According to the self-walking method and device for the direct-current electric locomotive, a self-walking device is arranged, and when the locomotive is in an electrified area, the self-walking device is charged through an alternating-current power source of the electrified area; and when the locomotive is in the non-electric area, the direct-current traction motor on the locomotive is driven by the self-walking device, so that the locomotive is driven to walk in the non-electric area. The self-walking device is installed in the direct-current electric locomotive, the current situation that a worker needs to hold a locomotive pulling rod point power source by hand when the direct-current electric locomotive walks in a non-power area at present is changed, and potential safety hazards of the worker when the direct-current electric locomotive walks in the non-power area are avoided. When a driving system of the direct-current electric locomotive goes wrong, the self-walking device can temporarily replace the driving system, so that the direct-current electric locomotive continues to walk to a maintenance point.

    一种直流电力机车自走行方法及装置,设置有自走行装置,机车在有电区时,用有电区的交流电源对自走行装置进行充电;机车在无电区时,通过自走行装置驱动机车上的直流牵引电机,从而驱动机车在无电区走行。本发明在直流电力机车内安装自走行装置,改变了目前直流电力机车在无电区走行需要工作人员手拿牵车棒点电源的现状,避免了直流电力机车在无电区走行工作人员的安全隐患。在直流电力机车自身的驱动系统出现问题时,自走行装置能临时取代驱动系统,使直流电力机车继续走行到检修点。


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    Title :

    Direct-current electric locomotive self-walking method and direct-current electric locomotive self-walking device


    Additional title:

    一种直流电力机车自走行方法及装置


    Contributors:

    Publication date :

    2023-07-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

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




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