A Resilience Toolbox and Research Design for Black Sky Hazards to Power Grids

Dmitry Borisoglebsky and Liz Varga

Complexity, 2019, vol. 2019, 1-15

Abstract:

A structured collection of tools for engineering resilience and a research approach to improve the resilience of a power grid are described in this paper. The collection is organized by a two-dimensional array formed from typologies of power grid components and business processes. These two dimensions provide physical and operational outlooks, respectively, for a power grid. The approach for resilience research is based on building a simulation model of a power grid which utilizes a resilience assessment equation to assess baseline resilience to a hazards’ profile, then iteratively selects a subset of tools from the collection, and introduces these as interventions in the power grid simulation model. Calculating the difference in resilience associated with each subset supports multicriteria decision-making to find the most convenient subset of interventions for a power grid and hazards’ profile. Resilience is an emergent quality of a power grid system, and therefore resilience research and interventions must be system-driven. This paper outlines further research required prior to the practical application of this approach.

Date: 2019
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Persistent link: https://EconPapers.repec.org/RePEc:hin:complx:1065419

DOI: 10.1155/2019/1065419

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