Optimal analysis of a space solar dynamic power system |
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| Authors: | Yu-Ting Wu Jian-Xun Ren Zeng-Yuan Guo Xin-Gang Liang |
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| Affiliation: | a College of Environmental and Energy Engineering, Beijing University of Technology, Beijing 100022, PR China;b Department of Engineering Mechanics, Tsinghua University, Beijing 100084, PR China |
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| Abstract: | The major purpose of the present study is the theoretical modeling, numerical simulation and optimal analysis of a space solar dynamic power system. Using the method of system analysis, a mathematical and physical model is developed to describe the process of energy transfer and conversion in a space solar dynamic power system. As a new assessing criterion for total launch mass, it is proposed to combine the system mass and aerodynamic drag area into a unified criterion. The effects of the configurations and operating parameters on the system performance are analyzed and the optimal scheme of a space solar dynamic power system is obtained by numerical simulation. |
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| Keywords: | Space station Solar energy Dynamic power system Configuration Operating parameter Numerical simulation |
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