大功率无电极高密度等离子体电磁推进概述  

High power electrodeless electromagnetic propulsion based on high density plasma: a review

作　　者：刘莉娟 温晓东 孙新锋[1] 张天平[1] 郭宁[1] LIU Lijuan;WEN Xiaodong;SUN Xinfeng;ZHANG Tianping;GUO Ning(National Key Laboratory of Science and Technology on Vacuum Technology and Physics,Lanzhou Institute of Physics,Lanzhou730000,China)

机构地区：[1]兰州空间技术物理研究所真空技术与物理国防科技重点实验室

出　　处：《中国空间科学技术》2019年第5期37-48,共12页Chinese Space Science and Technology

基　　金：国家自然科学基金(11802111,61701209,61801201);国防科工局基础研究与前沿技术重点突破项目(JCKY2018203B030);兰州空间技术物理研究所自主创新研发项目YSC0728;甘肃省科技资助计划(18JR3RA412);中国航天科技集团有限公司自主研发项目(2018-686-15);民用航天预演项目D010305

摘　　要：无电极高密度等离子体电磁推进技术已成为未来深空探测、载人航天和货运、太阳能电站以及航天器在轨服务与维护等空间任务中极具竞争力的核心推进技术之一。在梳理不同无电极等离子体电磁加速机制基础上,开展大功率无电极高密度等离子体电磁推进技术性能对比,给出新概念无电极场反构型电磁推进技术向未来超大功率拓展的优势和发展潜力,同步分析了该技术亟需解决的关键基础问题,旨在为中国新概念场反构型电磁推进技术的研发提供理论基础。High power electrodeless electromagnetic propulsion based on high density plasma has already become one of the most competitive core propulsion technologies in future space missions, such as deep space exploration, manned space flight, solar power station and on-orbit maintenance and service. Based on the different acceleration mechanisms adopted in different electrodeless electromagnetic propulsion technologies, the propulsion performances of different electromagnetic propulsion technologies were compared.Then the field reversed electrodeless electromagnetic propulsion technology adopting the rotating magnetic field acceleration mechanism was analyzed,which has great advantages and potential in developing to super high power propulsion thruster. At last, the existing technical challenges confronted in developing this new conceptual thruster was presented, aiming at providing technical and theoretical supporting for the future development of the field reversed electrodeless electromagnetic propulsion technology.

关 键 词：大功率 无电极 电磁加速 洛伦兹力 旋转磁场加速 等离子体团 电磁推进 

分 类 号：V439[航空宇航科学与技术—航空宇航推进理论与工程]