基于极值搜索算法的最大功率点跟踪研究

2020 IEEE 4th Information Technology, Networking, Electronic and Automation Control Conference (ITNEC) Pub Date : 2020-06-01 DOI:10.1109/ITNEC48623.2020.9085026

Yiming Liu, Jun Wei, X. Zong, Wenyu Yi, Rui Liu

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引用次数: 2

摘要

为了提高光伏发电系统的效率和精度，有必要对最大功率点进行跟踪。在分析传统最大功率点跟踪(MPPT)算法的基础上，提出了一种基于极值搜索的最大功率点跟踪算法，以快速跟踪最大功率点，提高系统的动态性能。在MATLAB/Simulink中建立仿真模型进行验证，对光伏发电系统的最大功率点进行了快速准确的跟踪，具有良好的动态性能。

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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Research on maximum power point tracking based on extremum seeking algorithm

In order to improve the efficiency and accuracy of photovoltaic power generation system, it is necessary to track the maximum power point. Based on the analysis of the traditional maximum power point tracking (MPPT) algorithm, an MPPT algorithm based on extreme value search is proposed in this paper to quickly track the maximum power point and improve the dynamic performance of the system. The simulation model was built in MATLAB/Simulink for verification, and the maximum power point of the photovoltaic power generation system was tracked quickly and accurately, with good dynamic performance.

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来源期刊

2020 IEEE 4th Information Technology, Networking, Electronic and Automation Control Conference (ITNEC)

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