Results 1 to 10 of about 746 (206)
Jurnal Elkomika, 2023 ABSTRAK Penelitian ini membahas penurunan torka cogging pada generator sinkron magnet permanen untuk untuk aplikasi pada pembangkit listrik tenaga angin.
TAJUDDIN NUR +5 more
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Cogging Torque Reduction in Permanent Magnet Machines [PDF]
IEEE Transactions on Industry Applications, 2006 This paper examines two methods - magnet shifting and optimizing the magnet pole arc - for reducing cogging torque in permanent magnet machines. The methods were applied to existing machine designs and their performance was calculated using finite-element analysis (FEA).
Dosiek, L., Pillay, Pragasen
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Energies, 2022 In this research paper, various performances of five different rotor pole topologies of the proposed novel modular stator (MS) permanent magnet (PM) flux reversal machine were investigated.
Surat Khan +6 more
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Energies, 2021 Cogging torque is a critical dilemma in Permanent Magnet Brushless DC (PMBLDC) motors. In medium-low power PMBLDC motors, redundant vibrations and forbidding noises arise as a result of the harmonic magnetic forces created by cogging torque.
T. A. Anuja, M. Arun Noyal Doss
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Electrical engineering & Electromechanics, 2023 Introduction. At present, the most important requirement in the field of electrical engineering is the better utilization of electrical power, due to its increasing demand and not-so-increasing availability. A permanent magnet synchronous motor (PMSM) is
A. N. Patel +3 more
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Optimal Design of a Brushless DC Motor Aiming at Decreasing Cogging Torque [PDF]
International Journal of Industrial Electronics, Control and Optimization, 2021 One of the important issues in designing high-performance brushless direct current (BLDC) motors is reducing the cogging torque since it results in mechanical vibration, audible noises, and torque ripples, which adversely impact the performance of the ...
Mina Salarian +2 more
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Reduction of Cogging Torque and EMF Harmonics in Modulated Pole Machines [PDF]
IEEE Transactions on Energy Conversion, 2014 This paper discusses a method for reducing cogging torque and harmonic content of back-electromotive force (EMF) waveforms in modulated pole machines (MPMs). Tooth pitching is applied to a separate phase MPM in order to reduce the most prominent harmonics present in a three-phase MPM's cogging torque.
Washington JG, Atkinson GJ, Baker NJ
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Optimization of PM Segments Shift Angles for Minimizing the Cogging Torque of YASA-AFPM Machines Using Response Surface Methodology [PDF]
Journal of Operation and Automation in Power Engineering, 2021 Mitigating the cogging torque is an important issue in designing the YASA machines. The main aim of the paper is to optimize an efficient technique to mitigate the cogging torque of YASA machines.
S.J. Arand
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IEEE Access, 2020 Axial flux permanent magnet machine (AFPMM) provides high torque characteristics at low speeds without any mechanical gears. AFPMMs have numerous applications in wind energy, electric cars, and direct drive elevator applications.
Mirza Aakif Baig +5 more
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Electrical engineering & Electromechanics, 2023 Introduction. Reduction of cogging torque is the crucial design consideration of axial flux brushless DC (BLDC) motor, particularly for low-speed applications. Aim.
A. N. Patel
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