GB542654A - Improvements in or relating to electric transformers - Google Patents
Improvements in or relating to electric transformersInfo
- Publication number
- GB542654A GB542654A GB1196340A GB1196340A GB542654A GB 542654 A GB542654 A GB 542654A GB 1196340 A GB1196340 A GB 1196340A GB 1196340 A GB1196340 A GB 1196340A GB 542654 A GB542654 A GB 542654A
- Authority
- GB
- United Kingdom
- Prior art keywords
- conductors
- condenser
- condensers
- zone
- layer
- 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
- H01F27/34—Special means for preventing or reducing unwanted electric or magnetic effects, e.g. no-load losses, reactive currents, harmonics, oscillations, leakage fields
- H01F27/343—Preventing or reducing surge voltages; oscillations
- H01F27/345—Preventing or reducing surge voltages; oscillations using auxiliary conductors
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Coils Of Transformers For General Uses (AREA)
- Regulation Of General Use Transformers (AREA)
Abstract
542,654. Transformers; condensers. HANSELL, J. B., and METROPOLITAN-VICKERS ELECTRICAL CO., Ltd. July 20, 1940, No. 11963. Addition to 426,561. [Class 38 (ii)] [Also in Group XXXVI] In a transformer rendered surge-proof by an arrangement of condensers associated with the windings as described in the parent Specification, each condenser comprises a pair of conducting wires or strips 4, 5, at least one of which has an insulating covering, helically wound on a flat strip of insulating material 2 which is subsequently bent and mounted on supports 21, 22 so that each condenser 25 lies closely adjacent the transformer winding 11. The conductors forming the condenser may be so arranged that they alternate in polarity either along the layers, Fig. 1, or in a radial direction, i.e. from layer to layer, Fig. 3, or both, Fig. 4. In a modification, Fig. 8, each condenser element comprises two condensers in series formed by winding conductors in different zones on the strip support 2 and extending one of the conductors in one zone to form one of the conductors in the other zone, the external connections being made to the non-interconnected conductors of the two zones.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1196340A GB542654A (en) | 1940-07-20 | 1940-07-20 | Improvements in or relating to electric transformers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1196340A GB542654A (en) | 1940-07-20 | 1940-07-20 | Improvements in or relating to electric transformers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB542654A true GB542654A (en) | 1942-01-21 |
Family
ID=9995880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1196340A Expired GB542654A (en) | 1940-07-20 | 1940-07-20 | Improvements in or relating to electric transformers |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB542654A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2367339A2 (en) * | 1976-10-06 | 1978-05-05 | Transformatoren Union Ag | BATTERY OF CONDENSERS FOR VOLTAGE CONTROL ON TRANSFORMER AND INDUCTION COIL WINDINGS |
-
1940
- 1940-07-20 GB GB1196340A patent/GB542654A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2367339A2 (en) * | 1976-10-06 | 1978-05-05 | Transformatoren Union Ag | BATTERY OF CONDENSERS FOR VOLTAGE CONTROL ON TRANSFORMER AND INDUCTION COIL WINDINGS |
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