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2019422 · In this paper, an innovative rotor-position-detection method for a permanent-magnet wheel motor (PMWM) that operates from standstill to low speed is presented. The neutral voltage, which is sensed through phase-shifted pulse width modulation, overcomes the limitations of the conventional back electromotive force (EMF) …
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This paper deals with the design and analysis of a surface-mounted outer rotor in-wheel motor (IWM) with the aim of reducing cogging torque and torque ripple for electric vehicles. ... In-wheel motor, sinusoidal permanent magnet, air gap flux density, cogging torque ... vol. 71, no. S1, pp. S531-S540, 2023. Published: 14 April 2023. Price: EUR ...
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2018115 · The in-wheel motor has received more attention owing to its simple structure, high transmission efficiency, flexible control, and easy integration design. It is difficult to achieve high performance with conventional motors due to their dimensions and structure. This paper presents a new dual-stator and dual-field-excitation permanent …
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2016105 · Due to the monopoly imposed by Asian countries, the price of this type of material reached 130 €/kg in 2010–2011 (from 50 €/kg in 2002), now being stabilized after a slight decrease at 100–110 €/kg. As a consequence, the European and other countries are trying to avoid this monopoly. ... Integrated in-wheel motor magnetic gear ...
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The permanent magnetic wheels are designed to apply to the wall and ceiling climbing robot. Test result: One magnetic drive wheel use its curved surface to adsorb 28Kgs steel plate. The steel plate size is 600x600x10mm. Application: Wall Climbing Robot, It can be used to detect pipeline interior, ship surface, large steel bridge, oil and gas ...
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This article investigates the water jacket and slot optimization of a water-cooling permanent magnet synchronous in-wheel motor. The optimization consists of the improvements of the water jacket heat dissipation and slot heat dissipation. In order to reduce the temperature difference between the water and water jacket wall, the impact of the water jacket …
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The operating characteristics of double rotor axial flux permanent magnet synchronous motor with sensorless optimized vector control strategy is analysed in this paper for in-wheel electric vehicle applications. Double rotor single stator configuration of the axial flux motor designed using 3D finite element analysis based on a standard electric bicycle motor …
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2008105 · This paper proposes and implements a new outer-rotor permanent-magnet (PM) hybrid in-wheel motor drive for electric vehicles. ... it is concluded that the minimum torque cost curve is the contour ...
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200211 · Absolute yaw stiffness for DIRW was introduced by Mei et al. [144] where wheel embedded permanent magnet synchronous motors are used. The desired yaw stiffness is achieved through the differential ...
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