摘要
电推进具有大比冲和长寿命的特点,带来的低推进剂消耗可以在卫星起飞质量不变的情况下提高有效载荷的承载能力。文章介绍了国内首颗高轨全电推进卫星亚太6E的电推进分系统设计,其中包括电推进分系统的配置组成状态,也介绍了其在轨工作的电参数、温度特性。亚太6E卫星验证了离子电推进和霍尔电推进轨道转移技术,以及离子及霍尔双模式电推进分系统的兼容性,其电推进分系统设计可用于其他航天器。
Electric propulsion has the characteristics of high specific impulse and long lifespan,which can reduce propellant consumption to enhance payload capacity without increasing the satellite launch mass.The design of electric propulsion subsystem including configuration and composition is introduced for APSTAR-6E satellite,the China’s first high earth orbit all-electric propulsion satellite.Electrical parameters and temperature characteristics during in-orbit operations are also introduced.The APSTAR-6E satellite has validated ion and Hall electric propulsion technologies for orbital transfer,as well as the compatibility of dual-mode ion and Hall electric propulsion subsystem,and its electric propulsion subsystem design can be applied to other spacecraft.
作者
邹达人
李烽
刘家涛
张浩石
李晨光
高俊
王宝军
ZOU Daren;LI Feng;LIU Jiatao;ZHANG Haoshi;LI Chenguang;GAO Jun;WANG Baojun(Beijing Institute of Control Engineering,Beijing 100094,China;Institute of Telecommunication and Navigation Satellites,China Academy of Space Technology,Beijing 100094,China;Lanzhou Institute of Physics,Lanzhou 730000,China)
出处
《航天器工程》
北大核心
2025年第1期95-100,共6页
Spacecraft Engineering
关键词
亚太6E卫星
电推进分系统
离子电推进
霍尔电推进
APSTAR-6E satellite
electric propulsion subsystem
ion electric propulsion
Hall electric propulsion
作者简介
邹达人,男,硕士,高级工程师,从事航天器推进系统研制工作。
