Detection And Analysis Of OCS Status Of Railway Passenger Dedicated Line

This paper first introduce the characteristics of railway passenger dedicated line, in the accident of railway passenger dedicated line, no spare OCS occurred accidents accounted for a large proportion. The contact condition is directly related to the safe operation of electrified railway. But because of the density of the driving, maintenance skylight time limited, so detection and Analysis on the contact state are put forward the urgent requirement for the higher.The introduction of foreign high speed railway after contact with the latest progress and characteristics of network technology, detailing the history of domestic contact net state detection. In reference to the reference based on the experience of foreign technical standards and practice, the combination of speed railway contact network detection technology application, from multiple aspects of analysis and research.After a brief introduction of catenaries equipment, expounds the contact state network detection technology, the principles and parameters of the target, detection method, analyzed the meaning and the significance of specific detection index, puts forward how to more effectively acquisition detection and analysis of catenaries’ parameters, judgment and evaluation of contact network performance, guide the maintenance work more efficient become railway electrification cause challenges.Through domestic high-speed railway power supply safety monitoring system(6c) system is introduced in this paper, expounds the meaning of the various subsystems in 6C and related applications, and combined with the rail ASTRI infrastructure inspection center, Chengdu, China iron electric, Guangzhou power feed section equipment application, are analyzed in detail by means of detection technology is to discover and solve the practical problems. Through the analysis of some of the Catenaries Inspection Technology existing issues and technical challenges, this paper points out that the railway passenger dedicated line contact detection technology there is a long way to go, and puts forward the prospect of the future development, such as research and high-speed electrified railway to adapt to new catenaries inspection car is the trend of the times. Through the continuous improvement of the detection technology and analysis ability, in order to ensure electrified contacting nets in good condition, in order to ensure the smooth transportation of railway passenger dedicated line.