BRPI0819413A2 - "método para controlar uma voltagem de grade e método para determinar o ganho de processo de um controlador de voltagem" - Google Patents

"método para controlar uma voltagem de grade e método para determinar o ganho de processo de um controlador de voltagem"

Info

Publication number
BRPI0819413A2
BRPI0819413A2 BRPI0819413A BRPI0819413A2 BR PI0819413 A2 BRPI0819413 A2 BR PI0819413A2 BR PI0819413 A BRPI0819413 A BR PI0819413A BR PI0819413 A2 BRPI0819413 A2 BR PI0819413A2
Authority
BR
Brazil
Prior art keywords
determining
controlling
voltage
process gain
grid voltage
Prior art date
Application number
Other languages
English (en)
Inventor
Bech
John
Nielsen
Peter
Kjaer
Philip
Carne
Original Assignee
Vestas Wind Sys 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
Application filed by Vestas Wind Sys As filed Critical Vestas Wind Sys As
Publication of BRPI0819413A2 publication Critical patent/BRPI0819413A2/pt

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
    • H02J3/18—Arrangements for adjusting, eliminating or compensating reactive power in networks
    • H02J3/1885—Arrangements for adjusting, eliminating or compensating reactive power in networks using rotating means, e.g. synchronous 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
    • H02J3/18—Arrangements for adjusting, eliminating or compensating reactive power in networks
    • H02J3/1821—Arrangements for adjusting, eliminating or compensating reactive power in networks using shunt compensators
    • 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
    • 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
    • Y02E40/30—Reactive power compensation
BRPI0819413 2007-12-28 2008-12-17 "método para controlar uma voltagem de grade e método para determinar o ganho de processo de um controlador de voltagem" BRPI0819413A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US959907P 2007-12-28 2007-12-28
DKPA200701882 2007-12-28
PCT/EP2008/067697 WO2009083448A2 (en) 2007-12-28 2008-12-17 Method for controlling a grid voltage

Publications (1)

Publication Number Publication Date
BRPI0819413A2 true BRPI0819413A2 (pt) 2015-05-05

Family

ID=40824789

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0819413 BRPI0819413A2 (pt) 2007-12-28 2008-12-17 "método para controlar uma voltagem de grade e método para determinar o ganho de processo de um controlador de voltagem"

Country Status (7)

Country Link
US (1) US8234015B2 (pt)
EP (1) EP2227847B1 (pt)
CN (1) CN101911424B (pt)
AU (1) AU2008342717B2 (pt)
BR (1) BRPI0819413A2 (pt)
ES (1) ES2449386T3 (pt)
WO (1) WO2009083448A2 (pt)

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EP2494671B1 (en) * 2009-10-27 2020-08-12 Vestas Wind Systems A/S Wind power plant with optimal power output
US8427126B2 (en) * 2009-11-30 2013-04-23 Semtech Corporation Digital control of PWM converters with nonlinear gain scheduling
EP2539585B1 (en) 2010-02-25 2020-07-08 Vestas Wind Systems A/S Method and control arrangement for controlling a reactive power source
WO2011154052A1 (de) * 2010-06-11 2011-12-15 Siemens Aktiengesellschaft Vorhersagbares einspeisen von blindleistungen
DE102010047652A1 (de) * 2010-10-06 2012-04-12 Adensis Gmbh Photovoltaikanlage mit Wechselrichterbetrieb in Abhängigkeit der Netzspannung
EP2485358B2 (en) * 2011-02-07 2021-12-22 Siemens Gamesa Renewable Energy A/S 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
WO2012152320A1 (en) 2011-05-10 2012-11-15 Abb Research Ltd An arrangement and a method for determining a parameter of an alternating voltage grid
ES2615263T3 (es) 2011-09-28 2017-06-06 Vestas Wind Systems A/S Controladores de tensión de ancho de banda múltiple para una planta de generación de energía eólica
EP2761171B1 (en) * 2011-09-30 2016-01-13 Vestas Wind Systems A/S Fast run-back control including plant losses
CN104011959B (zh) * 2011-12-16 2017-03-22 南威斯特法伦大学 带分散电源系统的电源网格中频率和电压的主动控制方法
CN102593842B (zh) * 2012-01-12 2014-05-07 华南理工大学 省级电网分布式柔性无功补偿配置方法
DK2645530T3 (en) * 2012-03-27 2018-11-12 Siemens Ag Method for controlling a wind farm, wind farm controller, wind farm, computer-readable medium and program element
DE102012212364A1 (de) * 2012-07-13 2014-01-16 Wobben Properties Gmbh Verfahren und Vorrichtung zum Einspeisen elektrischer Energie in ein elektrisches Versorgungsnetz
US9190845B2 (en) * 2012-07-17 2015-11-17 Siemens Aktiengesellschaft Method and apparatus for adaptively controlling wind park turbines
DE102012212777A1 (de) * 2012-07-20 2014-01-23 Wobben Properties Gmbh Verfahren zum Steuern eines Windparks
EP2711543B1 (en) 2012-09-21 2016-08-17 Siemens Aktiengesellschaft Operating a wind turbine and a wind farm in different grid strength
US9556853B2 (en) 2013-02-15 2017-01-31 Vestas Wind Systems A/S Method of operating a wind turbine plant
EP2793343A1 (en) * 2013-04-16 2014-10-22 Siemens Aktiengesellschaft Coordinating voltage controllers within a wind park being connected to a utility grid
EP3042429A1 (en) * 2013-09-03 2016-07-13 ABB Technology Ltd. Redundant point of common coupling (pcc) to reduce risk of microgrid's islanding
EP2871743B1 (en) * 2013-11-11 2017-08-30 Siemens Aktiengesellschaft A wind turbine, a wind park and operating methods thereof
CN103944170B (zh) * 2014-04-16 2015-11-25 西安交通大学 一种基于电力系统响应信息的自适应紧急切负荷的方法
US10879695B2 (en) 2014-07-04 2020-12-29 Apparent Labs, LLC Grid network gateway aggregation
US20160087441A1 (en) 2014-07-04 2016-03-24 Stefan Matan Virtual power grid
US11063431B2 (en) 2014-07-04 2021-07-13 Apparent Labs Llc Hierarchical and distributed power grid control
EP3292625B1 (en) * 2015-05-06 2023-06-14 Vestas Wind Systems A/S Wind turbine power generation system
CN104993514B (zh) * 2015-07-07 2017-06-06 河南师范大学 电网电压跌落时双馈风力发电机转子磁链无差拍控制方法
CN106451527B (zh) * 2016-07-15 2019-03-01 华北电力大学 基于转子电流动态特性的双馈风电场机群聚合方法及系统
EP3993210A1 (en) 2020-10-29 2022-05-04 Cummins Power Generation Limited Systems and methods for abrupt voltage change detection on grid and reactive current response

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Also Published As

Publication number Publication date
CN101911424B (zh) 2014-06-11
WO2009083448A3 (en) 2009-12-10
ES2449386T3 (es) 2014-03-19
EP2227847A2 (en) 2010-09-15
US20110043186A1 (en) 2011-02-24
WO2009083448A2 (en) 2009-07-09
AU2008342717A1 (en) 2009-07-09
US8234015B2 (en) 2012-07-31
CN101911424A (zh) 2010-12-08
AU2008342717B2 (en) 2013-08-15
EP2227847B1 (en) 2014-01-29

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Legal Events

Date Code Title Description
B25G Requested change of headquarter approved

Owner name: VESTAS WIND SYSTEMS A/S (DK)

B25G Requested change of headquarter approved

Owner name: VESTAS WIND SYSTEMS A/S (DK)

B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

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