Data-driven optimal power flow: A physics-informed machine learning approach

X Lei, Z Yang, J Yu, J Zhao, Q Gao… - … Transactions on Power …, 2020 - ieeexplore.ieee.org
… timal power flow (OPF) based on the stacked extreme learning machine (SELM) framework.
SELM has a fast training speed and does not require the time-consuming parameter tuning …

A survey on applications of machine learning for optimal power flow

F Hasan, A Kargarian… - 2020 IEEE Texas Power …, 2020 - ieeexplore.ieee.org
machine learning techniques. Although machine learning techniques are studied for many
power systems problems, the literature on machine learning for OPF applications is limited. …

Machine learning for AC optimal power flow

N Guha, Z Wang, M Wytock, A Majumdar - arXiv preprint arXiv:1910.08842, 2019 - arxiv.org
machine learning methods for AC Optimal Powerflow (ACOPF) - the task of optimizing
power … We present two formulations of ACOPF as a machine learning problem: 1) an end-to-end …

Machine learning for optimal power flows

P Van Hentenryck - Tutorials in Operations Research …, 2021 - pubsonline.informs.org
… As should be clear, this tutorial focuses on optimal power flow applications. For a general
presentation of machine learning in power systems, readers can consult the comprehensive …

Leveraging power grid topology in machine learning assisted optimal power flow

T Falconer, L Mones - IEEE Transactions on Power Systems, 2022 - ieeexplore.ieee.org
… Accordingly, we introduce a concise framework for generalizing methods for machine
learning … For several synthetic power grids with interconnected utilities, we show that locality …

Toward distributed energy services: Decentralizing optimal power flow with machine learning

R Dobbe, O Sondermeijer… - … on Smart Grid, 2019 - ieeexplore.ieee.org
power flow (OPF) methods based on machine learning. By exploiting the information in
local exogenous disturbance variables, a machine learning … In concert, all machine learning

Machine learning-aided security constrained optimal power flow

J Rahman, C Feng, J Zhang - … IEEE Power & Energy Society …, 2020 - ieeexplore.ieee.org
… This paper developed a machine learning-aided method for solving security … power flow,
which integrates both power network equations and a multi-input multi-output machine learning

Data-driven local control design for active distribution grids using off-line optimal power flow and machine learning techniques

S Karagiannopoulos, P Aristidou… - IEEE Transactions on …, 2019 - ieeexplore.ieee.org
power flow equations with a linearized version. After we obtain the OPF setpoints, we run an
exact power flow … voltages from the exact BFS power flow. These inner iterations are carried …

High-fidelity machine learning approximations of large-scale optimal power flow

M Chatzos, F Fioretto, TWK Mak… - arXiv preprint arXiv …, 2020 - arxiv.org
… Abstract—The AC Optimal Power Flow (AC-OPF) is a key building block in many power
system applications. It determines generator setpoints at minimal cost that meet the power de…

Network state-based algorithm selection for power flow management using machine learning

JE King, SCE Jupe, PC Taylor - IEEE Transactions on Power …, 2014 - ieeexplore.ieee.org
… This paper has demonstrated that machine learning can be used to create effective network
state-based algorithm selectors for power flow management. A method has been presented …