| 高速铁路接触网零部件的重要度分析 |
| |
| 引用本文： | 林裕华. 高速铁路接触网零部件的重要度分析[J]. 电气化铁道, 2011, 22(2): 9-11 |
| |
| 作者姓名： | 林裕华 |
| |
| 作者单位： | 中铁第四勘察设计院集团有限公司; |
| |
| 摘 要： | 牵引供电接触网通常所采用的可靠性指标可用概率、频率、持续时间的分布等概率性指标来表示.为了更好地描述接触网各零部件对接触网整体失效的影响程度,本文结合近期开通的高速铁路和客运专线工程,阐述了接触网零部件的概率重要度的分析方法,并给出了与实际运营经验相符的概率重要度排序研究数据,对探索新建高速铁路接触网系统的可靠性规律和...
|
| 关 键 词： | 接触网 高速铁路 可靠性 重要度 安全评估 |
Importance Analysis of Fittings for Overhead Contact System in High Speed Railway |
| |
| LIN Yu-hua. Importance Analysis of Fittings for Overhead Contact System in High Speed Railway[J]. Electric Railway, 2011, 22(2): 9-11 |
| |
| Authors: | LIN Yu-hua |
| |
| Abstract: | The reliability of overhead catenary system in traction supply system can be defined by its probability,frequency,duration distribution and other indicators.In order to describe effectively the influence of the various catenary parts and components to the overall OCS’s failure,combined with the recent operated high-speed railway and passenger line project in China,the probability importance of catenary components analysis method is introduced in the following text,the sequences of probability importance of different components are calculated and analyzed based on the measuring and research data,which are consistent with the actual operating experience.This report develops the reliability rules of new-built high-speed railway catenary system,which support to improve the system safety and provide scientific basis for transport management. |
| |
| Keywords: | catenary high-speed railway reliability importance safety assessment |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
