Journal of Electrical Engineering and Automation

With the development of The Times, the process of intelligence and intelligence of the rail transit industry is bound to continue to move forward to a higher level. In the future, more innovative intelligent technologies may emerge, such as autonomous trains, intelligent ticketing systems, and intelligent maintenance systems, to bring more convenience and benefits to the rail transit industry. Intelligent development will also promote the deep integration of the rail transit industry and other smart city construction fields, and realize the comprehensive intelligent upgrade of urban transportation. At the same time, through the big data analysis and intelligent decision-making system, the rail transit management department can better predict the change of passenger flow, and optimize the train operation plan, so as to improve the transportation capacity and operation efficiency. By installing intelligent monitoring equipment, sensors and other online monitoring devices, the urban rail transit power supply system can obtain the status of traction substation equipment in time and realize rapid warning, and establish the intelligent operation and maintenance system of urban rail transit power supply.

Urban rail transit; Power supply; Intelligent operation and maintenance; Application