采用新型节距控制器的风电场综合混合动力系统输出波动最小化

2016 2nd International Conference on Electrical, Computer & Telecommunication Engineering (ICECTE) Pub Date : 2016-12-01 DOI:10.1109/ICECTE.2016.7879614

Fariya Tabassum, M. Sheikh, M. Hasanuzzaman

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引用次数: 0

摘要

本文提出了一种基于风速数据的中央监控系统，用于计算各风力机叶片俯仰角的参考功率。采用低通滤波技术生成风电场叶片控制系统。风电场由5台感应发电机(IG)组成，并与4台同步发电机(SG)和一个负载组成的多机电力系统相连。额外的LPF用于计算IG4和IG5的参考功率。利用PSCAD/EMTDC软件对实际风速数据进行了模拟。仿真结果清楚地表明，所提出的叶片控制系统能够以较小的能量损失保持频率。

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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Minimization of output fluctuations of wind farm integrated hybrid power system using new pitch controller

In this paper a central supervisory control system based on wind speed data is proposed for calculating reference power for the blade pitch angle of each wind turbine. Low Pass Filter (LPF) technique is used to generate proposed blade control system of wind farm. The wind farm consists of 5 induction generators (IG) and is connected to a multi machine power system composed of 4 synchronous generators (SG) and a load. An extra LPF is used for calculating reference power for IG4 and IG5. Simulations have been done by PSCAD/EMTDC program by using real wind speed data. Simulation results clearly indicate that proposed blade control system can maintain frequency with less energy losses.

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2016 2nd International Conference on Electrical, Computer & Telecommunication Engineering (ICECTE)

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