航天器工程2025，Vol.34Issue(1)：1-6,6.DOI:10.3969/j.issn.1673-8748.2025.01.001
我国首颗全电推进高轨通信卫星技术成就与发展建议
China's First GEO All-electric Propulsion Communication Satellite:Technical Achievements and Development Recommendations
魏强 1王敏 1潘宇倩 1刘杰 1方耀鹏1
作者信息
- 1. 中国空间技术研究院通信与导航卫星总体部,北京 100094
- 折叠
摘要
Abstract
APSTAR-6E,which is the first Geostationary Earth Orbit(GEO)all-electric propul-sion communication satellite of China,represents the first use of the DFH-3E satellite platform.It is equipped with 25 Ku user beams and 3 Ka gateway station beams,providing a comprehensive coverage of Indonesia with a communication capacity of over 30Gbit/s.The satellite has accom-plished a large-range,fully autonomous and all-electric propulsion orbit transfer from the Low Earth Orbit(LEO)to GEO.And more than 20 key technologies,such as all-electric propulsion orbit transfer control,have been overcome.Flight results demonstrate that through the APSTAR-6E mission key technologies of all-electric propulsion satellite platform have been successfully over-come and validated.This signifies entry of China's first GEO all-electric propulsion satellite plat-form into global market,contributes to advancing China's communication satellite capabilities to world-leading level and showcases the substantial capability of China's aerospace industry.关键词
全电推进/亚太6E卫星/东方红三号增强卫星平台Key words
all-electric propulsion/APSTAR-6E satellite/DFH-3E satellite platform引用本文复制引用
魏强,王敏,潘宇倩,刘杰,方耀鹏..我国首颗全电推进高轨通信卫星技术成就与发展建议[J].航天器工程,2025,34(1):1-6,6.
