模糊数学在评价锅炉混煤方案中的应用  

Application of Fuzzy Mathematics in Evaluating Boiler Blended-coal Schemes

作　　者：陈刚[1] 郝永财[1] 徐远纲[1] 张成[1] 

机构地区：[1]华中科技大学煤燃烧国家重点实验室,武汉430074

出　　处：《动力工程》2008年第6期856-858,870,共4页Power Engineering

基　　金：国家自然科学基金资助项目(50721005);广东粤电集团科技资助项目(SDSC1106457)

摘　　要：介绍了模糊数学中的2种多目标决策法.以沙角C电厂燃用的2种煤混配而成的4种混煤方案为实例,说明了该方法在评价燃煤电站锅炉可能使用的混煤方案中的应用,同时阐述了选取指标因素及其权重的方法.经实例验证表明:多目标决策法能充分考虑各方面的因素,并根据各因素的重要程度对最佳混煤方案作出选择,是一种合理可靠的方法.Two kinds of multi-objective decision method in Fuzzy schemes of blended coal compounded by two kinds of coals fired examples to illustrate the application of this method in evaluating used in coal-fired power station. Meanwhile the method of choos described. Practical verification shows that multi-objective decis method, which can sufficiently consider the factors from all sides Mathematics were introduced. The four in Shajiao C Power Plant were taken as boiler blended coal schemes that may be ing index factor and its weight was also ion method is a reasonable and reliable , and choose the optimum coal-blending scheme according to the degree of importance of each factor.

关 键 词：能源与动力工程 电站锅炉 混煤方案 模糊数学 多目标决策 

分 类 号：TK229.91[动力工程及工程热物理—动力机械及工程]