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公开(公告)号：WO2019210920A1
公开(公告)日：2019-11-07
申请号：PCT/DK2019/050127
申请日：2019-04-26
Applicant: VESTAS WIND SYSTEMS A/S
Inventor： PETERSEN, Lennart
IPC: H02J3/38
Abstract: The present invention relates to a hybrid power plant comprising a plurality of power units being operatively connected to an internal power grid, wherein the power ratings of the plurality of power units of the hybrid power plant are determined in accordance with active and reactive power losses in the internal power grid in order to obtain optimal and cost efficient operation of the hybrid power plant. The present invention also relates to a method for determining the power ratings of a plurality of power units being operatively connected to an internal power grid of such a hybrid power plant.
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公开(公告)号：WO2022253396A1
公开(公告)日：2022-12-08
申请号：PCT/DK2022/050117
申请日：2022-06-01
Applicant: VESTAS WIND SYSTEMS A/S
Abstract: A method is provided for controlling power oscillations at a point of common coupling (30) in a wind park (200). Individual power reference offsets (56) defining an adjustment to a wind turbine power reference signal (55) for counteracting mechanical oscillations in the respective wind turbines are received from respective wind turbine controllers (50). Based on an aggregated power reference offset, a total power oscillation compensation signal is determined. individual power oscillation compensation signals (62) for adjusting the wind turbine power reference signal (55) of respective wind turbines (10) are determined based on the individual power reference offsets (56) and the total power oscillation compensation signal. These individual power oscillation compensation signals are then sent to the respective wind turbines (10).
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公开(公告)号：EP3788695A1
公开(公告)日：2021-03-10
申请号：EP19721984.3
申请日：2019-04-26
Applicant: VESTAS WIND SYSTEMS A/S
Inventor： PETERSEN, Lennart
IPC: H02J3/38
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公开(公告)号：EP4348042A1
公开(公告)日：2024-04-10
申请号：EP22732396.1
申请日：2022-06-01
Applicant: VESTAS WIND SYSTEMS A/S
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