Price-based Demand Response Mechanism of Prosumer Groups Considering Adjusting Elasticity Differentiation

被引：0

作者：

Liu D. ^{[1
]}

Sun Y. ^{[1
]}

Li B. ^{[1
]}

Huo M. ^{[2
,3
]}

Xi W. ^{[2
]}

机构：

[1] School of Electrical and Electronic Engineering, North China Electric Power University, Changing District, Beijing

[2] State Grid Energy Research Institute Co., Ltd., Changping District, Beijing

[3] State Grid (Suzhou) City & Energy Research Institute Co., Ltd., Suzhou, 215163, Jiangsu Province

来源：

Dianwang Jishu/Power System Technology | 2020年 / 44卷 / 06期

基金：

中国国家自然科学基金;

关键词：

Adjusting elasticity; Demand response; Edge cloud coordination; Prosumer groups balance;

D O I：

10.13335/j.1000-3673.pst.2019.2047

中图分类号：

O24 [计算数学];

学科分类号：

070102 ;

摘要：

In view of the prosumer adjustment elasticity differentiation, this paper proposes a price-based demand response mechanism considering the discount factor in the optimization process of the prosumer groups. Based on the load and distributed power output, the sellers set the purchase price and the discount factor for all the prosumers with the goal of maximizing profits. Under the premise of ensuring fairness, the prosumers who actively participate in the response can obtain a lower settlement price. Furthermore, an iteration strategy of edge cloud collaborative optimization considering the discount factor is proposed to guide the prosumers to increase or reduce load in different scenarios by means of price. The simulation results show that the proposed pricing strategy and the optimization method can effectively improve the benefits of both the sellers and the prosumers, and have good performance in different scenarios with strong robustness. © 2020, Power System Technology Press. All right reserved.

引用

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页码：2062 / 2070

页数：8

共 28 条

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