1 citations · 1 across the 2 of their papers we have counts for
9 papers
Balancibility: Existence and Uniqueness of Power Flow Solutions under Voltage Balance Requirements
Bowen Li, Bai Cui, Feng Qiu +1
In distribution systems, power injection variability due to growing penetrations of distributed energy resources (DERs) and dispatchable loads can lead to power quality issues such…
Tightening QC Relaxations of AC Optimal Power Flow Problems via Complex Per Unit Normalization
Mohammad Rasoul Narimani, Daniel K. Molzahn, Mariesa L. Crow
Optimal power flow (OPF) is a key problem in power system operations. OPF problems that use the nonlinear AC power flow equations to accurately model the network physics have inher…
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…
Efficient Creation of Datasets for Data-Driven Power System Applications
Andreas Venzke, Daniel K. Molzahn, Spyros Chatzivasileiadis
Advances in data-driven methods have sparked renewed interest for applications in power systems. Creating datasets for successful application of these methods has proven to be very…
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…
Implied Constraint Satisfaction in Power System Optimization: The Impacts of Load Variations
Line Roald, Daniel K. Molzahn
In many power system optimization problems, we observe that only a small fraction of the line flow constraints ever become active at the optimal solution, despite variations in the…