ES211322A1 - Improvements in and relating to automatic current control systems - Google Patents
Improvements in and relating to automatic current control systemsInfo
- Publication number
- ES211322A1 ES211322A1 ES0211322A ES211322A ES211322A1 ES 211322 A1 ES211322 A1 ES 211322A1 ES 0211322 A ES0211322 A ES 0211322A ES 211322 A ES211322 A ES 211322A ES 211322 A1 ES211322 A1 ES 211322A1
- Authority
- ES
- Spain
- Prior art keywords
- intensity
- busbar
- direct current
- control
- inductor
- 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
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
- G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
- G05F1/10—Regulating voltage or current
- G05F1/12—Regulating voltage or current wherein the variable actually regulated by the final control device is ac
- G05F1/32—Regulating voltage or current wherein the variable actually regulated by the final control device is ac using magnetic devices having a controllable degree of saturation as final control devices
- G05F1/325—Regulating voltage or current wherein the variable actually regulated by the final control device is ac using magnetic devices having a controllable degree of saturation as final control devices with specific core structure, e.g. gap, aperture, slot, permanent magnet
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Automation & Control Theory (AREA)
- Control Of Eletrric Generators (AREA)
- Synchronous Machinery (AREA)
Abstract
An apparatus for maintaining the intensity on a direct current busbar to a predetermined value within restricted limits comprising means for obtaining a control intensity that is proportional to the direct current intensity using the field associated with the intensity on the busbar to influence an inductor so that when the inductor winding is powered from a constant alternating current voltage source the control current in the inductor will vary proportionally to the variations in intensity in the DC busbar and the means they use the signal intensity thus obtained to control the intensity output of the direct current generator that supplies the busbar. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2370652A GB720128A (en) | 1952-09-22 | 1952-09-22 | Improvements in and relating to automatic current control systems |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES211322A1 true ES211322A1 (en) | 1954-03-16 |
Family
ID=27772855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES0211322A Expired ES211322A1 (en) | 1952-09-22 | 1953-09-19 | Improvements in and relating to automatic current control systems |
Country Status (3)
| Country | Link |
|---|---|
| CH (1) | CH323434A (en) |
| ES (1) | ES211322A1 (en) |
| GB (1) | GB720128A (en) |
-
1952
- 1952-09-22 GB GB2370652A patent/GB720128A/en not_active Expired
-
1953
- 1953-09-01 CH CH323434D patent/CH323434A/en unknown
- 1953-09-19 ES ES0211322A patent/ES211322A1/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB720128A (en) | 1954-12-15 |
| CH323434A (en) | 1957-07-31 |
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