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AssigneesSafran Helicopter Engines, Safran Electrical & Power
InventorsStéphane Meyer BEDDOK, David Bernard Martin LEMAY, Julien Marc Nicolas BAMBAUD
Estimating the term…
The present invention relates to a device (1) for controlling an electric aircraft-propelling assembly, said propelling assembly comprising a propeller (3) and at least one electric motor (4) that is powered by an electric supply voltage and that delivers a torque and a rotation speed to drive the propeller (3). The control device (1) comprises at least a unit (11) for measuring an electric supply voltage, and a control unit (12) suitable for making a signal delivered to the electric motor vary as a function of said electric supply voltage, with a view to making the rotation speed of the propeller vary.
A monitoring device for monitoring an electric thruster of an aircraft, said electric thruster comprising a propeller and at least one electric motor powered by an electric supply voltage and delivering a torque and a speed of rotation to drive the propeller, wherein the monitoring device comprises at least one measuring member configured to measure the electric supply voltage, and a monitoring member configured to vary a signal provided to the at least one electric motor as a function of said measured electric supply voltage, to vary the speed of rotation of the propeller.
Dependencies are inferred from the claim text.