İtmeli bir elektrikli araç sisteminin modellemesi ve simülasyonu

Electric Vehicles (EVs) are a scientific revolution in the development of cars and clean energy concerning the use of electricity as a source of energy instead of fuel. Raise in global warming, polluting the environment and loss of petroleum products make the EVs the perfect choice to overcome these problems. The main purposes of the electric vehicles are powerful structure, less of maintenance and less of power. Each one of these characteristics originated from the drive system because the drive system signifies the backbone of the EVs. In this particular thesis, there is two synchronous reluctance motor (SynRM) which have been used to operate the vehicle. In this system, the space vector pulse width modulation inverter for voltage source (VS-SVPWMI) has been employed to convert the DC battery voltage to three-phase AC voltage that feeds the electric motor. The optimized cascaded PID controller is used to regulate the SRM speed. Particle Swarm Optimization (PSO) algorithm has been applied to reach the value of the optimal parameter for the controller. Electronic differential controller (EDC) and electric vehicle system model were simulated. The EDC regulates the electric vehicle performance balance under the various procedure and road conditions. The proposed electric vehicle gives a stable and suitable performance along the different road conditions for each driving cycle. Matlab/Simulink program was used to control the propulsion drive electric vehicle system in this study.