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...

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Bibliographic Details
Main Author KAEFER, OLIVER
Format Patent
LanguageEnglish
French
German
Published 14.08.2013
Subjects
CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER
CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE ORDIFFERENT FUNCTION
CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES
CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLEDVEHICLES
ELECTRICITY
ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL
GENERATION
MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES
PERFORMING OPERATIONS
ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TOTHE CONTROL OF A PARTICULAR SUB-UNIT
SYSTEMS FOR STORING ELECTRIC ENERGY
TRANSPORTING
VEHICLES IN GENERAL
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Summary: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.
Bibliography:Application Number: EP20110749167