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The inventory management of coal plays a significant role in the whole operation of thermal power plants. This paper analysis the features of coal inventory management of thermal power plants. According to H Corporation's own situation, especially the changing prices of coal and demand of electricity during a year, a practical inventory model with the target of minimizing the loss of profit and the...
Contraposing the indeterminable problems such as fuzziness and diversification which influenced the slagging of coal ash, grey cluster decision was applied in evaluating the slagging properties of the power generation coal in the paper, combined with the fuzzy TOPSIS method. In the paper, the four indexes of T2, SiO2/Al2O3, B/A, G(the rate of Si) of 13 kinds of power generation coal were evaluated,...
This article mainly introduces the method of TOPSIS and describes in much detail the application of TOPSIS in seeking the optimum method of blended coal by confirming the weight of index with entropy. A blended coal combustion in power plant issue as an example, optimum method is selected under the condition that four aims and four kinds of blended coals. The method can combine qualitative analysis...
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