GB397856A - Improvements in and connected with transformers of the static type - Google Patents
Improvements in and connected with transformers of the static typeInfo
- Publication number
- GB397856A GB397856A GB2331232A GB2331232A GB397856A GB 397856 A GB397856 A GB 397856A GB 2331232 A GB2331232 A GB 2331232A GB 2331232 A GB2331232 A GB 2331232A GB 397856 A GB397856 A GB 397856A
- Authority
- GB
- United Kingdom
- Prior art keywords
- core
- auxiliary
- transformers
- flux
- main
- 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
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
- G05F3/00—Non-retroactive systems for regulating electric variables by using an uncontrolled element, or an uncontrolled combination of elements, such element or such combination having self-regulating properties
- G05F3/02—Regulating voltage or current
- G05F3/04—Regulating voltage or current wherein the variable is ac
- G05F3/06—Regulating voltage or current wherein the variable is ac using combinations of saturated and unsaturated inductive devices, e.g. combined with resonant circuit
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Automation & Control Theory (AREA)
- Coils Or Transformers For Communication (AREA)
Abstract
397,856. Transformers. NICHOLSON, H. G., Britannia Works, Colchester, Essex. Nov. 21, 1931, No. 23312/32. Divided on 379,667. [Class 38 (ii).] In a self-regulating transformer of the type in which there is provided, in addition to the main core L carrying the secondary winding 4, an auxiliary core 2 linking with the primary winding 3 and arranged to be operated at saturation so that the shunt flux remains of constant magnitude but becomes phase displaced with respect to the main flux linking with the secondary winding as load current increases, the auxiliary core is situated outside the window of the main core. An auxiliary winding connected in series with a phase-shifting device such as a variable condenser may be provided on the auxiliary core to enable the flux conditions therein to be varied.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2331232A GB397856A (en) | 1931-11-21 | 1931-11-21 | Improvements in and connected with transformers of the static type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2331232A GB397856A (en) | 1931-11-21 | 1931-11-21 | Improvements in and connected with transformers of the static type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB397856A true GB397856A (en) | 1933-08-21 |
Family
ID=10193568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2331232A Expired GB397856A (en) | 1931-11-21 | 1931-11-21 | Improvements in and connected with transformers of the static type |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB397856A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE967680C (en) * | 1951-02-08 | 1957-12-05 | Licentia Gmbh | Measurement converter in V connection |
| US3938030A (en) * | 1974-07-18 | 1976-02-10 | Cornwell Lionel B | Controllable power transferring device utilizing a short-circuited controlled reactance |
-
1931
- 1931-11-21 GB GB2331232A patent/GB397856A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE967680C (en) * | 1951-02-08 | 1957-12-05 | Licentia Gmbh | Measurement converter in V connection |
| US3938030A (en) * | 1974-07-18 | 1976-02-10 | Cornwell Lionel B | Controllable power transferring device utilizing a short-circuited controlled reactance |
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