空间控制技术与应用2017，Vol.43Issue(3)：41-47,7.DOI:10.3969/j.issn.1674-1579.2017.03.007
基于联合供电的GEO卫星电推进工作策略
Work Strategies of Electric Propulsion Systems ofGEO Satellites Based on Joint Power Supply
摘要
Abstract
Electric propulsion systems have huge power demands.To raise the utilization efficiency of satellite resources,work strategies of electric propulsion systems are proposed based on joint power supply from solar cells and batteries with complex engineering constrains.The impact analysis of different kinds of electric propulsions,different configurations of solar panels and power supply systems are introduced to obtain the optimization strategy during the periods of north south station keeping(NSSK),east west station keeping(EWSK) and momentum unloading(MU).Finally,simulation examples validate that reasonable work strategies can be achieved to meet the high power demands of the electric propulsion under complex engineering constrains and suitable design margin.关键词
电推进/联合供电/工作策略/南北位保/东西位保/角动量卸载Key words
electric propulsion/joint power supply/work strategies/NSSK/EWSK/momentum unloading分类
航空航天引用本文复制引用
陈晓杰,李鉴,朱振华,周徐斌,沈毅力..基于联合供电的GEO卫星电推进工作策略[J].空间控制技术与应用,2017,43(3):41-47,7.基金项目
民用航天技术先研究项目(D010107). （D010107）
