3-D Equivalent Magnetic Network Modeling and FEA Verification of a Novel Axial-Flux Hybrid-Excitation In-wheel Motor

Hou, Jining; Geng, Weiwei; Li, Qiang; Zhang, Zhuoran

doi:10.1109/tmag.2021.3081830

Cited by 25 publications

(5 citation statements)

References 16 publications

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“…Jumlah lilitan setiap kumparan dihitung berdasarkan Persamaan (1). Nilai fluksi magnet yang mengenai kumparan diperoleh dari hasil simulasi Finite Element Analysis menggunakan software solidwork [15]. Dalam simulasi ini dapat dilihat sebaran fluksi magnet yang dihasilkan magnet permanen yang mengenai kumparan stator.…”

Section: Gambar 1 Rancangan Generator Sinkron Magnet Permanen Fluksi ...unclassified

Rancang Bangun Generator Magnet Permanen Fluksi Aksial Single Stator Single Rotor

Yuhendri,

Doni,

Ikhfa

2023

Simetris J. Teknik Mesin, Elektro dan Ilmu Komput.

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Permanent magnet synchronous generator is one type of generator that is widely used for small-scale power generation, because it can be operated at low speed, so it does not require a gearbox in its operation. This paper proposes the manufacture of a low speed axial flux permanent magnet synchronous generator that can be used for small-scale electric power generation. The generator is designed in the form of a single stator single rotor. The generator stator is designed using fiberglass as the holder for the nine coils, while the rotor is designed in a disc shape using aluminum as the holder for the Neodymium N52 permanent magnet. The generator design was validated through Finite Element Analysis simulation using solidwork and tested through experiments using an induction motor as the driving force. Tests were carried out with varying air gaps and rotational speeds. The experimental results show that the generator can produce a voltage of 15.4 Volts when the generator is rotated at a speed of 500 rpm. The generator can also produce a maximum power of 400 Watts with an air gap of 2 mm

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Section: Gambar 1 Rancangan Generator Sinkron Magnet Permanen Fluksi ...unclassified

Rancang Bangun Generator Magnet Permanen Fluksi Aksial Single Stator Single Rotor

Yuhendri,

Doni,

Ikhfa

2023

Simetris J. Teknik Mesin, Elektro dan Ilmu Komput.

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“…Flux-switching machines with excitation system in the stator [75] have been studied by Hoang et al [76], Yin et al [77], Okada et al [78], and Sulaiman et al [79]. Furthermore, in-wheel motors have been studied by Hou et al [80].…”

Section: Hybrid Excitation For Electrical Vehicle Motorsmentioning

confidence: 99%

Overview of Hybrid Excitation in Electrical Machines

Mörée

Leijon

2022

Energies

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Hybrid excitation is a technology that combines the advantages of field windings and permanent magnets for inducing magnetic flux. This article studies the benefits of hybrid excitation and provides an outlook on their possible applications, such as wind power generators and electric vehicle motors. Compared to permanent magnet-based machines, hybrid excitation gives a variable flux while still using the advantage of the permanent magnets for a portion of the flux. This article also looks into some different categories of machines developed for hybrid excitation. The categories are based on the reluctance circuit, the relative geometrical location of the field windings relative to the permanent magnets, or the placement of the excitation system.

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“…AFHPMSM is characterized by high power density, high torque density, and high integration. Moreover, most of them are in the form of flat disks so that they can be used in electric vehicle power units, offshore vertical-axis wind turbine generation systems, flywheel energy storage systems, heat pumps, and other occasions requiring less space [1][2][3][4][5][6][7] .…”

Section: Introductionmentioning

confidence: 99%

Research on Levitation Force Control of an Axial-flux Hybrid-Excitation Generator with PI-Based Torque Distribution

Chen

Zhu

et al. 2023

J. Phys.: Conf. Ser.

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An asymmetric-primary axial-flux hybrid-excitation generator (APAFHG) has already been proposed to improve the starting performance of vertical axis wind turbines. However, the double-stator single-rotor structure causes a problem: different torque proportions create different rotor maglev forces, which will cause fluctuation and negatively impact the rotor bearing and even the operation of the wind power generation system. Therefore, a mathematical model considering the double-stator single-rotor structure and a proportional integral-based torque control strategy considering double-stator distribution are proposed in this paper to help APAFHG offer a good starting performance in vertical-axis wind power generation system and to stabilize maglev force generated by double-stator quadrature axis current simultaneously. Finally, the cooperation control of the maglev force and torque distribution is realized in MATLAB/Simulink, and the rotor maglev force will be relatively stable despite mechanical torque changes, which is a basis for the wind turbine to stably operate as the wind constantly fluctuates in vertical axis wind power system.

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3-D Equivalent Magnetic Network Modeling and FEA Verification of a Novel Axial-Flux Hybrid-Excitation In-wheel Motor

Cited by 25 publications

References 16 publications

Rancang Bangun Generator Magnet Permanen Fluksi Aksial Single Stator Single Rotor

Rancang Bangun Generator Magnet Permanen Fluksi Aksial Single Stator Single Rotor

Overview of Hybrid Excitation in Electrical Machines

Research on Levitation Force Control of an Axial-flux Hybrid-Excitation Generator with PI-Based Torque Distribution

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