Results 1 to 10 of about 210,752 (303)
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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OCTSF for torque ripple minimisation in SRMs [PDF]
IET Power Electronics, 2016 In this study, a new online compensation of torque sharing function (OCTSF) method is proposed to minimise the torque ripple in switched reluctance motors (SRMs). For SRMs, the torque ripple is a serious issue which is mainly produced by the overlapped conduction phases in the commutation region.
Sun, Qingguo +4 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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Predictive Direct Torque Control for Flux and Torque Ripple Reduction [PDF]
IEEE Transactions on Industrial Electronics, 2010 In this paper, a prediction scheme is presented to diminish both the torque and flux ripples in a direct torque control (DTC) induction motor drive. In a discrete implementation of the classical DTC scheme, the time delay associated with data processing results in additional torque and flux ripples.
Beerten, Jef +2 more
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Torque ripple minimization of a switched reluctance motor [PDF]
Proceedings of 1995 IEEE Applied Power Electronics Conference and Exposition - APEC'95, 1995 This paper presents a simple technique to minimize torque ripple of a switched reluctance motor. The technique is based on the control of the sum of the square of the phase currents by using only two current sensors and analog multipliers. The simulation results and a proposed circuit are given.
BILGIC, MO, OZBULUR, V, SABANOVIC, A
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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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Optimization of torque ripples in direct torque control drives
Proceedings of the Russian higher school Academy of sciences, 2021 The article discusses the features of the synthesis of a hybrid method for commutation of a three-phase inverter in a classic version of drives with direct torque control (DTC), which involves the use of relay characteristics in the flux- and torque control blocks.
Andrey Kromm +2 more
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