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DK2485358T4 - System og fremgangsmåde til at dæmpe en elektrisk ubalance af en trefasestrøm ved et fælles koblingspunkt mellem en vindmøllepark og et forsyningsnet - Google Patents

System og fremgangsmåde til at dæmpe en elektrisk ubalance af en trefasestrøm ved et fælles koblingspunkt mellem en vindmøllepark og et forsyningsnet Download PDF

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Publication number
DK2485358T4
DK2485358T4 DK11153557.1T DK11153557T DK2485358T4 DK 2485358 T4 DK2485358 T4 DK 2485358T4 DK 11153557 T DK11153557 T DK 11153557T DK 2485358 T4 DK2485358 T4 DK 2485358T4
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DK
Denmark
Prior art keywords
attenuating
connection point
phase current
supply network
common connection
Prior art date
Application number
DK11153557.1T
Other languages
English (en)
Other versions
DK2485358T3 (da
Inventor
Sathees Kumar
Original Assignee
Siemens Gamesa Renewable Energy As
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=44117214&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DK2485358(T4) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Siemens Gamesa Renewable Energy As filed Critical Siemens Gamesa Renewable Energy As
Application granted granted Critical
Publication of DK2485358T3 publication Critical patent/DK2485358T3/da
Publication of DK2485358T4 publication Critical patent/DK2485358T4/da

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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
    • H02J3/26—Arrangements for eliminating or reducing asymmetry in polyphase networks
    • 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
    • H02J3/466—Scheduling the operation of the generators, e.g. connecting or disconnecting generators to meet a given demand
    • H02J3/472—For selectively connecting the AC sources in a particular order, e.g. sequential, alternating or subsets of sources
    • H02J2101/28—
    • 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
    • Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
    • Y02E40/50—Arrangements for eliminating or reducing asymmetry in polyphase networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Eletrric Generators (AREA)
  • Wind Motors (AREA)
DK11153557.1T 2011-02-07 2011-02-07 System og fremgangsmåde til at dæmpe en elektrisk ubalance af en trefasestrøm ved et fælles koblingspunkt mellem en vindmøllepark og et forsyningsnet DK2485358T4 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP11153557.1A EP2485358B2 (en) 2011-02-07 2011-02-07 System and method for mitigating an electric unbalance of a three-phase current at a Point of Common Coupling between a wind farm and a power grid

Publications (2)

Publication Number Publication Date
DK2485358T3 DK2485358T3 (da) 2014-05-05
DK2485358T4 true DK2485358T4 (da) 2022-01-10

Family

ID=44117214

Family Applications (1)

Application Number Title Priority Date Filing Date
DK11153557.1T DK2485358T4 (da) 2011-02-07 2011-02-07 System og fremgangsmåde til at dæmpe en elektrisk ubalance af en trefasestrøm ved et fælles koblingspunkt mellem en vindmøllepark og et forsyningsnet

Country Status (5)

Country Link
US (1) US8880228B2 (da)
EP (1) EP2485358B2 (da)
CN (1) CN102629766B (da)
CA (1) CA2766768C (da)
DK (1) DK2485358T4 (da)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8334610B2 (en) * 2009-02-13 2012-12-18 Robert Migliori Gearless pitch control mechanism for starting, stopping and regulating the power output of wind turbines without the use of a brake
US9382898B2 (en) * 2010-11-10 2016-07-05 Vestas Wind Systems A/S Wind turbine power production using positive and negative sequence current component parameters generated based on operational mode
US20130116947A1 (en) * 2011-11-09 2013-05-09 Zafer Sahinoglu Method and System for Detecting Unbalance in Power Grids
EP2597746B1 (en) * 2011-11-23 2020-11-18 Siemens Aktiengesellschaft Method of controlling the power input to a HVDC transmission link
DE102012212777A1 (de) * 2012-07-20 2014-01-23 Wobben Properties Gmbh Verfahren zum Steuern eines Windparks
DE102012220582A1 (de) * 2012-11-12 2014-07-03 Wobben Properties Gmbh Windenergieanlage und Verfahren zum Einspeisen elektrischer Energie
EP2981712B1 (en) * 2013-04-04 2020-07-22 General Electric Company Multi-farm wind power generation system
KR101480533B1 (ko) * 2013-06-28 2015-01-08 한국전력공사 분산전원 전력계통 연계 운전장치 및 방법
EP3075054B1 (en) * 2013-11-28 2019-01-09 Vestas Wind Systems A/S Reconfiguration of the reactive power loop of a wind power plant
GB2521414B (en) * 2013-12-19 2016-01-27 Univ Cape Town Optimal currents for power injection or extraction in a power network
DK2955808T3 (da) * 2014-06-13 2018-12-03 Nordex Energy Gmbh Fremgangsmåde til regulering af et vindenergianlæg under en asymmetrisk netfejl
US10074977B2 (en) 2014-07-17 2018-09-11 3M Innovative Properties Company Systems and methods for coordinating signal injections to understand and maintain orthogonality among signal injections patterns in utility grids
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
EP3136574B1 (en) 2015-08-31 2020-07-01 Otis Elevator Company Controller self-commissioning for three-phase active power electronics converters
US9970417B2 (en) 2016-04-14 2018-05-15 General Electric Company Wind converter control for weak grid
DE102016108394A1 (de) * 2016-05-06 2017-11-09 Wobben Properties Gmbh Verfahren zur Kompensation von einzuspeisenden Strömen eines Windparks
CN106026096B (zh) * 2016-06-29 2019-02-19 国网山东省电力公司 一种基于svg的配电网多级协调节能优化控制系统
CN106026142B (zh) * 2016-07-21 2018-11-02 广东电网有限责任公司惠州供电局 三相负荷不平衡补偿方法和系统
US10214111B2 (en) * 2016-08-16 2019-02-26 Ford Global Technologies, Llc Electrified vehicle power conversion for low voltage bus
US10428797B2 (en) * 2017-07-05 2019-10-01 Inventus Holdings, Llc Wind farm power regulation
US10840825B2 (en) 2017-10-26 2020-11-17 Industrial Technology Research Institute Voltage balance control method and device for three-phase DC-AC inverter
CN110869607A (zh) * 2018-01-18 2020-03-06 Abb瑞士股份有限公司 用于风力转换器管理的方法、装置和系统
CN109165867B (zh) * 2018-09-12 2021-01-15 国网辽宁省电力有限公司 风电场母线功率不平衡度评估方法、装置及电子设备
US10826297B2 (en) * 2018-11-06 2020-11-03 General Electric Company System and method for wind power generation and transmission in electrical power systems
CN109842120A (zh) * 2019-03-15 2019-06-04 三峡大学 一种微网群分布式电压不平衡补偿方法
CN110135039B (zh) * 2019-05-07 2023-05-30 国网冀北电力有限公司电力科学研究院 风电汇集地区三相电压不平衡度确定方法及装置
CN110323766B (zh) * 2019-07-19 2023-05-09 云南电网有限责任公司电力科学研究院 一种低压配电网三相电压不平衡治理方法
CN111463770A (zh) * 2020-03-31 2020-07-28 南京南瑞继保工程技术有限公司 基于消弧线圈的不平衡电压调节系统及调节方法
WO2021253368A1 (en) * 2020-06-19 2021-12-23 Hunan University Coordinated control system and method of wind turbine and statcom for suppressing unbalanced voltage in dispersed wind farm
CN111737875B (zh) * 2020-06-29 2023-09-26 国网四川省电力公司电力科学研究院 有功功率不平衡率分析诊断方法、系统及计算机设备
CN111934353B (zh) * 2020-07-03 2022-07-05 华电电力科学研究院有限公司 机组假同期并网信号获取与同期并网信号优化方法
CN113723003B (zh) * 2021-09-02 2022-08-12 广东电网有限责任公司广州供电局 基于模糊神经网络的配电网三相不平衡源定位方法及装置
TWI820941B (zh) * 2022-09-30 2023-11-01 行政院原子能委員會核能研究所 基於三相功率調節系統之柴油發電機不平衡電流補償策略

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7071579B2 (en) * 2002-06-07 2006-07-04 Global Energyconcepts,Llc Wind farm electrical system
US6924565B2 (en) * 2003-08-18 2005-08-02 General Electric Company Continuous reactive power support for wind turbine generators
US7119452B2 (en) * 2003-09-03 2006-10-10 General Electric Company Voltage control for wind generators
GB2449427B (en) 2007-05-19 2012-09-26 Converteam Technology Ltd Control methods for the synchronisation and phase shift of the pulse width modulation (PWM) strategy of power converters
CN101911424B (zh) * 2007-12-28 2014-06-11 维斯塔斯风力系统集团公司 用于控制电网电压的方法
US7839024B2 (en) * 2008-07-29 2010-11-23 General Electric Company Intra-area master reactive controller for tightly coupled windfarms
WO2010018424A1 (en) 2008-08-12 2010-02-18 Vestas Wind Systems A/S A power regulation scheme for a converter feeding into an asymmetrical grid
US8041465B2 (en) * 2008-10-09 2011-10-18 General Electric Company Voltage control at windfarms
ES2571222T3 (es) * 2009-04-17 2016-05-24 Vestas Wind Sys As Parque eólico, procedimiento de corrección de desequilibrios de tensión, y turbina eólica
US8655495B2 (en) * 2009-06-24 2014-02-18 Vestas Wind Systems A/S Current control of a wind park
US8046109B2 (en) * 2009-12-16 2011-10-25 General Electric Company Method and systems for operating a wind turbine
US9382898B2 (en) * 2010-11-10 2016-07-05 Vestas Wind Systems A/S Wind turbine power production using positive and negative sequence current component parameters generated based on operational mode
EP2662944B1 (en) * 2012-05-09 2019-11-27 Siemens Gamesa Renewable Energy A/S Wind turbine control for a weak grid by reducing active power output
DK2711543T3 (da) * 2012-09-21 2016-11-28 Siemens Ag Drift af en vindmølle og en vindmøllepark i forskellige netstyrker

Also Published As

Publication number Publication date
CA2766768A1 (en) 2012-08-07
US20120203385A1 (en) 2012-08-09
CN102629766A (zh) 2012-08-08
DK2485358T3 (da) 2014-05-05
EP2485358B1 (en) 2014-04-02
US8880228B2 (en) 2014-11-04
CN102629766B (zh) 2016-06-01
EP2485358B2 (en) 2021-12-22
CA2766768C (en) 2019-03-26
EP2485358A1 (en) 2012-08-08

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