航天器供配电智能管理技术研究

综述国外航天器供配电管理技术由传统遥控管理发展到智能管理的4个典型阶段,介绍了航天器供配电智能管理技术在空间站、科学观测及深空探测领域航天器上的应用情况;分析了目前国内航天器采用熔断器作为故障隔离主要手段、依托遥测遥控进行供配电管理的体制,归纳了国内航天器供配电体制的优缺点,并总结出国内航天器供配电智能管理系统的3项关键技术——智能配电管理技术、故障隔离技术和能源计划动态调度管理技术,可为航天器供配电智能管理系统关键技术的研究提供借鉴。

Study on Intelligent Management Technology for Spacecraft Electrical Power

The development of spacecraft electrical power management technology which has turned from traditional tele-control mode into automatic and intelligent management is illustrated.The applications of intelligent management technology both in space station and deep space exploration are introduced.The contemporary management techniques of Chinese spacecraft which utilize fuses as the protection method are discussed on the advantages and disadvantages.Three techniques,including intelligent management of power distribution,fault isolation and dynamic schedule of power consumption,are proposed as the key technology for intelligent management system of power system of Chinese spacecraft.The conclusion could be as reference to the research of key technologies for intelligent management of power system.