BR8502692A - Transformador de alta corrente com ajuste de tensao indireto por meio de um circuito intermediario - Google Patents
Transformador de alta corrente com ajuste de tensao indireto por meio de um circuito intermediarioInfo
- Publication number
- BR8502692A BR8502692A BR8502692A BR8502692A BR8502692A BR 8502692 A BR8502692 A BR 8502692A BR 8502692 A BR8502692 A BR 8502692A BR 8502692 A BR8502692 A BR 8502692A BR 8502692 A BR8502692 A BR 8502692A
- Authority
- BR
- Brazil
- Prior art keywords
- winding
- low
- voltage
- wound
- section
- Prior art date
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
- H01F27/28—Coils; Windings; Conductive connections
- H01F27/2823—Wires
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F30/00—Fixed transformers not covered by group H01F19/00
- H01F30/06—Fixed transformers not covered by group H01F19/00 characterised by the structure
- H01F30/12—Two-phase, three-phase or polyphase transformers
-
- 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
- H01F27/28—Coils; Windings; Conductive connections
- H01F27/2823—Wires
- H01F2027/2838—Wires using transposed wires
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Oscillators With Electromechanical Resonators (AREA)
- Ignition Installations For Internal Combustion Engines (AREA)
- Coils Of Transformers For General Uses (AREA)
- Transformers For Measuring Instruments (AREA)
- Emergency Protection Circuit Devices (AREA)
- Electron Sources, Ion Sources (AREA)
- Generation Of Surge Voltage And Current (AREA)
- Details Of Television Scanning (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3421277 | 1984-06-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
BR8502692A true BR8502692A (pt) | 1986-02-12 |
Family
ID=6237868
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR8502692A BR8502692A (pt) | 1984-06-07 | 1985-06-05 | Transformador de alta corrente com ajuste de tensao indireto por meio de um circuito intermediario |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0166952B1 (de) |
AT (1) | ATE29332T1 (de) |
BR (1) | BR8502692A (de) |
DE (1) | DE3560541D1 (de) |
NO (1) | NO164867C (de) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5604352A (en) * | 1995-04-25 | 1997-02-18 | Raychem Corporation | Apparatus comprising voltage multiplication components |
FR2742572B3 (fr) * | 1995-12-19 | 1997-12-26 | France Transfo Sa | Enroulement inductif bobine en galettes pour transformateurs |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1028950A (fr) * | 1950-11-08 | 1953-05-28 | Appareil électrique à induction | |
CH328157A (de) * | 1954-03-04 | 1958-02-28 | Ckd Ceska Lipa Narodni Podnik | Gerät für elektrisches Widerstandserwärmen |
DE1198924B (de) * | 1961-03-15 | 1965-08-19 | Alexander Gattermeier | OElgekuehlter, primaerseitig umschaltbarer Hoch-stromschwingtransformator fuer Mittelfrequenz |
DE2736092A1 (de) * | 1977-08-10 | 1979-02-22 | Transformatoren Union Ag | Wicklung fuer transformatoren mit zwei windungen fuer sehr hohe elektrische stroeme |
-
1985
- 1985-05-24 DE DE8585106456T patent/DE3560541D1/de not_active Expired
- 1985-05-24 EP EP85106456A patent/EP0166952B1/de not_active Expired
- 1985-05-24 AT AT85106456T patent/ATE29332T1/de not_active IP Right Cessation
- 1985-06-03 NO NO852236A patent/NO164867C/no unknown
- 1985-06-05 BR BR8502692A patent/BR8502692A/pt not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
ATE29332T1 (de) | 1987-09-15 |
NO852236L (no) | 1985-12-09 |
NO164867C (no) | 1990-11-21 |
NO164867B (no) | 1990-08-13 |
EP0166952A1 (de) | 1986-01-08 |
EP0166952B1 (de) | 1987-09-02 |
DE3560541D1 (en) | 1987-10-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
IL103123A0 (en) | Method for making an electric motor winding | |
GB1047997A (en) | Electrical apparatus | |
BR8502692A (pt) | Transformador de alta corrente com ajuste de tensao indireto por meio de um circuito intermediario | |
EP0865656B1 (de) | Transformator mit aufgeteilter primärwicklung in einer sperrwandler-versorgungsschaltung | |
JPS59103317A (ja) | 大電流三相電路 | |
DE935985C (de) | Wicklungsanordnung fuer Transformatoren, Drosselspulen u. dgl. grosser Stromstaerken | |
US4412199A (en) | Regulating winding connected in series with a main winding of a transformer | |
JPH036805A (ja) | タップ巻線付変圧器 | |
DE902401C (de) | Konzentrische Spulenwicklung fuer elektrische Maschinen | |
SU1026176A1 (ru) | Обмотка индукционного устройства | |
SU828230A1 (ru) | Высоковольтный трансформатор | |
SU1216807A1 (ru) | Обмотка трансформатора | |
DE468684C (de) | Wicklung fuer Wechselstrommaschinen und Transformatoren, aus einen Mittelleiter konzentrisch umgebenden roehrenfoermigen Leitern bestehend, die alle gegeneinander isoliert sind | |
GB1169767A (en) | Electrical Winding Structure | |
SU1293804A2 (ru) | Вентильный трехфазный преобразователь | |
CA1155505A (en) | Regulating winding connected in series with a main winding of a transformer | |
SU1275560A1 (ru) | Активна часть автотрансформатора | |
SU1207840A1 (ru) | Устройство электроснабжени железных дорог переменного тока | |
CZ277940B6 (en) | Transformer winding from a flat multicore conductor | |
SU803025A1 (ru) | Преобразовательный трансформатор | |
JPS567414A (en) | Reactor | |
SU466558A1 (ru) | Винтова обмотка | |
ATE85152T1 (de) | Wickelstromwandler. | |
GB1146475A (en) | Improvements in and relating to transformer lamp windings | |
GB426561A (en) | Improvements in or relating to electric transformers |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PC | Transfer |
Free format text: SIEMENS S.A. (BR/SP) |
|
TC | Change of name | ||
TE | Change of address | ||
B21A | Patent or certificate of addition expired [chapter 21.1 patent gazette] |
Free format text: PATENTE EXTINTA EM 05/06/2000 |