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Investigations On Plant-level Load Dispatch Based On A Multi-objective Programming

Posted on:2011-05-06Degree:MasterType:Thesis
Country:ChinaCandidate:L B XieFull Text:PDF
GTID:2189360305487699Subject:Thermal Engineering
Abstract/Summary:PDF Full Text Request
The precursor of the Energy Saving & Conversion has been behaved as a spur to develop a novel mathematical model combined with charecteristic of economic, rapid and emissions, subjected to a domestic mainstream units of 600MW capacity. Acquirement of field data enables graphical descriptions of both coal consumption rate (CCT) and emimssions. The concept of fuzzy decision-makings and fuzzy analytical hierarchy process (FAHP) was validated to construct the multi-objective load dispatch (MLD) model and based thereon the dynamic programming was adopted. Thus, application on MATLAB was also introduced to the simulation on MLD model. Moreover, we suggest a comparison between the single objective model concerning CCT and the MLD modle using FAHP method. Consequently, the findings show that the MLD model is more preferable on economic and emimssions.
Keywords/Search Tags:multi-objective optimization, dynamic programming, fuzzy analytical hierarchy process, load dispatch
PDF Full Text Request
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