EP0763833A3 - Transformer for an electrically driven vehicle - Google Patents
Transformer for an electrically driven vehicle Download PDFInfo
- Publication number
- EP0763833A3 EP0763833A3 EP96114387A EP96114387A EP0763833A3 EP 0763833 A3 EP0763833 A3 EP 0763833A3 EP 96114387 A EP96114387 A EP 96114387A EP 96114387 A EP96114387 A EP 96114387A EP 0763833 A3 EP0763833 A3 EP 0763833A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- filter
- winding
- transformer
- electrically driven
- driven vehicle
- 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.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/34—Special means for preventing or reducing unwanted electric or magnetic effects, e.g. no-load losses, reactive currents, harmonics, oscillations, leakage fields
- H01F27/38—Auxiliary core members; Auxiliary coils or windings
- H01F27/385—Auxiliary core members; Auxiliary coils or windings for reducing harmonics
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Filters And Equalizers (AREA)
- Automatic Cycles, And Cycles In General (AREA)
- Electron Sources, Ion Sources (AREA)
Abstract
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19533988 | 1995-09-14 | ||
DE19533988 | 1995-09-14 | ||
DE19605423A DE19605423A1 (en) | 1995-09-14 | 1996-02-14 | Transformer for an electrically powered vehicle |
DE19605423 | 1996-02-14 |
Publications (4)
Publication Number | Publication Date |
---|---|
EP0763833A2 EP0763833A2 (en) | 1997-03-19 |
EP0763833A3 true EP0763833A3 (en) | 1997-08-06 |
EP0763833B1 EP0763833B1 (en) | 2001-12-12 |
EP0763833B2 EP0763833B2 (en) | 2012-12-05 |
Family
ID=26018562
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP96114387A Expired - Lifetime EP0763833B2 (en) | 1995-09-14 | 1996-09-09 | Transformer for an electrically driven vehicle |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0763833B2 (en) |
AT (1) | ATE210882T1 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19736614A1 (en) * | 1997-08-22 | 1999-02-25 | Asea Brown Boveri | Inverter |
FR2780548B1 (en) † | 1998-06-29 | 2001-02-23 | Alsthom Gec | POWER SUPPLY ASSEMBLY FOR A LOAD FROM AN ENERGY AND LOCOMOTIVE SOURCE EQUIPPED WITH SUCH AN ASSEMBLY |
GB2408634A (en) * | 2003-11-17 | 2005-06-01 | Bombardier Transp Gmbh | Traction transformer with primary and filter windings connected in series |
FR2881266B1 (en) | 2005-01-27 | 2007-03-09 | Areva T & D Sa | TRANSFORMER FOR A MULTICOURING MOTOR VEHICLE |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3710284A (en) * | 1971-03-01 | 1973-01-09 | Asea Ab | Harmonic filter |
EP0149169A2 (en) * | 1984-01-13 | 1985-07-24 | BBC Aktiengesellschaft Brown, Boveri & Cie. | Transformer-rectifier |
JPS63121402A (en) * | 1986-11-07 | 1988-05-25 | Hitachi Ltd | Controller for electric rolling stock |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1809895A (en) † | 1928-10-08 | 1931-06-16 | Frazer W Gay | Protective system for transformers |
DE3768736D1 (en) † | 1986-07-30 | 1991-04-25 | Siemens Ag | CIRCUIT ARRANGEMENT FOR LARGE POWER TRANSFORMERS. |
SU1488918A1 (en) † | 1987-11-18 | 1989-06-23 | Inst Elektrodinamiki | Filter |
-
1996
- 1996-09-09 EP EP96114387A patent/EP0763833B2/en not_active Expired - Lifetime
- 1996-09-09 AT AT96114387T patent/ATE210882T1/en active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3710284A (en) * | 1971-03-01 | 1973-01-09 | Asea Ab | Harmonic filter |
EP0149169A2 (en) * | 1984-01-13 | 1985-07-24 | BBC Aktiengesellschaft Brown, Boveri & Cie. | Transformer-rectifier |
JPS63121402A (en) * | 1986-11-07 | 1988-05-25 | Hitachi Ltd | Controller for electric rolling stock |
Non-Patent Citations (1)
Title |
---|
PATENT ABSTRACTS OF JAPAN vol. 012, no. 371 (M - 748) 5 October 1988 (1988-10-05) * |
Also Published As
Publication number | Publication date |
---|---|
EP0763833A2 (en) | 1997-03-19 |
EP0763833B2 (en) | 2012-12-05 |
EP0763833B1 (en) | 2001-12-12 |
ATE210882T1 (en) | 2001-12-15 |
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