复杂网络理论在船舶电力系统结构脆弱性分析中的应用

文章将复杂网络理论分析方法应用于船舶电力系统结构脆弱性的分析。首先将船舶电网抽象为复杂网络模型,并对该网络模型的结构特征进行计算和分析;然后通过分析节点攻击后的电力系统性能对船舶电网结构脆弱性进行分析。结果表明:船舶电网的脆弱性与网络拓扑结构密切相关,利用复杂网络理论可以有效确定电力网络的关键节点。

Structural vulnerability analysis of shipboard power system based on complex network theory

In this paper, the complex network theory is applied to analyze the structural vulnerability of the shipboard power system. The shipboard power system is modeled as a complex network, whose topological characteristics are calculated and analyzed. Then, the structural vulnerability of the shipboard power system is analyzed through the performance of the power system after the node attack tests. The results show that the vulnerability of the shipboard power system greatly depends on the topological structure, and the complex network theory can effectively determine the key nodes of the power system.