混合永磁同步发电机作为现代风力涡轮机的高效风能变换器

IF 1.5 Q4 ENERGY & FUELS

Wind Engineering Pub Date : 2024-06-10 DOI:10.1177/0309524x241256957

N. Elsonbaty, Mohamed A. Enany, Mahmoud Elymany

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引用次数: 0

摘要

本文研究了一种新型控制策略，可使混合励磁永磁同步发电机（HPMSG）跟踪现代风力涡轮机（NASA-NSF）的最佳提取功率。所提出的控制数学模型基于变速-最大功率点跟踪（MPPT）和变速-恒功率点跟踪（CPPT）两种情况。后一种情况适用于承受阵风和高于额定风速的运行。介绍了 HPMSG 发电机的定量性能特征，并通过稳态和动态仿真进行了验证。仿真结果证明，发电机能够在负载和速度变化的情况下，通过 MPPT 和 CPPT 正常运行。在这两种情况下，输出电压都保持在最大值所规定的较低范围内。

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Hybrid permanent magnet synchronous generator as an efficient wind energy transducer for modern wind turbines

This paper investigates a novel control strategy that enables hybrid excitation permanent magnet synchronous generator (HPMSG) to track the optimal extracted power of the modern wind turbine type (NASA-NSF). The proposed control mathematical model is based on two cases of variable speed—Maximum Power Point Tracking (MPPT) and variable speed—Constant Power Point Tracking (CPPT). The later one is specified for wind gust and higher than rated wind speed withstanding operation. The HPMSG generator quantitative performance characteristics are presented and validated through simulation for both steady and dynamics states. Simulation results prove the capability of the generator to operate correctly under load and speed variation over both MPPT and CPPT. The output voltage stays, in both cases, within the much lower limits that imposed by maximum values.

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来源期刊

Wind Engineering ENERGY & FUELS-

CiteScore

4.00

自引率

13.30%

发文量

期刊介绍： Having been in continuous publication since 1977, Wind Engineering is the oldest and most authoritative English language journal devoted entirely to the technology of wind energy. Under the direction of a distinguished editor and editorial board, Wind Engineering appears bimonthly with fully refereed contributions from active figures in the field, book notices, and summaries of the more interesting papers from other sources. Papers are published in Wind Engineering on: the aerodynamics of rotors and blades; machine subsystems and components; design; test programmes; power generation and transmission; measuring and recording techniques; installations and applications; and economic, environmental and legal aspects.