Method and arrangement for controlling an electrically operated charger
AssigneeRobert Bosch GmbH
InventorsMichael Nau, Ingo Immendoerfer, Martin-Peter Bolz, Michael Baeuerle, Carsten Reisinger, Guido Porten
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Abstract
The invention is directed to a method and an arrangement (10) for controlling an electrically operated charger (1), which essentially prevent a sudden drop in voltage with the run-up of the electric charger. A drive signal (AS) is formed, which drives the electric charger (1). The rate of change of speed for an increase of the rpm of the electric charger (1) is pregiven in dependence upon the instantaneous supply voltage (UV).
Claims4
A method for controlling an electrically operated charger, the method comprising the steps of:
- forming a drive signal (AS) for driving said electrically operated charger;
- and,
- providing a rate of change of speed for an increase of the rpm of said electrically operated charger in dependence upon an instantaneous supply voltage (UV).
An arrangement for controlling an electrically operated charger, the arrangement comprising:
- means for forming a drive signal (AS) for driving said electrically operated charger;
- and,
- means for providing a rate of change of speed for increasing the rpm of said electrically operated charger in dependence upon an instantaneous supply voltage (UV).
Dependencies are inferred from the claim text.