DK2400155T3 - Indretning til opvarmning af en vindmølles vejrmaster - Google Patents

Indretning til opvarmning af en vindmølles vejrmaster Download PDF

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Publication number
DK2400155T3
DK2400155T3 DK11171123.0T DK11171123T DK2400155T3 DK 2400155 T3 DK2400155 T3 DK 2400155T3 DK 11171123 T DK11171123 T DK 11171123T DK 2400155 T3 DK2400155 T3 DK 2400155T3
Authority
DK
Denmark
Prior art keywords
heating
weather
wind
wind turbine
masts
Prior art date
Application number
DK11171123.0T
Other languages
English (en)
Inventor
Sebastian Kathöfer
Original Assignee
Nordex Energy 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 Nordex Energy Gmbh filed Critical Nordex Energy Gmbh
Application granted granted Critical
Publication of DK2400155T3 publication Critical patent/DK2400155T3/da

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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
    • F03D17/00—Monitoring or testing of wind motors, e.g. diagnostics
    • 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
    • F03D80/30—Lightning protection
    • 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
    • F03D80/40—Ice detection; De-icing means
    • 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
    • F03D80/60—Cooling or heating of wind motors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2260/00—Function
    • F05B2260/82—Forecasts
    • F05B2260/821—Parameter estimation or prediction
    • F05B2260/8211—Parameter estimation or prediction of the weather
    • 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

Landscapes

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

Claims (7)

1. Indretning til opvarmning af en vejrmast på et vindenergianlæg, kendeteg net v e d , at vejrmasten (3) omfatter en stander (6) og et lynbeskyttelsesbur (4), hvilke er dannede af rørledninger (5), som er forbundet med hinanden, og ved at der i rørledningerne (5) er arrangeret en opvarmningsindretning.
2. Indretning ifølge krav 1, kendetegnet ved, at opvarmningsindretningen er dannet af en eller flere elektriske varmetråde (7).
3. Indretning ifølge krav 2, kendetegnet ved, at de elektriske varmetråde (7) er forbundet med en spændingskilde (8) og er jordet adskilt fra vejrmasten (3).
4. Indretning ifølge et af kravene 1 til 3, kendetegnet ved, at opvarmningsindretningen er selvregulerende.
5. Indretning ifølge et af kravene 1 til 3, kendetegnet ved, at opvarmningsindretningen reguleres separat eller gennem vindenergianlæggets anlægsstyring (9).
6.
Indretning ifølge et af kravene 2 til 5, kendetegnet ved, at der er arrangeret flere vejrmaster på vindenergianlægget, og de enkelte vejrmasters (3) varmetråde (7) er parallelforbundet.
DK11171123.0T 2010-06-23 2011-06-23 Indretning til opvarmning af en vindmølles vejrmaster DK2400155T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE202010009461U DE202010009461U1 (de) 2010-06-23 2010-06-23 Vorrichtung zur Beheizung von Wettermasten

Publications (1)

Publication Number Publication Date
DK2400155T3 true DK2400155T3 (da) 2015-10-12

Family

ID=42751395

Family Applications (1)

Application Number Title Priority Date Filing Date
DK11171123.0T DK2400155T3 (da) 2010-06-23 2011-06-23 Indretning til opvarmning af en vindmølles vejrmaster

Country Status (6)

Country Link
US (1) US8653421B2 (da)
EP (1) EP2400155B1 (da)
CN (1) CN102297095A (da)
DE (1) DE202010009461U1 (da)
DK (1) DK2400155T3 (da)
PL (1) PL2400155T3 (da)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105121845B (zh) * 2013-04-12 2018-12-28 维斯塔斯风力系统集团公司 涉及风力涡轮机传感器的改进
CN106762467B (zh) * 2016-12-13 2019-11-15 云南能投海装新能源设备有限公司 一种用于风力发电装置的避雷系统
CN106646675A (zh) * 2017-02-09 2017-05-10 李涛 一种自立式测风装置
JP6573923B2 (ja) 2017-02-10 2019-09-11 エムエイチアイ ヴェスタス オフショア ウィンド エー／エス 風力発電施設および風力発電施設の運転方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2916504C2 (de) 1979-04-24 1981-09-03 Süß, Alwin, Dipl.-Ing., 8000 München Schalenstern für Anemometer oder Windräder
US4507916A (en) * 1979-07-02 1985-04-02 Anderson Max F Wind generating means
DE10233947A1 (de) * 2002-07-25 2004-02-12 Siemens Ag Windkraftanlage
DE202006000816U1 (de) 2006-01-19 2006-03-16 Repower Systems Ag Windkraftanlage mit Kombinationssensor zu Messung der Windgeschwindigkeit
US7487673B2 (en) * 2006-12-13 2009-02-10 General Electric Company Ice detection based on anemometry
JP4994944B2 (ja) 2007-05-18 2012-08-08 三菱重工業株式会社 風力発電装置
DE102007031969A1 (de) * 2007-07-06 2009-01-08 Nordex Energy Gmbh Verfahren und Vorrichtung zur Ermittlung einer Belastung einer Windenergieanlage
US20100119370A1 (en) * 2009-11-17 2010-05-13 Modi Vivendi As Intelligent and optimized wind turbine system for harsh environmental conditions

Also Published As

Publication number Publication date
EP2400155A3 (de) 2014-06-04
EP2400155B1 (de) 2015-07-29
US20110315670A1 (en) 2011-12-29
US8653421B2 (en) 2014-02-18
EP2400155A2 (de) 2011-12-28
PL2400155T3 (pl) 2016-01-29
CN102297095A (zh) 2011-12-28
DE202010009461U1 (de) 2010-09-16

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