GB863131A - Improvements in or relating to electrical power supply equipment - Google Patents
Improvements in or relating to electrical power supply equipmentInfo
- Publication number
- GB863131A GB863131A GB1642758A GB1642758A GB863131A GB 863131 A GB863131 A GB 863131A GB 1642758 A GB1642758 A GB 1642758A GB 1642758 A GB1642758 A GB 1642758A GB 863131 A GB863131 A GB 863131A
- Authority
- GB
- United Kingdom
- Prior art keywords
- transductor
- winding
- current
- load
- tdr1
- 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
- H02P13/00—Arrangements for controlling transformers, reactors or choke coils, for the purpose of obtaining a desired output
- H02P13/12—Arrangements for controlling transformers, reactors or choke coils, for the purpose of obtaining a desired output by varying magnetic bias
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Dc-Dc Converters (AREA)
Abstract
863,131. Automatic voltage control systems. STANDARD TELEPHONES & CABLES Ltd. May 15, 1959 [May 22, 1958], No. 16427/58. Class 38 (4). In an automatic voltage control system the impedance of a transductor TDRM, controlling the current through a rectifier RM to a load, is varied by a winding CM energized through transductors TDR1, TDR2 in parallel. A signal, dependent on the load voltage, through a winding VC varies the impedance of the transductor TDR1 so as to cause a current to flow in the winding CM tending to maintain the load voltage constant. The load current is limited by a signal, dependent on the load current, through a winding CC causing the transductor TDR2 to present a low impedance across transductor TDR1 at a predetermined current. The transductors are biased by reference windings RFC1, RFC2, RFCM. Specification 665,335 is referred to.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1642758A GB863131A (en) | 1958-05-22 | 1958-05-22 | Improvements in or relating to electrical power supply equipment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1642758A GB863131A (en) | 1958-05-22 | 1958-05-22 | Improvements in or relating to electrical power supply equipment |
Publications (1)
Publication Number | Publication Date |
---|---|
GB863131A true GB863131A (en) | 1961-03-15 |
Family
ID=10077127
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1642758A Expired GB863131A (en) | 1958-05-22 | 1958-05-22 | Improvements in or relating to electrical power supply equipment |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB863131A (en) |
-
1958
- 1958-05-22 GB GB1642758A patent/GB863131A/en not_active Expired
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB863131A (en) | Improvements in or relating to electrical power supply equipment | |
GB938418A (en) | Control system for standby motor armature current in an uninterrupted power supply | |
GB847117A (en) | Improvements relating to battery-charging systems | |
GB843606A (en) | System for supplying power | |
GB895954A (en) | Improvements in and relating to electrical current regulation | |
GB872000A (en) | Improvements relating to regulated power supply arrangements | |
GB861974A (en) | Improvements in or relating to voltage stabilised electric power supplies | |
GB1098621A (en) | Voltage control equipment for d.c. generators | |
GB873593A (en) | Improvements in or relating to magnetic amplifiers | |
GB860780A (en) | Improvements in or relating to direct current power supply devices | |
GB1019007A (en) | Apparatus for regulating the supply of direct current power to a load | |
GB739000A (en) | Improvements relating to dynamo electric machines | |
GB769457A (en) | Automatic voltage control of electrostatic precipitator with saturable reactor | |
GB751985A (en) | Improvements in or relating to electrical generating system | |
GB802735A (en) | Improvements in or relating to voltage regulation | |
GB810137A (en) | Improvements in or relating to voltage and current regulating systems of dynamos | |
GB964504A (en) | Improvements in and relating to voltage regulating systems | |
GB1217405A (en) | Improvements in or relating to electrical regulators | |
GB975832A (en) | Semiconductor switching circuit arrangement | |
GB596679A (en) | Improvements in or relating to systems for charging electric accumulators supplying an intermittent load | |
GB793172A (en) | Improvements in or relating to electrical generating systems | |
GB902958A (en) | Improvements relating to power supply arrangements | |
GB749059A (en) | Improvements in and relating to grid controlled rectifier installations | |
GB895834A (en) | Improvements in or relating to voltage stabilizers | |
GB729512A (en) | Improvements in or relating to an electrical generating system |