GB519125A - Improvements in or relating to electric rectifier arrangements - Google Patents
Improvements in or relating to electric rectifier arrangementsInfo
- Publication number
- GB519125A GB519125A GB26999/38A GB2699938A GB519125A GB 519125 A GB519125 A GB 519125A GB 26999/38 A GB26999/38 A GB 26999/38A GB 2699938 A GB2699938 A GB 2699938A GB 519125 A GB519125 A GB 519125A
- Authority
- GB
- United Kingdom
- Prior art keywords
- transformer
- phase
- rectifier
- sept
- transformers
- 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
- H02M7/08—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 arranged for operation in parallel
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Rectifiers (AREA)
Abstract
519,125. Rectifying alternatingcurrent. PATENTVERWERTUNGS - GES. HERMES. Sept. 15, 1938, No. 26999. Convention date, Sept. 15, 1937. [Class 38 (ii)] In a rectifying arrangement for supplying low voltage heavy current t loads such as electrolytic baths an'd comprising a number of dry metal compound rectifier units 1, 2 in parallel, a separate transformer 3 4 is provided for each unit and is connected thereto through short leads. Tappings are provided in the primary side of each transformer for fine adjustment of votage, and equalization of load is further facilitated by the provision of valves 7 for individually controlling the air cooling of each rectifier. The secondary windings of the transformers may be divided into two threephase groups interconnected by an interphase transformer. Alternatively, where groups of three single-phase transformers are employed for six-phase working, a similar increase in the conducting period of each rectifier element may be effected by providing each transformer with two secondaries in the form of straight bars 9, 10, Fig. 3,. each forming one. phase of a six-phase system.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE519125X | 1937-09-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB519125A true GB519125A (en) | 1940-03-18 |
Family
ID=6550364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB26999/38A Expired GB519125A (en) | 1937-09-15 | 1938-09-15 | Improvements in or relating to electric rectifier arrangements |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB519125A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0340800A1 (en) * | 1988-05-06 | 1989-11-08 | John Wharton Luce | Moving magnetic field electric power converter |
-
1938
- 1938-09-15 GB GB26999/38A patent/GB519125A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0340800A1 (en) * | 1988-05-06 | 1989-11-08 | John Wharton Luce | Moving magnetic field electric power converter |
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