A gas turbine engine includes a generator that is configured to be driven by a turbine section, an electric motor that is configured to receive at least a portion of electric power from the generator, a gearbox that is mechanically coupled to both the electric motor and the generator, and a control system that has an operational amplifier that is configured to synchronize operation of the electric motor and the generator. The operational amplifier electrically couples the electric motor to the generator and is configured to define an electrical gain that matches a mechanical gain that is defined by the gearbox.
Gear and electric amplification of generator motor compressor and turbine drives
2022-06-08
Patent
Electronic Resource
English
GEAR AND ELECTRIC AMPLIFICATION OF GENERATOR MOTOR COMPRESSOR AND TURBINE DRIVES
European Patent Office | 2021
|Gear and electric amplification of generator motor compressor and turbine drives
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