A feedback linearization control strategy for maximum power point tracking of a PMSG based wind turbine

A feedback linearization control strategy for maximum power point tracking of a PMSG based wind turbine
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DOI：
10.1109/icrera.2013.6749730
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发表时间：
2013-10
期刊：
2013 International Conference on Renewable Energy Research and Applications (ICRERA)
影响因子：
--
通讯作者：
Jing Chen;L. Jiang;W. Yao;Q. Wu
Jing Chen;L. Jiang;W. Yao;Q. Wu
中科院分区：
其他
文献类型：
--
作者：
Jing Chen;L. Jiang;W. Yao;Q. Wu

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提出了一种用于永磁同步发电机风力发电机组最大功率点跟踪的反馈线性化控制方案。FLC策略可以对原有的非线性系统进行完全解耦和线性化，从而提供一个跨越大范围工作条件的最优控制器。它比基于一个操作点设计的比例积分（PI）回路的传统矢量控制（VC）具有更好的性能。通过与VC的仿真比较，验证了所提控制策略的有效性。
This paper presents a feedback linearization control (FLC) scheme for maximum power point tracking (MPPT) of permanent magnet synchronous generator (PMSG) based wind turbine (WT). The FLC strategy can fully decouple and linearize the original nonlinear system and thus provide a optimal controller crossing a wide range operating conditions. It performs better than the conventional vector control (VC) with proportional-integral (PI) loops designed based one operation point as operation points varies. The Verified and performance of the proposed control strategy are confirmed by simulation studies in comparison with the VC.