WO2012007194A3 - Blattwinkelverstellantrieb für eine windkraftanlage - Google Patents

Blattwinkelverstellantrieb für eine windkraftanlage Download PDF

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Publication number
WO2012007194A3
WO2012007194A3 PCT/EP2011/056198 EP2011056198W WO2012007194A3 WO 2012007194 A3 WO2012007194 A3 WO 2012007194A3 EP 2011056198 W EP2011056198 W EP 2011056198W WO 2012007194 A3 WO2012007194 A3 WO 2012007194A3
Authority
WO
WIPO (PCT)
Prior art keywords
wind turbine
angle adjustment
electric motor
adjustment drive
blade angle
Prior art date
Application number
PCT/EP2011/056198
Other languages
English (en)
French (fr)
Other versions
WO2012007194A2 (de
Inventor
Norbert Wibben
Original Assignee
Ssb Wind Systems Gmbh & Co. Kg
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 Ssb Wind Systems Gmbh & Co. Kg filed Critical Ssb Wind Systems Gmbh & Co. Kg
Publication of WO2012007194A2 publication Critical patent/WO2012007194A2/de
Publication of WO2012007194A3 publication Critical patent/WO2012007194A3/de

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
    • F03D7/00—Controlling wind motors 
    • F03D7/02—Controlling wind motors  the wind motors having rotation axis substantially parallel to the air flow entering the rotor
    • F03D7/022—Adjusting aerodynamic properties of the blades
    • F03D7/0224—Adjusting blade pitch
    • 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
    • F03D80/88—Arrangement of components within nacelles or towers of mechanical components
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
    • H02K11/30—Structural association with control circuits or drive circuits
    • H02K11/33—Drive circuits, e.g. power electronics
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/14—Arrangements for cooling or ventilating wherein gaseous cooling medium circulates between the machine casing and a surrounding mantle
    • 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
    • F05B2260/60—Fluid transfer
    • F05B2260/64—Aeration, ventilation, dehumidification or moisture removal of closed spaces
    • 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
    • F05B2260/70—Adjusting of angle of incidence or attack of rotating blades
    • F05B2260/79—Bearing, support or actuation arrangements therefor
    • 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)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Motor Or Generator Cooling System (AREA)
  • Wind Motors (AREA)

Abstract

Blattwinkelverstellantrieb für eine Windkraftanlage, mit wenigstens einem ein Motorgehäuse (19) aufweisenden Elektromotor (18), der elektrisch mit einem Umrichter (26) und mechanisch mit einem Rotorblatt (9) gekoppelt ist, welches mittels des Elektromotors (18) um eine Blattachse (11) drehbar ist, wobei der Elektromotor (18) mittels des Umrichters (26) gesteuert oder geregelt wird, und wobei der Elektromotor (18) und der Umrichter (26) zu einer baulichen Einheit zusammengefasst sind.
PCT/EP2011/056198 2010-07-12 2011-04-19 Blattwinkelverstellantrieb für eine windkraftanlage WO2012007194A2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102010036358A DE102010036358A1 (de) 2010-07-12 2010-07-12 Blattwinkelverstellantrieb für eine Windkraftanlage
DE102010036358.8 2010-07-12

Publications (2)

Publication Number Publication Date
WO2012007194A2 WO2012007194A2 (de) 2012-01-19
WO2012007194A3 true WO2012007194A3 (de) 2012-07-26

Family

ID=44626764

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2011/056198 WO2012007194A2 (de) 2010-07-12 2011-04-19 Blattwinkelverstellantrieb für eine windkraftanlage

Country Status (3)

Country Link
CN (2) CN102330639A (de)
DE (1) DE102010036358A1 (de)
WO (1) WO2012007194A2 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010036358A1 (de) * 2010-07-12 2012-01-12 Ssb Wind Systems Gmbh & Co. Kg Blattwinkelverstellantrieb für eine Windkraftanlage
US9467030B2 (en) * 2013-03-15 2016-10-11 Regal Beloit Australia Pty Ltd Air-cooled electric machine and method of assembling the same
DE102015219951B4 (de) * 2015-10-14 2022-02-17 Lenze Se Elektromotor
ES2917417T3 (es) * 2017-05-18 2022-07-08 Gen Electric Sistema y procedimiento para estimar la temperatura de motor de un sistema de pitch de una turbina eólica
DE102018115587A1 (de) 2018-06-28 2020-01-02 Beckhoff Automation Gmbh Windkraftanlagenblattverstellsystem
CN109611272A (zh) * 2018-12-29 2019-04-12 固安华电天仁控制设备有限公司 一种易更换无箱式变桨控制***
CN109707564B (zh) * 2018-12-29 2020-12-01 固安华电天仁控制设备有限公司 一种用于风力发电变桨***的驱动电机一体机
CN115021494B (zh) * 2022-05-25 2022-11-25 大庆市华禹石油机械制造有限公司 一种节能交流异步电动机
CN116505712B (zh) * 2023-06-28 2023-08-29 西南石油大学 一种带导向机构的井下涡轮发电机器人

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4963778A (en) * 1986-12-13 1990-10-16 Grundfos International A/S Frequency converter for controlling a motor
EP0505663A1 (de) * 1991-03-29 1992-09-30 COMELZ S.p.A. Elektrische Antriebsvorrichtung für eine Nähmaschine
DE102004037079A1 (de) * 2004-07-30 2006-03-23 Siemens Ag Elektrischer Kompaktantrieb
EP1742334A1 (de) * 2005-07-06 2007-01-10 Rausch, Hartmuth Kompaktantrieb
DE102006009127A1 (de) * 2006-02-24 2007-09-06 Repower Systems Ag Energieversorgung für Blattverstelleinrichtung einer Windenergieanlage

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10338127C5 (de) * 2003-08-15 2015-08-06 Senvion Se Windenergieanlage mit einem Rotor
DE102010036358A1 (de) * 2010-07-12 2012-01-12 Ssb Wind Systems Gmbh & Co. Kg Blattwinkelverstellantrieb für eine Windkraftanlage

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4963778A (en) * 1986-12-13 1990-10-16 Grundfos International A/S Frequency converter for controlling a motor
EP0505663A1 (de) * 1991-03-29 1992-09-30 COMELZ S.p.A. Elektrische Antriebsvorrichtung für eine Nähmaschine
DE102004037079A1 (de) * 2004-07-30 2006-03-23 Siemens Ag Elektrischer Kompaktantrieb
EP1742334A1 (de) * 2005-07-06 2007-01-10 Rausch, Hartmuth Kompaktantrieb
DE102006009127A1 (de) * 2006-02-24 2007-09-06 Repower Systems Ag Energieversorgung für Blattverstelleinrichtung einer Windenergieanlage

Also Published As

Publication number Publication date
WO2012007194A2 (de) 2012-01-19
CN102330639A (zh) 2012-01-25
CN202273808U (zh) 2012-06-13
DE102010036358A1 (de) 2012-01-12

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