ES396019A1 - Transformer with bushing compartment - Google Patents
Transformer with bushing compartmentInfo
- Publication number
- ES396019A1 ES396019A1 ES396019A ES396019A ES396019A1 ES 396019 A1 ES396019 A1 ES 396019A1 ES 396019 A ES396019 A ES 396019A ES 396019 A ES396019 A ES 396019A ES 396019 A1 ES396019 A1 ES 396019A1
- Authority
- ES
- Spain
- Prior art keywords
- tub
- insulated
- magnetic core
- terminal
- opening
- 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
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
- H01F27/02—Casings
-
- 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
- H01F27/002—Arrangements provided on the transformer facilitating its transport
-
- 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
- H01F27/02—Casings
- H01F27/04—Leading of conductors or axles through casings, e.g. for tap-changing arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Housings And Mounting Of Transformers (AREA)
- Coils Of Transformers For General Uses (AREA)
Abstract
An inductive electrical apparatus, comprising a tub having upper, side and bottom wall portions, liquid insulating means, a magnetic-winding core assembly disposed in said tub and immersed in said insulating means being arranged in said tub. Liquid, said magnetic core-winding assembly including a magnetic core having a plurality of superimposed layers of metal sheets, the sheets being provided to provide at least two magnetic loops defining at least two openings spaced through said magnetic core, and a winding having a plurality of axially spaced flat coils joining said (at least two) magnetic loops, said magnetic core-winding assembly being oriented in said tub such that the two outermost layers of metal sheets provide upper and lower surfaces. Lower on said magnetic core, said plurality extending of flat coils towards the outside of said upper and lower surfaces towards the lid and bottom portions of said vat, respectively, said vat having an opening in one of its side wall portions, between the lower surface of said magnetic core and the bottom portion of said tub, an insulated through-hole compartment mounted on the sidewall portion of said tub having the opening, said insulated through-tub compartment having a first opening aligned with the opening in said portion of said tubing. Side wall, and a second opening for receiving an insulated electrical through terminal, an insulated electrical through terminal assembly having first and second terminals, said insulated through terminal assembly being mounted through the second opening located in said second compartment. Insulated through terminal, leaving its second terminal inside the tank, and a set of electric cable connection arranged to connect the second terminal of said through electrical terminal assembly insulated to at least one of said flat coils, the connection to said (at least one) flat coil being established in the portion thereof extending outwards from the lower surface of said magnetic core. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US8871170A | 1970-11-12 | 1970-11-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES396019A1 true ES396019A1 (en) | 1974-04-01 |
Family
ID=22212984
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES396019A Expired ES396019A1 (en) | 1970-11-12 | 1971-10-15 | Transformer with bushing compartment |
Country Status (6)
Country | Link |
---|---|
US (1) | US3621426A (en) |
JP (1) | JPS5528209B1 (en) |
BE (1) | BE775081A (en) |
ES (1) | ES396019A1 (en) |
FR (1) | FR2113911B1 (en) |
YU (1) | YU33231B (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2356988C3 (en) * | 1973-11-15 | 1981-10-22 | Friedrich Dr.-Ing. e.h. 8600 Bamberg Raupach | Cast resin-insulated transducers, in particular voltage converters |
SE412139B (en) * | 1978-06-16 | 1980-02-18 | Asea Ab | TRANSFORMER WITH WINDING COUPLES |
US7161456B2 (en) * | 2003-03-17 | 2007-01-09 | Baker Hughes Incorporated | Systems and methods for driving large capacity AC motors |
JP5925443B2 (en) * | 2011-08-02 | 2016-05-25 | 株式会社東芝 | Static induction electrical device and method of manufacturing the same |
WO2013060337A1 (en) * | 2011-10-28 | 2013-05-02 | Vestas Wind Systems A/S | Wind turbine transformer |
WO2013170873A1 (en) * | 2012-05-14 | 2013-11-21 | Siemens Aktiengesellschaft | Transformer with bushing compartment |
DE102016207393A1 (en) * | 2016-04-29 | 2017-11-02 | Siemens Aktiengesellschaft | Replacement transformer with modular design |
DE102016207405A1 (en) * | 2016-04-29 | 2017-11-02 | Siemens Aktiengesellschaft | Transformer with plug-in high-voltage feedthroughs |
EP3273451B1 (en) * | 2016-07-22 | 2019-11-27 | General Electric Technology GmbH | A lead exit arrangement |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2355169A (en) * | 1943-09-16 | 1944-08-08 | Line Material Co | Three-phase transformer construction |
US3073891A (en) * | 1959-07-06 | 1963-01-15 | Mc Graw Edison Co | Rotatable insulating bushing |
US3258524A (en) * | 1964-05-07 | 1966-06-28 | Westinghouse Electric Corp | Movable electrical insulating bushing |
BE673442A (en) * | 1964-12-14 | |||
US3271714A (en) * | 1965-01-15 | 1966-09-06 | Westinghouse Electric Corp | Electrical inductive apparatus having means to prevent contamination |
US3377601A (en) * | 1966-10-27 | 1968-04-09 | Westinghouse Electric Corp | Mobile electrical transformer apparatus having means for moving the transformer between operating and transit positions |
-
1970
- 1970-11-12 US US88711A patent/US3621426A/en not_active Expired - Lifetime
-
1971
- 1971-10-15 ES ES396019A patent/ES396019A1/en not_active Expired
- 1971-10-25 YU YU2697/71A patent/YU33231B/en unknown
- 1971-11-09 BE BE775081A patent/BE775081A/en not_active IP Right Cessation
- 1971-11-10 FR FR7140362A patent/FR2113911B1/fr not_active Expired
- 1971-11-11 JP JP8946771A patent/JPS5528209B1/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
FR2113911A1 (en) | 1972-06-30 |
JPS5528209B1 (en) | 1980-07-26 |
YU33231B (en) | 1976-06-30 |
YU269771A (en) | 1975-12-31 |
BE775081A (en) | 1972-05-09 |
FR2113911B1 (en) | 1976-07-23 |
US3621426A (en) | 1971-11-16 |
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