IPM (interior permanent magnet) motor is an Alternating Current (AC) synchronous motor, where the permanent magnets are inserted inside the rotor, while in brushless dc motors the permanent magnets are mounted on the surface of the motor, as illustrated in Figure 1....
The internal permanent magnet synchronous motor utilizes the internal sectional magnetic steel structures and is provided with the magnetic conducting bridges reasonably, and can obtain a constant power range wider than that of the existing surface-mounted permanent magnet synchronous motor and that of ...
A position sensorless vector control system of permanent magnet synchronous motor based on active-disturbance rejection controller A novel approach to position sensorless vector control system of permanent magnet synchronous motor (PMSM) based on active-disturbance rejection controller... S Kai,Y Zhao,Q...
INTERNAL MODEL BASED FRAMEWORK FOR TRACKING AND FAULT TOLERANT CONTROL OF A PERMANENT MAGNET SYNCHRONOUS MOTOR In this paper an adaptive internal model based control scheme is designed to deal with tracking and input disturbance suppression problems for a permanent magnet synchronous motor. More in deta...
Applying the spiral vector theory, the authors have shown that, by maintaining the instantaneous internal power-factor (IPF) angle (angle between field induced voltage and phase current spiral vectors) at zero degree, the interior permanent magnet synchronous (IPMS) motor can be made to give high...
Abstract A vector control method based on three-degree-of-freedom internal model control (3DOF-IMC) for permanent magnet synchronous motor (PMSM) is proposed in this paper, to solve the problem that the traditional internal model control (IMC) method cannot tune the performances of tracking capab...
According to the internal model control (IMC) theory, non-parameter model of the permanent magnet linear synchronous motor (PMLSM) was made, then a novel IMC controller of PMLSM was designed. The optimal parameters of IMC was adjusted and decided by theory analysis and simulation. The simulating...
Torque ripple minimization for PMSM considering harmonic magnet flux phase Due to the existence of cogging torque, magnet flux harmonics and inverter dead time, permanent magnet synchronous motor (PMSM) has torque ripple during operation, which limits its application in high-precision situations. Stator...
A Vector Control Method Based on Three-Degree-of-Freedom Internal Model Control for Permanent Magnet Synchronous Motor A vector control method based on three-degree-of-freedom internal model control(3 DOF-IMC) for permanent magnet synchronous motor(PMSM) is proposed in this paper, to solve the ...
Internal-model-principle-based robust optimal nonlinear control for position tracking of permanent-magnet synchronous motor servo system This paper proposes an internal model principle (IMP)-based robust optimal nonlinear control with observer for position tracking of surface-mounted permane... D Ha,RY ...