In order to improve the practicability of new energy in aviation, the invention provides a hydrogen energy power system of a novel layout aircraft. According to the hydrogen energy power system, a hydrogen fuel cell serves as a main energy source, and meanwhile an energy storage cell serves as auxiliary energy. The hydrogen fuel cell outputs main power, and the energy storage cell provides extra energy when the propulsion power of the whole machine is increased and stores redundant energy when the propulsion power of the whole machine is reduced. The hydrogen energy power system solves the problem that the output power response of the hydrogen fuel cell is slow, the power response is rapid, and the propulsion and control requirements of an aircraft can be met. According to the hydrogen energy power system, the energy density is high, and the flight performance of an aircraft can be improved.
为提高新能源在航空中的实用性,本发明提出了一种新型布局飞机的氢能源动力系统。该氢能源动力系统由氢燃料电池作为主要能量来源,同时以储能电池作为辅助能源。氢燃料电池输出主要的功率,储能电池在整机推进功率增大时提供额外的能量,在整机推进功率减小时存储多余的能量。该氢能源动力系统解决了氢燃料电池的输出功率响应较为迟缓的问题,动力响应迅速,能够满足飞机的推进及控制需求。根据本发明的氢能源动力系统能量密度高,能够提高飞机的飞行性能。
Hydrogen energy power system of novel layout aircraft
一种新型布局飞机的氢能源动力系统
2023-08-11
Patent
Elektronische Ressource
Chinesisch
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