| abstract |
It is used to drive the method for motor vehicles and a kind of drive system for motor vehicles the present invention relates to a kind of, only electronic forward travel for the motor vehicles, at least one electro-motor is connected directly or indirectly to the power transmission shaft of the motor vehicles, the electro-motor is by via energy storage units supply of electrical energy, the energy is by by generator supplying charging current, and the generator is by gas engine-driven.It is a feature of the present invention that, the internal combustion engine operates during the forward travel of motor vehicles, the average power requirement for making it possible to be assigned to the electro-motor is equal to the mean power output that can be assigned to the gas engine, enabling the charged state for being assigned to the energy storage units does not change or only changed in the range of charge states by tolerances. |