HYBRID DRIVE DEVICE

A method for operating a hybrid drive device including an internal combustion engine-generator unit as a range extender, at least one electric machine for driving and for decelerating the hybrid vehicle, and a battery. During operation of the at least one electric machine, the electrical power provi...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: KAEFER, OLIVER
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:A method for operating a hybrid drive device including an internal combustion engine-generator unit as a range extender, at least one electric machine for driving and for decelerating the hybrid vehicle, and a battery. During operation of the at least one electric machine, the electrical power provided by a generator of the internal combustion engine-generator unit and/or the electrical power provided by the at least one electric machine in regenerative mode for charging the battery is/are controlled and/or regulated in such a way that the electrical charging capacity of the battery is below a predefined limiting value.