Construction of Energy Conservation and Emission Reduction Evaluation Index System in Coal-Fired Power Plants and its Application

Abstract:

According to the analysis of coal-fired power plants, the article built the evaluation index system of coal-fired power plants energy conservation and emission reduction. Based on analytic hierarchy process (AHP), we determined the weight of each evaluation index. By using the calculation of rating scores in cleaner production, we set up a model of energy conservation and emission reduction for coal-fired power plants. On the basis of the results, the level of coal-fired power plants energy conservation and emission reduction was divided into five levels: excellent, good, medium, pass and fail. Taking a coal-power plant in Heilongjiang Province as an example, we drew a conclusion that the score of energy conservation and emission reduction in the coal-power plant was 89.52 which represents the good level. According to the evaluation result, we proposed corresponding suggestions. The results provide decision-makers with ideas and methods for energy conservation and emission reduction evaluation in the coal-fired power plant.

• Periodical: Advanced Materials Research (Volumes 962-965)
• Pages: 1875-1878
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.962-965.1875
• Online since: June 2014
• Authors: Qing Xin Fan, Jin Meng Li, Wei Qiu
• Keywords: Cleaner Production, Coal-Fired Power Plant, Energy Conservation and Emission Reduction, Index System

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