基于相似日比较法的合同能源管理节能量计算方法探讨

作者：欧阳生春

单位：升宝节能技术(上海)有限公司

摘要：介绍了节能量计算方法的发展。相似日比较法可以较为精确地测量节能量, 被广泛使用。分析了影响相似日选择的因素并确定了影响因子, 介绍了相似日变量的确定, 提出了采用相似因子最小值来确定相似日的方法。通过实际案例, 介绍了根据相似因子计算节能量的方法。

关键词：相似日比较法相似因子合同能源管理节能量计算

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参考文献[1]王希.浅谈合同能源管理[J].应用能源技术, 2016 (1) :31-34

[2]中国标准化研究总院.节能量测量和验证技术要求中央空调系统:GB/T 31349—2014[S].北京:中国标准出版社, 2015:2-4

Similar day comparison method of energy saving calculation for energy performance contracting

(R&B Technology Co., Ltd.)

Abstract: Presents the development of energy saving calculation methods.Similar day comparison method is widely used because it can exactly measure the energy efficiency.Analyses the influence factors for choosing similar day, confirms the influence factor value, and proposes the determination of similar day variables and a method for determining similar day by minimum value of similar factor.Presents an energy saving calculation method by similar factor based on a case study.

Keywords: similar day; comparison method; similar factor; energy performance contracting; energy saving calculation;

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