According to the power circuit connection method of the space lithium ion storage battery pack, the space lithium ion storage battery pack comprises a storage battery module a, a storage battery module b, an inter-module power negative parallel cable and an inter-module power positive parallel cable, the storage battery module a and the storage battery module b are connected in parallel through an inter-module power negative parallel cable and an inter-module power positive parallel cable to form a storage battery pack; according to the power circuit of the space lithium ion storage battery pack, voltage balance between modules is realized through the process balancing cable, the situation that when voltage difference occurs between the modules in the past, the storage battery needs to charge and discharge each module through special equipment to balance voltage is changed, the operation process is greatly simplified, time is saved, and efficiency is improved.

    一种空间用锂离子蓄电池组功率电路连接方法,其中空间锂离子蓄电池组包括蓄电池模块a、蓄电池模块b、模块间功率负并联电缆和模块间功率正并联电缆,蓄电池模块a与蓄电池模块b通过模块间功率负并联电缆、模块间功率正并联电缆并联在一起,从而组成蓄电池组;空间用锂离子蓄电池组的功率电路通过工艺均衡电缆实现模块间电压平衡,改变了以往当模块间出现电压差时,须将蓄电池通过专用设备对每个模块进行充放电方式来均衡电压,大大简化操作流程,节省时间,提高效率。


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    Title :

    Power circuit connection method of lithium ion storage battery pack for space


    Additional title:

    一种空间用锂离子蓄电池组功率电路连接方法


    Contributors:
    WANG HUPING (author) / ZHANG RUI (author) / XU HUIDONG (author) / YANG XIAOFENG (author) / CHEN WEIHAO (author) / GU YIMIN (author) / ZHANG SHENG (author) / LI XUPING (author)

    Publication date :

    2024-09-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64G Raumfahrt , COSMONAUTICS / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung / H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY




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