On Power Balance between Power Generation and Running Energy for Tokai-51SR Solar Car Based on WSC-93 Data
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概要
- 論文の詳細を見る
Mass comsumption of fossil fuel has caused critical problems for mankind, including depletion of resources and pollution of the global environment. Responding to this situation, solar cars powered by clean energy, have drawn keen attention worldwide for their ability to solve some important environmental issues. Tokai University has developed "Tokai-51SR, " a solar car. The paper discusses the driving energy and the electric balance of Tokai-51SR, based on date acquired in WSC'93. The combined efficiency of the solar panel and the electrical-mechanical systems determines the powers that is available for propulation. Tokai-51SR coverd 89.4 percent of the panel area with active sollar cells, giving an effective panel efficiency of 11.4 percent. The frontal projective area of the Tokai-51SR was 1.08m^2 and the coefficient of the drag of one sixth model was about 0.12 as the design value. However, From the analysing data of the solar car on a level road, we found that the drag coefficient of the actual car was about 0.145 and whole car efficiency was 0.8. The maximum power generation was not exceed 910 watts and the average power was 688 watts. The average running speed of the car at the 688 watts power generation had been recorded 47 km/h.
- 東海大学の論文
著者
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HOSHINO Hiroshi
Department of Electrical Engineering, Faculty of Engineering, Tokai University
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IIDA Masamori
Department of Information and Network, Tokai University Junior College
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HIRAOKA Katsumi
Department of Aeronautics and Astronautics
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Hiraoka Katsumi
Department Of Aeronautics And Astronautics School Of Engineering
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MATSUMAE Yoshiaki
Department of Electronics, School of Engineering, Tokai University
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Hoshino Hiroshi
Department Of Electrical And Electronics Engineering
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Matsumae Yoshiaki
Department Of Information System School Of Engineering Ii
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Matsumae Yoshiaki
Department Of Electronics School Of Engineering Tokai University
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Iida Masamori
Department Of Electronics School Of Engineering
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Iida Masamori
Department Of Electrical Engineering School Of Science And Engineering Waseda University
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TAKAMOTO Keiji
Department of Prime Mover Engineering
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YOKOTSUKA Hideyo
Institute Research and Development
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Takamoto Keiji
Department Of Prime Mover Engineering School Of Engineering
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Hoshino Hiroshi
Department Of Electric Power Tokai University
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