DK2535998T3 - Arrangement og fremgangsmåde til undgåelse af vagabonderende strømme i vindkraftanlæg - Google Patents

Arrangement og fremgangsmåde til undgåelse af vagabonderende strømme i vindkraftanlæg

Info

Publication number
DK2535998T3
DK2535998T3 DK11170387T DK11170387T DK2535998T3 DK 2535998 T3 DK2535998 T3 DK 2535998T3 DK 11170387 T DK11170387 T DK 11170387T DK 11170387 T DK11170387 T DK 11170387T DK 2535998 T3 DK2535998 T3 DK 2535998T3
Authority
DK
Denmark
Prior art keywords
vagabonding
avoiding
flows
arrangement
wind turbines
Prior art date
Application number
DK11170387T
Other languages
English (en)
Inventor
Ralf Hagedorn
Original Assignee
Areva Wind Gmbh
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 Areva Wind Gmbh filed Critical Areva Wind Gmbh
Application granted granted Critical
Publication of DK2535998T3 publication Critical patent/DK2535998T3/da

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
    • F03D9/20—Wind motors characterised by the driven apparatus
    • F03D9/25—Wind motors characterised by the driven apparatus the apparatus being an electrical generator
    • F03D9/255—Wind motors characterised by the driven apparatus the apparatus being an electrical generator connected to electrical distribution networks; Arrangements therefor
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J3/00—Circuit arrangements for ac mains or ac distribution networks
    • H02J3/38—Arrangements for parallely feeding a single network by two or more generators, converters or transformers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D80/00—Details, components or accessories not provided for in groups F03D1/00 - F03D17/00
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D80/00—Details, components or accessories not provided for in groups F03D1/00 - F03D17/00
    • F03D80/70—Bearing or lubricating arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D80/00—Details, components or accessories not provided for in groups F03D1/00 - F03D17/00
    • F03D80/80—Arrangement of components within nacelles or towers
    • F03D80/82—Arrangement of components within nacelles or towers of electrical components
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
    • F03D9/20—Wind motors characterised by the driven apparatus
    • F03D9/25—Wind motors characterised by the driven apparatus the apparatus being an electrical generator
    • F03D9/255—Wind motors characterised by the driven apparatus the apparatus being an electrical generator connected to electrical distribution networks; Arrangements therefor
    • F03D9/257—Wind motors characterised by the driven apparatus the apparatus being an electrical generator connected to electrical distribution networks; Arrangements therefor the wind motor being part of a wind farm
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J11/00—Circuit arrangements for providing service supply to auxiliaries of stations in which electric power is generated, distributed or converted
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J3/00—Circuit arrangements for ac mains or ac distribution networks
    • H02J3/18—Arrangements for adjusting, eliminating or compensating reactive power in networks
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J3/00—Circuit arrangements for ac mains or ac distribution networks
    • H02J3/38—Arrangements for parallely feeding a single network by two or more generators, converters or transformers
    • H02J3/381—Dispersed generators
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J2300/00—Systems for supplying or distributing electric power characterised by decentralized, dispersed, or local generation
    • H02J2300/20—The dispersed energy generation being of renewable origin
    • H02J2300/28—The renewable source being wind energy
    • Y—GENERAL 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/70—Wind energy
    • Y02E10/72—Wind turbines with rotation axis in wind direction
    • Y—GENERAL 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/70—Wind energy
    • Y02E10/76—Power conversion electric or electronic aspects
DK11170387T 2011-06-17 2011-06-17 Arrangement og fremgangsmåde til undgåelse af vagabonderende strømme i vindkraftanlæg DK2535998T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP20110170387 EP2535998B1 (en) 2011-06-17 2011-06-17 Arrangement and Method for Avoiding Stray Currents In Wind Power Plants

Publications (1)

Publication Number Publication Date
DK2535998T3 true DK2535998T3 (da) 2014-07-28

Family

ID=46320962

Family Applications (1)

Application Number Title Priority Date Filing Date
DK11170387T DK2535998T3 (da) 2011-06-17 2011-06-17 Arrangement og fremgangsmåde til undgåelse af vagabonderende strømme i vindkraftanlæg

Country Status (11)

Country Link
US (1) US9112384B2 (da)
EP (1) EP2535998B1 (da)
JP (1) JP5820064B2 (da)
KR (1) KR101588142B1 (da)
CN (1) CN103891083B (da)
BR (1) BR112013032529A2 (da)
DK (1) DK2535998T3 (da)
ES (1) ES2488392T3 (da)
PL (1) PL2535998T3 (da)
PT (1) PT2535998E (da)
WO (1) WO2012172101A1 (da)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2488392T3 (es) 2011-06-17 2014-08-27 Areva Wind Gmbh Disposición y método para evitar corrientes parásitas en plantas de generación eólica
EP3923423A1 (en) * 2020-06-09 2021-12-15 Siemens Gamesa Renewable Energy A/S Electric circuit and wind turbine

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5825170A (en) * 1997-01-24 1998-10-20 Filtre-Expert Magnetically coupled alternating stray current neutralizing method and system
DE19742622A1 (de) * 1997-09-26 1999-04-08 Siemens Ag Verfahren und Vorrichtung zur Überwachung von Wellenströmen und Wellenspannungen in einer Generatorwelle
US6261439B1 (en) 1998-10-30 2001-07-17 Robert J. Schwabe Cathodic protection system for mitigating stray electric current effects
US7649470B2 (en) * 2002-09-10 2010-01-19 Alstom Technology Ltd. Method and apparatus for detection of brush sparking and spark erosion on electrical machines
DE10336068B4 (de) 2003-08-06 2006-04-06 Siemens Ag Verfahren zur gesteuerten Einprägung eines Ständerstrom- und eines Drehmoment-Sollwertes für eine stromrichtergespeiste Drehfeldmaschine
JP4022195B2 (ja) * 2003-12-01 2007-12-12 株式会社明電舎 誘導発電機の補償キャパシタ容量設定方法
EP1996815B2 (en) * 2006-03-17 2024-02-14 Vestas Wind Systems A/S Wind turbine with a protection system for an electric generator and use hereof
US7218012B1 (en) * 2006-05-31 2007-05-15 General Electric Company Emergency pitch drive power supply
JP5443014B2 (ja) * 2009-02-13 2014-03-19 株式会社日立製作所 風力発電装置および風力発電装置の制御方法
JP5401213B2 (ja) * 2009-08-31 2014-01-29 株式会社日立製作所 二次励磁発電装置及び二次励磁可変速発電電動装置
US8096765B2 (en) * 2010-12-01 2012-01-17 General Electric Company Wind turbine rotor blades with enhanced lightning protection system
ES2488392T3 (es) 2011-06-17 2014-08-27 Areva Wind Gmbh Disposición y método para evitar corrientes parásitas en plantas de generación eólica

Also Published As

Publication number Publication date
BR112013032529A2 (pt) 2017-03-01
KR20140060278A (ko) 2014-05-19
US20140183864A1 (en) 2014-07-03
PL2535998T3 (pl) 2014-10-31
EP2535998A1 (en) 2012-12-19
CN103891083B (zh) 2015-09-23
JP5820064B2 (ja) 2015-11-24
PT2535998E (pt) 2014-07-25
ES2488392T3 (es) 2014-08-27
EP2535998B1 (en) 2014-05-21
WO2012172101A1 (en) 2012-12-20
KR101588142B1 (ko) 2016-01-22
JP2014519556A (ja) 2014-08-14
CN103891083A (zh) 2014-06-25
US9112384B2 (en) 2015-08-18

Similar Documents

Publication Publication Date Title
DK2672106T3 (da) System og fremgangsmåde til montering og demontering af komponenter i en vindkraftturbine
DK2590304T3 (da) Vindmøllegenerator og vindmølle
DK2530302T3 (da) Vindmølle og kontrolfremgangsmåde til at kontrollere samme
DK2466128T3 (da) Vindmølle og fremgangsmåde til styring af en vindmølle
DK2450569T4 (da) Vindmøllepark og metode til styring af mindst en vindmølle
DK2931498T3 (da) Et system og en fremgangsmåde til fremstilling af en vindmøllevinge
DK2746576T3 (da) Fremgangsmåde og system til nedlukning af en vindmølle
DK2458402T3 (da) System og fremgangsmåde til inspektion af en vindmøllevinge
BR112014025492A2 (pt) plataforma de turbina eólica flutuante e método de montagem
DK2752577T3 (da) Vindmøllerotorbladkomponenter og fremgangsmåder til fremstilling heraf
DK2679810T3 (da) Systemer og fremgangsmåde til at reducere tårnsvingninger i en vindmølle
DK2863076T3 (da) Komposit-glideleje og vinddrevet strømforsyningsapparat med anvendelse af dette leje
DK2390501T3 (da) Fremgangsmåde og system til validering af vindmølle
DK2573390T3 (da) System og metode til forudsigelse af svigt i vindmøllekomponenter
DK2780906T3 (da) Fremgangsmåde og anordning til detektering af vindstøj
DK2527649T3 (da) Fremgangsmåde til inspektion af komponenter af en vindmølle
DK3135903T3 (da) Vindenergianlæg og fremgangsmåde til drift af et vindenergianlæg
DK3045296T3 (da) System og fremgangsmåde til hjælp i fremstilling af en vindmøllevingeskal
DK2889473T3 (da) System og fremgangsmåde til styring af vindmøller i vindmølleparker
DK2559892T3 (da) Fremgangsmåde til overvågning af vindmøller
DK2511477T3 (da) Vindmølle med overgangsområde
DK2292928T3 (da) Fremgangsmåder og systemer til vindmøllestyring
DK2290489T3 (da) System og fremgangsmåde til styring af vindmøller
DK2525093T3 (da) Vindmølle med tårnstøttesystem og associeret fremgangsmåde til konstruktion
DK2657518T3 (da) Fremgangsmåder og systemer til drift af en vindmølle i støjreducerede driftstilstande