The invention belongs to the field of rail transit, and provides a full-automatic driving high-voltage system suitable for flexible marshalling, which comprises a pantograph, a high-voltage bus, a traction unit, a train-level main circuit breaker, a unit-level main circuit breaker, a monitoring module and a control module, the train-level main circuit breaker is connected between the pantograph and the high-voltage bus; the unit-level main circuit breaker is connected between the high-voltage bus and the traction unit; the monitoring module monitors the working state of each device in the system and feeds back the monitoring result to the control module; and the control module controls the train-level main circuit breaker and the unit-level main circuit breaker based on the monitoring result. Compared with a traditional high-voltage system, protection operation grading is achieved, and usability is improved in an unmanned driving mode.

    本发明属于轨道交通领域,提供了一种适用于灵活编组的全自动驾驶高压系统,包括受电弓、高压母线、牵引单元、列车级主断路器、单元级主断路器、监测模块和控制模块;所述列车级主断路器连接于所述受电弓和所述高压母线之间;所述单元级主断路器连接于所述高压母线和所述牵引单元之间;所述监测模块监测系统内各个器件的工作状态,并将监测结果反馈给所述控制模块;所述控制模块基于监测结果对所述列车级主断路器和所述单元级主断路器进行控制。相比于传统高压系统,保护操作分级化,无人驾驶模式下可用性提高。


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    Title :

    Full-automatic driving high-voltage system suitable for flexible marshalling


    Additional title:

    一种适用于灵活编组的全自动驾驶高压系统


    Contributors:
    GUAN CHAO (author) / LI XIAOMING (author) / JIN WENBIN (author) / ZHANG BAO (author)

    Publication date :

    2024-03-15


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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