The invention discloses a power distribution system of a distributed propulsion electric aircraft, which belongs to the technical field of aircraft power distribution systems and comprises two groups of power supply components arranged on two sides of the aircraft in a mirroring manner. Each group of power supply components consists of at least one power supply link; a plurality of groups of emergency switches are also included; the two groups of power supply links arranged on the two sides of the airplane in a mirroring manner are electrically connected through emergency switches, or the power supply links on the two sides are arranged in sequence from left to right, and the adjacent power supply links are electrically connected through emergency switches, or the interiors of the power supply links are electrically connected through emergency switches, or the power supply links on the two sides are respectively arranged in sequence from left to right; the power supply link n on one side is electrically connected with the power supply link n on the other side through an emergency switch, or the power supply links on the two sides are arranged in sequence from left to right, and each power supply link n is electrically connected with (n-1) power supply links through emergency switches; by means of the mode, when power grid components of the power battery of the aircraft are lost, the propelling device can continuously generate thrust/lift force through emergency power distribution.
本发明公开了分布式推进电动飞机的配电系统,属于飞机配电系统技术领域,包括两组镜像设置于飞机两侧的供电组件;所述每组供电组件由至少一个供电链路组成;还包括多组应急开关;飞机两侧镜像设置的两组供电链路之间通过应急开关电连接或两侧供电链路从左到右按序排列,相邻供电链路之间通过应急开关电连接或供电链路内部通过应急开关电连接或两侧供电链路从左到右分别按序排列,一侧供电链路n与另一侧供电链路n之间通过应急开关电连接或两侧供电链路从左到右按序排列,每个供电链路n与n‑1数个供电链路之间通过应急开关电连接;通过上述方式,本发明实现了飞机动力电池电网部件丧失时,推进装置能够通过应急配电够持续产生推力/升力。
Distribution system of distributed propulsion electric aircraft
一种分布式推进电动飞机的配电系统
25.04.2025
Patent
Elektronische Ressource
Chinesisch
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