GB574039A - Improvements in and relating to electric transformer systems - Google Patents
Improvements in and relating to electric transformer systemsInfo
- Publication number
- GB574039A GB574039A GB21399/43A GB2139943A GB574039A GB 574039 A GB574039 A GB 574039A GB 21399/43 A GB21399/43 A GB 21399/43A GB 2139943 A GB2139943 A GB 2139943A GB 574039 A GB574039 A GB 574039A
- Authority
- GB
- United Kingdom
- Prior art keywords
- windings
- relating
- inductance
- electric transformer
- dec
- 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
- 238000004804 winding Methods 0.000 abstract 3
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M5/00—Conversion of AC power input into AC power output, e.g. for change of voltage, for change of frequency, for change of number of phases
- H02M5/02—Conversion of AC power input into AC power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into DC
- H02M5/04—Conversion of AC power input into AC power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into DC by static converters
- H02M5/10—Conversion of AC power input into AC power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into DC by static converters using transformers
- H02M5/12—Conversion of AC power input into AC power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into DC by static converters using transformers for conversion of voltage or current amplitude only
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Coils Or Transformers For Communication (AREA)
- Coils Of Transformers For General Uses (AREA)
Abstract
574,039. Transformer arrangements. BRITISH THOMSON-HOUSTON CO., Ltd. Dec. 21, 1943, No. 21399. Convention date, Dec. 26, 1942. [Class 38 (iv)] In order that a balanced three-phase load may be efficiently supplied through two V- connected transformers 7, 8 and 9, 10 from a three-phase supply, an inductance 11 which balances the leakage inductance of each of the windings 8, 10 is connected between the line 6 and the vertex of the V. The windings 8, 10 may be the primary or secondary windings of the transformers. In a modified arrangement, the inductance 11 is divided between the primary and secondary sides of the supply.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US574039XA | 1942-12-26 | 1942-12-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB574039A true GB574039A (en) | 1945-12-18 |
Family
ID=22010387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB21399/43A Expired GB574039A (en) | 1942-12-26 | 1943-12-21 | Improvements in and relating to electric transformer systems |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB574039A (en) |
-
1943
- 1943-12-21 GB GB21399/43A patent/GB574039A/en not_active Expired
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