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Carbon capture power plants: Decoupled emission and generation outputs for economic dispatch
HighlightsFlexible operation of the CCPPs allows emission dispatch.Decoupling the emission and generation output of CCPPs is achievable via the control of the penalty power of the CCS.Low carbon prices (∼8–10 $/tCO2) justify the operation of the CCS in the perspectives of economic dispatch for whole-system basis.
AbstractIntegrating flexibly-operated carbon capture and storage (CCS) into the existing power plants has operational benefits for the future low carbon power systems. This paper proposes an improved formulation for flexible operation of carbon capture power plants (CCPPs) within the conventional economic dispatch (ED) problem. The main contribution of this work is the simplification and the practicality of the variables used for the flexible operation control of the facility. The optimal ED problem of thermal power generation portfolio with CCPPs within the mix are computed using a chaos-enhanced Cuckoo Search optimization algorithm. To test the proposed formulations, an IEEE 30 bus test system was used. The impact of varying carbon prices on the system dispatch was investigated. The results reveal the potentiality of decoupling the generation and emission outputs of the thermal power plants.
Carbon capture power plants: Decoupled emission and generation outputs for economic dispatch
HighlightsFlexible operation of the CCPPs allows emission dispatch.Decoupling the emission and generation output of CCPPs is achievable via the control of the penalty power of the CCS.Low carbon prices (∼8–10 $/tCO2) justify the operation of the CCS in the perspectives of economic dispatch for whole-system basis.
AbstractIntegrating flexibly-operated carbon capture and storage (CCS) into the existing power plants has operational benefits for the future low carbon power systems. This paper proposes an improved formulation for flexible operation of carbon capture power plants (CCPPs) within the conventional economic dispatch (ED) problem. The main contribution of this work is the simplification and the practicality of the variables used for the flexible operation control of the facility. The optimal ED problem of thermal power generation portfolio with CCPPs within the mix are computed using a chaos-enhanced Cuckoo Search optimization algorithm. To test the proposed formulations, an IEEE 30 bus test system was used. The impact of varying carbon prices on the system dispatch was investigated. The results reveal the potentiality of decoupling the generation and emission outputs of the thermal power plants.
Carbon capture power plants: Decoupled emission and generation outputs for economic dispatch
Abdilahi, Abdirahman Mohamed (author) / Mustafa, Mohd Wazir (author)
International Journal of Greenhouse Gas Control ; 63 ; 12-19
2017-05-07
8 pages
Article (Journal)
Electronic Resource
English
CCPP , carbon capture power plants , CCS , carbon capture and storage , CP , carbon price , CS , cuckoo search , CT , carbon Tax , ED , Economic dispatch , EU , European Union , IEA , International Energy Agency , NP , non-capture plant , Carbon capture and storage , Low carbon power systems , Metaheuristic optimization algorithms , Power system operations , Carbon pricing
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