The invention relates to a ground automatic neutral section passing system and a control method thereof. The ground automatic neutral section passing system comprises a first phase change switch, a second phase change switch, a first infrared range finder, a second infrared range finder, a third infrared range finder, a position judgment unit and a control unit. The position judging unit is used for judging the position of the train according to the distance measuring data of the first, second or third infrared range finders. The control unit is used for controlling the on-off of the first phase-change switch and the second phase-change switch according to the position of the train, and the method is a control method for realizing neutral section passing of the system. According to the invention, the position of the train is accurately identified by using the infrared range finder, and malfunction of the automatic neutral section passing system caused by frequent damage of the magnetic steel sensor and the cable when the magnetic steel sensor measures the position of the train is avoided.

    本发明涉及一种地面自动过分相系统及其控制方法,包括:第一换相开关、第二换相开关、第一红外测距仪、第二红外测距仪、第三红外测距仪、位置判定单元和控制单元;所述位置判定单元,用于根据第一、第二或第三红外测距仪的测距数据判定列车位置;所述控制单元,用于根据列车位置控制所述第一、第二换相开关通断,该方法为上述系统实现过分相的控制方法。本发明利用红外测距仪精确的识别列车的位置,避免了因磁钢传感器测量列车位置时磁钢传感器和电缆频繁损坏引起的自动过分相系统误动作。


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    Title :

    Ground automatic neutral section passing system and control method thereof


    Additional title:

    一种地面自动过分相系统及其控制方法


    Contributors:
    ZHU NINGHUI (author) / YANG YUEFENG (author) / ZHAO CAIPING (author) / CAO NAN (author) / ZHANG JIALIN (author) / GU RAN (author) / WU DAN (author) / WANG BEIBEI (author)

    Publication date :

    2021-04-20


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60M Speiseleitungen oder Vorrichtungen am Gleis für elektrisch angetriebene Fahrzeuge , POWER SUPPLY LINES, OR DEVICES ALONG RAILS, FOR ELECTRICALLY-PROPELLED VEHICLES



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