GB540379A - Electrical regulating apparatus - Google Patents
Electrical regulating apparatusInfo
- Publication number
- GB540379A GB540379A GB6642/40A GB664240A GB540379A GB 540379 A GB540379 A GB 540379A GB 6642/40 A GB6642/40 A GB 6642/40A GB 664240 A GB664240 A GB 664240A GB 540379 A GB540379 A GB 540379A
- Authority
- GB
- United Kingdom
- Prior art keywords
- series
- battery
- load
- control winding
- 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
- 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
- H02M7/066—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 particular circuits having a special characteristic
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Rectifiers (AREA)
Abstract
540,379. Rectifying alternating current; automatic regulation. WESTINGHOUSE BRAKE & SIGNAL CO., Ltd. April 12, 1940, No. 6642. Convention date, Oct. 6, 1939. [Classes 38 (ii) and 38 (iv)] The output voltage of a rectifier R is maintained constant under variations in load current or supply voltage by means of a saturable choke comprising a pair of parallel-connected windings P1, P2 in series with the primary or secondary of the supply transformer T. The windings are arranged on the outer limbs of a three-limbed core, and the control winding, which comprises a part in series with the load L and a part in series with the battery B, is arranged on the centre limb which is free from alternating flux. The arrangement is such that the part of the control winding in series with the battery B aids or opposes the part of the control winding in series with the load to effect saturation of the core according as to whether the output voltage of the rectifier is below or above the battery voltage. The battery also serves as a standby supply for the load. The Specification as open to inspection under Sect. 91 comprises also an arrangement in which the control winding is arranged on the two outer limbs of the core, the A.C. windings then being arranged to produce opposing fluxes. This subject-matter does not appear in the Specification as accepted.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US540379XA | 1939-10-06 | 1939-10-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB540379A true GB540379A (en) | 1941-10-15 |
Family
ID=21988376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB6642/40A Expired GB540379A (en) | 1939-10-06 | 1940-04-12 | Electrical regulating apparatus |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB540379A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113647002A (en) * | 2019-04-10 | 2021-11-12 | 西门子能源环球有限责任两合公司 | Circuit arrangement, electrolysis installation and method for operating a circuit arrangement or an electrolysis installation |
-
1940
- 1940-04-12 GB GB6642/40A patent/GB540379A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113647002A (en) * | 2019-04-10 | 2021-11-12 | 西门子能源环球有限责任两合公司 | Circuit arrangement, electrolysis installation and method for operating a circuit arrangement or an electrolysis installation |
| US11848602B2 (en) | 2019-04-10 | 2023-12-19 | Siemens Energy Global GmbH & Co. KG | Circuit assembly, electrolysis device, and method for operating a circuit assembly or an electrolysis device |
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