magnets. In: 2017 11th International symposium on linear drives for industry applications (LDIA), Osaka, Japan, pp. 1–2, https://doi.org/10.23919/LDIA.2017.8097248 Suzuki H, Sato M, Hanafi AIM, Itoi Y, Suzuki S, Ito A (2017) Magnetic field performance of round layout linear Halbach array using cylinder-shaped permanent magnets. In: 2017 11th International symposium on linear drives for industry applications (LDIA), Osaka, Japan, pp. 1–2, https://​doi.​org/​10.​23919/​LDIA.​2017.​8097248
18.
Zurück zum Zitat Yamazaki K, Kondo R (2019) Reduction of cross magnetization in interior permanent magnet synchronous motors with V-shape magnet configurations by optimizing rotor slits. In: 2019 IEEE Energy conversion congress and exposition (ECCE), Baltimore, MD, USA, pp. 4873–4879, https://doi.org/10.1109/ECCE.2019.8911875 Yamazaki K, Kondo R (2019) Reduction of cross magnetization in interior permanent magnet synchronous motors with V-shape magnet configurations by optimizing rotor slits. In: 2019 IEEE Energy conversion congress and exposition (ECCE), Baltimore, MD, USA, pp. 4873–4879, https://​doi.​org/​10.​1109/​ECCE.​2019.​8911875
20.
Zurück zum Zitat Herlina, R. Setiabudy, Rahardjo A. (2017) Cogging torque reduction by modifying stator teeth and permanent magnet shape on a surface mounted PMSG. In: 2017 International seminar on intelligent technology and its applications (ISITIA), Surabaya, Indonesia, pp. 227–232, https://doi.org/10.1109/ISITIA.2017.8124085 Herlina, R. Setiabudy, Rahardjo A. (2017) Cogging torque reduction by modifying stator teeth and permanent magnet shape on a surface mounted PMSG. In: 2017 International seminar on intelligent technology and its applications (ISITIA), Surabaya, Indonesia, pp. 227–232, https://​doi.​org/​10.​1109/​ISITIA.​2017.​8124085
22.
Zurück zum Zitat Lee H, Shin K, Bang T, Choi J, Cho S (2018) Characteristic Analysis of a V-Shape Interior Permanent Magnet Synchronous Motor According to Design Parameter. In: 2018 21st International conference on electrical machines and systems (ICEMS), Jeju, Korea (South), pp. 505–509, https://doi.org/10.23919/ICEMS.2018.8549336 Lee H, Shin K, Bang T, Choi J, Cho S (2018) Characteristic Analysis of a V-Shape Interior Permanent Magnet Synchronous Motor According to Design Parameter. In: 2018 21st International conference on electrical machines and systems (ICEMS), Jeju, Korea (South), pp. 505–509, https://​doi.​org/​10.​23919/​ICEMS.​2018.​8549336
23.
Zurück zum Zitat Dong F, Zhao J, Zhao J, Song J (2019) Thrust ripple reduction of air-core permanent magnet linear synchronous motor based on arc shaping technique and Taguchi method. In: 2019 IEEE International electric machines drives conference (IEMDC), San Diego, CA, USA, pp. 1169–1174, https://doi.org/10.1109/IEMDC.2019.8785144 Dong F, Zhao J, Zhao J, Song J (2019) Thrust ripple reduction of air-core permanent magnet linear synchronous motor based on arc shaping technique and Taguchi method. In: 2019 IEEE International electric machines drives conference (IEMDC), San Diego, CA, USA, pp. 1169–1174, https://​doi.​org/​10.​1109/​IEMDC.​2019.​8785144
25.
Metadaten
Titel
Effect of the magnet shape on the performance of coreless axial flux permanent magnet synchronous generator
verfasst von
Shahbaz Amin
Sadjad Madanzadeh
Sahib Khan
Syed Sabir Hussain Bukhari
Faheem Akhtar
Jong-Suk Ro
Publikationsdatum
12.07.2021
Verlag
Springer Berlin Heidelberg
Erschienen in
Electrical Engineering / Ausgabe 2/2022
Print ISSN: 0948-7921
Elektronische ISSN: 1432-0487
DOI
https://doi.org/10.1007/s00202-021-01338-x

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