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Multi-objective optimization of molten carbonate fuel cell system for reducing CO2 emission from exhaust gases
Roshandel, R ; Sharif University of Technology | 2015
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- Type of Document: Article
- DOI: 10.1007/s11708-014-0341-7
- Publisher: Higher Education Press , 2015
- Abstract:
- The aim of this paper is to investigate the implementation of a molten carbonate fuel cell (MCFC) as a CO2 separator. By applying multi-objective optimization (MOO) using the genetic algorithm, the optimal values of operating load and the corresponding values of objective functions are obtained. Objective functions are minimization of the cost of electricity (COE) and minimization of CO2 emission rate. CO2 tax that is accounted as the pollution-related cost, transforming the environmental objective to the cost function. The results show that the MCFC stack which is fed by the syngas and gas turbine exhaust, not only reduces CO2 emission rate, but also produces electricity and reduces environmental cost of the system
- Keywords:
- CO2 separation ; Genetic algorithm ; Molten carbonate fuel cell (MCFC) ; Multiobjective optimization (MOO) ; Pareto curve
- Source: Frontiers in Energy ; Volume 9, Issue 1 , 2015 , Pages 106-114 ; 20951701 (ISSN)
- URL: http://link.springer.com/article/10.1007/s11708-014-0341-7