Reliability Evaluation of Power System Operations Considering Time-Varying Features of Components
Reliability Evaluation of Power System Operations Considering Time-Varying Features of Components
复制标题
考虑元件时变特性的电力系统运行可靠性评估
DOI：
10.5370/jeet.2015.10.4.1422
复制
发表时间：
2015-07
影响因子：
1.9
通讯作者：
Xia, Yun
中科院分区：
文献类型：
--
作者：
Hu, Bo;Zheng, Ying;Yang, Hejun;Xia, Yun
The reliability of power system components can be affected by a numbers of factors such as the health level of components, external environment and operation environment of power systems. These factors also affect the electrical parameters of power system components for example the thermal capacity of a transmission element. The relationship of component reliability and power system is, therefore, a complex nonlinear function related to the above-mentioned factors. Traditional approaches for reliability assessment of power systems do not take the influence of these factors into account. The assessment results could not, therefore, reflect the short-term trend of the system reliability performance considering the influence of the key factors and provide the system dispatchers with enough information to make decent operational decisions. This paper discusses some of these important operational issues from the perspective of power system reliability. The discussions include operational reliability of power systems, reliability influence models for main performance parameters of components, time-varying reliability models of components, and a reliability assessment algorithm for power system operations considering the time-varying characteristic of various parameters. The significance of these discussions and applications of the proposed techniques are illustrated by case study results using the IEEE-RTS.
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影响因子：
6.6
作者：
Yujia Zhou;A. Pahwa;Shie-Shien Yang
通讯作者：
Yujia Zhou;A. Pahwa;Shie-Shien Yang
DOI：
10.1109/ceidp.2006.311998
发表时间：
2006-10
期刊：
2006 IEEE Conference on Electrical Insulation and Dielectric Phenomena
影响因子：
--
作者：
A. van Schijndel;J. Wetzer;P. Wouters
通讯作者：
A. van Schijndel;J. Wetzer;P. Wouters
影响因子：
1.9
作者：
N. Dahlan
通讯作者：
N. Dahlan
DOI：
10.1109/tpas.1979.319398
发表时间：
1979-01-01
期刊：
IEEE TRANSACTIONS ON POWER APPARATUS AND SYSTEMS
影响因子：
--
作者：
通讯作者：
--
影响因子：
8.8
作者：
Kim, Hagkwen;Singh, Chanan;Sprintson, Alex
通讯作者：
Sprintson, Alex