The invention relates to the technical field of rail transit, and discloses an automatic locomotive end changing method and device. The automatic locomotive end changing method comprises the following steps: acquiring signals related to locomotive end changing on a locomotive and actual states corresponding to two pantographs respectively; judging whether the locomotive meets end changing conditions or not according to the logic relation between the signals; if it is confirmed that the locomotive meets the condition, a pantograph rising holding signal is sent to the pantograph in the pantograph rising state, and a pantograph rising signal is sent to the other pantograph so that end changing can be conducted. According to the scheme, automatic locomotive end changing can be achieved, the environmental influence degree in the manual locomotive end changing process is reduced, and the technical effect that the pantograph does not descend in the end changing process is achieved.

    本发明涉及轨道交通技术领域,公开了一种机车自动换端的方法及装置。该机车自动换端的方法包括:采集机车上与机车换端相关的信号,以及两个受电弓分别对应的实际状态;根据信号之间的逻辑关系判断机车是否满足换端条件;若确认机车满足条件,向处于升弓状态的受电弓发送升弓保持信号,并向另一受电弓发送升弓信号,以进行换端。本方案可以实现机车自动换端,降低了人为进行机车换端过程中受环境影响程度,实现了换端过程中不降弓的技术效果。


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    Title :

    Method and device for automatically changing ends of locomotive


    Additional title:

    一种机车自动换端的方法及装置


    Contributors:
    ZHANG LIANGLIANG (author) / ZHANG NING (author) / CHEN XU (author) / ZHU XIAOQING (author) / SUN YANG (author) / LI ZHIFENG (author) / LIN TAO (author) / SUI YANXIN (author) / ZHANG JINYANG (author) / XUE LIXIN (author)

    Publication date :

    2025-01-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B61C Lokomotiven , LOCOMOTIVES / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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