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文章摘要
基于主成分分析法的煤改电综合效益评估模型研究
Research on Comprehensive Benefit Evaluation Model of Coal to Electricity Based On Principal Component Analysis
Received:April 11, 2020  Revised:April 25, 2020
DOI：10.19753/j.issn1001-1390.2023.11.014
中文关键词: “煤改电”项目  综合效益评估  主成分分析法  评价指标
英文关键词: 
基金项目:
Author NameAffiliationE-mail
ZHANG Hongbin* State Grid Economic and Technological Research Institute Co. Ltd jingtianjun@126.com 
JING Tianjun College of Information and Electrical Engineering，China Agriculture University jingtianjun@126.com 
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中文摘要:
      随着我国北方地区雾霾问题日益突出，“煤改电”得到广泛关注，如何对其综合效益进行科学评估是值得深入研究。为此，基于主成分分析方法提出了一种评估“煤改电”项目综合效益的模型。首先基于对环保效益、社会效益、经济效益的全面考虑，建立了综合效益评价指标体系。在此基础上，基于所有的评价指标，剥离出主成分因素，实现了不同“煤改电”方案的综合效益评价。最后，以5个区域实施的“煤改电”项目为例进行分析，结果表明，所提模型能够在最大降低总体计算工作量的前提下实现对“煤改电”项目综合效益的高效客观评估，为“煤改电”项目的实施提供指导与参考作用。
英文摘要:
      
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