[HTML][HTML] A modeler's guide to handle complexity in energy systems optimization

L Kotzur, L Nolting, M Hoffmann, T Groß… - Advances in Applied …, 2021‏ - Elsevier
Determining environmentally-and economically-optimal energy systems designs and
operations is complex. In particular, the integration of weather-dependent renewable energy …

[HTML][HTML] A review on the unit commitment problem: Approaches, techniques, and resolution methods

L Montero, A Bello, J Reneses - Energies, 2022‏ - mdpi.com
Optimizing the schedule of thermal generators is probably the most important task when the
operation of power systems is managed. This issue is known as the unit commitment …

High-level penetration of renewable energy sources into grid utility: Challenges and solutions

MS Alam, FS Al-Ismail, A Salem, MA Abido - IEEE access, 2020‏ - ieeexplore.ieee.org
The utilization of renewable energy sources (RESs) has become significant throughout the
world, especially over the last two decades. Although high-level RESs penetration reduces …

On mixed-integer programming formulations for the unit commitment problem

B Knueven, J Ostrowski… - INFORMS Journal on …, 2020‏ - pubsonline.informs.org
We provide a comprehensive overview of mixed-integer programming formulations for the
unit commitment (UC) problem. UC formulations have been an especially active area of …

Learning to solve large-scale security-constrained unit commitment problems

ÁS Xavier, F Qiu, S Ahmed - INFORMS Journal on …, 2021‏ - pubsonline.informs.org
Security-constrained unit commitment (SCUC) is a fundamental problem in power systems
and electricity markets. In practical settings, SCUC is repeatedly solved via mixed-integer …

Tight and compact MILP formulation for the thermal unit commitment problem

G Morales-España, JM Latorre… - IEEE Transactions on …, 2013‏ - ieeexplore.ieee.org
This paper presents a mixed-integer linear programming (MILP) reformulation of the thermal
unit commitment (UC) problem. The proposed formulation is simultaneously tight and …

Online optimal power scheduling of a microgrid via imitation learning

S Gao, C **ang, M Yu, KT Tan… - IEEE Transactions on …, 2021‏ - ieeexplore.ieee.org
This paper investigates the economic operation of a microgrid with a variety of distributed
energy resources. Given the intermittency of renewable generation and the high …

Multistage robust unit commitment with dynamic uncertainty sets and energy storage

A Lorca, XA Sun - IEEE Transactions on Power Systems, 2016‏ - ieeexplore.ieee.org
The deep penetration of wind and solar power is a critical component of the future power
grid. However, the intermittency and stochasticity of these renewable resources bring …

Multistage adaptive robust optimization for the unit commitment problem

A Lorca, XA Sun, E Litvinov, T Zheng - Operations Research, 2016‏ - pubsonline.informs.org
The growing uncertainty associated with the increasing penetration of wind and solar power
generation has presented new challenges to the operation of large-scale electric power …

Offering model for a virtual power plant based on stochastic programming

H Pandžić, JM Morales, AJ Conejo, I Kuzle - Applied Energy, 2013‏ - Elsevier
A virtual power plant aggregates various local production/consumption units that act in the
market as a single entity. This paper considers a virtual power plant consisting of an …