空间太阳能发电和微波与电离层相互作用(英文)  

SPACE SOLAR THERMAL POWER AND INTERACTION OF MICROWAVE AND IONOSPHERE

作　　者：徐建中[1] 张世铮[1] 陈焕倬[1] 

机构地区：[1]中科院工程热物理所,北京100080

出　　处：《宇航学报》2000年第1期6-16,共11页Journal of Astronautics

摘　　要：本文第一部分研究了空间太阳能热发电 ,基于所提的评价动力系统的准则 ,比较了三种热力学系统 ,并给出了一些参数变化对闭式回热 Brayton循环系统的影响。本文第二部分对微波束对电离层中电子的加速和受热进行了数值研究 ,得出了一些结果。In the first part of this paper the space solar thermal power is investigated. Some comparisons of three thermodynamic systems are conducted based upon the proposed criteria for evaluating the power system and the effect of the variation of some parameters on a recuperated closed Brayton cycle system is given. In the second part, the influence of a microwave beam on electron acceleration and heating in the ionosphere is studied numerically and some conclusions are drawn.

关 键 词：空间太阳能发电 太阳能 微波 电离层 热力学循环 

分 类 号：TM615[电气工程—电力系统及自动化]