GB1118537A - Improvements in current transformers having multi-turn primary windings - Google Patents

Improvements in current transformers having multi-turn primary windings

Info

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
Application number
GB44962/66A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
General Electric Co
Original Assignee
General Electric Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by General Electric Co filed Critical General Electric Co
Publication of GB1118537A publication Critical patent/GB1118537A/en
Expired legal-status Critical Current

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)
GB44962/66A 1965-12-16 1966-10-07 Improvements in current transformers having multi-turn primary windings Expired GB1118537A (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Cited By (1)

* Cited by examiner, † Cited by third party
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

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