DE69301061D1 - Leistungswandler zur Umwandlung einer Gleichspannung in eine Dreistufenwechselspannung, die eine positive, eine null- und eine negative Spannung aufweist - Google Patents
Leistungswandler zur Umwandlung einer Gleichspannung in eine Dreistufenwechselspannung, die eine positive, eine null- und eine negative Spannung aufweistInfo
- Publication number
- DE69301061D1 DE69301061D1 DE69301061T DE69301061T DE69301061D1 DE 69301061 D1 DE69301061 D1 DE 69301061D1 DE 69301061 T DE69301061 T DE 69301061T DE 69301061 T DE69301061 T DE 69301061T DE 69301061 D1 DE69301061 D1 DE 69301061D1
- Authority
- DE
- Germany
- Prior art keywords
- voltage
- converting
- zero
- positive
- stage
- 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.)
- Expired - Fee Related
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
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L9/00—Electric propulsion with power supply external to the vehicle
- B60L9/16—Electric propulsion with power supply external to the vehicle using ac induction motors
- B60L9/18—Electric propulsion with power supply external to the vehicle using ac induction motors fed from dc supply lines
- B60L9/22—Electric propulsion with power supply external to the vehicle using ac induction motors fed from dc supply lines polyphase motors
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P27/00—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage
- H02P27/04—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage
- H02P27/06—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage using dc to ac converters or inverters
- H02P27/08—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage using dc to ac converters or inverters with pulse width modulation
- H02P27/14—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage using dc to ac converters or inverters with pulse width modulation with three or more levels of voltage
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2210/00—Converter types
- B60L2210/40—DC to AC converters
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/72—Electric energy management in electromobility
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Inverter Devices (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10641392 | 1992-04-24 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69301061D1 true DE69301061D1 (de) | 1996-02-01 |
DE69301061T2 DE69301061T2 (de) | 1996-08-08 |
Family
ID=14432988
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69301061T Expired - Fee Related DE69301061T2 (de) | 1992-04-24 | 1993-04-20 | Leistungswandler zur Umwandlung einer Gleichspannung in eine Dreistufenwechselspannung, die eine positive, eine null- und eine negative Spannung aufweist |
Country Status (7)
Country | Link |
---|---|
US (1) | US5361196A (de) |
EP (1) | EP0571755B1 (de) |
KR (1) | KR940006330A (de) |
CN (1) | CN1028940C (de) |
AU (1) | AU651034B2 (de) |
DE (1) | DE69301061T2 (de) |
ZA (1) | ZA932798B (de) |
Families Citing this family (82)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5517401A (en) * | 1992-02-07 | 1996-05-14 | Fuji Electric Co., Ltd. | Three level pulse width modulated inverter for an electric vehicle |
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 |
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 |
ZA949795B (en) * | 1993-12-17 | 1995-08-18 | Hitachi Ltd | Electric power conversion equipment. |
JP3153408B2 (ja) * | 1994-03-10 | 2001-04-09 | 株式会社日立製作所 | 直列多重電力変換器 |
US5475581A (en) * | 1994-06-10 | 1995-12-12 | Westinghouse Electric Corp. | Waveform flat-topping unit |
US5594634A (en) * | 1995-05-17 | 1997-01-14 | General Motors Corporation | DC link inverter having soft-switched auxiliary devices |
US5592371A (en) * | 1995-05-17 | 1997-01-07 | General Motors Corporation | DC link inverter |
US5966296A (en) * | 1996-06-27 | 1999-10-12 | Eastman Kodak Company | Bipolar-duty cycle controllable DC corona power supply |
FR2753850B1 (fr) * | 1996-09-24 | 1998-11-13 | Convertisseur de puissance a commutation douce comprenant des moyens de correction de la tension mediane d'un diviseur de tension capacitif | |
US6058031A (en) * | 1997-10-23 | 2000-05-02 | General Electric Company | Five level high power motor drive converter and control system |
JP3383588B2 (ja) * | 1998-08-04 | 2003-03-04 | 株式会社東芝 | 電力変換装置 |
EP1134878A1 (de) * | 2000-03-13 | 2001-09-19 | Alstom Belgium S.A. | Verfahren und Gerät zur Reduktion von Oberwellen in Leistungswandlern |
KR100393855B1 (ko) * | 2000-07-29 | 2003-08-09 | (주)우선제어 | 교류 전력변환 실습장치 |
JP2002218783A (ja) * | 2001-01-15 | 2002-08-02 | Rohm Co Ltd | モータ駆動装置 |
JP3625429B2 (ja) * | 2001-03-13 | 2005-03-02 | 株式会社東芝 | 電力変換器の制御装置 |
US6534949B2 (en) | 2001-03-29 | 2003-03-18 | General Electric Company | Motor drive converter and method with neutral point drift compensation |
JP3864307B2 (ja) * | 2002-06-12 | 2006-12-27 | 株式会社安川電機 | Pwmインバータ制御装置および制御方法 |
JP3951975B2 (ja) * | 2003-07-22 | 2007-08-01 | 株式会社日立製作所 | 交流電動機の制御装置,交流電動機の制御方法及びモジュール |
US6842354B1 (en) | 2003-08-08 | 2005-01-11 | Rockwell Automation Technologies, Inc. | Capacitor charge balancing technique for a three-level PWM power converter |
US6838925B1 (en) * | 2003-10-07 | 2005-01-04 | American Power Conversion Corporation | Three level inverter |
US20070223258A1 (en) * | 2003-11-25 | 2007-09-27 | Jih-Sheng Lai | Multilevel converters for intelligent high-voltage transformers |
US6954366B2 (en) * | 2003-11-25 | 2005-10-11 | Electric Power Research Institute | Multifunction hybrid intelligent universal transformer |
US7050311B2 (en) * | 2003-11-25 | 2006-05-23 | Electric Power Research Institute, Inc. | Multilevel converter based intelligent universal transformer |
US20070230226A1 (en) * | 2003-11-25 | 2007-10-04 | Jih-Sheng Lai | Multilevel intelligent universal auto-transformer |
US7177165B2 (en) * | 2004-06-21 | 2007-02-13 | Ballard Power Systems Corporation | System and method for unbalanced independent AC phase voltage control of a 3-phase, 4-wire output DC/AC inverter |
DE102004037918A1 (de) * | 2004-08-05 | 2006-03-16 | Robert Bosch Gmbh | Verfahren zum leistungsgesteuerten Betreiben eines Elektromotors an einem Gleichspannungsnetz |
FR2882475B1 (fr) * | 2005-02-24 | 2007-04-13 | Schneider Electric Ind Sas | Dispositif et procede de commande d'un convertisseur et convertisseur electrique comportant un tel dispositif |
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 |
US7339808B2 (en) * | 2006-01-05 | 2008-03-04 | Josette M. Alexander, legal representative | Method and apparatus for DC to AC power generator |
CN100571006C (zh) * | 2006-05-16 | 2009-12-16 | 中国科学院电工研究所 | 超导储能用双向三电平软开关dc/dc变换器及其控制方法 |
JP2008060444A (ja) * | 2006-09-01 | 2008-03-13 | Seiko Epson Corp | 集積回路装置 |
TWI346441B (en) * | 2006-11-10 | 2011-08-01 | Delta Electronics Inc | Three-level ac generating circuit and control method thereof |
EP1968186A1 (de) * | 2007-03-07 | 2008-09-10 | ABB Schweiz AG | Verfahren zum Betrieb einer elektrischen Maschine |
US7986535B2 (en) * | 2007-07-17 | 2011-07-26 | Raytheon Company | Methods and apparatus for a cascade converter using series resonant cells with zero voltage switching |
US7839023B2 (en) * | 2007-07-18 | 2010-11-23 | Raytheon Company | Methods and apparatus for three-phase inverter with reduced energy storage |
US8238130B2 (en) * | 2008-09-30 | 2012-08-07 | General Electric Company | Low-mass, bi-directional DC-AC interface unit |
US8044631B2 (en) * | 2008-12-30 | 2011-10-25 | Rockwell Automation Technologies, Inc. | Power conversion systems and methods for controlling harmonic distortion |
IT1393717B1 (it) * | 2009-03-31 | 2012-05-08 | Meta System Spa | Dispositivo e metodo per la conversione di corrente continua in corrente alternata |
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 |
IT1396963B1 (it) * | 2009-10-20 | 2012-12-20 | Meta System Spa | Sistema e metodo per la compensazione dello sbilanciamento delle tensioni in ingresso in inverter multilivello o simili |
CN101931337B (zh) * | 2010-09-09 | 2012-07-11 | 西安交通大学 | 一种光伏发电用斩波逆变电路及其控制方法 |
US8471514B2 (en) | 2010-09-30 | 2013-06-25 | Rockwell Automation Technologies, Inc. | Adaptive harmonic reduction apparatus and methods |
US8488345B2 (en) * | 2010-12-01 | 2013-07-16 | Rockwell Automation Technologies, Inc. | Pulse width modulation control method and system for mitigating reflected wave effects in over-modulation region |
KR101224589B1 (ko) * | 2011-01-05 | 2013-01-22 | 경북대학교 산학협력단 | 멀티레벨 인버터 |
US8730691B2 (en) | 2011-05-11 | 2014-05-20 | Eaton Corporation | Power conversion apparatus and methods employing variable-level inverters |
CN102427306A (zh) * | 2011-10-24 | 2012-04-25 | 阳光电源股份有限公司 | 一种单相半桥三电平逆变器 |
CN102437770A (zh) * | 2011-10-24 | 2012-05-02 | 阳光电源股份有限公司 | 一种单相半桥三电平逆变器 |
US8982593B2 (en) | 2012-04-27 | 2015-03-17 | Rockwell Automation Technologies, Inc. | Cascaded H-Bridge (CHB) inverter level shift PWM with rotation |
US8619446B2 (en) | 2012-04-27 | 2013-12-31 | Rockwell Automation Technologies, Inc. | Cascaded H-bridge (CHB) inverter level shift PWM with rotation |
CN104272574B (zh) * | 2012-05-10 | 2017-09-29 | 东芝三菱电机产业***株式会社 | 电力转换装置 |
KR101309290B1 (ko) | 2012-05-10 | 2013-09-16 | 아주대학교산학협력단 | 불연속 펄스폭 변조 방식을 이용한 3-레벨 npc 인버터의 중성점 전압 제어 장치 및 그 방법 |
EP2672621B1 (de) * | 2012-06-07 | 2019-01-23 | ABB Research Ltd. | Verfahren zur Nullsystemdämpfung und Spannungssymmetrierung in einem Dreipunktumrichter mit geteiltem Zwischenkreis und virtuell geerdetem LCL Filter |
US9225262B2 (en) | 2012-06-29 | 2015-12-29 | Eaton Corporation | Multi-level inverter apparatus and methods using variable overcurrent response |
US9425705B2 (en) | 2012-08-13 | 2016-08-23 | Rockwell Automation Technologies, Inc. | Method and apparatus for bypassing cascaded H-bridge (CHB) power cells and power sub cell for multilevel inverter |
US9007787B2 (en) | 2012-08-13 | 2015-04-14 | Rockwell Automation Technologies, Inc. | Method and apparatus for bypassing Cascaded H-Bridge (CHB) power cells and power sub cell for multilevel inverter |
CN102820848A (zh) * | 2012-08-15 | 2012-12-12 | 欧瑞传动电气有限公司 | Vdc电压自动调整方法及利用该方法的变频器 |
KR101412875B1 (ko) * | 2012-10-04 | 2014-07-02 | 삼성전기주식회사 | 게이트 구동 회로 및 이를 갖는 인버터 |
BR112015008116A2 (pt) * | 2012-10-23 | 2017-07-04 | Mitsubishi Electric Corp | dispositivo de conversão de energia |
KR101462750B1 (ko) * | 2013-01-16 | 2014-11-17 | 삼성전기주식회사 | 멀티 레벨 인버터 |
KR101524064B1 (ko) * | 2013-01-17 | 2015-05-29 | 연세대학교 산학협력단 | 멀티-레벨 컨버터의 구동 장치 및 방법, 이를 이용한 멀티-레벨 컨버터 시스템 |
US9941813B2 (en) | 2013-03-14 | 2018-04-10 | Solaredge Technologies Ltd. | High frequency multi-level inverter |
US9240731B2 (en) | 2013-03-18 | 2016-01-19 | Rockwell Automation Technologies, Inc. | Power cell bypass method and apparatus for multilevel inverter |
US9083230B2 (en) | 2013-06-20 | 2015-07-14 | Rockwell Automation Technologies, Inc. | Multilevel voltage source converters and systems |
US9397584B2 (en) | 2013-09-25 | 2016-07-19 | Eaton Corporation | Multi-level converter apparatus and methods using clamped node bias |
CN104702252B (zh) * | 2013-12-10 | 2018-10-12 | 通用电气公司 | 开关模组,变换器及电能变换装置 |
US9520800B2 (en) | 2014-01-09 | 2016-12-13 | Rockwell Automation Technologies, Inc. | Multilevel converter systems and methods with reduced common mode voltage |
US9325252B2 (en) | 2014-01-13 | 2016-04-26 | Rockwell Automation Technologies, Inc. | Multilevel converter systems and sinusoidal pulse width modulation methods |
KR101512188B1 (ko) * | 2014-02-11 | 2015-04-22 | 한국전기연구원 | 모듈형 멀티레벨 컨버터의 구동방법 및 구동장치 |
US9318974B2 (en) | 2014-03-26 | 2016-04-19 | Solaredge Technologies Ltd. | Multi-level inverter with flying capacitor topology |
US10135237B2 (en) * | 2014-07-30 | 2018-11-20 | Abb Schweiz Ag | Systems and methods for exploiting current capability in static ups |
US9559541B2 (en) | 2015-01-15 | 2017-01-31 | Rockwell Automation Technologies, Inc. | Modular multilevel converter and charging circuit therefor |
US9748862B2 (en) | 2015-05-13 | 2017-08-29 | Rockwell Automation Technologies, Inc. | Sparse matrix multilevel actively clamped power converter |
US10075119B2 (en) * | 2016-08-22 | 2018-09-11 | Hamilton Sundstrand Corporation | Three level inverter midpoint control gain correction |
US9812990B1 (en) | 2016-09-26 | 2017-11-07 | Rockwell Automation Technologies, Inc. | Spare on demand power cells for modular multilevel power converter |
CN109905048B (zh) * | 2017-12-08 | 2021-01-26 | 台达电子企业管理(上海)有限公司 | 三电平电路中点电压平衡控制方法 |
US10158299B1 (en) | 2018-04-18 | 2018-12-18 | Rockwell Automation Technologies, Inc. | Common voltage reduction for active front end drives |
WO2019207772A1 (ja) * | 2018-04-27 | 2019-10-31 | 東芝三菱電機産業システム株式会社 | 3レベル電力変換装置、3レベル電力変換装置の制御方法、及び記憶媒体 |
US11211879B2 (en) | 2019-09-23 | 2021-12-28 | Rockwell Automation Technologies, Inc. | Capacitor size reduction and lifetime extension for cascaded H-bridge drives |
US11444415B2 (en) | 2019-09-30 | 2022-09-13 | Eaton Intelligent Power Limited | Uninterruptible power supplies with replaceable receptacle panels and related methods |
US11342878B1 (en) | 2021-04-09 | 2022-05-24 | Rockwell Automation Technologies, Inc. | Regenerative medium voltage drive (Cascaded H Bridge) with reduced number of sensors |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE450317B (sv) * | 1980-12-23 | 1987-06-15 | Asea Ab | Sjelvkommuterad vexelriktare |
JPS62163589A (ja) * | 1986-01-13 | 1987-07-20 | Hitachi Ltd | パルス幅変調インバ−タによる誘導電動機の制御装置 |
US4719559A (en) * | 1986-10-22 | 1988-01-12 | Cherry Semiconductor Corporation | Current-mode control of capacitively coupled power converters |
DE3907940A1 (de) * | 1988-05-05 | 1989-11-16 | Asea Brown Boveri | Verfahren zur symmetrierung der spannungsaufteilung an stromrichtern mit mehrpunktschaltung |
EP0356547B1 (de) * | 1988-08-30 | 1992-11-04 | Siemens Aktiengesellschaft | Verfahren zum Betrieb eines Dreipunktwechselrichters |
JP2566021B2 (ja) * | 1989-11-22 | 1996-12-25 | 三菱電機株式会社 | インバータ装置の運転方法 |
JP2526700B2 (ja) * | 1990-04-11 | 1996-08-21 | 三菱電機株式会社 | 3相3値レベルインバ―タ |
JP2664275B2 (ja) * | 1990-09-14 | 1997-10-15 | 株式会社日立製作所 | 電力変換装置 |
-
1993
- 1993-04-14 AU AU36913/93A patent/AU651034B2/en not_active Ceased
- 1993-04-20 EP EP93106382A patent/EP0571755B1/de not_active Expired - Lifetime
- 1993-04-20 DE DE69301061T patent/DE69301061T2/de not_active Expired - Fee Related
- 1993-04-20 US US08/049,858 patent/US5361196A/en not_active Expired - Fee Related
- 1993-04-21 ZA ZA932798A patent/ZA932798B/xx unknown
- 1993-04-23 KR KR1019930006875A patent/KR940006330A/ko not_active Application Discontinuation
- 1993-04-24 CN CN93105300A patent/CN1028940C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
AU651034B2 (en) | 1994-07-07 |
CN1028940C (zh) | 1995-06-14 |
ZA932798B (en) | 1993-11-16 |
AU3691393A (en) | 1993-11-11 |
EP0571755A3 (en) | 1994-07-20 |
CN1077825A (zh) | 1993-10-27 |
EP0571755A2 (de) | 1993-12-01 |
DE69301061T2 (de) | 1996-08-08 |
US5361196A (en) | 1994-11-01 |
EP0571755B1 (de) | 1995-12-20 |
KR940006330A (ko) | 1994-03-23 |
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