WO2008141747A3 - Energieerzeugungsanlage, angetrieben durch eine wind- oder wasserströmung - Google Patents

Energieerzeugungsanlage, angetrieben durch eine wind- oder wasserströmung Download PDF

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Publication number
WO2008141747A3
WO2008141747A3 PCT/EP2008/003805 EP2008003805W WO2008141747A3 WO 2008141747 A3 WO2008141747 A3 WO 2008141747A3 EP 2008003805 W EP2008003805 W EP 2008003805W WO 2008141747 A3 WO2008141747 A3 WO 2008141747A3
Authority
WO
WIPO (PCT)
Prior art keywords
rotor
generation plant
energy generation
generator
wind
Prior art date
Application number
PCT/EP2008/003805
Other languages
English (en)
French (fr)
Other versions
WO2008141747A2 (de
Inventor
Norman Perner
Benjamin Holstein
Original Assignee
Voith Patent Gmbh
Norman Perner
Benjamin Holstein
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 Voith Patent Gmbh, Norman Perner, Benjamin Holstein filed Critical Voith Patent Gmbh
Publication of WO2008141747A2 publication Critical patent/WO2008141747A2/de
Publication of WO2008141747A3 publication Critical patent/WO2008141747A3/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
    • F03D1/00—Wind motors with rotation axis substantially parallel to the air flow entering the rotor 
    • F03D1/06—Rotors
    • F03D1/065—Rotors characterised by their construction elements
    • 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
    • F03B—MACHINES OR ENGINES FOR LIQUIDS
    • F03B17/00—Other machines or engines
    • F03B17/06—Other machines or engines using liquid flow with predominantly kinetic energy conversion, e.g. of swinging-flap type, "run-of-river", "ultra-low head"
    • F03B17/061—Other machines or engines using liquid flow with predominantly kinetic energy conversion, e.g. of swinging-flap type, "run-of-river", "ultra-low head" with rotation axis substantially in flow direction
    • 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
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/02—Parts of sliding-contact bearings
    • F16C33/04—Brasses; Bushes; Linings
    • F16C33/06—Sliding surface mainly made of metal
    • F16C33/10—Construction relative to lubrication
    • F16C33/102—Construction relative to lubrication with grease as lubricant
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/08—Structural association with bearings
    • H02K7/083—Structural association with bearings radially supporting the rotary shaft at both ends of the rotor
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/18—Structural association of electric generators with mechanical driving motors, e.g. with turbines
    • H02K7/1807—Rotary generators
    • H02K7/1823—Rotary generators structurally associated with turbines or similar engines
    • H02K7/183—Rotary generators structurally associated with turbines or similar engines wherein the turbine is a wind turbine
    • H02K7/1838—Generators mounted in a nacelle or similar structure of a horizontal axis wind turbine
    • 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
    • F05B2220/00—Application
    • F05B2220/70—Application in combination with
    • F05B2220/706—Application in combination with an electrical generator
    • F05B2220/7064—Application in combination with an electrical generator of the alternating current (A.C.) type
    • F05B2220/70642—Application in combination with an electrical generator of the alternating current (A.C.) type of the synchronous type
    • 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
    • F05B2220/00—Application
    • F05B2220/70—Application in combination with
    • F05B2220/706—Application in combination with an electrical generator
    • F05B2220/7066—Application in combination with an electrical generator via a direct connection, i.e. a gearless transmission
    • 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
    • F05B2220/00—Application
    • F05B2220/70—Application in combination with
    • F05B2220/706—Application in combination with an electrical generator
    • F05B2220/7068—Application in combination with an electrical generator equipped with permanent magnets
    • 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
    • F05B2240/00—Components
    • F05B2240/90—Mounting on supporting structures or systems
    • F05B2240/91—Mounting on supporting structures or systems on a stationary structure
    • F05B2240/915—Mounting on supporting structures or systems on a stationary structure which is vertically adjustable
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2300/00—Application independent of particular apparatuses
    • F16C2300/10—Application independent of particular apparatuses related to size
    • F16C2300/14—Large applications, e.g. bearings having an inner diameter exceeding 500 mm
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2360/00—Engines or pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2360/00—Engines or pumps
    • F16C2360/31—Wind motors
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K19/00—Synchronous motors or generators
    • H02K19/16—Synchronous generators
    • H02K19/36—Structural association of synchronous generators with auxiliary electric devices influencing the characteristic of the generator or controlling the generator, e.g. with impedances or switches
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/10—Casings or enclosures characterised by the shape, form or construction thereof with arrangements for protection from ingress, e.g. water or fingers
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/26—Structural association of machines with devices for cleaning or drying cooling medium, e.g. with filters
    • 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
    • Y02E10/20—Hydro 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
    • Y02E10/728—Onshore wind turbines

Abstract

Energieerzeugungsanlage zur Gewinnung elektrischer Energie aus einer Wasser- oder Luftströmung, umfassend: eine Turbine; einen elektrischen Generator, mit einer koaxialen Anordnung von Läufer und Stator, wobei der Läufer ein Außenläufer und Teil einer ringförmigen Stützstruktur für die Turbine ist und wobei der elektrische Generator ein fremderregter Synchrongenerator ist und im Läufer Erregerwicklungen angeordnet sind; eine Erregereinrichtung, die bürstenlos Erregerleistung den Erregerwicklungen zuführt; gegen das Umgebungsmedium abgekapselte Bereiche, die dem Läufer und dem Stator zugeordnet sind, wobei in den abgekapselten Bereichen die elektronischen Komponenten und/oder wenigstens ein Teil der Generatorkomponenten der Energieerzeugungsanlage aufgenommen sind.
PCT/EP2008/003805 2007-05-24 2008-05-13 Energieerzeugungsanlage, angetrieben durch eine wind- oder wasserströmung WO2008141747A2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102007024528.0 2007-05-24
DE102007024528A DE102007024528A1 (de) 2007-05-24 2007-05-24 Energieerzeugungsanlage, angetrieben durch eine Wind- oder Wasserströmung

Publications (2)

Publication Number Publication Date
WO2008141747A2 WO2008141747A2 (de) 2008-11-27
WO2008141747A3 true WO2008141747A3 (de) 2009-06-11

Family

ID=39877195

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2008/003805 WO2008141747A2 (de) 2007-05-24 2008-05-13 Energieerzeugungsanlage, angetrieben durch eine wind- oder wasserströmung

Country Status (3)

Country Link
DE (1) DE102007024528A1 (de)
TW (1) TW200908516A (de)
WO (1) WO2008141747A2 (de)

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DE102009020503B4 (de) * 2008-06-17 2013-03-14 Sew-Eurodrive Gmbh & Co. Kg Maschine zur Umwandlung von Strömungsenergie
DE102008059891B4 (de) * 2008-12-02 2010-10-07 Voith Patent Gmbh Unterwasserkraftwerk mit abkoppelbarer Maschinengondel
DE102009005960A1 (de) * 2009-01-23 2010-08-05 Avantis Ltd. Polrad einer Windenergieanlage
DE102009005959A1 (de) * 2009-01-23 2010-09-30 Avantis Ltd. Schaltschrankanordnung
DE102009047231A1 (de) * 2009-11-27 2011-09-08 Fusiontec Ag Vorrichtung zur Gewinnung elektrischer Energie sowie Verfahren hierfür
CN102312787B (zh) * 2010-07-02 2015-06-17 肖艳义 环形风力永磁直驱发电机
DE202010011160U1 (de) * 2010-08-07 2010-12-16 Mahle International Gmbh Kombiniertes Pumpen- und Filtermodul
DE102011016141B4 (de) * 2011-03-24 2013-06-06 Friedrich Grimm Windturbine mit einem Düsenkörper
DE102011017327A1 (de) * 2011-04-17 2012-10-18 Ewald Ahlrichs Windenergieanlage mit Haubenblattrotor
TWI441981B (zh) 2011-11-25 2014-06-21 Ind Tech Res Inst 風力機輪轂密封裝置
DE102011089498A1 (de) * 2011-12-21 2013-06-27 Wobben Properties Gmbh Generator einer getriebelosen Windenergieanlage
WO2014048468A1 (de) 2012-09-26 2014-04-03 Friedrich Grimm Turbine mit einem düsenkörper
TWI500231B (zh) * 2013-08-19 2015-09-11 Univ Nat Cheng Kung 發電系統及方法
CN103867373B (zh) * 2014-04-09 2017-01-25 福州开发区和世林实业发展有限公司 水流发电装置
DE102014226680A1 (de) * 2014-12-19 2016-06-23 Siemens Aktiengesellschaft Windenergieanlage, insbesondere Windenergieanlage mit Direktantrieb
CN104775976A (zh) * 2015-04-10 2015-07-15 姚焕源 一种新型贯流式发电装置
DE102016007054A1 (de) 2016-06-06 2017-12-07 Friedrich Grimm Strömungskonverter mit einem strömungsleitwerk
DE102017007907A1 (de) 2017-08-17 2019-02-21 Friedrich Grimm Ringflügelturbine
DE102019130025A1 (de) * 2019-11-07 2021-05-12 Minebea Mitsumi Inc. Antriebsvorrichtung

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GB717183A (en) * 1952-03-14 1954-10-20 Power Jets Res & Dev Ltd Improvements in or relating to control arrangements for rotating machinery
EP1394406A2 (de) * 2002-08-28 2004-03-03 Friedrich Prof. Dr.-Ing. Klinger Getriebelose Windturbine mit vielpoligem Synchrongenerator
EP1741926A2 (de) * 2005-07-05 2007-01-10 Gencor Industries Inc. Generator mit Wasserströmungsturbine
US20080164697A1 (en) * 2007-01-05 2008-07-10 Christian Schram Method and apparatus for controlling rotary machines
WO2008086839A2 (de) * 2007-01-18 2008-07-24 Voith Patent Gmbh Energieerzeugungsanlage, angetrieben durch eine wind- oder wasserströmung
WO2008119546A2 (de) * 2007-04-03 2008-10-09 Voith Patent Gmbh Tauchende energieerzeugungsanlage

Also Published As

Publication number Publication date
DE102007024528A1 (de) 2008-11-27
WO2008141747A2 (de) 2008-11-27
TW200908516A (en) 2009-02-16

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