Results 1 to 10 of about 654,293 (288)
PMSM Torque Ripple Suppression Method Based on SMA-Optimized ILC [PDF]
Sensors, 2023 Periodic torque ripple often occurs in permanent magnet synchronous motors due to cogging torque and flux harmonic distortion, leading to motor speed fluctuations and further causing mechanical vibration and noise, which seriously affects the performance
Haoyu Li, Yingqing Guo, Qiang Xu
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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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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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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 Novel Step Current Excitation Control Method to Reduce the Torque Ripple of Outer-Rotor Switched Reluctance Motors [PDF]
Energies, 2022 Featured in low-speed and high-torque operation, outer-rotor switched reluctance motors (OSRMs) have the potential to be widely deployed in low-speed commuter and logistics vehicle applications.
Jieyun Wang +5 more
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Electromagnetic performance analysis and multi-objective optimization of permanent magnet synchronous motors under static and dynamic rotor asymmetric offset conditions [PDF]
Scientific ReportsRotor asymmetric offset which constitutes an inherent flaw in permanent magnet synchronous motors (PMSMs) manufacturing and assembly adversely affects both the output performance and operational stability of PMSMs.
Chenxin Dong +4 more
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Torque Ripple Suppression in an External-Meshed Magnetic Gear Train
Advances in Mechanical Engineering, 2013 Magnetic gear trains transmit torque through noncontact magnetic couplings rather than conjugate gear teeth; they have the unique advantages of reduced maintenance and improved reliability, inherent overload protection, high efficiency, precise peak ...
Yi-Chang Wu +2 more
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Torque ripple suppression of SRM using sliding mode current
Journal of Applied Science and EngineeringSwitched Reluctance Motor (SRM) implement is constrained by high torque ripple. An effective torque ripple compensation method is proposed based on sliding mode current compensation (SMCC).
Qin Li +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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