Chance-constrained AC optimal power flow for distribution systems with renewables

E Dall'Anese, K Baker… - IEEE Transactions on …, 2017 - ieeexplore.ieee.org
This paper focuses on distribution systems featuring renewable energy sources (RESs) and
energy storage systems, and presents an AC optimal power flow (OPF) approach to optimize …

Deep reinforcement learning based approach for optimal power flow of distribution networks embedded with renewable energy and storage devices

D Cao, W Hu, X Xu, Q Wu, Q Huang… - Journal of Modern …, 2021 - ieeexplore.ieee.org
This study proposes a deep reinforcement learning (DRL) based approach to analyze the
optimal power flow (OPF) of distribution networks (DNs) embedded with renewable energy …

Modeling flexibility and optimal use of existing power plants with large-scale variable renewable power schemes

J Mikkola, PD Lund - Energy, 2016 - Elsevier
Increasing the use of variable renewable electricity (VRE) such as solar and wind power will
impose major challenges to existing energy systems. The increased variability needs to be …

Distributed stochastic economic dispatch via model predictive control and data-driven scenario generation

MA Velasquez, N Quijano, AI Cadena… - International Journal of …, 2021 - Elsevier
Power systems operation has been traditionally addressed by deterministic and centralized
approaches because of their low-variation behavior. However, current tendencies have …

[HTML][HTML] Coordinated day-ahead dispatch of multiple power distribution grids hosting stochastic resources: An ADMM-based framework

R Gupta, S Fahmy, M Paolone - Electric Power Systems Research, 2022 - Elsevier
This work presents an optimization framework to aggregate the power and energy
flexibilities in an interconnected power distribution systems. The aggregation framework is …

An extensive critique on expert system control in solar photovoltaic dominated microgrids

S CR, G Mani, AA Stonier, G Peter… - IET Renewable …, 2023 - Wiley Online Library
Solar and wind power have recently become a potential option in power systems and act
significantly to meet load penetration demands. The present growth of such renewable …

Stochastic optimal power flow based on data-driven distributionally robust optimization

Y Guo, K Baker, E Dall'Anese, Z Hu… - 2018 Annual American …, 2018 - ieeexplore.ieee.org
We propose a data-driven method to solve a stochastic optimal power flow (OPF) problem
based on limited information about forecast error distributions. The objective is to determine …

Intelligent multi-agent system for power grid communication

W Li, T Logenthiran, VT Phan… - 2016 IEEE Region 10 …, 2016 - ieeexplore.ieee.org
This paper presents the use of proposed Intelligent Multi-Agent System (MAS) for Power
Grid Communication. The MAS technology enhances the data communication system in the …

Co-optimisation of planning and operation for active distribution grids

S Karagiannopoulos, P Aristidou… - 2017 IEEE Manchester …, 2017 - ieeexplore.ieee.org
Given the increased penetration of smart grid technologies, distribution system operators are
obliged to consider in their planning stage both the increased uncertainty introduced by non …

Transmission network reduction method using nonlinear optimization

P Fortenbacher, T Demiray… - 2018 Power Systems …, 2018 - ieeexplore.ieee.org
This paper presents a new method to determine the susceptances of a reduced transmission
network representation by using nonlinear optimization. We use Power Transfer Distribution …