Load mitigation and power tracking capability for wind turbines using linear matrix inequality-based control design
Publikation: Beiträge in Zeitschriften › Zeitschriftenaufsätze › Forschung › begutachtet
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in: Wind Energy, Jahrgang 23, Nr. 9, 01.09.2020, S. 1792-1809.
Publikation: Beiträge in Zeitschriften › Zeitschriftenaufsätze › Forschung › begutachtet
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TY - JOUR
T1 - Load mitigation and power tracking capability for wind turbines using linear matrix inequality-based control design
AU - Pöschke, Florian
AU - Gauterin, Eckhard
AU - Kühn, Martin
AU - Fortmann, Jens
AU - Schulte, Horst
N1 - Publisher Copyright: © 2020 The Authors. Wind Energy published by John Wiley & Sons Ltd.
PY - 2020/9/1
Y1 - 2020/9/1
N2 - This article deals with nonlinear model-based control design for wind turbines. By systematically integrating several mechanical degrees of freedom in the control design model, the load mitigation potential from the proposed multivariable control framework is demonstrated. The application of the linear matrix inequality (LMI)-based control design is discussed in detail. Apart from the commonly considered power production mode, an extended operating range to provide stabilization of the electrical grid through power tracking is considered. This control functionality allows for an evaluation of the resulting fatigue and ultimate loads for power tracking at different dynamic requirements. The results indicate that under the impact of a dedicated control scheme, this functionality is feasible with respect to the occurring loads and operational behavior of the wind turbine.
AB - This article deals with nonlinear model-based control design for wind turbines. By systematically integrating several mechanical degrees of freedom in the control design model, the load mitigation potential from the proposed multivariable control framework is demonstrated. The application of the linear matrix inequality (LMI)-based control design is discussed in detail. Apart from the commonly considered power production mode, an extended operating range to provide stabilization of the electrical grid through power tracking is considered. This control functionality allows for an evaluation of the resulting fatigue and ultimate loads for power tracking at different dynamic requirements. The results indicate that under the impact of a dedicated control scheme, this functionality is feasible with respect to the occurring loads and operational behavior of the wind turbine.
KW - damage equivalent load
KW - grid stabilization
KW - load reduction
KW - model-based control
KW - power tracking
KW - ultimate load
KW - wind speed estimation
KW - wind turbine control
KW - Engineering
UR - http://www.scopus.com/inward/record.url?scp=85083985652&partnerID=8YFLogxK
U2 - 10.1002/we.2516
DO - 10.1002/we.2516
M3 - Journal articles
AN - SCOPUS:85083985652
VL - 23
SP - 1792
EP - 1809
JO - Wind Energy
JF - Wind Energy
SN - 1095-4244
IS - 9
ER -