Results 11 to 20 of about 33,301 (265)
Optimal design and control of permanent magnet assisted dual rotor motor
Frontiers in Energy Research, 2023 As high-performance motors, permanent magnet motors are widely used in a wide range of applications. It has become a consensus to mine reluctance torque in permanent magnet motors.
Xiaoguang Kong, Yaowen Zhang, Gepeng Xu
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Torque Generation in the Bacterial Flagellar Motor [PDF]
Biophysical Journal, 2017 The bacterial flagellar motor (BFM) drives swimming in a wide variety of bacterial species. Its fundamental role in a variety of biological processes, including chemotaxis and biofilm formation, has made understanding its dynamics an important question in biophysics.
Nirody, JA, Berry, RM, Oster, G
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Study on torque algorithm of switched reluctance motor
Journal of Hebei University of Science and Technology, 2016 To solve the torque ripple problem of switched reluctance motor under the traditional control method, a direct torque control method for switched reluctance motor is proposed.
Xiaoguang LI +4 more
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Multi-Objective Optimization Design of a Stator Coreless Multidisc Axial Flux Permanent Magnet Motor
Energies, 2022 The stator coreless axial flux permanent magnet (AFPM) motor with a compact structure, low torque ripple, and high efficiency is particularly suitable as a motor for electric propulsion systems.
Changchuang Huang +4 more
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Design and Simulation Analysis of Stator Slots for Small Power Permanent Magnet Brushless DC Motors
International Transactions on Electrical Energy Systems, 2023 With the development of power electronics technology, permanent magnet brushless DC motors have developed rapidly and are now widely used in electric vehicles, flywheel energy storage, rail transit, and other applications.
Chuanhui Zhu +4 more
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Magnetic Field and Torque Output of Packaged Hydraulic Torque Motor [PDF]
Energies, 2018 Hydraulic torque motors are one key component in electro-hydraulic servo valves that convert the electrical signal into mechanical motions. The systematic characteristics analysis of the hydraulic torque motor has not been found in the previous research, including the distribution of the electromagnetic field and torque output, and particularly the ...
Liang Yan +5 more
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Research on the influence of trapezoidal magnetization of bonded magnetic ring on cogging torque
Open Physics, 2023 In this article, the influence of trapezoidal magnetization method on cogging torque of permanent magnet motor is studied. First, the structure is analyzed by analytical method to explain its mechanism of reducing cogging torque. Then, in order to verify
Zhang Ze +8 more
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Advances in Mechanical Engineering, 2022 Motor as well as its controller plays an important role in driving electric vehicle. As sole power device, it is closely related with actual torque accuracy to make sure security during EV driving.
Zhiyuan Peng +6 more
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Performance optimization and analysis of built-in permanent magnet synchronous motor based on stator slot offset [PDF]
Journal of Hebei University of Science and TechnologyIn order to reduce the permanent magnet synchronous motor cogging torque and improve the motor output performance, a method of motor stator slot offset was proposed with the example of 3-phase 8-pole 36-slot built-in combined permanent magnet synchronous
Weitao LIU +5 more
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Energies, 2022 To improve the performance and stability of the permanent magnet synchronous motor (PMSM), a new type of built-in permanent magnet synchronous motor (IPMSMB) is proposed.
Chunyu Qu +4 more
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