FR763802A - Current transformers with reinforced windings against short circuits - Google Patents

Current transformers with reinforced windings against short circuits

Info

Publication number
FR763802A
FR763802A FR763802DA FR763802A FR 763802 A FR763802 A FR 763802A FR 763802D A FR763802D A FR 763802DA FR 763802 A FR763802 A FR 763802A
Authority
FR
France
Prior art keywords
short circuits
current transformers
against short
windings against
reinforced
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
Other languages
French (fr)
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.)
ABB Norden Holding AB
Original Assignee
ASEA AB
Allmanna Svenska Elektriska AB
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 ASEA AB, Allmanna Svenska Elektriska AB filed Critical ASEA AB
Application granted granted Critical
Publication of FR763802A publication Critical patent/FR763802A/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)
FR763802D 1932-12-19 1933-11-15 Current transformers with reinforced windings against short circuits Expired FR763802A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE763802X 1932-12-19

Publications (1)

Publication Number Publication Date
FR763802A true FR763802A (en) 1934-05-07

Family

ID=20329937

Family Applications (1)

Application Number Title Priority Date Filing Date
FR763802D Expired FR763802A (en) 1932-12-19 1933-11-15 Current transformers with reinforced windings against short circuits

Country Status (1)

Country Link
FR (1) FR763802A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3835429A (en) * 1972-02-07 1974-09-10 Siemens Ag Current transformer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3835429A (en) * 1972-02-07 1974-09-10 Siemens Ag Current transformer

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