Rail train brake control system and train

A technology of braking control and rail trains, applied in the field of rail transit, can solve problems such as inability to control braking force, and achieve the effect of flexible marshalling

Active Publication Date: 2019-05-24
CRRC TANGSHAN CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It also only transmits the air brake command through the train tube, and cannot perform more advanced braking force control

Method used

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  • Rail train brake control system and train
  • Rail train brake control system and train
  • Rail train brake control system and train

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Embodiment Construction

[0060] In order to make the technical solutions and advantages in the embodiments of the present invention clearer, the exemplary embodiments of the present invention will be further described in detail below in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, and Not an exhaustive list of all embodiments. It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0061] This embodiment proposes a rail train braking control system, which is arranged on the rail train. The rail train is in the form of a conventional train, including a plurality of carriages, and the carriages are divided into power cars and non-power cars.

[0062] Such as figure 1 As shown, the system includes a single-vehicle braking control unit, a vehicle braking control unit, a traction control unit and a commu...

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Abstract

The embodiment of the invention provides a rail train brake control system and relates to the field of rail transit. The rail train brake control system comprising a single brake control unit, a wholetrain brake control unit, a traction control unit and a communication control unit is characterized in that the single brake control unit is arranged in each carriage of a rail train; the whole trainbrake unit and the communication control unit are arranged in the carriages located on both ends of the rail train; the traction control unit is arranged in power cars of multiple carriages; the single brake control unit, the whole train brake control unit, the traction control unit and the communication control unit realize communication through gateway. Further provided is a train comprising the above-mentioned system. The rail train brake control system has the advantage of realizing flexible grouping of the train with each carriage provided with the single brake control unit to apply airbraking force, each power car provided with the traction control unit to apply electric braking force, and the whole train brake control unit adopted to conduct centralized control.

Description

technical field [0001] The present application relates to the field of rail transportation, in particular to a rail train braking control system and a train. Background technique [0002] At present, the traditional large railway passenger car transmits the brake control signal through the pressure change of the train tube, and can be flexibly organized through the train tube running through the whole train. High-speed trains are all in the form of fixed formations, which are divided into 8 formations and 16 formations, and cannot be flexibly formed. [0003] With the diversification of passenger transport, in order to adapt to the trend of diversified passenger flow and maintenance, the development of high-speed rail is also gradually developing towards the direction of flexible marshalling. However, while realizing flexible formation, the requirements for braking control follow. For example, the existing fixed formation method has determined the composition structure of t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B61H11/00B61H11/14B61L15/00
CPCB61H11/00B61H11/14B61L15/00B60T13/662B60T13/665B60T17/228B60L7/00B60L2200/26B60L15/42B60L15/36B60L15/2009B60L2240/12B60L2240/26B60L3/12B60L2240/16B60L7/26Y02T10/72B60T7/128B60T8/1705B60T8/171B60T8/176B60T8/1893B60T8/3235B60T2220/00B60T2250/02B60T2250/04B60T2270/10B60T2270/40B60T2270/60B61L15/0036
Inventor 杜群威陈磊杨永勤许红梅周波曹科宇方培嫘孟庆栋吉振山高珊
Owner CRRC TANGSHAN CO LTD
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