BR9914269A - Instalação de transmissão de energia elétrica - Google Patents
Instalação de transmissão de energia elétricaInfo
- Publication number
- BR9914269A BR9914269A BR9914269-4A BR9914269A BR9914269A BR 9914269 A BR9914269 A BR 9914269A BR 9914269 A BR9914269 A BR 9914269A BR 9914269 A BR9914269 A BR 9914269A
- Authority
- BR
- Brazil
- Prior art keywords
- alternating current
- converts
- current
- alternating
- generator
- Prior art date
Links
- 230000005540 biological transmission Effects 0.000 title abstract 7
- 238000009434 installation Methods 0.000 title abstract 3
- 230000005611 electricity Effects 0.000 abstract 1
Classifications
-
- 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
- H02J3/36—Arrangements for transfer of electric power between ac networks via a high-tension dc link
-
- 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
- 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
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
- H02M7/42—Conversion of dc power input into ac power output without possibility of reversal
- H02M7/44—Conversion of dc power input into ac power output without possibility of reversal by static converters
- H02M7/48—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M7/4807—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode having a high frequency intermediate AC stage
-
- 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
-
- 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
- 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
- H02J3/46—Controlling of the sharing of output between the generators, converters, or transformers
-
- 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
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/60—Arrangements for transfer of electric power between AC networks or generators via a high voltage DC link [HVCD]
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Inverter Devices (AREA)
- Direct Current Feeding And Distribution (AREA)
- Rectifiers (AREA)
- Supply And Distribution Of Alternating Current (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
- Dc-Dc Converters (AREA)
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
Abstract
''INSTALAçãO DE TRANSMISSãO DE ENERGIA ELéTRICA'' A invenção se refere a uma instalação de transmissão de energia elétrica para a transmissão de energia elétrica de um gerador (2) que produz uma primeira corrente alternada por meio de uma linha de transmissão (14) em uma rede de corrente elétrica alternada (20), compreendendo um arranjo de circuito (4, 6, 8, 32, 10, 12) que converte a primeira corrente alternada produzida pelo gerador (2) em uma primeira corrente contínua e a alimenta na linha de transmissão (14), e um primeiro inversor (18) que é conectado à saída da linha de transmissão (14) e converte a primeira corrente contínua em uma segunda corrente alternada e a alimenta na rede de corrente alternada (20). A particularidade da invenção é que a disposição de circuito (4, 6, 8, 32, 10, 12) tem um circuito conversor de corrente (4, 6, 8) que converte a primeira corrente alternada produzida pelo gerador (2) em uma terceira corrente alternada, um primeiro transformador (10) que converte a terceira corrente alternada em uma quarta corrente alternada, e um primeiro retificador (12) que converte a quarta corrente alternada na primeira corrente contínua.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19845903A DE19845903A1 (de) | 1998-10-05 | 1998-10-05 | Elektrische Energieübertragungsanlage |
PCT/EP1999/005434 WO2000021186A1 (de) | 1998-10-05 | 1999-07-29 | Elektrische energieübertragungsanlage |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9914269A true BR9914269A (pt) | 2001-07-03 |
Family
ID=7883515
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9914269-4A BR9914269A (pt) | 1998-10-05 | 1999-07-29 | Instalação de transmissão de energia elétrica |
BRPI9914269-4A BRPI9914269B1 (pt) | 1998-10-05 | 1999-07-29 | Instalação de usina de energia eólica para a produção de energia |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI9914269-4A BRPI9914269B1 (pt) | 1998-10-05 | 1999-07-29 | Instalação de usina de energia eólica para a produção de energia |
Country Status (17)
Country | Link |
---|---|
US (1) | US6437996B1 (pt) |
EP (1) | EP1118151B1 (pt) |
JP (1) | JP2002528027A (pt) |
AR (1) | AR021850A1 (pt) |
AT (1) | ATE222423T1 (pt) |
AU (1) | AU751442B2 (pt) |
BR (2) | BR9914269A (pt) |
CA (1) | CA2343812C (pt) |
DE (2) | DE19845903A1 (pt) |
DK (1) | DK1118151T3 (pt) |
ES (1) | ES2179670T3 (pt) |
NO (1) | NO322218B1 (pt) |
NZ (1) | NZ510721A (pt) |
PT (1) | PT1118151E (pt) |
SI (1) | SI1118151T1 (pt) |
TR (1) | TR200100688T2 (pt) |
WO (1) | WO2000021186A1 (pt) |
Families Citing this family (47)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10059018C2 (de) * | 2000-11-28 | 2002-10-24 | Aloys Wobben | Windenergieanlage bzw. Windpark bestehend aus einer Vielzahl von Windenergieanlagen |
DE10114075B4 (de) | 2001-03-22 | 2005-08-18 | Semikron Elektronik Gmbh | Stromrichterschaltungsanordnung für Generatoren mit dynamisch veränderlicher Leistungsabgabe |
DE10130339A1 (de) * | 2001-06-26 | 2003-01-02 | Abb Research Ltd | Verfahren und Vorrichtung zur Verbesserung des Nutzungsgrades und der Zuverlässigkeit einer Kraftanlage |
US7202572B2 (en) * | 2002-07-30 | 2007-04-10 | Daimlerchrysler Ag | Generator/motor system and method of operating said system |
US7105948B2 (en) * | 2002-09-10 | 2006-09-12 | Abb Schweiz Ag | Apparatus for the voltage maintenance of an electrical AC voltage supply network and method for operating such an apparatus |
EP1467094B2 (en) * | 2003-04-08 | 2017-03-01 | GE Energy Power Conversion GmbH | A wind turbine for producing electrical power and a method of operating the same |
US7042110B2 (en) * | 2003-05-07 | 2006-05-09 | Clipper Windpower Technology, Inc. | Variable speed distributed drive train wind turbine system |
DE10338127C5 (de) * | 2003-08-15 | 2015-08-06 | Senvion Se | Windenergieanlage mit einem Rotor |
DE102004001478B4 (de) * | 2004-01-09 | 2015-09-24 | Semikron Elektronik Gmbh & Co. Kg | Stromrichterschaltungsanordnung zur Umformung einer Wechselspannung in eine Hochvoltgleichspannung |
JP3811181B2 (ja) * | 2004-12-09 | 2006-08-16 | 敏夫 竹川 | 発電機 |
JP3876914B2 (ja) * | 2005-07-12 | 2007-02-07 | ダイキン工業株式会社 | 多相インバータ及びその制御方法、並びに送風機及び多相電流出力システム |
US7298055B2 (en) * | 2005-07-15 | 2007-11-20 | Abb Technology Ag | Auxiliary power supply for a wind turbine |
EP1752660B1 (en) * | 2005-08-12 | 2013-04-03 | General Electric Company | Wind turbine over-voltage protection |
DE102005042324A1 (de) * | 2005-09-06 | 2007-03-15 | Siemens Ag | Weitspannungs-Umrichter |
DE102006031662A1 (de) * | 2006-07-08 | 2008-01-10 | Semikron Elektronik Gmbh & Co. Kg | Stromrichterschaltungsanordnung für eine Hochvoltgleichspannungsverbindung |
GB2442994A (en) * | 2006-10-20 | 2008-04-23 | Wind Save Ltd | Solar panel with AC power converter |
US7688048B2 (en) | 2007-02-21 | 2010-03-30 | American Power Conversion Corporation | 3-phase high power UPS |
US7692328B2 (en) * | 2007-06-28 | 2010-04-06 | Japan Agency For Marine-Earth Science And Technology | Power unit of underwater vehicle |
CN101540580B (zh) | 2008-03-18 | 2012-03-14 | 新能动力(北京)电气科技有限公司 | 一种电能回馈装置 |
CN102422501B (zh) * | 2009-05-07 | 2015-06-17 | 西门子公司 | 修改电压转换设备的配置的方法和用于电压转换设备的电压转换单元 |
EP2299580A3 (en) * | 2009-06-24 | 2011-07-27 | STMicroelectronics S.r.l. | Multi-phase resonant converter and method of controlling it |
CN102403907B (zh) * | 2009-07-07 | 2014-12-31 | 台达电子工业股份有限公司 | 多相开关电源转换电路 |
US8385091B2 (en) | 2009-08-20 | 2013-02-26 | Electric IT Corporation | 3-phase high-power UPS |
DE102010010781A1 (de) * | 2010-03-09 | 2011-09-15 | Ferdinand Lutz | Anordnung aus Wechselrichter und elektrischer Maschine |
DE102010010782A1 (de) * | 2010-03-09 | 2011-09-15 | Ferdinand Lutz | Anordnung aus Gleichrichter und elektrischer Maschine |
WO2011135108A1 (es) * | 2010-04-27 | 2011-11-03 | Fundacion Robotiker | Módulo de transmisión eléctrica en corriente continua resonante con transformador de alta frecuencia |
US8018083B2 (en) * | 2010-08-05 | 2011-09-13 | General Electric Company | HVDC connection of wind turbine |
US8120202B2 (en) * | 2010-10-25 | 2012-02-21 | General Electric Company | Electric power transmission system for wind turbine and wind turbine farm and method for operating same |
EP2477301A1 (de) * | 2011-01-12 | 2012-07-18 | VENPOWER GmbH | Anordnung zur Einspeisung elektrischer Energie in ein Energieversorgungsnetz |
FR2971648B1 (fr) | 2011-02-16 | 2016-10-14 | Moteurs Leroy-Somer | Ensemble fonctionnant a regime variable, comportant un alternateur synchrone a rotor bobine et un convertisseur |
GB2493711B (en) * | 2011-08-12 | 2018-04-25 | Openhydro Ip Ltd | Method and system for controlling hydroelectric turbines |
US9203323B2 (en) * | 2011-09-22 | 2015-12-01 | Renewable Power Conversion, Inc. | Very high efficiency uninterruptible power supply |
EP2795782A4 (en) * | 2011-12-20 | 2015-09-02 | Exxonmobil Upstream Res Co | SUPPRESSION OF HARMONIOUS IN A POWER DISCHARGE DEVICE |
EP2823557B2 (de) | 2012-03-09 | 2019-08-28 | ABB Schweiz AG | Elektrische einheit für ein pumpspeicherkraftwerk |
DE102012106517A1 (de) * | 2012-07-18 | 2014-01-23 | Norbert Hennchen | Vorrichtung mit mehreren Windkraftanlagen und Verfahren zu deren Betrieb |
IN2015DN01650A (pt) * | 2012-09-03 | 2015-07-03 | Vestas Wind Sys As | |
DE102013009808B4 (de) * | 2013-06-12 | 2022-09-29 | Sew-Eurodrive Gmbh & Co Kg | Ladesystem mit Akkumulator, Verwendung eines MPP-Tracking-Verfahrens zum Laden eines Akkumulators und Verfahren zum Laden eines Akkumulators mittels eines Ladesystems |
DE102013212403A1 (de) * | 2013-06-27 | 2014-04-03 | Voith Patent Gmbh | Wasserkraftwerk mit drehzahlvariabler Synchronmaschine |
CN103633864B (zh) * | 2013-11-19 | 2016-09-21 | 国家电网公司 | 一种基于可控换相电感的换相装置及其实现方法 |
US20170302192A1 (en) * | 2014-09-24 | 2017-10-19 | Siemens Aktiengesellschaft | Electrical arrangement and method for generating a direct current |
EP3116089B1 (en) * | 2015-07-07 | 2020-02-26 | Siemens Gamesa Renewable Energy A/S | Wind turbine operation based on a frequency of an ac output voltage signal provided by a power converter of the wind turbine |
RU170430U1 (ru) * | 2016-12-01 | 2017-04-25 | Закрытое акционерное общество "Робитэкс" | Устройство нормализации параметров электроэнергии генератора, установленного на валу газоперекачивающего турбоагрегата |
DE102017106436A1 (de) * | 2017-03-24 | 2018-09-27 | Wobben Properties Gmbh | Windpark mit mehreren Windenergieanlagen |
US10804804B1 (en) * | 2017-07-27 | 2020-10-13 | National Technology & Engineering Solutions Of Sandia, Llc | Power supply including a nonlinear transmission line that receives a single input pulse and outputs a plurality of pulses |
DE102018100084A1 (de) | 2018-01-03 | 2019-07-04 | Wobben Properties Gmbh | Windenergieanlage zum Einspeisen elektrischer Leistung mittels Vollumrichter |
CN111130109B (zh) * | 2020-02-11 | 2023-05-16 | 国网江西省电力有限公司电力科学研究院 | 一种Yyn0低压配电网理论线损计算方法及系统 |
DE102022204402A1 (de) | 2022-05-04 | 2023-11-09 | Siemens Energy Global GmbH & Co. KG | Elektrolyseanlage und Anlagenverbund umfassend eine Elektrolyseanlage und eine Erneuerbare-Energien-Anlage |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4992721A (en) * | 1990-01-26 | 1991-02-12 | Sundstrand Corporation | Inverter for starting/generating system |
US5055989A (en) * | 1990-08-31 | 1991-10-08 | International Business Machines Corporation | Three phase to single phase converter |
US5225973A (en) * | 1990-09-13 | 1993-07-06 | Sunil Patel | Regulation circuit for a stepped-waveform inverter |
EA001816B1 (ru) * | 1995-10-24 | 2001-08-27 | Аквагэс Нью Зиленд Лимитед | Источник электропитания переменный ток - постоянный ток |
DE19620906C2 (de) * | 1996-05-24 | 2000-02-10 | Siemens Ag | Windenergiepark |
US6128204A (en) * | 1998-08-26 | 2000-10-03 | Northrop Grumman Corporation | Line power unit for micropower generation |
US6166929A (en) * | 2000-02-29 | 2000-12-26 | Rockwell Technologies, Llc | CSI based drive having active damping control |
-
1998
- 1998-10-05 DE DE19845903A patent/DE19845903A1/de not_active Ceased
-
1999
- 1999-07-29 PT PT99940076T patent/PT1118151E/pt unknown
- 1999-07-29 ES ES99940076T patent/ES2179670T3/es not_active Expired - Lifetime
- 1999-07-29 DE DE59902370T patent/DE59902370D1/de not_active Expired - Lifetime
- 1999-07-29 EP EP99940076A patent/EP1118151B1/de not_active Expired - Lifetime
- 1999-07-29 BR BR9914269-4A patent/BR9914269A/pt not_active IP Right Cessation
- 1999-07-29 CA CA002343812A patent/CA2343812C/en not_active Expired - Lifetime
- 1999-07-29 JP JP2000575208A patent/JP2002528027A/ja active Pending
- 1999-07-29 AU AU54151/99A patent/AU751442B2/en not_active Expired
- 1999-07-29 NZ NZ510721A patent/NZ510721A/en not_active IP Right Cessation
- 1999-07-29 TR TR2001/00688T patent/TR200100688T2/xx unknown
- 1999-07-29 WO PCT/EP1999/005434 patent/WO2000021186A1/de active IP Right Grant
- 1999-07-29 BR BRPI9914269-4A patent/BRPI9914269B1/pt unknown
- 1999-07-29 AT AT99940076T patent/ATE222423T1/de active
- 1999-07-29 DK DK99940076T patent/DK1118151T3/da active
- 1999-07-29 US US09/787,385 patent/US6437996B1/en not_active Expired - Lifetime
- 1999-07-29 SI SI9930050T patent/SI1118151T1/xx unknown
- 1999-10-01 AR ARP990104990A patent/AR021850A1/es active IP Right Grant
-
2001
- 2001-04-04 NO NO20011690A patent/NO322218B1/no not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
JP2002528027A (ja) | 2002-08-27 |
DE19845903A1 (de) | 2000-04-06 |
SI1118151T1 (en) | 2002-12-31 |
DE59902370D1 (de) | 2002-09-19 |
NO322218B1 (no) | 2006-08-28 |
EP1118151B1 (de) | 2002-08-14 |
WO2000021186A1 (de) | 2000-04-13 |
AU5415199A (en) | 2000-04-26 |
BRPI9914269B1 (pt) | 2018-05-15 |
NO20011690L (no) | 2001-04-04 |
PT1118151E (pt) | 2002-12-31 |
AU751442B2 (en) | 2002-08-15 |
EP1118151A1 (de) | 2001-07-25 |
DK1118151T3 (da) | 2002-12-02 |
ATE222423T1 (de) | 2002-08-15 |
CA2343812A1 (en) | 2000-04-13 |
US6437996B1 (en) | 2002-08-20 |
NO20011690D0 (no) | 2001-04-04 |
AR021850A1 (es) | 2002-08-07 |
CA2343812C (en) | 2003-12-16 |
NZ510721A (en) | 2003-12-19 |
TR200100688T2 (tr) | 2001-06-21 |
ES2179670T3 (es) | 2003-01-16 |
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