High-speed rail pantograph net fault processing technology based on 2C, 3C and 5C devices

Abstract

The invention belongs to a fault processing technology in the technical field of high-speed rail operation and maintenance, and provides a high-speed rail pantograph net fault processing technology based on 2C, 3C and 5C devices. The method mainly comprises the steps of receiving pantograph strike fault information, calling detection data of a 5C detection device to judge a pantograph strike section, judging possibly-caused pantograph strike fault points through a 2C detection device, calling detection data of a 3C detection device to judge possibly-caused pantograph strike fault points, and performing comprehensive contrastive analysis on detection data of 2C, 3C and 5C detection devices to determine a troubleshooting section; performing troubleshooting and processing by a maintainer in the troubleshooting section, and recovering normal driving after the fault processing is finished, so that the troubleshooting area can be greatly reduced, a bowing fault point can be quickly found, the labor intensity of operation and maintenance personnel is reduced, and the troubleshooting efficiency is improved; meanwhile, traditional outdoor troubleshooting operation is changed into indoor analysis after detection, and targeted troubleshooting can be carried out; and the intelligent level of troubleshooting is also improved.

Description

technical field [0001] The invention belongs to the technical field of high-speed rail operation and maintenance fault processing, and relates to a high-speed rail pantograph-catenary fault processing technology, in particular to a high-speed rail pantograph-catenary fault processing technology based on 2C, 3C, and 5C devices. Background technique [0002] As of the end of 2019, the operating mileage of China's high-speed rail has exceeded 35,000 kilometers, and the operating mileage and speed rank first in the world. The convenience of high-speed rail travel is deeply loved by the public. [0003] "The train runs fast, all rely on electricity to bring it." The only way for high-speed trains to obtain continuous and stable power supply is through the high-speed sliding contact between the pantograph and the catenary. The sliding speed is also as high as 250km / h or even 350km / h; pantograph-catenary faults are easily affected by weather factors such as temperature, humidity, ...

AI Technical Summary

Problems solved by technology

[0010] In view of the above-mentioned shortcomings of the prior art, the purpose of the present invention is to provide a high-speed rail pantograph-catenary fault processing technology based on 2C, 3C, and 5C devices, which is used to solve the low efficiency of high-speed rail pantograph-catenary fault troubleshooting in the prior art and the problem of workers working at night It takes a long time to troubleshoot the fault point of bow shooting and troubleshoot technical problems