中国空间科学技术

中国空间科学技术

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太阳同步轨道卫星电源系统设计计算方法研究

鄢婉娟   

  1. 北京空间飞行器总体设计部!北京100086
  • 发布日期:2001-04-25

Research of Sun Synchronization Orbit Satellite Power System Design Computation Method

Yan Wanjuan (Beijing Institute of Spacecraft System Engineering,Beijing 100086)   

  • Online:2001-04-25

被引次数

46

摘要： 给出了太阳同步轨道卫星电源系统的两种基本结构框架 ;分析了这两种结构的电源系统的设计计算方法 ;推导出了基于单圈能量平衡和多圈能量平衡的计算公式。以一个算例验证了该算法 ,并计算出所需太阳电池阵的面积和蓄电池组的容量 ,最后进行了能量平衡分析 ,得到了单圈或多圈能量平衡的结果。

关键词: 电源, 设计, 计算方法, 太阳同步卫星

Abstract: First two basic architectures of SSO satellite power system are introduced.Then the design and computation method based on this two power system is analyzed,and computation formula based on single orbit or several orbits energy balance are achieved.This method is validated by computing an example.Solar array area and battery capacity needed are computed.Finally single orbit or several orbits energy balance results by energy balance analysis are obtained.