A Distributed Robust Voltage Control Framework for Active Distribution Systems

IF 4.2 2区工程技术 Q2 ENGINEERING, ELECTRICAL & ELECTRONIC

IEEE Transactions on Industry Applications Pub Date : 2025-01-21 DOI:10.1109/TIA.2025.3532240

Junjun Xu;Yu Mu;Wei Cheng;Guangjing Gong;Jungao Huang;Tengfei Zhang;Qinran Hu;Kang Chen;Andrew Yang Wu

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引用次数: 0

Abstract

Voltage fluctuations in active distribution systems (ADS) have increased with the high penetration of uncertain energy resources, making unified governance more challenging. This paper proposes a novel distributed robust voltage control (DRVC) method for ADS based on coordinated clustering of photovoltaic and energy storage systems, aiming to aggregate decentralized resources into interrelated clusters to achieve distributed voltage regulation. Firstly, an improved Louvain algorithm based clustering method for ADS is introduced, further incorporating the voltage sensitivity and regulation capability of generators into the modularized function. After that, a local robust voltage regulation model for each cluster is constructed, and the global multi-objective optimization function is solved through a distributed robust solution method for integrating intelligent optimization to further enhance the robustness. Case studies and results demonstrate the performance of the proposed voltage control framework in resisting uncertainties by contrast with existing models.

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主动配电系统的分布式鲁棒电压控制框架

随着不确定能源的高度渗透，有源配电系统（ADS）电压波动增加，使统一治理更具挑战性。提出了一种基于光伏与储能系统协同聚类的ADS分布式鲁棒电压控制（DRVC）方法，旨在将分散的资源聚集到相互关联的集群中，实现分布式电压调节。首先，提出了一种改进的基于Louvain算法的ADS聚类方法，进一步将发电机的电压敏感性和调节能力融入到模块化函数中。然后，构建各簇的局部鲁棒电压调节模型，通过集成智能优化的分布式鲁棒求解方法求解全局多目标优化函数，进一步增强鲁棒性。实例研究和结果表明，与现有模型相比，所提出的电压控制框架在抵抗不确定性方面表现良好。

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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来源期刊

IEEE Transactions on Industry Applications 工程技术-工程：电子与电气

CiteScore

9.90

自引率

9.10%

发文量

747

审稿时长

3.3 months

期刊介绍： The scope of the IEEE Transactions on Industry Applications includes all scope items of the IEEE Industry Applications Society, that is, the advancement of the theory and practice of electrical and electronic engineering in the development, design, manufacture, and application of electrical systems, apparatus, devices, and controls to the processes and equipment of industry and commerce; the promotion of safe, reliable, and economic installations; industry leadership in energy conservation and environmental, health, and safety issues; the creation of voluntary engineering standards and recommended practices; and the professional development of its membership.