no code implementations • 26 Apr 2023 • Noah Rhodes, Carleton Coffrin, Line Roald
To address this gap, we propose the Security-Constrained Optimal Power Shutoff (SC-OPS) problem which uses post-contingency security constraints to model the impact of unexpected line faults when planning a PSPS.
1 code implementation • 9 Oct 2022 • Sofia Taylor, Aditya Rangarajan, Noah Rhodes, Jonathan Snodgrass, Bernie Lesieutre, Line A. Roald
This paper presents the California Test System (CATS), a synthetic transmission grid in California that can be used by the public for power systems policy research without revealing any critical energy information.
no code implementations • 5 Apr 2022 • Noah Rhodes, Line Roald
Specifically, our model co-optimizes the power shutoff (considering both wildfire risk reduction and power outages) as well as the post-event restoration efforts given constraints related to inspection and energization of lines, and is implemented as a rolling horizon optimization problem that is resolved whenever new forecasts of load and wildfire risk become available.
no code implementations • 5 Apr 2022 • Noah Rhodes, Carleton Coffrin, Line Roald
The prioritization of restoration actions after large power system outages plays a key role in how quickly power can be restored.
no code implementations • 12 Dec 2021 • Noah Rhodes, Line Roald
With increasing levels of distributed energy resources (DERs) connected to the grid, it is important to understand the role that DERs can play in post-disaster restoration.
1 code implementation • 27 Apr 2020 • Noah Rhodes, David Fobes, Carleton Coffrin, Line Roald
With the escalating frequency of extreme grid disturbances, such as natural disasters, comes an increasing need for efficient recovery plans.
1 code implementation • 15 Apr 2020 • Noah Rhodes, Lewis Ntaimo, Line Roald
Electric grid faults can be the source of catas-trophic wildfires, particularly in regions with high winds andlow humidity.
