SG11201510428SA - Multilevel power convertor - Google Patents

Multilevel power convertor

Info

Publication number
SG11201510428SA
SG11201510428SA SG11201510428SA SG11201510428SA SG11201510428SA SG 11201510428S A SG11201510428S A SG 11201510428SA SG 11201510428S A SG11201510428S A SG 11201510428SA SG 11201510428S A SG11201510428S A SG 11201510428SA SG 11201510428S A SG11201510428S A SG 11201510428SA
Authority
SG
Singapore
Prior art keywords
power convertor
multilevel power
multilevel
convertor
power
Prior art date
Application number
SG11201510428SA
Inventor
Isamu Hasegawa
Takashi Kodama
Takeshi Kondo
Shota Urushibata
Original Assignee
Meidensha Electric Mfg Co Ltd
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 Meidensha Electric Mfg Co Ltd filed Critical Meidensha Electric Mfg Co Ltd
Publication of SG11201510428SA publication Critical patent/SG11201510428SA/en

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
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J3/00—Circuit arrangements for ac mains or ac distribution networks
    • 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
    • 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
    • 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
    • H02M1/0067—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Inverter Devices (AREA)
SG11201510428SA 2013-06-25 2014-05-23 Multilevel power convertor SG11201510428SA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2013132261A JP6075224B2 (en) 2013-06-25 2013-06-25 Multi-level power converter
PCT/JP2014/063717 WO2014208232A1 (en) 2013-06-25 2014-05-23 Multilevel power convertor

Publications (1)

Publication Number Publication Date
SG11201510428SA true SG11201510428SA (en) 2016-01-28

Family

ID=52141584

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201510428SA SG11201510428SA (en) 2013-06-25 2014-05-23 Multilevel power convertor

Country Status (9)

Country Link
US (1) US9923369B2 (en)
EP (1) EP3016263A4 (en)
JP (1) JP6075224B2 (en)
CN (1) CN105359402B (en)
BR (1) BR112015032307B1 (en)
CA (1) CA2916174C (en)
RU (1) RU2614051C1 (en)
SG (1) SG11201510428SA (en)
WO (1) WO2014208232A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6206118B2 (en) 2013-08-02 2017-10-04 株式会社明電舎 Multi-level power converter
JP2015220765A (en) * 2014-05-14 2015-12-07 株式会社明電舎 Control method for five-level power converter
JP6547524B2 (en) * 2015-09-04 2019-07-24 株式会社明電舎 Control method of multiphase power converter and multiphase power converter
JP6428859B1 (en) * 2017-06-16 2018-11-28 株式会社明電舎 Multi-level power converter
JP6439835B1 (en) * 2017-08-24 2018-12-19 株式会社明電舎 Multi-level power converter and control method thereof
EP3573227A1 (en) * 2018-05-23 2019-11-27 Nidec ASI S.A. Electric power converter
JP6973298B2 (en) * 2018-05-31 2021-11-24 トヨタ自動車株式会社 Object monitoring device
GB201815301D0 (en) * 2018-09-20 2018-11-07 Rolls Royce Converter
JP7054791B2 (en) * 2018-09-25 2022-04-15 パナソニックＩｐマネジメント株式会社 Semiconductor devices and devices
JP7126133B2 (en) * 2018-11-29 2022-08-26 パナソニックＩｐマネジメント株式会社 power converter
JP7065434B2 (en) * 2019-02-12 2022-05-12 パナソニックＩｐマネジメント株式会社 Power converter

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3251802B2 (en) * 1995-03-08 2002-01-28 株式会社日立製作所 Series multiplex power converter
RU2269196C1 (en) * 2004-07-20 2006-01-27 Государственное унитарное предприятие "Всероссийский электротехнический институт им. В.И. Ленина" Voltage converter built around combined circuit arrangement
RU2382480C2 (en) * 2008-04-04 2010-02-20 Закрытое акционерное общество "ИРИС" High-voltage controlled electric ac drive
US8471584B2 (en) * 2010-05-28 2013-06-25 General Electric Company Switching device failure detection system and method for multilevel converters
CN102097967B (en) * 2010-12-10 2013-01-16 清华大学 Cascaded multi-level converter
US20120218795A1 (en) * 2011-02-28 2012-08-30 Siemens Corporation Pulse width modulated control for hybrid inverters
JP2012209368A (en) 2011-03-29 2012-10-25 Kawamura Electric Inc Cabinet array connection structure
EP2568591A1 (en) * 2011-09-12 2013-03-13 Green Power Technologies, S.L. Multilevel-clamped multilevel converters (MLC2)
JP6123219B2 (en) * 2011-10-14 2017-05-10 株式会社明電舎 Multi-level power converter
CN102594181A (en) * 2012-02-20 2012-07-18 阳光电源股份有限公司 Multilevel inversion topological unit and multilevel inverter
JP6011197B2 (en) 2012-09-24 2016-10-19 株式会社明電舎 Multi-level power converter

Also Published As

Publication number Publication date
WO2014208232A1 (en) 2014-12-31
EP3016263A1 (en) 2016-05-04
JP6075224B2 (en) 2017-02-08
EP3016263A4 (en) 2017-02-22
US20160141870A1 (en) 2016-05-19
RU2614051C1 (en) 2017-03-22
CA2916174C (en) 2017-11-28
BR112015032307A2 (en) 2017-07-25
US9923369B2 (en) 2018-03-20
CA2916174A1 (en) 2014-12-31
CN105359402A (en) 2016-02-24
JP2015008566A (en) 2015-01-15
CN105359402B (en) 2018-02-02
BR112015032307B1 (en) 2021-11-30

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