Affiliation:
1. Southwest Jiaotong University
Abstract
Traction substation reliability is of vital importance for railway transportation safety. To illustrate traction substation reliability, irreparable and reparable reliability models of three types of traction substation Electrical main connection have been established. Based on analysis of simple series and parallel reliability system, system irreparable reliability model is analyzed. The ways of how to get mean time to failure (MTTF) and mean time to first failure (MTTFF) of reparable system are achieved. By comparative analysis of the value of MTTF and MTTFF among three kinds of traction substation main connection reparable and irreparable system, some useful conclusions are found.
Publisher
Trans Tech Publications, Ltd.
Reference11 articles.
1. Chen S K, Ho T K, Mao B H. Reliability Evaluations of Railway Power Supplies by Fault Tree Analysis [J]. IET Electr. Power Appl., 2007. 1(2): 161-172.
2. Jin Guo, Zhongzi Huang, Mingyuan Liu. Research on the Railway Safety Critical System with Petri nets[C]/ 6th International Conference on ITS Telecommunications Proceedings, 2006, 118-121.
3. Michiel J.C.M. Vromans, Rommert Dekker, Leo G. Kroon. Reliability and heterogeneity of railway services [J]. European Journal of Operational Research, 2006, 172(2): 647-665.
4. Yi Wan, Bin Deng, Huijie Li, et, al. Research on Reliability of the Catenary System Based on FTA [J]. Journal of Railway Engineering Society, 2005, 90(6): 56-59. (in Chinese).
5. Jiangjian Xie, Junyong Wu, Yan Wu. Modeling of Reliability of Traction Power Supply System Based on Genetic Algorithm [J]. Journal of the China Railway Society, 2009, 31(4): 47-51. (in Chinese).
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