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A review of sensorless control methods for AC motor drives
CES Transactions on Electrical Machines and Systems, 2018 In recent years, the application of sensorless AC motor drives is expanding in areas ranging from industrial applications to household electrical appliances.
Dianguo Xu +4 more
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Demagnetization Analysis of Modular SPM Machine Based on Coupled Electromagnetic-Thermal Modelling
Energies, 2022 This paper investigates magnet demagnetization characteristics of the modular permanent magnet machine. The influence of flux gaps on magnet flux density, losses distribution, torque and demagnetization are analyzed for different operating conditions ...
Wei Zhang +5 more
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Coupled Electromagnetic–Thermal Modelling of Dynamic Performance for Modular SPM Machines
Energies, 2023 This paper presents coupled electromagnetic (EM)–thermal modelling of the steady-state dynamic performances, such as torque speed curve and the efficiency map, for surface-mounted permanent magnet machines.
Wei Zhang +4 more
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Power Electronic Devices and Components, 2023 Peak Current And Junction-to-ambient Delta-temperature Investigation In GaN Fets Parallel: In power inverter applications, Gallium Nitride (GaN) technology demonstrates advantages of energy conversion quality, power density, and efficiency, such as in ...
Vincenzo Barba +3 more
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IET Electric Power Applications, 2023 Doubly salient electromagnetic machine (DSEM) can constitute a competitive rugged starter generator (SG) system. But under the traditional startup control method, the field current is set to the rated value regardless of speed or load torque conditions ...
Xingwei Zhou +4 more
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Research on multi-VSG fast pre-synchronization grid connection with dual power loop
Energy Reports, 2020 This paper researched on the pre-synchronization grid connection method of a virtual synchronous generator (VSG), and proposed a fast pre-synchronization method based on the virtual power loop. According to the self-synchronization characteristics of the
Chunxue Wen +5 more
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Review of Fault Tolerant Multi-Motor Drive Topologies for Automotive Applications
Energies, 2022 With vehicle electrification and employment of X-by-wire technology, mechanical systems are being replaced by motor drives which improve the efficiency and performance of vehicular systems. However, motor drives have a lower power density and reliability
Mustapha Al Sakka +5 more
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Energies, 2021 When a trolleybus travels through insulated sections of the overhead contact line, it experiences momentary power interruptions, which adversely affect the vehicle’s on-board auxiliary subassemblies.
Piotr Hołyszko +4 more
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IEEE Open Journal of Industry Applications, 2023 Sophisticated torque-current control is required in inertial load-drive applications, such as in electric vehicles and electric railway vehicles, over a wide speed range.
Masaki Nagataki +3 more
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Vector Control Algorithm Based on Different Current Control Switching Techniques for Ac Motor Drives [PDF]
E3S Web of Conferences, 2020 A comparative analysis of vector control scheme based on different current control switching pulses (HC, SPWM, DPWM and SVPWM) for the speed response of motor drive is analysed in this paper.
Usama Muhammad, Kim Jaehong
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