DK201000268A - Vindmøller monteret på deplacerende fundament - Google Patents

Vindmøller monteret på deplacerende fundament Download PDF

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Publication number
DK201000268A
DK201000268A DKPA201000268A DKPA201000268A DK201000268A DK 201000268 A DK201000268 A DK 201000268A DK PA201000268 A DKPA201000268 A DK PA201000268A DK PA201000268 A DKPA201000268 A DK PA201000268A DK 201000268 A DK201000268 A DK 201000268A
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DK
Denmark
Prior art keywords
wind turbines
wbs
wind
primary
foundation
Prior art date
Application number
DKPA201000268A
Other languages
English (en)
Inventor
Uggen Per
Original Assignee
Uggen Per
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Uggen Per filed Critical Uggen Per
Priority to DKPA201000268A priority Critical patent/DK201000268A/da
Publication of DK201000268A publication Critical patent/DK201000268A/da
Priority to PCT/DK2011/000019 priority patent/WO2011120521A1/en

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63BSHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B35/00Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
    • B63B35/44Floating buildings, stores, drilling platforms, or workshops, e.g. carrying water-oil separating devices
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63BSHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B21/00Tying-up; Shifting, towing, or pushing equipment; Anchoring
    • B63B21/50Anchoring arrangements or methods for special vessels, e.g. for floating drilling platforms or dredgers
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03DWIND MOTORS
    • F03D13/00Assembly, mounting or commissioning of wind motors; Arrangements specially adapted for transporting wind motor components
    • F03D13/20Arrangements for mounting or supporting wind motors; Masts or towers for wind motors
    • F03D13/25Arrangements for mounting or supporting wind motors; Masts or towers for wind motors specially adapted for offshore installation
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63BSHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B35/00Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
    • B63B35/44Floating buildings, stores, drilling platforms, or workshops, e.g. carrying water-oil separating devices
    • B63B2035/4433Floating structures carrying electric power plants
    • B63B2035/446Floating structures carrying electric power plants for converting wind energy into electric energy
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05BINDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2240/00Components
    • F05B2240/90Mounting on supporting structures or systems
    • F05B2240/93Mounting on supporting structures or systems on a structure floating on a liquid surface
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/70Wind energy
    • Y02E10/72Wind turbines with rotation axis in wind direction
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/70Wind energy
    • Y02E10/727Offshore wind turbines

Landscapes

  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Ocean & Marine Engineering (AREA)
  • Sustainable Energy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Sustainable Development (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Wind Motors (AREA)

Claims (2)

  1. Patentkrav. I forbindelse med kendte tekniker til etablering af havvindmøller, er disse i alt væsentligt lagt an på, at havvindmøllerne placeres på et fundament, som hviler, står på eller på anden måde rammes ned i havbunden. Andre kendte løsninger, som dog kun bruges i et meget begrænset omfang, er deplacerende fundamenter, hvor der indgår en eller flere vindmøller, på samme deplacerende fundament. I de kendte løsninger, hvor flere selvstændige traditionelle vindmøller står på samme deplacerende fundament, er disse teknikker kendetegnet ved, at en eller flere vindmøller står i læ af hinanden, afhængig af den relative vindretning. Opfindelsen består af to traditionelle primære vindmøller monteret på et deplacerende fundament, som fastholdes på en stort set geostationær ankerposition med et eller flere ankre eller ved brug af andre løsninger, i salt eller ferskvand, til indvinding af kinetisk energi fra vind til søs. I det følgende kaldet WBS {Windmill (Windturbinej Barae / Shipj. Selve WBS består af et deplacerende fundament påmonteret to primære traditionelle vindmøller med tårne, nacelter og rotorer. De to vindmøller, som kan være ens eller forskellige i størrelse benævnes, de to primære vindmøller. De to primære vindmøller er kendetegnet ved at leverer mere end 80 % af den energi, som en WBS producerer. Herudover kan der være en eller flere mindre vindmøller påmonteret den samme WBS, som samlet set producerer maksimalt 20 %, af den energi, som en WBS enhed producerer. Når der monteres to primære vindmøller på en WBS, sikres så stor indbyrdes afstand mellem tårne / master, at møllernes rotorer frit kan dreje med møllernes naceller, uden at møllevingerne herved kommer i fysisk kontakt og rammer hinanden. En afstand der også kan sikres ved brug af forskellige tårnhøjder eller brug af to forskellige vindmøllestørrelser til de to primære vindmøller. Ved anvendelse af forskellige teknikker til opankring vil de primære vindmøller på en WBS ikke stå i læ af hinanden, da selve WBS fundamentet vil kunne drejes i forhold til den bedst givne vindretning. Derved bringes de to primære vindmøller i en position, i forhold til aktuel vindretning, så de levere maksimal kapacitet. WBS er kendetegnet ved, at to primære vindmøller påmonteres et deplacerende fundament. Opfindelsen WBS, er ifølge det rejste krav, kendetegnet ved, at to primære vindmøller påmonteres et deplacerende fundament, med tårn, naceller og rotorer, som følger: Krav 1 knytter sig tit, at to primære vindmøller påmonteres et deplacerende fundament. Fig. 1 til fig. 6. Krav 2 knytter sig til, at der udover de to primære vindmøller, jf. kravl, påmonteres en eller flere sekundære vindmøller på samme WBS. Sekundær vindmølle eller sekundære vindmøller, som producerer under 20 % af den energi, som en WBS samlet set er konstrueret til at kunne producere. Fig. 7. Fif, f Windmill {wind feyr&idd} 8®rqe / Sfifp {WM}, Two wtelteite (tete festes!«®) (1.5, ««srs (s.% magim (»4 me swtra {«4»· memtel m * »(mai bara*« (3. s Brn® in » g&imiteary psstiws si se® fey maatep Ism« (3.) ar by etet chasm. Aifssfgmsm «? tøm *r as>^ssrct;*$ sts*te tea^s m ship la sterns ite® t&g tesi $vs?j asrs-cs as's si wste. Tbs bar®® utm ®te#tels Cwite bsbtess! is Mp^ far afiblwre tsss* whs?« a* wifi swmtt wiftsJ mum cteeiftol pmm, Thsa $& stetefcal mmt (bte§ iasas&mfe to stem by slate-kte sflktem ©sbls. m* 21* W8S< Wimimil v&rtto! ædtre of gravity outside the side of barge. #$§* 3, ^ tom abev#.. with mntm ef gravty as la ftg.
  2. 2. Fig:. 4. WES wWmlils phased:0» a diagonal line,- Barge Is sesn frem above, Pig, i, WES iwga / ship given a different geometffc (symmetrical or non symmetrical) strap®, Windmills placed m tie centre tea, Barge is seen from a hove. Pli,. 6* WSS bange / snip giva« a <j!Rerent geonfteteric (symroetncai ar non symrøotricai) shape« WMsnflis pfeeac! on s diagonal line« Barge Is seen from aéeve, Fig. 7. WBS barge / ship, showing 2 primary wind turbines and 1, or more than 1, secondary wind turbine(s) on the same displacement WBS foundation. The 2 primary wind turbines is characterized by production of more than 80% of the total energy, that the WBS produces, from the wind.. The secondary wind turbine(s) characterized by producing less than 20% of the energy, that the WBS produces, from the wind. Furthermore the secondary wind turbine(s) serve as auxiliary backup feeding the WBS with electric power supply during operations, stoppages or breakdowns on the main wind turbines. Arrangements of mooring lines, anchor chains or other means of anchoring techniques, can be used, so it enables WBS to swing into the best given direction of wind. In such a way that wind turbines are not in shelter of each other, due to best given direction of wind.
DKPA201000268A 2010-03-31 2010-03-31 Vindmøller monteret på deplacerende fundament DK201000268A (da)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DKPA201000268A DK201000268A (da) 2010-03-31 2010-03-31 Vindmøller monteret på deplacerende fundament
PCT/DK2011/000019 WO2011120521A1 (en) 2010-03-31 2011-03-22 Foating foundation equipped with two primary wind turbines

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DKPA201000268A DK201000268A (da) 2010-03-31 2010-03-31 Vindmøller monteret på deplacerende fundament
DK201000268 2010-03-31

Publications (1)

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DK201000268A true DK201000268A (da) 2010-03-31

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Family Applications (1)

Application Number Title Priority Date Filing Date
DKPA201000268A DK201000268A (da) 2010-03-31 2010-03-31 Vindmøller monteret på deplacerende fundament

Country Status (2)

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DK (1) DK201000268A (da)
WO (1) WO2011120521A1 (da)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2789849B1 (en) * 2011-12-05 2016-10-05 Mitsubishi Heavy Industries, Ltd. Floating type wind turbine generating apparatus
ITPE20120013A1 (it) * 2012-07-31 2014-02-01 Antonio Teodori Nave eolica d'altomare
NL2010709C2 (en) * 2013-04-25 2014-10-29 Gustomsc Resources B V Floating wind turbine.
WO2014163501A1 (en) * 2013-04-05 2014-10-09 Gustomsc Recourses B.V. Floating wind turbine
SE1450889A1 (sv) * 2014-07-11 2016-01-12 Hexicon Ab Multi-turbine wind power platform for off-shore applications
US11560876B2 (en) 2019-03-18 2023-01-24 George J. Syrovy Stabilized horizontal-axis wind turbine
WO2020221405A1 (en) * 2019-04-29 2020-11-05 Ocean Wind Base Ivs Floating wind power plant
CN218489865U (zh) * 2022-09-06 2023-02-17 北京比特大陆科技有限公司 漂浮式风力发电平台及漂浮式风力发电系统

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19727330A1 (de) * 1997-06-27 1999-01-07 Innovations Und Bildungszentru Schwimmfähige Offshore-Windenergieanlage
NL1026131C2 (nl) * 2004-05-06 2005-11-08 Marine Structure Consul Ankersysteem voor een drijvende constructie.
DE102007007055B4 (de) * 2007-02-08 2012-04-05 Günther Funke Offshore-Tidenströmungsanlage
US8164212B2 (en) * 2009-04-20 2012-04-24 Barber Gerald L Floating wind turbine with turbine anchor

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Publication number Publication date
WO2011120521A1 (en) 2011-10-06

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