GB435198A - Improvements in and relating to electric rectifiers - Google Patents
Improvements in and relating to electric rectifiersInfo
- Publication number
- GB435198A GB435198A GB8891/34A GB889134A GB435198A GB 435198 A GB435198 A GB 435198A GB 8891/34 A GB8891/34 A GB 8891/34A GB 889134 A GB889134 A GB 889134A GB 435198 A GB435198 A GB 435198A
- Authority
- GB
- United Kingdom
- Prior art keywords
- windings
- star
- march
- zig
- arrangements
- 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
- 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
- H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
- H02M7/02—Conversion of ac power input into dc power output without possibility of reversal
- H02M7/04—Conversion of ac power input into dc power output without possibility of reversal by static converters
- H02M7/06—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes without control electrode or semiconductor devices without control electrode
- H02M7/068—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes without control electrode or semiconductor devices without control electrode mounted on a transformer
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Rectifiers (AREA)
Abstract
435,198. Rectifying alternating current. BRITISH THOMSON-HOUSTON CO., Ltd., Crown House, Aldwych, London. March 21, 1934, No. 8891. Convention date, March 22, 1933. [Class 38 (ii)] In arrangements for feeding polyphase rectifiers through phase - multiplying transformers of which the primaries comprise open star windings P1 in series with delta - connected windings P11, polygon - connected choking coils D are provided on the secondary side to permit the development of harmonics necessary to prevent rise in voltage at the rectifier terminals at light loads. The secondaries may comprise two star-connected zig-zag windings S1, S11, the choke coils D being connected between their terminals. The invention may also be applied to arrangements in which the primaries are connected in series in zig-zag star. Specification 294,962, [Class 38 (ii)], is referred to.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE435198X | 1933-03-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB435198A true GB435198A (en) | 1935-09-17 |
Family
ID=6506739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB8891/34A Expired GB435198A (en) | 1933-03-22 | 1934-03-21 | Improvements in and relating to electric rectifiers |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR770456A (en) |
| GB (1) | GB435198A (en) |
-
1934
- 1934-03-20 FR FR770456D patent/FR770456A/en not_active Expired
- 1934-03-21 GB GB8891/34A patent/GB435198A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR770456A (en) | 1934-09-14 |
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