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variable pitch control
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scholarly journals Robust Variable-Pitch Control Design of PMSG Via Perturbation Observer

2021 ◽  
Vol 118 (4) ◽  
pp. 911-929
Author(s):  
Yilin Hu ◽  
Yan Xie ◽  
Bo Li ◽  
Yiqiang Jiang ◽  
Fu Bao
Keyword(s):  
Control Design ◽  
Variable Pitch ◽  
Pitch Control ◽  
Variable Pitch Control

scholarly journals Reinforcement-Based Robust Variable Pitch Control of Wind Turbines

IEEE Access ◽  
2020 ◽  
Vol 8 ◽  
pp. 20493-20502 ◽  
Author(s):  
Peng Chen ◽  
Dezhi Han ◽  
Fuxiao Tan ◽  
Jun Wang
Keyword(s):  
Wind Turbines ◽  
Variable Pitch ◽  
Pitch Control ◽  
Variable Pitch Control

scholarly journals Variable-speed Variable-pitch control for a wind turbine scale model

2019 ◽  
Vol 1356 ◽  
pp. 012002 ◽  
Author(s):  
Alessandro Fontanella ◽  
Federico Taruffi ◽  
Ilmas Bayati ◽  
Marco Belloli
Keyword(s):  
Wind Turbine ◽  
Scale Model ◽  
Variable Speed ◽  
Variable Pitch ◽  
Pitch Control ◽  
Variable Pitch Control

scholarly journals A synthesis of a blade pitch control for large wind turbines, taking into account the functional dependence of the torque generated in the blades from the azimuth angle

2018 ◽  
Vol 234 ◽  
pp. 04007
Author(s):  
Julian Genov
Keyword(s):  
Wind Speed ◽  
Functional Dependence ◽  
Vertical Direction ◽  
Optimization Procedure ◽  
Variable Pitch ◽  
Pitch Control ◽  
Low Wind Speed ◽  
Fluid Field ◽  
Variable Pitch Control ◽  
Large Wind

In multi-MW (1MW and up) wind generation systems a variable speed - variable pitch (VS-VP) control technology is usually adopted to improve speed and torque characteristics and to obtain the optimal energy, which means to obtain the maximum power at low wind speed and the rated power at high wind speed. The power generated by an individual blade of the wind turbine changes considerably during rotation due for the change of wind speed in vertical direction, which decreases the angles of attack in the low blade positions and which leads to a reducing the generated energy. In the paper basing on BEM theory modification for none-homogenously fluid field and an optimization procedure is obtained an individual variable pitch control law as function of wind speed values and blades positions.

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