The invention discloses a hybrid power transmission system for an aircraft and the aircraft. An exemplary hybrid powertrain includes: a gas turbine propulsion engine including a first propulsor and a gas turbine engine that drives the first propulsor to generate thrust; a generator operably coupled to a drive shaft of the gas turbine engine; and an electric propulsion unit including a second propeller and a motor driving the second propeller to generate thrust. During a first mode of operation, the gas turbine propulsion engine and the electric propulsion unit are activated to generate thrust, and the generator is driven by the gas turbine engine to generate electrical power to provide power for the electric propulsion unit. During a second mode of operation, the gas turbine propulsion engine is activated to generate thrust and the electric propulsion unit is deactivated.
本文公开了用于飞机的混合动力传动系统和飞机。一种示例性的混合动力传动系统包括:燃气涡轮推进发动机,包括第一推进器和驱动第一推进器以产生推力的燃气涡轮发动机;发电机,可操作地耦接到燃气涡轮发动机的驱动轴;以及电力推进单元,包括第二推进器和驱动第二推进器以产生推力的电动机。在第一操作模式期间,燃气涡轮推进发动机和电力推进单元被激活以产生推力,并且发电机由燃气涡轮发动机驱动以产生电力以为电力推进单元提供提供动力。在第二操作模式期间,燃气涡轮推进发动机被激活以产生推力并且电力推进单元被停用。
Hybrid power transmission system for aircraft and aircraft
用于飞机的混合动力传动系统和飞机
2024-02-09
Patent
Elektronische Ressource
Chinesisch
IPC: | B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT |