Technical challenges of space solar power stations:Ultra-large-scale space solar array systems and space environmental effects

作     者：Weinan Zhang Chengyue Sun Ke Liu Wenhao Shen YiYong Wu Liyong Yao Qi Zhang Wei Zhang Li Wang 

作者机构：School of Material Science and EngineeringHarbin Institute of TechnologyHarbin150001China National Key Laboratory of Space Environment and Matter BehaviorsHarbin Institute of TechnologyHarbin150001China Tianjin Institute of Power SourceTianjin300384China China Academy of Space TechnologyBeijing100094China 

出 版 物：《Space Solar Power and Wireless Transmission》 (空间电力与无线传输（英文）)

年 卷 期：2024年第1卷第2期

页      面：69-87页

学科分类：0202[经济学-应用经济学] 02[经济学] 020205[经济学-产业经济学] 

基　　金：acknowledge financial support provided by the National Key Research and Development Program of China(2022YFF0503600) 

主　　题：Space solar power stations Space solar array Space environmental effects Health management 

摘      要：Space solar power station(SSPS)are important space infrastructure for humans to efficiently utilize solar energy and can effectively reduce the pollution of fossil fuels to the earth’s natural *** the energy conversion system of SSPS,solar array is an important unit for the successful service of ***,solar arrays represent the standard technology for providing energy for spacecraft,thanks to their high conversion efficiency and reliability/stability in *** the development of solar arrays,many new materials,new photovoltaic devices and new control systems have *** arrays are directly exposed to the space environment,and harsh environmental factors can degrade the *** ensure the long-term safe inorbit service of SSPS as well as its ultra-large solar array,these new materials,devices,and control systems must operate certification and evaluation that can be used in space *** this review,the development history and research progress of SSPS and the corresponding space solar arrays are summarized and discussed,and the space environmental effects of solar arrays are analyzed at multiple levels(materials,devices,and systems).Finally,in response to the current space environmental effects of the ultra-large solar array used in the SSPS,future development trends and challenges are proposed.