Results 151 to 160 of about 3,122 (188)
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Pseudo Sensorless Control of PMSM
2006 12th International Power Electronics and Motion Control Conference, 2006Pseudo sensorless permanent magnet synchronous motor torque and flux tracking control algorithm is presented. Proposed approach addresses the problem of operation at zero, low and up to nominal speed. The information of flux is extracted using a nonlinear closed loop rotor flux observer combined with the information obtained from hall sensors, which ...
Evgen Urlep +2 more
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Position observer for salient PMSM with measured speed
2017 25th Mediterranean Conference on Control and Automation (MED), 2017This paper addresses the problem of position estimation for salient permanent magnet synchronous motors (PMSMs). It is assumed that stator currents and voltages and rotor speed are measurable signals. Two extensions of the position observer are presented - the first one is based on a standard gradient estimator and the second observer uses recently ...
Dmitry Bazylev +3 more
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Introduction of PMSM Control Methods
2019Vector control is based on the rotor flux orientation. Torque control of the PMSM can be achieved by controlling the stator current vector. Using vector control method, the PMSM can obtain the same satisfactory control performance as the DC motor. Nowadays, vector control method has been widely used in the high-performance motor drives.
Gaolin Wang, Guoqiang Zhang, Dianguo Xu
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Nonlinear torque control for PMSM
Melecon 2010 - 2010 15th IEEE Mediterranean Electrotechnical Conference, 2010This study presents a novel means of designing a simple and effective torque control for Permanent Magnet Synchronous Motor (PMSM). The overall stability of the system is shown using Lyapunov technique. The Lyapunov functions used contain a term penalizing incremental energy of control error, torque and stator flux, enhancing the stability.
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Online Switching Strategy Between Dual Three-Phase PMSM and Open-Winding PMSM
IEEE Transactions on Transportation ElectrificationTo make full use of the advantages of dual three-phase permanent magnet synchronous motor (DTP-PMSM) and three-phase open-winding permanent magnet synchronous motor (OW-PMSM), this article proposed a novel typology of the motor drive which can switch between dual three-phase (DTP) structure and three-phase open-winding (OW) structure online.
Jianwei Shen +5 more
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Comparison of Vibration and Noise Characteristics between Radial Flux PMSMs And Axial Flux PMSMs
2022 25th International Conference on Electrical Machines and Systems (ICEMS), 2022Mengfei Wei +3 more
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Sensorless PMSM Control With Sliding Mode Observer Based on Sigmoid Function
Journal of Electrical Engineering and Technology, 2021Ningning Ren, Zan Zhang
exaly
An Optimized Pulsewidth Modulation for Dual Three-Phase PMSM Under Low Carrier Ratio
IEEE Transactions on Power Electronics, 2022Ge Liang, Mengdi Li, Sheng Huang
exaly
Investigation of a 3D-Magnetic Flux PMSM With High Torque Density for Electric Vehicles
IEEE Transactions on Energy Conversion, 2022Christopher H. T. Lee +2 more
exaly
Robust Predictive Torque Control of N*3-Phase PMSM for High-Power Traction Application
IEEE Transactions on Power Electronics, 2020Qiuwei Wu, Gongping Wu, Changfan Zhang
exaly