Results 11 to 20 of about 490 (152)
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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Smart Solutions: A New Direct Current Electric Machine Design to Reduce Weight and Enhance Efficiency. [PDF]
Glob ChallThis article introduces a smart solution for the design of a brush DC motor with a winding‐free rotor (DCFR). The proposed model simplifies manufacturing, reduces material costs, and enhances efficiency. Designed for variable speed and solar power applications, the DCFR achieves 91.8% efficiency and a 21% weight reduction compared to conventional ...
Ivliev D +5 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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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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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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Study on Magnetic Flux Weakening Control Strategy of Interior Permanent Magnet Synchronous Motor [PDF]
Xibei Gongye Daxue Xuebao, 2018 When the maximum ratio of torque to current strategy is used for IPMSM flux weakening speed regulation, it is needed to solve nonlinear High-Order equations determining the direct and quadrature axis current given value.
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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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World Electric Vehicle Journal, 2023 An interior permanent magnet synchronous motor (IPMSM) is a kind of drive motor with high power density that is suitable for electric vehicles. In this paper, the dq-axis current reaction time of IPMSM was investigated in order to improve the reaction ...
Anxue Huang +2 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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Research on speed loop control of IPMSM based on Fuzzy linear active disturbance rejection control
Energy Reports, 2022 Interior Permanent Magnet Synchronous Motor (IPMSM) significantly speed fluctuations under load change suddenly conditions. With the help of MATLAB/Simulink simulation software, a novel IPMSM speed loop control strategy is studied.
Xinpeng Feng +5 more
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