DK2445075T3 - Eltransmissionssystem for en vindmølle og en vindmøllepark og fremgangsmåde til drift af samme - Google Patents

Eltransmissionssystem for en vindmølle og en vindmøllepark og fremgangsmåde til drift af samme Download PDF

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Publication number
DK2445075T3
DK2445075T3 DK11185364.4T DK11185364T DK2445075T3 DK 2445075 T3 DK2445075 T3 DK 2445075T3 DK 11185364 T DK11185364 T DK 11185364T DK 2445075 T3 DK2445075 T3 DK 2445075T3
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DK
Denmark
Prior art keywords
wind turbine
component
transmission system
power
electric power
Prior art date
Application number
DK11185364.4T
Other languages
English (en)
Inventor
Einar Vaughn Larsen
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Application granted granted Critical
Publication of DK2445075T3 publication Critical patent/DK2445075T3/da

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Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; 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
    • H02J3/02—Circuit arrangements for AC mains or AC distribution networks using a single network for simultaneous distribution of AC power at different frequencies
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; 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 high-voltage DC [HVDC] links; Arrangements for transfer of electric power between generators and networks via HVDC links
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; 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 feeding a single network from two or more generators or sources in parallel; Arrangements for feeding already energised networks from additional generators or sources in parallel
    • H02J3/381—Dispersed generators
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J2101/00—Supply or distribution of decentralised, dispersed or local electric power generation
    • H02J2101/20—Dispersed power generation using renewable energy sources
    • H02J2101/28—Wind energy
    • 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)
  • Inverter Devices (AREA)
  • Control Of Eletrric Generators (AREA)
  • Wind Motors (AREA)

Claims (6)

1. Eltransmissionssystem (200) til en elgenerator (120), hvor eltransmissionssystemet omfatter: en højspændings-jævnstrømsleder (108); kendetegnet ved at omfatte en effektomformningsanordning (205), der er koblet til højspændingsjævnstrømslederen, hvor effektomformningsanordningen er konfigureret til at modulere jævnstrømseffekt for at generere en jævnstrømskomponent og en vekselstrømskomponent; og en elektrisk anordning (210), der er koblet til effektomformningsanordningen, hvor den elektriske anordning er konfigureret til at adskille jævnstrømskomponenten fra vekselstrømskomponenten.
2. Eltransmissionssystem (200) ifølge krav 1, hvor effektomformningsanordningen (205) omfatter i det mindste en af: en tovejs-vekselretterdel (112) til en fuldstændig effektomformningsanordning; og en envejs-ensretterdel (206) til den fuldstændige effektomformningsanordning.
3. Eltransmissionssystem (200) ifølge krav 2, hvor den elektriske anordning (210) omfatter en filterenhed (210), der er koblet til envejs-ensretterdelen (206) til den fuldstændige effektomformningsanordning (205).
4. Eltransmissionssystem (200) ifølge krav 3, hvor filterenheden (210) omfatter i det mindste en anordning (227), der isolerer jævnstrømskomponenten for den modulerede jævnstrømseffekt og transmitterer vekselstrømskomponenten for den modulerede jævnstrømseffekt.
5. Eltransmissionssystem (200) ifølge et hvilket som helst af de foregående krav, der yderligere omfatter i det mindste en styringsenhed (202), der er operativt koblet til effektomformningsanordningen (205), hvor styringsenheden er programmeret til at lette modulering af jævnstrømseffekt for at generere jævnstrømskomponenten og vekselstrømskomponenten.
6. Eltransmissionssystem (200) ifølge krav 5, hvor styringsenheden (205) er programmeret til at modulere en spændingsamplitude af jævnstrømseffekt, der er transmitteret fra en tovejs-vekselretterdel (112) for en fuldstændig effektomformningsanordning (205).
DK11185364.4T 2010-10-25 2011-10-17 Eltransmissionssystem for en vindmølle og en vindmøllepark og fremgangsmåde til drift af samme DK2445075T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12/911,328 US8120202B2 (en) 2010-10-25 2010-10-25 Electric power transmission system for wind turbine and wind turbine farm and method for operating same

Publications (1)

Publication Number Publication Date
DK2445075T3 true DK2445075T3 (da) 2018-10-15

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
DK11185364.4T DK2445075T3 (da) 2010-10-25 2011-10-17 Eltransmissionssystem for en vindmølle og en vindmøllepark og fremgangsmåde til drift af samme

Country Status (4)

Country Link
US (1) US8120202B2 (da)
EP (1) EP2445075B1 (da)
CN (1) CN102570494B (da)
DK (1) DK2445075T3 (da)

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US9997918B1 (en) 2013-06-28 2018-06-12 Atlantic Grid Holdings Llc Systems and method for HVDC transmission
CN103414184B (zh) * 2013-07-24 2015-06-17 南京南瑞继保电气有限公司 一种频率变化情况下序分量的计算方法
WO2015018418A1 (en) 2013-08-09 2015-02-12 Vestas Wind Systems A/S Electricity transmission
DE102013217087A1 (de) * 2013-08-27 2015-03-05 Senvion Se Windenergieanlage mit Eigenversorgungseinheit
US10044221B2 (en) 2013-12-16 2018-08-07 Vestas Wind Systems A/S Wind turbine generators with power backup system
CN105814764A (zh) * 2013-12-20 2016-07-27 西门子公司 用于传输电力的设备
CN104901327B (zh) * 2014-03-07 2018-03-27 Abb技术有限公司 用于黑启动的双极hvdc系统、控制器及方法
EP2919354A1 (en) * 2014-03-14 2015-09-16 Siemens Aktiengesellschaft Power supply arrangement of a wind farm
EP3215735B1 (en) * 2014-11-04 2025-07-02 Hitachi Energy Ltd Method for coordinating control of wind farm during a black start of an islanding operation
ES2922002T3 (es) * 2015-04-16 2022-09-06 Vestas Wind Sys As Sistema de convertidor de turbina eólica tolerante a fallas
DE102016105662A1 (de) * 2016-03-29 2017-10-05 Wobben Properties Gmbh Verfahren zum Einspeisen elektrischer Leistung in ein elektrisches Versorgungsnetz mit einem Windpark sowie Windpark
EP3249801A1 (de) * 2016-05-23 2017-11-29 Siemens Aktiengesellschaft Anlage und verfahren zum erzeugen einer in ein stromnetz einzuspeisenden dreiphasenwechselspannung
WO2018059664A1 (de) 2016-09-27 2018-04-05 Siemens Aktiengesellschaft Anordnung und verfahren zum übertragen elektrischer leistung
WO2018082786A1 (de) 2016-11-07 2018-05-11 Siemens Aktiengesellschaft Anlage zum übertragen elektrischer leistung mit filtereinheit
CN110779170A (zh) * 2018-07-12 2020-02-11 青岛海尔空调电子有限公司 一种风电装置、空调器、控制方法、计算机可读存储介质
EP3651302A1 (en) 2018-11-07 2020-05-13 Danmarks Tekniske Universitet System and method for energising an ac network of an offshore wind farm
EP4009467A1 (en) * 2020-12-02 2022-06-08 General Electric Technology GmbH Improvements in or relating to power transmission networks
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Also Published As

Publication number Publication date
US8120202B2 (en) 2012-02-21
EP2445075A3 (en) 2017-09-20
EP2445075B1 (en) 2018-09-05
US20110140511A1 (en) 2011-06-16
CN102570494B (zh) 2016-02-03
CN102570494A (zh) 2012-07-11
EP2445075A2 (en) 2012-04-25

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