The fuel cell hybrid system used in small UAV unmanned aircraft design

• Main Authors: Yen-Chieh Chen, 陳彥榤
• Other Authors: MECH WU
• Format: Others
• Language: zh-TW
• Online Access: http://ndltd.ncl.edu.tw/handle/28206828466724859510

碩士 === 元智大學 === 機械工程學系 === 103 === In recent years, global oil production capacity, the current environmental awareness, energy conservation and carbon reduction has slowly from a slogan into action to the aerospace industry, the commitment to the development of alternative aviation diesel unmanned aircraft. Unlike conventional internal combustion engines fuel cells, which generate power by combustion, only the chemical reaction of hydrogen and oxygen to produce electricity, heat generating reaction with water only, for use, is environmentally friendly. In this thesis, in order to design a fuel cell power matching system combines complex parallel power system, used to match small unmanned aircraft, propeller and motor between design and produce double the original coupling circuit. Text used for small unmanned aircraft, and then by analyzing the performance of complex supply software to predict the parallel characteristic curve, and by planning the test conditions and the actual flight tests, analysis of endurance to finish applied to small UAV unmanned the fuel cell hybrid system design aircraft.