Results 11 to 20 of about 11,558 (229)
Nonlinear Control of the Permanent Magnet Synchronous Motor PMSM using Backstepping Method
WSEAS TRANSACTIONS ON SYSTEMS AND CONTROL, 2022 This paper presents a nonlinear control of (PMSM) using backstepping. We will study the different performances and robustness of each type of control, by introducing a new Lyapunov function candidate with a large possibility of parameter choice. Simulation results clearly show that the speed and current tracking errors asymptotically converge to zeros.
Youssef Chaou +3 more
openaire +1 more source
Advances in Electrical and Computer Engineering, 2023 In this paper, a V-shaped interior buried permanent magnet synchronous motor (VSIBPMSM) is proposed to increase the flux linkage, back emf, torque, power factor, and efficiency by reducing the leakage flux, cogging torque, ripple torque, and core ...
NANDHA KUMAR, A. +1 more
doaj +1 more source
Permanent Magnet Synchronous Motor PMSM Control by Combining Vector and PI Controller
WSEAS TRANSACTIONS ON SYSTEMS AND CONTROL, 2022 In this paper, we present the vector control of a permanent magnet synchronous machine (PMSM) by a PI regulator whose tracking performance; speed, stability, and precision are satisfactory. However, we can see the influence of the variation in the resistance and load torque on the behavior of the controlled system.
Hafid Ben Achour +4 more
openaire +1 more source
Estimation of Saturation of Permanent-Magnet Synchronous Motors Through an Energy-Based Model [PDF]
, 2011 We propose a parametric model of the saturated Permanent-Magnet Synchronous Motor (PMSM) together with an estimation method of the magnetic parameters. The model is based on an energy function which simply encompasses the saturation effects. Injection of
Jebai, AlKassem +3 more
core +2 more sources
IEEE Access, 2023 This paper presents optimal rotor permanent magnet (PM) and rotor pole-piece skew to improve the total harmonic distortion (THD) of the back electromotive force (Back-EMF) in magnetic geared permanent magnet synchronous motor (MG-PMSM) for traction.
Ik-Hyun Jo +6 more
doaj +1 more source
Methods of resistance estimation in permanent magnet synchronous motors for real-time thermal management [PDF]
, 2010 Real-time thermal management of electrical ma- chines relies on sufficiently accurate indicators of internal tem- perature. One indicator of temperature in a permanent-magnet synchronous motor (PMSM) is the stator winding resistance.
Stewart, Paul +2 more
core +3 more sources
Synchronous Motor Observability Study and an Improved Zero-speed Position Estimation Design [PDF]
, 2010 International audienceThis paper deals with the Permanent Magnet Synchronous Motor (PMSM) observability analysis for sensorless control design. The problem of loss of observability at low frequency range is always recognized in experimental settings ...
Barbot, Jean-Pierre +3 more
core +2 more sources
World Electric Vehicle Journal, 2020 The accurate initial rotor position of a permanent magnet synchronous motor (PMSM) is necessary for starting the motor, and for the position sensorless control method adopted by a PMSM control system under some working conditions.
Zhiqiang Wang +5 more
doaj +1 more source
IET Electric Power Applications, 2022 The three‐phase permanent magnet synchronous motor (three‐phase PMSM) has gained much popularity in many applications due to its various advantages. In addition, due to the good fault tolerance, simple inverter circuit structure and high torque density ...
Jikai Si +4 more
doaj +1 more source
Lyapunov stability based sliding mode observer for sensorless control of permanent magnet synchronous motor [PDF]
Bulletin of the Polish Academy of Sciences: Technical Sciences, 2022 In recent years there has been an increasing demand for electric vehicles due to their attractive features including low pollution and increase in efficiency.
Soundirarajan Navaneethan +2 more
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