Extreme turbulence control for wind turbines

摘要: The components of a wind turbine are designed to ensure that they can withstand the (fatigue and extreme) loads during their lifetime. To this end, analyzed using simulations under large set design conditions. One most demanding condition, however, is operation extreme turbulence For many turbines, design-driving load case, as case with InnWind 10-MW reference turbine. present, reduction controller has not been considered explicitly. In report, an control algorithm developed actively reduce ultimate on main in benefits demonstrated two test cases: 20-MW turbines.