NO20015786D0 - Wind turbines and a method of control - Google Patents

Wind turbines and a method of control

Info

Publication number
NO20015786D0
NO20015786D0 NO20015786A NO20015786A NO20015786D0 NO 20015786 D0 NO20015786 D0 NO 20015786D0 NO 20015786 A NO20015786 A NO 20015786A NO 20015786 A NO20015786 A NO 20015786A NO 20015786 D0 NO20015786 D0 NO 20015786D0
Authority
NO
Norway
Prior art keywords
frequency
wind power
network
connection
power station
Prior art date
Application number
NO20015786A
Other languages
Norwegian (no)
Other versions
NO20015786L (en
Inventor
Mats Leijon
Gunnar Kylander
Original Assignee
Abb Ab
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 Abb Ab filed Critical Abb Ab
Publication of NO20015786D0 publication Critical patent/NO20015786D0/en
Publication of NO20015786L publication Critical patent/NO20015786L/en

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
    • 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
    • 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
    • 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
    • H02J3/40—Synchronising a generator for connection to a network or to another generator
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P9/00—Arrangements for controlling electric generators for the purpose of obtaining a desired output
    • H02P9/44—Control of frequency and voltage in predetermined relation, e.g. constant ratio
    • 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
    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P2101/00—Special adaptation of control arrangements for generators
    • H02P2101/15—Special adaptation of control arrangements for generators for wind-driven turbines
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Eletrric Generators (AREA)
  • Supply And Distribution Of Alternating Current (AREA)
  • Wind Motors (AREA)
  • Windings For Motors And Generators (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)

Abstract

A wind power plant comprising at least one wind power station (29), which includes a wind turbine and an electric generator (1) driven by this wind turbine, and an electric alternating voltage connection (30) connecting the wind power station with a transmission or distribution network (31). On the network side of the plant a frequency converter (34) is connected in the electrical alternating voltage connection (30), which frequency converter is arranged to fix the frequency of the connection between the wind power station and the converter to be essentially below the network frequency and to convert this low frequency of the connection into correspondence with the higher frequency of the network. Furthermore, the invention comprises a corresponding method for control.
NO20015786A 1999-05-28 2001-11-27 Wind turbines and a method of control NO20015786L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/SE1999/000944 WO2000073652A1 (en) 1999-05-28 1999-05-28 A wind power plant and a method for control

Publications (2)

Publication Number Publication Date
NO20015786D0 true NO20015786D0 (en) 2001-11-27
NO20015786L NO20015786L (en) 2002-01-21

Family

ID=20414868

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20015786A NO20015786L (en) 1999-05-28 2001-11-27 Wind turbines and a method of control

Country Status (14)

Country Link
EP (1) EP1190176A1 (en)
JP (1) JP2003501000A (en)
CN (1) CN1352731A (en)
AR (1) AR024116A1 (en)
AU (1) AU759174B2 (en)
BR (1) BR9917307A (en)
CA (1) CA2375067A1 (en)
EE (1) EE200100629A (en)
MX (1) MXPA01011953A (en)
NO (1) NO20015786L (en)
PL (1) PL351025A1 (en)
TR (1) TR200103401T2 (en)
TW (1) TW522202B (en)
WO (1) WO2000073652A1 (en)

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* Cited by examiner, † Cited by third party
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DE20001864U1 (en) * 2000-02-03 2000-04-20 Siemens AG, 80333 München Wind turbine group with at least two wind turbines
DK200000912A (en) * 2000-06-14 2001-12-15 Ulrik Krabbe Device for smoothing power variations from wind turbine groups
EP1276224A1 (en) * 2001-07-10 2003-01-15 ABB Schweiz AG Frequency converter device for a wind power site and method for operating such a device
DE10137270A1 (en) 2001-07-31 2003-02-20 Aloys Wobben Wind energy installation has a ring generator with a stator having grooves spaced at intervals on an internal or external periphery for receiving a stator winding.
NZ531991A (en) * 2001-09-28 2007-06-29 Aloys Wobben Method for operating a wind park
ES2619198T3 (en) 2003-04-09 2017-06-23 General Electric Company Wind farm and its operation procedure
US7119452B2 (en) * 2003-09-03 2006-10-10 General Electric Company Voltage control for wind generators
CN100449904C (en) * 2003-09-16 2009-01-07 通用电气公司 Method for operating frequence converter of a generator
JP4269941B2 (en) * 2004-01-08 2009-05-27 株式会社日立製作所 Wind power generator and control method thereof
JP2006246661A (en) * 2005-03-04 2006-09-14 Neic-Japan Corp Wind power generator
WO2007003183A1 (en) * 2005-07-01 2007-01-11 Vestas Wind Systems A/S A variable rotor speed wind turbine, wind park, method of transmitting electric power and method of servicing or inspecting a variable rotor speed wind turbine
DE102007018683A1 (en) * 2006-09-23 2008-04-24 Kerber, Georg, Dipl.-Ing. Autonomous control concept to support the energy supply network through systems with inverters (PV systems)
EP2053239B1 (en) * 2007-10-23 2012-11-28 Siemens Aktiengesellschaft Method for controlling of wind turbines in a wind farm
DE102008022077A1 (en) * 2008-05-05 2009-11-12 Siemens Aktiengesellschaft Circuit for feeding a drive machine with several winding systems
US7804184B2 (en) 2009-01-23 2010-09-28 General Electric Company System and method for control of a grid connected power generating system
WO2010086415A1 (en) * 2009-01-29 2010-08-05 Vestas Wind Systems A/S Method for setting an output voltage level of a wind power plant
DE102009014012B4 (en) 2009-03-23 2014-02-13 Wobben Properties Gmbh Method for operating a wind energy plant
US8054011B2 (en) * 2009-06-25 2011-11-08 General Electric Company Variable frequency transformer having multiple horizontal rotary transformers with common controls and voltage infrastructure and method
US8227929B2 (en) * 2009-09-25 2012-07-24 General Electric Company Multi-use energy storage for renewable sources
DE102010000837A1 (en) * 2010-01-12 2011-07-14 SkyWind GmbH, 24782 Method for reducing the complexity of wind turbines in the wind farm network and arrangement of a wind farm
EP2375529B1 (en) * 2010-04-06 2013-08-14 Converteam Technology Ltd Power transmission system comprising a plurality of renewable-energy turbines
US9178456B2 (en) 2010-04-06 2015-11-03 Ge Energy Power Conversion Technology, Ltd. Power transmission systems
CN101950981A (en) * 2010-09-16 2011-01-19 长江水利委员会长江勘测规划设计研究院 Wind power station access method and device based on low-frequency transmission and high-voltage direct current transmission
EP2647098B1 (en) * 2010-12-02 2017-08-09 University of Limerick Improvements in and relating to wind farms
EP2495839A1 (en) * 2011-03-02 2012-09-05 ABB Technology AG Energy system
CN102222938B (en) * 2011-06-22 2013-06-12 中国农业大学 Voltage-frequency comprehensive control method for direct-drive wind generator set
GB2493711B (en) * 2011-08-12 2018-04-25 Openhydro Ip Ltd Method and system for controlling hydroelectric turbines
DE102011081795A1 (en) 2011-08-30 2013-02-28 Wobben Properties Gmbh Method for operating a wind energy plant
US9178357B2 (en) * 2012-06-20 2015-11-03 Siemens Aktiengesellschaft Power generation and low frequency alternating current transmission system
DE102012212364A1 (en) 2012-07-13 2014-01-16 Wobben Properties Gmbh Method and device for feeding electrical energy into an electrical supply network
EP2863053B1 (en) * 2013-10-17 2016-03-09 Siemens Aktiengesellschaft Single piece electric assembly for connecting an off-shore wind turbine with an electric subsea cable and mounting method therefor
EP2911286A1 (en) * 2014-02-19 2015-08-26 Siemens Aktiengesellschaft Device for feeding wind power generated electric energy into an electricity network
CN105281369B (en) * 2015-11-13 2019-04-23 北京天诚同创电气有限公司 Topological structure of wind power plant, and boost control method, device and system
DE102016120700A1 (en) 2016-10-28 2018-05-03 Wobben Properties Gmbh Method for operating a wind energy plant
DE102017114309A1 (en) * 2017-06-28 2019-01-03 Innogy Se WIND ENERGY SYSTEM AND METHOD FOR REGULATING A WIND POWER PLANT
CN108011401B (en) * 2017-12-13 2020-10-30 湖南电气职业技术学院 Multi-wind-driven generator power generation synchronous grid-connected control method

Family Cites Families (3)

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Publication number Priority date Publication date Assignee Title
CS258107B2 (en) * 1980-02-11 1988-07-15 Siemens Ag Turbo-set with hydraulic propeller turbine
DE4438186A1 (en) * 1994-10-26 1996-05-02 Abb Management Ag Operation of sync electrical machine mechanically coupled to gas-turbine
FR2760492B1 (en) * 1997-03-10 2001-11-09 Jeumont Ind ELECTRIC POWER GENERATION SYSTEM ASSOCIATED WITH A WIND TURBINE

Also Published As

Publication number Publication date
TR200103401T2 (en) 2002-04-22
WO2000073652A1 (en) 2000-12-07
MXPA01011953A (en) 2002-06-21
PL351025A1 (en) 2003-02-24
BR9917307A (en) 2002-02-19
EE200100629A (en) 2003-02-17
AU4939099A (en) 2000-12-18
CN1352731A (en) 2002-06-05
EP1190176A1 (en) 2002-03-27
NO20015786L (en) 2002-01-21
TW522202B (en) 2003-03-01
AR024116A1 (en) 2002-09-04
JP2003501000A (en) 2003-01-07
AU759174B2 (en) 2003-04-10
CA2375067A1 (en) 2000-12-07

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Legal Events

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