CN1069460C - 功率电子电路装置 - Google Patents
功率电子电路装置 Download PDFInfo
- Publication number
- CN1069460C CN1069460C CN97110565A CN97110565A CN1069460C CN 1069460 C CN1069460 C CN 1069460C CN 97110565 A CN97110565 A CN 97110565A CN 97110565 A CN97110565 A CN 97110565A CN 1069460 C CN1069460 C CN 1069460C
- Authority
- CN
- China
- Prior art keywords
- current transformer
- voltage
- order
- circuit arrangement
- load
- 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
Images
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
- 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
- H02M7/49—Combination of the output voltage waveforms of a plurality of 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
- 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)
- Rectifiers (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Dc-Dc Converters (AREA)
Abstract
Description
第一变流器 | 第二变流器 | 产生的电压 |
2.7kV | 900V | 3.6kV |
2.7kV | 0V | 2.7kV |
2.7kV | -900V | 1.8kV |
0V | 900V | 900V |
0V | 0V | 0V |
0V | -900V | -900V |
-2.7kV | 900V | -1.8kV |
-2.7kV | 0V | -2.7kV |
-2.7kV | -900V | -3.6kV |
第一变流器 | 第二变流器 | 产生的电压 |
2.1kV | 1.4kV | 3.5kV |
2.1kV | 700V | 2.8kV |
2.1kV | 0V | 2.1kV |
2.1kV或0V | -700V* 1.4kV | 1.4kV |
0V | 700V | 700V |
0V | 0V | 0V |
0V | -700V | -700V |
0V或-2.1kV | -1.4kV700V* | -1.4kV |
-2.1kV | 0V | -2.1kV |
-2.1kV | -700V | -2.8kV |
-2.1kV | -1.4kV | -3.5kV |
Claims (10)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19615855.9 | 1996-04-20 | ||
DE19615855A DE19615855A1 (de) | 1996-04-20 | 1996-04-20 | Leistungselektronische Schaltungsanordnung |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1173763A CN1173763A (zh) | 1998-02-18 |
CN1069460C true CN1069460C (zh) | 2001-08-08 |
Family
ID=7791992
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN97110565A Expired - Fee Related CN1069460C (zh) | 1996-04-20 | 1997-04-18 | 功率电子电路装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US5805437A (zh) |
EP (1) | EP0802617A3 (zh) |
CN (1) | CN1069460C (zh) |
CA (1) | CA2202332C (zh) |
DE (1) | DE19615855A1 (zh) |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19720787A1 (de) * | 1997-05-17 | 1998-11-19 | Asea Brown Boveri | Verfahren zum Betrieb einer leistungselektronischen Schaltungsanordnung |
WO1999041828A1 (en) * | 1998-02-13 | 1999-08-19 | Wisconsin Alumni Research Foundation | Hybrid topology for multilevel power conversion |
EP0982827A1 (en) * | 1998-08-26 | 2000-03-01 | Mitsubishi Electric Corporation | Compensation device and power transmission system using a compensation device |
US6072707A (en) * | 1998-10-23 | 2000-06-06 | Siemens Power Transmission & Distribution, Inc. | High voltage modular inverter |
US6459596B1 (en) | 2000-08-18 | 2002-10-01 | The United States Of America As Represented By The Secretary Of The Navy | Method and apparatus for a Reduced parts-counts multilevel rectifier |
SE521243C2 (sv) * | 2001-02-07 | 2003-10-14 | Abb Ab | Omriktaranordning samt förfarande för styrning av en sådan |
EP1253706B1 (de) * | 2001-04-25 | 2013-08-07 | ABB Schweiz AG | Leistungselektronische Schaltungsanordnung und Verfahren zur Uebertragung von Wirkleistung |
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 |
US20070230226A1 (en) * | 2003-11-25 | 2007-10-04 | Jih-Sheng Lai | Multilevel intelligent universal auto-transformer |
US7050311B2 (en) * | 2003-11-25 | 2006-05-23 | Electric Power Research Institute, Inc. | Multilevel converter based intelligent universal transformer |
US7430132B2 (en) | 2006-02-17 | 2008-09-30 | Toshiba International Corporation | Medium voltage inverter system |
EP2001117A4 (en) * | 2006-03-27 | 2013-07-17 | Mitsubishi Electric Corp | POWER CONVERTER |
US7643319B2 (en) * | 2007-06-22 | 2010-01-05 | General Electric Company | 7-level wye-connected H-bridge converter topology for powering a high-speed electric motor |
US20090045782A1 (en) * | 2007-08-16 | 2009-02-19 | General Electric Company | Power conversion system |
US7994750B2 (en) * | 2008-04-29 | 2011-08-09 | General Electric Company | Systems and methods for controlling a converter for powering a load |
JP2008301704A (ja) * | 2008-09-12 | 2008-12-11 | Hitachi Ltd | 電力変換装置 |
CN101834527B (zh) * | 2009-03-12 | 2012-12-12 | 台达电子工业股份有限公司 | 双级交换式电源转换电路 |
US8248828B2 (en) | 2009-04-01 | 2012-08-21 | Toshiba International Corporation | Medium voltage inverter system |
CN101860245A (zh) * | 2010-04-09 | 2010-10-13 | 南京航空航天大学 | 中功率两级式的三相静止变流器 |
WO2012093504A1 (en) * | 2011-01-06 | 2012-07-12 | Mitsubishi Electric Corporation | Neutral point clamped converter with variable voltage generator in order to stabilise the neutral voltage |
CN103001573B (zh) | 2011-09-13 | 2016-03-23 | 台达电子企业管理(上海)有限公司 | 中压变频驱动系统 |
KR101356385B1 (ko) * | 2013-02-13 | 2014-01-28 | 한국에너지기술연구원 | 전력변환장치 및 전력변환장치 제어 방법 |
CN109565248B (zh) | 2016-08-11 | 2021-11-12 | Abb瑞士股份有限公司 | 具有浮动单元的转换器系统的两级控制 |
DE102019204121A1 (de) * | 2019-03-26 | 2020-10-01 | Siemens Aktiengesellschaft | Stromrichter zum Umrichten einer Gleichspannung in eine Wechselspannung mit einer nachgeschalteten, schaltbaren Spannungsquelle sowie Verfahren |
EP3846327A1 (en) * | 2019-12-31 | 2021-07-07 | ABB Schweiz AG | Method for operating a power electronic converter device with floating cells |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3581212A (en) * | 1969-07-31 | 1971-05-25 | Gen Electric | Fast response stepped-wave switching power converter circuit |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3919619A (en) * | 1974-06-05 | 1975-11-11 | Gen Motors Corp | Apparatus for generating three-phase sinusoidal voltages |
US3896365A (en) * | 1974-08-05 | 1975-07-22 | Gen Motors Corp | Power center inverter having power center commutation during operation into short circuits |
US4052657A (en) * | 1976-04-22 | 1977-10-04 | Rockwell International Corporation | Distribution system for a. c. electrical energy derived from d. c. energy sources |
US4161771A (en) * | 1977-07-25 | 1979-07-17 | Gulton Industries, Inc. | Inverter ripple regulator |
JPS62217855A (ja) * | 1986-03-17 | 1987-09-25 | Toyo Electric Mfg Co Ltd | 正弦波電圧補正装置 |
DE4321988A1 (de) * | 1992-07-08 | 1994-01-13 | Elin Energieanwendung | Schaltungsanordnung für einen Zweipunkt-Wechselrichterschaltpol |
AT404527B (de) * | 1994-07-20 | 1998-12-28 | Johann Walter Kolar | Aktive netzspannungsfilterung mit vorgebbarer innerer impedanz |
DE9416048U1 (de) * | 1994-10-06 | 1996-02-01 | Siemens Ag | Vorrichtung zur Erhöhung der Grundschwingungs-Leistungsausbeute eines selbstgeführten Wechselrichters |
GB2294821A (en) * | 1994-11-04 | 1996-05-08 | Gec Alsthom Ltd | Multilevel converter |
-
1996
- 1996-04-20 DE DE19615855A patent/DE19615855A1/de not_active Withdrawn
-
1997
- 1997-03-27 EP EP97810185A patent/EP0802617A3/de not_active Withdrawn
- 1997-03-31 US US08/831,496 patent/US5805437A/en not_active Expired - Fee Related
- 1997-04-10 CA CA002202332A patent/CA2202332C/en not_active Expired - Fee Related
- 1997-04-18 CN CN97110565A patent/CN1069460C/zh not_active Expired - Fee Related
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3581212A (en) * | 1969-07-31 | 1971-05-25 | Gen Electric | Fast response stepped-wave switching power converter circuit |
Also Published As
Publication number | Publication date |
---|---|
CN1173763A (zh) | 1998-02-18 |
DE19615855A1 (de) | 1997-10-23 |
CA2202332A1 (en) | 1997-10-20 |
EP0802617A2 (de) | 1997-10-22 |
EP0802617A3 (de) | 1999-02-10 |
US5805437A (en) | 1998-09-08 |
CA2202332C (en) | 2004-08-10 |
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