Electromechanical actuation and/or generation system including an electrical insulation between the electrical source and the load
AssigneeLabinal Power Systems
InventorCédric Duval
Life of this patent
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Abstract
An actuator or generator device includes an AC rotary electric machine having an electrical connection for transferring electrical energy to the terminals of the stator of the machine, the device including a transformer.
Claims12
A device comprising an AC rotary electric asynchronous machine having an electrical connection for applying an AC voltage created at an output of a stationary controller converter to terminals of a stator of the asynchronous machine, wherein the connection comprises a rotary transformer, the stationary controller converter being configured to servo-control the asynchronous machine via the rotary transformer without having recourse to an actuator between the rotary transformer and the asynchronous machine.
A device comprising an AC rotary electric machine having an electrical connection for applying an AC voltage created at an output of a stationary controller converter to terminals of a stator of the machine, wherein the connection comprises a rotary transformer, the stationary controller converter being configured to servo-control the machine via the rotary transformer without having recourse to an actuator between the rotary transformer and the machine, wherein the machine is a synchronous machine having a starter field winding that includes damper bars or a damper circuit.
Dependencies are inferred from the claim text.