Adaptive Torque Control of Variable Speed Wind Turbines

Johnson, K. E.

National Renewable Energy Laboratory (U.S.)

关键词: Wind Turbines;    17 Wind Energy;    Adaptive Controller;    Torque;    Velocity;   

DOI  :  10.2172/15008864
RP-ID  :  NREL/TP-500-36265
RP-ID  :  AC36-99-GO10337
RP-ID  :  15008864

美国|英语

来源: UNT Digital Library

【 摘 要 】

The primary focus of this work is a new adaptive controller that is designed to resemble the standard non-adaptive controller used by the wind industry for variable speed wind turbines below rated power. This adaptive controller uses a simple, highly intuitive gain adaptation law designed to seek out the optimal gain for maximizing the turbine's energy capture. It is designed to work even in real, time-varying winds.