Method and arrangement for charging an electrical energy storage and a vehicle with such an arrangement

The present invention concerns a method and an arrangement for charging an electrical energy storage as well as a vehicle with such an arrangement, which is usable for charging a battery of a vehicle broken down due to empty battery without the need of an electric charging point. For this purpose a method is proposed for charging an electrical energy storage of a first vehicle, where the electrical energy storage is charged during the first vehicle is set in motion by at least a second vehicle, where motive power of the second vehicle is converted into electricity by a traction inverter of the first vehicle