GB515435A - Improvements in voltage stabilizing devices for electric supply systems - Google Patents
Improvements in voltage stabilizing devices for electric supply systemsInfo
- Publication number
- GB515435A GB515435A GB1634538A GB1634538A GB515435A GB 515435 A GB515435 A GB 515435A GB 1634538 A GB1634538 A GB 1634538A GB 1634538 A GB1634538 A GB 1634538A GB 515435 A GB515435 A GB 515435A
- Authority
- GB
- United Kingdom
- Prior art keywords
- valve
- voltage
- grid
- load
- voltage stabilizing
- 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
- G05F1/46—Regulating voltage or current wherein the variable actually regulated by the final control device is dc
- G05F1/52—Regulating voltage or current wherein the variable actually regulated by the final control device is dc using discharge tubes in series with the load as final control devices
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Automation & Control Theory (AREA)
- Control Of Electrical Variables (AREA)
Abstract
515,435. Automatic control systems. WHITE, E. L. C., and MANSFORD, H. L. June 1, 1938, No. 16345. [Class 38 (iv)] Voltage.-In a load voltage stabilizing arrangement in which the grid of a valve 12 in series with the load is connected to the anode of a control valve 3 in a shunt circuit of which valve the grid is connected to a tapping on a high resistance 10 connected across the load circuit, one negative end of this resistance is maintained at a constant negative p.d. with regard to the load circuit terminal by a control voltage 6. This control voltage may serve for a large number of stabilizers, To permit a wide range of regulation down to zero voltage at further source 16, such as a voltage stabilizer, may be connected between the cathode of valve 3 and the load circuit terminal. A condenser 13 may eliminate ripple voltage. The valve 3 may be a triode. The invention extends to arrangements in which a relay valve is arranged between the valves 3 and 12 or between the resistance 10 and the grid of valve 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1634538A GB515435A (en) | 1938-06-01 | 1938-06-01 | Improvements in voltage stabilizing devices for electric supply systems |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1634538A GB515435A (en) | 1938-06-01 | 1938-06-01 | Improvements in voltage stabilizing devices for electric supply systems |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB515435A true GB515435A (en) | 1939-12-05 |
Family
ID=10075604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1634538A Expired GB515435A (en) | 1938-06-01 | 1938-06-01 | Improvements in voltage stabilizing devices for electric supply systems |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB515435A (en) |
-
1938
- 1938-06-01 GB GB1634538A patent/GB515435A/en not_active Expired
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