Power systems optimization under uncertainty: A review of methods and applications

LA Roald, D Pozo, A Papavasiliou, DK Molzahn… - Electric Power Systems …, 2023 - Elsevier
Electric power systems and the companies and customers that interact with them are
experiencing increasing levels of uncertainty due to factors such as renewable energy …

The integration of the battery storage system and coupling of the cooling and power sector for increased flexibility under the consideration of energy and reserve …

M Mimica, IP Boras, G Krajačić - Energy conversion and management, 2023 - Elsevier
The requirements for ancillary services in energy systems are growing as the amount of
renewable energy sources such as solar and wind increases. On the other hand, the system …

An uncertainty management framework for integrated gas-electric energy systems

LA Roald, K Sundar, A Zlotnik, S Misra… - Proceedings of the …, 2020 - ieeexplore.ieee.org
In many parts of the world, electric power systems have seen a significant shift toward
generation from renewable energy and natural gas. Because of their ability to flexibly adjust …

The role of the energy storage and the demand response in the robust reserve and network-constrained joint electricity and reserve market

M Mimica, Z Sinovčić, A Jokić, G Krajačić - Electric power systems research, 2022 - Elsevier
Increase of the variable renewable energy sources in the power system is causing
additional needs for the reserve in the system. On the other hand, the integration of energy …

Accelerating Chance-constrained SCED via Scenario Compression

Q Zhang, L Xie - IEEE Transactions on Power Systems, 2024 - ieeexplore.ieee.org
This paper studies some compression methods to accelerate the scenario-based chance-
constrained security-constrained economic dispatch (SCED) problem. In particular, we show …

Data-driven assisted chance-constrained energy and reserve scheduling with wind curtailment

X Lei, Z Yang, J Zhao, J Yu - Applied Energy, 2022 - Elsevier
Chance-constrained optimization (CCO) has been widely used for uncertainty management
in power system operation. With the prevalence of wind energy, it becomes necessary to …

Stochastic hybrid approximation for uncertainty management in gas-electric systems

C O'Malley, G Hug, L Roald - IEEE Transactions on Power …, 2021 - ieeexplore.ieee.org
Gas-fired generators, with their ability to quickly ramp up and down their electricity
production, play an important role in managing renewable energy variability. However …

Unifying Chance-Constrained and Robust Optimal Power Flow for Resilient Network Operations

Á Porras, L Roald, JM Morales… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
Uncertainty in renewable energy generation has the potential to adversely impact the
operation of electric networks. Numerous approaches to manage this impact have been …

Resilience Maximization in Electrical Power Systems through Switching of Power Transmission Lines

J Pilatásig, D Carrión, M Jaramillo - Energies, 2022 - mdpi.com
This research aims to maximize the resilience of an electrical power system after an N− 1
contingency, and this objective is achieved by switching the transmission lines connection …

[PDF][PDF] Coordination of Gas-Electric Networks: Modeling, Optimization and Uncertainty

C O'Malley - 2021 - research-collection.ethz.ch
Globally there is an increasing uptake of renewable energy sources (RES) in power systems
in an effort to curb the impact of carbon emissions on the environment. However the …