Reliability theory and applications to risk analysis of power components and systems

被引:13
|
作者
Foschi, RO [1 ]
机构
[1] Univ British Columbia, Dept Civil Engn, Vancouver, BC V6T 1Z4, Canada
关键词
design; performance; probability; reliability; safety;
D O I
10.1016/j.ijepes.2003.10.004
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
The performance of engineering systems is not deterministic but rather controlled by the uncertainties in the variables affecting that performance. The evaluation of the probability of non-performance can be carried out implementing methods of reliability theory. This work presents a brief discussion of these methods and their applications to four problems relevant to risk analysis of power components and systems: transmission towers, pole distribution lines, the calibration of factored equations for performance-based design, and the reliability updating of existing structures under change of service conditions. (C) 2003 Elsevier Ltd. All rights reserved.
引用
收藏
页码:249 / 256
页数:8
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