Shunt Active Power Filter for Power Quality Improvement of Renewable Energy Systems: A Case Study

Q3 Engineering

WSEAS Transactions on Power Systems Pub Date : 2023-11-16 DOI:10.37394/232016.2023.18.25

Fouad Zaro

引用次数: 0

Abstract

This paper introduces an application of an active power filter (APF) in a real industrial zone smart grid for power quality (PQ) improvement issues. The random harmonics generated by on-grid PV inverters and non-linear loads that represent the topology of the industrial smart grid are mitigated, also the reactive power, voltage levels, and power factor were adjusted using a shunt active power filter (SAPF). Detailed design of APF and its hysterics control strategy were presented using the MATLAB/SIMULINK software package. The results prove that SAPF is an effective device to mitigate total harmonic distortion (THD), and has a fast dynamic response to regulate the grid's power factor (PF).

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并联有源电力滤波器用于改善可再生能源系统的电能质量：案例研究

本文介绍了有源电力滤波器（APF）在实际工业区智能电网中的应用，以解决电能质量（PQ）改善问题。由并网光伏逆变器和非线性负载（代表工业智能电网的拓扑结构）产生的随机谐波得到了缓解，同时还使用并联有源电力滤波器（SAPF）调整了无功功率、电压水平和功率因数。使用 MATLAB/SIMULINK 软件包介绍了并联有源电力滤波器的详细设计及其滞后控制策略。结果证明，并联有源电力滤波器（SAPF）是减轻总谐波失真（THD）的有效设备，并具有调节电网功率因数（PF）的快速动态响应能力。

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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来源期刊

WSEAS Transactions on Power Systems Engineering-Industrial and Manufacturing Engineering

CiteScore

1.10

自引率

0.00%

发文量

期刊介绍： WSEAS Transactions on Power Systems publishes original research papers relating to electric power and energy. We aim to bring important work to a wide international audience and therefore only publish papers of exceptional scientific value that advance our understanding of these particular areas. The research presented must transcend the limits of case studies, while both experimental and theoretical studies are accepted. It is a multi-disciplinary journal and therefore its content mirrors the diverse interests and approaches of scholars involved with generation, transmission & distribution planning, alternative energy systems, power market, switching and related areas. We also welcome scholarly contributions from officials with government agencies, international agencies, and non-governmental organizations.