文章基本信息

标题：The research on the index system of extended energy efficiency evaluation
本地全文：下载
作者：Yuan Tian ; Yuan Tian ; Zicong Yu 等
期刊名称：IOP Conference Series: Earth and Environmental Science
印刷版ISSN：1755-1307
电子版ISSN：1755-1315
出版年度：2019
卷号：227
期号：4
页码：042019
DOI：10.1088/1755-1315/227/4/042019
出版社：IOP Publishing
摘要：Energy problem has been the focus of attention. Energy efficiency evaluation is an important part of energy conservation and emission reduction, but the evaluation system of energy saving measures and its effect is not perfect. Firstly, a more perfect and scientific energy efficiency evaluation system is established. The kinds of energy are classified. The concepts of extended system, global system, transfer extended system and local extended system are put forwarded. The connection of the two energy efficiency evaluation indices, energy consumption ration and energy utilization efficiency, was analyzed. On this basis, the concept of energy consumption transfer and energy consumption feedback is introduced, and its significance is expounded.