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FR3100403B1 - Modular multilevel converter for low voltage application with optimized capacitor sizing - Google Patents

Modular multilevel converter for low voltage application with optimized capacitor sizing Download PDF

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Publication number
FR3100403B1
FR3100403B1 FR1909589A FR1909589A FR3100403B1 FR 3100403 B1 FR3100403 B1 FR 3100403B1 FR 1909589 A FR1909589 A FR 1909589A FR 1909589 A FR1909589 A FR 1909589A FR 3100403 B1 FR3100403 B1 FR 3100403B1
Authority
FR
France
Prior art keywords
terminal
module
external
low voltage
voltage application
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
FR1909589A
Other languages
French (fr)
Other versions
FR3100403A1 (en
Inventor
Michele Corradin
Igino Toigo
Paolo Mattavelli
Tarek Sayed Abdou Younis
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Socomec Fr
Original Assignee
Socomec SA
Univ Degli Studi Padova
Universita degli Studi di Padova
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 Socomec SA, Univ Degli Studi Padova, Universita degli Studi di Padova filed Critical Socomec SA
Priority to FR1909589A priority Critical patent/FR3100403B1/en
Priority to PCT/FR2020/051461 priority patent/WO2021038158A1/en
Publication of FR3100403A1 publication Critical patent/FR3100403A1/en
Application granted granted Critical
Publication of FR3100403B1 publication Critical patent/FR3100403B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • 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
    • 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
    • H02M1/0095—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)

Abstract

Convertisseur modulaire multiniveaux pour application basse tension avec dimensionnement optimisé des condensateurs Un MMC (1, 31) avec au moins une branche (30), deux modules externes (2, 3, 2, 33) et un module interne (4, 34), chaque module (1-4, 32-34) comprenant deux unités de commutation (7, 8, 37, 38) comportant chacune une diode (12, 42) et un transistor bipolaire à grille isolée (IGBT) (13, 43), une première, une deuxième et une troisième bornes (9, 10, 11 , 39, 40, 41). Le module interne (4, 34) comprend en outre une capacité (18, 48) connectée entre la première borne (9, 39) du module interne (4, 34) et la seconde borne (10, 40) du module interne (4, 34), Le convertisseur (1, 31) comprend une première capacité externe (19, 49) connectée entre la première borne (9, 39) du premier module externe (2, 32) et la seconde borne (10, 40) de la première module (2, 32) et une seconde capacité externe (20, 50) connectée entre la première borne (9, 39) du second module externe (3, 33) et la seconde borne (10, 40) de la seconde borne externe module (3, 33) de ladite au moins une branche. Figure pour l’abrégé : Fig. 5.Modular multilevel converter for low voltage application with optimized sizing of capacitors One MMC (1, 31) with at least one branch (30), two external modules (2, 3, 2, 33) and one internal module (4, 34), each module (1-4, 32-34) comprising two switching units (7, 8, 37, 38) each comprising a diode (12, 42) and an insulated gate bipolar transistor (IGBT) (13, 43), a first, a second and a third terminal (9, 10, 11, 39, 40, 41). The internal module (4, 34) further comprises a capacitor (18, 48) connected between the first terminal (9, 39) of the internal module (4, 34) and the second terminal (10, 40) of the internal module (4 , 34), The converter (1, 31) comprises a first external capacitor (19, 49) connected between the first terminal (9, 39) of the first external module (2, 32) and the second terminal (10, 40) of the first module (2, 32) and a second external capacitor (20, 50) connected between the first terminal (9, 39) of the second external module (3, 33) and the second terminal (10, 40) of the second terminal external module (3, 33) of said at least one branch. Figure for the abstract: Fig. 5.

FR1909589A 2019-08-30 2019-08-30 Modular multilevel converter for low voltage application with optimized capacitor sizing Active FR3100403B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1909589A FR3100403B1 (en) 2019-08-30 2019-08-30 Modular multilevel converter for low voltage application with optimized capacitor sizing
PCT/FR2020/051461 WO2021038158A1 (en) 2019-08-30 2020-08-12 Modular multilevel converter for low-voltage application with optimized capacitor sizing

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1909589A FR3100403B1 (en) 2019-08-30 2019-08-30 Modular multilevel converter for low voltage application with optimized capacitor sizing
FR1909589 2019-08-30

Publications (2)

Publication Number Publication Date
FR3100403A1 FR3100403A1 (en) 2021-03-05
FR3100403B1 true FR3100403B1 (en) 2021-09-17

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
FR1909589A Active FR3100403B1 (en) 2019-08-30 2019-08-30 Modular multilevel converter for low voltage application with optimized capacitor sizing

Country Status (2)

Country Link
FR (1) FR3100403B1 (en)
WO (1) WO2021038158A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024077258A2 (en) * 2022-10-07 2024-04-11 Portland State University Power electronic circuits and modulation methods for emi eradication at source

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5593660B2 (en) * 2009-09-25 2014-09-24 富士電機株式会社 5 level inverter
JP5682459B2 (en) * 2011-06-07 2015-03-11 富士電機株式会社 5-level conversion circuit
JP6055660B2 (en) * 2012-11-15 2016-12-27 株式会社Ｎｔｔファシリティーズ Power conversion device and power conversion circuit
FR3019699B1 (en) * 2014-04-03 2016-05-13 Schneider Toshiba Inverter Europe Sas MULTI-LEVEL POWER CONVERTER

Also Published As

Publication number Publication date
WO2021038158A1 (en) 2021-03-04
FR3100403A1 (en) 2021-03-05

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