The invention provides a parallel type oil-electricity hybrid power system and an aircraft. The power system comprises an engine, a driving motor, a lithium battery pack, a current conversion device, a voltage conversion device, a driving motor controller, an engine ECU, a battery management module and a hybrid power control module. The engine is connected with the hybrid control module through the engine ECU, the driving motor is connected with the hybrid control module through the driving motor controller, one end of the lithium battery pack is connected with the hybrid control module through the battery management module, and the other end of the lithium battery pack is connected with the current conversion device and the voltage conversion device at the same time. And the current conversion device is connected with the voltage conversion device. According to the invention, fossil fuel consumption of the aircraft can be reduced, greenhouse gas emission is reduced, the overall output power and the power-to-weight ratio of the aircraft power system are improved, and the integration level of the hybrid power system is improved.
本发明提供了一种并联式油电混合动力系统及飞行器,所述动力系统包括:发动机、驱动电机、锂电池组、电流转换装置、电压转换装置、驱动电机控制器、发动机ECU、电池管理模块和混动控制模块;所述发动机通过发动机ECU连接混动控制模块,所述驱动电机通过驱动电机控制器连接混动控制模块,所述锂电池组一端通过电池管理模块连接混动控制模块,另一端同时连接电流转换装置和电压转换装置,所述电流转换装置和电压转换装置连接。本发明可以减少飞行器对化石燃料的消耗,降低温室气体排放,提高飞行器动力系统总体输出功率和功重比,提高混合动力系统集成度。
Parallel type oil-electricity hybrid power system and aircraft
一种并联式油电混合动力系统及飞行器
2023-08-25
Patent
Electronic Resource
Chinese
IPC: | B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT |
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