基于改进熵权值法的需求侧节电潜力评价模型及应用  

Evaluation Model on Demand Side Energy Saving Potential Based on Improved Entropy Weights Method and Its Application

作　　者：鹿伟[1] 陈英杰[1] 曾鸣[1] 杨雍琦[1] 贾晓希[1] 

机构地区：[1]华北电力大学能源与电力经济研究咨询中心,北京102206

出　　处：《水电能源科学》2013年第4期233-235,共3页Water Resources and Power

基　　金：美国能源基金会支持项目(G-1006-12630)

摘　　要：以钢铁行业节电措施为例,将用户参与率、用户侧可避免容量、发电侧可避免容量、用户侧可避免电量、发电侧可避免电量为节电潜力评价指标,采用改进熵值—主成分评价模型评价了各节电措施的节电潜力,并提出了节电潜力分析模型,以计算任意一种需求侧管理(DSM)措施的发电侧可避免容量。This paper take the energy-saving measures carried out by the steel industry as an example. Note only avoidable capacity on user side and generation side are taken as indexes of energy-saving potential evaluation, but avoidable capacity on user side and generation side, as well as user participation rate are taken into account. Meanwhile, Improved entropy-principal component evaluation model are applied in this work to evaluate the power saving potential of energysaving measures. The electricity saving potential analysis model has been put forward to calculate any avoidable capacity of generation through demand side management measures.

关 键 词：需求侧 节电潜力 熵权值法 主成分分析法 可避免容量 

分 类 号：TM73[电气工程—电力系统及自动化] F416.2[经济管理—产业经济]