公开(公告)号：WO2022214263A1

公开(公告)日：2022-10-13

申请号：PCT/EP2022/055923

申请日：2022-03-08

Applicant: SIEMENS GAMESA RENEWABLE ENERGY A/S

Inventor： HAWKINS, Samuel ,  MADSEN, Finn Daugaard ,  PETERSEN, Jesper Elliot

IPC: F03D9/19 ,  H02J3/38 ,  H02J3/46

Abstract: A safety system of a wind turbine system (100) is provided. The wind turbine system (100) includes at least one wind tur bine (110) and a hydrogen production system (120) configured to produce hydrogen using electrical power generated by the wind turbine (110). The safety system comprises a monitoring system (12) configured to monitor the wind turbine system (100) to detect a malfunction of the hydrogen production sys tem (120). It further comprises a control system (11) config ured to trigger a safety function of the wind turbine system (100) upon detection of a malfunction of the hydrogen produc tion system (120) by the monitoring system (12).

公开(公告)号：WO2022207227A1

公开(公告)日：2022-10-06

申请号：PCT/EP2022/055376

申请日：2022-03-03

Applicant: SIEMENS GAMESA RENEWABLE ENERGY A/S

Inventor： KALOGIROU, Andromachi ,  MADSEN, Finn Daugaard ,  MORTENSEN, Henrik Bach ,  SERUP, Mikkel

IPC: C25B1/04 ,  C25B9/67 ,  C25B15/08 ,  C02F1/04 ,  C02F1/16 ,  C02F1/461 ,  F03D9/19 ,  F03D13/25

Abstract: An offshore power station (100) includes a wind turbine (1), a water desalination unit (20) and an electrolysis apparatus (10) for producing hydrogen (12). The water desalination unit (20) are connected to an inlet (40) of salted water, the electrolysis apparatus (10) being connected to the water de- salination unit (20) for receiving a supply (21) of desalinated water. The electrolysis apparatus (10) and the water desalination unit (20) are thermally connected to one another in such a way that a heat power input (11) from the electrolysis apparatus (10) is provided to the water desalination unit (20) for the production of the supply (21) of desalinated water and a cooling power input (23) from the water desalination unit (20) is provided to the electrolysis apparatus (10).

公开(公告)号：WO2021151645A1

公开(公告)日：2021-08-05

申请号：PCT/EP2021/050401

申请日：2021-01-11

Applicant: SIEMENS GAMESA RENEWABLE ENERGY A/S

Inventor： MADSEN, Finn Daugaard ,  MORTENSEN, Henrik Bach ,  SKJAERBAEK, Poul ,  THISTED, Jan ,  THOMSEN, Jens

IPC: H02J3/00 ,  H02J15/00 ,  H02J3/28 ,  H02J3/38 ,  H02J3/48

Abstract: Method for operating at least one wind turbine (1), the wind turbine (1) being electrically coupled to a power-to-gas converter (4) and an electric grid (3), wherein a control unit (5) determines a power level (20) for the power generated by at least one generator (2) of the at least one wind turbine (1) and at least partially feeds the generated power to the power-to-gas converter (4) when the determined power level (20) reaches or exceeds a given lower threshold value (15), wherein the amount of power fed to the power-to-gas converter (4) is kept constant when the determined power level (20) reaches or exceeds a given upper threshold value (17).

公开(公告)号：WO2019034616A1

公开(公告)日：2019-02-21

申请号：PCT/EP2018/071938

申请日：2018-08-13

Applicant: SIEMENS GAMESA RENEWABLE ENERGY A/S ,  UNIVERSAL FOUNDATION A/S

Inventor： HALLUM STEENSGAARD, Nicolai ,  IBSEN, Lars Bo ,  KRISTIANSEN, Morten ,  KRYGER, Arne ,  KYVSGAARD HANSEN, Poul Henrik ,  LANGBAK NIELSEN, Soeren Andreas ,  MADSEN, Finn Daugaard ,  SOERENSEN, Johnny ,  THOMSEN, Jens ,  VILLUMSEN, Sigurd

IPC: E02B17/02 ,  E02D27/52 ,  B63B21/27 ,  E02B17/00

Abstract: The invention relates to a suction bucket (30) for a seabed foundation for an offshore facility. The suction bucket (30) is arranged for being embedded into a marine sediment (22). The suction bucket (30) comprises a lid (31) and a sidewall (32). The sidewall (32) is segmented into a first circumferential segment (35) and at least a second circumferential segment (36). The first circumferential segment (35) is connected with the second circumferential segment (36). The first circumferential segment (35) and the second circumferential segment (36) are attached to the lid (31) of the suction bucket (30). Furthermore, the first circumferential segment (35) and the second circumferential segment (36) each contains at least one substantially planar section. Furthermore, the invention relates to a method to manufacture a suction bucket (30) for a seabed foundation for an offshore facility.