SIMULATION OF DIRECT TORQUE CONTROLLED
PERMANENT MAGNET SYNCHRONOUS MOTOR DRIVE
In this study, the structure and the control methods of
permanent magnet synchronous motor (PMSM) are
analysed and a simulation is realized using
conventional Direct Torque Control (DTC) method.
As a result of this analysis, it is observed that the
increase of the electromagnetic torque is directly
proportional to the increase of the angle between the
stator and rotor magnetic flux linkages.
Direct Torque Control of the Asynchronous Motor
Abstract –This contribution deals with the proposal of
direct torque control (DTC) of asynchronous motor (AM)
with the help of fuzzy logic. The whole structure of DTC
is designed in software Matlab – Simulink, the fuzzy
regulator is designed with the help of Fuzzy Toolbox. The
results of DTC with fuzzy regulator are compared with
DTC with the help of Depenbrock method and DTC with
the help of Takahashi method.