国际空间太阳能电站的发展现状

Review on the development status of space power system in the world

根据“’９７空间太阳能电站国际研讨会”资料分析，综合概述当前国际空间太阳能电站的发展现状，包括空间太阳能电站项目的论证和实施情况，相关技术的进展概况，空间太阳能电站发展的困难、机遇和任务目标等。总之，世界空间太阳能电站项目的发展虽然进展缓慢，但相关技术的深入研究和世界环境需求使其发展时机越来越成熟。目前存在的困难在于缺少研究资金的投入，今后的主要工作是取得公众的理解和政府的积极支持。

According to the references of SPS’97 international conference,the development status of Space Power System(SPS)at present in the world is reviewed,including the demonstration and the implementation of SPS projects,the advance states of relevant technologies,existing difficulties and opportunities and task object etc.for the development of SPS.Generally speaking,though the SPS object in the world has been developed slowly,the deep study on relevant technologies and the demand of global environment have made the time to develop SPS more and more mature.The present difficulty is short of the research fund.To enjoy the understanding of the public and the active support of the government is the major task from now on.