DE2547135A1 - Rohrisolierter stromtransformator mit mantelkern - Google Patents

Rohrisolierter stromtransformator mit mantelkern

Info

Publication number
DE2547135A1
DE2547135A1 DE19752547135 DE2547135A DE2547135A1 DE 2547135 A1 DE2547135 A1 DE 2547135A1 DE 19752547135 DE19752547135 DE 19752547135 DE 2547135 A DE2547135 A DE 2547135A DE 2547135 A1 DE2547135 A1 DE 2547135A1
Authority
DE
Germany
Prior art keywords
core
protective
winding
measuring
current transformer
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.)
Pending
Application number
DE19752547135
Other languages
German (de)
English (en)
Inventor
Vaeinoe Tuure Kalevi Dipl Panu
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 Stromberg Oy
Original Assignee
Stromberg Oy 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 Stromberg Oy AB filed Critical Stromberg Oy AB
Publication of DE2547135A1 publication Critical patent/DE2547135A1/de
Pending 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
    • 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
    • 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
    • H01F38/32—Circuit arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Transformers For Measuring Instruments (AREA)
DE19752547135 1974-10-28 1975-10-21 Rohrisolierter stromtransformator mit mantelkern Pending DE2547135A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI743148A FI50460C (fi) 1974-10-28 1974-10-28 Putkieristeinen vaippasydänvirtamuuntaja

Publications (1)

Publication Number Publication Date
DE2547135A1 true DE2547135A1 (de) 1976-05-06

Family

ID=8508062

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19752547135 Pending DE2547135A1 (de) 1974-10-28 1975-10-21 Rohrisolierter stromtransformator mit mantelkern

Country Status (10)

Country Link
US (1) US4060759A (enExample)
JP (1) JPS5165322A (enExample)
BE (1) BE834803A (enExample)
DE (1) DE2547135A1 (enExample)
DK (1) DK480775A (enExample)
FI (1) FI50460C (enExample)
FR (1) FR2331134A1 (enExample)
NO (1) NO753525L (enExample)
SE (1) SE7511654L (enExample)
SU (1) SU580853A3 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1014398A1 (de) * 1998-12-24 2000-06-28 ALSTOM Sachsenwerk GmbH Stromwandler zum Einsatz in einer gasisolierten Schaltanlage

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4613841A (en) * 1983-11-30 1986-09-23 General Electric Company Integrated transformer and inductor
ATE139365T1 (de) * 1992-04-03 1996-06-15 Moser Glaser & Co Ag Stabkern-stromwandler
CN101593619B (zh) * 2008-06-01 2012-05-09 江苏思源赫兹互感器有限公司 一种正立式电流互感器
JP6094233B2 (ja) * 2012-05-14 2017-03-15 住友電気工業株式会社 超電導マグネット

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI46572C (fi) * 1972-04-07 1973-04-10 Stroemberg Oy Ab Jännitemuuntaja.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1014398A1 (de) * 1998-12-24 2000-06-28 ALSTOM Sachsenwerk GmbH Stromwandler zum Einsatz in einer gasisolierten Schaltanlage

Also Published As

Publication number Publication date
SE7511654L (sv) 1976-04-29
FR2331134A1 (fr) 1977-06-03
DK480775A (da) 1976-04-29
BE834803A (fr) 1976-02-16
NO753525L (enExample) 1976-04-29
FI50460C (fi) 1976-03-10
FR2331134B3 (enExample) 1978-07-13
US4060759A (en) 1977-11-29
SU580853A3 (ru) 1977-11-15
FI50460B (enExample) 1975-12-01
JPS5165322A (enExample) 1976-06-05

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