GB192806A - Improvements relating to voltage regulating systems - Google Patents
Improvements relating to voltage regulating systemsInfo
- Publication number
- GB192806A GB192806A GB3046421A GB3046421A GB192806A GB 192806 A GB192806 A GB 192806A GB 3046421 A GB3046421 A GB 3046421A GB 3046421 A GB3046421 A GB 3046421A GB 192806 A GB192806 A GB 192806A
- Authority
- GB
- United Kingdom
- Prior art keywords
- transformer
- winding
- voltage
- devices
- load circuit
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Circuit Arrangements For Discharge Lamps (AREA)
Abstract
192,806. Cachemaille, A. S., (Westing- house Lamp Co.). Nov. 15, 1921. Regulation, automatic systems and apparatus for; systems depending on the use of static transformers.-The voltage of an alternating-current load circuit is regulated or the percentage voltage variactions of the load circuit increased over that in the supply circuit by means of a boosting transformer operating in conjunction with an electron discharge device or devices. The load circuit 6, 6, Fig. 1, is fed from a supply circuit 5. 5<1> through a transformer 9. The secondary winding 11 of the transformer 9 is connected to the filaments 15 of two electron discharge devices 13, 14, through an adjustable resistance 17 so that variations of voltage of the supply circuit 5, 5<1> vary the temperatures of the filaments 15. The secondary winding 12 of the transformer 9 is connected in series with the secondary winding 21 of a transformer 20 across the load circuit 6, 6. The primary windings 18, 19 of the transformer 20 are connected in series with the devices 13, 14 respectively and in accordance with the connections of the winding 21 the variations of voltage induced in this winding are arranged to assist or oppose those induced in the winding 12 in accordance with the variations of plate currents of the devices 13 and 14. In the modification shown in Fig. 2, an electron discharge device with one filament 28 and two plates 29, 30 is employed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3046421A GB192806A (en) | 1921-11-15 | 1921-11-15 | Improvements relating to voltage regulating systems |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3046421A GB192806A (en) | 1921-11-15 | 1921-11-15 | Improvements relating to voltage regulating systems |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB192806A true GB192806A (en) | 1923-02-15 |
Family
ID=10308099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3046421A Expired GB192806A (en) | 1921-11-15 | 1921-11-15 | Improvements relating to voltage regulating systems |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB192806A (en) |
-
1921
- 1921-11-15 GB GB3046421A patent/GB192806A/en not_active Expired
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