航天器工程2025，Vol.34Issue(1)：68-74,7.DOI:10.3969/j.issn.1673-8748.2025.01.012
亚太6E卫星供配电分系统设计与验证
Design and Verification of Electrical Power Supply and Distribution Subsystem for APSTAR-6E Satellite
李大伟 1张子亮 1李键 1王磊 1蒋思越 1付宇 1魏强 1王敏 1潘宇倩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
The APSTAR-6E satellite is a high capacity communication satellite designed for GEO based on the fully-electric propulsion satellite platform of DFH-3E platform,and is also the first satellite of the platform.This fully electric propulsion platform has technical characteristics of lightweight,economic and technological integration.Based on the requirements of the platform,an overview of the function,performance,and working modes of the electrical power supply sub-system is provided in this paper.The core design is focused on the simplified design of the inter-nal and external interfaces of the subsystem,the separation propulsion section power supply and distribution,pyrotechnic management design,the long transfer orbit energy balance design,and fault diagnosis and autonomous recovery.The results of the in orbit flight test of the APSTAR-6E satellite show that the electrical power supply subsystem functions is normally,the design of the subsystem is reasonable and effective,it can provide reference for the design of electrical pow-er supply and distribution subsystem of the fully-electric propulsion satellites.关键词
全电推卫星/亚太6E卫星/供配电分系统Key words
fully-electric propulsion satellite/APSTAR-6E satellite/electrical power supply and distribution subsystem分类
航空航天引用本文复制引用
李大伟,张子亮,李键,王磊,蒋思越,付宇,魏强,王敏,潘宇倩..亚太6E卫星供配电分系统设计与验证[J].航天器工程,2025,34(1):68-74,7.
