Enhancing HVDC transmission line fault detection using disjoint bagging and bayesian optimization with artificial neural networks and scientometric insights

MZ Yousaf, AR Singh, S Khalid, M Bajaj, BH Kumar… - Scientific Reports, 2024 - nature.com
DC grid fault protection techniques have previously faced challenges such as fixed
thresholds, insensitivity to high-resistance faults, and dependency on specific threshold …

Reviews on Load Flow Methods in Electric Distribution Networks

AA El-Fergany - Archives of Computational Methods in Engineering, 2024 - Springer
In power system studies, load flow (LF) analysis is one of the most crucial tools. It is the most
important and required method of looking at issues with power system design and operation …

[HTML][HTML] Review on high penetration of rooftop solar energy with secondary distribution networks using smart inverter

K Shinde, PB Mane - Energy Reports, 2022 - Elsevier
The key downsides of rooftop solar photovoltaic energy systems in comparison to other
renewable energy systems their impacts and distinct operating characteristics of rooftop …

On the efficiency in electrical networks with AC and DC operation technologies: A comparative study at the distribution stage

OD Montoya, FM Serra, CH De Angelo - Electronics, 2020 - mdpi.com
This research deals with the efficiency comparison between AC and DC distribution
networks that can provide electricity to rural and urban areas from the point of view of grid …

Efficient operative cost reduction in distribution grids considering the optimal placement and sizing of D-STATCOMs using a discrete-continuous VSA

OD Montoya, W Gil-González, JC Hernández - Applied Sciences, 2021 - mdpi.com
The problem of reactive power compensation in electric distribution networks is addressed
in this research paper from the point of view of the combinatorial optimization using a new …

Evaluation of distributed generation and electric vehicles hosting capacity in islanded DC grids considering EV uncertainty

CD Zuluaga-Ríos, A Villa-Jaramillo… - Energies, 2022 - mdpi.com
Current power systems are undergoing an energy transition, where technological elements
such as distributed generation and electric vehicles through AC or DC microgrids are …

Sensorless Adaptive Voltage Control for Classical DC-DC Converters Feeding Unknown Loads: A Generalized PI Passivity-Based Approach

W Gil-González, OD Montoya, C Restrepo… - Sensors, 2021 - mdpi.com
The problem of voltage regulation in unknown constant resistive loads is addressed in this
paper from the nonlinear control point of view for second-order DC-DC converters. The …

[HTML][HTML] A second-order conic approximation to solving the optimal power flow problem in bipolar DC networks while considering a high penetration of distributed …

S Sepúlveda-García, OD Montoya, A Garcés - International Journal of …, 2024 - Elsevier
This article presents an optimal power flow (OPF) formulation based on the branch flow
model for bipolar DC grids with asymmetric loading. The proposal considers the power …

[HTML][HTML] Quantum neural networks for power flow analysis

Z Kaseb, M Möller, GT Balducci, P Palensky… - Electric Power Systems …, 2024 - Elsevier
This paper explores the potential application of quantum and hybrid quantum–classical
neural networks in power flow analysis. Experiments are conducted using two datasets …

A cost-effective two-stage optimization model for microgrid planning and scheduling with compressed air energy storage and preventive maintenance

J Gao, JJ Chen, BX Qi, YL Zhao, K Peng… - International Journal of …, 2021 - Elsevier
This paper proposes a cost-effective two-stage optimization model for microgrid (MG)
planning and scheduling with compressed air energy storage (CAES) and preventive …