Optimal guidance strategy for flexible load based on hybrid direct load control and time of use

被引：2

作者：

Liu, Siyang ^{[1
]}

Gao, Yuan ^{[2
]}

Yang, Hejun ^{[2
]}

Xie, Xinghua ^{[2
]}

Ma, Yinghao ^{[2
]}

机构：

[1] China Elect Power Res Inst, State Key Lab Operat & Control Renewable Energy &, Beijing 100192, Peoples R China

[2] Hefei Univ Technol, Anhui Prov Key Lab Renewable Energy Utilizat & Ene, Hefei 230009, Peoples R China

来源：

GLOBAL ENERGY INTERCONNECTION-CHINA | 2023年 / 6卷 / 03期

关键词：

Flexible load; Optimal demand response strategy; Time of use; Period partitioning; Direct load control; USE PRICE; DEMAND; OPTIMIZATION; DESIGN; MODEL;

D O I：

10.1016/j.gloei.2023.06.004

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：

The time-of-use (TOU) strategy can effectively improve the energy consumption mode of customers, reduce the peak-valley difference of load curve, and optimize the allocation of energy resources. This study presents an Optimal guidance mechanism of the flexible load based on strategies of direct load control and time-of-use. First, this study proposes a period partitioning model, which is based on a moving boundary technique with constraint factors, and the Dunn Validity Index (DVI) is used as the objective to solve the period partitioning. Second, a control strategy for the curtailable flexible load is investigated, and a TOU strategy is utilized for further modifying load curve. Third, a price demand response strategy for adjusting transferable load is proposed in this paper. Finally, through the case study analysis of typical daily flexible load curve, the efficiency and correctness of the proposed method and model are validated and proved.

引用

页码：297 / 307

页数：11

共 25 条

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