8 citations · 13 across the 11 of their papers we have counts for
12 papers · 1 filter
Chance Constraint Tuning for Optimal Power Flow
Ashley M. Hou, Line A. Roald
In this paper, we consider a chance-constrained formulation of the optimal power flow problem to handle uncertainties resulting from renewable generation and load variability. We p…
Robust AC Optimal Power Flow with Robust Convex Restriction
Dongchan Lee, Konstantin Turitsyn, Daniel K. Molzahn +1
Electric power grids regularly experience uncertain fluctuations from load demands and renewables, which poses a risk of violating operational limits designed to safeguard the syst…
DC Optimal Power Flow with Joint Chance Constraints
Alejandra Pena-Ordieres, Daniel Molzahn, Line Roald +1
Managing uncertainty and variability in power injections has become a major concern for power system operators due to the increasing levels of fluctuating renewable energy connecte…
Stochastic DC Optimal Power Flow With Reserve Saturation
Rohit Kannan, James R. Luedtke, Line A. Roald
We propose an optimization framework for stochastic optimal power flow with uncertain loads and renewable generator capacity. Our model follows previous work in assuming that gener…
Feasible Path Identification in Optimal Power Flow with Sequential Convex Restriction
Dongchan Lee, Konstantin Turitsyn, Daniel K. Molzahn +1
Nonconvexity induced by the nonlinear AC power flow equations challenges solution algorithms for AC optimal power flow (OPF) problems. While significant research efforts have focus…
Cloud-AC-OPF: Model Reduction Technique for Multi-Scenario Optimal Power Flow via Chance-Constrained Optimization
Vladimir Frolov, Line Roald, Michael Chertkov
Many practical planning and operational applications in power systems require simultaneous consideration of a large number of operating conditions or Multi-Scenario AC-Optimal Powe…