Sliding-Mode for Torque and Flux Control of the Induction Motor

The drives are investigated with a Sliding Mode Direct Torque and Flux Controller. The proposed speed control method SMC is used to drive an induction motor drive since they have no regularity in uncertainties activation. SMC is the correct name for the form of control built on the fact that the controller's structure should be changed in connection with the system's changing condition so as to achieve the desired response action. While using the standard vector control technique, current controllers are usually applied while in the use of the sliding mode scheme uses torque, and stator flux controllers together with one another inside the stator flux reference frame. It plays the function of such proportional integral controller(PI), and not noticeable steady-state chattering.