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The effect of quality and reserves uncertainty to production scheduling of a lignite mine feeding a power plant

Roumpos, Christos 1978-, Galetakis Michalis

Πλήρης Εγγραφή


URI: http://purl.tuc.gr/dl/dias/3ED65569-7D30-46D3-AF8E-77217F099839
Έτος 2010
Τύπος Δημοσίευση σε Περιοδικό με Κριτές
Άδεια Χρήσης
Λεπτομέρειες
Βιβλιογραφική Αναφορά M. Galetakis and C. Roumpos, "The effect of quality and reserves uncertainty to production scheduling of a lignite mine feeding a power plant", Procedia Soc. Behav. Sci., vol. 2, no. 6, pp. 7654-7655, 2010. doi:10.1016/j.sbspro.2010.05.163 https://doi.org/10.1016/j.sbspro.2010.05.163
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Περίληψη

The effect of uncertainty sources to the stochastic optimization of the combined project of a new surface lignite mine exploitation and power plant operation for electricity generation is investigated. Major sources of uncertainty that were considered are the reserves and the quality of the lignite. Since probability distribution functions for these uncertainties were estimated during the detailed exploration phase of the deposit, the overall goal is then to determine the optimal capacity of the power plant and consequently the optimal production rate of the mine over the time. The optimization objective that was selected is the maximization of the expected net present value of the project. Emphasis is placed on the mathematical analysis applied for the investigation of the effect of the two main parameters in project optimization.

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