航天器工程2017，Vol.26Issue(2)：91-96,6.DOI:10.3969/j.issn.1673-8748.2017.02.013
GEO卫星网状天线遮挡对太阳电池阵输出功率影响的分析及对策
Analysis and Solution of Influence on Solar Arrays Output Power by Netty Antenna Shadow for GEO Satellite
摘要
Abstract
The large netty antenna has been applied widely on the GEO satellite,and it is inevitable that the antenna shades the solar array when it is deployed in orbit.This paper analyzes the complexion of the shadow,considers influence on the characteristic of the solar cell circuit,the effective area of solar arrays and the temperature shadowed by netty antenna,and completes a simulant test for shadowed loss.Then this paper advances many reasonable solutions aiming at the influences.For example,the battery will supply the satellite for the lack of solar arrays power as a result of the shadow.The analysis can provide a reference for the rationality of the power supply subsystem design.关键词
卫星网状天线/太阳电池阵/遮挡分析/输出功率Key words
satellite netty antenna/solar array/shadowed analysis/output power分类
信息技术与安全科学引用本文复制引用
袁丽丽,寻薇,王利然,王威,梁新刚..GEO卫星网状天线遮挡对太阳电池阵输出功率影响的分析及对策[J].航天器工程,2017,26(2):91-96,6.基金项目
国家重大航天工程 （）
