ES2144572T3 - Aparato para la prevencion del efecto de isla y aparato para la generacion de potencia dispersa y sistema de generacion de potencia que utiliza los mismos. - Google Patents
Aparato para la prevencion del efecto de isla y aparato para la generacion de potencia dispersa y sistema de generacion de potencia que utiliza los mismos.Info
- Publication number
- ES2144572T3 ES2144572T3 ES95302390T ES95302390T ES2144572T3 ES 2144572 T3 ES2144572 T3 ES 2144572T3 ES 95302390 T ES95302390 T ES 95302390T ES 95302390 T ES95302390 T ES 95302390T ES 2144572 T3 ES2144572 T3 ES 2144572T3
- Authority
- ES
- Spain
- Prior art keywords
- power
- dispersed
- electrical power
- utility network
- switch
- 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.)
- Expired - Lifetime
Links
- 238000010248 power generation Methods 0.000 title abstract 3
- 230000002265 prevention Effects 0.000 title abstract 2
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
- H02J3/04—Circuit arrangements for ac mains or ac distribution networks for connecting networks of the same frequency but supplied from different sources
- H02J3/06—Controlling transfer of power between connected networks; Controlling sharing of load between connected networks
-
- 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
- F03D9/20—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
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J5/00—Circuit arrangements for transfer of electric power between ac networks and dc networks
-
- 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
- F05B2210/00—Working fluid
- F05B2210/16—Air or water being indistinctly used as working fluid, i.e. the machine can work equally with air or water without any modification
-
- 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
- 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
- H02J2300/22—The renewable source being solar energy
- H02J2300/24—The renewable source being solar energy of photovoltaic origin
-
- 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
- H02J2300/00—Systems for supplying or distributing electric power characterised by decentralized, dispersed, or local generation
- H02J2300/40—Systems for supplying or distributing electric power characterised by decentralized, dispersed, or local generation wherein a plurality of decentralised, dispersed or local energy generation technologies are operated simultaneously
-
- 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
- H02J3/388—Islanding, i.e. disconnection of local power supply from the network
-
- 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
- Y02E10/50—Photovoltaic [PV] energy
- Y02E10/56—Power conversion systems, e.g. maximum power point trackers
-
- 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
- Y02E70/00—Other energy conversion or management systems reducing GHG emissions
- Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/50—Energy storage in industry with an added climate change mitigation effect
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)
- Supply And Distribution Of Alternating Current (AREA)
- Inverter Devices (AREA)
- Control Of Eletrric Generators (AREA)
Abstract
INCLUSO CUANDO UNA VARIEDAD DE SISTEMAS DE GENERACION DE POTENCIA DISPERSOS SON CONECTADOS A UNA RED DE UTILIDAD, UN APARATO DE PREVENCION DE FUNCIONAMIENTO AISLADO PUEDE FACIL Y SEGURAMENTE PREVENIR EL FUNCIONAMIENTO AISLADO DE CADA SUMINISTRADOR DE POTENCIA DISPERSO FORMANTE DEL CORRESPONDIENTE SISTEMA DE GENERACION DE POTENCIA DISPERSO. EL APARATO INCLUYE UN INTERRUPTOR (5) COLOCADO ENTRE LA RED DE UTILIDAD (4) Y UN SUMINISTRADOR DE POTENCIA DISPERSO (1), UN DETECTOR DE VALOR DE POTENCIA ELECTRICA (10,11) PARA DETECTAR UN VALOR DE POTENCIA ELECTRICA DE UNA LINEA DE POTENCIA CONECTADA A LA RED DE UTILIDAD, UN INTERRUPTOR (7) PARA CONECTAR O DECONECTAR ELECTRICAMENTE UN DISPOSITIVO VARIADOR DE POTENCIA ELECTRICA PARA VARIAR EL VALOR DE POTENCIA ELECTRICA DE LA LINEA DE POTENCIA DE ACUERDO CON LA SALIDA DE UN CIRCUITO PULSADOR, Y UN CONTROLADOR (6) PARA CONTROLAR EL INTERRUPTOR DE ACUERDO CON LA AMPLITUD DE LAS FLUCTUACIONES DEL VALOR DE POTENCIA ELECTRICA DURANTE LA CONEXION O DESCONEXION.UN APARATO GENERADOR DE POTENCIA DISPERSA Y UN SISTEMA DE GENERACION DE POTENCIA DISPERSA QUE USA TAL APARATO. ADEMAS PROPORCIONA UN CIRCUITO SINCRONIZADOR (12) PARA SINCRONIZAR LA SALIDA DEL CIRCUITO PULSADOR CON UNA SEÑAL DE SALIDA DE UNA FUENTE DE REFERENCIA, INCLUSO SI LA CANTIDAD DE POTENCIA GENERADA Y LA CANTIDAD DE CARGA ESTAN EN UN COMPLETO ESTADO DE EQUILIBRIO DURANTE EL FUNCIONAMIENTO AISLADO, EL FUNCIONAMIENTO AISLADO PUEDE SER EFICAZMENTE PREVENIDO EN UN CORTO PERIODO DEE TIEMPO HASTA LA PARADA DEL FUNCIONAMIENTO AISLADO SIN NECESITAR UN GRAN EQUIPO.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7362694 | 1994-04-12 | ||
JP7063220A JP3029185B2 (ja) | 1994-04-12 | 1995-03-22 | 単独運転防止装置、それを用いた分散型発電装置及び発電システム |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2144572T3 true ES2144572T3 (es) | 2000-06-16 |
Family
ID=26404306
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES95302390T Expired - Lifetime ES2144572T3 (es) | 1994-04-12 | 1995-04-11 | Aparato para la prevencion del efecto de isla y aparato para la generacion de potencia dispersa y sistema de generacion de potencia que utiliza los mismos. |
Country Status (6)
Country | Link |
---|---|
US (1) | US5686766A (es) |
EP (1) | EP0677911B1 (es) |
JP (1) | JP3029185B2 (es) |
KR (1) | KR0165580B1 (es) |
DE (1) | DE69515543T2 (es) |
ES (1) | ES2144572T3 (es) |
Families Citing this family (127)
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DE69720950T2 (de) * | 1997-02-07 | 2004-03-11 | Alstom (Switzerland) Ltd. | Verfahren zur Steuerung einer Kraftwerksanlage |
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JP4096430B2 (ja) * | 1998-12-10 | 2008-06-04 | 松下電器産業株式会社 | 燃料電池装置 |
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-
1995
- 1995-03-22 JP JP7063220A patent/JP3029185B2/ja not_active Expired - Fee Related
- 1995-04-11 EP EP19950302390 patent/EP0677911B1/en not_active Expired - Lifetime
- 1995-04-11 ES ES95302390T patent/ES2144572T3/es not_active Expired - Lifetime
- 1995-04-11 KR KR1019950008349A patent/KR0165580B1/ko not_active IP Right Cessation
- 1995-04-11 DE DE1995615543 patent/DE69515543T2/de not_active Expired - Fee Related
- 1995-04-12 US US08/420,803 patent/US5686766A/en not_active Expired - Lifetime
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KR950030429A (ko) | 1995-11-24 |
DE69515543D1 (de) | 2000-04-20 |
JPH07336899A (ja) | 1995-12-22 |
DE69515543T2 (de) | 2000-07-27 |
JP3029185B2 (ja) | 2000-04-04 |
EP0677911B1 (en) | 2000-03-15 |
KR0165580B1 (ko) | 1999-04-15 |
EP0677911A1 (en) | 1995-10-18 |
US5686766A (en) | 1997-11-11 |
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