The invention discloses a mining electric locomotive power supply system, which comprises a plurality of groups of mining explosion-proof lithium ion storage battery power supply devices which are connected in series, in parallel or in series-parallel combination, and are connected to a total positive electrode end and a total negative electrode end of electric locomotive electric equipment to supply power to the electric locomotive electric equipment. Each group of mining explosion-proof lithium ion storage battery power supply devices is connected to an electric locomotive control system anda display system through a data bus and is used for controlling operation of each group of mining explosion-proof lithium ion storage battery power supply devices and displaying operation parameters.The mining electric locomotive power supply system does not generate harmful combustible gas in the use process, is safe and reliable to use, can realize various power supplies with different specifications through different series-parallel connection combination modes of the mining explosion-proof lithium ion storage battery power supply device, and meets different power supply requirements.

    本发明公开了一种矿用电机车供电系统,其包括多组矿用隔爆型锂离子蓄电池电源装置,各组矿用隔爆型锂离子蓄电池电源装置之间串联、并联或混联组合在一起,并连接于电机车用电设备的总正极端与总负极端为电机车用电设备供电,各组矿用隔爆型锂离子蓄电池电源装置通过数据总线连接于电机车控制系统与显示系统,用于控制各组矿用隔爆型锂离子蓄电池电源装置的运行及显示运行参数。本发明矿用电机车供电系统,在使用过程中不产生有害可燃气体,其使用安全可靠,同时通过矿用隔爆型锂离子蓄电池电源装置不同的串并联组合方式,可实现多种不同规格的电源,满足不同供电需求。


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    Title :

    Mining electric locomotive power supply system


    Additional title:

    一种矿用电机车供电系统


    Contributors:
    LU XIAOMIN (author) / YANG SHUAI (author) / LIU QINGYU (author) / LI ZHIGUO (author) / LI XIONGFEI (author) / LYU YAN (author) / TIAN KAI (author) / BAI XINGGANG (author)

    Publication date :

    2021-01-08


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B61C Lokomotiven , LOCOMOTIVES



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