公开(公告)号：WO2023020670A1

公开(公告)日：2023-02-23

申请号：PCT/DK2022/050161

申请日：2022-07-27

Applicant: VESTAS WIND SYSTEMS A/S

Inventor： WEI, Mu ,  VIJAYAN, Vinu ,  GERMAN, Eric ,  DIAL-LAPCEWICH, Brian

IPC: F03D7/04 ,  F03D7/02 ,  H02J11/00

Abstract: The invention relates to a method for reducing peak power consumption of a grid connected power plant which comprises a plurality of wind turbines. In response to determining that a power production value of the power plant is below a power threshold the following steps are performed: after a first time delay of a first group (TD11) of one or more wind turbines, control the first group (WTG1) to initiate and operate in a power saving mode (201) for a predefined first power saving period of the first group (Tin11), and after a first time delay of a second group (TD21) of one or more other wind turbines, control the second group (WTG2) to initiate and operate in the power saving mode for a predefined first power saving period of the second-group (Tin21). The first time delay of the first group (TD11) is less than the first time delay of the second-group (TD21) and the power saving mode inhibits a power consuming activity for the wind turbines operating in the power saving mode.

公开(公告)号：EP4388194A1

公开(公告)日：2024-06-26

申请号：EP22751286.0

申请日：2022-07-27

Applicant: VESTAS WIND SYSTEMS A/S

Inventor： WEI, Mu ,  VIJAYAN, Vinu ,  GERMAN, Eric ,  DIAL-LAPCEWICH, Brian

IPC: F03D7/04 ,  F03D7/02 ,  H02J11/00

CPC classification number: F03D7/048 ,  F03D7/028 ,  F05B2270/33520130101 ,  F05B2270/60220130101 ,  H02J2300/2820200101 ,  H02J3/381 ,  H02J3/144 ,  Y02E10/72