Design And Application Of Railway Traction Power Supply System Remote Control System

Traction power supply system is a system of providing power for electric locomotives, which is featured by:long power lines, big load changes, complex terrain, high maintenance requirements, a vast range areas to be effected if any failure happens, tight fault repair time, big loss, and existing fault handling methods dissatisfying the safety requirements for a rapid railway development. Therefore, it has a very important significance to install and apply a telemechanic system on the traction power supply network.Through combining the practical case of design&installation of the telemechanic system for the traction power supply of the Beijing-Kowloon Southern railway of Nanchang Railway Bureau, this thesis has introduced the constitutions of the telemechanic system, gave a detailed analysis on a detection and location of various types of failures, and explored design, installation and commissioning of the telemechanic system. Through adopting theoretical study and practice methods, it has verified the feasibility and practicality of the telemechanic system, proposed solutions to the existing problems, and accumulated experience for design, installation and application of the telemechanic system.