BR112018070833A2 - método e inversor para gerar uma corrente elétrica alternada, arranjo de alimentação, e, usina de energia eólica - Google Patents

método e inversor para gerar uma corrente elétrica alternada, arranjo de alimentação, e, usina de energia eólica

Info

Publication number
BR112018070833A2
BR112018070833A2 BR112018070833A BR112018070833A BR112018070833A2 BR 112018070833 A2 BR112018070833 A2 BR 112018070833A2 BR 112018070833 A BR112018070833 A BR 112018070833A BR 112018070833 A BR112018070833 A BR 112018070833A BR 112018070833 A2 BR112018070833 A2 BR 112018070833A2
Authority
BR
Brazil
Prior art keywords
undercurrent
generating
voltage pulse
electric current
alternating electric
Prior art date
Application number
BR112018070833A
Other languages
English (en)
Inventor
Gensior Albrecht
Original Assignee
Wobben Properties Gmbh
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 Wobben Properties Gmbh filed Critical Wobben Properties Gmbh
Publication of BR112018070833A2 publication Critical patent/BR112018070833A2/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
    • H02M1/00—Details of apparatus for conversion
    • H02M1/12—Arrangements for reducing harmonics from ac input or output
    • 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
    • H02M1/0067—Converter structures employing plural converter units, other than for parallel operation of the units on a single load
    • 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
    • H02M7/493—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 the static converters being arranged for operation in parallel
    • 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
    • H02M7/539—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 with automatic control of output wave form or frequency
    • 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
    • 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)
  • Inverter Devices (AREA)
  • Control Of Eletrric Generators (AREA)
  • Wind Motors (AREA)

Abstract

a invenção refere-se a um método para gerar uma corrente elétrica alternada tendo as etapas de gerar múltiplas subcorrentes, sobrepondo as subcorrentes para formar uma corrente de adição, em que cada subcorrente é modulada por meio de um pulso de tensão e o pulso de tensão para cada subcorrente é gerado através de um meio de subcomutação em que o meio de subcomutação gera o pulso de tensão por meio da comutação entre diferentes tensões de entrada; e especificar uma faixa de tolerância para a corrente de adição com um limite de tolerância superior e inferior. a corrente de adição é detectada, e o processo de comutação de cada meio de subcomutação para gerar o pulso de tensão para modular a subcorrente é controlado com base na corrente de adição detectada com relação à faixa de tolerância. o processo de comutação da pluralidade de meios de subcomutação é efetuado, pelo menos parcialmente, de forma não síncrona um em relação ao outro, em particular em grande parte não síncrona um em relação ao outro.
BR112018070833A 2016-04-25 2017-04-21 método e inversor para gerar uma corrente elétrica alternada, arranjo de alimentação, e, usina de energia eólica BR112018070833A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102016107614.7A DE102016107614A1 (de) 2016-04-25 2016-04-25 Wechselrichter und Verfahren zum Erzeugen eines Wechselstroms
PCT/EP2017/059557 WO2017186595A1 (de) 2016-04-25 2017-04-21 Wechselrichter und verfahren zum erzeugen eines wechselstroms

Publications (1)

Publication Number Publication Date
BR112018070833A2 true BR112018070833A2 (pt) 2019-02-05

Family

ID=58632975

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112018070833A BR112018070833A2 (pt) 2016-04-25 2017-04-21 método e inversor para gerar uma corrente elétrica alternada, arranjo de alimentação, e, usina de energia eólica

Country Status (10)

Country Link
US (1) US11289995B2 (pt)
EP (1) EP3449554B1 (pt)
JP (1) JP2019515638A (pt)
KR (1) KR20180136537A (pt)
CN (1) CN109247043A (pt)
BR (1) BR112018070833A2 (pt)
CA (1) CA3019098C (pt)
DE (1) DE102016107614A1 (pt)
RU (1) RU2018141103A (pt)
WO (1) WO2017186595A1 (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3930173A1 (de) 2020-06-26 2021-12-29 Wobben Properties GmbH Verfahren zum steuern eines umrichters

Family Cites Families (20)

* Cited by examiner, † Cited by third party
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JPH03235672A (ja) * 1990-02-13 1991-10-21 Hitachi Ltd 電力変換装置の制御方法
DE4023207C1 (en) * 1990-07-19 1991-04-18 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt, De Driving branches of inverter - sing common DC source for parallel branches formed by semiconductor switches controlled in same direction and supplying load via choke
JP2906616B2 (ja) 1990-09-06 1999-06-21 株式会社明電舎 並列多重インバータ
ATE141727T1 (de) 1992-12-03 1996-09-15 Inventio Ag Verfahren zum parallelschalten von umrichtern anhand von strom-extremwerten
JP2000092863A (ja) * 1998-09-10 2000-03-31 Toshiba Corp インバータ装置
RU44901U1 (ru) 2004-04-29 2005-03-27 Федеральное государственное унитарное предприятие "Центральное конструкторское бюро морской техники "Рубин" Преобразователь для питания электродвигателя
JP4811917B2 (ja) * 2005-12-27 2011-11-09 三菱電機株式会社 電力変換装置
KR100823922B1 (ko) * 2006-03-14 2008-04-22 엘지전자 주식회사 직류 전원 공급 장치 및 그 방법
US7710752B2 (en) * 2006-05-23 2010-05-04 Xantrex Technology Inc. Transformerless utility-grid-interactive inverter
DE102006027716B3 (de) 2006-06-15 2008-01-24 Lenze Drive Systems Gmbh Ansteuerung mit Wechselrichtern bei geringen Schaltverlusten
JP4877397B2 (ja) * 2010-01-22 2012-02-15 株式会社デンソー 電流センサの異常診断装置、およびセンサの異常診断装置
KR101590211B1 (ko) * 2011-04-01 2016-01-29 엘에스산전 주식회사 고압 인버터 시스템
DE102011084910A1 (de) * 2011-10-20 2013-04-25 Wobben Properties Gmbh Verfahren und Vorrichtung zum Einspeisen elektrischen Stroms in ein elektrisches Netz
US9281761B2 (en) * 2013-01-18 2016-03-08 General Electric Company Control scheme for current balancing between parallel bridge circuits
DE102014219052A1 (de) * 2014-09-22 2016-03-24 Wobben Properties Gmbh Verfahren zum Erzeugen eines elektrischen Wechselstroms
EP3261247B1 (en) * 2015-02-16 2022-07-06 Mitsubishi Electric Corporation Power conversion device
US9450479B2 (en) * 2015-02-20 2016-09-20 Ge Energy Power Conversion Technology Ltd Systems and methods to optimize active current sharing of parallel power converters
KR101695546B1 (ko) * 2015-06-01 2017-01-12 엘에스산전 주식회사 인버터 병렬 운전 시스템
CN105162350B (zh) * 2015-08-03 2017-10-20 中南大学 一种高效率宽负载范围的三相微逆变器及其控制方法
EP3136581B1 (de) * 2015-08-26 2020-04-29 GE Energy Power Conversion Technology Ltd Modularer mehrpunktstromrichter und verfahren zum betreiben desselben

Also Published As

Publication number Publication date
US20200381991A1 (en) 2020-12-03
JP2019515638A (ja) 2019-06-06
CA3019098A1 (en) 2017-11-02
RU2018141103A3 (pt) 2020-05-26
EP3449554B1 (de) 2022-05-18
RU2018141103A (ru) 2020-05-26
CA3019098C (en) 2023-11-21
CN109247043A (zh) 2019-01-18
EP3449554A1 (de) 2019-03-06
US11289995B2 (en) 2022-03-29
KR20180136537A (ko) 2018-12-24
WO2017186595A1 (de) 2017-11-02
DE102016107614A1 (de) 2017-10-26

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Legal Events

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B350 Update of information on the portal [chapter 15.35 patent gazette]
B06W Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements