UniSa - IRIS Institutional Research Information System

An Improved Grid-Forming Control Strategy for Microgrid Stability in Modern Power System

A Review of Load Frequency Control Schemes Deployed for Wind-Integrated Power Systems

Load frequency control (LFC) has recently gained importance due to the increasing integration of wind energy in contemporary power systems. Hence, several power system models, control techniques, and controllers have been developed to improve the efficiency, resilience, flexibility, and economic feasibility of LFC. Critical factors, such as energy systems, resources, optimization approaches, resilience, and transient stability have been studied to demonstrate the uniqueness of the proposed de...

A survey on enhancing grid flexibility through bidirectional interactive electric vehicle operations

Smart grids (SG) constitute a revolutionary concept within the energy sector, enabling the establishment of a bidirectional communication infrastructure. This infrastructure significantly improves control, efficiency, and overall service quality in power systems. The study provides an in-depth survey on the classification of EVs, including both plug-in and non-plug-in EVs, and the integration process of V2G, including bidirectional power flow analysis. Moreover, various control strategies for...

Optimizing Wireless Power Transfer for Underwater Vehicles: a Neural Network Method for Distance Prediction and Impedance Matching

This study presents a novel approach utilizing Neural Networks (NN) to estimate the distance between coils in a Wireless Power Transfer (WPT) system specifically designed for underwater vehicles. The methodology incorporates an automatic impedance matching mechanism, validated through simulated and experimental data, achieving low predictive error rates. The NN is trained on impedance measurements or scattering parameters collected from the transmitter side, enabling accurate distance estimat...