BRPI0512348A - circuito de conversor de freqüência polifásico de pouca vibração harmÈnica - Google Patents

circuito de conversor de freqüência polifásico de pouca vibração harmÈnica

Info

Publication number
BRPI0512348A
BRPI0512348A BRPI0512348-8A BRPI0512348A BRPI0512348A BR PI0512348 A BRPI0512348 A BR PI0512348A BR PI0512348 A BRPI0512348 A BR PI0512348A BR PI0512348 A BRPI0512348 A BR PI0512348A
Authority
BR
Brazil
Prior art keywords
frequency converter
converter circuit
phase
corrugating
voltage
Prior art date
Application number
BRPI0512348-8A
Other languages
English (en)
Inventor
Christian Stulz
Christoph Eichler
Erich Suter
Adrian Zuckerberger
Pieder Joerg
Thomas Berner
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 BRPI0512348A publication Critical patent/BRPI0512348A/pt
Publication of BRPI0512348B1 publication Critical patent/BRPI0512348B1/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
    • 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)
  • Rectifiers (AREA)
  • Inverter Devices (AREA)
  • Ac-Ac Conversion (AREA)

Abstract

CIRCUITO DE CONVERSOR DE FREQUêNCIA POLIFáSICO DE POUCA VIBRAçãO HARMÈNICA. A presente invenção refere-se a um circuito de conversor de freqüência polifásico com p <242>3 fases (R, S; T) e um circuito de conversor de freqüência parcial (1) previsto para cada fase (R, S, T), sendo que cada circuito de conversor de freqüência parcial (1) possui uma unidade de retificação (2), um circuito de tensão contínua (3) ligado à unidade de retificação (2) e um a unidade onduladora (4) ligada ao circuito de tensão contínua (3). Além disso, uma primeira saída de tensão alternada (5) de cada unidade onduladora (4) constitui uma conexão de fase (6) e sendo que segundas saídas de tensão alternada (12) das unidades onduladoras (4) estão em conexão em estrela. Para a geração de vibrações harmónicas menores possíveis em relação à primeira harmónica da tensão e da corrente de uma rede de tensão alternada conectada no lado de entrada ao circuito de conversor de freqüência são previstos n transformadores (7) com respectivamente um enrolamento primário (8) e com respectivamente m enrolamentos secundários trifásicos (9), sendo que n <242>2 e m <242> 3. Também estão previstos p jogos de enrolamentos secundários (10), sendo que cada jogo de enrolamentos secundários (10) é formado por cada vez m/p enrolamentos secundários trifásicos (9) de cada transformador (7) e que cada jogo de enrolamentos secundários (10) com os respectivos enrolamentos secundários trifásicos (9) está ligado à unidade de retificação (2) de cada vez um circuito de conversor de freqüência parcial (1).
BRPI0512348A 2004-06-23 2005-02-15 circuito de conversor de frequência polifásico de pouca vibração harmônica BRPI0512348B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP04405389 2004-06-23
PCT/CH2005/000083 WO2006000111A1 (de) 2004-06-23 2005-02-15 Oberschwingungsarme mehrphasige umrichterschaltung

Publications (2)

Publication Number Publication Date
BRPI0512348A true BRPI0512348A (pt) 2008-03-04
BRPI0512348B1 BRPI0512348B1 (pt) 2016-01-05

Family

ID=34932164

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0512348A BRPI0512348B1 (pt) 2004-06-23 2005-02-15 circuito de conversor de frequência polifásico de pouca vibração harmônica

Country Status (9)

Country Link
US (1) US7499297B2 (pt)
EP (1) EP1759450B1 (pt)
JP (1) JP4695138B2 (pt)
CN (1) CN1973424B (pt)
BR (1) BRPI0512348B1 (pt)
CA (1) CA2565707C (pt)
HK (1) HK1100013A1 (pt)
RU (1) RU2344535C2 (pt)
WO (1) WO2006000111A1 (pt)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO332673B1 (no) * 2008-11-24 2012-12-03 Aker Engineering & Technology Frekvensomformer
US8427010B2 (en) * 2009-05-29 2013-04-23 General Electric Company DC-to-AC power conversion system and method
EP2524422B1 (en) * 2010-01-11 2018-05-09 Philips Lighting Holding B.V. Ac/dc converter circuit
US8760896B2 (en) * 2010-08-05 2014-06-24 Toshiba International Corporation Multilevel regeneration drive system
EP2590312A1 (en) * 2011-11-04 2013-05-08 Alstom Technology Ltd Voltage source converter (VSC) with neutral-point-clamped (NPC) topology and method for operating such voltage source converter
US9071164B2 (en) * 2011-12-09 2015-06-30 General Electric Company Multi-phase converter system and method
CN102624258B (zh) * 2012-04-20 2014-08-20 广东易事特电源股份有限公司 一种非隔离对称型自耦式18脉波整流电源系统
EP2884651B1 (en) * 2012-08-10 2021-07-21 Mitsubishi Electric Corporation Three-level power conversion device
US9252743B2 (en) * 2012-09-28 2016-02-02 Intel Corporation Distributed polyphase filter
CN103151946A (zh) * 2013-03-26 2013-06-12 上海交通大学 一种中性点箝位h桥五电平高压变频器及其调制方法
CN103219909B (zh) * 2013-03-29 2015-05-27 上海交通大学 一种集成门极换向晶闸管五电平功率模块
US9865410B2 (en) * 2013-09-25 2018-01-09 Abb Schweiz Ag Methods, systems, and computer readable media for topology control and switching loads or sources between phases of a multi-phase power distribution system
CN104811073B (zh) * 2014-01-24 2019-05-31 通用电气能源电能变换科技有限公司 变换器模块、装置、系统和相关方法
JP6198941B2 (ja) * 2014-05-07 2017-09-20 株式会社日立製作所 電力変換装置
CN105720893A (zh) * 2014-12-02 2016-06-29 永济新时速电机电器有限责任公司 带二次滤波电路的牵引变流器
US10654682B2 (en) * 2014-12-17 2020-05-19 Otis Elevator Company Conveyance system having paralleled drives
RU2582654C1 (ru) * 2015-02-17 2016-04-27 Акционерное общество "Конструкторское бюро специального машиностроения" Трёхфазно-трёхфазный преобразователь частоты
RU2581629C1 (ru) * 2015-04-21 2016-04-20 Акционерное общество "Конструкторское бюро специального машиностроения" Частотный электропривод
DE102017209456B4 (de) * 2017-06-02 2018-12-27 Bombardier Transportation Gmbh Modulare Zwischenkreisschaltung eines Umrichters, Umrichterschaltung, Energiewandler und Fahrzeug
RU190083U1 (ru) * 2018-10-30 2019-06-18 Федеральное государственное бюджетное образовательное учреждение высшего образования "Московский авиационный институт (национальный исследовательский университет)" Импульсный преобразователь частоты со звеном постоянного напряжения
US10924025B2 (en) * 2019-04-24 2021-02-16 Rockwell Automation Technologies, Inc. Regenerative cascaded H bridge power supply
RU2718518C1 (ru) * 2020-01-17 2020-04-08 Илья Николаевич Джус Трехфазный многоблочный частотный преобразователь

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3582756A (en) * 1970-02-12 1971-06-01 Gen Electric Polyphase power converter circuits having a high frequency transformer link
JP2721915B2 (ja) * 1989-06-26 1998-03-04 サンケン電気株式会社 整流回路装置
US5625545A (en) * 1994-03-01 1997-04-29 Halmar Robicon Group Medium voltage PWM drive and method
JP2910616B2 (ja) * 1995-04-27 1999-06-23 三菱電機株式会社 電圧源型電力変換装置
US6014323A (en) * 1997-08-08 2000-01-11 Robicon Corporation Multiphase power converter
GB2330254B (en) * 1997-10-09 2000-10-18 Toshiba Kk Multiple inverter system
JP3544838B2 (ja) * 1997-10-09 2004-07-21 株式会社東芝 多重インバータ装置及びその制御方法
US6058031A (en) * 1997-10-23 2000-05-02 General Electric Company Five level high power motor drive converter and control system
WO2002080347A2 (en) * 2001-03-30 2002-10-10 Youtility Inc Enhanced conduction angle power factor correction topology

Also Published As

Publication number Publication date
EP1759450B1 (de) 2014-01-08
CN1973424B (zh) 2010-12-01
JP2008503994A (ja) 2008-02-07
CN1973424A (zh) 2007-05-30
WO2006000111A1 (de) 2006-01-05
US7499297B2 (en) 2009-03-03
RU2007102294A (ru) 2008-07-27
US20070153555A1 (en) 2007-07-05
CA2565707C (en) 2013-01-29
RU2344535C2 (ru) 2009-01-20
CA2565707A1 (en) 2006-01-05
HK1100013A1 (en) 2007-08-31
BRPI0512348B1 (pt) 2016-01-05
EP1759450A1 (de) 2007-03-07
JP4695138B2 (ja) 2011-06-08

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B09W Correction of the decision to grant [chapter 9.1.4 patent gazette]

Free format text: PARECER DE DEFERIMENTO NOTIFICADO NA RPI NO 2343 DE 01/12/2015 RETIFICADO POR CONTER INCORRECOES.

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 05/01/2016, OBSERVADAS AS CONDICOES LEGAIS.