DK2485358T3 - 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

Info

Publication number
DK2485358T3
DK2485358T3 DK11153557.1T DK11153557T DK2485358T3 DK 2485358 T3 DK2485358 T3 DK 2485358T3 DK 11153557 T DK11153557 T DK 11153557T DK 2485358 T3 DK2485358 T3 DK 2485358T3
Authority
DK
Denmark
Prior art keywords
attenuating
phase current
supply network
switching point
wind farm
Prior art date
Application number
DK11153557.1T
Other languages
English (en)
Other versions
DK2485358T4 (da
Inventor
Sathees Kumar
Original Assignee
Siemens Ag
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
Family has litigation
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(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Siemens Ag filed Critical Siemens Ag
Application granted granted Critical
Publication of DK2485358T3 publication Critical patent/DK2485358T3/da
Publication of DK2485358T4 publication Critical patent/DK2485358T4/da

Links

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
    • 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
    • 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 true DK2485358T3 (da) 2014-05-05
DK2485358T4 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)

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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
DK2981712T3 (da) * 2013-04-04 2020-10-26 Gen Electric Multi-park vindenergigenereringssystem
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US10411480B2 (en) * 2013-11-28 2019-09-10 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
EP2955808B1 (de) * 2014-06-13 2018-08-08 Nordex Energy GmbH Verfahren zur Regelung einer Windenergieanlage während eines asymmetrischen Netzfehlers
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
ES2818048T3 (es) 2015-08-31 2021-04-09 Otis Elevator Co Puesta en servicio automática de controlador para convertidores electrónicos de potencia activos trifásicos
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
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EP3740670A4 (en) * 2018-01-18 2021-09-22 ABB Schweiz AG METHOD, DEVICE AND SYSTEM FOR WIND INVERTER MANAGEMENT
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
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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

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DK2662944T3 (da) * 2012-05-09 2020-02-24 Siemens Gamesa Renewable Energy As Vindmøllestyring til et svagt netværk ved reduktion af den aktive effektudlæsning
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
EP2485358B2 (en) 2021-12-22
CN102629766A (zh) 2012-08-08
DK2485358T4 (da) 2022-01-10
US20120203385A1 (en) 2012-08-09
CA2766768C (en) 2019-03-26
CN102629766B (zh) 2016-06-01
EP2485358B1 (en) 2014-04-02
EP2485358A1 (en) 2012-08-08
CA2766768A1 (en) 2012-08-07
US8880228B2 (en) 2014-11-04

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