Method for operating an electric vehicle and electric vehicle

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11964570
APP PUB NO 20220410719A1
SERIAL NO

17787647

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Abstract

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In a method for operating an electric vehicle, including an electrical drive device for driving the vehicle, a control device for controlling the driving of the vehicle, a first energy storage device for supplying the control device with a first DC voltage, a second energy storage device for supplying the drive device with a second DC voltage, and an energy supply unit providing an output DC voltage, the first energy storage device is connected to the energy supply unit via a converter device, the second energy storage device is connected to the energy supply unit, the converter device converts the output DC voltage into the first DC voltage, a first power flow from the first energy storage device to the second energy storage device is prevented and a second power flow from the second energy storage device to the first energy storage device is prevented.

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Patent Owner(s)

Patent OwnerAddress
SEW-EURODRIVE GMBH & CO KG76646 BRUCHSAL

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Becker, Jan Stutensee, DE 39 857
Bockelmann, Gero Bruchsal, DE 6 2
Hauck, Matthias Schwetzingen, DE 21 37
Schäfer, Jens Graben-Neudorf, DE 18 24
Schmidt, Josef Graben-Neudorf, DE 100 1136
Schumann, Christian Kaiserslautern, DE 49 41

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