关于平流层飞艇能源系统的可靠性分析  

Reliability analysis on stratospheric airship energy system

作　　者：宋建青[1] 周晋成 王海政 杨孟凯 SONG Jianqing;ZHOU Jincheng;WANG Haizheng;YANG Mengkai(Tianjin Institute of Power Sources,Tianjin 300384,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

出　　处：《电源技术》2023年第7期945-947,共3页Chinese Journal of Power Sources

摘　　要：为提高平流层飞艇能源系统的可靠性,对分布式拓扑与集中式拓扑进行对比。通过对比,找到了提高平流层飞艇能源系统可靠性的基本解决方案。结合多种因素,尤其是基于平流层飞艇的长航时飞行目标,分布式的拓扑结构具有更高的可靠性,对于实际工程中提高能源系统的可靠性具有重要指导意义。In order to improve the reliability of stratospheric airship power systems,the distributed topology was compared with the centralized topology.By comparison,the basic solutions improving the reliability of stratospheric airship energy system were found.Combined with many factors,especially the long-endurance flight target based on stratospheric airship,the distributed topology has higher reliability,and has important guiding significance for improving the reliability of energy system in practical engineering.

关 键 词：飞艇 能源系统 分布式拓扑 集中式拓扑 可靠性 SSPC 

分 类 号：TM910.4[电气工程—电力电子与电力传动]