考虑到用电和用水活动转移潜力的电热水器优化方法

IF 5.7 1区工程技术 Q1 ENGINEERING, ELECTRICAL & ELECTRONIC

Journal of Modern Power Systems and Clean Energy Pub Date : 2023-09-19 DOI:10.35833/MPCE.2023.000183

Yuqing Bao;Zhonghui Zuo;Xuehua Wu

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引用次数: 0

摘要

电热水器（EWH）是提供需求响应服务的重要候选设备。传统的电热水器优化方法侧重于优化用电量，而没有考虑用水活动的转移潜力。本文提出的 EWH 优化方法同时考虑了用电和用水活动的转移潜力。考虑到用水活动可以整体转移，本文建立了用水活动转移模型。除了 EWH 的热力学模型外，还开发了 EWH 的优化调度模型，并使用混合整数线性规划法进行了求解。对单台 EWH 和多台 EWH 进行了案例研究，证明所提出的方法可以转移用水活动，从而提高 EWH 的负荷转移潜力。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Optimization Method for Electrical Water Heaters Considering Shifting Potentials of Electricity Consumption and Water-Use Activities

Electrical water heaters (EWHs) are important candidates to provide demand-response services. The traditional optimization method for EWHs focuses on the optimization of the electricity consumption, without considering the shifting potential of the water-use activities. This paper proposes an optimization method for EWHs considering the shifting potentials of both the electricity consumption and water-use activities. Considering that the water-use activities could be monolithically shifted, the shifting model of the water-use activities was developed. In addition to the thermodynamic model of the EWH, the optimal scheduling model of the EWH was developed and solved using mixed-integer linear programming. Case studies were performed on a single EWH and aggregate EWHs, demonstrating that the proposed method can shift the water-use activities and therefore increase the load-shifting potential of the EWHs.

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来源期刊

Journal of Modern Power Systems and Clean Energy ENGINEERING, ELECTRICAL & ELECTRONIC-

CiteScore

12.30

自引率

14.30%

发文量

审稿时长

13 weeks

期刊介绍： Journal of Modern Power Systems and Clean Energy (MPCE), commencing from June, 2013, is a newly established, peer-reviewed and quarterly published journal in English. It is the first international power engineering journal originated in mainland China. MPCE publishes original papers, short letters and review articles in the field of modern power systems with focus on smart grid technology and renewable energy integration, etc.