Modelling and optimization of combined cycle power plant based on exergoeconomic and environmental analyses
作者： A Ganjehkaviri , MN Mohd Jaafar , P Ahmadi , H Barzegaravval , None
DOI: 10.1016/J.APPLTHERMALENG.2014.03.018
关键词:
摘要: This research paper presents a study on comprehensive thermodynamic modelling of combined cycle power plant (CCPP). The effects economic strategies and design parameters the optimization are also studied. Exergoeconomic analysis is conducted in order to determine cost electricity exergy destruction. In addition, performed optimal plant. Next, variations sustainability, carbon dioxide emission fuel consumption investigated presented for typical Therefore, changes caused balance between cash flows fix costs at optimum point. Moreover, greatly limited maximum reasonable reduction. results showed that by using values, efficiency increases about 6%, while CO2 decreases 5.63%. However, variation was less than 1% due fact constraint implemented. sensitivity curtailed be carried out; therefore, process two important discussed.
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