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首页> 外文会议>2014 IEEE Workshop on complexity in engineering >Spatial optimality in power distribution networks
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Spatial optimality in power distribution networks

机译：配电网络中的空间最优性

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摘要

Critical infrastructures can be characterized as networks where nodes and edges are embedded in space. Transportation networks, the internet, and power grids, are examples of networks where spatial constrains are relevant. An important consequence of space is that there is a cost associated with the length of edges which in turn has important effects on the topological structure of and on the dynamical processes which take place on these spatial networks. In this paper we investigate the effect of the wiring cost in the spatial organization of a sample of power distribution networks by means of shuffling the networks in systematic ways. We show that although they share similar topologies, suboptimal networks (i.e., those with topologies not organized to reduce the wiring cost) seem to accumulate more failures. Consequences of these results and further work are finally discussed and outlined.
机译：关键基础设施可以被描述为网络，其中节点和边缘被嵌入到空间中。运输网络，互联网和电网是与空间约束相关的网络的示例。空间的一个重要结果是，与边长有关的成本增加了，这反过来又对这些空间网络的拓扑结构和动力学过程产生了重要影响。在本文中，我们通过系统地改组网络来研究布线成本在配电网络样本的空间组织中的影响。我们表明，尽管它们共享相似的拓扑，但次优网络（即那些没有组织以降低布线成本的拓扑）似乎累积了更多的故障。最后讨论和概述了这些结果的后果和进一步的工作。

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