Shunting system of power-distributed motor train unit and power-distributed motor train unit

A power dispersion and EMU technology, which is applied to motor vehicles, electric vehicles, electric locomotives, etc., can solve the problems of inconvenient shunting and transfer at stations, and wear and tear of couplers

Pending Publication Date: 2022-04-12
SHENHUA RAIL & FREIGHT WAGONS TRANSPORT +1
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, at present, during the shunting operation of freight trains, there are problems of severe coupler wear and inconvenient shunting and transshipment at the station.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Shunting system of power-distributed motor train unit and power-distributed motor train unit
  • Shunting system of power-distributed motor train unit and power-distributed motor train unit
  • Shunting system of power-distributed motor train unit and power-distributed motor train unit

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0025] In order to facilitate the understanding of the present application, the present application will be described more fully below with reference to the relevant drawings. Embodiments of the application are given in the drawings. However, the present application can be embodied in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of this application more thorough and comprehensive.

[0026] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the technical field to which this application belongs. The terms used herein in the specification of the application are only for the purpose of describing specific embodiments, and are not intended to limit the application.

[0027] It can be understood that the terms "first", "second" and the like used in this application may be...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention relates to a shunting system of a power-distributed motor train unit and the power-distributed motor train unit. The power-distributed motor train unit comprises a traction locomotive, a plurality of conductive multifunctional couplers and a plurality of trucks, the traction locomotive and the trucks are sequentially connected through the corresponding multifunctional car couplers capable of conducting electricity. The shunting system comprises a wireless hand-held terminal used for outputting a shunting control instruction; the ground relay device is in wireless communication connection with the wireless handheld terminal and is used for receiving the shunting control instruction output by the wireless handheld terminal and outputting the shunting control instruction; and the vehicle-mounted shunting device is arranged on the traction locomotive, is in wireless communication connection with the ground relay device, is electrically connected with the traction locomotive, and is used for receiving the shunting control instruction output by the ground relay device and controlling the traction locomotive to perform shunting operation according to the shunting control instruction. According to the shunting system of the power distributed motor train unit, the problems that in the shunting operation process of a freight train, train couplers are seriously abraded, and station yard shunting and transferring are inconvenient can be solved.

Description

technical field [0001] The invention relates to the technical field of railway vehicles, in particular to a shunting system of a power-distributed EMU and a power-distributed EMU. Background technique [0002] At present, freight trains mostly use large marshalling, and the traction locomotives are concentrated in the front and / or middle of the train. There are 3+0 modes, 2+0 modes, 2+1 modes, and 1+1 modes; respectively, three traction locomotives are reconnected Towing 10,000-ton or 20,000-ton trucks, 2 traction locomotives reconnected to haul 10,000-ton or 20,000-ton trucks, 2 traction locomotives re-connected to haul some trucks + 1 traction locomotive towed another part of trucks, 1 traction locomotive towed some trucks +Another traction locomotive pulls another part of the truck; there are also traction locomotives at both ends and trucks in the middle. However, at present, during the shunting operation of freight trains, there are problems of severe coupler wear and ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): B61L27/00B61L27/70B61L15/00B60L5/18B61C3/02
CPCY02T30/00Y02T90/16
Inventor 王蒙焦杨高京王洪昆王文刚边志宏丁颖王萌马瑞峰徐建喜张国彪
Owner SHENHUA RAIL & FREIGHT WAGONS TRANSPORT
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap