BRPI0417631A - circuito conversor com dois elementos conversores - Google Patents

circuito conversor com dois elementos conversores

Info

Publication number
BRPI0417631A
BRPI0417631A BRPI0417631-6A BRPI0417631A BRPI0417631A BR PI0417631 A BRPI0417631 A BR PI0417631A BR PI0417631 A BRPI0417631 A BR PI0417631A BR PI0417631 A BRPI0417631 A BR PI0417631A
Authority
BR
Brazil
Prior art keywords
converter
elements
circuit
phases
sectional
Prior art date
Application number
BRPI0417631-6A
Other languages
English (en)
Inventor
Srinivas Ponnaluri
Juergen Steinke
Peter Steimer
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 BRPI0417631A publication Critical patent/BRPI0417631A/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
    • H02M5/40—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 with intermediate conversion into dc
    • H02M5/42—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 with intermediate conversion into dc by static converters
    • H02M5/44—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 with intermediate conversion into dc by static converters using discharge tubes or semiconductor devices to convert the intermediate dc into ac
    • H02M5/453—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 with intermediate conversion into dc by static converters using discharge tubes or semiconductor devices to convert the intermediate dc into ac using devices of a triode or transistor type requiring continuous application of a control signal
    • H02M5/458—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 with intermediate conversion into dc by static converters using discharge tubes or semiconductor devices to convert the intermediate dc into ac using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only
    • H02M5/4585—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 with intermediate conversion into dc by static converters using discharge tubes or semiconductor devices to convert the intermediate dc into ac using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only having a rectifier with controlled elements
    • 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
    • H02M7/49—Combination of the output voltage waveforms of a plurality of converters

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Inverter Devices (AREA)
  • Dc-Dc Converters (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)

Abstract

"CIRCUITO CONVERSOR COM DOIS ELEMENTOS CONVERSORES". A presente invenção refere-se a um circuito conversor tendo um primeiro e segundo elementos conversores (1, 2), com cada elemento conversor (1, 2) tendo um circuito de voltagem de CC (3) e em cada caso uma fase de elemento conversor (u1, v1, w1) do primeiro elemento conversor (1) sendo conectada à uma respectiva fase de elemento conversor (u2, v2, w2) do segundo elemento conversor (2). Além disso, um transformador (4) é provido,com os enrolamentos secundários (6) do transformador 4 sendo conectados às fases de elemento conversor conectado (u1, v1, w1, u2, v2, w2) dos primeiro e segundo elementos conversores (1, 2). A fim de assegurar que virtualmente nenhum componente de amplitude relativo à freqüência de comutação do circuito conversor ocorra durante sua operação nas correntes de saída do circuito conversor e nas voltagens de saída do circuito conversor, um enrolamento secundário (6) é em cada caso conectado em série em cada conexão de uma fase de elemento conversor (u1, v1, w1) do primeiro elemento conversor (1) à uma fase de elemento conversor (u2, v2, w2) do segundo elemento conversor (2), em cujo caso cada enrolamento secundário (6) é formado por dois elementos de enrolamento conectados em série um com outro, com o ponto de junção dos dois elementos de enrolamento formando uma conexão de ponto neutro (16) e dois capacitores de filtro (8) que são conectados em série um com outro são em cada caso conectados em paralelo com cada enrolamento secundário (6).
BRPI0417631-6A 2003-12-16 2004-12-13 circuito conversor com dois elementos conversores BRPI0417631A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP03405899A EP1544992A1 (de) 2003-12-16 2003-12-16 Umrichterschaltung mit zwei Teilumrichtern
PCT/CH2004/000735 WO2005060081A1 (de) 2003-12-16 2004-12-13 Umrichterschaltung mit zwei teilumrichtern

Publications (1)

Publication Number Publication Date
BRPI0417631A true BRPI0417631A (pt) 2007-03-27

Family

ID=34486551

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0417631-6A BRPI0417631A (pt) 2003-12-16 2004-12-13 circuito conversor com dois elementos conversores

Country Status (8)

Country Link
US (1) US7330363B2 (pt)
EP (2) EP1544992A1 (pt)
CN (1) CN1894845A (pt)
AT (1) ATE396535T1 (pt)
BR (1) BRPI0417631A (pt)
DE (1) DE502004007249D1 (pt)
ES (1) ES2305908T3 (pt)
WO (1) WO2005060081A1 (pt)

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US8014110B2 (en) * 2007-01-22 2011-09-06 Johnson Controls Technology Company Variable speed drive with integral bypass contactor
DE102007028077B4 (de) * 2007-06-15 2009-04-16 Sma Solar Technology Ag Vorrichtung zur Einspeisung elektrischer Energie in ein Energieversorgungsnetz und Gleichspannungswandler für eine solche Vorrichtung
FI121834B (fi) * 2008-02-29 2011-04-29 Kone Corp Tehonsyöttöjärjestely
EP2359463A1 (en) 2008-11-21 2011-08-24 ABB Technology AG Power converter with multi-level voltage output and harmonics filter
US20100244773A1 (en) * 2009-03-27 2010-09-30 Gm Global Technology Operations, Inc. Unity power factor isolated single phase matrix converter battery charger
US8350523B2 (en) * 2009-08-05 2013-01-08 GM Global Technology Operations LLC Charging system with galvanic isolation and multiple operating modes
US8466658B2 (en) * 2009-08-05 2013-06-18 GM Global Technology Operations LLC Systems and methods for bi-directional energy delivery with galvanic isolation
US8179104B2 (en) * 2009-11-06 2012-05-15 Siemens Energy, Inc. Automatic self-adjusting voltage controller
US8288887B2 (en) * 2009-11-19 2012-10-16 GM Global Technology Operations LLC Systems and methods for commutating inductor current using a matrix converter
US8410635B2 (en) * 2010-03-16 2013-04-02 GM Global Technology Operations LLC Systems and methods for deactivating a matrix converter
DE102010013862A1 (de) * 2010-04-01 2011-10-06 Gottfried Wilhelm Leibniz Universität Hannover Transformatorloser Direktumrichter
US8462528B2 (en) 2010-07-19 2013-06-11 GM Global Technology Operations LLC Systems and methods for reducing transient voltage spikes in matrix converters
US8467197B2 (en) 2010-11-08 2013-06-18 GM Global Technology Operations LLC Systems and methods for compensating for electrical converter nonlinearities
US8587962B2 (en) 2010-11-08 2013-11-19 GM Global Technology Operations LLC Compensation for electrical converter nonlinearities
US8599577B2 (en) 2010-11-08 2013-12-03 GM Global Technology Operations LLC Systems and methods for reducing harmonic distortion in electrical converters
US8614564B2 (en) 2010-11-18 2013-12-24 GM Global Technology Operations LLS Systems and methods for providing power to a load based upon a control strategy
US8860379B2 (en) 2011-04-20 2014-10-14 GM Global Technology Operations LLC Discharging a DC bus capacitor of an electrical converter system
US8829858B2 (en) 2011-05-31 2014-09-09 GM Global Technology Operations LLC Systems and methods for initializing a charging system
US8878495B2 (en) 2011-08-31 2014-11-04 GM Global Technology Operations LLC Systems and methods for providing power to a load based upon a control strategy
JP6099951B2 (ja) * 2012-11-29 2017-03-22 株式会社東芝 電力変換装置
US9770991B2 (en) 2013-05-31 2017-09-26 GM Global Technology Operations LLC Systems and methods for initializing a charging system
CN104201917A (zh) * 2014-05-05 2014-12-10 周细文 一种可调压叠频的电压源
CN104124882A (zh) * 2014-06-10 2014-10-29 周细文 一种可变频变压的多电平大功率电压源
CN106300947B (zh) * 2016-10-18 2019-11-19 上海电动工具研究所（集团）有限公司 岸电用中压多电平大功率变频电源
FR3060906B1 (fr) 2016-12-16 2019-05-24 Ge Energy Power Conversion Technology Limited Convertisseur continu-alternatif

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Also Published As

Publication number Publication date
EP1695434B1 (de) 2008-05-21
US20070121348A1 (en) 2007-05-31
DE502004007249D1 (de) 2008-07-03
ATE396535T1 (de) 2008-06-15
CN1894845A (zh) 2007-01-10
ES2305908T3 (es) 2008-11-01
US7330363B2 (en) 2008-02-12
EP1695434A1 (de) 2006-08-30
WO2005060081A1 (de) 2005-06-30
EP1544992A1 (de) 2005-06-22

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Legal Events

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

Free format text: REFERENTE AS 5A, 6A E 7A ANUIDADES.

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 DESPACHO 8.6 PUBLICADO NA RPI 2158 DE 15/05/2012.