MOTOR DRIVE USING MULTI-CELLULAR CONTROL OF ELECTRIC VEHICLE

Abstract

This study deals with a somewhat new field, or rather a new stage in the automotive field, which is the transition from the traditional car to the electric car. In the first volume, we discussed electric cars, their types and classifications, and their advantages and disadvantages in various fields. We’ve talked at length about energy storage systems and their types, to transformers that transfer energy. Finally, we have mentioned some of the big companies in this field. In the second volume, we mentioned electrical transformers in general, then we discussed one type of these transformers called the multicell transformer which is the subject of this study about its types, advantages, and some problems that arise from it, then we moved on to the math side and focused on the three cells electrical transformer and modeled it. In the third volume, we moved on to the calculation and mathematical simulation of two types of control, the first control is the so-called natural theory PWM (pulse width modulation) and its modeling, the second type is the control of the sliding mode (SMC) and modeling it, we used a simulator called MATALABsimulink, then we compared the two controls to control the optimal main load current (in this case, it is the electric motor)