The Comparative Analysis of the Stratospheric Airship Power Supply System

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Abstract:

The recycling energy problem is one of the key problems of the Stratospheric Airship. This paper analyzes the “night power supply system” of the Stratospheric Airship combining the energy storage device and its corresponding solar batteries. Compared with the Li-ion battery, Regenerative Fuel Cells have low energy conversion efficiency, resulting that the solar batteries combined with them for “night power supply system” have to be much heavier. Unless the specific energy and energy conversion efficiency of the Regenerative Fuel Cells improve obviously, it will not show much progress compared to Li-ion battery.

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Periodical:

Advanced Materials Research (Volumes 1008-1009)

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82-86

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Online since:

August 2014

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© 2014 Trans Tech Publications Ltd. All Rights Reserved

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