Development Of Simulink Model Of Direct Torque Control Of Induction Machine.
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A Simplified Voltage Vector Selection Strategy for the Permanent Magnet Synchronous Motor Direct Torque Control Drive with Low Torque Ripple and Fixed Switching
Until now, however, neither a circular flux operation nor a decagonal flux operation in formulating an optimal switching strategy has been proposed to achieve high-torque
Its simple control structure uses a pair of hysteresis controller, torque and flux estimator, switching table and a three phase voltage source inverter.. In DTC,
MODELING AND SIMULATION OF DIRECT TORQUE CONTROL OF BRUSHLESS DC MOTOR DRIVES.. SAIDATINA AISHAH BINTI
control methods referring to various frames including stator, rotor and air-gap
Abstract—This paper presents a novel direct torque control (DTC) approach for induction machines, based on an improved torque and stator flux estimator and its implementation
The principle is based on the stator flux and electromechanical torque control using optimal voltage vectors with no speed transducer on the motor shaft.. Due to its high performing
[8] Yanping Xu, Yanru Zhong, Jie Li, “Fuzzy Stator Resistance Estimator for a Direct Torque Controlled Interior Permanent Magnet Synchronous Motor”, Department of Electrical
