科研之友
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摘要
High reliability of the traction inverter system is critical to safety and stability of train operation. In this paper, the reliability model of the traction inverter system was established by analyzing the damaging mechanism and failure mode of the key components of the traction inverter system and by conforming to the logical: calrelationship of the inverter system. The expressions of system reliability were obtained. The influence of accumulated damages of different key components on system reliability was compared. The proposed method can be a good reference for the train reliability evaluation and maintenance.
- 出版日期2014
- 单位北京交通大学
