Model Predictive wind turbine control for load alleviation and power leveling in Extreme Operation conditions

摘要: Modern wind turbine control systems do not only have to guarantee safe and efficient operation, but also reduce mechanical loads a minimum by that allow for lighter weight designs. In order limit the amount of required loops corresponding tuning parameters, more attention is paid multivariable feedback which handle all aspects in one framework. This paper presents Model Predictive Controller (MPC) designed commercial 3MW turbine. The goal controller level output power while are limited. Although reduced model MPC presented this paper, minimal order, it sufficiently detailed application at hand. compared with currently installed. Simulation based tests fully validated multibody show can maintain during an Extreme Operation Gust (EOG) within 4%, 8% before, same time tower base moment approximately 15%.