NO983805D0 - Vekselretter - Google Patents

Vekselretter

Info

Publication number: NO983805D0
Authority: NO; Norway
Prior art keywords: inverters
Prior art date: 1997-08-22

Application number

NO983805A

Other languages

English (en)

Other versions

NO983805L (no

Inventor

Peter Dohler

Osvin Gaupp

Gerhard Linhofer

Jean-Fran Ois Ravot

Original Assignee

Asea Brown Boveri

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.)

1997-08-22

Filing date

1998-08-19

Publication date

1998-08-19

1998-08-19 Application filed by Asea Brown Boveri filed Critical Asea Brown Boveri

1998-08-19 Publication of NO983805D0 publication Critical patent/NO983805D0/no

1999-02-23 Publication of NO983805L publication Critical patent/NO983805L/no

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
- H02M7/49—Combination of the output voltage waveforms of a plurality of converters

Landscapes

Engineering & Computer Science (AREA)
Power Engineering (AREA)
Inverter Devices (AREA)
Amplifiers (AREA)
Supply And Distribution Of Alternating Current (AREA)

NO983805A 1997-08-22 1998-08-19 Vekselretter NO983805L (no)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19736614A DE19736614A1 (de)	1997-08-22	1997-08-22	Wechselrichter

Publications (2)

Publication Number	Publication Date
NO983805D0 true NO983805D0 (no)	1998-08-19
NO983805L NO983805L (no)	1999-02-23

Family

ID=7839877

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO983805A NO983805L (no)	1997-08-22	1998-08-19	Vekselretter

Country Status (6)

Country	Link
US (1)	US5999427A (no)
EP (1)	EP0898358A3 (no)
JP (1)	JPH11136955A (no)
DE (1)	DE19736614A1 (no)
NO (1)	NO983805L (no)
ZA (1)	ZA986425B (no)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE19736612A1 (de) *	1997-08-22	1999-02-25	Asea Brown Boveri	Wechselrichter
GB2354121B (en) *	1999-09-09	2001-07-25	Donald Watson Bingley	Improvements in or relating to inverters
US7633775B2 (en) *	2004-12-10	2009-12-15	General Electric Company	Power conversion system and method
US7359223B2 (en) *	2005-03-30	2008-04-15	General Electric Company	Power converter system and method
US20090045782A1 (en) *	2007-08-16	2009-02-19	General Electric Company	Power conversion system
US8310102B2 (en) *	2011-03-30	2012-11-13	General Electric Company	System and method for power conversion
KR101221159B1 (ko)	2011-12-30	2013-01-10	연세대학교 산학협력단	멀티레벨 컨버터의 제어방법
KR101303002B1 (ko)	2012-08-17	2013-09-03	한국전력공사	전력용 반도체를 이용한 직렬 연결형 전력 변환 장치와 그 방법
KR101380079B1 (ko) *	2013-05-28	2014-04-01	연세대학교 산학협력단	멀티레벨 컨버터의 제어방법
KR102020323B1 (ko)	2015-07-02	2019-11-04	엘에스산전 주식회사	모듈형 멀티 레벨 컨버터 및 모듈형 멀티 레벨 컨버터의 전압 밸런싱 제어 방법

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3585484A (en) *	1970-01-06	1971-06-15	D T E Imperial Corp	Axial ampere-turn balancing in multiple, segregated secondary winding transformers
US3628123A (en) *	1970-03-11	1971-12-14	Westinghouse Electric Corp	Apparatus for harmonic neutralization of inverters
US4053820A (en) *	1976-01-29	1977-10-11	Wisconsin Alumni Research Foundation	Active filter
US4581573A (en) *	1984-01-13	1986-04-08	Bbc Brown, Boveri & Company, Limited	Static converter transformer with harmonic filter
JPS61109472A (ja) *	1984-10-30	1986-05-27	Mitsubishi Electric Corp	多重ｐｗｍインバ−タ
DE3602496A1 (de) *	1986-01-28	1987-07-30	Klein Kg Elektro Geraete G	Verfahren zum parallelbetrieb von wechselrichtern und wechselrichteranordnung zur durchfuehrung des verfahrens
US5057808A (en) *	1989-12-27	1991-10-15	Sundstrand Corporation	Transformer with voltage balancing tertiary winding
US5065303A (en) *	1990-07-24	1991-11-12	Sundstrand Corporation	Transformer-coupled and phase-shifted inverter
US5434771A (en) *	1991-09-12	1995-07-18	Sundstrand Corporation	Adaptive harmonic distortion control for parallel connected inverters
US5508905A (en) *	1992-08-06	1996-04-16	Metropolitan Pump Company	Low distortion variable output power supply
US5666278A (en) *	1992-11-24	1997-09-09	Sundstrand Corporation	High voltage inverter utilizing low voltage power switches
ATE210882T1 (de) *	1995-09-14	2001-12-15	Bombardier Transp Gmbh	Fahrzeug-transformator

1997
- 1997-08-22 DE DE19736614A patent/DE19736614A1/de not_active Withdrawn
1998
- 1998-07-06 EP EP98810628A patent/EP0898358A3/de not_active Withdrawn
- 1998-07-17 US US09/116,936 patent/US5999427A/en not_active Expired - Fee Related
- 1998-07-20 ZA ZA986425A patent/ZA986425B/xx unknown
- 1998-08-19 NO NO983805A patent/NO983805L/no not_active Application Discontinuation
- 1998-08-20 JP JP10233392A patent/JPH11136955A/ja active Pending

Also Published As

Publication number	Publication date
DE19736614A1 (de)	1999-02-25
JPH11136955A (ja)	1999-05-21
EP0898358A3 (de)	1999-10-27
NO983805L (no)	1999-02-23
ZA986425B (en)	1999-02-03
EP0898358A2 (de)	1999-02-24
US5999427A (en)	1999-12-07

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DE59802506D1 (de)	2002-01-31	Weichspülmittelzusammemsetzung
NO983805D0 (no)	1998-08-19	Vekselretter
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FI972138A0 (fi)	1997-05-20	Returtraog i bestrykningsanordning
ATA86797A (de)	2002-02-15	Verschleissschuh
DE59800820D1 (de)	2001-07-12	Stiellose kniegelenkendoprothese
ATA46498A (de)	2002-02-15	Kunststoffgleitbahn
BR9701194A (pt)	1998-12-15	Hidrociclo
FI940536A0 (fi)	1994-02-04	Vaihtosuuntaaja
ATE421585T1 (de)	2009-02-15	Motlinhomologe
FI971651A0 (fi)	1997-04-18	Spaormaskin i en elmaskin
FI974635A0 (fi)	1997-12-29	I vaermebatteri integrerbar ventilkonstruktion
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FI971698A0 (fi)	1997-04-21	Klingstyrenhet i en cirkelsaog
FI972640A0 (fi)	1997-06-19	Gapformare i en pappersmaskin/kartongmaskin
FI974354A0 (fi)	1997-11-27	Kvaevereducering i avloppsvatten
FI971123A0 (fi)	1997-03-18	Foervarings- och transportredskap i synnerhet foer pappersprodukter
BR9701099A (pt)	1998-12-15	Acertrol i

Legal Events

Date	Code	Title	Description
2003-10-27	FC2A	Withdrawal, rejection or dismissal of laid open patent application