The invention relates to a mobile contact network power supply device with an arc extinction function and a mobile contact network, the device is applied to the field of mobile contact networks, the device comprises a power supply structure, and the power supply structure is used for disconnecting or connecting the mobile contact network; the power supply structure is used for electrically connecting a carrier cable and/or a contact line conductor in a fixed or movable contact network with a carrier cable and/or a contact line conductor in another contact network. The mobile contact network power supply device has an arc extinction function; the power supply structure body has an arc extinguishing function, or an arc extinguishing structure is additionally arranged, and the arc extinguishing structure is used for performing arc extinguishing on the power supply structure. According to the device, effective arc extinction can be provided, the arc discharge phenomenon is reduced, the electrical safety of the power supply device is ensured, the damage of the arc to the power supply device is reduced, the safety of the mobile contact network is improved, and the service life is prolonged.

    本发明涉及具有消弧功能的移动接触网供电装置及移动接触网,该装置应用于移动接触网领域,包括供电结构,所述供电结构用于断开或者导通所述移动接触网;所述供电结构用于将一固定或者移动接触网中的承力索和/或接触线导体与另一接触网中的承力索和/或接触线导体实现电气连接;所述移动接触网供电装置具有消弧功能;所述供电结构本体具有消弧功能,或者另行设置消弧结构,所述消弧结构用于对所述供电结构进行消弧。本装置能够提供有效的消弧,较少拉弧现象的产生,保证了供电装置的电气安全,减少电弧对供电装置的损伤,提升了移动接触网的安全性、延长了使用寿命。


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    Title :

    Mobile contact network power supply device with arc extinction function and mobile contact network


    Additional title:

    具有消弧功能的移动接触网供电装置及移动接触网


    Contributors:
    LI YANHUA (author) / DING WEIMIN (author) / HE GUOJUN (author)

    Publication date :

    2021-11-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    H01H Elektrische Schalter , ELECTRIC SWITCHES / B60M Speiseleitungen oder Vorrichtungen am Gleis für elektrisch angetriebene Fahrzeuge , POWER SUPPLY LINES, OR DEVICES ALONG RAILS, FOR ELECTRICALLY-PROPELLED VEHICLES / H01R Elektrisch leitende Verbindungen , ELECTRICALLY-CONDUCTIVE CONNECTIONS



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