BR112018011916A2 - método para controlar distribuição de energia - Google Patents

método para controlar distribuição de energia

Info

Publication number
BR112018011916A2
BR112018011916A2 BR112018011916-4A BR112018011916A BR112018011916A2 BR 112018011916 A2 BR112018011916 A2 BR 112018011916A2 BR 112018011916 A BR112018011916 A BR 112018011916A BR 112018011916 A2 BR112018011916 A2 BR 112018011916A2
Authority
BR
Brazil
Prior art keywords
local
measurements
power distribution
control power
grid
Prior art date
Application number
BR112018011916-4A
Other languages
English (en)
Inventor
Murphy Conor
Keane Andrew
Richardson Peter
Original Assignee
University College Dublin, National University Of Ireland, Dublin
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 University College Dublin, National University Of Ireland, Dublin filed Critical University College Dublin, National University Of Ireland, Dublin
Publication of BR112018011916A2 publication Critical patent/BR112018011916A2/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
    • H02J3/12—Circuit arrangements for ac mains or ac distribution networks for adjusting voltage in ac networks by changing a characteristic of the network load
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B13/00—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion
    • G05B13/02—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric
    • G05B13/04—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric involving the use of models or simulators
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F17/00—Digital computing or data processing equipment or methods, specially adapted for specific functions
    • G06F17/10—Complex mathematical operations
    • G06F17/16—Matrix or vector computation, e.g. matrix-matrix or matrix-vector multiplication, matrix factorization
    • 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
    • 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
    • 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
    • H02J3/38—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
    • H02J3/50—Controlling the sharing of the out-of-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
    • H02J2203/00—Indexing scheme relating to details of circuit arrangements for AC mains or AC distribution networks
    • H02J2203/20—Simulating, e g planning, reliability check, modelling or computer assisted design [CAD]
    • 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
    • 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
    • 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
    • Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
    • Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
    • Y04S40/20—Information technology specific aspects, e.g. CAD, simulation, modelling, system security

Abstract

as modalidades da presente invenção produzem e definem uma relação entre as medições de tensão local e energia em um nó de uma rede elétrica e condições do sistema em uma ramificação remota da rede. essas medições locais são usadas para determinar um ponto de ajuste de tensão ótimo no nó que, caso seja obtido por um recurso de energia reativa, afetaria o fluxo de energia reativa ou corrente de linha em uma ou mais ramificações remotas particulares do sistema de energia em uma maneira capturada pela relação derivada. a alteração em energia reativa necessária para obter esse ponto de ajuste de tensão também é calculada com base em medições locais.
BR112018011916-4A 2014-06-20 2016-11-07 método para controlar distribuição de energia BR112018011916A2 (pt)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GBGB1411004.3A GB201411004D0 (en) 2014-06-20 2014-06-20 Method for controlling power distribution
US14/967,539 US10224717B2 (en) 2014-06-20 2015-12-14 Method for controlling power distribution
US14/967,539 2015-12-14
PCT/EP2016/076850 WO2017102177A1 (en) 2014-06-20 2016-11-07 Method for controlling power distribution

Publications (1)

Publication Number Publication Date
BR112018011916A2 true BR112018011916A2 (pt) 2018-11-27

Family

ID=51409886

Family Applications (2)

Application Number Title Priority Date Filing Date
BR112016029732A BR112016029732A2 (pt) 2014-06-20 2015-06-12 método para controle de distribuição de energia
BR112018011916-4A BR112018011916A2 (pt) 2014-06-20 2016-11-07 método para controlar distribuição de energia

Family Applications Before (1)

Application Number Title Priority Date Filing Date
BR112016029732A BR112016029732A2 (pt) 2014-06-20 2015-06-12 método para controle de distribuição de energia

Country Status (16)

Country Link
US (1) US10224717B2 (pt)
EP (2) EP3158617B1 (pt)
CN (2) CN106471693B (pt)
AU (2) AU2015276296B2 (pt)
BR (2) BR112016029732A2 (pt)
CA (2) CA2950378C (pt)
CL (2) CL2016003201A1 (pt)
DK (1) DK3158617T3 (pt)
ES (2) ES2671406T3 (pt)
GB (1) GB201411004D0 (pt)
NO (1) NO3158617T3 (pt)
PL (1) PL3158617T3 (pt)
PT (1) PT3158617T (pt)
TR (1) TR201806697T4 (pt)
WO (2) WO2015193199A1 (pt)
ZA (2) ZA201607889B (pt)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2868919A1 (en) * 2013-11-05 2015-05-06 Openhydro IP Limited Turbulence protection system and method for turbine generators
GB201411004D0 (en) * 2014-06-20 2014-08-06 Univ Dublin Method for controlling power distribution
ES2563092B1 (es) * 2014-09-10 2016-12-19 Acciona Windpower, S.A. Método de control de un aerogenerador
EP3131168B1 (de) * 2015-08-14 2018-09-26 Siemens Aktiengesellschaft Verfahren und anordnung für die ermittlung von messstellen in einem energienetz
DE102016101469A1 (de) * 2016-01-27 2017-07-27 Wobben Properties Gmbh Verfahren zum Einspeisen elektrischer Leistung in ein elektrisches Versorgungsnetz
WO2017182918A1 (en) 2016-04-22 2017-10-26 Depsys Sa Method of determining mutual voltage sensitivity coefficients between a plurality of measuring nodes of an electric power network
CN106026075A (zh) * 2016-07-22 2016-10-12 广东电网有限责任公司 电力负荷中心的柔性直流背靠背异步联网方法及系统
EP3526874A1 (en) * 2016-10-12 2019-08-21 Vestas Wind Systems A/S Improvements relating to reactive power control in wind power plants
CN106786644A (zh) 2016-12-20 2017-05-31 北京金风科创风电设备有限公司 无功功率的控制方法、装置和系统
US11205901B2 (en) 2017-09-12 2021-12-21 Depsys Sa Method for estimating the topology of an electric power network using metering data
CN109818376B (zh) * 2017-11-20 2022-07-22 国网江苏省电力公司徐州供电公司 一种柔性配网供电系统有功功率控制方法
EP3657623A1 (en) * 2018-11-21 2020-05-27 ABB Schweiz AG Network system for hybrid ac/dc grids
EP3667854B1 (de) * 2018-12-13 2023-07-12 Siemens Aktiengesellschaft Verfahren zur nutzbarmachung eines blindleistungspotentials
EP3709031B1 (en) 2019-03-13 2021-12-15 DEPsys SA Method for determining sensitivity coefficients of an electric power network using metering data
CN111859621B (zh) * 2020-06-18 2023-06-02 国网河北省电力有限公司雄安新区供电公司 基于蒙特卡洛方法的主网和配网的网架可靠性协同评估法
WO2022128032A1 (en) * 2020-12-18 2022-06-23 Vestas Wind Systems A/S Improvements in or relating to voltage control in renewable energy power plants
CN113890041B (zh) * 2021-12-03 2022-02-25 中国电力科学研究院有限公司 一种用于电网运行方式潮流自动调整的方法及装置
CN114928500B (zh) * 2022-06-27 2023-02-24 华东理工大学 数据注入使能的电网网络参数的攻击检测方法及装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3792428B2 (ja) * 1999-03-09 2006-07-05 三菱電機株式会社 電力系統制御装置及び電力系統制御方法
US8126685B2 (en) * 2006-04-12 2012-02-28 Edsa Micro Corporation Automatic real-time optimization and intelligent control of electrical power distribution and transmission systems
CN101373905B (zh) * 2008-05-16 2010-08-04 清华大学 电力系统电压稳定域可视化方法
ES2382786B1 (es) * 2009-03-17 2013-05-07 Acciona Windpower S.A. Metodo y sistema de control de tension de una central de generacion electrica y parque eolico
US9627886B2 (en) * 2012-03-27 2017-04-18 Mitsubishi Electric Research Laboratoriies, Inc. State estimation for power system using hybrid measurements
JP5984601B2 (ja) * 2012-09-21 2016-09-06 株式会社日立製作所 系統制御装置および系統制御方法
EP2799944B1 (en) * 2013-04-29 2019-02-20 Siemens Aktiengesellschaft A method for controlling a power generation plant
US9812870B2 (en) * 2013-08-21 2017-11-07 Nec Corporation Microgrid reactive power management for voltage regulation during and subsequent to islanding
CN104701859B (zh) * 2013-12-06 2016-09-07 国家电网公司 应用于发电厂avc系统的发电机组无功出力分配方法
GB201411004D0 (en) * 2014-06-20 2014-08-06 Univ Dublin Method for controlling power distribution
CN104362648B (zh) * 2014-11-05 2016-06-29 许继电气股份有限公司 一种光伏电站无功调相方法

Also Published As

Publication number Publication date
AU2015276296A1 (en) 2016-12-15
AU2016373710B2 (en) 2020-07-16
PL3158617T3 (pl) 2018-09-28
BR112016029732A2 (pt) 2017-08-22
CA3008100C (en) 2023-08-22
CN108370157A (zh) 2018-08-03
ES2816027T3 (es) 2021-03-31
EP3391494B1 (en) 2020-06-17
EP3391494A1 (en) 2018-10-24
US20160099566A1 (en) 2016-04-07
EP3158617B1 (en) 2018-04-04
NO3158617T3 (pt) 2018-09-01
US10224717B2 (en) 2019-03-05
ZA201804011B (en) 2020-07-29
PT3158617T (pt) 2018-07-11
CN108370157B (zh) 2021-11-23
EP3158617A1 (en) 2017-04-26
CL2016003201A1 (es) 2017-05-05
CL2018001567A1 (es) 2018-12-28
CA2950378A1 (en) 2015-12-23
DK3158617T3 (en) 2018-06-14
WO2017102177A1 (en) 2017-06-22
WO2015193199A1 (en) 2015-12-23
AU2015276296B2 (en) 2018-10-25
CN106471693A (zh) 2017-03-01
AU2016373710A1 (en) 2018-06-28
TR201806697T4 (tr) 2018-06-21
ZA201607889B (en) 2017-11-29
ES2671406T3 (es) 2018-06-06
CA3008100A1 (en) 2017-06-22
CN106471693B (zh) 2019-08-30
GB201411004D0 (en) 2014-08-06
CA2950378C (en) 2022-02-15

Similar Documents

Publication Publication Date Title
BR112018011916A2 (pt) método para controlar distribuição de energia
IT201600131878A1 (it) Sistema di controllo di microreti di produzione e distribuzione di energia elettrica proveniente da più fonti di produzione di tipo diverso, e relativo metodo di controllo
BR112017017872A2 (pt) ?sistema de geração e distribuição de energia para unidades marítimas de perfuração?
EP3292625C0 (en) WIND TURBINE POWER GENERATION SYSTEM
BR112017010916A2 (pt) célula de combustível autônoma para aviões
BR112017009953B8 (pt) Sistema de produção de energia e método para controle automatizado de um sistema de produção de energia
BR112018015230A2 (pt) ?métodos para alimentar energia elétrica a uma rede de fornecimento elétrico e para controlar uma pluralidade de instalações de energia eólica, instalação de energia eólica, parque eólico, e, arranjo de uma pluralidade de instalações de energia eólica ou uma pluralidade de parques eólicos?
BR102015012643A8 (pt) Método para controlar um sistema de geração de potência e sistemas para controlar um sistema de geração de potência
DK3123094T3 (da) Energilager, kraftværksanlæg med energilager og fremgangsmåde til drift deraf
PL3434974T3 (pl) Układ wytwarzania energii cieplnej i sposób sterowania nim
PT3369926T (pt) Sistema de geração de energia térmica solar e método para controlar o mesmo
BR112017017492A2 (pt) circuito e método de proteção seletiva, e sistema de fonte de energia
CL2016001276A1 (es) Punto de máxima potencia en un dispositivo de seguimiento, y método de evaluación de un módulo solar de células
BR112016029511B8 (pt) Método e sistema para posicionamento dinâmico de cabo instrumentado rebocado em água.
BR112017006538A2 (pt) fonte de alimentação do tipo soldagem com túnel de vento?
DK3473852T3 (da) Styringssystem og fremgangsmåde til drift af en flerhed af vindkraftanlæg
GB2558046B (en) Automatic voltage regulator, automatic voltage regulating method, generator excitation system and power generation system
BR112018069543A2 (pt) sistemas e métodos para controlar uma usina de energia
MA50842A (fr) Centrale éolienne
BR112015024546A2 (pt) aparelho de fonte de alimentação, sistema de fonte de alimentação, e, método de comutação de alimentação
KR101881900B1 (ko) 스팀터빈 발전시스템
BR112019002477A2 (pt) fonte de alimentação melhorada que possui conversor de dois quadrantes e técnicas para operação
DK3224472T3 (da) Vindenergigenereringssystem og fremgangsmåde til drift deraf
DK3157161T3 (da) Fremgangsmåde til styring af en vindkraftinstallation
ZA201900299B (en) Power generation system and method of operating the same

Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]