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电网技术  2015 

基于层次分析法的火电厂运行情况量化评价方法

DOI: 10.13335/j.1000-3673.pst.2015.02.031, PP. 500-504

Keywords: 层次分析法,火电厂,模糊算法,综合评价

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Abstract:

首先依据调度机构的火电厂综合评价指标构建原则建立了综合评价指标体系,进而通过层次分析法构建多层次的指标体系结构模型,并与专家经验相结合逐层确定指标权重,然后采用模糊评价方法建立火电厂指标和评价等级的模糊关系,形成多目标、多因素指标的量化结果,最后将指标权重和量化结果做合成运算,实现火电厂运行情况的综合评价。实际应用结果表明,文中建立的评价指标体系和采用的评价方法可以全面客观地反映火电厂运行状况,有助于提高调度机构对火电厂的运行管理水平。

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