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Torque Ripple Suppression of Switched Reluctance Motor with Reference Torque Online Correction
Machines, 2023 High torque ripple dramatically affects the switched reluctance motor (SRM) application. To reduce the torque ripple, a reference torque neural network (RTNN) is proposed to adjust the reference torque online.
Benqin Jing +3 more
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IEEE Access, 2022 High torque ripple limits the industrial application of switched reluctance motor (SRM) due to the deep magnetic saturation. This paper proposes a fuzzy indirect instant torque control (IITC) to suppress torque ripple.
Benqin Jing +3 more
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Direct Torque Control of Switched Reluctance Motor Based on Cubic Torque Sharing Function [PDF]
Zhengzhou Daxue xuebao. Gongxue ban, 2022 Switched reluctance motor (SRM) had the advantages of simple structure, low cost and large star-ting torque, but it also had the disadvantage of large torque ripple.
BAI Guochang, WU Hesong, ZHENG Peng
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Energies, 2023 This paper proposes a novel torque ripple model of V-Shape interior permanent magnet (IPM) synchronous machine based on the general field modulation theory (GAFMT).
Jiawei Zhou +3 more
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A torque ripple reduction method using field current injection for doubly salient motor
Energy Reports, 2022 Doubly salient motor (DSM) is widely used owing to attractively in high-speed operation capability. However, there is a shortcoming of torque ripple for the non-sinusoidal nonlinear structure, for the purpose of solving this problem, this paper presents ...
Dailian Liao, Li Yu, Zhitian Liu
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Energies, 2020 In the five-phase permanent magnet synchronous motor (PMSM) control system, the torque ripple caused by coil inter-turn short-circuit (ITSC)fault will make the motor performance worse. Due to the existence of the short-circuit current in the faulty phase
Dingyu Wang, Yiguang Chen
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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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Brushless DC Motor Current Prediction Torque Ripple Suppression
Journal of Harbin University of Science and Technology, 2020 Aiming at the torque ripple problem of brushless DC motor, a current predictive control method combined with commutation overlap method is proposed to suppress the commutation torque ripple Based on the analysis of the cause of the commutation torque ...
LDegang, ZHANG Chenguang, HOU Zhengdong
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A Method to Determine the Torque Ripple Harmonic Reduction in Skewed Synchronous Reluctance Machines
Applied Sciences, 2023 In this paper, a discrete skew methodology is presented to understand the effect of skewing angle on electromagnetic torque in SynRM design. A new approach is proposed to estimate the amplitude of each torque ripple component as a function of skewing ...
César Gallardo +3 more
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Torque ripple reduction in homopolar poly-phase transverse flux machine
The Journal of Engineering, 2019 The problem of high ripple in output torque is inherent to switched reluctance and permanent magnet machines compared to conventional machines. Torque ripple is undesirable as it leads to increased audible noise, speed ripple, and fatigue.
Priyanka Golatgaonkar +2 more
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