WO2008004126A3 - High voltage direct current link transmission system for variable speed wind turbine - Google Patents

High voltage direct current link transmission system for variable speed wind turbine Download PDF

Info

Publication number
WO2008004126A3
WO2008004126A3 PCT/IB2007/002872 IB2007002872W WO2008004126A3 WO 2008004126 A3 WO2008004126 A3 WO 2008004126A3 IB 2007002872 W IB2007002872 W IB 2007002872W WO 2008004126 A3 WO2008004126 A3 WO 2008004126A3
Authority
WO
WIPO (PCT)
Prior art keywords
wind turbine
variable speed
speed wind
high voltage
direct current
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/IB2007/002872
Other languages
French (fr)
Other versions
WO2008004126A2 (en
Inventor
Gregorio Rivas
Iker Garmendia
Josu Elorriaga
Jesus Mayor
Javier Perez Barbachano
David Sole
Jorge Acedo
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ingeteam SA
Original Assignee
Ingeteam SA
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 Ingeteam SA filed Critical Ingeteam SA
Priority to US12/293,336 priority Critical patent/US8264094B2/en
Priority to CN2007800091140A priority patent/CN101636899B/en
Priority to CA002646130A priority patent/CA2646130A1/en
Priority to MX2008011575A priority patent/MX2008011575A/en
Priority to EP07825230A priority patent/EP1996814A2/en
Priority to AU2007270844A priority patent/AU2007270844B2/en
Priority to JP2009500968A priority patent/JP2009533011A/en
Publication of WO2008004126A2 publication Critical patent/WO2008004126A2/en
Anticipated expiration legal-status Critical
Publication of WO2008004126A3 publication Critical patent/WO2008004126A3/en
Ceased legal-status Critical Current

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
    • F03D7/022—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
    • 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
    • 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
    • H02P21/00—Arrangements or methods for the control of electric machines by vector control, e.g. by control of field orientation
    • H02P21/22—Current control, e.g. using a current control loop
    • 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
    • H02P3/00—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters
    • H02P3/06—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters for stopping or slowing an individual dynamo-electric motor or dynamo-electric converter
    • H02P3/18—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters for stopping or slowing an individual dynamo-electric motor or dynamo-electric converter for stopping or slowing an AC motor
    • H02P3/22—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters for stopping or slowing an individual dynamo-electric motor or dynamo-electric converter for stopping or slowing an AC motor by short-circuit or resistive braking
    • 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
    • H02P9/007—Control circuits for doubly fed generators
    • 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
    • H02P9/10—Control effected upon generator excitation circuit to reduce harmful effects of overloads or transients, e.g. sudden application of load, sudden removal of load, sudden change of load
    • 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
    • F05B2200/00—Mathematical features
    • F05B2200/20—Special functions
    • F05B2200/26—Special functions trigonometric
    • F05B2200/261—Sine
    • 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
    • F05B2260/75—Adjusting of angle of incidence or attack of rotating blades the adjusting mechanism not using auxiliary power sources, e.g. servos
    • 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
    • F05B2270/1016—Purpose of the control system in variable speed operation
    • 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
    • F05B2270/109—Purpose of the control system to prolong engine life
    • 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
    • F05B2270/337—Electrical grid status parameters, e.g. voltage, frequency or power demand
    • 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
    • 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
    • H02P2207/00—Indexing scheme relating to controlling arrangements characterised by the type of motor
    • H02P2207/07—Doubly fed machines receiving two supplies both on the stator only wherein the power supply is fed to different sets of stator windings or to rotor and stator windings
    • H02P2207/076—Doubly fed machines receiving two supplies both on the stator only wherein the power supply is fed to different sets of stator windings or to rotor and stator windings wherein both supplies are made via converters: especially doubly-fed induction machines; e.g. for starting
    • 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)
  • Power Engineering (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)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Control Of Eletrric Generators (AREA)
  • Wind Motors (AREA)

Abstract

A variable speed wind turbine having a doubly fed induction generator (DFIG), includes an exciter machine (212) mechanically coupled to the DFIG and a power converter (230) placed between a rotor (211) of the DFIG and the exciter machine. Thus, the power converter is not directly connected to the HVDC system (1001, 1002, 1003) avoiding the introduction of undesired harmonic distortion and achieving a better power quality fed. Moreover, the variable speed wind turbine includes a power control and a pitch regulation.
PCT/IB2007/002872 2006-03-17 2007-03-16 High voltage direct current link transmission system for variable speed wind turbine Ceased WO2008004126A2 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
US12/293,336 US8264094B2 (en) 2006-03-17 2007-03-16 High voltage direct current link transmission system for variable speed wind turbine
CN2007800091140A CN101636899B (en) 2006-03-17 2007-03-16 High Voltage DC Link Transmission System for Variable Speed Wind Turbines
CA002646130A CA2646130A1 (en) 2006-03-17 2007-03-16 High voltage direct current link transmission system for variable speed wind turbine
MX2008011575A MX2008011575A (en) 2006-03-17 2007-03-16 High voltage direct current link transmission system for variable speed wind turbine.
EP07825230A EP1996814A2 (en) 2006-03-17 2007-03-16 High voltage direct current link transmission system for variable speed wind turbine
AU2007270844A AU2007270844B2 (en) 2006-03-17 2007-03-16 High voltage direct current link transmission system for variable speed wind turbine
JP2009500968A JP2009533011A (en) 2006-03-17 2007-03-16 High speed DC link power transmission system for variable speed wind turbine

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US78302906P 2006-03-17 2006-03-17
US60/783,029 2006-03-17
US11/477,593 US7425771B2 (en) 2006-03-17 2006-06-30 Variable speed wind turbine having an exciter machine and a power converter not connected to the grid
US11/477,593 2006-06-30

Publications (2)

Publication Number Publication Date
WO2008004126A2 WO2008004126A2 (en) 2008-01-10
WO2008004126A3 true WO2008004126A3 (en) 2009-09-24

Family

ID=38517025

Family Applications (5)

Application Number Title Priority Date Filing Date
PCT/IB2007/002680 Ceased WO2007135573A2 (en) 2006-03-17 2007-02-28 Dynamic electric brake for a variable speed wind turbine having an exciter machine and a power converter not connected to the grid
PCT/IB2007/002325 Ceased WO2007141660A2 (en) 2006-03-17 2007-02-28 Variable speed wind turbine having an exciter machine and a power converter not connected to the grid
PCT/IB2007/002783 Ceased WO2007141669A2 (en) 2006-03-17 2007-02-28 Collector anti-wearing and lubrication system for variable speed wind turbine
PCT/IB2007/002295 Ceased WO2007135566A2 (en) 2006-03-17 2007-02-28 Connection and disconnection sequence for variable speed wind turbine having an exciter machine and a power converter not connected to the grid
PCT/IB2007/002872 Ceased WO2008004126A2 (en) 2006-03-17 2007-03-16 High voltage direct current link transmission system for variable speed wind turbine

Family Applications Before (4)

Application Number Title Priority Date Filing Date
PCT/IB2007/002680 Ceased WO2007135573A2 (en) 2006-03-17 2007-02-28 Dynamic electric brake for a variable speed wind turbine having an exciter machine and a power converter not connected to the grid
PCT/IB2007/002325 Ceased WO2007141660A2 (en) 2006-03-17 2007-02-28 Variable speed wind turbine having an exciter machine and a power converter not connected to the grid
PCT/IB2007/002783 Ceased WO2007141669A2 (en) 2006-03-17 2007-02-28 Collector anti-wearing and lubrication system for variable speed wind turbine
PCT/IB2007/002295 Ceased WO2007135566A2 (en) 2006-03-17 2007-02-28 Connection and disconnection sequence for variable speed wind turbine having an exciter machine and a power converter not connected to the grid

Country Status (9)

Country Link
US (5) US7425771B2 (en)
EP (3) EP2005571A2 (en)
JP (3) JP5473592B2 (en)
AU (3) AU2007257597B2 (en)
CA (3) CA2646119A1 (en)
DK (1) DK1997221T3 (en)
ES (1) ES2438994T3 (en)
MX (3) MX2008011574A (en)
WO (5) WO2007135573A2 (en)

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