摘要
载人航天电源系统是一个庞大的系统工程,状态复杂、可靠性要求高、技术难度大。本文在阐述我国载人航天电源系统组成和特点的基础上,从电源系统架构、太阳电池翼、储能电池组、并网控制以及在轨维修与更换等方面,详细论述了我国载人航天电源系统的各阶段技术突破和技术引领,并对后续载人月球探测提出展望,梳理了能源系统重点研究方向和关键技术,为未来载人月球探测任务顺利实施奠定技术基础。
The power system of manned spaceflight is huge system engineering with complex state,high reliability requirement,and great technical difficulty.In this paper,the composition and characteristics of the power system of manned spaceflight in China are expounded.Then,the technical breakthroughs and technical guidance in various stages of the power system are introduced and discussed in detail from the aspects such as power system architectures,solar cell wings,energy storage batteries,grid connected control,and on-orbit maintenance and replacement.Finally,the prospects for the power system of the follow-up manned lunar exploration are put forward,and the key research directions and key technologies are summarized,which lays a technical foundation for the successful implementation of manned lunar exploration missions in the future.
作者
马季军
何小斌
涂浡
MA Jijun;HE Xiaobin;TU Bo(Shanghai Institute of Space Power‑Sources,Shanghai 200245,China)
出处
《上海航天（中英文）》
CSCD
2021年第3期207-218,共12页
Aerospace Shanghai（Chinese&English）
关键词
载人航天
电源系统
神舟飞船
目标飞行器
空间站
载人月球探测
manned spaceflight
power system
Shenzhou spacecraft
target spacecraft
space station
manned lunar exploration
