全部 标题 作者
关键词 摘要

OALib Journal期刊
ISSN: 2333-9721
费用:99美元

查看量下载量

相关文章

更多...

基于GO-FLOW法的高速铁路接触网系统可靠性分析

, PP. 351-356

Keywords: 高速铁路,接触网,GO-FLOW法,可靠度计算,可靠性评估

Full-Text   Cite this paper   Add to My Lib

Abstract:

针对高速铁路接触网系统的结构和运行特点,本文提出将一种新型可靠性评估方法——GO-FLOW法应用到高速铁路接触网系统可靠性分析中,根据高速铁路接触网系统的结构框图,建立高速铁路接触网系统的GO图与GO-FLOW图,并计算接触网系统的可靠度,对比分析考虑部件失效率与不考虑部件失效率两种情况的计算结果.研究结果表明在对该类运行环境下的系统进行可靠性定量分析时,与GO法相比,GO-FLOW算法模型考虑了接触网部件随时间的失效率,其计算结果更接近于接触网系统实际运行情况,并且计算更为简捷,有效,是分析多时序,多状态动态系统可靠性的一种有效方法.

References

[1]  董锡明. 近代铁路可靠性与安全性的几个问题[J]. 中国铁道科学, 2000, 21(1): 94-97.
[2]  Dong Ximing. Several issues about the reliability and safety of modern railways[J]. China Railway Science, 2008, 21(1): 94-97.
[3]  万毅, 邓斌, 李会杰, 等. 基于FTA的接触网系统可靠性研究[J]. 铁道工程学报, 2005(6): 56-58.
[4]  Wan Yi, Deng Bin, Li Huijie, et al. Research on reliability of the catenary system based on FTA[J]. Journal of Railway Engineering Society, 2005(6): 56-58.
[5]  谢江剑, 吴俊勇. 基于遗传算法的牵引供电系统可靠性建模[J]. 铁道学报, 2009, 31(4): 47-51.
[6]  Xie Jiangjian, Wu Junyong. Modeling of reliability of traction power supply system based on genetic algo- rithm[J]. Journal of the China Railway Society, 2009, 31(4): 47-51.
[7]  陈民武. 基于GO法的高速铁路牵引变电所可靠性评估[J]. 电力系统保护与控制, 2011, 39(18): 56-61.
[8]  Chen Minwu. The reliability assessment of traction substation of high speed railway by the GO methodo- logy[J]. Power System Protection and Control, 2011, 39(18): 56-61.
[9]  张卫东, 贺威俊. 电力牵引接触网系统可靠性模型研究[J]. 铁道学报, 1993, 15(1): 31-38.
[10]  Zhang Weidong, He Weijun. A study on the reliability model of the contact system in electric traction[J]. Journal of the China Railway Society, 1993, 15(1): 31-38.
[11]  冷宏俊. 接触网系统可靠性分析与设计[D]. 北京: 铁道科学研究院, 1998.
[12]  万毅, 邓斌, 柯坚, 等. 基于神经网络RBF的接触网可靠性分析[J]. 铁道学报, 2005, 27(6): 39-42.
[13]  Wan Yi, Deng Bin, Ke Jian, et al. Reliability analysis of catenary systems based on neural networks RBF[J]. Journal of the China Railway Society, 2005, 27(6): 39-42.
[14]  万毅, 邓斌, 李会杰, 等. 铁路接触网系统可靠度的仿真计算[J]. 应用基础与工程科学学报, 2005, 13(3): 307-312. Wan Yi, Deng Bin, Li Huijie, et al. Reliability simulation calculation on the railway catenary system [J]. Journal of Basic Science and Engineering, 13(3): 307-312.
[15]  胡海涛, 高朝晖. 基于FTA和FMEA法的地铁牵引供电系统可靠性评估[J]. 铁道学报, 2012, 34(10): 48-52. Hu Haitao, Gao Zhaohui. Reliability evaluation of metro traction power supply system based on FTA and FMEA methods[J]. Journal of the China Railway Society, 2012, 34(10): 48-52.
[16]  沈祖培, 黄祥瑞. GO法原理及应用[M]. 北京: 清华大学出版社, 2004.
[17]  Matsuoka T, Kobayashi M. GO-FLOW——a new reliability analysis methodology[J]. Nuclear Engineering and Design, 1988, 98: 64-78.
[18]  Matsuoka T. Improvement of the GO-FLOW methodo- logy[J]. Nuclear Engineering and Design, 1997, 175: 205-214.
[19]  Matsuoka T, Kobayashi M. The GO-FLOW reliability analysis methodology—analysis of common cause failures with uncertainty[J]. Nuclear Engineering and Design, 1997, 175: 205-214.
[20]  Matsuoka T, Kobayashi M. The GO-FLOW reliability analysis methodology-analysis of common cause failures with uncertainty[J]. Nuclear Engineering and Design, 1997, 175: 205-214.
[21]  杨媛. 高速铁路供电系统RAMS评估的研究[D]. 北京: 北京交通大学, 2011.
[22]  Shen Zupei, Gao Jia, Huang Xiangrui. An exact algorithm dealing with signals in the GO methodology [J]. Reliability Engineering and System Safety, 2001, 73(4): 177-181.
[23]  林飞. 牵引供电系统可靠性指标体系与可靠性分析[D]. 成都: 西南交通大学, 2006.
[24]  万毅, 邓斌. 铁路接触网系统的Markov分析[J]. 应用科学学报, 2006, 24(6): 633-636. Wan Yi, Deng Bin. Analysis of Railway catenary system based on Markov theory[J]. Journal of Applied Sciences, 2006, 24(6): 633-636.

Full-Text

Contact Us

service@oalib.com

QQ:3279437679

WhatsApp +8615387084133