Methods and systems for operating a hybrid electric aircraft propulsion system. The method comprises providing alternating current (AC) electric power to a first electric motor to drive a first rotating propulsor, providing the first electric motor with AC electric power from at least one motor inverter operatively coupled to a direct current (DC) power source, detecting a failure in a path to the first electric motor, and selectively rearranging a first switching arrangement between the generator, the at least one motor inverter, and the first electric motor.
OPERATION OF A HYBRID ELECTRIC AIRCRAFT PROPULSION SYSTEM
12.03.2020
Patent
Elektronische Ressource
Englisch
IPC: | H02P CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS , Steuern oder Regeln von elektrischen Motoren, elektrischen Generatoren, dynamoelektrischen Umformern / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / H02K Dynamoelektrische Maschinen , DYNAMO-ELECTRIC MACHINES |
OPERATION OF A HYBRID ELECTRIC AIRCRAFT PROPULSION SYSTEM
Europäisches Patentamt | 2021
|OPERATION OF A HYBRID ELECTRIC AIRCRAFT PROPULSION SYSTEM
Europäisches Patentamt | 2020
|OPERATION OF A HYBRID ELECTRIC AIRCRAFT PROPULSION SYSTEM
Europäisches Patentamt | 2022
|Operation of a hybrid electric aircraft propulsion system
Europäisches Patentamt | 2020
|