Results 21 to 30 of about 64,856 (310)
Actuators, 2023 In the field-weakening region, the traditional field-weakening method for induction motor drives based on model predictive control (MPC) is to take a no-load operation as the premise and adjust the flux reference in the cost function proportional to the ...
Jingtao Huang +3 more
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Direct Flux Field Oriented Control of IPM Drives with Variable DC-Link in the Field-Weakening Region [PDF]
, 2009 This paper presents the direct flux control of an interior permanent-magnet (IPM) motor drive in the field-weakening region. The output torque is regulated by the coordinated control of the stator flux amplitude and the current component in quadrature ...
Armando, Eric Giacomo +2 more
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A dual-motor drive system for scraper conveyor
Gong-kuang zidonghua, 2022 Current scraper conveyors with permanent magnet synchronous motors often improve their efficiency by updating the mechanical structure of their drive systems, few efforts are made to optimize the control of permanent magnet synchronous motors. This paper
JING Wanli +4 more
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Advanced deep flux weakening operation control strategies for IPMSM
International Journal of Electrical and Computer Engineering (IJECE), 2021 This paper proposes an advanced flux-weakening control method to enlarge the speed range of interior permanent magnet synchronous motor (IPMSM). In the deep flux weakening (FW) region, the flux linkage decreases as the motor speed increases, increasing instability.
Pham Quoc Khanh, Ho Pham Huy Anh
openaire +2 more sources
Advances in Mechanical Engineering, 2018 A kind of flux-weakening control method based on speed loop structure-variable sliding mode controller is proposed for interior permanent magnet synchronous motor in electric vehicles.
Bin Liu, Yue Zhao, Hui-Zhong Hu
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Flux Weakening Control of Leading Angle of Surface-mounted Permanent Magnet Synchronous Motor
Journal of Harbin University of Science and Technology, 2020 Based on the vector control of the surface-mounted permanent magnet synchronous motor( SPMSM) ，the leading angle flux magnetic weakening control is realized and the speed adjustment range is expanded． On this basis，the first order limited-amplitude low ...
Lv De-gang, XUE Jun-quan
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Sensorless flux-weakening control of permanent-magnet brushless machines using third harmonic back EMF [PDF]
, 2004 The sensorless control of brushless machines by detecting the third harmonic back electromotive force is a relatively simple and potentially low-cost technique.
Howe, D., Shen, J.X., Zhu, Z.Q.
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Flux weakening control of electric starter-generator based on permanent-magnet machine [PDF]
, 2017 The paper presents control analysis and design for a Permanent Magnet Machine (PMM) operated in Flux-Weakening (FW) mode for an aircraft electric starter-generator application.
Bozhko, Serhiy +4 more
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Unaprijeđeno upravljanje momentom visokobrzinskog pogona s asinkronim motorom bez mjerenja brzine [PDF]
, 2015 This paper presents improved torque control scheme for a high speed sensorless induction motor drive. The proposed high speed torque control scheme substitutes the flux oriented control by the voltage angle control in the flux weakening regime.
Aleksandar Ž. Rakić +3 more
core +2 more sources
An Adjustable Wide-Range Speed-Control Method for Sensorless IPMSM Drive Systems
IEEE Access, 2022 This paper proposes an adjustable wide-range speed-control method for sensorless IPMSM drive systems from standstill, low-speeds, middle-speeds, and high-speeds in the flux-weakening region.
Muhammad Syahril Mubarok, Tian-Hua Liu
doaj +1 more source