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Control of wind tur...
Control of wind turbines: A tutorial on proactive perspectives
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- Stotsky, Alexander, 1960 (author)
- Chalmers tekniska högskola,Chalmers University of Technology
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- Egardt, Bo, 1950 (author)
- Chalmers tekniska högskola,Chalmers University of Technology
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- Carlson, Ola, 1955 (author)
- Chalmers tekniska högskola,Chalmers University of Technology
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(creator_code:org_t)
- ISBN 9781479901777
- IEEE, 2013
- 2013
- English.
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In: American Control Conference. - : IEEE. - 0743-1619. - 9781479901777 ; , s. 3429-3436
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Abstract
Subject headings
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- Recent achievements in the proactive turbine control1, based on the upwind speed measurements are described in a unified tutorial fashion (as an extension of the tutorial [1]), that in turn represents a systematic view of the control activity carried out within the Swedish Wind Power Technology Center (SWPTC). A new turbine control problem statement with constraints on blade loads is reviewed. This problem statement allows the design of a new class of simultaneous speed and pitch control strategies based on the preview measurements and look-ahead calculations. A generation of a piecewise constant desired pitch angle profile which is calculated using the turbine load prediction is reviewed in this paper as one of the most promising approaches. This in turn allows the reduction of the pitch actuation and the design of the collective pitch control strategy with the maximum possible actuation rate.
Subject headings
- TEKNIK OCH TEKNOLOGIER -- Maskinteknik -- Energiteknik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Mechanical Engineering -- Energy Engineering (hsv//eng)
Keyword
- Wind turbine control
- Constraints on blade loads
- Simultaneous proactive speed and pitch control
- Postprocessing estimation
Publication and Content Type
- kon (subject category)
- ref (subject category)
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