GB522479A - Improvements relating to alternating current voltage regulators - Google Patents
Improvements relating to alternating current voltage regulatorsInfo
- Publication number
- GB522479A GB522479A GB3311938A GB3311938A GB522479A GB 522479 A GB522479 A GB 522479A GB 3311938 A GB3311938 A GB 3311938A GB 3311938 A GB3311938 A GB 3311938A GB 522479 A GB522479 A GB 522479A
- Authority
- GB
- United Kingdom
- Prior art keywords
- winding
- core
- alternating current
- current voltage
- voltage regulators
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Transmission And Conversion Of Sensor Element Output (AREA)
Abstract
522,479. Inductances. HANSELL, J. B., and METROPOLITAN - VICKERS ELECTRICAL CO., Ltd. Nov. 14, 1938, No. 33119. [Class 38 (ii)] A voltage regulator comprises a subdivided winding A, B which is mounted on a core 1, 2 shaped to provide for the winding parts independent magnetic circuits the reluctance of which may be varied by a movable magnetic member 15 to adjust the voltage distribution across the parts, the secondary circuit being connected across a part of the winding potentiometer fashion. The member 15 is slidable in a guide 16 of insulating material and is adjustable by means of a screwed rod 17 and nut 18. The magnetic member 15 is cut away in the centre to increase the air gaps 5 so as to reduce the impedance of the windings A, B with the member in the central position. The core 1, 2 may be provided with a larger number of slots and the subdivison of the winding increased. Star, delta, V and T connected polyphase systems are described.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3311938A GB522479A (en) | 1938-11-14 | 1938-11-14 | Improvements relating to alternating current voltage regulators |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3311938A GB522479A (en) | 1938-11-14 | 1938-11-14 | Improvements relating to alternating current voltage regulators |
Publications (1)
Publication Number | Publication Date |
---|---|
GB522479A true GB522479A (en) | 1940-06-19 |
Family
ID=10348809
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3311938A Expired GB522479A (en) | 1938-11-14 | 1938-11-14 | Improvements relating to alternating current voltage regulators |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB522479A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114175185A (en) * | 2019-07-31 | 2022-03-11 | Sht有限公司 | Current transformer and method for manufacturing current transformer |
-
1938
- 1938-11-14 GB GB3311938A patent/GB522479A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114175185A (en) * | 2019-07-31 | 2022-03-11 | Sht有限公司 | Current transformer and method for manufacturing current transformer |
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