Results 31 to 40 of about 490 (152)
GPIO-Based Nonlinear Predictive Control for Flux-Weakening Current Control of the IPMSM Servo System
Energies, 2020 This paper proposes a generalized proportional integral observer (GPIO) based nonlinear predictive control (NPC) for an interior permanent magnet synchronous motor (IPMSM) to improve the flux-weakening (FW) current control performance against the complex
Chao Wu, Jun Yang, Qi Li
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IEEE Open Journal of Industry Applications, 2021 This paper presents a detailed analysis of the use of a novel Harmonic Mitigation algorithm for Cascaded H-Bridge Multilevel Inverter in electrical drives for the transportation field.
G. Schettino +4 more
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An Improved UDE-Based Flux-Weakening Control Strategy for IPMSM
Energies, 2019 Interior permanent magnet synchronous motors (IPMSMs) are usually used in electric vehicle drives and in other applications. In order to enlarge the speed range of IPMSMs, the flux-weakening control method is adopted.
Xin Gu +4 more
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High-Efficiency Drive Method of Adjustable Field IPMSM Utilizing Magnetic Saturation
IEEE Access, 2022 This paper describes a high-efficiency drive method of an adjustable field Interior Permanent Magnet Synchronous Motor (IPMSM) utilizing magnetic saturation.
Kiyohiro Iwama, Toshihiko Noguchi
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IEEE Access, 2021 Interior permanent-magnet synchronous machines (IPMSMs) have the advantages of high efficiency, high power density and outstanding flux-weakening ability, which make them widely adopted in electric vehicles (EVs).
Mingqiao Wang +4 more
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Wide-Speed-Range Sensorless Control of IPMSM
Electronics, 2022 A wide-speed-range sensorless control for an IPMSM is deeply studied in this paper, which combines the high-frequency injection (HFI) method and sliding-mode observer (SMO) method. At low-speed range, a rotating high-frequency voltage signal is injected into the IPMSM; the rotor position can be estimated by the HFI method based on the saliency of the ...
Weibin Yang +5 more
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Simplified Fuzzy Control for Flux-Weakening Speed Control of IPMSM Drive
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
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The Journal of Engineering, 2019 This study proposes a fault-tolerant matrix-converter-controlled IPMSM-drive system, in which a predictive speed-loop controller and a predictive current-loop controller are implemented to improve its dynamic responses, including transient responses and ...
Tian-Hua Liu, Shuo-Feng Chang
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Optimization of a Double-Layer Flared-Shaped IPMSM for Torque Ripple Reduction
IEEE AccessInterior permanent magnet synchronous motors (IPMSMs) offer high torque density. However, they are expensive owing to the rising prices of rare earth elements used in permanent magnets (PMs).
Jin-Hee Lee +2 more
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IEEE Access, 2022 This paper proposes a method for enhancing the performance of an interior permanent magnet synchronous motor (IPMSM) using grain-oriented electrical steel (GO) and design optimization.
Ji-Chang Son +4 more
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