Winterization problem hinders the development of high-speed train development and degrade the safety of railway in Norway. Power supply system is one of the major system in the railway infrastructure. The maintenance cost on the power supply system is high. This paper investigates the failure mechanisms on the overhead contact wire (OCW). The factors influencing each failure mechanisms are identified. In order to facilitate maintenance, the failure prediction methods are also discussed. The issues that could result to low performance of the prediction are discussed. A suggestion to classify the railway section according to the risk level is proposed.
Maintenance optimization considering winterization problem for the power supply system of railway in Norway
2016-12-01
1882086 byte
Aufsatz (Konferenz)
Elektronische Ressource
Englisch
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