|
|||||
|
|
| 空间电源功率调节技术综述 | |
| 引用本文： | 郭显鑫,郭祖佑,王卫国. 空间电源功率调节技术综述[J]. 上海航天, 2010, 27(3): 30-39 |
| 作者姓名： | 郭显鑫 郭祖佑 王卫国 |
| 作者单位： | 兰州物理研究所,甘肃,兰州,730000 |
| 摘 要： | 介绍了空间电源功率调节装置(PCU)的分流调节器(SR),蓄电池的充电控制器(BCR)、放电控制器(BDR)和主误差放大器(MEA)的原理和技术现状。阐述了顺序开关分流调节(S3R)、混合型调节和顺序开关分流串联调节(S4R)三种基本拓扑的工作原理,并对三者进行了性能比较,认为S4R是目前最先进的调节技术。讨论了功率调节装置模块化、智能化和小型化的发展趋势并分析了大功率的功率调节装置研制难点。 |
| 关 键 词： | 功率调节装置 分流调节器 充电控制器 放电控制器 顺序开关分流调节 顺序开关分流串联调节 |
Review on Power Conditioning Unit for Spacecraft |
|
| GUO Xian-xin,GUO Zu-you,WANG Wei-guo. Review on Power Conditioning Unit for Spacecraft[J]. Aerospace Shanghai, 2010, 27(3): 30-39 | |
| Authors: | GUO Xian-xin GUO Zu-you WANG Wei-guo |
| Affiliation: | (Lanzhou Institute of Physics,Lanzhou Gansu 730000,China) |
| Abstract: | The principles and current technology of shunt regulator,battery charge regulator,battery discharge regulator and main error amplifier of the power conditioning unit（PCU） in space power were introduced in this paper.The principles of the three basic regulated bus topology,which were sequential switching shunt regulator（S~3R）,hybrid regulator and sequential switching serial shunt regulator（S~4R）,were analyzed.The comparison among them was done.It was believed that S~4R topology was the most advanced.The developing trend,modularity,intelligence and thick-film were also discussed,and so were the difficulties in researching a high power PCU. |
| Keywords: | Power conditioning unit Shunt regulator Battery charge regulator Battery discharge regulator Sequential switching shunt regulator Sequential switching serial shunt regulator |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |