公开(公告)号：US20220112879A1

公开(公告)日：2022-04-14

申请号：US17416989

申请日：2019-12-16

Applicant: VESTAS WIND SYSTEMS A/S

Inventor： Mu Deleuran WEI ,  Karthik KRISHNAN JAMUNA ,  Jacob Quan KIDMOSE ,  Søren Sønderbo ANDERSEN ,  Søren KAPPELGAARD

IPC: F03D7/02 ,  F03D7/04 ,  F03D13/20

Abstract: Aspects of the present invention relate to controlling a wind turbine having a tower damping system actuable to control components of vibrational movement of the tower, a side-side component of a vibrational movement of the tower in a horizontal plane; and a fore-aft component of the vibrational movement of the tower in the horizontal plane are determined; and a control signal based on the side-side and fore-aft components is determined such that the tower damping system produces a force that increases or decreases the vibrational movement of the tower such that the side-side and fore-aft components are substantially equal.