Enhancing dynamic voltage stability in resilient microgrids using FACTS devices

LA Paredes, MG Molina, BR Serrano - IEEE Access, 2023 - ieeexplore.ieee.org
Microgrids (MGs) have emerged throughout the world as the major means of integrating a
variety of distributed energy resource (DER) technologies into the distribution system. These …

Techniques of power system static security assessment and improvement: A literature survey

EA Hailu, GN Nyakoe, CM Muriithi - Heliyon, 2023 - cell.com
The secure operation of a power system depends on the available security evaluation tools
and improvement techniques to tackle the disturbances or contingencies. The main …

Agricultural Equipment Design Optimization Based on the Inversion Method

O Alfyorov, O Grynchenko, V Ponomarenko, T Shchur… - Agriculture, 2022 - mdpi.com
A representative statistical analysis of the operational information of the reliability of tillage
units, which have operating devices with an oscillating motion, was carried out. The results …

A hybrid vs. on-grid photovoltaic system: Multicriteria analysis of environmental, economic, and technical aspects in life cycle perspective

A Żelazna, J Gołębiowska, A Zdyb, A Pawłowski - Energies, 2020 - mdpi.com
Hybrid photovoltaic installations, defined as on-grid PV system in cooperation with battery
energy storage system (BESS), are still rare among the typical investors because the …

Controlled islanding resilience with high penetration of renewable energy resources

R Ma, S Basumallik… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
Controlled islanding is a last-resort recovery scheme for preventing cascading failures.
Although effective, high levels of uncertainty from renewable energy resources challenge …

Optimal subtransmission switching using a reliability simulation-based multi-objective optimization model

ZA Sergio, PB Tatiana, BD Stalin, LG Edwin… - Electric Power Systems …, 2022 - Elsevier
The growth of subtransmission network aims at satisfying load growth, maintaining a
contingency level, and providing a high quality and reliable electricity service. Utilities direct …

Novel risk index integrating practical operation limits enhances probabilistic contingency ranking for large-scale photovoltaic plant planning

R Elazab, MK El-Aser, AA El-Samahy - Scientific Reports, 2024 - nature.com
This research addresses the pressing need for heightened grid security amid increasing
uncertainties in photovoltaic PV generation. The research problem lies in the limitations of …

Continuous Markov-based reliability analysis of underground vault in distribution power systems

MA Taher, H Iqbal, S Roy, S Tufail… - 2024 IEEE Texas …, 2024 - ieeexplore.ieee.org
This paper presents a reliability analysis of an underground vault system (UVS) designed for
distribution substations using continuous Markov process. Given that underground vaults …

[HTML][HTML] Constraint-driven deep learning for Nk security constrained optimal power flow

BN Giraud, A Rajaei, JL Cremer - Electric Power Systems Research, 2024 - Elsevier
The transition to green energy is reshaping the energy landscape, marked by increased
integration of renewables, distributed resources, and the electrification of other energy …

Stochastic Quantum Power Flow for Risk Assessment in Power Systems

B Sævarsson, H Jóhannsson… - arXiv preprint arXiv …, 2023 - arxiv.org
This paper introduces, to the best of our knowledge, the first quantum computing
methodology for stochastic power flow. Stochastic power flow is widely used in power …