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1. 发明申请

WO2023088786A1 METHOD FOR THE ARRANGEMENT OF AT LEAST ONE COMPONENT DURING THE INSTALLATION OF A WIND TURBINE 审中-公开
公开(公告)号：WO2023088786A1
公开(公告)日：2023-05-25
申请号：PCT/EP2022/081521
申请日：2022-11-10
申请人： SIEMENS GAMESA RENEWABLE ENERGY A/S
发明人： SOERENSEN, Johnny
IPC分类号： F03D13/10 , F03D13/20 , F03D13/25
摘要： Method for the arrangement of at least one component (9) during the installation of a wind turbine (1), wherein the component (9) is releasably attached to a tower segment (2) prior to a coupling of the tower segment (2) to a tower segment support structure (3), wherein the tower segment (2) forms at least a section of a tower of the wind turbine (1) to be installed and wherein the component (9) is attached to an attachment area (13, 21) at the outer surface (12) of the tower segment (2), wherein the component (9) is moved from the attachment area (13) to an arrangement position (15, 30) after coupling of the tower segment (2) to the tower segment support structure (3).

2. 发明申请

WO2023036671A1 METHOD FOR MANUFACTURING A PREFORM BUILDING ELEMENT AND OVEN 审中-公开
公开(公告)号：WO2023036671A1
公开(公告)日：2023-03-16
申请号：PCT/EP2022/074244
申请日：2022-08-31
申请人： SIEMENS GAMESA RENEWABLE ENERGY A/S
发明人： NIELSEN, Mogens , SKJOELSTRUP, Enok Johannes Haahr , VAN OOSTEROM, Samuel Robert
IPC分类号： B29B11/16 , B29C35/02 , B29C35/04 , B29D99/00 , B29C70/34 , B29C35/16 , B29L31/08
摘要： Method for manufacturing a preform building element used for building a rotor blade of a wind turbine, wherein a plurality of components (10) is arranged at least partly overlappingly in a component stack (3) on a surface (4) of a carrier (2), wherein the component stack (3) comprises a plurality of sections (13) with overlapping components (10) between which a binding agent is arranged, wherein the sections (13) of the stack (3) comprise at least partly a different thickness and/or different types of components (10), wherein the component stack (3) is heated using a heating means for activating the binding agent, wherein during the heating, at least one heat input reduction means (14) is used to reduce the heat input in the binding agent in at least one of the sections (13) of the component stack (13) for reducing binding agent migration during the activation.

3. 发明申请

WO2023031466A1 RENEWABLE ENERGY BASED COMPUTING SYSTEM 审中-公开
公开(公告)号：WO2023031466A1
公开(公告)日：2023-03-09
申请号：PCT/EP2022/074651
申请日：2022-09-05
申请人： SIEMENS GAMESA RENEWABLE ENERGY A/S
发明人： MAYERLE, Benedikt , SKAJAA, Anders
IPC分类号： H02J1/10 , H02J7/35 , H05K7/20 , F03D9/00 , F03D13/25 , H05K7/14
摘要： There is provided a system (100) comprising a renewable energy based direct current (DC) generation unit (110) configured for outputting DC, a DC consumer (120), configured for computing and storing data and for being powered by DC, and a DC power circuit (E); wherein the DC generation unit (110) and the DC consumer (120) are directly electrically connected with each other via the DC power circuit (E), wherein the DC generation unit (110) comprises a wind turbine generator wherein the DC consumer (120) comprises a data center, where in the system (100) is an offshore wind turbine and further comprises a support structure (200) wherein the DC generation unit (110) comprises a wind turbine generator, wherein the support structure (200) comprises a wind turbine tower (270), and a platform (280), mounted to the wind turbine tower (270) and configured for accommodating or carrying the DC consumer (120) above sea level.

4. 发明申请

WO2023030881A1 CONTROL OF A WIND PARK WITH FLOATING TURBINES 审中-公开
公开(公告)号：WO2023030881A1
公开(公告)日：2023-03-09
申请号：PCT/EP2022/072908
申请日：2022-08-17
申请人： SIEMENS GAMESA RENEWABLE ENERGY A/S
发明人： GEBRAAD, Pieter M. O. , LAUGESEN, Kasper
IPC分类号： F03D7/04
摘要： A method (1000) of controlling wake (520) in a floating wind park (100) is provided. The wind park comprises a plurality of floating wind turbines that can change position and/or orientation during operation. The plurality of floating wind turbines comprise an upstream wind turbine (110) and a downstream wind turbine (120), wherein the downstream wind turbine is positioned downstream of the upstream wind turbine such that a wake of the upstream turbine has an influence on the downstream wind turbine. The method comprises monitoring (S1) a wind condition at at least one of the plurality of floating wind turbines to generate at least a first monitored wind condition, monitoring (S2) one or more parameters indicative of a position and/or orientation of at least one of the plurality of floating wind turbines to generate at least a first monitored floating motion state and generating (S3) a control parameter based on a parameter set comprising at least the first monitored wind condition and the first monitored floating motion state. The control parameter is derived from said parameter set, wherein said deriving considers an influence of floating motion parameters of an upstream wind turbine on the wake of the upstream wind turbine and considers an effect of the wake of the upstream wind turbine on a downstream wind turbine. The control parameter is derived so as to reduce the wake influence on the downstream wind turbine. The method further comprises controlling (S5), based on the control parameter an operation of at least one of the plurality of floating wind turbines.

5. 发明申请

WO2023001426A1 WIND TURBINE WITH ELECTROLYTIC UNIT HOUSED INSIDE THE TOWER 审中-公开
公开(公告)号：WO2023001426A1
公开(公告)日：2023-01-26
申请号：PCT/EP2022/063487
申请日：2022-05-18
申请人： SIEMENS GAMESA RENEWABLE ENERGY A/S
发明人： SOERENSEN, Johnny
IPC分类号： F03D9/19 , F03D13/20
摘要： A wind turbine (1) comprising a generator (2), a base (5), a nacelle ( 6), a tower (4) having a first end mounted to the base (5) and a second end supporting the nacelle (6), and an electrolytic unit (3) electrically powered by the generator (2) to produce hydrogen (6) from an input fluid (9), in par ticular water, wherein the electrolytic unit (3) is electri cally coupled to the generator (2) by means of an electric connection (7), wherein the electrolytic unit (3) is housed inside the tower (4).

6. 发明申请

WO2023280476A1 ROOT ASSEMBLY OF A WIND TURBINE BLADE FOR A WIND TURBINE, WIND TURBINE BLADE AND WIND TURBINE 审中-公开
公开(公告)号：WO2023280476A1
公开(公告)日：2023-01-12
申请号：PCT/EP2022/064786
申请日：2022-05-31
申请人： SIEMENS GAMESA RENEWABLE ENERGY A/S
发明人： PERNITSKY, Cole Campbell
IPC分类号： F03D1/06
摘要： Root assembly of a wind turbine blade for a wind turbine, wind turbine blade and wind turbine The invention relates to a root assembly (20) of a wind turbine blade (5) for a wind turbine (1). The invention further relates to a wind turbine blade (5) comprising the root assembly (20) and a wind turbine (1) comprising the wind turbine blade (5).

7. 发明申请

WO2022228782A1 CONTROL ARRANGEMENT OF A WIND POWER PLANT 审中-公开
公开(公告)号：WO2022228782A1
公开(公告)日：2022-11-03
申请号：PCT/EP2022/057480
申请日：2022-03-22
申请人： SIEMENS GAMESA RENEWABLE ENERGY A/S
发明人： GKOUNTARAS, Aris
IPC分类号： H02J3/30 , H02J3/38 , H02J3/48
摘要： The invention describes a control arrangement (1) of a wind power plant (2) comprising a number of wind turbines (20) and a number of storage arrangements (21), which control arrangement (1) comprises a first monitoring module (10) configured to determine a first power quantity (P20) stored in the rotating mass (200) of a wind turbine (20); a computation module (11) configured to predict a power curve progression (PCP) during injection (A) of the first power quantity (P20) into the grid (3) and during a subsequent theoretical recovery phase (Tr); a second monitoring module (12) configured to determine a second power quantity (P21) available in a storage arrangement; and a response management module (13) configured to identify a time instant (t0) at which to commence release of the second power quantity (P21) in order to maintain the combined output power (Ptotal) of the wind power plant (2) at a pre-defined threshold (Plimit) during inertial response following a grid under-frequency event.

8. 发明申请

WO2022214261A1 WIND TURBINE DAMPING IN A WIND PARK 审中-公开
公开(公告)号：WO2022214261A1
公开(公告)日：2022-10-13
申请号：PCT/EP2022/055913
申请日：2022-03-08
申请人： SIEMENS GAMESA RENEWABLE ENERGY A/S
发明人： ALBERTS, Johannes Gerhardes Wardjan , ALTUN, Safak Burak , STOETTRUP, Michael , STOLTZE, Kenneth , TIBALDI, Carlo
IPC分类号： F03D7/02 , F03D7/04
摘要： It is described a method for operating a plurality of wind turbines (102) in a wind park (100), wherein at least one component of a wind turbine (102) is capable of being actively dampened, with the steps of (a) monitoring measurement values being indicative for acceleration, velocity or position of the at least one component of a subset of the plurality of wind turbines (102), wherein the subset comprises at least two wind turbines (102); (b) processing the monitored measurement values to a consolidated measurement value; (c) comparing the consolidated measurement value with a predefined threshold; and in case the predefined threshold is met or exceeded, (d) changing a damping setpoint for a damping procedure for the components of the subset of the plurality of wind turbines (102) such that fluctuations of the output power, particularly an amplitude of fluctuations of the output power, of the subset of the plurality of wind turbines (102) on a park level are reduced.

9. 发明申请

WO2022207329A1 METHOD FOR MANUFACTURING PREFORMS FOR A WIND TURBINE BLADE, MANUFACTURING ARRANGEMENT FOR MANUFACTURING PREFORMS FOR A WIND TURBINE BLADE, AND MOULD FOR A MANUFACTURING ARRANGEMENT 审中-公开
公开(公告)号：WO2022207329A1
公开(公告)日：2022-10-06
申请号：PCT/EP2022/056894
申请日：2022-03-16
申请人： SIEMENS GAMESA RENEWABLE ENERGY A/S
发明人： NIELSEN, Anette Struve , NIELSEN, Mogens
IPC分类号： B29B11/16 , B29C31/00 , B29C33/34 , B29C33/30 , B29C31/08
摘要： Method for manufacturing preforms for a wind turbine blade, with the steps: • Providing a mould (1) and arranging a preform building material (7) in a transferable mould element (3) removably arranged on a mould carrier (2), • Fixating the preform building material (7) in the mould element (3), • Removing the mould element (3) with the fixed preform building material (7) from the mould carrier (2) and transferring it into a heating means (21), • Heating the preform building material (7) for producing the preform, • Removing the mould element (3) with the preform from the heating means (21) and cooling the preform.

10. 发明申请

WO2022207262A1 OPERATING A WIND TURBINE IN A SEVERE WEATHER CONDITION 审中-公开
公开(公告)号：WO2022207262A1
公开(公告)日：2022-10-06
申请号：PCT/EP2022/056047
申请日：2022-03-09
申请人： SIEMENS GAMESA RENEWABLE ENERGY A/S
发明人： EGEDAL, Per , ANDERSEN, Martin Folmer , HAGLER, Carla , RAMIREZ REQUESON, Oscar
IPC分类号： F03D80/00 , F03D17/00
摘要： It is described a method of operating a wind turbine (3a, 3b, 3c), in particular plural wind turbines of a wind park (1), the method comprising: receiving, by the wind turbine (3a) or a wind park controller, safety relevant information (9, 9a) from an external source (10) external to the wind turbine (3a); activating, by the wind turbine (3a) or the wind park controller, a safe operation mode depending on the received information, wherein the external source (10) is different from a wind park controller.

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