DISTURBANCE ATTENUATION USING PROPORTIONAL-INTEGRAL-OBSERVER FOR WIND TURBINE SPEED REGULATION

被引：0

作者：

Njiri, Jackson G. ^{[1
]}

Liu, Yan ^{[1
]}

Soffker, Dirk ^{[1
]}

机构：

[1] Univ Duisburg Essen, Chair Dynam & Control, Duisburg, Germany

来源：

7TH ANNUAL DYNAMIC SYSTEMS AND CONTROL CONFERENCE, 2014, VOL 3 | 2014年

关键词：

D O I：

暂无

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

In this paper high-gain Proportional-Integral-Observer (PI-Observer) is used to estimate system states and wind disturbances. To guarantee the robustness and the desired performance, a disturbance rejection scheme is employed to compensate these disturbances. The proposed method realizes speed/power regulation during high wind regime. Control performance of the proposed scheme is evaluated against a baseline collective pitch controller (CPC). The results show that the proposed method can maintain fairly constant power/rotor speed without inducing extra load on the rotor.

引用

页数：6

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