摘要
文章叙述了改进型通信卫星,即东方红Ⅱ号(甲)用行波管电源,它不用二次稳压,直接接太阳电池;详细地介绍了双绕组式储能电感的作用,它的工作原理,设计方法,试验结果;还论述了残存气体和材料气化微粒对行波管放大器的危害,消除方法。
The power supply of travelling wave tube amplifier for improved communication satellite DHF-2 (A) is described.The function, design methods and test results of a two-winding storage inductor are introduced in detail. The effects of remained gas and minute particles of vaporized material on TWTA, and the way to avoid them are discussed.
出处
《中国空间科学技术》
EI
CSCD
北大核心
1990年第2期44-51,共8页
Chinese Space Science and Technology
关键词
通信卫星
稳压电源
改进
Communication satellite, Regulated power supply, Improvement.
