BE902999A - WOUND INTENSITY TRANSFORMER - Google Patents

WOUND INTENSITY TRANSFORMER

Info

Publication number
BE902999A
BE902999A BE0/215421A BE215421A BE902999A BE 902999 A BE902999 A BE 902999A BE 0/215421 A BE0/215421 A BE 0/215421A BE 215421 A BE215421 A BE 215421A BE 902999 A BE902999 A BE 902999A
Authority
BE
Belgium
Prior art keywords
window
annular
intensity transformer
iron core
secondary winding
Prior art date
Application number
BE0/215421A
Other languages
French (fr)
Inventor
K-D Kersten
J Schmidt
M Weniger
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Publication of BE902999A publication Critical patent/BE902999A/en

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)

Abstract

Pour pouvoir effectuer également d'une manière simple, une mesure de tension avec un transformateur d'intensité enroulé comportant au moins un noyau en fer annulaire avec un enroulement secondaire et un enroulement primaire traversant la fenetre de ce noyau, avec une enveloppe conductrice, on dispose dans la fenetre (4) du noyau en fer (2) en l'appliquant contre l'enroulement secondaire (3) un condensateur annulaire (10),les garnitures (14) du condensateur annulaire (10) étant dotées de fils de raccordement électrique (15, 16).To also be able to carry out in a simple manner, a voltage measurement with a wound current transformer comprising at least one annular iron core with a secondary winding and a primary winding passing through the window of this core, with a conductive envelope, has in the window (4) the iron core (2) by applying it against the secondary winding (3) an annular capacitor (10), the linings (14) of the annular capacitor (10) being provided with connection wires electric (15, 16).

BE0/215421A 1984-09-05 1985-07-31 WOUND INTENSITY TRANSFORMER BE902999A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19848426556 DE8426556U1 (en) 1984-09-05 1984-09-05 Winding current transformer

Publications (1)

Publication Number Publication Date
BE902999A true BE902999A (en) 1985-11-18

Family

ID=6770525

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/215421A BE902999A (en) 1984-09-05 1985-07-31 WOUND INTENSITY TRANSFORMER

Country Status (4)

Country Link
AT (1) AT391769B (en)
BE (1) BE902999A (en)
CH (1) CH667938A5 (en)
DE (1) DE8426556U1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8806688U1 (en) * 1988-05-19 1988-07-14 Siemens AG, 1000 Berlin und 8000 München Winding current transformer
DE102012213969B3 (en) * 2012-08-07 2013-10-02 Siemens Aktiengesellschaft switchgear

Also Published As

Publication number Publication date
ATA167385A (en) 1990-05-15
DE8426556U1 (en) 1986-11-06
CH667938A5 (en) 1988-11-15
AT391769B (en) 1990-11-26

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: SIEMENS A.G.

Effective date: 19950731