Results 1 to 10 of about 391,421 (293)
IEEE Access, 2023 Permanent Magnet Synchronous Motors (PMSMs) are employed in various high-precision industrial applications. However, the torque ripple caused by nonideal factors, such as cogging torque, flux harmonics, and unbalanced stator phase currents diminishes ...
Ty Trung Nguyen +2 more
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Torque Ripple Minimization of the Permanent Magnet Synchronous Machine by Modulation of the Phase Currents [PDF]
Sensors, 2020 This paper deals with the torque ripple minimization method based on the modulation of the phase currents of the permanent-magnet synchronous motor (PMSM) drive.
Cezary Jędryczka +2 more
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A New Adaptive Self-Tuning Fourier Coefficients Algorithm for Periodic Torque Ripple Minimization in Permanent Magnet Synchronous Motors (PMSM) [PDF]
Sensors, 2013 A New Adaptive Self-Tuning Fourier Coefficients Algorithm for Periodic Torque Ripple Minimization in Permanent Magnet Synchronous Motors (PMSM) Torque ripple occurs in Permanent Magnet Synchronous Motors (PMSMs) due to the non-sinusoidal flux density ...
Gilberto Herrera-Ruíz +6 more
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Topology Optimization of the Harmonic Content for Torque Ripple Minimization
IEEE Transactions on Magnetics, 2023 This paper proposes a formulation to minimize the torque ripple of switched reluctance machines by means of topology optimization. The novelty lies in targeting critical harmonics which allows for more control, both in the design of the rotor and the harmonic content of the torque, during the ripple minimization.
Frédéric Messine +2 more
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Improved Direct Torque Control of Induction Motor for Torque Ripple Minimization
IEEE Access, 2022 A new direct torque control (DTC) method of an induction motor (IM) which minimizes torque ripple $\left ({T_{ripp} }\right)$ while preserving all the conventional DTC advantages is presented in this paper. Large $T_{ripp}$ and current ripple are the
Tomas Esparza Sola +3 more
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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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Torque Ripple Minimization Control Strategy in Synchronous Reluctance Machines
IEEE Open Journal of Industry Applications, 2022 Torque smoothness is an essential requirement for high-performance motor drive applications. Synchronous reluctance machines (SyRM) have high torque ripple due to non-linear magnetic circuit and saturation.
Anant K Singh +3 more
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Torque ripple minimization of doubly salient permanent-magnet motors [PDF]
IEEE Transactions on Energy Conversion, 2005 Due to the nature of salient poles in both the stator and rotor, the doubly salient permanent-magnet (DSPM) motor suffers from severe torque ripples. In this paper, the torque ripple of DSPM motors is analyzed, and the torque ripple factor is newly derived.
K T Chau
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IEEE Access, 2020 This paper proposes an improved torque ripple minimization (TRM) method using model-based loss minimization (LM) control to reduce the torque ripples and enhance the efficiency for surface-mounted permanent magnet synchronous motor (SPMSM) drives.
Jinuk Kim +4 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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