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Train traction method and device

A technology for trains and carriages, which is applied in the field of train traction methods and devices, can solve problems such as time-consuming, and achieve the effect of solving time-consuming and saving rescue time

Inactive Publication Date: 2018-06-19
CRRC QINGDAO SIFANG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The embodiment of the present invention provides a train traction method and device to at least solve the technical problem in the related art that it takes a long time to rescue a faulty train

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Embodiment Construction

[0021] In order to make those skilled in the art better understand the solutions of the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only Embodiments are part of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0022] It should be noted that the terms "first", "second" and the like in the description and claims of the present invention and the above drawings are used to distinguish similar objects, and are not necessarily used to describe a specific sequence or sequence. It is to be understood that the data so used may be interchanged under appropriate ...

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Abstract

The invention discloses a train traction method and device. The train traction method comprises the steps of determining that a first power unit in a power unit group of a train has a fault, wherein the power unit group comprises a plurality of spare power units which work normally; selecting a second power unit from the plurality of spare power units to replace the first power unit; and pulling the train by using the second power unit. According to the train traction method and device, a technical problem that longer time is consumed during rescuing of the train with a fault in the related technology is solved.

Description

technical field [0001] The present invention relates to the field of vehicle control, and in particular, to a method and device for traction of a train. Background technique [0002] In the related art, when a train fails, the general rescue method is to use another normally running train to pull the above-mentioned failed train; or, maintenance personnel come to the fault site to perform maintenance. However, the above methods generally take a long time. [0003] Aiming at the problem that the rescue of the faulty train in the above-mentioned related art takes a long time, no effective solution has been proposed yet. SUMMARY OF THE INVENTION [0004] Embodiments of the present invention provide a method and device for pulling a train, so as to at least solve the technical problem that the method of rescuing a faulty train in the related art takes a long time. [0005] According to an aspect of the embodiments of the present invention, a method for pulling a train is pro...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B61C11/00B61C7/00
CPCB61C11/00B61C7/00
Inventor 于晓杰刘浩源陈波张会青田庆
Owner CRRC QINGDAO SIFANG CO LTD