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WO2003025390A1 - Installation de parc eolien - Google Patents

Installation de parc eolien Download PDF

Info

Publication number
WO2003025390A1
WO2003025390A1 PCT/EP2002/009801 EP0209801W WO03025390A1 WO 2003025390 A1 WO2003025390 A1 WO 2003025390A1 EP 0209801 W EP0209801 W EP 0209801W WO 03025390 A1 WO03025390 A1 WO 03025390A1
Authority
WO
WIPO (PCT)
Prior art keywords
voltage
parallel
units
structural units
wind farm
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/EP2002/009801
Other languages
German (de)
English (en)
Inventor
Jin Shen
Steffen Bernet
Lothar Heinemann
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.)
ABB Research Ltd Switzerland
Original Assignee
ABB Research Ltd Switzerland
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 Research Ltd Switzerland filed Critical ABB Research Ltd Switzerland
Publication of WO2003025390A1 publication Critical patent/WO2003025390A1/fr
Anticipated expiration legal-status Critical
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
    • 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
    • F03D9/257—Wind motors characterised by the driven apparatus the apparatus being an electrical generator connected to electrical distribution networks; Arrangements therefor the wind motor being part of a wind farm
    • 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
    • F03D9/10—Combinations of wind motors with apparatus storing energy
    • 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
    • F03D9/10—Combinations of wind motors with apparatus storing energy
    • F03D9/11—Combinations of wind motors with apparatus storing energy storing electrical energy
    • 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
    • F03D9/10—Combinations of wind motors with apparatus storing energy
    • F03D9/12—Combinations of wind motors with apparatus storing energy storing kinetic energy, e.g. using flywheels
    • 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
    • F05B2240/96—Mounting on supporting structures or systems as part of a wind turbine farm
    • 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
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/16—Mechanical energy storage, e.g. flywheels or pressurised fluids
    • 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
    • Y02E70/00—Other energy conversion or management systems reducing GHG emissions
    • Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin

Definitions

  • the invention relates to a wind farm for generating electrical energy according to the preamble of claim 1.
  • Such a wind farm is used in the generation of electrical energy from wind power.
  • Each wind turbine is equipped with a turbine generator that has one or more blades that are attached to a rotatable drive shaft.
  • the rotor or the stator of an electrical generator is in mechanical connection either directly or via a gear.
  • the construction of these facilities is very complex and expensive because of the large number of components required.
  • the invention has for its object to show a wind farm system that allows a simplified and inexpensive connection of wind turbines, and also has a simple structure.
  • FIG. 8 is a ring circuit of units according to FIG. 4,
  • the wind farm installation 1 shown in FIG. 1 essentially consists of a structural unit 2 which comprises a wind turbine 3, a rotatable drive shaft 4, a generator 5 and a rectifier 6.
  • the wind turbine 3 can be equipped with a plurality of blades which are fastened to the rotatable drive shaft 4.
  • the drive shaft 4 is mechanically connected to a stator or a rotor (not shown here) of the generator 5.
  • the outputs of the generator 5 are connected to the rectifier 6. With its help, the AC voltage supplied by the generator 5 is converted into a DC voltage.
  • the assembly 20 shown in FIG. 3 is composed of two or more assemblies 10 which are connected in parallel via a common three-phase AC voltage line 14 and are connected to a network 100 via a three-phase transmission line for AC voltage 15.
  • Fig. 4 shows a unit 30, which consists of several units 2 connected in parallel via a common DC voltage line 1 1.
  • the DC voltage line 11 is connected to the input of a DC voltage converter 19 with an integrated transformer (not shown here).
  • the assembly 40 shown in FIG. 5 is formed by the parallel connection of two or more assemblies 30, which are connected to a network 100 via a common DC voltage line 14 for the transmission of the electrical energy.
  • the DC voltage line 14 is connected to the input of an inverter 16, the AC voltage output of which is connected to a power transformer 17.
  • the high voltage side of the transformer 17 is connected to a network 100.
  • FIG. 6 shows a number of structural units 10 which are connected to one another via a common, three-phase ring circuit 50 for alternating voltage.
  • the ring circuit 50 is connected to a network 100 via a three-phase line for AC voltage 51 for electrical energy transfer.
  • FIG. 7 shows a number of structural units 10 which are connected to one another via a common, three-phase star circuit 52 for alternating voltage.
  • the star connection 52 is connected to a network 100 via a three-phase line for AC voltage 51 for electrical energy transmission.
  • 8 shows a number of structural units 2, 30 which are connected to one another via a common DC voltage ring circuit 53.
  • the DC voltage ring circuit 53 is connected to an input of an inverter 54.
  • the AC voltage output of the inverter 54 is connected to a transformer 55, which can be connected to a network 100 via a three-phase transmission line 56 for AC voltage.
  • Fig. 9 shows a wind farm 1, which is constructed in several stages.
  • the first stage comprises two or more structural units 60. These are themselves composed of structural units 10, of which one structural unit 10 is shown in FIG. 2 and is explained in the associated description.
  • two or more structural units 10 are connected to one another in parallel to form a structural unit 60, the voltage outputs of the structural units 10 connected in parallel to one another being connected to a common transformer 61 which upwards transforms the alternating voltages supplied by the structural units 10.
  • a third stage comprises at least one structural unit 64.
  • This is composed of structural units 62.
  • two or more structural units 62 are connected to one another in parallel to form a structural unit 64, the voltage outputs of the structural units 62 connected in parallel to one another being connected to a common transformer 65, which upwards transforms the AC voltages supplied by the parallel connected structural units 62.
  • This formation of stages can be repeated any number of times. In order to optimize the costs of the electrical system and to minimize losses in the energy transfer within the wind farm, it makes sense to switch the AC voltage of the last stage very high. Thereby the transformers 61 and 63 in the underlying stages 60 and 62 can be designed with a lower power.
  • a second stage comprises two or more structural units 72. These are composed of structural units 70. In each case two or more structural units 70 are connected to one another in parallel to form a structural unit 72, the voltage outputs of the structural units 70 connected in parallel to one another being connected to a common DC voltage converter 73, which upwards transforms the DC voltages supplied by the structural units 70
  • a third stage comprises at least one structural unit 74.
  • This is composed of structural units 72.
  • two or more structural units 72 are connected in parallel to one another to form a structural unit 74, the voltage outputs of the structural units 72 connected in parallel with one another also being connected here to a common DC voltage converter 75, which upwards transforms the DC voltages supplied by the parallel connected structural units 72.
  • the formation of such stages can be repeated any number of times. In this embodiment, it makes sense to connect the wind turbines 3, which are assigned to the structural units 2, 30, to generators 5, which supply an output voltage between 1 kV and 25 kV.
  • two units 2, 10, each connected in parallel and immediately adjacent can be electrically connected to one another or separated from one another via a switch 25, 26 in each case.
  • two parallel-connected and immediately adjacent structural units 60, 70 can also be electrically connected to one another or separated from one another via a switch 25, 26.
  • FIGS. 12 and 13 show a switch 25 which, like all other switches 25 in FIG. 11, is designed as a thyristor, while the switches 26 are insulated gate bipolar thyristors, as can be seen in FIG. 13.
  • This possibility of electrical connections between the units 2, 10, 60, 62, 64, 70, 72 and 74 is advantageous when short circuits occur in the units 2, 10, 60, 62, 64, 70, 72 and 74.
  • FIGS. 2 and 3 show a wind farm system 1 in which the drive shaft 4 of a wind turbine 3 is connected to a generator 91 via a gear 92.
  • Two units 10, 20 are connected in parallel with the wind turbine 3.
  • the structure of the units 10, 20 is shown in FIGS. 2 and 3 and explained in the associated descriptions.
  • the AC voltage output of the generator 91 is connected to a transformer 93.
  • This, together with the power transformers (not shown here) of the structural units 10, 20 is connected to a network 100 via a three-phase transmission line for AC voltage 94.
  • energy stores 95 and 96 are provided in the wind farm system 89, which are connected in parallel to the wind turbines.
  • the energy store 95 is designed as a flywheel, while the energy store 96 is one or more batteries.
  • the energy store 95 is connected to the three-phase transmission line 94 for AC voltage via a series circuit consisting of an inverter 97 and a rectifier 98 and an step-up transformer 99.
  • the energy store 96 is connected to the electrical connection between the inverter 97 and the rectifier 98.
  • the energy stores 95 and 96 can either be arranged on the side of the network 100, as shown in FIG. 14, or on the side of the wind farm installation 1 (not shown here).
  • two wind turbines 3 are connected in parallel to a structural unit 30, 40, the drive shafts 4 of which are each connected to a generator 91 via a gear 92.
  • One of the generators 91 is connected to a transformer 93 close, the high-voltage side is connected to a rectifier 101.
  • the second generator 91 is followed by a rectifier 103 and a DC converter 104.
  • the voltage outputs of the rectifier 101, the DC-DC converter 104 and those of the units 30, 40 are connected in parallel and connected via a DC voltage line 106 to an inverter 107 which is connected to a network 100.
  • An energy store 96 which comprises one or more batteries (not shown here), is connected to the DC voltage line 106 via a DC voltage converter 105.

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)
  • Control Of Eletrric Generators (AREA)

Abstract

L'invention concerne une installation de parc éolien (1). La construction actuelle d'équipements de ce genre consiste à assembler différents éléments de constructions, ce qui rend la construction totale coûteuse en argent et en temps. L'invention vise à remédier à cet inconvénient en proposant une installation de parc éolien (1) facile à construire à partir d'au moins une unité modulaire (2, 10, 20, 30 et 40). Chaque unité modulaire (2, 10, 20, 30 et 40) présente au moins une turbine éolienne (3) fonctionnant à une vitesse variable et dont l'arbre d'entraînement (4) est mécaniquement relié à un générateur électrique (5).
PCT/EP2002/009801 2001-09-14 2002-09-03 Installation de parc eolien Ceased WO2003025390A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10145347A DE10145347A1 (de) 2001-09-14 2001-09-14 Windparkanlage
DE10145347.7 2001-09-14

Publications (1)

Publication Number Publication Date
WO2003025390A1 true WO2003025390A1 (fr) 2003-03-27

Family

ID=7699038

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2002/009801 Ceased WO2003025390A1 (fr) 2001-09-14 2002-09-03 Installation de parc eolien

Country Status (2)

Country Link
DE (1) DE10145347A1 (fr)
WO (1) WO2003025390A1 (fr)

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009135728A3 (fr) * 2008-05-07 2010-06-10 Siemens Aktiengesellschaft Parc éolien comprenant plusieurs installations éoliennes
EP2341594A1 (fr) * 2009-12-29 2011-07-06 Converteam Technology Ltd Systèmes de transmission et de collecte d'alimentation
CN102340260A (zh) * 2010-07-21 2012-02-01 鸿富锦精密工业（深圳）有限公司 货柜数据中心及其供电系统
CN101291068B (zh) * 2007-04-18 2012-06-20 上海御能动力科技有限公司 一种发电功率全控并网式风力发电驱动系统
US20120175962A1 (en) * 2011-01-11 2012-07-12 Converteam Technology Ltd. Power Collection and Transmission Systems
CN102623986A (zh) * 2011-01-28 2012-08-01 科孚德机电技术有限公司 电力采集和传输系统
EP2004987A4 (fr) * 2006-03-29 2012-11-28 Seabased Ab Système permettant de générer de l'électricité
US8415817B2 (en) 2006-10-17 2013-04-09 Siemens Aktiengesellschaft Wind farm
CN103098329A (zh) * 2010-09-21 2013-05-08 Abb技术有限公司 用于控制hvdc电力传输系统中的电力传输的设备
DE102012210613A1 (de) * 2012-06-22 2013-12-24 Repower Systems Se Windpark mit mehreren Netzeinspeisepunkten
WO2014033073A1 (fr) * 2012-08-30 2014-03-06 Wobben Properties Gmbh Parc éolien à réseau de tension continue
WO2014044561A1 (fr) * 2012-09-24 2014-03-27 Abb Technology Ltd Réseaux de transmission d'alimentation en courant continu fonctionnant à des tensions différentes
US10615608B2 (en) 2017-04-07 2020-04-07 General Electric Company Low-wind operation of clustered doubly fed induction generator wind turbines

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10317422A1 (de) * 2003-04-15 2004-10-28 Abb Patent Gmbh Energieversorgungseinrichtung für ein Windkraftwerk

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8702314A (nl) * 1987-09-28 1989-04-17 Stichting Energie Werkwijze en inrichting voor het regelen van de vermogensbalans van een autonoom een- of meerfasig wisselstroomnet.
DE19853464C1 (de) * 1998-11-19 2000-04-13 Siemens Ag Windenergieanlage
DE19851572A1 (de) * 1998-08-05 2000-05-11 Kuo Mei Shong Stromversorgungsnetz zum Sammeln von verteilten Leistungen
EP1022838A2 (fr) * 1999-01-22 2000-07-26 Hitachi, Ltd. Appareil pour compenser une variation d'énergie électrique
WO2000074198A1 (fr) * 1999-05-28 2000-12-07 Abb Ab Installation de production de courant par l'energie eolienne
WO2001052379A2 (fr) * 1999-12-23 2001-07-19 Abb Ab Ssteme d'energie electrique base sur des sources d'energie renouvelables

Family Cites Families (7)

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Publication number Priority date Publication date Assignee Title
DE19620906C2 (de) * 1996-05-24 2000-02-10 Siemens Ag Windenergiepark
DE19651364A1 (de) * 1996-12-10 1998-06-25 Nordex En Anlagen Gmbh Vorrichtung zur Verbesserung der Netzverträglichkeit von Windkraftanlagen mit Asynchrongeneratoren
DE19748479C1 (de) * 1997-11-03 1999-04-15 Aloys Wobben Pulswechselrichter mit variabler Pulsfrequenz und Windenergieanlage mit einem Pulswechselrichter
DE19861015A1 (de) * 1998-12-30 2000-07-06 Frisia Steuerungen Gmbh Anordnung zur Einspeisung von elektrischem Strom in ein 3-phasiges Stromnetz
DE19926553B4 (de) * 1999-06-11 2005-09-22 Wobben, Aloys, Dipl.-Ing. Windparkbetrieb
DE19948196A1 (de) * 1999-10-06 2001-05-17 Aloys Wobben Verfahren zum Betrieb eines Windparks
DE20001864U1 (de) * 2000-02-03 2000-04-20 Siemens AG, 80333 München Windradgruppe mit zumindest zwei Windrädern

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8702314A (nl) * 1987-09-28 1989-04-17 Stichting Energie Werkwijze en inrichting voor het regelen van de vermogensbalans van een autonoom een- of meerfasig wisselstroomnet.
DE19851572A1 (de) * 1998-08-05 2000-05-11 Kuo Mei Shong Stromversorgungsnetz zum Sammeln von verteilten Leistungen
DE19853464C1 (de) * 1998-11-19 2000-04-13 Siemens Ag Windenergieanlage
EP1022838A2 (fr) * 1999-01-22 2000-07-26 Hitachi, Ltd. Appareil pour compenser une variation d'énergie électrique
WO2000074198A1 (fr) * 1999-05-28 2000-12-07 Abb Ab Installation de production de courant par l'energie eolienne
WO2001052379A2 (fr) * 1999-12-23 2001-07-19 Abb Ab Ssteme d'energie electrique base sur des sources d'energie renouvelables

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2004987A4 (fr) * 2006-03-29 2012-11-28 Seabased Ab Système permettant de générer de l'électricité
US8415817B2 (en) 2006-10-17 2013-04-09 Siemens Aktiengesellschaft Wind farm
CN101291068B (zh) * 2007-04-18 2012-06-20 上海御能动力科技有限公司 一种发电功率全控并网式风力发电驱动系统
US8766480B2 (en) 2008-05-07 2014-07-01 Siemens Aktiengesellschaft Wind farm having a plurality of wind energy installations
WO2009135728A3 (fr) * 2008-05-07 2010-06-10 Siemens Aktiengesellschaft Parc éolien comprenant plusieurs installations éoliennes
EP2341594A1 (fr) * 2009-12-29 2011-07-06 Converteam Technology Ltd Systèmes de transmission et de collecte d'alimentation
CN102340260A (zh) * 2010-07-21 2012-02-01 鸿富锦精密工业（深圳）有限公司 货柜数据中心及其供电系统
CN103098329A (zh) * 2010-09-21 2013-05-08 Abb技术有限公司 用于控制hvdc电力传输系统中的电力传输的设备
US20120175962A1 (en) * 2011-01-11 2012-07-12 Converteam Technology Ltd. Power Collection and Transmission Systems
CN102623986A (zh) * 2011-01-28 2012-08-01 科孚德机电技术有限公司 电力采集和传输系统
DE102012210613A1 (de) * 2012-06-22 2013-12-24 Repower Systems Se Windpark mit mehreren Netzeinspeisepunkten
WO2014033073A1 (fr) * 2012-08-30 2014-03-06 Wobben Properties Gmbh Parc éolien à réseau de tension continue
AU2013307405B2 (en) * 2012-08-30 2016-10-13 Wobben Properties Gmbh Wind farm with DC voltage network
RU2627230C1 (ru) * 2012-08-30 2017-08-04 Воббен Пропертиз Гмбх Ветряная ферма
WO2014044561A1 (fr) * 2012-09-24 2014-03-27 Abb Technology Ltd Réseaux de transmission d'alimentation en courant continu fonctionnant à des tensions différentes
US10615608B2 (en) 2017-04-07 2020-04-07 General Electric Company Low-wind operation of clustered doubly fed induction generator wind turbines

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