WO2008061698A3 - Windenergieanlage mit gegensystemregelung und betriebsverfahren - Google Patents

Windenergieanlage mit gegensystemregelung und betriebsverfahren Download PDF

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Publication number
WO2008061698A3
WO2008061698A3 PCT/EP2007/010026 EP2007010026W WO2008061698A3 WO 2008061698 A3 WO2008061698 A3 WO 2008061698A3 EP 2007010026 W EP2007010026 W EP 2007010026W WO 2008061698 A3 WO2008061698 A3 WO 2008061698A3
Authority
WO
WIPO (PCT)
Prior art keywords
negative sequence
sequence system
network
system regulation
wind energy
Prior art date
Application number
PCT/EP2007/010026
Other languages
English (en)
French (fr)
Other versions
WO2008061698A2 (de
Inventor
Jens Fortmann
Heinz-Hermann Letas
Original Assignee
Repower Systems Ag
Jens Fortmann
Heinz-Hermann Letas
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=39362977&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=WO2008061698(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Repower Systems Ag, Jens Fortmann, Heinz-Hermann Letas filed Critical Repower Systems Ag
Priority to ES07856198.2T priority Critical patent/ES2622135T3/es
Priority to CN200780043056.3A priority patent/CN101600880B/zh
Priority to DK07856198.2T priority patent/DK2102495T3/en
Priority to CA2670490A priority patent/CA2670490C/en
Priority to IN3522CHN2009 priority patent/IN2009CN03522A/en
Priority to US12/515,714 priority patent/US8390138B2/en
Priority to EP07856198.2A priority patent/EP2102495B1/de
Publication of WO2008061698A2 publication Critical patent/WO2008061698A2/de
Publication of WO2008061698A3 publication Critical patent/WO2008061698A3/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
    • F03D7/028—Controlling wind motors  the wind motors having rotation axis substantially parallel to the air flow entering the rotor controlling wind motor output power
    • F03D7/0284—Controlling wind motors  the wind motors having rotation axis substantially parallel to the air flow entering the rotor controlling wind motor output power in relation to the state of the electric grid
    • 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
    • F03D7/0272—Controlling wind motors  the wind motors having rotation axis substantially parallel to the air flow entering the rotor by measures acting on the electrical generator
    • 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
    • F03D7/04—Automatic control; Regulation
    • F03D7/042—Automatic control; Regulation by means of an electrical or electronic controller
    • F03D7/048—Automatic control; Regulation by means of an electrical or electronic controller controlling wind farms
    • 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
    • H02J3/26—Arrangements for eliminating or reducing asymmetry in polyphase 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
    • 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
    • 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
    • F05B2270/00—Control
    • F05B2270/10—Purpose of the control system
    • F05B2270/107—Purpose of the control system to cope with emergencies
    • 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
    • F05B2270/00—Control
    • F05B2270/30—Control parameters, e.g. input parameters
    • F05B2270/335—Output power or torque
    • 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
    • F05B2270/00—Control
    • F05B2270/40—Type of control system
    • F05B2270/404—Type of control system active, predictive, or anticipative
    • 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
    • F05B2270/00—Control
    • F05B2270/50—Control logic embodiment by
    • F05B2270/504—Control logic embodiment by electronic means, e.g. electronic tubes, transistors or IC's within an electronic circuit
    • 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
    • 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
    • Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
    • Y02E40/50—Arrangements for eliminating or reducing asymmetry in polyphase networks

Abstract

Die Erfindung betrifft eine Windenergieanlage mit einem durch einen Rotor angetriebenen Generator, der mehrphasig elektrische Leistung zum Einspeisen in ein Netz erzeugt, einem Umrichter, der an den Generator und das Netz angeschlossen ist, und einer Steuerung, die mit dem Umrichter zusammenwirkt und eine Gegensystemregelung (74) umfasst. Die Gegensystemregelung (74) weist ein Phasensteuermodul (75) auf, das dazu ausgebildet ist, eine elektrische Größe des Gegensystems phasenspezifisch zu bestimmen. Damit ist es ermöglicht, den verfügbaren Strom je nach Betriebssituation für Wirk- oder Blindleistung im Gegensystem vorzusehen. Die Gegensystemregelung ist damit phasenspezifisch, so dass sie gerade bei unsymmetrischen Netzbedingungen zu einer Stabilisierung des Netzes beitragen kann. Die Erfindung bezieht sich weiter auf einen entsprechend ausgerüsteten Windpark sowie ein Betriebsverfahren.
PCT/EP2007/010026 2006-11-20 2007-11-20 Windenergieanlage mit gegensystemregelung und betriebsverfahren WO2008061698A2 (de)

Priority Applications (7)

Application Number Priority Date Filing Date Title
ES07856198.2T ES2622135T3 (es) 2006-11-20 2007-11-20 Aerogenerador con regulación de sistema invertido y procedimiento de utilización
CN200780043056.3A CN101600880B (zh) 2006-11-20 2007-11-20 具有逆序系统调节机构的风能设备以及运行方法
DK07856198.2T DK2102495T3 (en) 2006-11-20 2007-11-20 WIND ENERGY INSTALLATION WITH INVERSE SYSTEM REGULATION AND OPERATING PROCEDURE
CA2670490A CA2670490C (en) 2006-11-20 2007-11-20 Wind energy installation with negative sequence system regulation and operating method
IN3522CHN2009 IN2009CN03522A (de) 2006-11-20 2007-11-20
US12/515,714 US8390138B2 (en) 2006-11-20 2007-11-20 Wind energy installation with negative sequence system regulation and operating method
EP07856198.2A EP2102495B1 (de) 2006-11-20 2007-11-20 Windenergieanlage mit gegensystemregelung und betriebsverfahren

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102006054870.1 2006-11-20
DE102006054870A DE102006054870A1 (de) 2006-11-20 2006-11-20 Windenergieanlage mit Gegensystemregelung und Betriebsverfahren

Publications (2)

Publication Number Publication Date
WO2008061698A2 WO2008061698A2 (de) 2008-05-29
WO2008061698A3 true WO2008061698A3 (de) 2008-11-06

Family

ID=39362977

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2007/010026 WO2008061698A2 (de) 2006-11-20 2007-11-20 Windenergieanlage mit gegensystemregelung und betriebsverfahren

Country Status (9)

Country Link
US (1) US8390138B2 (de)
EP (1) EP2102495B1 (de)
CN (1) CN101600880B (de)
CA (1) CA2670490C (de)
DE (1) DE102006054870A1 (de)
DK (1) DK2102495T3 (de)
ES (1) ES2622135T3 (de)
IN (1) IN2009CN03522A (de)
WO (1) WO2008061698A2 (de)

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Also Published As

Publication number Publication date
IN2009CN03522A (de) 2015-08-07
CA2670490A1 (en) 2008-05-29
WO2008061698A2 (de) 2008-05-29
EP2102495A2 (de) 2009-09-23
DE102006054870A1 (de) 2008-06-12
CN101600880B (zh) 2014-06-25
CA2670490C (en) 2012-08-28
DK2102495T3 (en) 2017-04-24
US8390138B2 (en) 2013-03-05
US20100052322A1 (en) 2010-03-04
ES2622135T3 (es) 2017-07-05
CN101600880A (zh) 2009-12-09
EP2102495B1 (de) 2017-01-11

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