24 citations · 34 across the 17 of their papers we have counts for
17 papers
Simulating Arbitrage Optimization for Market Monitoring in Gas and Electricity Transmission Networks
Noah Rhodes, Sachin Shivakumar, Luke S. Baker +2
We examine market outcomes in energy transport networks with a focus on gas-fired generators, which are producers in a wholesale electricity market and consumers in the natural gas…
Maximal Load Shedding Verification for Neural Network Models of AC Line Switching
Samuel Chevalier, Duncan Starkenburg, Robert Parker +1
Solving for globally optimal line switching decisions in AC transmission grids can be intractability slow. Machine learning (ML) models, meanwhile, can be trained to predict near-o…
PowerPlots.jl: An Open Source Power Grid Visualization and Data Analysis Framework for Academic Research
Noah Rhodes
Data visualization is essential for developing an understanding of a complex system. The power grid is one of the most complex systems in the world and effective power grid researc…
Second-Order-Cone Formulations of Power Flow for Topology Optimization
Noah Rhodes, James Luedkte, Line Roald
Optimization problems that involve topology optimization in scenarios with large scale outages, such as post-disaster restoration or public safety power shutoff planning, are very…
Advanced Scheduling of Electrolyzer Modules for Grid Flexibility
Angelina Lesniak, Andrea Gloppen Johnsen, Noah Rhodes +1
As the transition to sustainable power generation progresses, green hydrogen production via electrolysis is expected to gain importance as a means for energy storage and flexible l…
ElectricityEmissions.jl: A Framework for the Comparison of Carbon Intensity Signals
Joe Gorka, Noah Rhodes, Line Roald
An increasing number of individuals, companies and organizations are interested in computing and minimizing the carbon emissions associated with their real-time electricity consump…
Quantifying Metrics for Wildfire Ignition Risk from Geographic Data in Power Shutoff Decision-Making
Ryan Piansky, Sofia Taylor, Noah Rhodes +3
Faults on power lines and other electric equipment are known to cause wildfire ignitions. To mitigate the threat of wildfire ignitions from electric power infrastructure, many util…
Multistage Stochastic Program for Mitigating Power System Risks under Wildfire Disruptions
Hanbin Yang, Noah Rhodes, Haoxiang Yang +2
The frequency of wildfire disasters has surged five-fold in the past 50 years due to climate change. Preemptive de-energization is a potent strategy to mitigate wildfire risks but…
Long Solution Times or Low Solution Quality: On Trade-Offs in Choosing a Power Flow Formulation for the Optimal Power Shutoff Problem
Eric Haag, Noah Rhodes, Line Roald
The Optimal Power Shutoff (OPS) problem is an optimization problem that makes power line de-energization decisions in order to reduce the risk of igniting a wildfire, while minimiz…
Multi-period Power System Risk Minimization under Wildfire Disruptions
Hanbin Yang, Noah Rhodes, Haoxiang Yang +2
Natural wildfire becomes increasingly frequent as climate change evolves, posing a growing threat to power systems, while grid failures simultaneously fuel the most destructive wil…
Security Constrained Optimal Power Shutoff
Noah Rhodes, Carleton Coffrin, Line Roald
Electric grid faults are increasingly the source of ignition for major wildfires. To reduce the likelihood of such ignitions in high risk situations, utilities use pre-emptive deen…
California Test System (CATS): A Geographically Accurate Test System based on the California Grid
Sofia Taylor, Aditya Rangarajan, Noah Rhodes +3
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 revealin…
Recursive Restoration Refinement: A Fast Heuristic for Near-Optimal Restoration Prioritization in Power Systems
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. It has been shown that fast and intuitive heuristi…
Co-optimization of power line shutoff and restoration under high wildfire ignition risk
Noah Rhodes, Line Roald
Electric power infrastructure has ignited several of the most destructive wildfires in recent history. Preemptive power shutoffs are an effective tool to mitigate the risk of ignit…
The Role of Distributed Energy Resources in Distribution System Restoration
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. In this…
PowerModelsRestoration.jl: An Open-Source Framework for Exploring Power Network Restoration Algorithms
Noah Rhodes, David Fobes, Carleton Coffrin +1
With the escalating frequency of extreme grid disturbances, such as natural disasters, comes an increasing need for efficient recovery plans. Algorithms for optimal power restorati…
Balancing Wildfire Risk and Power Outages through Optimized Power Shut-Offs
Noah Rhodes, Lewis Ntaimo, Line Roald
Electric grid faults can cause catastrophic wildfires, particularly in regions with high winds and low humidity. In real-time operations, electric utilities are often left with few…