Decision support method for cost-effective emission control on a regional scale |
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Authors: | Piotr Holnicki Andrzej Kałuszko |
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Institution: | Piotr Holnicki and Andrzej Kałuszko |
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Abstract: | In the paper an implementation of a decision support algorithm for selection of emission abatement strategy on a regional
scale is presented. The approach refers to optimal allocation of financial means for emission reduction in a given set of
power and heating plants. The implementation considered is sulfur-oriented. The problem is formally stated as cost-constrained
minimization of environmental damage function by the optimal choice of desulfurization technologies, within the set of the
controlled plants. The receptor-oriented objective function utilizes air pollution forecast preprocessed by a regional scale
dispersion model. An heuristic algorithm is implemented to solve the optimization problem. This is the improved and more general
version of the method discussed earlier in 1]. Compared with that version, the cost constraints are considered in a more
realistic form; two components of the total costs – investment and operational – are considered individually for each power
plant and for the selected emission abatement technology. This requires a special construction of the optimization algorithm.
Computational test results are presented for the set of the major power plants in the Silesia Region.
This revised version was published online in June 2006 with corrections to the Cover Date. |
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