变转速风力发电机的最优控制

2011 6th IEEE International Symposium on Applied Computational Intelligence and Informatics (SACI) Pub Date : 2011-05-19 DOI:10.1109/SACI.2011.5873062

C. Koch-Ciobotaru, R. Boraci, O. Proștean, N. Budisan

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引用次数: 5

摘要

提出了一种跟踪风力发电机组最大功率点的风能转换系统控制策略。该系统的拓扑结构由一个永磁同步发电机(PMSG)、一个二极管桥式整流器、一个降低直流电压的混合dc-dc变换器、一个超级电容器和一个电池充电器组成。该策略利用测量的风速，并施加风力涡轮机的最佳转速。在Matlab/ Simulink中对该控制方法进行了仿真，给出了仿真结果并进行了讨论。

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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Optimal control for a variable-speed wind turbine

The paper presents a control strategy for a wind energy conversion system (WECS) which tracks the maximum power point of the wind turbine. The topology of the system consists of a permanent magnet synchronous generator (PMSG), a diode bridge rectifier, a hybrid dc-dc converter which lowers the dc voltage, a supercapacitor and a battery charger. This strategy uses the measured wind speed and imposes the optimal rotation speed of the wind turbine. The control method is simulated in Matlab/ Simulink and the results are presented and discussed.

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来源期刊

2011 6th IEEE International Symposium on Applied Computational Intelligence and Informatics (SACI)

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