Western Caspian University

Entropy aware EnKF framework for reliable power quality prediction in smart grids

In this paper a novel predictive technique is proposed for power quality (PQ) event classification in smart grid. Here Ensemble Kalman filter (EnKF) based approach and Entropy based trust modelling are utilized to design hybrid learning model that can classify PQ events during no...

A review of object detection methods: lightweight and energy-efficient detectors

Object detection means finding and naming objects inside an image or a video. Today, making these models lightweight and energy-efficient is very important. This is because we want to run them on small devices like smartphones, drones, and smart cameras that have limited battery...

Energy extraction from a rotating Buchdahl star via magnetic reconnection

Abstract In this work, we investigate the magnetic reconnection (MR) process as a mechanism for energy extraction from a rapidly rotating Buchdahl star (BS), one of the most compact horizonless objects that can, in principle, possess a spin parameter exceeding the extremal limit...

Exploring the nexus between energy productivity, globalization, economic growth, and CO2 emissions in France using fourier-based methods

This study examines the effects of globalization, energy productivity, primary energy consumption, and economic growth on CO₂ emissions in France. Using quarterly time-series data for France covering between 1990Q1 and 2019Q4, the study models CO₂ emissions as a function of globa...

The impact of environmental, social, and governance uncertainty and economic growth on green energy management in the United States

Green energy is no longer merely an environmental priority for the United States; it has become a strategic pathway for sustainable development shaped by environmental, social, and governance uncertainty (ESGU) and economic growth (ECG). Against this background, this study examin...

Experimental and thermal performance evaluation of a PCM-enhanced solar water heater with a spiral coil heat exchanger

Latent heat thermal energy storage is an effective approach for enhancing the performance of solar water heating (SWH) systems by storing surplus thermal energy and delivering it during periods of low solar availability. In this study, the thermal performance of a solar water hea...