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Performance Analysis of Conventional IPMSM and NCPM Based IPMSM
Clean Technologies, 2023 This paper proposes a NCPM (Nano-composite coated permanent magnets)-based IPMSM (Interior Permanent Magnet Synchronous Motor) electric drive system, especially applicable for electric vehicles (EV). For an EV, an increase in the “T/A (torque per ampere)”
Vijaya Kumar Jonnalagadda +3 more
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Simplified Fuzzy Control for Flux-Weakening Speed Control of IPMSM Drive [PDF]
Advances in Fuzzy Systems, 2011 This paper presents a simplified fuzzy logic-based speed control scheme of an interior permanent magnet synchronous motor (IPMSM) above the base speed using a flux-weakening method. In this work, nonlinear expressions of d-axis and q-axis currents of the
M. J. Hossain, M. A. Hoque, K. K. Islam
doaj +4 more sources
International Journal of Electrical Power and Energy SystemsThis paper investigates the optimization design of interior permanent magnet synchronous motors (IPMSM) for electric vehicles (EVs). The optimization process of IPMSM involves numerous design parameters, and the optimization objectives often conflict ...
Yinquan Yu, Dequan Zeng, Yiming Hu
exaly +3 more sources
Smart Design of Rotor and Permanent Magnet considering Torque and Torque Ripple of Interior Permanent Magnet Synchronous Motor of Electric Vehicle [PDF]
한국정밀공학회지, 2021 The aim of this research was to investigate the torque performance of the motor in an electric vehicle depending on the rotor shape and air gap. The research focused on numerical comparison of torque performance of new rotors based on the average torque ...
Seong-Hwan Bang +4 more
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Energies, 2022 This paper is a study of unintended cogging torque for the IPMSM (Internal Permanent Magnet Synchronous Motor) of an EPS (Electric Power Steering) system considering manufacturing disturbances.
Chung-Seong Lee, Hae-Joong Kim
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Energy Reports, 2022 On December 12, 2020, President Xi Jinping announced at the Climate Ambition Summit that China will increase its nationally determined contribution, adopt more powerful policies and measures, and strive to reach the peak of carbon dioxide emissions by ...
Lin Zhang +3 more
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Mathematics, 2022 Synchronous homopolar motors (SHMs) with an excitation winding located at the stator and a toothed salient pole rotor are a good alternative to motors traditionally used in traction applications such as induction motors or interior permanent magnet ...
Vladimir Dmitrievskii +3 more
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The Journal of Engineering, 2023 An interior permanent magnet synchronous motor (IPMSM) with “VV—” shape rotor topology structure is proposed, and its performances are compared with “V” shape and “V—” shape rotor topology structure.
Lianbo Niu, Mingzhu Zhang
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IEEE Access, 2023 An IPMSM with I2V type rotor topology structure is proposed, its loss, efficiency and torque are analyzed and compared with V and IV type. Firstly, the optimized rotor topology structures are used to analyze the no-load air-gap flux density waveform and ...
Lianbo Niu, Mingzhu Zhang
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, 2020 Nowadays, safety boots are necessary and essential to workers in order to avoid harm and injury at a workplace. Safety boots can be defined as a personal protective equipment (PPE) for foot protection at workplace from getting foot injuries caused by ...
Abubakar, Muhammad Umarazizi +2 more
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