Analytical model of flux switching permanent magnet machine under armature reaction condition

Oner, Y.; Şenol, İbrahim

doi:10.3233/jae-160020

Cited by 8 publications

(3 citation statements)

References 17 publications

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“…However, simplifying assumptions have to be adopted, such as infinite iron permeability and neglected end effects. The electromagnetic modelling of FSPMs using Fourier series has been accomplished in no‐load [108–110] and full‐load [111–113] conditions. The flux density in the airgap is calculated using Fourier series [111, 112], the cogging torque [108, 114] and also winding eddy current loss [109] are analytically derived based on sub‐domains.…”

Section: Fspm Modelling and Design Optimisationmentioning

confidence: 99%

“…The electromagnetic modelling of FSPMs using Fourier series has been accomplished in no‐load [108–110] and full‐load [111–113] conditions. The flux density in the airgap is calculated using Fourier series [111, 112], the cogging torque [108, 114] and also winding eddy current loss [109] are analytically derived based on sub‐domains. This method can be used to model any

P_{m} / T_{r}

ratio with an arbitrary number of sub‐domains, in a general formulation [113].…”

Section: Fspm Modelling and Design Optimisationmentioning

confidence: 99%

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Performance modifications and design aspects of rotating flux switching permanent magnet machines: a review

Nobahari

Aliahmadi

Faiz

2019

IET Electric Power Applications

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Permanent magnet flux switching machines (FSPMs) have attracted considerable attention in recent years, due to their outstanding characteristics to operate as brushless AC drives. Since they are relatively new, there are particular challenges not only for their design procedure but also for their operating principle comprehension. This study highlights several issues on FSPMs from the basic operation description to their key design points. After a comprehensive description of FSPMs working principles, a detailed discussion is presented on their armature winding design. In addition, this study reviews various methods for their performance modification, including torque profile, electromotive force, and loss characteristics. This study also surveys field regulation technologies, modelling and design optimisation methods applied to FSPMs along with their fabrication and cost issues.

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Section: Fspm Modelling and Design Optimisationmentioning

confidence: 99%

P_{m} / T_{r}

ratio with an arbitrary number of sub‐domains, in a general formulation [113].…”

Section: Fspm Modelling and Design Optimisationmentioning

confidence: 99%

Performance modifications and design aspects of rotating flux switching permanent magnet machines: a review

Nobahari

Aliahmadi

Faiz

2019

IET Electric Power Applications

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“…PMFSMs used in electric vehicles were designed and analyzed in [12,13,14,15]. An analytical model of PMFSM was proposed in [16]. Torque characteristic of PMFSM was researched by winding function theory in [17].…”

Section: Introductionmentioning

confidence: 99%

Design and performance analysis of permanent magnet flux-switching motors using segmental permanent magnets

Zhou

et al. 2019

IEICE Electron. Express

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This paper proposes a structure of permanent magnet fluxswitching motors (PMFSM) using "mixed" segmental permanent magnets, which is based on analysis of the structure and the operational principle of PMFSM. The paper researches the influence of tangential and radial segmental permanent magnets on motor's electromagnetic torque, torque ripple and cogging torque respectively, which is based on the finite element analysis of a 12/10 three phase permanent magnet flux-switching motor. The research shows that the motors using this new structure can reduce torque ripple and cogging torque by comparing with the conventional permanent magnet flux-switching motor, and the motors have negligible influence on the other performances, such as the flux linkage and the induced voltage.

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Magnetic field analytical solution and electromagnetic force calculation of coreless stator axial-flux permanent-magnet machines

Cao

Tao

Cai

et al. 2017

International Journal of Applied Electromagnetics and Mechanics

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This paper presents an analytical solution of the magnetic field in a coreless stator axial-flux permanent magnet (AFPM) machine, including axial, radial and circumferential components of the air-gap flux density. Based on the three-dimensional (3-D) analytical field solution, the paper also presents the analytical analysis of axial electromagnetic force of the rotor discs using Maxwell stress tensor method. The effect of some sizes on the axial electromagnetic force is analyzed. For the verification, 3-D finite element method (FEM) is accomplished to analyze the magnetic field and electromagnetic force. The solution and calculation are useful in design and optimization of coreless stator AFPM machines.

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Analytical model of flux switching permanent magnet machine under armature reaction condition

Cited by 8 publications

References 17 publications

Performance modifications and design aspects of rotating flux switching permanent magnet machines: a review

Performance modifications and design aspects of rotating flux switching permanent magnet machines: a review

Design and performance analysis of permanent magnet flux-switching motors using segmental permanent magnets

Magnetic field analytical solution and electromagnetic force calculation of coreless stator axial-flux permanent-magnet machines

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