[HTML][HTML] Optimal power flow in distribution network: A review on problem formulation and optimization methods

C Yang, Y Sun, Y Zou, F Zheng, S Liu, B Zhao, M Wu… - Energies, 2023‏ - mdpi.com
Distributed generators (DGs) have a high penetration rate in distribution networks (DNs).
Understanding their impact on a DN is essential for achieving optimal power flow (OPF) …

Spatiotemporal deep learning for power system applications: a survey

M Saffari, M Khodayar - IEEE Access, 2024‏ - ieeexplore.ieee.org
Understanding spatiotemporal correlations in power systems is crucial for maintaining grid
stability, reliability, and efficiency. By discerning connections between spatial and temporal …

[HTML][HTML] Surrogate Modeling for Solving OPF: A Review

S Mohammadi, VH Bui, W Su, B Wang - Sustainability, 2024‏ - mdpi.com
The optimal power flow (OPF) problem, characterized by its inherent complexity and strict
constraints, has traditionally been approached using analytical techniques. OPF enhances …

GAT-ADNet: Leveraging Graph Attention Network for Optimal Power Flow in Active Distribution Network with High Renewables

DK Mahto, M Bukya, R Kumar, A Mathur… - IEEE Access, 2024‏ - ieeexplore.ieee.org
The high penetration of renewables into the active distribution network (ADN) brings voltage
deviation and difficulties to the optimal power flow (OPF) problem. The optimal operation of …

GAT-DNet: High Fidelity Graph Attention Network for Distribution Optimal Power Flow Pursuit

DK Mahto, VK Saini, A Mathur… - 2023 9th IEEE India …, 2023‏ - ieeexplore.ieee.org
The optimal operation of the distribution grid aims to efficiently manage the flow of electricity
from sources to end-users, ensuring a resilient and sustainable grid. To perform optimal …

Power Flow Optimization Based on Multi-constraint Relaxation for Active Distribution Network

F Yang, X Dong, F Ma, RP Wang - 2023 3rd International …, 2023‏ - ieeexplore.ieee.org
Generally, power flow optimization aims to minimize active power loss or generation cost in
active distribution network. However, the control variables include continuous and discrete …