A Comprehensive Study of Energy, Exergy, Exergoeconomic, and Exergoenvironment Analysis of Combined Cycle Power Plant
Ahmed Sarhan Abdulsitar, Arkan Fawzi Saeed, Hatem Hasan Ismaeel
Abstract
One of the most effective ways to generate electricity in the thermal power plant is with a Combined Cycle Power Plant (CCPP), which uses both gas and steam turbines to their full potential. This research employs energy, exergy, exergoeconomic, and exergoenvironmental analyses to assess the CCPP performance. Energy analysis indicates the plant's overall efficiency, while exergy analysis identifies losses due to system irreversibilities and proposes methods for enhancement. Exergoeconomic analysis, which integrates thermodynamic and economic factors, quantifies the financial impact of exergy losses and identifies cost-effective improvement strategies. Reducing emissions of pollutants and greenhouse gases is possible through the use of exergoenvironmental analysis. The research examines case studies from several CCPPs worldwide, emphasizing how these analytical approaches have led to enhanced performance, reduced costs, and environmental benefits. Finally, the paper provides a thorough foundation for future research and development in this area by emphasizing the significance of integrated analysis in improving the efficiency, economic feasibility, and environmental sustainability of CCPPs.