The invention provides an emergency power supply system and method based on an electric vehicle power storage array and an uninterruptible power supply. The system comprises a distributed electric vehicle power storage array and the uninterruptible power supply; the distributed electric vehicle power storage array is connected with the input end of a dual-power-supply switching device through a first inverter; the uninterruptible power supply is connected with the input end of the dual-power-supply switching device through a second inverter; and the output end of the dual-power-supply switching device is connected with multiple paths of civil air defense equipment distribution boxes. According to the invention, the power batteries of the electric vehicles parked in an underground garage atordinary times are used as units to form the distributed electric vehicle power storage array, and on the basis, the uninterrupted power supply is combined to form a main-standby emergency power supply system, so that the power supply reliability of civil air defense engineering in case of emergency can be greatly improved.

    本发明提供一种基于电动汽车蓄电阵列和不间断电源的应急供电系统及方法,所述系统包括分布式电动汽车蓄电阵列和不间断电源两路电源;其中,所述分布式电动汽车蓄电阵列经由第一逆变器连接至双电源切换装置的输入端,所述不间断电源经由第二逆变器连接至所述双电源切换装置的输入端,所述双电源切换装置的输出端连接至多路人防设备配电箱。本发明以平时停放在地下车库的电动汽车的动力电池为单元组成分布式电动汽车蓄电阵列,以此为基础,结合不间断电源,构成一主一备的应急供电系统,可以大幅提高发生紧急情况时人防工程的供电可靠性。


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    Title :

    Power supply system and method based on electric vehicle storage array and uninterruptible power supply


    Additional title:

    基于电动汽车蓄电阵列和不间断电源的供电系统及方法


    Contributors:
    WANG KUAN (author) / LI CHANGYONG (author) / HUAN JINSHENG (author) / FANG HONGWEI (author) / ZHOU DAXING (author) / GUO WEI (author) / ZHANG YAQI (author) / HOU LIQUN (author) / ZHAO XIAOYU (author) / KANG WEIDE (author)

    Publication date :

    2020-09-18


    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 / A62B DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING , Vorrichtungen, Geräte oder Verfahren zur Lebensrettung / B60P Fahrzeuge zum Transport von Lasten oder zum Befördern, Tragen oder Aufnehmen besonderer Lasten oder Gegenstände , VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS / F24D DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS , Haus- oder Raumheizungssysteme, z.B. Zentralheizungssysteme / F24F Klimatisierung , AIR-CONDITIONING




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