Document Type : original-application paper
Authors
1 iran
2 Department of Industrial engineering, najafabad branch, Islamic azad university, najafabad, iran.
Abstract
Power management set of methods and strategies that can be used to optimize energy consumption. Due to the widespread use of electric energy in human life the bulk of consumption management processes associated with managing electric power consumption. The main objective is how strategies and measures to reduce energy consumption in cement industry solutions identified using fuzzy AHP method ranked. The solution is to collect 23 7 Index of literature, interviews and brainstorming with experts, specialists and experts were Sepahan Cement. The questionnaire and distribute them among 100 experts and professionals, decision matrix Vmatrys was paired comparisons. Then the whole matrix hourly data are converted into fuzzy numbers and fuzzy decision and paired comparisons with average data matrices 23 and 7 indicators were formed solution. At the end of 23 strategies were ranked using fuzzy AHP. Results indicate that after identifying ratings and rating solutions, solutions "of hot exhaust gases heat recovery and power generation," as the highest rank, respectively. Innovation of this study is to see the phased approach of decision-making, to identify and rank the strategies and measures to reduce electrical energy consumption is in cement Sepahan
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