GB803527A - Improvements relating to automatic voltage regulating systems - Google Patents
Improvements relating to automatic voltage regulating systemsInfo
- Publication number
- GB803527A GB803527A GB2654655A GB2654655A GB803527A GB 803527 A GB803527 A GB 803527A GB 2654655 A GB2654655 A GB 2654655A GB 2654655 A GB2654655 A GB 2654655A GB 803527 A GB803527 A GB 803527A
- Authority
- GB
- United Kingdom
- Prior art keywords
- winding
- voltage
- alternator
- output
- control
- 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
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P9/00—Arrangements for controlling electric generators for the purpose of obtaining a desired output
- H02P9/14—Arrangements for controlling electric generators for the purpose of obtaining a desired output by variation of field
- H02P9/32—Arrangements for controlling electric generators for the purpose of obtaining a desired output by variation of field using magnetic devices with controllable degree of saturation
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Eletrric Generators (AREA)
Abstract
803,527. Automatic voltage control systems. ENGLISH ELECTRIC CO., Ltd. Sept. 17, 1956 [Sept. 16, 1955], No. 26546/55. Class 38 (4). A voltage control system for a D.C. excited inductor alternator has an amplifier feeding a control field, the amplifier power supply being derived by tapping the alternator output winding. An alternator IA has a main field winding MF supplemented by a control field winding CF. The output winding OW supplies terminals T1, T2 via a capacitor C which balances the winding inductance. The output voltage is reduced by transformer TR and compared in circuit CC with a reference voltage from source CV. The difference or error voltage is applied to the control winding of magnetic amplifier MA, the power supply for which is obtained by tapping across a portion TP of the alternator winding OW and as this supply varies with the error signal a greater output is produced than would be obtained by the use of a constant voltage supply. The error signal is inverted in MA to vary the excitation in winding CF in a corrective sense. The excitation may be supplied by the controlled winding only, the winding MF being omitted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2654655A GB803527A (en) | 1955-09-16 | 1955-09-16 | Improvements relating to automatic voltage regulating systems |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2654655A GB803527A (en) | 1955-09-16 | 1955-09-16 | Improvements relating to automatic voltage regulating systems |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB803527A true GB803527A (en) | 1958-10-29 |
Family
ID=10245334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2654655A Expired GB803527A (en) | 1955-09-16 | 1955-09-16 | Improvements relating to automatic voltage regulating systems |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB803527A (en) |
-
1955
- 1955-09-16 GB GB2654655A patent/GB803527A/en not_active Expired
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB664021A (en) | Improvements in voltage regulating systems employing saturable core reactors | |
| GB938418A (en) | Control system for standby motor armature current in an uninterrupted power supply | |
| GB803527A (en) | Improvements relating to automatic voltage regulating systems | |
| GB980186A (en) | Voltage regulator circuit | |
| GB888697A (en) | Improvements in automatic process control systems | |
| GB901336A (en) | Improvements in magnetic amplifiers | |
| GB939139A (en) | A.c. powered voltage regulating circuit | |
| GB902467A (en) | Improvements in or relating to automatic voltage and current control systems | |
| GB872000A (en) | Improvements relating to regulated power supply arrangements | |
| GB974734A (en) | Improvements in carbon pile regulated electrical supply systems | |
| GB737546A (en) | Improvements relating to magnetic amplifiers | |
| GB873052A (en) | Improvements in or relating to circuit arrangements for supplying a load with a controlled output voltage from a rectifier | |
| GB797444A (en) | Regulating system for a motor generator system | |
| GB739000A (en) | Improvements relating to dynamo electric machines | |
| GB729972A (en) | Improvements relating to voltage regulating systems | |
| GB814330A (en) | Improvements in or relating to voltage regulating devices | |
| GB739884A (en) | Magnetic amplifier | |
| GB704426A (en) | Arrangement for compensating voltage fluctuations in an alternating current network | |
| GB699281A (en) | Improvements in and relating to regulators for dynamo-electric machines | |
| GB868516A (en) | An alternator voltage stabilising circuit | |
| GB897762A (en) | Improvements relating to battery-charging systems | |
| GB1021295A (en) | An improved apparatus for regulating voltages | |
| GB802735A (en) | Improvements in or relating to voltage regulation | |
| GB1217405A (en) | Improvements in or relating to electrical regulators | |
| GB827750A (en) | Improvements in or relating to power supply systems |