A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
VERFAHREN ZUM BETREIBEN EINES ELEKTRISCHEN ANTRIEBSSTRANGS EINER ARBEITSMASCHINE, ELEKTRISCHER ANTRIEBSSTRANG FÜR EINE ARBEITSMASCHINE UND ARBEITSMASCHINE
A method for operating an electric drivetrain of a working machine is provided wherein the drivetrain comprises a work drive with an electric work motor and a travel drive with an electric travel motor and vehicle wheels, wherein the working machine experiences a speed deceleration from the outside that may result in a braking force acting on the vehicle wheels lower than a driving force acting on the vehicle wheels due to a moment of inertia of the travel motor. The method includes supplying the travel motor with a power in a direction opposite to an operating direction of the travel motor in order to reduce a rotational speed of the travel motor, if it is detected in advance using a situation detection that the braking force acting on the vehicle wheels as a result of the speed deceleration is lower than the driving force acting on the vehicle wheels.
VERFAHREN ZUM BETREIBEN EINES ELEKTRISCHEN ANTRIEBSSTRANGS EINER ARBEITSMASCHINE, ELEKTRISCHER ANTRIEBSSTRANG FÜR EINE ARBEITSMASCHINE UND ARBEITSMASCHINE
A method for operating an electric drivetrain of a working machine is provided wherein the drivetrain comprises a work drive with an electric work motor and a travel drive with an electric travel motor and vehicle wheels, wherein the working machine experiences a speed deceleration from the outside that may result in a braking force acting on the vehicle wheels lower than a driving force acting on the vehicle wheels due to a moment of inertia of the travel motor. The method includes supplying the travel motor with a power in a direction opposite to an operating direction of the travel motor in order to reduce a rotational speed of the travel motor, if it is detected in advance using a situation detection that the braking force acting on the vehicle wheels as a result of the speed deceleration is lower than the driving force acting on the vehicle wheels.
VERFAHREN ZUM BETREIBEN EINES ELEKTRISCHEN ANTRIEBSSTRANGS EINER ARBEITSMASCHINE, ELEKTRISCHER ANTRIEBSSTRANG FÜR EINE ARBEITSMASCHINE UND ARBEITSMASCHINE
METHOD FOR OPERATING AN ELECTRIC POWERTRAIN FOR A WORKING MACHINE, ELECTRIC POWERTRAIN FOR A WORKING MACHINE, AND WORKING MACHINE
PROCÉDÉ POUR FAIRE FONCTIONNER UNE CHAÎNE CINÉMATIQUE ÉLECTRIQUE D'UNE MACHINE DE TRAVAIL, CHAÎNE CINÉMATIQUE ÉLECTRIQUE POUR UNE MACHINE DE TRAVAIL ET MACHINE DE TRAVAIL
GLÖCKNER RICO (author) / ZOHNER RAPHAEL (author) / BEBETI MIGEN (author) / SCHINACHER STEPHAN (author) / TRAUB STEFAN (author) / ROTHMUND ANDREAS (author) / LEGNER JÜRGEN (author)
2023-04-19
Patent
Electronic Resource
German
IPC:
E02F
Baggern
,
DREDGING
/
B60L
PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES
,
Antrieb von elektrisch angetriebenen Fahrzeugen
/
H02P
CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS
,
Steuern oder Regeln von elektrischen Motoren, elektrischen Generatoren, dynamoelektrischen Umformern
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