Aircraft with electric motor and rechargeable power source
Aircraft with electric motor and rechargeable power source
- Neue Suche nach: BENSON CHRISTOPHER PETE
- Neue Suche nach: QUADRACCI LEONARD J
- Neue Suche nach: CAMERON DOUGLAS C
- Neue Suche nach: BENSON CHRISTOPHER PETE
- Neue Suche nach: QUADRACCI LEONARD J
- Neue Suche nach: CAMERON DOUGLAS C
A method and apparatus for controlling an electric aircraft. An apparatus comprises a motor, a power source, and a four-quadrant controller. The motor operates in four quadrants of operational space and operates in one of an accelerating state and a regenerative braking state. A total current flows through the motor. The power source is connected to the motor, and when the motor operates in the regenerative braking state, the total current flows through the power source. The power source has a maximum allowable current. The four-quadrant controller is programmed to identify a recharging parameter, brake the motor to initiate the regenerative braking state when the recharging parameter is present, recharge the power source with the total current during the regenerative braking state, and control a duty cycle of the motor such that the total current does not exceed the maximum allowable current during the regenerative braking state.
Dokumentinformationen
Aircraft with electric motor and rechargeable power source
2022-03-08
Patent
Elektronische Ressource
Englisch