公开(公告)号：US20240141870A1

公开(公告)日：2024-05-02

申请号：US18500381

申请日：2023-11-02

Applicant: VESTAS WIND SYSTEMS A/S

Inventor： Morten Tim THORSEN ,  Casper Hillerup LYHNE ,  Johnny NIELSEN ,  Mikkel Kåe SKOVDAL

IPC: F03D7/04 ,  F03D7/02

CPC classification number: F03D7/046 ,  F03D7/0264 ,  F05B2270/20 ,  F05B2270/709

Abstract: Disclosed is a method, performed by an electronic device, for control of operation of a wind turbine. The method comprises obtaining wind turbine data indicative of one or more alerting events of the wind turbine, wherein the wind turbine data comprises warning data indicative of a warning of the wind turbine, and/or alarm data indicative of an alarm state of the wind turbine. The method comprises obtaining sensor data from a plurality of sensors of the wind turbine indicative of operating conditions associated with the wind turbine. The method comprises predicting, based on the wind turbine data and the sensor data, an upcoming safety stop by applying a machine learning model to the wind turbine data and the sensor data. The method may comprise providing, based on the predicted upcoming safety stop, control data indicative of a controlled stop or a derating to be performed by the wind turbine.

公开(公告)号：US20240195172A1

公开(公告)日：2024-06-13

申请号：US18538514

申请日：2023-12-13

Applicant: VESTAS WIND SYSTEMS A/S

Inventor： Casper Hillerup LYHNE

IPC: H02J3/24 ,  H02J3/00 ,  H02J3/32 ,  H02J3/38

CPC classification number: H02J3/241 ,  H02J3/001 ,  H02J3/32 ,  H02J3/38 ,  H02J2300/28

Abstract: According to an aspect of the invention there is provided a method of controlling an energy storage system to provide a frequency regulation service for a power network, to which the energy storage system is connected. The energy storage system is controlled according to one or more regulations of the power network to counteract frequency deviations within a frequency contingency deadband of the power network to provide the frequency regulation service for a service period. The energy storage system is one of a plurality of energy storage systems connected to the power network, each energy storage system being operated to counteract the frequency deviations according to the one or more regulations of the power network.