WO2014026824A3 - Dreiphasiger mehrpunkt-stromrichter - Google Patents

Dreiphasiger mehrpunkt-stromrichter Download PDF

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Publication number
WO2014026824A3
WO2014026824A3 PCT/EP2013/065303 EP2013065303W WO2014026824A3 WO 2014026824 A3 WO2014026824 A3 WO 2014026824A3 EP 2013065303 W EP2013065303 W EP 2013065303W WO 2014026824 A3 WO2014026824 A3 WO 2014026824A3
Authority
WO
WIPO (PCT)
Prior art keywords
power converter
phase
point power
phase power
electrically connected
Prior art date
Application number
PCT/EP2013/065303
Other languages
English (en)
French (fr)
Other versions
WO2014026824A2 (de
Inventor
Marvin Nabe
Original Assignee
Siemens Aktiengesellschaft
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 Aktiengesellschaft filed Critical Siemens Aktiengesellschaft
Publication of WO2014026824A2 publication Critical patent/WO2014026824A2/de
Publication of WO2014026824A3 publication Critical patent/WO2014026824A3/de

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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Inverter Devices (AREA)
  • Rectifiers (AREA)
  • Supply And Distribution Of Alternating Current (AREA)

Abstract

Die Erfindung bezieht sich auf einen dreiphasigen Mehrpunkt- Stromrichter. Erfindungsgemäß weist dieser Dreiphasiger Mehrpunkt-Stromrichter (2,2i,22) drei dreiphasigen Stromrichtern (4,6,8) gleicher Topologie und einen Gleichspannungszwischenkreis (10), bestehend aus wenigstens drei Kondensatoren (C1,C2,C3), die elektrisch in Reihe geschaltet sind, auf, wobei ein dreiphasiger Stromrichter (4) gleichspannungsseitig elektrisch parallel zu einem oberen Kondensator (C1) und ein weiterer dreiphasiger Stromrichter (6) gleichspannungsseitig elektrisch parallel zu einem unteren Kondensator (C3) geschaltet ist, wobei diese beiden dreiphasigen Stromrichter (4,6) wechselspannungsseitig jeweils mittels einer Halbbrücke (R,S,T) des dritten dreiphasigen Stromrichters (8) miteinander verknüpft sind und wobei wechselspannungsseitige Anschlüsse dieser Halbbrücken (R,S,T) dieses dritten dreiphasigen Stromrichters (8) jeweils einen Ausgangs -Anschluss (RM,SM,Tm) des dreiphasigen Mehrpunkt-Stromrichters (2) bilden. Somit erhält man einen dreiphasigen Hybrid-Mehrpunkt- Stromrichter, der mit Standart -Modulen ohne großen Aufwand realisiert werden kann.
PCT/EP2013/065303 2012-08-17 2013-07-19 Dreiphasiger mehrpunkt-stromrichter WO2014026824A2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102012214666.0 2012-08-17
DE102012214666.0A DE102012214666A1 (de) 2012-08-17 2012-08-17 Dreiphasiger Mehrpunkt-Stromrichter

Publications (2)

Publication Number Publication Date
WO2014026824A2 WO2014026824A2 (de) 2014-02-20
WO2014026824A3 true WO2014026824A3 (de) 2014-09-04

Family

ID=49000908

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2013/065303 WO2014026824A2 (de) 2012-08-17 2013-07-19 Dreiphasiger mehrpunkt-stromrichter

Country Status (2)

Country Link
DE (1) DE102012214666A1 (de)
WO (1) WO2014026824A2 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013215992A1 (de) 2013-08-13 2015-02-19 Siemens Aktiengesellschaft Dreiphasige Mehrpunkt-Stromrichteranordnung als AC/AC-Umrichter
US9450503B2 (en) 2013-08-15 2016-09-20 General Electric Company Power converter with a multi-level bridge topology and control method
DE102013216213A1 (de) 2013-08-15 2015-02-19 Siemens Aktiengesellschaft Dreiphasiger Mehrpunkt-Stromrichter
FR3019699B1 (fr) * 2014-04-03 2016-05-13 Schneider Toshiba Inverter Europe Sas Convertisseur de puissance multi-niveaux
WO2020025376A1 (de) * 2018-07-31 2020-02-06 Siemens Aktiengesellschaft Modularer stromrichter

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10140747A1 (de) * 2000-09-13 2002-03-21 Abb Research Ltd Steuer- und Regelverfahren für einen Dreipunkt-Stromrichter mit aktiven Klemmschaltern sowie Vorrichtung hierzu
SE524014C2 (sv) 2002-10-09 2004-06-15 Abb Ab Omriktare samt förfarande för styrning av en omriktare

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
ALIAN CHEN ET AL: "A novel multilevel inverter topology with no clamping diodes and flying capacitors", INDUSTRIAL ELECTRONICS, 2008. IECON 2008. 34TH ANNUAL CONFERENCE OF IEEE, IEEE, PISCATAWAY, NJ, USA, 10 November 2008 (2008-11-10), pages 3184 - 3187, XP031825913, ISBN: 978-1-4244-1767-4 *
ALIAN CHEN ET AL: "A novel type of combined multilevel converter topologies", INDUSTRIAL ELECTRONICS SOCIETY, 2004. IECON 2004. 30TH ANNUAL CONFEREN CE OF IEEE BUSAN, SOUTH KOREA 2-6 NOV. 2004, PISCATAWAY, NJ, USA,IEEE, vol. 3, 2 November 2004 (2004-11-02), pages 2290 - 2294, XP010799316, ISBN: 978-0-7803-8730-0, DOI: 10.1109/IECON.2004.1432157 *
RODRIGUEZ P ET AL: "Multilevel-clamped multilevel converters (MLC 2 ) - an alternative approach for multilevel power conversion", IECON 2011 - 37TH ANNUAL CONFERENCE ON IEEE INDUSTRIAL ELECTRONICS SOCIETY, IEEE, 7 November 2011 (2011-11-07), pages 4433 - 4438, XP032105161, ISBN: 978-1-61284-969-0, DOI: 10.1109/IECON.2011.6120038 *
ZHIGUO PAN ET AL: "A diode-clamped multilevel converter with reduced number of clamping diodes", 2004 IEEE APPLIED POWER ELECTRONICS CONFERENCE AND EXPOSITION, APEC 04, IEEE, ANAHEIM, CA, USA, vol. 2, 22 February 2004 (2004-02-22), pages 820 - 824, XP010703326, ISBN: 978-0-7803-8269-5, DOI: 10.1109/APEC.2004.1295917 *

Also Published As

Publication number Publication date
WO2014026824A2 (de) 2014-02-20
DE102012214666A1 (de) 2014-02-20

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