GB741375A - Voltage-dependent control devices - Google Patents
Voltage-dependent control devicesInfo
- Publication number
- GB741375A GB741375A GB3037/53A GB303753A GB741375A GB 741375 A GB741375 A GB 741375A GB 3037/53 A GB3037/53 A GB 3037/53A GB 303753 A GB303753 A GB 303753A GB 741375 A GB741375 A GB 741375A
- Authority
- GB
- United Kingdom
- Prior art keywords
- choke
- voltage
- control devices
- feb
- regulator
- 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
-
- 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
- G05F1/33—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 plural windings through which current to be controlled is conducted
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)
- External Artificial Organs (AREA)
- Control Of Eletrric Generators (AREA)
Abstract
741,375. Automatic control systems. LICENTIA PATENT-VERWALTUNGS-GES. Feb. 3, 1953 [Feb. 7, 1952], No. 3037/53. Class 38(4). In an A.C. voltage regulating system having the regulator R supplied through a saturated choke L, a further unsaturated choke L<SP>1</SP> and capacitor C is connected in series in the circuit to be resonant at the fundamental frequency but block the harmonics due to the saturated choke. A parallel resonant circuit S draws current through the choke L<SP>1</SP> to provide frequency compensation. The Specification states that the regulator R may be e.g. the field of an exciter fed through a rectifier.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE741375X | 1952-02-07 | ||
DE312558X | 1952-02-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB741375A true GB741375A (en) | 1955-11-30 |
Family
ID=25794204
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3037/53A Expired GB741375A (en) | 1952-02-07 | 1953-02-03 | Voltage-dependent control devices |
Country Status (2)
Country | Link |
---|---|
CH (1) | CH312558A (en) |
GB (1) | GB741375A (en) |
-
1953
- 1953-01-27 CH CH312558D patent/CH312558A/en unknown
- 1953-02-03 GB GB3037/53A patent/GB741375A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
CH312558A (en) | 1956-01-15 |
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