主题词：Electric Vehicles and Infrastructure; Smart Grid Energy Management; Microgrid Control and Optimization; Diverse Scientific and Economic Studies; Advanced Battery Technologies Research; Smart Grid Security and Resilience; Maritime Transport Emissions and Efficiency; Hybrid Renewable Energy Systems; Human auditory perception and evaluation; Educational Robotics and Engineering; Electric and Hybrid Vehicle Technologies; Ferroelectric and Negative Capacitance Devices; Big Data and Digital Economy; Railway Systems and Energy Efficiency; Islanding Detection in Power Systems; Power Systems and Technologies; Internet of Things and AI; Optimal Power Flow Distribution; Wireless Power Transfer Systems; HVDC Systems and Fault Protection; Legal case studies and regulations; Electrical Fault Detection and Protection; Power Systems and Renewable Energy; Advanced DC-DC Converters; Energy Harvesting in Wireless Networks