Abstract
This paper suggests two methods to calculate the gains of a proportional-Integral pitch angle controller for a 5 MW wind turbine. The first method is analytical and the second one is based on simulation. Firstly, the power coefficient characteristics for different pitch angles are calculated. Secondly, the output powers vs. rotor speed curves from cut-in to cut-out wind speeds are simulated. The results from first and second analyses used to find the control gains at different wind speeds. Finally, the results are compared using a wind turbine model to determinate turbine’s tracking characteristic.
Original language | English |
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Publication status | Unpublished - 30 Mar 2012 |
Event | IFAC Conference on Advances in PID Control PID'12 - Brescia, Italy Duration: 28 Nov 2012 → 30 Nov 2012 |
Conference
Conference | IFAC Conference on Advances in PID Control PID'12 |
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Country/Territory | Italy |
City | Brescia |
Period | 28/11/12 → 30/11/12 |
Keywords
- wind turbine
- PI controller
- pitch angle
- quadratic control law
- tracking