permanent magnet motor torque
Very Fast Field Oriented Control for Permanent Magnet Hysteresis Synchronous Motor
... maximum torque for permanent magnet hysteresis synchronous (PMHS) motor has been ...of motor torque to motor current is a maximum, then the dynamic performance will be ...
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Robust Load Disturbance Torque Estimation for a Permanent Magnet DC Motor Drive System
... The disturbance torque estimator models that are to be tested are created using a component of MATLAB known as Simulink. This environment allows for the creation, simulation and implementation of model-based ...
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A Novel 4WD Permanent Magnet Synchronous Motor for an Electrical Vehicle Control Strategy Based on Direct Torque Control Space Vector Modulation Techniques
... Direct Torque Control (DTC) strategy is a kind of high performance driving technology for AC motors, due to its simple structure and ability to achieve fast response of flux and torque has attracted growing ...
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Digital Control of Permanent Magnet Synchronous Motor
... direct torque control of handling system limitations and of achieving higher power conversion ...rpm Permanent Magnet Synchronous Motor and takes into consideration torque changes with ...
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Torque Ripple Minimization of Matrix Converter-Fed PMSM Drives Using Advanced Direct Torque Control
... direct torque control (DTC) technique using Model predictive control (MPC) is proposed for matrix converter (MC)-based permanent-magnet synchronous motor (PMSM) drive system, which reduces the ...
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Fuzzy Adaptive PI Controller for Direct Torque Control Algorithm Based Permanent Magnet Synchronous Motor
... the torque and flux independently and the hysteresis band maintains the ...lower torque limit may be exceeded by the motor ...the torque ripple can be reduced by using more than one vector ...
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Permanent Magnet DC Motor
... a permanent magnet dc motor. You learned that this motor consists of a rotor (armature) made of several loops of wire, and a stator made of permanent magnets that produce a fixed ...
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Compare the Direct Torque Control of Permanent Magnet Synchronous Motor with Asynchronous Motor by Increasing Levels of Inverter
... and torque can be changed as a function of the applied voltage ...the torque. If the torque needs to be changed abruptly then the flux does as well, so the closest voltage vector to the indirect ...
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Study of Total Harmonic Distortion Using Space Vector Modulation Technique in Permanent Magnet Synchronous Motor
... produced torque is composed of two distinct ...reaction torque occurring between iq and the permanent magnet, while the second term corresponds to the reluctance torque due to the ...
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A High Torque Density Permanent Magnet BLDC Motor Using Fuzzy Controller For Power Factor Correction
... .BLDC motor is commutated electronically to operate the IGBT’s of VSI in fundamental frequency switching mode to reduce its switching losses ...BLDC motor drive operating in DCM using a voltage follower ...
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Control Strategies for BLDC Motor
... electronic motor drivers over the next five years ...electric motor technologies such as single phase AC induction, including split phase, capacitor-start, capacitor–run types, and universal ...dc ...
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Influence of design parameters on the starting torque of a single-phase PM brushless DC motor
... Abstract—The starting torque of a single-phase permanent magnet brushless dc motor is investigated, for both radial and parallel magnetization. Finite element analysis is used to assess the ...
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Torque Constant Density in Different Type of Double Stator Permanent Magnet Brushless DC Motor
... of motor, and also the current injection to the ...high torque because they have two air ...electromagnetic torque, which is jointly forced on the rotor and output mechanical ...total torque ...
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Kinetix VPC Continuous-Duty Servo Motor
... Servo Motor uses interior permanent magnet technology to provide more efficiency and higher torque at higher speeds in continuous-duty ...
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Double Layer Magnet Design Technique for Cogging Torque Reduction of Dual Rotor Single Stator Axial Flux Brushless DC Motor
... Cogging torque depends on air-gap reluctance variation as expressed in ...slotted permanent magnet ...of permanent magnet on rotor pole hence cogging torque reduces ...additional ...
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Research on Control of Permanent Magnet Synchronous Motor Based on Second-Order Sliding Mode
... In order to solve the above problems, this paper proposes a direct torque control strategy based on second-order sliding mode [17, 18]. The second-order sliding mode is constructed by using super- twisting ...
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Direct Torque Control of Permanent Magnet Synchronous Motor Based on Sliding Mode Variable Structure
... In this paper, the super-spiral sliding mode variable structure control is used to design the flux linkage and torque controller. The velocity controller is designed by using the sliding film control method based ...
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Core Edge Inset Radius Variation Technique To Reduce Cogging Torque Of Interior Permanent Magnet Synchronous Motors
... Fourth, permanent magnet materials are more efficiently ...Interior permanent magnet synchronous motors are progressively becoming popular nowadays in different torque quality sensitive ...
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Analysis of Z-Source Inverter Fed Brushless Dc Motor
... minimize torque ripples and total harmonic distortions, which will enhance the performance of a BLDC motor (Brushless DC ...undesirable torque pulsations of motor leads to oscillations of ...
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Simulating Vector Control Driver using Maximum Torque Strategy on Current Permanent Magnet Assisted Synchronous Reluctance Motor
... Fig. 7 shows that performance of the drive is very good. Speed and torque track each change in the corresponding command quickly. This result is obtained due to good design and adjustment of the drive control. The ...
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