空间太阳能电站高压大功率电力传输关键技术综述  

Review of Key Technologies for High-Voltage and High-Power Transmission in Space Solar Power Station

作　　者：侯欣宾[1] 王立[1] 李庆民 王健 刘吉臻 Hou Xinbin;Wang Li;Li Qingmin;Wang Jian;Liu Jizhen(Qian Xuesen Laboratory of Space Technology China Academy of Space Technology Beijing 100094 China;State Key Laboratory of Alternate Electrical Power System With Renewable Energy Sources North China Electric Power University Beijing 102206 China)

机构地区：[1]中国空间技术研究院钱学森空间技术实验室,北京100094 [2]新能源电力系统国家重点实验室(华北电力大学),北京102206

出　　处：《电工技术学报》2018年第14期3385-3395,共11页Transactions of China Electrotechnical Society

基　　金：民用航天预研项目资助

摘　　要：建立在技术上和经济上可行的空间太阳能电站系统可以有效利用空间太阳能,更能为国家提供巨大的可再生能源战略储备,对于保证中国的能源独立与安全以及国民经济的可持续发展具有重大战略意义。面向未来空间太阳能电站的空间高压大功率电力传输需求,本文论述空间电能传输与管理系统的国内外发展现状,梳理有待解决的基础科学问题与核心关键技术,为未来深化研究指明方向。提出现阶段制约太空高压电力传输与能量管理系统发展的关键技术、材料和器件,分析空间辐射环境对于空间电力系统的影响并提出了其辐射防护需求,最后明确了需进一步研究的重点内容,为开拓该领域的后续研究提供参考。Based on the technical and economic feasibilities,the space solar power station system can effectively utilize space solar energy and provide the country with a huge strategic reserve of renewable energy,which is of great strategic significance for ensuring China’s energy independence and security as well as sustainable development of the national economy.This paper aims at the space high-voltage and high-power transmission needs of future space solar power stations,discusses the current situation of space power transmission and management system at home and abroad,sorts out the basic science problems and core key technologies to be solved,and points out the directions of further study.The paper also puts forward the critical technologies,materials and devices that restrict the development of the space-based power transmission and management system,analyzes the impacts of space radiation environment on the transmission system,and proposes the suggestions for its radiation protection requirements.Finally,this paper clarifies the key points for further research in this field.

关 键 词：空间太阳能电站 空间电力传输与管理 空间辐射环境 材料与器件 关键技术 

分 类 号：TM711[电气工程—电力系统及自动化]