Enhancing peak performance forecasting in steam power plants through innovative AI-driven exergy-energy analysis

Energy Conversion and Management X, Journal Year: 2025, Volume and Issue: unknown, P. 101025 - 101025

Published: April 1, 2025

Language: Английский

Experimental study on the effect of operational and environmental conditions on photovoltaic modules productivity in El-Oued region, algeria

Energy Conversion and Management X, Journal Year: 2024, Volume and Issue: 23, P. 100655 - 100655

Published: June 29, 2024

This experimental study aims to track the changes in electrical properties and energy behavior of two technically identical photovoltaic modules RAGGIE type (RG-M165W model) under different operating conditions. The first is reference module, while second targeted module. Both were tested same climatic conditions Algerian region El-Oued. Numerous practical experiments conducted demonstrate effect using a solar tracking system (a horizontal single-axis manually moved from east west), changing tilt angle modules, cleanliness effective module area on their productivity. results showed convergence between theoretical results. optimal El-Oued during days 33°, any inaccurate selection this an efficiency loss 19.31 %. Additionally, path improved by 1.63 A decrease productivity 34.68 % was recorded due dust deposition 14.5 g.m−2. Economically, it shown that installing consisting 14 can feed typical house with 136.6 MWh over 25 years, Levelized Cost Energy $0.037/kWh, CO2 mitigation 59.15 tons saving $858.

Language: Английский

Energy transfer and conversion in the Allam cycle with a multi-stream heat exchanger

Applied Thermal Engineering, Journal Year: 2024, Volume and Issue: 255, P. 124022 - 124022

Published: July 24, 2024

Language: Английский