GB452824A - Improvements in circuit arrangements for supplying electric discharge devices - Google Patents
Improvements in circuit arrangements for supplying electric discharge devicesInfo
- Publication number
- GB452824A GB452824A GB32436/35A GB3243635A GB452824A GB 452824 A GB452824 A GB 452824A GB 32436/35 A GB32436/35 A GB 32436/35A GB 3243635 A GB3243635 A GB 3243635A GB 452824 A GB452824 A GB 452824A
- Authority
- GB
- United Kingdom
- Prior art keywords
- phase
- transformers
- supplying
- anode
- secondaries
- 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
Abstract
452,824. Changing wave-form. SIEMENSSCHUCKERTWERKE AKT.-GES., Siemensstadt, Berlin. Nov. 22, 1935, No. 32436. Convention date, Dec. 1, 1934. [Class 38 (ii)] A flat topped voltage wave, particularly for supplying rectifiers to give a smooth output voltage, is produced by combining a number of phase-displaced peaky voltages as shown by 23, 24, 25, Fig. 2. Fig. 1 shows an arrangement for producing 3-phase voltage in which transformers 4, 5, 6 operating at saturation each have three secondary windings. Each anode of the device 16 is supplied from three secondaries connected in series and having voltages 60‹ phase displaced, e.g. the anode 17 is supplied from the secondaries 7, 8 and 9, one being reversed. In a modification for supplying a 6-anode discharge device, each transformer has six secondaries. In a further modification for supplying a 12-anode discharge device six transformers are used, their primaries being connected either in zigzag or in parallel to the 3-phase supply so that the transformer fluxes are 30‹ phase displaced. Instead of three single phase transformers, a three-phase transformer with an additional core may be used, and where six transformers are used, two threephase transformers having a common yoke may be used.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE452824X | 1934-12-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB452824A true GB452824A (en) | 1936-08-31 |
Family
ID=6538709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB32436/35A Expired GB452824A (en) | 1934-12-01 | 1935-11-22 | Improvements in circuit arrangements for supplying electric discharge devices |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB452824A (en) |
-
1935
- 1935-11-22 GB GB32436/35A patent/GB452824A/en not_active Expired
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB452824A (en) | Improvements in circuit arrangements for supplying electric discharge devices | |
| GB347538A (en) | Improvements in and relating to regulating means for electric transformers | |
| GB1407594A (en) | High voltage converter apparatus | |
| GB423618A (en) | Improvements in and relating to electric transformers and choking coils | |
| GB569671A (en) | Improvements in electric voltage regulators comprising inductive windings having a variable number of turns | |
| GB448341A (en) | Improvements in frequency changing arrangements for supplying high-speed rotary field motors | |
| GB399744A (en) | Improvements in alternating current frequency changers employing grid-controlled discharge devices | |
| GB541632A (en) | Improvements relating to supply arrangements for control circuits of electric discharge apparatus | |
| GB562638A (en) | Improvements in or relating to regulating apparatus for the voltage supplied to direct current apparatus from a source of alternating voltage | |
| GB562206A (en) | Improvements relating to the supply of single phase alternating electric current load circuits from three-phase supply circuits | |
| GB466282A (en) | Improvements in circuit arrangements for producing grid potential for grid controlled multi-phase electric discharge devices | |
| GB543501A (en) | Improvements in electric valve converting apparatus | |
| GB417600A (en) | Improvements in and relating to electric power converting apparatus | |
| GB398327A (en) | Improvements in and relating to the conversion of continuous current of a given voltage into continuous current of another voltage | |
| GB361339A (en) | ||
| GB565354A (en) | Improvements in or relating to regulating arrangements for electrical circuits | |
| GB471499A (en) | Improvements in or relating to electric transformers | |
| GB584420A (en) | Improvements relating to voltage regulating apparatus for polyphase alternating current circuits | |
| GB330819A (en) | Improvements relating to induction controllers and like controlling apparatus | |
| GB401906A (en) | Control system for low pressure gaseous electric discharge apparatus | |
| GB225508A (en) | Device for measuring the voltage, load and work on the high voltage side of high-tension plants | |
| GB1105486A (en) | A method of generating poly-phase electric power | |
| GB573283A (en) | Improvements in electric transformers | |
| GB435577A (en) | Improvements in and relating to electric converting systems | |
| GB562289A (en) | Improvements in and relating to transformer regulating arrangements for polyphase electric supply systems |