Pitch and Torque Cntrl (Region 3) - Controls - NREL Forum

Dear Dr. Jonkman, One document in Fast 7 (A wind turbine with 600KW) explains that to have the maximum generator torque in region 3, we should have a fixed generator torque like this: While, in another document related to 5MW for offshore wind turbines, the maximum generator torque in region 3 is decreasing. The below picture shows this: May I know what is the underlying reason behind this difference? Thanks Best Regards, Sina

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