151 citations · 291 across the 17 of their papers we have counts for
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Convex Relaxations of Optimal Power Flow Problems: An Illustrative Example
Daniel K. Molzahn, Ian A. Hiskens
Recently, there has been significant interest in convex relaxations of the optimal power flow (OPF) problem. A semidefinite programming (SDP) relaxation globally solves many OPF pr…
Solution of Optimal Power Flow Problems using Moment Relaxations Augmented with Objective Function Penalization
Daniel K. Molzahn, Cédric Josz, Ian A. Hiskens +1
The optimal power flow (OPF) problem minimizes the operating cost of an electric power system. Applications of convex relaxation techniques to the non-convex OPF problem have been…
A Laplacian-Based Approach for Finding Near Globally Optimal Solutions to OPF Problems
Daniel K. Molzahn, Cédric Josz, Ian A. Hiskens +1
A semidefinite programming (SDP) relaxation globally solves many optimal power flow (OPF) problems. For other OPF problems where the SDP relaxation only provides a lower bound on t…