The invention discloses a full-automatic withstand voltage partial discharge integrated high-voltage test vehicle which is characterized in that a variable-frequency power supply, an exciting transformer, a plurality of compensation reactors and a high-voltage reactor are sequentially arranged in a carriage from front to back, and the variable-frequency power supply and the exciting transformer are fixedly arranged at a safe distance; the compensation reactor and the high-voltage reactor move through the compensation reactor bearing telescopic device and the high-voltage reactor bearing telescopic device respectively. When a withstand voltage test is carried out, the high-voltage reactor bearing telescopic device moves the high-voltage reactor to the outside of the tail of the vehicle, and a safe distance is reserved between the high-voltage reactor and the compensation reactor; when a partial discharge test is carried out, the high-voltage reactor is moved to the outside of the tail of the vehicle, and then the plurality of compensation reactors are moved on the slideways, and corresponding safe distances are respectively reserved. The test equipment disclosed by the invention does not need to be manually moved, can be fully automatically controlled, and can carry out integrated work of voltage withstanding and partial discharge.

    本发明公开了一种全自动耐压局放一体化高压试验车,在车厢内由前到后依次设置变频电源、励磁变压器、多个补偿电抗器和高压电抗器,其中变频电源和励磁变压器固定设置并设有安全距离,补偿电抗器和高压电抗器分别通过补偿电抗器承载伸缩装置和高压电抗器承载伸缩装置进行移动。在进行耐压试验时,高压电抗器承载伸缩装置将高压电抗器移至车尾外部,与补偿电抗器留出安全距离;在进行局放试验时,先将高压电抗器移到车尾外部,然后将多个补偿电抗器在滑道上移动,各自留出相应的安全距离。本发明的试验设备无需人工搬动,可全自动控制,并可进行耐压与局放一体式工作。


    Access

    Download


    Export, share and cite



    Title :

    Full-automatic withstand voltage partial discharge integrated high-voltage test vehicle


    Additional title:

    一种全自动耐压局放一体化高压试验车


    Contributors:
    GUO WEI (author) / CHEN YUNKE (author) / WANG HENG (author) / GU HUAMING (author) / FANG TAO (author) / ZHANG ZONGSHUANG (author) / SHEN YINHU (author)

    Publication date :

    2024-10-11


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G01R Messen elektrischer Größen , MEASURING ELECTRIC VARIABLES / 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 / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



    Transformer partial discharge induction withstand voltage test device

    ZHU YINGCHUN / QUAN FUGUI / QUAN KOUHONG et al. | European Patent Office | 2021

    Free access

    Direct current withstand voltage test device

    YAO JUN / SUN YONG / HUANG DAWEI | European Patent Office | 2022

    Free access

    Automatic folding and unfolding type ultrahigh-voltage alternating-current withstand voltage test platform

    JIANG XINGHUI / CHEN XIAODAN / ZHAO YONGGANG | European Patent Office | 2020

    Free access

    Reactor carrying device for withstand voltage test

    CHEN XINHUA / LIU YULONG / NIU LIANG et al. | European Patent Office | 2020

    Free access

    Spatial extension mechanism of cable alternating current withstand voltage test vehicle

    HU JIANPING / WANG HONGHAI / WEI AIPING et al. | European Patent Office | 2023

    Free access