Comprehensive Evaluation on User Fnergy Efficiency Based on Improved Matter-Element Model

被引:0
|
作者
Liu, Huan [1 ]
Gao, Ciwei [1 ,2 ]
Liu, Fuchao [3 ]
Han, Yongjun [3 ]
Zhang, Jianhua [3 ]
机构
[1] Southeast Univ, Jiangsu Prov Key Lab Smart Grid Technol & Equipme, Nanjing 210096, Jiangsu, Peoples R China
[2] Southeast Univ, Chengxian Coll, Nanjing 210088, Jiangsu, Peoples R China
[3] State Grid Gansu Power Co, Elect Power Res Inst, Lanzhou 730050, Peoples R China
关键词
energy efficiency assessment system; combination weighting method; matter-element extension model; index grades;
D O I
暂无
中图分类号
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号
0807 ; 0820 ;
摘要
According to the influence factors of energy efficiency digged from user energy data, this paper establishes a multilevel energy efficiency evaluation system considering equipment and users on the whole. Objective and subjective weighting method is adopted to balance the influence of subjective and objective factors. Matter-element extension model is used to build a hierarchy of energy efficiency indicators to form user's electric energy efficiency grades. Analyzing assessment results based on this model can reflect the energy efficiency level of the user, and offer users help in energy management and tap the energy saving potential.
引用
收藏
页码:135 / 140
页数:6
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