Results 11 to 20 of about 1,041 (291)
Energies, 2015 This paper deals with a new torque ripple minimization method for a Switched Reluctance Generator (SRG). Although, the SRG has many advantages including simple and robust construction, and high power density as a generator, it has not been widely ...
Hye-Ung Shin, Kiwoo Park, Kyo-Beum Lee
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Energies, 2023 The electric machine and the control system determine the performance of the electric vehicle drivetrain. Unlike rare-earth magnet machines such as permanent magnet synchronous machines (PMSMs), synchronous reluctance machines(SynRMs) are manufactured ...
Olaoluwa Demola Aladetola +5 more
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Optimum geometry for torque ripple minimization of switched reluctance motors [PDF]
IEEE Transactions on Energy Conversion, 1995 This paper briefly describes an approach to determine the optimum magnetic circuit parameters to minimize low speed torque ripple for switched reluctance (SR) motors. For prediction of the torque ripple, normalized data obtained from field solution and a neural network approach is used.
Sahin, F +2 more
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Output Torque and Speed Influence by Trapped-oil of Gear Motor and Its Ripple Minimization Strategy
Jixie chuandong, 2021 In order to clarify the influence mechanism of trapped-oil on output torque and speed of gear motor and its ripple minimization strategy，from its special trapped-oil characteristics analysis and two aspects of double tooth meshing and single tooth ...
Rui Peng, Jianfeng Wang, Ziwen Sun
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Direct Flux-and-Torque Vector Control with Active Torque Ripple Minimization [PDF]
2024 IEEE Applied Power Electronics Conference and Exposition (APEC)The paper presents a simple and effective direct flux and torque control strategy for the active minimization of torque ripple in Permanent Magnet synchronous motor drives. The observed stator flux amplitude and the estimated electromagnetic torque are directly controlled, and the torque feedback is estimated through a pre-determined 3D Look-UpTable ...
Bojoi, Andrei +4 more
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Feedback Linearization technique for Speed and Torque control of Switched Reluctance Machine [PDF]
E3S Web of Conferences, 2023 This paper proposes a feedback linearization controller design for torque ripple minimization and speed controller in switched reluctance motor (SRM) drive systems.
Oubouaddi Hafid +4 more
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Applied Sciences, 2023 This paper introduces a direct predictive torque control (DPTC) method to minimize the torque ripple and copper loss of the switched reluctance motor (SRM). Generally, there is a problem with torque ripple during the SRM’s commutation.
Linhao Sheng +5 more
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Journal of Engineering and Applied Science, 2023 A novel hybrid control strategy for reducing torque ripple in permanent magnet brushless direct current motors has been developed by combining the deterministic nature of direct torque control and the adaptive nature of fuzzy logic control. Direct torque
Vijay Kumar Karan +2 more
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IEEE Access, 2020 In this paper, a new method for reducing the ripples of torque and flux is proposed for the predictive torque control (PTC) of permanent magnet synchronous motors.
Leticia Aseye Adase +2 more
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Analysis of Torque Ripple of a Spoke-Type Interior Permanent Magnet Machine
Energies, 2020 This paper investigates the theoretical reasons behind the low torque ripple of a fractional-slot concentrated-winding (FSCW) spoke-type interior permanent-magnet (IPM) machine obtained via a genetic algorithm-based optimization. To better understand the
Guoyu Chu +3 more
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