Preliminary design and techno-economic assessment of a trigeneration system integrated with compressed air and chemical energy storage
نویسندگان
چکیده
The advantages of compressed air energy storage (CAES) have been demonstrated by the trigeneration system with characteristic high penetration renewable energy. However, since irreversible loss compression heat occurs during overall operation processes CAES, development CAES efficiency has hindered conventional conversion pathway heat. Therefore, a integrated and chemical is proposed in this study to improve utilization efficiency. converted into H2 CO via endothermic methanol decomposition reaction its level charging process, then syngas production can be used for preheating discharging process. parametric analysis first performed investigate technical economic feasibility system. Subsequently, multi-objective optimization conducted identify tradeoffs thermo-economic performance acquire optimal values operating parameters. Notably, computed exergy 43.31% levelized cost (LCOE) 97.53 $/MWh selected as most compromise solution decision maker Technique Order Preference Similarity an Ideal Solution among Pareto optimum fronts, which are 8.47% higher than 7.39 lower LCOE under design conditions.
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ژورنال
عنوان ژورنال: Journal of Renewable and Sustainable Energy
سال: 2023
ISSN: ['1941-7012']
DOI: https://doi.org/10.1063/5.0144607