Load Frequency Control of Multiarea Power Systems with Virtual Power Plants

IF 3 4区工程技术 Q3 ENERGY & FUELS

Energies Pub Date : 2024-07-26 DOI:10.3390/en17153687

Zeyi Wang, Yao Wang, Li Xie, Dan Pang, Hao Shi, Hua Zheng

引用次数: 0

Abstract

Virtual power plants (VPPs) integrate diverse energy resources using advanced communication technologies and intelligent control strategies. This integration enhances the utilization and efficiency of distributed generation. This paper explores the incorporation of VPPs into load frequency control (LFC) systems. It includes an analysis of VPP-aggregated resources’ frequency regulation characteristics and a VPP-inclusive LFC model. Additionally, a decentralized automatic generation control strategy is proposed to distribute power outputs effectively, enabling swift grid frequency adjustments. This study uses MATLAB simulations to demonstrate the benefits and efficacy of VPPs in LFC, underscoring their role in advancing grid management and stability.

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利用虚拟发电厂实现多区域电力系统的负载频率控制

虚拟发电厂（VPP）利用先进的通信技术和智能控制策略整合了各种能源资源。这种整合提高了分布式发电的利用率和效率。本文探讨了将 VPP 纳入负荷频率控制（LFC）系统的问题。文中分析了 VPP 集聚资源的频率调节特性，并建立了一个包含 VPP 的 LFC 模型。此外，还提出了一种分散式自动发电控制策略，以有效分配电力输出，实现快速的电网频率调节。本研究使用 MATLAB 仿真证明了 VPP 在 LFC 中的优势和功效，强调了其在推进电网管理和稳定性方面的作用。

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

Energies ENERGY & FUELS-

CiteScore

6.20

自引率

21.90%

发文量

8045

审稿时长

1.9 months

期刊介绍： Energies (ISSN 1996-1073) is an open access journal of related scientific research, technology development and policy and management studies. It publishes reviews, regular research papers, and communications. Our aim is to encourage scientists to publish their experimental and theoretical results in as much detail as possible. There is no restriction on the length of the papers. The full experimental details must be provided so that the results can be reproduced.