简要介绍世界空间太阳能电站的太阳发电卫星／太阳能发电（ＳＰＳ／ＬＳＰ）系统两种设想及相关技术的可行性研究与发展情况。总体说，实现空间电站所需无线电能传输技术（ＷＰＴ）、太阳电池技术及空间技术已基本成熟，可望于下世纪初建立初步的空间太阳能发电系统。 This paper briefly introduces the two scenarios of solar power generation satellite / solar power generation (SPS / LSP) system in the world space solar power station and the feasibility study and development of related technologies. In general, the implementation of the WPT, solar cell technology and space technology required for space power stations has basically been completed and it is expected that a preliminary space solar power generation system will be established in the early next century.