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DOE OSTI · 3363302

Powered By ERAD [Slides]

Latif, Aadil [National Laboratory of the Rockies (NLR), Golden, CO (United States)]·Krishnamoorthy, Gayathri [National Laboratory of the Rockies (NLR), Golden, CO (United States)]
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Abstract

Energy Resilience Analysis for Distribution Power System (ERAD) is a free, open-source Python toolkit for estimating the energy and service impacts of hazards like earthquakes and flooding. It uses a graph-based approach to capture high resolution connectivity among the grid, critical services, and customers and rapidly compute household level metrics and aggregated statistics across large distribution systems. It uses asset fragility curves that relate hazard severity to survival probability for power system equipment including cables, transformers, substations, etc. The tool is designed to be modular and extensible, allowing it to interface with third-party hazard simulators and integrate into broader resilience analysis workflows. ERAD enables researchers, students, communities, distribution utilities, and other stakeholders to understand hazard impacts and evaluate the effectiveness of different programs to improve energy resilience. The webinar was hosted by NLR researcher Aadil Latif.

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24 POWER TRANSMISSION AND DISTRIBUTION29 ENERGY PLANNING, POLICY, AND ECONOMY97 MATHEMATICS AND COMPUTINGenergy planningERADhazardsPowered Byresilience

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Latif, Aadil [National Laboratory of the Rockies (NLR), Golden, CO (United States)], Krishnamoorthy, Gayathri [National Laboratory of the Rockies (NLR), Golden, CO (United States)]. 2026-04-28. Powered By ERAD [Slides]. https://doi.org/10.2172/3363302

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