High-Speed Railway Traction Power Supply Equipment Condition-BasedMaintenance Decision Model Based on Reliability

摘要

Traction power supply equipments are the core part of the high-speed railway, so the maintenance of the powersupply system is crucial for the security of the railway. Based on the research on the durable years of the traction powersupply equipments, this paper puts forward the model of testing the traction power supply equipments of the reliable highspeed railway. Some practical researches have proved that the model testing the traction power supply equipments of thereliable high speed railway can make the right decisions of detecting the failures of the equipments, so that a lot of timecan be saved and much or insufficient maintenance can be avoided.