IT1396963B1 - Sistema e metodo per la compensazione dello sbilanciamento delle tensioni in ingresso in inverter multilivello o simili - Google Patents
Sistema e metodo per la compensazione dello sbilanciamento delle tensioni in ingresso in inverter multilivello o similiInfo
- Publication number
- IT1396963B1 IT1396963B1 ITMO2009A000256A ITMO20090256A IT1396963B1 IT 1396963 B1 IT1396963 B1 IT 1396963B1 IT MO2009A000256 A ITMO2009A000256 A IT MO2009A000256A IT MO20090256 A ITMO20090256 A IT MO20090256A IT 1396963 B1 IT1396963 B1 IT 1396963B1
- Authority
- IT
- Italy
- Prior art keywords
- unbalance
- compensation
- input voltages
- multilevel inverter
- multilevel
- Prior art date
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
- H02M7/487—Neutral point clamped inverters
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Inverter Devices (AREA)
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITMO2009A000256A IT1396963B1 (it) | 2009-10-20 | 2009-10-20 | Sistema e metodo per la compensazione dello sbilanciamento delle tensioni in ingresso in inverter multilivello o simili |
US13/502,958 US9048754B2 (en) | 2009-10-20 | 2010-10-12 | System and method for offsetting the input voltage unbalance in multilevel inverters or the like |
PCT/IB2010/002597 WO2011048457A1 (en) | 2009-10-20 | 2010-10-12 | System and method for offsetting the input voltage unbalance in multilevel inverters or the like |
PT107742702T PT2491644E (pt) | 2009-10-20 | 2010-10-12 | Sistema e processo para compensar o desiquilíbrio de tensão de entrada em conversores multinível ou semelhantes |
EP10774270.2A EP2491644B1 (en) | 2009-10-20 | 2010-10-12 | System and method for offsetting the input voltage unbalance in multilevel inverters or the like |
PL10774270T PL2491644T3 (pl) | 2009-10-20 | 2010-10-12 | Układ i sposób kompensacji niezrównoważenia napięcia wejściowego w przekształtnikach wielopoziomych lub podobnych urządzeniach |
ES10774270T ES2435890T3 (es) | 2009-10-20 | 2010-10-12 | Sistema y método para compensar el desequilibrio de tensión de entrada en inversores multinivel o similares |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITMO2009A000256A IT1396963B1 (it) | 2009-10-20 | 2009-10-20 | Sistema e metodo per la compensazione dello sbilanciamento delle tensioni in ingresso in inverter multilivello o simili |
Publications (2)
Publication Number | Publication Date |
---|---|
ITMO20090256A1 ITMO20090256A1 (it) | 2011-04-21 |
IT1396963B1 true IT1396963B1 (it) | 2012-12-20 |
Family
ID=42077963
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITMO2009A000256A IT1396963B1 (it) | 2009-10-20 | 2009-10-20 | Sistema e metodo per la compensazione dello sbilanciamento delle tensioni in ingresso in inverter multilivello o simili |
Country Status (7)
Country | Link |
---|---|
US (1) | US9048754B2 (it) |
EP (1) | EP2491644B1 (it) |
ES (1) | ES2435890T3 (it) |
IT (1) | IT1396963B1 (it) |
PL (1) | PL2491644T3 (it) |
PT (1) | PT2491644E (it) |
WO (1) | WO2011048457A1 (it) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102010002627B4 (de) * | 2010-03-05 | 2023-10-05 | Infineon Technologies Ag | Niederinduktive Leistungshalbleiterbaugruppen |
JP2013110815A (ja) * | 2011-11-18 | 2013-06-06 | Meidensha Corp | 中性点クランプ型マルチレベル電力変換装置 |
AT512409B1 (de) * | 2012-02-06 | 2013-08-15 | Fronius Int Gmbh | Ac/dc-spannungswandler und betriebsverfahren hierfür |
RU2513024C2 (ru) * | 2012-07-09 | 2014-04-20 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Южно-Уральский государственный университет" (национальный исследовательский университет) (ФГБОУ ВПО "ЮУрГУ" (НИУ)) | Адаптивное интегрирующее устройство синхронизации |
EP2849331B1 (en) * | 2013-09-11 | 2020-02-12 | ABB Schweiz AG | Method and apparatus for balancing voltages of multi-level inverter DC link |
CN103715704B (zh) * | 2013-12-18 | 2016-05-04 | 天津大学 | 一种微电网公共母线电压不平衡抑制方法 |
DK2897280T3 (en) * | 2014-01-16 | 2019-02-04 | Abb Schweiz Ag | Method and apparatus for estimating the power and / or current of inverters |
KR101465973B1 (ko) * | 2014-03-14 | 2014-11-28 | (주)지필로스 | 멀티레벨 인버터를 적용한 연료전지용 전력변환장치 및 중성점 전위 불평형 저감 방법 |
CN104158429B (zh) * | 2014-08-27 | 2017-04-19 | 阳光电源股份有限公司 | 三电平光伏逆变器脉宽调制方法和调制器 |
JP6426462B2 (ja) * | 2014-12-24 | 2018-11-21 | 株式会社東芝 | 電力変換装置およびその制御方法 |
DE102015115271B4 (de) | 2015-09-10 | 2021-07-15 | Infineon Technologies Ag | Elektronikbaugruppe mit entstörkondensatoren und verfahren zum betrieb der elektronikbaugruppe |
CN105226683B (zh) * | 2015-11-05 | 2017-11-10 | 武汉理工大学 | 微电网三相不平衡功率逆变补偿装置的补偿方法 |
RU2629009C2 (ru) * | 2016-02-16 | 2017-08-24 | Федеральное государственное унитарное предприятие "Крыловский государственный научный центр" | Регулируемый электропривод переменного тока |
JP6658369B2 (ja) * | 2016-07-13 | 2020-03-04 | オムロン株式会社 | 電力変換装置 |
US10410952B2 (en) | 2016-12-15 | 2019-09-10 | Infineon Technologies Ag | Power semiconductor packages having a substrate with two or more metal layers and one or more polymer-based insulating layers for separating the metal layers |
US10008411B2 (en) | 2016-12-15 | 2018-06-26 | Infineon Technologies Ag | Parallel plate waveguide for power circuits |
JP6761908B2 (ja) * | 2017-08-31 | 2020-09-30 | 東芝三菱電機産業システム株式会社 | 電力変換装置 |
EP3687059A1 (de) * | 2019-01-22 | 2020-07-29 | Siemens Aktiengesellschaft | Betreiben von schaltelementen eines mehrpegelenergiewandlers |
CN114865936B (zh) * | 2022-06-15 | 2023-01-20 | 北京索英电气技术有限公司 | 一种多电平npc变流器控制方法及装置 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3178075B2 (ja) * | 1992-04-23 | 2001-06-18 | 株式会社日立製作所 | 電力変換器の制御装置および電気車の制御装置 |
AU651034B2 (en) * | 1992-04-24 | 1994-07-07 | Hitachi Limited | Power converter for converting DC voltage into AC phase voltage having three levels of positive, zero and negative voltage |
JP2814837B2 (ja) * | 1992-06-04 | 1998-10-27 | 株式会社日立製作所 | 電力変換装置 |
JP2888104B2 (ja) * | 1993-09-01 | 1999-05-10 | 株式会社日立製作所 | 電力変換装置 |
JP3186369B2 (ja) * | 1993-09-09 | 2001-07-11 | 富士電機株式会社 | 3レベルインバータの制御回路 |
US6842354B1 (en) * | 2003-08-08 | 2005-01-11 | Rockwell Automation Technologies, Inc. | Capacitor charge balancing technique for a three-level PWM power converter |
US7495938B2 (en) * | 2005-04-15 | 2009-02-24 | Rockwell Automation Technologies, Inc. | DC voltage balance control for three-level NPC power converters with even-order harmonic elimination scheme |
US7920393B2 (en) * | 2007-06-01 | 2011-04-05 | Drs Power & Control Technologies, Inc. | Four pole neutral-point clamped three phase converter with low common mode voltage output |
US8570776B2 (en) * | 2011-05-27 | 2013-10-29 | Alstom Technology Ltd | Method and device for determining a control scheme for an active power filter |
-
2009
- 2009-10-20 IT ITMO2009A000256A patent/IT1396963B1/it active
-
2010
- 2010-10-12 EP EP10774270.2A patent/EP2491644B1/en active Active
- 2010-10-12 ES ES10774270T patent/ES2435890T3/es active Active
- 2010-10-12 US US13/502,958 patent/US9048754B2/en not_active Expired - Fee Related
- 2010-10-12 WO PCT/IB2010/002597 patent/WO2011048457A1/en active Application Filing
- 2010-10-12 PT PT107742702T patent/PT2491644E/pt unknown
- 2010-10-12 PL PL10774270T patent/PL2491644T3/pl unknown
Also Published As
Publication number | Publication date |
---|---|
ES2435890T3 (es) | 2013-12-26 |
US20120281442A1 (en) | 2012-11-08 |
PT2491644E (pt) | 2013-12-10 |
ITMO20090256A1 (it) | 2011-04-21 |
EP2491644A1 (en) | 2012-08-29 |
EP2491644B1 (en) | 2013-09-04 |
US9048754B2 (en) | 2015-06-02 |
WO2011048457A1 (en) | 2011-04-28 |
PL2491644T3 (pl) | 2014-03-31 |
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