BR112015017098A2 - conversor de potência multiníveis - Google Patents

conversor de potência multiníveis

Info

Publication number
BR112015017098A2
BR112015017098A2 BR112015017098A BR112015017098A BR112015017098A2 BR 112015017098 A2 BR112015017098 A2 BR 112015017098A2 BR 112015017098 A BR112015017098 A BR 112015017098A BR 112015017098 A BR112015017098 A BR 112015017098A BR 112015017098 A2 BR112015017098 A2 BR 112015017098A2
Authority
BR
Brazil
Prior art keywords
input
converter
stage
output
power converter
Prior art date
Application number
BR112015017098A
Other languages
English (en)
Other versions
BR112015017098B1 (pt
Inventor
Lavieville Jean-Paul
Original Assignee
Schneider Toshiba Inverter Europe Sas
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 Schneider Toshiba Inverter Europe Sas filed Critical Schneider Toshiba Inverter Europe Sas
Publication of BR112015017098A2 publication Critical patent/BR112015017098A2/pt
Publication of BR112015017098B1 publication Critical patent/BR112015017098B1/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
    • H02M7/483—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
    • 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
    • H02M7/4837—Flying capacitor converters
    • 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
    • H02M1/08—Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static converters
    • 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
    • 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
    • H02M7/4833—Capacitor voltage balancing
    • 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
    • H02M7/487—Neutral point clamped inverters
    • 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
    • H02M1/007—Plural converter units in cascade
    • 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
    • H02M1/0095—Hybrid converter topologies, e.g. NPC mixed with flying capacitor, thyristor converter mixed with MMC or charge pump mixed with buck

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Inverter Devices (AREA)
  • Dc-Dc Converters (AREA)

Abstract

resumo patente de invenção: "conversor de potência multiníveis". a invenção refere-se a um conversor de potência multiníveis que compreende: - n estágios de entrada (ein_n), n sendo pelo menos igual a 1, cada estágio de entrada compreendendo n+1 conversores de entrada (convx_en) idênticos conectados entre si, os conversores de entrada (convx_en) apresentando uma topologia idêntica, escolhida entre as arquiteturas de tipo npc, anpc, npp e smc, - um estágio de saída (eout) conectado ao estágio de entrada de posição 1 e que compreende um conversor de saída (convs) alimentado por uma tensão diferencial (vfloat) que resulta de um primeiro potencial elétrico aplicado na saída de um primeiro conversor de entrada do estágio de entrada de posição 1 e de um segundo potencial elétrico aplicado na saída de um segundo conversor de entrada do estágio de entrada de posição 1, o conversor de saída (convs) apresentando uma topologia escolhida entre uma arquitetura com condensador flutuante (fc), smc, npc, npp e anpc.
BR112015017098-6A 2013-01-29 2014-01-16 Conversor de potência multiníveis BR112015017098B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR1350713 2013-01-29
FR1350713A FR3001592A1 (fr) 2013-01-29 2013-01-29 Convertisseur de puissance multi-niveaux
PCT/EP2014/050802 WO2014118010A2 (fr) 2013-01-29 2014-01-16 Convertisseur de puissance multi-niveaux

Publications (2)

Publication Number Publication Date
BR112015017098A2 true BR112015017098A2 (pt) 2017-07-11
BR112015017098B1 BR112015017098B1 (pt) 2021-09-28

Family

ID=48083356

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015017098-6A BR112015017098B1 (pt) 2013-01-29 2014-01-16 Conversor de potência multiníveis

Country Status (8)

Country Link
US (1) US9735664B2 (pt)
EP (1) EP2951916A2 (pt)
CN (1) CN104937830B (pt)
AU (1) AU2014211632B2 (pt)
BR (1) BR112015017098B1 (pt)
FR (1) FR3001592A1 (pt)
RU (1) RU2613333C2 (pt)
WO (1) WO2014118010A2 (pt)

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US10732685B2 (en) * 2015-02-27 2020-08-04 Ge Energy Power Conversion Technology Limited System and method for operating power converters
CN106329975B (zh) * 2015-07-10 2019-02-12 台达电子企业管理（上海）有限公司 五电平变换装置
CN106329974B (zh) * 2015-07-10 2018-12-21 台达电子企业管理（上海）有限公司 五电平变换装置
US10218285B2 (en) 2015-10-19 2019-02-26 Siemens Aktiengesellschaft Medium voltage hybrid multilevel converter and method for controlling a medium voltage hybrid multilevel converter
US10191531B2 (en) * 2015-12-29 2019-01-29 General Electric Company Hybrid converter system
US9991820B2 (en) * 2016-03-04 2018-06-05 Caterpillar Inc. Multi-level converter and method of operating same
CN106230291B (zh) * 2016-07-25 2018-10-02 阳光电源股份有限公司 一种逆变器运行控制方法及装置
CN106301046B (zh) * 2016-08-26 2018-12-28 阳光电源股份有限公司 一种多电平逆变器及其悬浮电容预充电电路
US10581313B2 (en) * 2018-02-28 2020-03-03 Eaton Intelligent Power Limited Hybrid I-T type multi-level converters
FR3081634B1 (fr) * 2018-05-23 2021-02-26 Nidec Asi Convertisseur de puissance electrique
EP3573227A1 (en) * 2018-05-23 2019-11-27 Nidec ASI S.A. Electric power converter
US20220416685A1 (en) * 2019-11-27 2022-12-29 Wayne State University Single-phase seven-level inverter
WO2021159219A1 (en) * 2020-02-14 2021-08-19 Ecole De Technologie Superieure Three-phase multilevel electric power converter
CN112003490B (zh) * 2020-07-31 2021-06-04 北京金风科创风电设备有限公司 三电平变流器的功率组件及三电平变流器
US11552575B1 (en) * 2021-08-18 2023-01-10 General Electric Company System and method for operating multi-level power converter using multiple deadtimes

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Also Published As

Publication number Publication date
CN104937830B (zh) 2018-11-09
WO2014118010A3 (fr) 2015-03-12
BR112015017098B1 (pt) 2021-09-28
AU2014211632A1 (en) 2015-08-13
CN104937830A (zh) 2015-09-23
WO2014118010A2 (fr) 2014-08-07
US20150311776A1 (en) 2015-10-29
RU2015136785A (ru) 2017-03-06
EP2951916A2 (fr) 2015-12-09
AU2014211632B2 (en) 2016-05-26
FR3001592A1 (fr) 2014-08-01
US9735664B2 (en) 2017-08-15
RU2613333C2 (ru) 2017-03-16

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 16/01/2014, OBSERVADAS AS CONDICOES LEGAIS.