Computer interlock and traction power supplying simulation control system

A technology of computer interlocking and traction power supply, applied in the field of control systems, can solve the problems of incomplete simulation of on-site operation and inability to accurately reflect the actual situation on site

Inactive Publication Date: 2008-02-06
CHINA RAILWAY FIRST GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the simulation control system for the computer interlocking system of railway stations and the traction power supply system cannot fully simulate the operation of the site and cannot accurately reflect the actual situation on site

Method used

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  • Computer interlock and traction power supplying simulation control system
  • Computer interlock and traction power supplying simulation control system
  • Computer interlock and traction power supplying simulation control system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0024] As shown in Figure 1, the computer interlocking and traction power supply simulation control system of the present invention is composed of a station simulation sand table, on-site signal equipment, on-site traction power supply equipment, traction power supply control equipment and interlock control equipment, and the station simulation sand table includes a table , rails and electric locomotives, the on-site signal equipment includes signal machines, switch machines and track circuits, the on-site traction power supply equipment includes catenary equipment, traction substations and switching stations, and the on-site signal equipment is connected to Lock control equipment, the on-site traction power supply equipment is connected with traction power supply control equipment, and the traction power supply control equipment is connected with a power supply display screen, characterized in that the interlock control equipment is composed of an interlock control operating ma...

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Abstract

The present invention relates to a computer analog control system with interlocking and traction power supply, and has a station simulated sand table, a signal computer interlocking system and a traction power supply system. A track circuit, a signal controller and a switch machine are controlled by an interlocking control operating machine and a lower computer; the power supply of a traction substation, a switching station and a contact line equipment are controlled by a traction power supply control operating machine and the lower computer, and the information of power supply is displayed on a power supply display screen. The use of a relay circuit is completely canceled by the computer analog control system with interlocking and traction power supply, the logical operation of computer is entirely carried out, thus achieving the various requirements of railway signals such as the interlocking of station signal, the interval automatic block, the displaying of grade crossing signal and so on, the present invention has convenient operation, good safety and high reliability; the function of trunk line electrification power supply and the remote control are successfully simulated.

Description

technical field [0001] The invention relates to a control system, in particular to a computer interlocking and traction power supply simulation control system for railway stations. Background technique [0002] At present, the simulation control system for the computer interlocking system and traction power supply system of railway stations cannot completely simulate the operation of the site and cannot accurately reflect the actual situation on site. [0003] Combined with the current development of computer interlocking system and the current situation of training work, it is necessary to increase investment and increase the development of computer interlocking and traction power supply simulation control system, so that relevant technical personnel and operators can fully understand and systematically master professional cutting-edge technologies. Contents of the invention [0004] The purpose of the present invention is to provide a computer interlocking and traction p...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09B19/14
Inventor 王德旭王思明吕永宏李国宁肖代宁张金敏杜银龙刘月锋闫群东贾哲东
Owner CHINA RAILWAY FIRST GRP CO LTD
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