Energy efficiency evaluation method for power customers based on demand-side response

被引：0
|
作者：
Zhu L. [1 ]
Zhao D. [2 ]
机构：
[1] State Grid Fujian ELectric Power Co. Ltd., Fujian
[2] Energy Internet Innovation Research Institute, Tsinghua University, Beijing
来源：
International Journal of Power and Energy Conversion | 2023年 / 14卷 / 2-3期
关键词：
balance constraint; demand side response; first-level indicators; power customer energy efficiency; power factor; weighted average;
D O I：
10.1504/IJPEC.2023.134872
中图分类号：
学科分类号：
摘要：
Aiming at the problems of large error and long evaluation time in power customer energy efficiency evaluation, this paper designs a demand-side response based power customer energy efficiency evaluation method. Firstly, determine the composition of energy efficiency equipment of power customers, as well as the primary and secondary indicators of power energy efficiency evaluation, and build an energy efficiency evaluation system. Secondly, complete the screening of energy efficiency evaluation indicators for power customers through multi-indicator analysis. Then, determine the cost curve change trend of power customer demand-side response, set the power balance constraints in power customer energy efficiency, build the power customer energy efficiency evaluation model of demand-side response, and complete the power customer energy efficiency evaluation. The test results show that the time cost of the proposed method is short, and the evaluation error is significantly reduced, and the maximum evaluation error is less than 0.5%. © 2023 Inderscience Enterprises Ltd.
引用
收藏
页码：133 / 147
页数：14
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