BR9813908A - Inversor, controlado por pulso (pwr) com frequência de pulso variável, instalação de energia eólica, disposição de uma pluralidade de instalações de energia eólica e, conexão em paralelo de uma pluralidade de inversores controlados por pulso - Google Patents

Inversor, controlado por pulso (pwr) com frequência de pulso variável, instalação de energia eólica, disposição de uma pluralidade de instalações de energia eólica e, conexão em paralelo de uma pluralidade de inversores controlados por pulso

Info

Publication number
BR9813908A
BR9813908A BR9813908-8A BR9813908A BR9813908A BR 9813908 A BR9813908 A BR 9813908A BR 9813908 A BR9813908 A BR 9813908A BR 9813908 A BR9813908 A BR 9813908A
Authority
BR
Brazil
Prior art keywords
pulse
wind power
inverter
controlled
switching frequency
Prior art date
Application number
BR9813908-8A
Other languages
English (en)
Other versions
BRPI9813908B1 (pt
Inventor
Aloys Wobben
Original Assignee
Aloys Wobben
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=7847435&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR9813908(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Aloys Wobben filed Critical Aloys Wobben
Publication of BR9813908A publication Critical patent/BR9813908A/pt
Publication of BRPI9813908B1 publication Critical patent/BRPI9813908B1/pt

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
    • H02M7/42—Conversion of dc power input into ac power output without possibility of reversal
    • H02M7/44—Conversion of dc power input into ac power output without possibility of reversal by static converters
    • H02M7/48—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M7/53—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
    • H02M7/537—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters
    • H02M7/5387—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters in a bridge configuration
    • H02M7/53871—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters in a bridge configuration with automatic control of output voltage or current
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M1/00—Details of apparatus for conversion
    • H02M1/0048—Circuits or arrangements for reducing losses
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M1/00—Details of apparatus for conversion
    • H02M1/0048—Circuits or arrangements for reducing losses
    • H02M1/0054—Transistor switching losses
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M1/00—Details of apparatus for conversion
    • H02M1/12—Arrangements for reducing harmonics from ac input or output
    • 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
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
    • Y02B70/10—Technologies improving the efficiency by using switched-mode power supplies [SMPS], i.e. efficient power electronics conversion e.g. power factor correction or reduction of losses in power supplies or efficient standby modes
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Eletrric Generators (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Power Conversion In General (AREA)
  • Generation Of Surge Voltage And Current (AREA)
  • Wind Motors (AREA)
  • Supply And Distribution Of Alternating Current (AREA)

Abstract

"INVERSOR, CONTROLADO POR PULSO (PWR) COM FREQuêNCIA DE PULSO VARIáVEL, INSTALAçãO DE ENERGIA EóLICA, DISPOSIçãO DE UMA PLURALIDADE DE INSTALAçõES DE ENERGIA EóLICA E, CONEXãO EM PARALELO DE UMA PLURALIDADE DE INVERSORES CONTROLADOS POR PULSO". é conhecido, no caso de instalações de energia eólica, equipar estas com um gerador síncrono e prover, para a operação com número de rotações variável, um circuito intermediário de corrente contínua bem como um inversor, controlado por pulso, pós-conectado, como conversor de freq³ência. Por conseguinte, é objetivo da invenção prover um inversor, controlado por pulso, para uma instalação de energia eólica, o qual evita as desvantagens acima mencionadas e, ao todo, reduz a perda de potência com um mínimo de teor de harmónicas. Isto é alcançado, de acordo com a invenção, com um inversor, controlado por pulso, com as características consoante a reivindicação 1. Um desenvolvimento vantajoso está descrito na reivindicação 2. Na reivindicação 3 está descrita uma instalação de energia eólica com um inversor, controlado por pulso, de acordo com uma das reivindicações 1 ou 2. Na reivindicação 4 está descrita uma disposição de várias instalações de energia eólica de acordo com a reivindicação 3, ligadas em paralelo uma à outra. A invenção tem como base o conhecimento de afastar completamente de um inversor, controlado por pulso, com uma freq³ência de comutação ou duração de pulso estática, como é conhecida do estado da técnica e da figura 2, e conformar variável a freq³ência de comutação, e, mais precisamente, na dependência da corrente alternada a ser produzida. Na região da passagem através de zero da corrente alternada produzida, a freq³ência de comutação é, neste caso, máxima, isto é, a duração de pulso é mínima, na região das amplitudes máximas da corrente alternada, a freq³ência de comutação é mínima, isto é, a duração de pulso é máxima.
BRPI9813908-8A 1997-11-03 1998-10-16 Inversor controlado por pulso com frequência de pulso variável, instalação de energia eólica, e, parque eólico BRPI9813908B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19748479A DE19748479C1 (de) 1997-11-03 1997-11-03 Pulswechselrichter mit variabler Pulsfrequenz und Windenergieanlage mit einem Pulswechselrichter
PCT/EP1998/006570 WO1999023745A1 (de) 1997-11-03 1998-10-16 Pulswechselrichter mit variabler schaltfrequenz und windenergieanlage mit einem pulswechselrichter

Publications (2)

Publication Number Publication Date
BR9813908A true BR9813908A (pt) 2005-05-10
BRPI9813908B1 BRPI9813908B1 (pt) 2015-08-25

Family

ID=7847435

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI9813908-8A BRPI9813908B1 (pt) 1997-11-03 1998-10-16 Inversor controlado por pulso com frequência de pulso variável, instalação de energia eólica, e, parque eólico

Country Status (14)

Country Link
US (1) US6256212B1 (pt)
EP (1) EP1027767B2 (pt)
JP (1) JP3494987B2 (pt)
AR (1) AR015476A1 (pt)
AT (1) ATE233968T1 (pt)
BR (1) BRPI9813908B1 (pt)
CA (1) CA2306074C (pt)
DE (2) DE19748479C1 (pt)
DK (1) DK1027767T4 (pt)
ES (1) ES2191354T5 (pt)
NZ (1) NZ503406A (pt)
PT (1) PT1027767E (pt)
TR (1) TR200000680T2 (pt)
WO (1) WO1999023745A1 (pt)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19900057A1 (de) * 1999-01-04 2000-07-27 Setec Elektronische Antriebsre Verfahren und Anordnung zur Regelung von m-pulsigen Wechselrichtern und Umrichten mit Spannungs-Zwischenkreis
DE10011929B4 (de) * 2000-03-11 2004-07-01 Wobben, Aloys, Dipl.-Ing. Synchrongenerator
DE10059018C2 (de) * 2000-11-28 2002-10-24 Aloys Wobben Windenergieanlage bzw. Windpark bestehend aus einer Vielzahl von Windenergieanlagen
FR2821391B1 (fr) * 2001-02-23 2003-06-27 Jeumont Ind Procede et dispositif de regulation d'une installation de production d'energie electrique comportant une eolienne
DE10145346A1 (de) * 2001-09-14 2003-04-03 Abb Research Ltd Windparkanlage
DE10145347A1 (de) * 2001-09-14 2003-04-03 Abb Research Ltd Windparkanlage
DE10153644C2 (de) * 2001-10-31 2003-11-20 Aloys Wobben Windenergieanlage mit berührungsloser Energieübertragung auf den Rotor
US7773614B1 (en) * 2001-12-05 2010-08-10 Adaptix, Inc. Wireless communication subsystem with a digital interface
DE10161178A1 (de) 2001-12-13 2003-07-10 Aloys Wobben Wechselrichter
DE102005036317B4 (de) * 2005-07-29 2010-02-11 Aloys Wobben Verfahren und Vorrichtung zum Bestimmen der Verlustleistung eines elektronischen Schalters, Wechselrichter, Windenergieanlage mit Verfahren zur Steuerung
US7508089B2 (en) * 2006-03-16 2009-03-24 International Components Corporation Over speed control circuit for a wind turbine generator which maximizes the power exported from the generator over time
US7816801B2 (en) 2006-03-16 2010-10-19 International Components Corporation, Inc. Speed sensing circuit for a wind turbine generator
GB2441359B (en) * 2006-09-02 2011-08-03 Converteam Ltd Control methods for pulse width modulation (PWM)
FI119086B (fi) * 2006-11-06 2008-07-15 Abb Oy Menetelmä ja järjestely tuulivoimalan yhteydessä
US7791328B2 (en) * 2008-07-03 2010-09-07 Emerson Electric Co. Method and system for calibrating a motor control circuit to improve temperature measurement in an electrical motor
EP2317623B1 (en) * 2009-10-30 2020-12-09 General Electric Company Hybrid wind-solar inverters
US9178449B2 (en) 2011-01-11 2015-11-03 Toyota Jidosha Kabushiki Kaisha Motor drive system control apparatus
JP2012244691A (ja) * 2011-05-17 2012-12-10 Honda Motor Co Ltd インバータ発電機の制御装置
CN102810875B (zh) 2011-05-30 2014-10-22 通用电气公司 使用变流器进行能量转换的系统及其运作方法
WO2013041737A1 (es) * 2011-09-22 2013-03-28 Ingeteam Power Technology, S.A. Electric power converter system with parallel units and fault tolerance
US8941961B2 (en) 2013-03-14 2015-01-27 Boulder Wind Power, Inc. Methods and apparatus for protection in a multi-phase machine
DE102014119502B3 (de) 2014-12-23 2016-03-24 Sma Solar Technology Ag Netzgekoppelter Wechselrichter, Wechselrichteranordnung und Betriebsverfahren für eine Wechselrichteranordnung
US10337930B2 (en) * 2015-05-12 2019-07-02 GM Global Technology Operations LLC Online IGBT junction temperature estimation without the use of a dedicated temperature estimation or measurement device
DE102020103973A1 (de) 2020-02-14 2021-08-19 Ebm-Papst Mulfingen Gmbh & Co. Kg Pulswechselrichter mit variabler drehzahlabhängiger Schaltfrequenz

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US4190882A (en) 1977-05-05 1980-02-26 Hughes Aircraft Company System for reducing the effects of power supply switching
DE3204266A1 (de) * 1982-02-08 1983-08-18 Siemens Ag Verfahren und vorrichtung zum betrieb eines pulswechselrichters
DE3207440A1 (de) * 1982-02-27 1983-09-08 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Pulssteuersatz fuer pulswechselrichter mit optimierten pulsmustern
DE3230055A1 (de) * 1982-03-08 1983-09-22 Siemens Ag Steuersatz fuer einen pulswechselrichter
US4520437A (en) 1983-07-14 1985-05-28 At&T Bell Laboratories Power conversion circuit for synthesizing a sinewave with programmed amplitude control
JPS6369428A (ja) * 1986-09-11 1988-03-29 富士電機株式会社 パルス電源装置
DE3921724A1 (de) * 1989-07-01 1989-12-21 Ant Nachrichtentech Verfahren zur strombegrenzung bei einem gegentaktgleichspannungswandler
JP3254839B2 (ja) * 1993-08-27 2002-02-12 富士電機株式会社 系統連系用インバータの並列運転制御方法
JP3252603B2 (ja) * 1994-06-02 2002-02-04 富士電機株式会社 インバータの電流制限時損失増加防止方法
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JP3652427B2 (ja) * 1995-12-07 2005-05-25 シャープ株式会社 インバータ装置

Also Published As

Publication number Publication date
EP1027767B2 (de) 2008-08-06
TR200000680T2 (tr) 2000-07-21
DK1027767T4 (da) 2008-11-17
ES2191354T3 (es) 2003-09-01
EP1027767B1 (de) 2003-03-05
AR015476A1 (es) 2001-05-02
NZ503406A (en) 2003-02-28
CA2306074A1 (en) 1999-05-14
BRPI9813908B1 (pt) 2015-08-25
DE19748479C1 (de) 1999-04-15
ATE233968T1 (de) 2003-03-15
EP1027767A1 (de) 2000-08-16
PT1027767E (pt) 2003-07-31
DE59807406D1 (de) 2003-04-10
CA2306074C (en) 2004-06-29
DK1027767T3 (da) 2003-06-30
JP3494987B2 (ja) 2004-02-09
WO1999023745A1 (de) 1999-05-14
ES2191354T5 (es) 2008-12-16
US6256212B1 (en) 2001-07-03
JP2001522218A (ja) 2001-11-13

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Legal Events

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

Free format text: INDEFIRO O PEDIDO DE ACORDO COM O ARTIGO 8O COMBINADO COM ARTIGO 13 E ARTIGO 24 DA LPI

B12B Appeal against refusal [chapter 12.2 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 25/08/2015, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 23A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2640 DE 10-08-2021 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.