空间电源系统MPPT升降压调节器研究  

Research on MPPT Boost-Buck regulator for space power system

作　　者：张伟[1] 王锴[1] 孙洪彬 赵春阳[1] 赵超 ZHANG Wei;WANG Kai;SUN Hong-bin;ZHAO Chun-yang;ZHAO Chao(Tianjin Institute of Power Sources,Tianjin 300384,China;Changguang Satellite Technology Co.,Ltd.,Changchun Jilin 130000,China)

机构地区：[1]中国电子科技集团公司第十八研究所,天津300384 [2]长光卫星技术有限公司,吉林长春130000

出　　处：《电源技术》2021年第2期214-216,共3页Chinese Journal of Power Sources

基　　金：吉林省科技发展计划项目(20180201110GX)。

摘　　要：针对我国空间电源系统发展现状,通过简要介绍当前常用的非隔离升压拓扑、降压拓扑及升降压拓扑,给出了一种适合空间应用的MPPT升降压调节器拓扑方案。通过电路仿真和原理样机的实验,证明其可行性。此方案对未来空间应用具有指导意义。Based on the current development status of China’s space power system,by briefly introducing the current non-isolated Boost topology,Buck topology,and Buck-Boost topology,an MPPT Buck-Boost regulator topology solution suitable for space applications was proposed.By the circuit simulation and the experiment of the principle prototype,the feasibility of this solution was proved.And this solution has strong guiding significance for future space applications.

关 键 词：空间电源 MPPT 升降压拓扑 

分 类 号：TM914[电气工程—电力电子与电力传动]