Unlock instant, AI-driven research and patent intelligence for your innovation.

Test bed of hybrid electric aircraft power system with propeller

A hybrid power system and power system technology, applied in the field of aircraft, can solve problems such as inability to meet, and achieve the effects of meeting test requirements, stable and reliable work, and simple structure

Pending Publication Date: 2018-09-14
中电科芜湖通用航空产业技术研究院有限公司
View PDF7 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Existing technologies cannot meet the above technical requirements

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Test bed of hybrid electric aircraft power system with propeller

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0013] 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.

[0014] Such as figure 1 As shown, the present invention provides a hybrid aircraft power system test bench with paddles, including a base 1, a movable nose mounting frame 3 arranged on the base 1, and a hybrid power system mounted on the nose mounting frame 3 The simulation head 9, the propeller 7 that is connected with the hybrid system simulation head 9 and driven by the hybrid system simulation head 9, the power battery 6 for the hybrid system simulation head 9 and the hybrid system simulation head 9 Provide fuel tank 5.

[0015] Specifically, as figure 1 As shown, the head mounting frame 3 ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a test bed of a hybrid electric aircraft power system with a propeller. The test bed comprises a base, a nose mounting frame, a hybrid electric system simulative nose, a propeller, a power battery and a fuel tank, wherein the nose mounting frame is movably arranged on the base, the hybrid electric system simulative nose is arranged on the nose mounting frame, the propelleris connected with the hybrid electric system simulative nose and driven by the hybrid electric system simulative nose, the power battery supplies power for the hybrid electric system simulative nose,and the fuel tank provides fuel oil for the hybrid electric system simulative nose. The hybrid electric aircraft power system with propeller test bed has the advantages that the structure is simple, atensile force generated by the propeller can be conveniently tested when the hybrid electric system and the propeller work cooperatively, the test requirements of the hybrid electric aircraft power system is met, it is ensured that each system can work stably and reliably, and it can be essentially achieved that the real-time running situations of an aircraft are simulated.

Description

technical field [0001] The invention belongs to the technical field of aircraft, in particular, the invention relates to a hybrid aircraft power system test bench with paddles. Background technique [0002] At present, the power system test bench mostly uses a dynamometer as the load. The characteristics of the propeller are known. The characteristics of the propeller are simulated by the dynamometer. In this way, only the output power of the power system can be tested, and the pulling force generated by the propeller when the power system and the propeller work together cannot be measured. . In order to solve the propeller test of the hybrid aircraft power system, a complete set of hybrid aircraft power system with paddle test bench is urgently needed to verify the feasibility of the design scheme. Prior art cannot satisfy above-mentioned technical requirement. Contents of the invention [0003] The present invention aims to solve at least one of the technical problems ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): B64F5/60
CPCB64F5/60Y02T50/60
Inventor 李慧颖贾雪倩谢文博杨蕊姣魏峰程靖曾锐周义盛文星许业才
Owner 中电科芜湖通用航空产业技术研究院有限公司