BR112016006462A2 - topologia de célula de conversor de quatro níveis para conversores de múltiplos níveis modulares em cascata - Google Patents

topologia de célula de conversor de quatro níveis para conversores de múltiplos níveis modulares em cascata

Info

Publication number
BR112016006462A2
BR112016006462A2 BR112016006462A BR112016006462A BR112016006462A2 BR 112016006462 A2 BR112016006462 A2 BR 112016006462A2 BR 112016006462 A BR112016006462 A BR 112016006462A BR 112016006462 A BR112016006462 A BR 112016006462A BR 112016006462 A2 BR112016006462 A2 BR 112016006462A2
Authority
BR
Brazil
Prior art keywords
level
phase
converters
modular multi
voltage levels
Prior art date
Application number
BR112016006462A
Other languages
English (en)
Inventor
Fan Shengfang
Xue Yaosuo
Original Assignee
Siemens 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 Siemens Ag filed Critical Siemens Ag
Publication of BR112016006462A2 publication Critical patent/BR112016006462A2/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
    • H02M7/4835—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
    • 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
    • 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
    • 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
    • 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
    • H02M7/4837—Flying capacitor converters
    • 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
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
    • Y02B70/10—Technologies improving the efficiency by using switched-mode power supplies [SMPS], i.e. efficient power electronics conversion e.g. power factor correction or reduction of losses in power supplies or efficient standby modes

Abstract

a presente invenção refere-se a um conversor de múltiplos níveis modular em cascata que apresenta uma pluralidade de conversores de 4 níveis, cada fase de corrente alternada gera as formas de onda de tensão de múltiplos níveis compostas de diferentes saídas dos módulos na mesma fase. cada módulo é uma fonte de tensão controlada. o número de níveis de tensão no conversor em cascata é determinado pelo número de módulos em cada fase e pelos níveis de tensão gerados por cada módulo. conversores de 4 níveis em cascata n geram 4n+1 níveis de tensão de fase-para-neutra e 8n+1 níveis de tensão de fase-para-fase.
BR112016006462A 2013-09-23 2013-09-23 topologia de célula de conversor de quatro níveis para conversores de múltiplos níveis modulares em cascata BR112016006462A2 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2013/061127 WO2015041691A1 (en) 2013-09-23 2013-09-23 A new four-level converter cell topology for cascaded modular multilevel converters

Publications (1)

Publication Number Publication Date
BR112016006462A2 true BR112016006462A2 (pt) 2017-08-01

Family

ID=49304374

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112016006462A BR112016006462A2 (pt) 2013-09-23 2013-09-23 topologia de célula de conversor de quatro níveis para conversores de múltiplos níveis modulares em cascata

Country Status (8)

Country Link
US (1) US20160218637A1 (pt)
EP (1) EP3050206A1 (pt)
KR (1) KR20160060725A (pt)
CN (1) CN105723607A (pt)
BR (1) BR112016006462A2 (pt)
CA (1) CA2925264A1 (pt)
RU (1) RU2016115720A (pt)
WO (1) WO2015041691A1 (pt)

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KR101943885B1 (ko) * 2017-06-02 2019-01-30 효성중공업 주식회사 Ｍｍｃ 컨버터 및 그의 서브모듈
KR101943884B1 (ko) * 2017-06-02 2019-01-30 효성중공업 주식회사 Ｍｍｃ 컨버터 및 그의 서브모듈
CN107994794B (zh) * 2017-12-29 2019-11-08 重庆大学 一种双t型四电平逆变单元及其应用电路和调制方法
CN109004848A (zh) * 2018-07-20 2018-12-14 重庆大学 Vienna四电平整流器
CN110995041A (zh) * 2019-12-17 2020-04-10 华南理工大学 一种模块化多电平变换器用的子模块电路

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Also Published As

Publication number Publication date
KR20160060725A (ko) 2016-05-30
WO2015041691A1 (en) 2015-03-26
US20160218637A1 (en) 2016-07-28
EP3050206A1 (en) 2016-08-03
RU2016115720A (ru) 2017-10-30
CA2925264A1 (en) 2015-03-26
CN105723607A (zh) 2016-06-29

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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: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2532 DE 16-07-2019 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.