Efficient Electronic DC Charger for Electric Vehicle Using MATLAB

The necessity for electric vehicle is increased in current time. Whereas the transitions to electric vehicle (EV) continue, the accelerations of this processing play a significant roles in dropping environment problem. To accelerate this transitions, charges unit should become public and charge times have to be reduce. This paper presents the direct current (DC) charger modules with its circuits topology was study in details. The electric vehicles battery is charge through DC charger for fast charging. The electric powers drives over AC to DC and DC-DC powers converter and reach the batteries. The initial stage is responsible to convert AC to DC, represent lower harmonics contents and lower reactive powers from the grids, and provide fix DC buses voltages. Though, the later tasks are charge the batteries with a controlling currents or voltages levels. The public topologies in the AC-DC converters are the neutral boost Rectifier. Though, Phase-shift Full Bridges or LLCs resonance converter is widespread on the DC-DC sides. The circuits’ model for those powers stage is demonstrated in the PC platforms and obtains the systems competence of the DC chargers. The final stage is the propose ideas which presents that includes share the charging of the electric vehicles batteries among two powers converter. The suggested design result shown that the DC charge systems effectiveness increase strangely on highest outputs voltages level