Evaluating North American electric grid reliability using the Barabasi-Albert network model
Evaluating North American electric grid reliability using the Barabasi-Albert network model
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DOI：
10.1016/j.physa.2005.02.051
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发表时间：
2005-09-15
影响因子：
3.3
通讯作者：
Posse, C
中科院分区：
文献类型：
--
作者：
Chassin, DP;Posse, C
电力传输系统的可靠性检查使用网络拓扑结构和故障传播的无标度模型。分析了北美东部和西部电网的拓扑结构，并基于Barabasi-Albert网络模型对其可靠性进行了估计。一个常用的电力系统可靠性指标计算使用一个简单的故障传播模型。结果进行了比较，以前使用标准的电力工程方法获得的电力系统可靠性指标的值，他们建议，无标度网络模型是可用的，以估计总电网的可靠性。(c)2005 Elsevier B. V.保留所有权利。
The reliability of electric transmission systems is examined using a scale-free model of network topology and failure propagation. The topologies of the North American eastern and western electric grids are analyzed to estimate their reliability based oil the Barabasi-Albert network model. A commonly used power system reliability index is computed using a simple failure propagation model. The results are compared to the values of power system reliability indices previously obtained using standard power engineering methods, and they suggest that scale-free network models are usable to estimate aggregate electric grid reliability. (c) 2005 Elsevier B.V. All rights reserved.