BR112017013943A2 - conversor multinível modular (mmc) compreendendo múltiplos submódulos conectados em série entre si; e um controlador para controlar a comutação liga/desliga dos submódulos - Google Patents

conversor multinível modular (mmc) compreendendo múltiplos submódulos conectados em série entre si; e um controlador para controlar a comutação liga/desliga dos submódulos

Info

Publication number
BR112017013943A2
BR112017013943A2 BR112017013943-0A BR112017013943A BR112017013943A2 BR 112017013943 A2 BR112017013943 A2 BR 112017013943A2 BR 112017013943 A BR112017013943 A BR 112017013943A BR 112017013943 A2 BR112017013943 A2 BR 112017013943A2
Authority
BR
Brazil
Prior art keywords
sub
mmc
submodules
modules
switching
Prior art date
Application number
BR112017013943-0A
Other languages
English (en)
Inventor
Ju Jung Hong
Yun Choi Jong
Sung Kim June
Soo Park Jung
Young Lee Doo
Original Assignee
Hyosung Corporation
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 Hyosung Corporation filed Critical Hyosung Corporation
Publication of BR112017013943A2 publication Critical patent/BR112017013943A2/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
    • H02M7/02—Conversion of ac power input into dc power output without possibility of reversal
    • H02M7/04—Conversion of ac power input into dc power output without possibility of reversal by static converters
    • H02M7/12—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M7/145—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means
    • H02M7/155—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only
    • H02M7/19—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only arranged for operation in series, e.g. for voltage multiplication
    • 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
    • H02M1/0003—Details of control, feedback or regulation circuits
    • H02M1/0016—Control circuits providing compensation of output voltage deviations using feedforward of disturbance parameters
    • 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
    • H02M1/008—Plural converter units for generating at two or more independent and non-parallel outputs, e.g. systems with plural point of load switching regulators

Abstract

a presente invenção provê um conversor multinível modular (mmc) no qual submódulos redundantes m são adicionalmente organizados além dos submódulos n que são necessários para a operação, e os submódulos n+m são controlados, de modo a participar na comutação, por sua vez. o mmc, de acordo com uma modalidade da presente invenção, inclui múltiplos submódulos conectados em série entre si e um controlador para controlar a comutação liga/desliga dos submódulos. aqui, os múltiplos submódulos incluem submódulos n que participam na operação do mmc e submódulos redundantes m para substituir um submódulo com falha quando pelo menos um dos submódulos n falha, e o controlador liga o submódulo, se a onda portadora atribuída a estes é maior do que um sinal de referência predefinido, e desliga o submódulo, se a onda portadora atribuída a estes é menor do que o sinal de referência.
BR112017013943-0A 2014-12-29 2015-12-28 conversor multinível modular (mmc) compreendendo múltiplos submódulos conectados em série entre si; e um controlador para controlar a comutação liga/desliga dos submódulos BR112017013943A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR10-2014-0192742 2014-12-29
KR1020140192742A KR101711947B1 (ko) 2014-12-29 2014-12-29 모듈러 멀티레벨 컨버터
PCT/KR2015/014354 WO2016108550A1 (ko) 2014-12-29 2015-12-28 모듈러 멀티레벨 컨버터

Publications (1)

Publication Number Publication Date
BR112017013943A2 true BR112017013943A2 (pt) 2018-02-20

Family

ID=56284618

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017013943-0A BR112017013943A2 (pt) 2014-12-29 2015-12-28 conversor multinível modular (mmc) compreendendo múltiplos submódulos conectados em série entre si; e um controlador para controlar a comutação liga/desliga dos submódulos

Country Status (5)

Country Link
US (1) US10396683B2 (pt)
EP (1) EP3242386B1 (pt)
KR (1) KR101711947B1 (pt)
BR (1) BR112017013943A2 (pt)
WO (1) WO2016108550A1 (pt)

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KR101774978B1 (ko) * 2015-12-31 2017-09-05 주식회사 효성 Ｈｖｄｃ용 ｍｍｃ의 리던던시 제어방법
KR101943881B1 (ko) * 2016-12-26 2019-01-30 효성중공업 주식회사 Ｍｍｃ 컨버터
KR101886804B1 (ko) 2017-04-10 2018-08-08 연세대학교 산학협력단 모듈러 멀티레벨 컨버터의 동작 확인 시험 장치 및 방법
KR101943884B1 (ko) 2017-06-02 2019-01-30 효성중공업 주식회사 Ｍｍｃ 컨버터 및 그의 서브모듈
KR101943885B1 (ko) 2017-06-02 2019-01-30 효성중공업 주식회사 Ｍｍｃ 컨버터 및 그의 서브모듈
CN107276444B (zh) * 2017-06-09 2019-06-04 南京理工大学 冗余容错pwm调制方法及基于该方法的模块化串联逆变器
CN108321758B (zh) * 2018-04-03 2024-03-26 南方电网科学研究院有限责任公司 一种mmc阀控制保护装置与实时仿真器的接口方法及装置
CN108667049B (zh) * 2018-05-17 2020-05-22 阳光电源股份有限公司 模块化级联型多电平变换器控制方法和控制装置
CN109905047A (zh) * 2019-03-15 2019-06-18 南京工程学院 一种mmc-statcom自适应冗余运行方法
TWI693780B (zh) * 2019-06-03 2020-05-11 緯穎科技服務股份有限公司 用於電源供應系統之控制方法及電源供應系統
CN113364319B (zh) * 2021-05-28 2022-06-14 南方电网科学研究院有限责任公司 Mmc的运行控制方法、装置、设备及存储介质
DE102022109261B4 (de) 2022-04-14 2023-11-16 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Verfahren zur Kompensation von Modulationsabweichungen bei einem modularen Multilevelkonverter
CN115561992A (zh) * 2022-09-29 2023-01-03 西门子（中国）有限公司 功率模块控制系统、方法、电子设备和存储介质

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Also Published As

Publication number Publication date
EP3242386A1 (en) 2017-11-08
EP3242386A4 (en) 2018-05-23
US10396683B2 (en) 2019-08-27
US20180006576A1 (en) 2018-01-04
KR20160080016A (ko) 2016-07-07
WO2016108550A1 (ko) 2016-07-07
EP3242386B1 (en) 2020-07-08
KR101711947B1 (ko) 2017-03-03

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Legal Events

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B25A Requested transfer of rights approved

Owner name: HYOSUNG HEAVY INDUSTRIES CORPORATION (KR)

B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements
B350 Update of information on the portal [chapter 15.35 patent gazette]