The invention discloses a traction power supply system control method and system, electronic equipment and a readable storage medium, and relates to the field of rail transit, the method comprises the following steps: obtaining current driving information of a train, and determining a first power supply area and a second power supply area based on the current driving information; when the train meets the control condition for driving into the split-phase region, the switch switching device is controlled to execute a first switching action, and the power supply voltage of the first power supply region and the output voltage of the converter device are connected to a split-phase region pull wire; and the output voltage of the converter device is adjusted based on the current driving information, so that the traction voltage on the phase-splitting region pull wire when the train drives into the phase-splitting region is the power supply voltage of the first power supply region, and the traction voltage on the phase-splitting region pull wire when the train drives out of the phase-splitting region is the power supply voltage of the second power supply region. According to the application, when the train passes through the neutral section, the pantograph cannot generate voltage and current impact and smoothly enters the next power supply area, and the converter device with relatively small configuration capacity can be selected to realize flexible passing of the train through the neutral section.

    本申请公开了一种牵引供电系统控制方法、系统、电子设备及可读存储介质,涉及轨道交通领域,该方法包括获取列车的当前行驶信息,基于当前行驶信息确定第一供电区和第二供电区;当列车满足驶入分相区控制条件,控制开关切换装置执行第一开关动作,将第一供电区的供电电压和变流器装置的输出电压接入分相区牵引线;基于当前行驶信息调整变流器装置的输出电压,以使列车在驶入分相区时分相区牵引线上的牵引电压为第一供电区的供电电压、列车在驶出分相区时分相区牵引线上的牵引电压为第二供电区的供电电压。本申请能够保证列车过分相区时受电弓不会出现电压和电流冲击,平滑进入下一个供电区,可选择较小的配置容量的变流器装置实现列车柔性过分相。


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    Title :

    Traction power supply system control method and system, electronic equipment and readable storage medium


    Additional title:

    牵引供电系统控制方法、系统、电子设备及可读存储介质


    Contributors:
    LI HONGBO (author) / HUANG ZIHAO (author) / YIN XIAOWEI (author) / HU LIWEI (author) / WANG YUE (author) / CHEN TAO (author)

    Publication date :

    2023-09-19


    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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