GB1118537A - Improvements in current transformers having multi-turn primary windings - Google Patents
Improvements in current transformers having multi-turn primary windingsInfo
- Publication number
- GB1118537A GB1118537A GB44962/66A GB4496266A GB1118537A GB 1118537 A GB1118537 A GB 1118537A GB 44962/66 A GB44962/66 A GB 44962/66A GB 4496266 A GB4496266 A GB 4496266A GB 1118537 A GB1118537 A GB 1118537A
- Authority
- GB
- United Kingdom
- Prior art keywords
- primary windings
- current transformers
- turn primary
- turn
- transformers
- 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
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F38/00—Adaptations of transformers or inductances for specific applications or functions
- H01F38/20—Instruments transformers
- H01F38/22—Instruments transformers for single phase ac
- H01F38/28—Current transformers
- H01F38/30—Constructions
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Transformers For Measuring Instruments (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US514221A US3321725A (en) | 1965-12-16 | 1965-12-16 | Current transformers having multiturn primary windings |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1118537A true GB1118537A (en) | 1968-07-03 |
Family
ID=24046290
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB44962/66A Expired GB1118537A (en) | 1965-12-16 | 1966-10-07 | Improvements in current transformers having multi-turn primary windings |
Country Status (5)
Country | Link |
---|---|
US (1) | US3321725A (en) |
CH (1) | CH459353A (en) |
DE (1) | DE1563195A1 (en) |
FR (1) | FR1505009A (en) |
GB (1) | GB1118537A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3243274A1 (en) * | 1982-10-28 | 1984-05-24 | LGZ Landis & Gyr Zug AG, Zug | Device for measurement-current matching |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES435986A1 (en) * | 1974-08-21 | 1976-12-16 | Condor Werk Frede Kg Geb | Improvements introduced in the default current protection switches. (Machine-translation by Google Translate, not legally binding) |
JPS5730834Y2 (en) * | 1977-11-22 | 1982-07-07 | ||
US5015983A (en) * | 1990-06-18 | 1991-05-14 | General Electric Company | Compact circuit interrupter having multiple ampere ratings |
DE10160860A1 (en) * | 2000-12-12 | 2002-09-26 | Abb Patent Gmbh | Current converter, preferably for circuit breaker, has U-shaped windings with parallel inner/outer arms, bridge covering one end, longer arm bent over other end, joined to next winding |
DE102004039230A1 (en) * | 2004-08-12 | 2006-02-23 | Epcos Ag | Inductive component for high currents and method for its production |
DE102005006344A1 (en) * | 2005-02-11 | 2006-08-17 | Epcos Ag | Insulating part and toroidal core choke |
CN113484800B (en) * | 2021-07-15 | 2024-03-08 | 杭州电力设备制造有限公司 | Method, device, equipment and medium for detecting turn-to-turn faults of transformer winding |
-
1965
- 1965-12-16 US US514221A patent/US3321725A/en not_active Expired - Lifetime
-
1966
- 1966-10-07 GB GB44962/66A patent/GB1118537A/en not_active Expired
- 1966-10-18 DE DE19661563195 patent/DE1563195A1/en active Pending
- 1966-11-16 CH CH1648866A patent/CH459353A/en unknown
- 1966-12-13 FR FR87218A patent/FR1505009A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3243274A1 (en) * | 1982-10-28 | 1984-05-24 | LGZ Landis & Gyr Zug AG, Zug | Device for measurement-current matching |
Also Published As
Publication number | Publication date |
---|---|
US3321725A (en) | 1967-05-23 |
FR1505009A (en) | 1967-12-08 |
DE1563195A1 (en) | 1969-11-27 |
CH459353A (en) | 1968-07-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB1124040A (en) | Electrical windings | |
GB1119267A (en) | High voltage current transformers | |
GB1118537A (en) | Improvements in current transformers having multi-turn primary windings | |
GB1120017A (en) | Regulating transformers | |
GB1118555A (en) | Variable transformers | |
FR1501977A (en) | Sheet windings for electrical coils | |
CA720181A (en) | Winding for high current transformers | |
CA797401A (en) | Electric transformer and windings therefor | |
AT295645B (en) | Current transformer with an iron core system | |
CA717639A (en) | Current transformer | |
GB1120140A (en) | Magnetic switching apparatus | |
GB1121993A (en) | Improvements in or relating to transformers, choke coils and like electrical devices | |
CA723298A (en) | Transformer core | |
CA745301A (en) | Transformer having interleaved windings | |
GB1119550A (en) | High voltage coils | |
AU286362B2 (en) | Improvements in electrical transformer assemblies | |
CA743246A (en) | Transformer tap winding | |
CA598893A (en) | Electric current transformer coils | |
CA739586A (en) | Current transformer for use with magnetic blow out circuit breaker | |
BR6790265D0 (en) | TWO-LAYER WINDING FOR ELECTRIC APPLIANCES PARTICULARLY FOR TRANSFORMERS AND SHOCK COILS | |
CA675298A (en) | Current transformer | |
CA735079A (en) | Three phase transformer core | |
AU288340B2 (en) | Improvements in or relating to electrical components such as coils, chokes and transformers | |
AU418474B2 (en) | Improvements in short-circuiting means for current transformers | |
AU277896B2 (en) | Heavy current transformer |