BR112014008670A2 - processo e dispositivo de análise da qualidade da energia elétrica em uma rede elétrica trifásica - Google Patents

processo e dispositivo de análise da qualidade da energia elétrica em uma rede elétrica trifásica

Info

Publication number
BR112014008670A2
BR112014008670A2 BR112014008670A BR112014008670A BR112014008670A2 BR 112014008670 A2 BR112014008670 A2 BR 112014008670A2 BR 112014008670 A BR112014008670 A BR 112014008670A BR 112014008670 A BR112014008670 A BR 112014008670A BR 112014008670 A2 BR112014008670 A2 BR 112014008670A2
Authority
BR
Brazil
Prior art keywords
power grid
phase power
analysis process
phase
quality analysis
Prior art date
Application number
BR112014008670A
Other languages
English (en)
Inventor
Leprette Benoît
Radu Daniel
Craciun Octovian
Granjon Pierre
Bacha Séddik
Original Assignee
Schneider Electric Ind Sas
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 Schneider Electric Ind Sas filed Critical Schneider Electric Ind Sas
Publication of BR112014008670A2 publication Critical patent/BR112014008670A2/pt

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
    • G01R19/25—Arrangements for measuring currents or voltages or for indicating presence or sign thereof using digital measurement techniques
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R21/00—Arrangements for measuring electric power or power factor
    • G01R21/06—Arrangements for measuring electric power or power factor by measuring current and voltage
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R11/00—Electromechanical arrangements for measuring time integral of electric power or current, e.g. of consumption
    • G01R11/02—Constructional details
    • G01R11/17—Compensating for errors; Adjusting or regulating means therefor
    • G01R11/19—Compensating for errors caused by disturbing torque, e.g. rotating-field errors of polyphase meters
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
    • G01R19/25—Arrangements for measuring currents or voltages or for indicating presence or sign thereof using digital measurement techniques
    • G01R19/2513—Arrangements for monitoring electric power systems, e.g. power lines or loads; Logging
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R29/00—Arrangements for measuring or indicating electric quantities not covered by groups G01R19/00 - G01R27/00
    • G01R29/16—Measuring asymmetry of polyphase networks
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R23/00—Arrangements for measuring frequencies; Arrangements for analysing frequency spectra
    • G01R23/16—Spectrum analysis; Fourier analysis
    • G01R23/20—Measurement of non-linear distortion
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F30/00—Fixed transformers not covered by group H01F19/00
    • H01F30/06—Fixed transformers not covered by group H01F19/00 characterised by the structure
    • H01F30/12—Two-phase, three-phase or polyphase transformers

Abstract

resumo patente de invenção: "processo e dispositivo de análise da qualidade da energia elétrica em uma rede elétrica trifásica". a invenção refere-se a um processo de análise da qualidade da energia elétrica em uma rede elétrica trifásica, caracterizado pelo fato de que ele compreende as etapas de: medição (e1) de um conjunto de grandezas, o conjunto compreendendo uma grandeza elétrica por fase, formação (e2) de um vetor de espaço a partir de uma transformação tridimensional instantânea do conjunto das grandezas elétricas medidas, determinação (e3) de um conjunto que compreende pelo menos um parâmetro representativo da qualidade da energia elétrica na rede elétrica trifásica, em função do vetor de espaço.
BR112014008670A 2011-10-19 2012-10-16 processo e dispositivo de análise da qualidade da energia elétrica em uma rede elétrica trifásica BR112014008670A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1159449A FR2981751B1 (fr) 2011-10-19 2011-10-19 Procede et dispositif d'analyse de la qualite de l'energie electrique dans un reseau electrique triphase
PCT/FR2012/052351 WO2013057416A1 (fr) 2011-10-19 2012-10-16 Procede et dispositif d'analyse de la qualite de l'energie electrique dans un reseau electrique triphase

Publications (1)

Publication Number Publication Date
BR112014008670A2 true BR112014008670A2 (pt) 2017-04-25

Family

ID=47191949

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014008670A BR112014008670A2 (pt) 2011-10-19 2012-10-16 processo e dispositivo de análise da qualidade da energia elétrica em uma rede elétrica trifásica

Country Status (9)

Country Link
US (1) US9625503B2 (pt)
EP (1) EP2769229B1 (pt)
CN (1) CN103890594B (pt)
BR (1) BR112014008670A2 (pt)
CA (1) CA2849963C (pt)
FR (1) FR2981751B1 (pt)
IN (1) IN2014CN02834A (pt)
RU (1) RU2613584C2 (pt)
WO (1) WO2013057416A1 (pt)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3010255B1 (fr) * 2013-08-27 2015-09-25 Sagem Defense Securite Procede de detection de panne d'un alternateur triphase, dispositif de detection de panne et programme d'ordinateur associe
US9941388B2 (en) * 2014-06-19 2018-04-10 Globalfoundries Inc. Method and structure for protecting gates during epitaxial growth
ES2544902B8 (es) * 2014-12-11 2016-02-12 Universitat Politècnica De València Método y sistema de medida de desequilibrios en una red eléctrica
FR3042075B1 (fr) * 2015-10-06 2018-10-12 Universite De Poitiers Determination d'une pollution harmonique sur un reseau de distribution d'energie electrique
CN107860969A (zh) * 2017-09-27 2018-03-30 北京金风科创风电设备有限公司 风力发电机组电能信息采集装置、系统和方法
ES2711204B2 (es) * 2017-10-30 2021-01-11 Univ Cadiz Procedimiento y sistema de análisis de calidad de la energía e índice de calidad 2S2PQ, caracterización de la señal en un punto del suministro eléctrico
RU2688896C1 (ru) * 2018-02-19 2019-05-22 Елена Владимировна Лесных Способ определения мгновенных значений параметров режима (токов и напряжений)
CN109378823A (zh) * 2018-11-15 2019-02-22 四川大学 一种电压暂降水平的综合评估方法
CN110703006B (zh) * 2019-09-04 2022-06-21 国网浙江省电力有限公司金华供电公司 一种基于卷积神经网络的三相电能质量扰动检测方法
RU2769082C1 (ru) * 2021-04-26 2022-03-28 федеральное государственное бюджетное образовательное учреждение высшего образования "Нижегородский государственный технический университет им. Р.Е. Алексеева" (НГТУ) Способ анализа качества электрической энергии в трехфазной системе промышленного электроснабжения
RU2763121C1 (ru) * 2021-06-29 2021-12-27 федеральное государственное бюджетное образовательное учреждение высшего образования "Нижегородский государственный технический университет им. Р.Е. Алексеева" (НГТУ) Способ анализа качества электрической энергии в трехфазной электрической сети
CN113625074B (zh) * 2021-07-02 2023-06-06 深圳供电局有限公司 暂态电能质量扰动引起长时闪变超标的判别方法和装置
CN114089027A (zh) * 2021-10-29 2022-02-25 国网山东省电力公司梁山县供电公司 一种电能质量监测系统及方法
CN113899976B (zh) * 2021-10-30 2024-03-29 福州大学 一种复合电能质量扰动可视化方法
CN114675213B (zh) * 2022-04-01 2023-04-07 江苏瑞昌哥尔德发电设备股份有限公司 一种配电网变压器的故障识别方法

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1109655A1 (ru) * 1979-02-21 1984-08-23 Институт Электродинамики Ан Усср Способ определени параметров качества электрической энергии трехфазной сети
SU781965A1 (ru) * 1979-06-08 1980-11-23 Предприятие П/Я М-5988 Устройство дл индикации формы напр жени в регистраторе
SU1307364A1 (ru) * 1985-07-04 1987-04-30 Омский Институт Инженеров Железнодорожного Транспорта Многофазный измеритель мощности
US5378979A (en) 1992-11-25 1995-01-03 Allen-Bradley Company, Inc. Method and apparatus for efficiently computing symmetric sequence signals in a three phase power system
US6615147B1 (en) 1999-08-09 2003-09-02 Power Measurement Ltd. Revenue meter with power quality features
US7106045B2 (en) * 2001-07-10 2006-09-12 Uppi Corporation Apparatus for a simplified power disturbance indicator gage with learning capability options
FI114352B (fi) 2003-03-14 2004-09-30 Abb Oy Menetelmä sähköverkon avaruusvektorisuureen vastakomponentin ominaisuuksien määrittämiseksi
DE10341511B4 (de) * 2003-09-05 2005-12-22 Brückner Maschinenbau GmbH Verfahren und Schaltungsanordnung für die sensorlose Ermittlung von Lastzuständen von synchronen Linearmotoren
CA2464836A1 (en) * 2004-04-05 2005-10-05 Masoud M. K. Karimi Ghartemani A novel system for analysis and synthesis of power system signals
JP3800244B2 (ja) * 2004-04-30 2006-07-26 オムロン株式会社 品質制御装置およびその制御方法、品質制御プログラム、並びに該プログラムを記録した記録媒体
US7449860B2 (en) * 2005-01-05 2008-11-11 Honeywell International Inc. Control technique for limiting the current of an induction machine drive system
EP1870991B1 (de) * 2006-06-23 2014-01-15 ABB Schweiz AG Verfahren zum Betrieb einer Umrichterschaltung
WO2009017820A2 (en) * 2007-08-01 2009-02-05 Newcardio, Inc. Method and apparatus for quantitative assessment of cardiac electrical events
CN101387662A (zh) * 2007-10-08 2009-03-18 杭州利尔达科技有限公司 三相电子式电能表电能计量装置及计量方法
US8457910B2 (en) * 2007-12-05 2013-06-04 The Texas A&M University System Electrical power system event detection and anticipation
CN101957401A (zh) * 2009-07-13 2011-01-26 厦门电力成套设备有限公司 配电电能综合测量仪及测量方法
US8706309B2 (en) * 2010-04-10 2014-04-22 Schweitzer Engineering Laboratories Inc Systems and method for obtaining a load model and related parameters based on load dynamics
FR2965416B1 (fr) * 2010-09-24 2017-04-28 Carrier Kheops Bac Connecteur electrique de puissance triphase.
DE102010043176A1 (de) * 2010-10-29 2012-05-03 Converteam Gmbh Elektrische Schaltung zur Umwandlung elektrischer Energie zwischen einem dreiphasigen Stromnetz und einem einphasigen Stromnetz
FR2976360B1 (fr) * 2011-06-08 2014-01-03 Smart Impulse Procede d'analyse de la consommation d'electricite d'un site equipe d'une pluralite d'equipements electriques
US8532230B2 (en) * 2011-08-31 2013-09-10 Cisco Technology, Inc. Instantaneous phasor determination for poly-phase electrical grids

Also Published As

Publication number Publication date
CA2849963A1 (fr) 2013-04-25
FR2981751B1 (fr) 2020-04-17
RU2613584C2 (ru) 2017-03-17
CN103890594B (zh) 2017-10-20
RU2014119920A (ru) 2015-11-27
US9625503B2 (en) 2017-04-18
US20140239939A1 (en) 2014-08-28
EP2769229A1 (fr) 2014-08-27
CA2849963C (fr) 2019-11-12
WO2013057416A1 (fr) 2013-04-25
EP2769229B1 (fr) 2019-12-04
FR2981751A1 (fr) 2013-04-26
CN103890594A (zh) 2014-06-25
IN2014CN02834A (pt) 2015-07-03

Similar Documents

Publication Publication Date Title
BR112014008670A2 (pt) processo e dispositivo de análise da qualidade da energia elétrica em uma rede elétrica trifásica
BRPI1014223B8 (pt) métodos para detecção de variáveis elétricas de uma rede de ca trifásica, e para alimentação de energia elétrica em uma rede de ca elétrica, dispositivos de medição para detecção de variáveis elétricas de uma rede de ca elétrica de três fases, e de alimentação para alimentação de energia elétrica em uma rede de ca, e, sistema de energia eólica
BR112015005717A2 (pt) método para a determinação das correntes de fase de uma máquina elétrica com um conversor de corrente
EP2790287A3 (en) Virtual inverter for power generation units
BR112018001254A2 (pt) métodos para registrar a magnitude e a fase da tensão elétrica em uma rede trifásica de fornecimento elétrico e para alimentar corrente elétrica a uma rede trifásica de fornecimento elétrico, inversor para produzir uma corrente elétrica, e, instalação de energia eólica.
EP2896795A4 (en) TURBINE AND GENERATING SYSTEM OF ELECTRIC POWER
EP2731222A4 (en) METHOD AND DEVICE FOR REACTIVE PERFORMANCE COMPARISON IN A CURRENT AND GRID INTEGRATED INVERTER
AT508875A3 (de) Betrieb eines elektrischen energiespeichers für ein fahrzeug
IL229241B (en) Electric cable for solar plant generating electrical energy and thermal energy and plant comprising it
BR112014031196A2 (pt) processo e dispositivo para abastecimento de uma eletrônica de medição com energia elétrica
MX2013011321A (es) Zapata polar.
AU348456S (en) Gearboxes for electric motors and generators
BR112013010577A2 (pt) instalação de energia eólica, e, gerador síncrono
PL2904700T3 (pl) Turbina wiatrowa do wytwarzania energii elektrycznej
EP2759700A4 (en) POWER GENERATION DEVICE USING RENEWABLE ENERGY AND ROTOR FASTENING METHOD THEREFOR
BR112013002288A2 (pt) processo de determinação da frequência fundamental de um sinal periódico que inclui componentes harmônicos, produto de software destinado a ser utilizado por um microprocessador ou microcontrolador e medidor de energia elétrica que recebe uma tensão entre pelo menos uma fase e um neutro, bem como correntes de fase e de neutro de uma rede de distribuição de energia elétrica
GB2523708A (en) Method for ion production
NZ708442A (en) Process for manufacturing biofuels
FR2966988B1 (fr) Centrale electrique produisant de l'energie electrique a partir de multiples sources d'energie renouvelable
BR112015027083A2 (pt) método para produzir um rotor de uma máquina elétrica assíncrona
BR112015027241A2 (pt) arranjo e método para prover alternativamente um fluxo contínuo de energia trifásica ou monofásica, e, uso de um arranjo
WO2010138429A9 (en) Method for controlling electrical power
Delfitto et al. Compounding as a symmetry-breaking strategy
FR2985846B1 (fr) Module immerge de generation d'energie electrique
Ge et al. Harmonic analysis of AP1000 large-capacity turbo-generator based on BP neural network

Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements
B350 Update of information on the portal [chapter 15.35 patent gazette]