The AC OPF problem is solved by any of the nonlinear programming (NLP) solvers supported by MP-Opt-Model<https://github.com/MATPOWER/mp-opt-model/>, which currently includes MIPS, fmincon, IPOPT, and Artelys Knitro. Some, like fmincon include multiple algorithms, but I don’t believe any are first-order algorithms.
Ray On Sep 12, 2022, at 8:48 PM, Min Zhou <[email protected]<mailto:[email protected]>> wrote: Hi all; I wondered if Matpower supports using first-order algorithms (like augmented Lagrangian Multiplier Methods) to solve the AC-OPF problem. Is there any first-order algorithm recommended to solve AC-OPF? Best regards. -- Min ZHOU School of Data Science City University of Hong Kong
