BR112019025275A2 - Método para fornecer energia elétrica em um ponto de conexão de rede, e, sistema de energia eólica - Google Patents

Método para fornecer energia elétrica em um ponto de conexão de rede, e, sistema de energia eólica Download PDF

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Publication number
BR112019025275A2
BR112019025275A2 BR112019025275-4A BR112019025275A BR112019025275A2 BR 112019025275 A2 BR112019025275 A2 BR 112019025275A2 BR 112019025275 A BR112019025275 A BR 112019025275A BR 112019025275 A2 BR112019025275 A2 BR 112019025275A2
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BR
Brazil
Prior art keywords
control function
frequency
connection point
wind power
distribution network
Prior art date
Application number
BR112019025275-4A
Other languages
English (en)
Inventor
Brombach Johannes
Original Assignee
Wobben Properties Gmbh
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
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=62620865&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR112019025275(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Wobben Properties Gmbh filed Critical Wobben Properties Gmbh
Publication of BR112019025275A2 publication Critical patent/BR112019025275A2/pt

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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
    • H02J3/38—Arrangements for parallely feeding a single network by two or more generators, converters or transformers
    • 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
    • H02J3/08—Synchronising of 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
    • 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
    • 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
    • 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
    • H02J3/46—Controlling of the sharing of output between the generators, converters, or transformers
    • H02J3/48—Controlling the sharing of the in-phase component
    • 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
    • H02J3/50—Controlling the sharing of the out-of-phase component
    • 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
    • H02P9/105—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 for increasing the stability
    • 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
    • H02P9/48—Arrangements for obtaining a constant output value at varying speed of the generator, e.g. on vehicle
    • 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
    • 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
    • H02J3/40—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
    • 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

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)
  • Supply And Distribution Of Alternating Current (AREA)
  • Wind Motors (AREA)

Abstract

a invenção se refere a um método para fornecer energia elétrica a uma rede de distribuição elétrica (120, 300), que tem uma frequência de rede, em um ponto de conexão de rede (118) por meio de uma unidade de gerador controlada por conversor (100), em particular uma instalação de energia eólica (100), tendo as etapas de: fornecer energia elétrica na dependência de uma função de controle, em que a energia elétrica pode compreender energia ativa e energia reativa, e uma função de controle normal e pelo menos uma função de controle de manutenção de frequência, que difere da função de controle normal, pode ser selecionada como uma função de controle. a função de controle normal é selecionada se tiver sido detectado que a rede de distribuição elétrica (120, 300) está operando em um estado normal e a função de controle de manutenção de frequência é selecionada se um estado de operação de frequência estável estiver presente ou provido, dito estado de operação de frequência estável descreve em particular um estado de operação da rede de distribuição elétrica (120, 300) no qual a frequência de rede deve ser mantida em um valor constante.
BR112019025275-4A 2017-06-13 2018-06-13 Método para fornecer energia elétrica em um ponto de conexão de rede, e, sistema de energia eólica BR112019025275A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102017112936.7 2017-06-13
DE102017112936.7A DE102017112936A1 (de) 2017-06-13 2017-06-13 Verfahren zum Einspeisen elektrischer Leistung mittels einer umrichtergeführten Erzeugungseinheit, insbesondere Windenergieanlage
PCT/EP2018/065568 WO2018229088A1 (de) 2017-06-13 2018-06-13 Verfahren zum einspeisen elektrischer leistung mitteils einer umrichtergeführten erzeugungseinheit, insbesondere windenergieanlage

Publications (1)

Publication Number Publication Date
BR112019025275A2 true BR112019025275A2 (pt) 2020-06-16

Family

ID=62620865

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112019025275-4A BR112019025275A2 (pt) 2017-06-13 2018-06-13 Método para fornecer energia elétrica em um ponto de conexão de rede, e, sistema de energia eólica

Country Status (11)

Country Link
US (1) US11196370B2 (pt)
EP (1) EP3639340B1 (pt)
JP (1) JP2020523964A (pt)
KR (1) KR20200017472A (pt)
CN (1) CN110800181B (pt)
BR (1) BR112019025275A2 (pt)
CA (1) CA3064028A1 (pt)
DE (1) DE102017112936A1 (pt)
DK (1) DK3639340T3 (pt)
RU (1) RU2729059C1 (pt)
WO (1) WO2018229088A1 (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017106213A1 (de) * 2017-03-22 2018-09-27 Wobben Properties Gmbh Verfahren zum Einspeisen elektrischer Leistung in ein elektrisches Versorgungsnetz
DE102017112491A1 (de) * 2017-06-07 2018-12-13 Wobben Properties Gmbh Verfahren zum Betreiben eines Windparks
DE102017113006A1 (de) * 2017-06-13 2018-12-13 Wobben Properties Gmbh Verfahren zum Einspeisen elektrischer Leistung in ein elektrisches Versorgungsnetz mittels einer umrichtergeführten Einspeisevorrichtung
DE102019115943A1 (de) 2019-06-12 2020-12-17 Wobben Properties Gmbh Verfahren zum Steuern einer Windenergieanlage
DE102019116254B4 (de) * 2019-06-14 2021-05-12 Sma Solar Technology Ag Verfahren zum Betrieb einer Energieerzeugungsanlage
CN111537444B (zh) * 2020-05-25 2021-07-06 南京航空航天大学 一种重复频率虚拟调控的激光超声无损检测方法及系统
CN112636564B (zh) * 2020-11-30 2022-02-22 珠海格力电器股份有限公司 变流器的控制方法及装置、变流器、电子设备、存储介质
EP4005859A1 (de) * 2020-11-30 2022-06-01 Wobben Properties GmbH Verfahren zum steuern einer austauschleistung zwischen einer ladeinfrastruktur und einem elektrischen versorgungsnetz

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DE762134C (de) * 1941-09-18 1954-01-25 Arno Fischer Wind- und Wasserkraftstromerzeugungsanlage
DE3236071A1 (de) * 1982-07-09 1984-01-12 Siemens AG, 1000 Berlin und 8000 München Vorrichtung zur paralleleinspeisung in ein wechsel- oder drehstromnetz
EP1665494B2 (de) 2003-09-03 2023-06-28 Siemens Gamesa Renewable Energy Service GmbH Verfahren zum betrieb bzw. regelung einer windenergieanlage sowie verfahren zur bereitstellung von primärregelleistung mit windenergieanlagen
DE102005026062A1 (de) * 2005-06-07 2007-04-12 Kühn, Walter, Prof. Dr. Ing. Automatische Leistungs-Frequenz-Regelung und automatische Erzeugungsregelung mit selbstgeführten, pulsweitenmodulierten Wechselrichtern
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GB0820699D0 (en) * 2008-11-12 2008-12-17 Ulive Entpr Ltd Static synchronous generators
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DE102012204220A1 (de) 2012-03-16 2013-09-19 Wobben Properties Gmbh Verfahren zum Steuern einer Anordnung zum Einspeisen elektrischen Stroms in ein Versorgungsnetz
JP5951424B2 (ja) 2012-09-14 2016-07-13 株式会社東芝 風力発電システム
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Also Published As

Publication number Publication date
CN110800181B (zh) 2024-04-12
CN110800181A (zh) 2020-02-14
EP3639340A1 (de) 2020-04-22
JP2020523964A (ja) 2020-08-06
DK3639340T3 (da) 2022-09-19
KR20200017472A (ko) 2020-02-18
DE102017112936A1 (de) 2018-12-13
CA3064028A1 (en) 2018-12-20
RU2729059C1 (ru) 2020-08-04
EP3639340B1 (de) 2022-08-24
US20200136540A1 (en) 2020-04-30
US11196370B2 (en) 2021-12-07
WO2018229088A1 (de) 2018-12-20

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B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B350 Update of information on the portal [chapter 15.35 patent gazette]
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]