BR112012013373A2 - processo para a operação de um circuito do inversor, bem como, dispositivo para a realização do processo - Google Patents

processo para a operação de um circuito do inversor, bem como, dispositivo para a realização do processo

Info

Publication number
BR112012013373A2
BR112012013373A2 BR112012013373A BR112012013373A BR112012013373A2 BR 112012013373 A2 BR112012013373 A2 BR 112012013373A2 BR 112012013373 A BR112012013373 A BR 112012013373A BR 112012013373 A BR112012013373 A BR 112012013373A BR 112012013373 A2 BR112012013373 A2 BR 112012013373A2
Authority
BR
Brazil
Prior art keywords
circuit
inductor
voltage
phase
inverter circuit
Prior art date
Application number
BR112012013373A
Other languages
English (en)
Inventor
Arthur Korn
Original Assignee
Abb Schweiz Ag
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 Abb Schweiz Ag filed Critical Abb Schweiz Ag
Publication of BR112012013373A2 publication Critical patent/BR112012013373A2/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
    • H02M5/00—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases
    • H02M5/02—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc
    • H02M5/04—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc by static converters
    • H02M5/22—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M5/275—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc 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
    • H02M5/297—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc 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 for conversion of frequency
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L33/00—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
    • H01L33/02—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor bodies
    • H01L33/14—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor bodies with a carrier transport control structure, e.g. highly-doped semiconductor layer or current-blocking structure
    • H01L33/145—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor bodies with a carrier transport control structure, e.g. highly-doped semiconductor layer or current-blocking structure with a current-blocking structure
    • 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
    • H02M1/0003—Details of control, feedback or regulation circuits
    • 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
    • H02M7/483—Converters with outputs that each can have more than two voltages levels
    • H02M7/4835—Converters with outputs that each can have more than two voltages levels comprising two or more cells, each including a switchable capacitor, the capacitors having a nominal charge voltage which corresponds to a given fraction of the input voltage, and the capacitors being selectively connected in series to determine the instantaneous output voltage
    • 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
    • H02M7/66—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output with possibility of reversal
    • H02M7/68—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output with possibility of reversal by static converters
    • H02M7/72—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output with possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M7/79—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output with 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
    • H02M7/797—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output with 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Inverter Devices (AREA)
  • Ac-Ac Conversion (AREA)
  • Control Of Electrical Variables (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Dc-Dc Converters (AREA)

Abstract

processo para a operação de um circuito do inversor, bem como, dispositivo para a realização do processo. a presente invenção refere-se a um processo para a operação de um circuito de inversor, sendo que, o circuito do inversor tem n conexões de fase (u1, v1, w1) e p conexões de fase de saída (u2,v2,w2), sendo que, n <242> e p <242>2, compreende (n.p) células de circuito (2) bipoares para a ligação de, pelo menos, uma tensão positiva e, pelo menos, uma tensão negativa entre os pólos, sendo que, cada conexão de fase de daída (u2,v2, w2) está ligada em série com cada conexão de fase de entrada (u1,v1,w1), respectivamente, através de uma célula de circuito (2), e cada célula de circuito (2) apresenta interruptores semicondutores de potência bidirecionais controláveis com direção de guia de corrente unidirecional controlada, e um acumulador de energia capacitivo, no qual os interruptores semicondutores de potência das células de circuito (2) são controlados por meio de um sinal de controle (s1). para a redução de correntes circulares indesejadas, e para a regulagem do desvio de tensão média dos acumuladores de energia capacitivos de todas as células de circuito (2) para zero, em cada ligação serial está ligado um indutor (6), senmdo que, respectivamente, uma célula de circuito (2) forma um módulo de fases (1) com um indutor (6), e para cada módulo de fases (1) o sinal de controle (s1) é formado de um sminal de referência (v~ ref,u1~) referente à tensão (u1) através do módulo de fases (1), e de um sinal de tensão (v~ l~) através do indutor (6), e que o sinal de tensão (v~ l~) através do indutor (6) é formado de um valor teórico intermediário de corrente (<30>i~ u1~) da corrente (i~ u1~) através de fases (1). além disso, são indicados dispositivos para a realização do processo.
BR112012013373A 2009-12-01 2010-11-12 processo para a operação de um circuito do inversor, bem como, dispositivo para a realização do processo BR112012013373A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP09177578 2009-12-01
PCT/EP2010/067378 WO2011067090A2 (de) 2009-12-01 2010-11-12 Verfahren zum betrieb einer umrichterschaltung sowie vorrichtung zur durchführung des verfahrens

Publications (1)

Publication Number Publication Date
BR112012013373A2 true BR112012013373A2 (pt) 2016-03-01

Family

ID=42026557

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012013373A BR112012013373A2 (pt) 2009-12-01 2010-11-12 processo para a operação de um circuito do inversor, bem como, dispositivo para a realização do processo

Country Status (9)

Country Link
US (1) US8830713B2 (pt)
EP (1) EP2494688B1 (pt)
JP (1) JP5872480B2 (pt)
KR (1) KR20120101426A (pt)
CN (1) CN102668354B (pt)
BR (1) BR112012013373A2 (pt)
CA (1) CA2782210C (pt)
RU (1) RU2537958C2 (pt)
WO (1) WO2011067090A2 (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2546736T3 (es) * 2009-12-17 2015-09-28 Abb Schweiz Ag Procedimiento para el funcionamiento de un circuito convertidor directo así como dispositivo para la realización del procedimiento
DE102011107737A1 (de) * 2011-07-14 2013-01-17 Gottfried Wilhelm Leibniz Universität Hannover Verfahren zur Steuerung eines Direktumrichters, elektronische Steuerungseinrichtung dafür, Direktumrichter und Computerprogramm
WO2013037400A1 (en) * 2011-09-13 2013-03-21 Alstom Technology Ltd M2lc system with dual mode operation for energy transfer and reactive power compensation
WO2014030202A1 (ja) 2012-08-20 2014-02-27 東芝三菱電機産業システム株式会社 電力変換器
WO2015104922A1 (ja) 2014-01-09 2015-07-16 三菱電機株式会社 電力変換装置
CN104793684B (zh) * 2015-04-20 2016-09-28 杭州电子科技大学 一种抗浪涌、增益可调、带信号隔离的信号处理电路
CN113054856B (zh) * 2019-12-27 2022-08-23 新疆金风科技股份有限公司 变流器换流阀塔、变流器换流系统及风力发电机组
WO2022184261A1 (en) 2021-03-04 2022-09-09 Hitachi Energy Switzerland Ag Method for operating a converter, converter and computer program product

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10217889A1 (de) * 2002-04-22 2003-11-13 Siemens Ag Stromversorgung mit einem Direktumrichter
US6900998B2 (en) * 2002-05-31 2005-05-31 Midwest Research Institute Variable-speed wind power system with improved energy capture via multilevel conversion
RU2251199C1 (ru) * 2004-01-20 2005-04-27 Ульяновский государственный технический университет Матричный преобразователь частоты и способ управления им
DE102005040543A1 (de) 2005-08-26 2007-03-01 Siemens Ag Stromrichterschaltung mit verteilten Energiespeichern
DE102005045090B4 (de) * 2005-09-21 2007-08-30 Siemens Ag Verfahren zur Steuerung eines mehrphasigen Stromrichters mit verteilten Energiespeichern
JP4793096B2 (ja) * 2006-05-24 2011-10-12 株式会社明電舎 高圧交流直接電力変換装置
CN101548458B (zh) 2006-12-08 2012-08-29 西门子公司 具有分布式储能器的模块化变流器的控制
US8144489B2 (en) * 2006-12-08 2012-03-27 Siemens Aktiengesellschaft Production of a real power equilibrium of the phase modules of a converter
PL2328264T3 (pl) * 2009-09-29 2012-09-28 Abb Schweiz Ag Przetwornica bezpośrednia oraz system z przetwornicą bezpośrednią tego typu
ES2546736T3 (es) * 2009-12-17 2015-09-28 Abb Schweiz Ag Procedimiento para el funcionamiento de un circuito convertidor directo así como dispositivo para la realización del procedimiento

Also Published As

Publication number Publication date
EP2494688A2 (de) 2012-09-05
JP5872480B2 (ja) 2016-03-01
KR20120101426A (ko) 2012-09-13
RU2012127384A (ru) 2014-01-10
CN102668354B (zh) 2016-01-13
WO2011067090A2 (de) 2011-06-09
RU2537958C2 (ru) 2015-01-10
JP2013512653A (ja) 2013-04-11
WO2011067090A3 (de) 2012-03-22
CA2782210A1 (en) 2011-06-09
CN102668354A (zh) 2012-09-12
CA2782210C (en) 2018-07-03
US20120256601A1 (en) 2012-10-11
US8830713B2 (en) 2014-09-09
EP2494688B1 (de) 2018-07-25

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Legal Events

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B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

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B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO ARQUIVAMENTO PUBLICADO NA RPI 2493 DE 16/10/2018.

B350 Update of information on the portal [chapter 15.35 patent gazette]