Optimal Control Technique of an Induction Motor

The squirrel cage induction motor (IM) has many advantages over other types of electric technique (FOC), classical direct torque control (DTC), and with space vector modulation (DTC-SVM) is carried out. objective this paper to decouple the mechanical quantities such as flux in a way similar DC control. And also minimize IM. Torque oscillations can cause resonances consequently acoustic noise, hence damaging machine. Reducing switching frequency significantly minimizes losses. DTC-SVM improves performance conventional DTC, which characterized by low well fixed frequency. Simulation results MATLAB show that current ripples are reduced improved DTC. used for traction system easy implement digital systems allows move photovoltaic panels according position maximum sunshine extract energy high efficiency from system.