摘要
针对采样返回深空探测任务供电需求复杂、质量约束严酷的特点,文章提出了一种两舱段复用蓄电池组和放电调节器模块的联合供电技术,建立了两舱段联合供电工程仿真模型。对典型联合供电工况进行了仿真分析,并搭建了试验平台开展试验验证,试验数据与仿真结果具有较好的一致性,验证了设计方案的可行性,可为后续多舱段组合航天器联合供电系统方案设计提供参考。
In view of the complex power supply requirements and the strict quality constraints of the sampling back to deep space exploration mission,the paper proposes a joint power supply technology of two-module shared battery pack and discharge regulation module,and establishes a two-module joint power supply engineering simulation model.The simulation analysis of typical combined power supply conditions is carried out,and the test platform is built to carry out test verification.The test data and simulation results show good consistency,which verifies the feasibility of the design scheme and the design provides a reference for the design of the joint power supply system of the multi-module combination spacecraft.
作者
夏宁
刘治钢
杜青
马玉伟
蔡晓东
崔波
张明
王超
XIA Ning;LIU Zhigang;DU Qing;MA Yuwei;CAI Xiaodong;CUI Bo;ZHANG Ming;WANG Chao(Beijing Institute of Spacecraft System Engineering,Beijing 100094,China)
出处
《航天器工程》
CSCD
北大核心
2018年第4期54-60,共7页
Spacecraft Engineering
关键词
采样返回
两舱段
联合供电
sampling and returning
two-module
combined power supply
