An exemplary method (500) includes controlling a rotation rate of a rotor (20) in a vehicle (10), detecting (502) that an electric motor system (26) is electrically energized and rotating (504) the rotor (20) at least at a minimum rotation rate that is greater than zero in response to the electric motor system (26) being electrically energized. The rotor (20) may be rotated at least at the minimum rotation rate when the electric motor system (26) is energized and the motor (32) is turned-off.
VARIABLE SPEED ROTOR WITH SLOW ROTATION MODE
ROTOR MIT VARIABLER DREHZAHL UND LANGSAMEM ROTATIONSMODUS
ROTOR À VITESSE VARIABLE À MODE DE ROTATION LENTE
2021-01-20
Patent
Electronic Resource
English
Variable rotor speed transmission with high speed traction drive
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