摘要
对航天器太阳电池阵分流技术进行了归纳总结,对PWM,S3R和S4R三种开关分流调节技术进行了详细的原理分析,比较总结各自的技术特点。并对S3R和S4R技术进行了深入研究,对S3R技术进行了详细的设计与计算,对S4R技术典型工况进行了详细分析与实验验证。同时对三种开关分流技术做出了评价。
In this article, we summarize the shunt technology of solar cell array of spacecraft, and analyze the principle of three kinds of switch shunt regulation technology, namely PWM,S3R and S4R. We put the emphasis on the research of on S3R and S4R technologies. We have a detailed design and calculation to S3R and a particular analysis and experimental validation of the typical running states of S4 R. At the same time, we give an evaluation of the three kinds of technology.
出处
《航天器工程》
2009年第3期41-47,共7页
Spacecraft Engineering
关键词
航天器
太阳电池阵
开关分流调节技术
spacecraft
solar cell array
switch shunt regulation technology
