New Control Method for Electric Cars

A new technology of control and optimization of the power chain structure is presented in this work. This technology consists of driving electric cars by a three-transistor converter only in order to push the disadvantages of the converter to two levels of voltages such as the floating potential. Moreover, this structure offers the advantage of an undoubted reduction in the cost of the power chain since it comprises only three transistors. This structure also offers the advantage of simplifying the control algorithm of the power chain. Indeed, it's implemented under the simulation environment Matlab-Sumilink for performance analysis of studied structure.