航天器工程2024，Vol.33Issue(3)：101-110,10.DOI:10.3969/j.issn.1673-8748.2024.03.015
航天器多端口电源控制器拓扑推演和优化方法综述
Overview of Topology Inference and Optimization Methods for Spacecraft Multi-port PCU
刘乾石 1朱立颖 1李海津 1张晓峰 1刘奕宏 1刘治钢1
作者信息
- 1. 北京空间飞行器总体设计部,北京 100094
- 折叠
摘要
Abstract
PCU(power control unit)needs to control power between input port,energy storage port and output port.With the addition of more different types of energy interfaces,multi-port converter with high power density,high efficiency and other high performances becomes the ideal solution for PCU.The topology of multi-port converter is an important foundation for the imple-mentation of spacecraft power supply and distribution function.Focusing on the circuit topology application and mission requirements of spacecraft multi-port PCUs,the investigation and sum-mary of various topology inference methods and main topology performance optimization methods are conducted in the paper.On this basis,key development directions for the topology design are proposed,such as normalized topology inference process,complete topology performance optimi-zation method and PCU design idea based on the overall level.The research results presented can be as a reference for further space exploration,larger scale power supply and distribution system construction and new energy management design in space missions.关键词
航天器供配电系统/多端口电源控制器/电路拓扑/拓扑推演Key words
spacecraft power supply and distribution system/multi-port PCU/circuit topology/to-pology inference分类
航空航天引用本文复制引用
刘乾石,朱立颖,李海津,张晓峰,刘奕宏,刘治钢..航天器多端口电源控制器拓扑推演和优化方法综述[J].航天器工程,2024,33(3):101-110,10.
