DK2355331T5 - Omformerindretning og uafbrudt strømforsyning udstyret med en sådan indretning - Google Patents

Omformerindretning og uafbrudt strømforsyning udstyret med en sådan indretning Download PDF

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Publication number
DK2355331T5
DK2355331T5 DK10354087T DK10354087T DK2355331T5 DK 2355331 T5 DK2355331 T5 DK 2355331T5 DK 10354087 T DK10354087 T DK 10354087T DK 10354087 T DK10354087 T DK 10354087T DK 2355331 T5 DK2355331 T5 DK 2355331T5
Authority
DK
Denmark
Prior art keywords
power supply
uninterrupted power
supply equipped
converter
converter device
Prior art date
Application number
DK10354087T
Other languages
English (en)
Other versions
DK2355331T3 (da
Inventor
Alain Lacarnoy
Original Assignee
Mge Ups Systems
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 Mge Ups Systems filed Critical Mge Ups Systems
Publication of DK2355331T3 publication Critical patent/DK2355331T3/da
Application granted granted Critical
Publication of DK2355331T5 publication Critical patent/DK2355331T5/da

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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
    • H02M7/487—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)
  • Stand-By Power Supply Arrangements (AREA)
DK10354087T 2010-02-05 2010-12-06 Omformerindretning og uafbrudt strømforsyning udstyret med en sådan indretning DK2355331T5 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1000469A FR2956266B1 (fr) 2010-02-05 2010-02-05 Dispositif convertisseur et alimentation sans interruption equipee d'un tel dispositif

Publications (2)

Publication Number Publication Date
DK2355331T3 DK2355331T3 (da) 2015-02-09
DK2355331T5 true DK2355331T5 (da) 2015-04-27

Family

ID=42739651

Family Applications (1)

Application Number Title Priority Date Filing Date
DK10354087T DK2355331T5 (da) 2010-02-05 2010-12-06 Omformerindretning og uafbrudt strømforsyning udstyret med en sådan indretning

Country Status (7)

Country Link
US (1) US8598749B2 (da)
EP (1) EP2355331B1 (da)
CN (1) CN102148583B (da)
BR (1) BRPI1101812B1 (da)
DK (1) DK2355331T5 (da)
ES (1) ES2535089T3 (da)
FR (1) FR2956266B1 (da)

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* Cited by examiner, † Cited by third party
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FR2936113B1 (fr) * 2008-09-12 2010-12-10 Mge Ups Systems Dispositif convertisseur et alimentation sans interruption equipee d'un tel dispositif
EP2413489B1 (en) * 2010-07-30 2013-09-11 Vinotech Holdings S.à.r.l. Highly efficient half-bridge DC/AC converter
JP5659877B2 (ja) * 2011-03-07 2015-01-28 富士電機株式会社 電力変換装置
US9673283B2 (en) * 2011-05-06 2017-06-06 Cree, Inc. Power module for supporting high current densities
CN103620941B (zh) * 2011-07-05 2016-03-16 富士电机株式会社 多电平转换电路
US9640617B2 (en) 2011-09-11 2017-05-02 Cree, Inc. High performance power module
US9373617B2 (en) 2011-09-11 2016-06-21 Cree, Inc. High current, low switching loss SiC power module
DE102012020036A1 (de) * 2011-10-14 2013-04-18 Steca Elektronik Gmbh Schaltungsanordnung mit Wechselrichter
EP2590312A1 (en) 2011-11-04 2013-05-08 Alstom Technology Ltd Voltage source converter (VSC) with neutral-point-clamped (NPC) topology and method for operating such voltage source converter
CN102611342B (zh) * 2012-03-13 2014-10-08 华为技术有限公司 三电平逆变器
CN102769404B (zh) * 2012-07-23 2015-02-18 阳光电源股份有限公司 一种四电平逆变拓扑单元及四电平逆变器
DE102013104081B3 (de) * 2013-04-23 2014-05-15 Semikron Elektronik Gmbh & Co. Kg 3-Level-Stromrichterhalbbrücke
EP2804301A1 (en) * 2013-05-13 2014-11-19 Vincotech GmbH Power conversion circuit for use in an uninterruptable power supply, and uninterruptable power supply including the power conversion circuit
CN104682736A (zh) * 2013-12-02 2015-06-03 台达电子企业管理（上海）有限公司 五电平整流器
CN104764943B (zh) * 2014-01-03 2018-01-19 国家电网公司 一种模块化多电平变换器单相逆变试验电路及其试验方法
CN104811073B (zh) * 2014-01-24 2019-05-31 通用电气能源电能变换科技有限公司 变换器模块、装置、系统和相关方法
CN103825483B (zh) * 2014-02-28 2017-01-11 华南理工大学 SiC功率开关器件与硅IGBT混合式单相高压变换器
CN103956929B (zh) * 2014-04-02 2017-04-26 华为技术有限公司 逆变器
CN104578863A (zh) * 2014-12-24 2015-04-29 华南理工大学 一种高容错性的三电平电路
US9960608B2 (en) * 2016-03-04 2018-05-01 Qualcomm Incorporated High frequency multi-level rectification
CN107888100B (zh) * 2016-09-30 2019-12-20 维谛技术有限公司 一种逆变器、控制逆变器的方法及控制装置
CN109104098B (zh) * 2017-06-21 2020-02-21 华为技术有限公司 变流器及其驱动方法
CN109391166B (zh) 2017-08-11 2020-07-28 华为数字技术（苏州）有限公司 一种变换电路、控制方法和供电设备
CN111133669B (zh) * 2017-09-25 2021-10-15 华为技术有限公司 混合多电平逆变器
US10536094B2 (en) 2017-11-20 2020-01-14 Solaredge Technologies Ltd. Efficient switching for converter circuit
CN108123605B (zh) 2018-01-31 2020-06-26 华为技术有限公司 电源变换电路的控制方法以及相关电源变换电路
US10734821B2 (en) 2018-03-08 2020-08-04 Saudi Arabian Oil Company Power control system
DE102018219270B4 (de) * 2018-11-12 2021-05-06 Kaco New Energy Gmbh Wechselrichter
US20220416685A1 (en) * 2019-11-27 2022-12-29 Wayne State University Single-phase seven-level inverter
CN112994499B (zh) * 2021-03-02 2022-03-29 济宁奥太电气有限公司 一种三电平半桥软开关变流电路、控制系统及其控制方法

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Publication number Priority date Publication date Assignee Title
JP3424532B2 (ja) * 1997-11-25 2003-07-07 株式会社日立製作所 電力変換装置
US6072707A (en) * 1998-10-23 2000-06-06 Siemens Power Transmission & Distribution, Inc. High voltage modular inverter
US6838925B1 (en) * 2003-10-07 2005-01-04 American Power Conversion Corporation Three level inverter
US7433216B2 (en) * 2005-11-14 2008-10-07 Hamilton Sundstrand Corporation Voltage control and harmonic minimization of multi-level converter
DE102007038959A1 (de) * 2007-08-14 2009-02-26 Sma Solar Technology Ag Wechselrichter
TWI390827B (zh) * 2008-09-22 2013-03-21 Ablerex Electronics Co Ltd 具中性點之雙向直流／直流電壓轉換裝置及應用該電壓轉換裝置的不斷電系統
CN101599713B (zh) * 2009-07-07 2011-09-14 华中科技大学 一种单相混合桥三电平逆变器

Also Published As

Publication number Publication date
DK2355331T3 (da) 2015-02-09
FR2956266A1 (fr) 2011-08-12
EP2355331A1 (fr) 2011-08-10
CN102148583A (zh) 2011-08-10
CN102148583B (zh) 2015-02-04
BRPI1101812B1 (pt) 2020-10-13
ES2535089T3 (es) 2015-05-05
FR2956266B1 (fr) 2012-02-03
EP2355331B1 (fr) 2015-01-21
BRPI1101812A2 (pt) 2012-09-18
US8598749B2 (en) 2013-12-03
US20110193412A1 (en) 2011-08-11

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