ZA987062B - Voltage converter - Google Patents
Voltage converterInfo
- Publication number
- ZA987062B ZA987062B ZA987062A ZA987062A ZA987062B ZA 987062 B ZA987062 B ZA 987062B ZA 987062 A ZA987062 A ZA 987062A ZA 987062 A ZA987062 A ZA 987062A ZA 987062 B ZA987062 B ZA 987062B
- Authority
- ZA
- South Africa
- Prior art keywords
- voltage converter
- capacitors
- star
- filter
- inverter
- 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
- H02M7/505—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 using devices of a thyratron or thyristor type requiring extinguishing means
- H02M7/515—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 using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only
- H02M7/523—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 using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only with LC-resonance circuit in the main circuit
-
- 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
- H02M1/12—Arrangements for reducing harmonics from ac input or output
- H02M1/126—Arrangements for reducing harmonics from ac input or output using passive filters
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Inverter Devices (AREA)
- Power Conversion In General (AREA)
- Ac-Ac Conversion (AREA)
- Amplifiers (AREA)
- Supply And Distribution Of Alternating Current (AREA)
- Stand-By Power Supply Arrangements (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19736786A DE19736786A1 (de) | 1997-08-23 | 1997-08-23 | U-Umrichter |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA987062B true ZA987062B (en) | 1999-02-08 |
Family
ID=7839987
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA987062A ZA987062B (en) | 1997-08-23 | 1998-08-06 | Voltage converter |
Country Status (12)
Country | Link |
---|---|
US (1) | US5999423A (ru) |
EP (1) | EP0899859B1 (ru) |
JP (1) | JP4162297B2 (ru) |
KR (1) | KR100560362B1 (ru) |
CN (1) | CN1115766C (ru) |
AT (1) | ATE287588T1 (ru) |
CA (1) | CA2245451C (ru) |
DE (2) | DE19736786A1 (ru) |
DK (1) | DK0899859T3 (ru) |
RU (1) | RU2214031C2 (ru) |
TW (1) | TW395078B (ru) |
ZA (1) | ZA987062B (ru) |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3361047B2 (ja) * | 1998-01-30 | 2003-01-07 | 株式会社東芝 | 車両用電源装置 |
ATA49098A (de) * | 1998-03-20 | 1999-09-15 | Lutz Erhartt | Verfahren und vorrichtung zur entstörung von umrichtern |
DE19952886A1 (de) * | 1999-11-03 | 2001-05-10 | Abb Research Ltd | Mehrfachstromrichter |
DE10034054A1 (de) * | 2000-07-13 | 2002-04-04 | Epcos Ag | Netzfilter |
KR20020046742A (ko) * | 2000-12-15 | 2002-06-21 | 이계안 | 인버터장치의 필터 권선 방식 |
AU2002368340A1 (en) * | 2002-11-11 | 2004-06-03 | The Circle For The Promotion Of Science And Engineering | Filter device |
DE102004004627A1 (de) * | 2004-01-29 | 2005-08-18 | Siemens Ag | Schaltungsanordnung zur Reduzierung symmetrischer uns asymetrischer Spannungen |
EP1635448B1 (en) * | 2004-09-09 | 2006-12-20 | ABB Oy | Speed sensorless control of an induction machine using a PWM inverter with output LC filter |
JP4461120B2 (ja) | 2006-06-26 | 2010-05-12 | 日立オートモティブシステムズ株式会社 | インバータ駆動回転機システム及びそれを用いる電動車両 |
WO2008020029A1 (en) * | 2006-08-15 | 2008-02-21 | Schaffner Emv Ag | Low-leakage emc filter |
JP5345148B2 (ja) * | 2007-10-10 | 2013-11-20 | シャフナー・エーエムファウ・アクチェンゲゼルシャフト | Emcフィルタ |
DE102008013625A1 (de) * | 2008-03-10 | 2009-10-08 | Siemens Aktiengesellschaft | Fahrzeug, insbesondere Schienenfahrzeug, mit einer Wandlereinheit und Verfahren zum Umwandeln einer Spannung |
KR101230743B1 (ko) * | 2008-08-22 | 2013-02-07 | 도시바 미쓰비시덴키 산교시스템 가부시키가이샤 | 전력 변환 장치 |
US9065329B2 (en) * | 2009-01-12 | 2015-06-23 | Vestas Wind Systems A/S | Reconfigurable power converter module |
DE102009048663A1 (de) * | 2009-09-28 | 2011-03-31 | Siemens Aktiengesellschaft | Spurgebundenes Fahrzeug, insbesondere Schienenfahrzeug, mit einem Störstromfilter |
DE102010009265A1 (de) * | 2010-02-25 | 2011-08-25 | Kostal Industrie Elektrik GmbH, 58513 | Wechselrichter |
US8325500B2 (en) * | 2010-07-13 | 2012-12-04 | Eaton Corporation | Inverter filter including differential mode and common mode, and system including the same |
WO2012063573A1 (ja) * | 2010-11-09 | 2012-05-18 | 株式会社安川電機 | フィルタ回路及びそれを備える双方向電力変換装置 |
CN103814514B (zh) * | 2011-08-19 | 2018-08-07 | 艾思玛太阳能技术股份公司 | 逆变器的输入线路的电位限定 |
DE102012005622B4 (de) | 2012-03-22 | 2022-03-10 | Sew-Eurodrive Gmbh & Co Kg | Schaltungsanordnung |
DE102012025593A1 (de) | 2012-03-22 | 2013-09-26 | Sew-Eurodrive Gmbh & Co. Kg | Anordnung von Kondensatoren und Schaltungsanordnung |
US9270182B2 (en) * | 2012-05-04 | 2016-02-23 | Schneider Electric Industries Sas | Conversion stage, electric converter including such a conversion stage, device for converting an AC current into DC current including such a converter, terminal for recharging an electric battery including such a converter or conversion device |
EP2973964A4 (en) * | 2013-03-13 | 2016-12-14 | Kone Corp | ARRANGEMENT, FREQUENCY INVERTER AND LIFT SYSTEM |
DE102014111451A1 (de) * | 2014-08-12 | 2016-02-18 | Ebm-Papst Mulfingen Gmbh & Co. Kg | System zur Anhebung des netzseitigen Leistungsfaktors von dreiphasig gespeisten EC-Motoren |
DE102015215898A1 (de) * | 2015-08-20 | 2017-02-23 | Robert Bosch Gmbh | Spannungsumrichter, elektrisches Antriebssystem und Verfahren zum Reduzieren von Störspannungen |
CN106487208B (zh) * | 2016-11-28 | 2018-12-28 | 阳光电源股份有限公司 | 一种逆变器交流线缆对地共模电压的抑制方法及装置 |
DE102017123758A1 (de) | 2017-10-12 | 2019-04-18 | Schaffner International AG | Umrichter mit Gleichtaktfilter |
CN113726136B (zh) | 2020-05-26 | 2023-11-03 | 台达电子企业管理(上海)有限公司 | 变换装置 |
CN113726137B (zh) * | 2020-05-26 | 2023-11-03 | 台达电子企业管理(上海)有限公司 | 变换装置 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4976334A (en) * | 1989-12-05 | 1990-12-11 | Bombardier, Inc. | Noise reducing tool and method |
JP2707814B2 (ja) * | 1990-08-30 | 1998-02-04 | 三菱電機株式会社 | インバータ装置 |
US5345375A (en) * | 1991-12-16 | 1994-09-06 | Regents Of The University Of Minnesota | System and method for reducing harmonic currents by current injection |
DE9307806U1 (de) * | 1993-05-24 | 1993-08-26 | Siemens Ag | Umrichter-Ausgangsfilter |
US5526252A (en) * | 1994-03-11 | 1996-06-11 | Kenetech Windpower, Inc. | Utility current feedback filter with pulse-width modulated power converter |
CH691720A5 (de) * | 1994-05-11 | 2001-09-14 | Schaffner Elektronik Ag | Einrichtung zur Begrenzung der Aenderungsgeschwindigkeit von Strömen und Spannungen zwischen Leitungen oder gegenüber dem Erdpotential und Verwendung derselben. |
CH693523A5 (de) * | 1994-05-11 | 2003-09-15 | Schaffner Emv Ag | Einrichtung zur Begrenzung der Aenderungsgeschwindigkeit der ausgangsseitigen Spannung eines selbstgeführten mehrphasigen Umrichters. |
US5661390A (en) * | 1995-06-23 | 1997-08-26 | Electric Power Research Institute, Inc. | Inverter-fed motor drive with EMI suppression |
US5619079A (en) * | 1995-07-28 | 1997-04-08 | The United States Of America As Represented By The Secretary Of The Navy | EMI line filter |
-
1997
- 1997-08-23 DE DE19736786A patent/DE19736786A1/de not_active Withdrawn
-
1998
- 1998-07-28 DK DK98810725T patent/DK0899859T3/da active
- 1998-07-28 AT AT98810725T patent/ATE287588T1/de not_active IP Right Cessation
- 1998-07-28 DE DE59812496T patent/DE59812496D1/de not_active Expired - Lifetime
- 1998-07-28 EP EP98810725A patent/EP0899859B1/de not_active Expired - Lifetime
- 1998-08-06 ZA ZA987062A patent/ZA987062B/xx unknown
- 1998-08-18 KR KR1019980033449A patent/KR100560362B1/ko not_active IP Right Cessation
- 1998-08-20 TW TW087113731A patent/TW395078B/zh not_active IP Right Cessation
- 1998-08-21 US US09/137,540 patent/US5999423A/en not_active Expired - Lifetime
- 1998-08-21 CA CA002245451A patent/CA2245451C/en not_active Expired - Fee Related
- 1998-08-21 RU RU98116121/09A patent/RU2214031C2/ru not_active IP Right Cessation
- 1998-08-21 JP JP23527298A patent/JP4162297B2/ja not_active Expired - Fee Related
- 1998-08-24 CN CN98118661A patent/CN1115766C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP4162297B2 (ja) | 2008-10-08 |
CA2245451C (en) | 2006-02-21 |
RU2214031C2 (ru) | 2003-10-10 |
EP0899859B1 (de) | 2005-01-19 |
TW395078B (en) | 2000-06-21 |
EP0899859A3 (de) | 2000-06-07 |
DE19736786A1 (de) | 1999-02-25 |
CA2245451A1 (en) | 1999-02-23 |
CN1213887A (zh) | 1999-04-14 |
EP0899859A2 (de) | 1999-03-03 |
KR19990023673A (ko) | 1999-03-25 |
KR100560362B1 (ko) | 2006-05-25 |
DK0899859T3 (da) | 2005-05-30 |
JPH11122951A (ja) | 1999-04-30 |
CN1115766C (zh) | 2003-07-23 |
DE59812496D1 (de) | 2005-02-24 |
ATE287588T1 (de) | 2005-02-15 |
US5999423A (en) | 1999-12-07 |
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