公开(公告)号：US20240003334A1

公开(公告)日：2024-01-04

申请号：US18247435

申请日：2021-09-21

Applicant: VESTAS WIND SYSTEMS A/S

Inventor： Mu WEI ,  Karthik Krishnan JAMUNA ,  Manas PATANKAR ,  Hugh MCKENZIE ,  Jacob Quan KIDMOSE

IPC: F03D7/04 ,  F03D7/02

CPC classification number: F03D7/048 ,  F03D7/02 ,  F03D7/042

Abstract: Aspects of the present invention relate to a method for controlling one or more wind turbine generators. The method comprises: receiving a trigger signal, and implementing an active power boost mode during a predetermined time period in response to receiving the trigger signal. The active power boost mode comprises: disregarding further trigger signals; and generating one or more upper active power limits for each of the one or more wind turbine generators, wherein, during at least a first portion of the predetermined time period, the one or more upper active power limits are fixed at an active power boost level that is greater than a nominal active power level of the one or more wind turbine generators.

公开(公告)号：US20220349379A1

公开(公告)日：2022-11-03

申请号：US17764758

申请日：2020-09-14

Applicant: VESTAS WIND SYSTEMS A/S

Inventor： Jacob Quan KIDMOSE ,  MU WEI ,  Manas PATANKAR

IPC: F03D7/02

Abstract: A method for controlling a power output of a power generating unit is disclosed. An accumulated power output of the power generating unit during a predefined time interval is forecasted. An actual power output of the power generating unit is measured during the predefined time interval, and an actual accumulated power output is estimated for the predefined time interval on the basis of the measured actual power output of the power generating unit. A difference between the forecasted accumulated power output and the estimated actual accumulated power output is derived. The power output of the power generating unit is boosted, in the case that the estimated actual accumulated power output is below the forecasted accumulated power output, and the difference between the forecasted accumulated power output and the estimated actual accumulated power output is larger than a predefined threshold value.