国外空间太阳能热动力发电系统发展及建议  

THE DEVELOPMENT OF SPACE SOLAR DYNAMIC POWER SYSTEM AND SUGGESTION

作　　者：侯欣宾[1] 袁修干[1] 崔海亭[1] 

机构地区：[1]北京航空航天大学飞行器与应用力学系,北京100083

出　　处：《太阳能学报》2003年第1期135-140,共6页Acta Energiae Solaris Sinica

摘　　要：空间太阳能热动力发电系统作为一种新型的空间供电方式 ,在费用上和性能上已经显示出了很大的优势 ,有可能成为未来的空间供电方式。国外对于它的研究已经超过 4 0年。通过介绍空间太阳能热动力发电系统的工作原理和技术发展 ,并且与其它电源系统、主要是光伏系统进行技术比较 ,显示出这种供电方式的的较大优势。重点介绍了NASA 2kW空间太阳能热动力发电系统地面样机的部件、结构和试验。根据国外研究经验 ,提出了空间太阳能热动力发电系统研究的建议。Solar Dynamic Power System (SDPS) is a new energy system and would be applied to space as the result of its excellent performance and low cost. It has already been over forty years since the beginning of the study. In the present paper, the working principle and the technology development of SDPS were introduced. The advantage of SDPS was indicated by comparing with other power systems, for example, the PV power system. The components, the structure and the experiment progress of the NASA 2kW Solar Dynamic Power System Ground Test were presented especially. The suggestion of developing the SDPS was put forword.

关 键 词：太阳能热动力发电 空间电源系统 空间站 

分 类 号：TK513.5[动力工程及工程热物理—热能工程]