摘要
介绍了一种新的航天器电源系统拓扑结构,通过采用最大功率跟踪控制器控制顺序开关系统调节(S3R)分流调节器,并使用升压变换器获得稳定的100V一次输出母线,使得太阳电池阵功率被充分使用。这种拓扑结构已被用于欧洲贝皮.哥伦布水星探测器,并可为我国航天器电源技术发展提供借鉴。
A novel topology of spacecraft electric power system which is used in European Mercury explorer named BepiColombo is introduced. It features a regulated 100V power bus regulated by a S3R regulator serial with a Weinberg booster. The S3R regulator is controlled by a maxi mum power point tracking （MPPT） controller to get maximum power output.
出处
《航天器工程》
2009年第5期95-100,共6页
Spacecraft Engineering
