TY - GEN
T1 - Wind turbine control with active damage reduction through energy dissipation
AU - Barradas-Berglind, J. J.
AU - Jayawardhana, Bayu
AU - Wisniewski, Rafael
PY - 2016/7/28
Y1 - 2016/7/28
N2 - In this paper we propose an active damage reduction control strategy for wind turbines based on dissipated energy. To this end we rely on the equivalences relating both damage in the rainflow counting sense and dissipated energy to the variations of Preisach hysteresis operators. Since dissipation theory is well suited for control systems, we adopt the dissipated energy of a Duhem hysteresis model that is described by a differential equation. Accordingly, we incorporate the dissipated energy into the optimal control problem formulation as a proxy to the damage. Lastly, the proposed strategy is evaluated with NREL's FAST high-fidelity non-linear wind turbine.
AB - In this paper we propose an active damage reduction control strategy for wind turbines based on dissipated energy. To this end we rely on the equivalences relating both damage in the rainflow counting sense and dissipated energy to the variations of Preisach hysteresis operators. Since dissipation theory is well suited for control systems, we adopt the dissipated energy of a Duhem hysteresis model that is described by a differential equation. Accordingly, we incorporate the dissipated energy into the optimal control problem formulation as a proxy to the damage. Lastly, the proposed strategy is evaluated with NREL's FAST high-fidelity non-linear wind turbine.
UR - http://www.scopus.com/inward/record.url?scp=84992077437&partnerID=8YFLogxK
U2 - 10.1109/ACC.2016.7526594
DO - 10.1109/ACC.2016.7526594
M3 - Article in proceeding
AN - SCOPUS:84992077437
VL - 2016-July
T3 - American Control Conference
SP - 5897
EP - 5902
BT - 2016 American Control Conference, ACC 2016
PB - IEEE
T2 - 2016 American Control Conference, ACC 2016
Y2 - 6 July 2016 through 8 July 2016
ER -