月球科研站供配电系统低频电缆网构建初探  

Preliminary Exploration on Construction of Low-Frequency Cable Network for Power Supply and Distribution System of ILRS

作　　者：朱群峰 陶兆增 王海玉 ZHU Qunfeng;TAO Zhaozeng;WANG Haiyu(The 23rd Research Institute,CETC,Shanghai 201900,China)

机构地区：[1]中国电子科技集团公司第二十三研究所,上海201900

出　　处：《光纤与电缆及其应用技术》2025年第1期13-15,38,共4页Optical Fiber & Electric Cable and Their Applications

摘　　要：建立国际月球科研站(ILRS)是我国月球探索任务实施的重要一环,ILRS供配电系统及其低频电缆网的有效构建是满足ILRS任务用电需求的关键。针对月球南极极端且复杂的月面环境使用要求,参考微小卫星、中大型试验卫星和大型空间飞行体等各类航天器供配电系统及其低频电缆网的构建经验,初步探讨了ILRS供配电系统及其低频电缆网的构建基础和构建架构。通过将采用母线电源供电技术和集中-分散结合配电模式的ILRS供配电体制作为构建基础,进行环型拓扑结构低频电缆网构建,以期实现供配电可靠性高、系统可扩展性好、供配电功耗小、供配电效率优的ILRS供配电效果。The establishment of the international lunar research station(ILRS)is an important part of China's lunar exploration mission,and the effective construction of the ILRS power supply and distribution system and its low-frequency cable network is the key to meeting the power demand of the ILRS mission.In response to the extreme and complex lunar environment requirements at the south pole of the moon,and with reference to the construction experience of various spacecraft power supply and distribution systems and low-frequency cable networks such as microsatellites,medium and large experimental satellites,and large space flying objects,the construction basis and architecture of the ILRS power supply and distribution system and its low-frequency cable network are preliminarily explored.By constructing an ILRS power supply and distribution system used of the busbar power supply technology and centralized-decentralized combined distribution mode,a low-frequency cable network with a ring topology structure is constructed to achieve high reliability,good system scalability,low power consumption,and excellent efficiency in ILRS power supply and distribution.

关 键 词：航天器供配电系统 低频电缆网 国际月球科研站 

分 类 号：TM248[一般工业技术—材料科学与工程]