Field oriented control (FOC) is a widespread method in the controlling of AC induction motors
requirring high
dynamic performance. However, this
method has numerous drawbacks. This method is
complex, requires much computation and is parameter
-
sensitive. These problems led to the inventions
of different control methods. One of these is dircet torque control. This a
rticle pr
esents the principle, a
possible realization and the main features of direct torque control
