The production of electric cars dates back to 1900 AD, at that time, on the one hand, due to the problems that electric motors had. And on the other hand, the discovery of oil and its abundant production were not taken into account in the remarkable development of internal combustion engines for the construction of these cars. But with the emergence of world wars and conflicts over oil, this material gained more value and more attention was attracted to electric cars, and that was that since 1990, the production of electric cars was taken more seriously, as well. In electric cars, the power supply system includes an electric motor, controller, batteries, and its charger. The electric drive system of the electric car has the task of converting the direct current produced by the battery into mechanical energy, which means the drive assembly of all parts, which convert the direct current of the batteries into the traction force and torque necessary for the movement of the wheels. One of the most important features of an electric car is the range and power of movement (acceleration, speed, incline, loading and flexibility), charging time and the high price of batteries in most existing electric cars. In this research, after the introduction and definition of the electric car and a description of the history of the electric car, the advantages of this type of car have been examined.
کلید واژگان :electric car; advantage of electric car; range and driving power; charging time; battery price; car industry
ارزش ریالی : 300000 ریال
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