Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Design method and device of railway traction network system,and processing equipment

A technology of railway traction and design method, which is applied in the field of rail transit, can solve problems such as non-uniform pantograph sizes, and achieve the effect of solving non-uniform pantograph sizes and optimizing versatility

Active Publication Date: 2022-02-08
CHINA RAILWAY FIFTH SURVEY & DESIGN INST GRP
View PDF9 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to solve the above-mentioned technical problems or at least partially solve the above-mentioned technical problems, the present disclosure provides a design method, device and processing equipment of a railway traction network system, which solves the problem of non-uniform dimensions of pantographs in different regions, and makes the railway traction network system The grid system is compatible with different pantograph sizes, and the pantograph can reliably take current from the same catenary when the train is running, which optimizes the versatility of the railway traction grid system

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
  • Design method and device of railway traction network system,and processing equipment
  • Design method and device of railway traction network system,and processing equipment
  • Design method and device of railway traction network system,and processing equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0046] In order to more clearly understand the above objects, features and advantages of the present disclosure, the solutions of the present disclosure will be further described below. It should be noted that, in the case of no conflict, the embodiments of the present disclosure and the features in the embodiments can be combined with each other.

[0047]In the following description, many specific details are set forth in order to fully understand the present disclosure, but the present disclosure can also be implemented in other ways than described here; obviously, the embodiments in the description are only some of the embodiments of the present disclosure, and Not all examples.

[0048] figure 1 It is a flowchart of a design method for a railway traction network system provided by an embodiment of the present disclosure. The design method of the railway traction network system can be applied in an application scenario where the design of the railway traction network syst...

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 design method and device of a railway traction network system, and processing equipment. The maximum wind receiving deviation value of a contact line relative to a pantograph center reference line is obtained according to the width of a pantograph head electrified body of a standard-size pantograph and the transverse maximum deviation value of a dynamic envelope line; a first pull-out value and a second pull-out value are obtained through calculation of the maximum wind receiving deviation value corresponding to the standard pantograph size, and the railway traction network system is reasonably designed according to the first pull-out value and the second pull-out value, so that the problem that the pantograph sizes in different regions are not uniform is solved, the railway traction network system can be compatible with different pantograph sizes. When a train runs, the pantograph can reliably take current on the same contact network, and the universality of the railway traction network system is optimized.

Description

technical field [0001] The present disclosure relates to the technical field of rail transit, in particular to a design method, device and processing equipment for a railway traction network system. Background technique [0002] Railway transportation is the basic carrier of interconnection. There are various sizes of pantographs in the world, and the sizes of pantographs for trains in various countries in the world are also different. The pantograph-catenary system technology of each country is divided into systems, which hinders different countries to a certain extent. railway electrification. [0003] In addition, the pantograph swings up and down and left and right during operation, that is, there is a dynamic envelope of the pantograph, and different regions have different requirements for the dynamic envelope of the pantograph, and the catenary will also be affected by the wind. Therefore, how to reasonably design the railway traction network system, so that the railw...

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): B60M1/13B60M1/20
CPCB60M1/13B60M1/20Y02T90/00
Inventor 余韬刘长志王红青李维张晓玉徐斌杰王京保钱高伟张振继杨金磊
Owner CHINA RAILWAY FIFTH SURVEY & DESIGN INST GRP
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com