航天器工程2023，Vol.32Issue(6)：39-44,6.DOI:10.3969/j.issn.1673-8748.2023.06.006
GEO卫星热控能源优化设计方法研究及实践
Research and Practice on Energy Optimization Design Method of Thermal Control for GEO Satellites
朱丽瑶 1徐天潇 1阮世庭 1董丽宁 1韩小晨 1陈钢 1王江1
作者信息
摘要
Abstract
In order to reduce the energy demand of thermal control subsystem and alleviate the en-ergy burden of the entire system,optimization design methods for thermal control are proposed from several perspectives,including precise thermal compensation,staggered thermal compensa-tion,refined thermal design,and integrated resource coordination.A preprocessing pipeline radia-tor is proposed,and the low-temperature compensation heater on it is also integrated and embed-ded to form an integrated radiator.The heater adopts differential control of light and shadow time division,and utilizes the entire star heat capacity to reduce power consumption of shadow period.Through simulation analysis and experimental verification,the above methods can effectively re-duce the thermal compensation power consumption requirements of the thermal control system.关键词
GEO卫星/热控/热补偿/能源优化Key words
GEO satellites/thermal control/thermal compensation/energy optimization分类
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朱丽瑶,徐天潇,阮世庭,董丽宁,韩小晨,陈钢,王江..GEO卫星热控能源优化设计方法研究及实践[J].航天器工程,2023,32(6):39-44,6.
