The programme in which we calculate the motor´s power, that are used in electrical transportation systems, by changing parameters of the motor´s power formula and result curves

Factors which directly affect the power of the motor which will be located in the electrical vehicle, are maximum speed, travelling speed, distance between the stops, and acceleration of travelling. There is a relationship between these four factors which affect the motor power. We should keep in view the other factors which affect the power directly in order to calculate the motor power correctly. These are resistance of the travel, resistance of the road, and rate of cogwheel encircling etc. In the short distance transportation systems, because of constant speed the motor will be overheated and this can affect the choice of the motor power. But because of the short travel time this effect can be omitted. Starting and acceleration of the vehicle are more important than over-heating in the short distance transportation. This peculiarity must not be regarded and we should add 15% of the calculated power to it. While calculating the power, also overloading of the vehicle in travel must be kept in view. By making tables which shows the overload degrees we can make our calculations easily and the perpetual power can be calculated