Resilience of Interdependent Water and Power Systems: A Literature Review and Conceptual Modeling Framework
Pacific Northwest National Laboratory (PNNL), 902 Battelle Blvd, Richland, WA 99354, USA
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Academic Editor: Winnie Gerbens-Leenes
Water 2021, 13(20), 2846; https://doi.org/10.3390/w13202846
Received: 29 August 2021
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Revised: 30 September 2021
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Accepted: 6 October 2021
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Published: 13 October 2021
(This article belongs to the Section Urban Water Management)
As increasing pressures of population growth and climate change arise, water and power systems (WPS) are becoming increasingly interdependent. This interdependency has resulted in an increased potential for cascading failures, whereby the service interruption of one system can propagate to interdependent ones. This paper makes four contributions. First, we present an extensive literature review in the field of integrated water and power resilience, leveraging both institutional and technical literature research landscapes. We compare various modeling approaches used to model interdependent WPS and discuss the different metrics and definitions that are typically employed to quantify and define resilience. Relevant challenges and gaps related to modeling tools and metrics are also discussed, and appropriate recommendations are made. Second, the paper presents a visualization prototype for interdependent WPS to showcase water and power system interdependencies and reveal co-managed resilience strategies that can be used to improve resilience under different types of common threats. Third, we provide a conceptual decision support framework that simultaneously optimizes a portfolio of co-managed resilience strategies in the face of multiple, uncertain threats and addresses WPS interdependencies. Finally, we present future trends regarding digitalization, integrated planning, collaborative governance, and equity needs for building more resilient WPS.
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Keywords:
integrated water and power resilience; resilience metrics; modeling tools; resilience framework; visualization prototype
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MDPI and ACS Style
Oikonomou, K.; Mongird, K.; Rice, J.S.; Homer, J.S. Resilience of Interdependent Water and Power Systems: A Literature Review and Conceptual Modeling Framework. Water 2021, 13, 2846. https://doi.org/10.3390/w13202846
AMA Style
Oikonomou K, Mongird K, Rice JS, Homer JS. Resilience of Interdependent Water and Power Systems: A Literature Review and Conceptual Modeling Framework. Water. 2021; 13(20):2846. https://doi.org/10.3390/w13202846
Chicago/Turabian StyleOikonomou, Konstantinos, Kendall Mongird, Jennie S. Rice, and Juliet S. Homer 2021. "Resilience of Interdependent Water and Power Systems: A Literature Review and Conceptual Modeling Framework" Water 13, no. 20: 2846. https://doi.org/10.3390/w13202846
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