GB780016A - A mechanical current converter (contact rectifier) with commutating reactors - Google Patents
A mechanical current converter (contact rectifier) with commutating reactorsInfo
- Publication number
- GB780016A GB780016A GB31001/54A GB3100154A GB780016A GB 780016 A GB780016 A GB 780016A GB 31001/54 A GB31001/54 A GB 31001/54A GB 3100154 A GB3100154 A GB 3100154A GB 780016 A GB780016 A GB 780016A
- Authority
- GB
- United Kingdom
- Prior art keywords
- choke
- current converter
- chokes
- converter
- secondary windings
- 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
- H02M1/00—Details of apparatus for conversion
- H02M1/20—Contact mechanisms of dynamic converters
- H02M1/26—Contact mechanisms of dynamic converters incorporating cam-operated contacts
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Dc-Dc Converters (AREA)
Abstract
780,016. Converting. LICENTIA PATENT VERWALTUNGS GES. Oct. 27, 1954 [Nov. 3 1953], No. 31001/54. Class 38 (2). Each switching choke 11 of a mechanical contact converter has another saturable choke 12 connected in series for full voltage operation, the connection being altered when the converter is operating with reduced volts. This alteration may be the short-circuiting of the other choke 12 by a switch 13, or by connecting the two chokes in parallel. The two chokes may be similar. The secondary windings 1 of the supply transformer may be completely separate and may be reconnected at the same time, e.g. by altering the connections from a to b<SP>1</SP>, the two alterations being made by a single switching- operation if choke 12 is connected appropriately. Alternatively the transformer secondary windings may consist of parts whose connections are re-arranged.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE780016X | 1953-11-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB780016A true GB780016A (en) | 1957-07-31 |
Family
ID=6687373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB31001/54A Expired GB780016A (en) | 1953-11-03 | 1954-10-27 | A mechanical current converter (contact rectifier) with commutating reactors |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB780016A (en) |
-
1954
- 1954-10-27 GB GB31001/54A patent/GB780016A/en not_active Expired
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