General airplane tandem hybrid power system

A hybrid power system and serial technology, applied in the field of aircraft, can solve the problems of very strict weight requirements, low battery energy density, and increased battery weight and volume, so as to save energy consumption, meet various performance indicators, and realize environmental protection effect of demand

Inactive Publication Date: 2018-08-28
中电科芜湖通用航空产业技术研究院有限公司
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Problems solved by technology

At present, there are many ways to obtain electric energy, and it will not pollute the environment when used. It is the first choice for clean energy. At this stage, the energy density of batteries is relatively low, and the weight requirements of aircraft loads are very strict. If you want to increase the cruising range, you must increase the weight and volume of the battery, which is unacceptable for the aircraft

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  • General airplane tandem hybrid power system

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Embodiment Construction

[0017] The specific embodiment of the present invention will be described in further detail by describing the embodiments below with reference to the accompanying drawings, the purpose is to help those skilled in the art to have a more complete, accurate and in-depth understanding of the concept and technical solutions of the present invention, and contribute to its implementation.

[0018] Such as figure 1 As shown, the present invention provides a general-purpose aircraft series hybrid power system, including a propeller 12, a generator 1, a rotor engine 3 connected to the generator 1 and driving the generator 1 to generate electricity, and a drive that provides driving force for the propeller 12. The motor 11 and the power battery 15 that provides electric energy for driving the motor 11 .

[0019] Specifically, as figure 1 As shown, the general aircraft series hybrid power system of the present invention also includes an integrated controller 8, a drive motor controller ...

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Abstract

The invention discloses a general airplane tandem hybrid power system. The system comprises a generator, a rotor engine connected with the generator and used for driving the generator to generate power, a driving motor used for providing driving force for propellers and a power battery used for providing electricity for the driving motor. By means of the system, each item of performance indicatorof a general airplane is effectively met, energy consumption is saved, the environmental pollution is reduced, and energy crisis is relieved.

Description

technical field [0001] The invention belongs to the technical field of aircraft, in particular, the invention relates to a serial hybrid power system of a general aircraft. Background technique [0002] With the continuous improvement of human awareness of environmental protection and the increasingly serious energy crisis, many countries around the world have introduced new policies to ban the sale of fuel vehicles. Although there is no such ban in the aviation industry, the development of new energy aircraft is the general trend. At present, there are many ways to obtain electric energy, and it will not pollute the environment when used. It is the first choice for clean energy. At this stage, the energy density of batteries is relatively low, and the weight requirements of aircraft loads are very strict. If you want to increase the cruising range, you must increase the weight and volume of the battery, which is unacceptable for the aircraft. How to find a balance point be...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B64D27/02B64D27/24
CPCB64D27/02B64D27/24B64D2027/026Y02T50/60
Inventor 李慧颖平丽浩曾锐周义程靖贾雪倩杨蕊姣魏峰赵新新
Owner 中电科芜湖通用航空产业技术研究院有限公司
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