CH614554A5 - - Google Patents

Info

Publication number
CH614554A5
CH614554A5 CH669077A CH669077A CH614554A5 CH 614554 A5 CH614554 A5 CH 614554A5 CH 669077 A CH669077 A CH 669077A CH 669077 A CH669077 A CH 669077A CH 614554 A5 CH614554 A5 CH 614554A5
Authority
CH
Switzerland
Application number
CH669077A
Inventor
Otto Ottesen
Original Assignee
Asea 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 filed Critical Asea Ab
Publication of CH614554A5 publication Critical patent/CH614554A5/xx

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)
CH669077A 1976-07-02 1977-06-01 CH614554A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7607585A SE399985B (sv) 1976-07-02 1976-07-02 Stromtransformator

Publications (1)

Publication Number Publication Date
CH614554A5 true CH614554A5 (fr) 1979-11-30

Family

ID=20328366

Family Applications (1)

Application Number Title Priority Date Filing Date
CH669077A CH614554A5 (fr) 1976-07-02 1977-06-01

Country Status (5)

Country Link
US (1) US4117437A (fr)
CA (1) CA1076666A (fr)
CH (1) CH614554A5 (fr)
DE (1) DE2728191A1 (fr)
SE (1) SE399985B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012130687A1 (fr) 2011-03-25 2012-10-04 Alstom Technology Ltd Transformateur de courant pour appareillage triphase

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH670327A5 (fr) * 1985-10-09 1989-05-31 Sprecher Energie Ag
DE3608391A1 (de) * 1985-11-15 1987-09-17 Messwandler Bau Ag Hochspannungsstromwandler
DE3540547A1 (de) * 1985-11-15 1987-05-21 Messwandler Bau Ag Hochspannungsstromwandler und verfahren zur herstellung eines derartigen hochspannungsstromwandlers
BR8700893A (pt) * 1986-03-13 1987-12-22 Messwandler Bau Ag Transformador combinado de alta tensao e de corrente de alta tensao
GB9111535D0 (en) * 1991-05-29 1991-07-17 Measurement Tech Ltd Improvements in or relating to transformers
ATE155281T1 (de) * 1994-01-31 1997-07-15 Gec Alsthom T & D Ag Ringkernstromwandler zum einbau in eine metallgekapselte hochspannungsschaltanlage
US6242902B1 (en) 1999-11-19 2001-06-05 Siemens Aktiengesellschaft Measuring configuration, and use of the measuring configuration
US8414962B2 (en) 2005-10-28 2013-04-09 The Penn State Research Foundation Microcontact printed thin film capacitors
GB2462291B (en) * 2008-07-31 2012-07-18 E2V Tech Uk Ltd Multi-toroid transformer
US20120092115A1 (en) * 2008-11-27 2012-04-19 Mohan Srinivasrao Current transformer
CN102496446B (zh) * 2011-11-29 2014-04-16 中国西电电气股份有限公司 零磁通直流电流互感器
EP2800112A1 (fr) 2013-04-29 2014-11-05 ABB Technology AG Transformateur d'instrument HV
EP4060696A1 (fr) * 2021-03-17 2022-09-21 Hitachi Energy Switzerland AG Transformateur de courant d'une colonne haute tension
CN113593868B (zh) * 2021-07-21 2025-04-18 西门子能源变压器(武汉)有限公司 电流互感器的安装装置、测量装置以及变压器系统

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1563272B1 (de) * 1966-11-29 1970-07-02 Licentia Gmbh Stuetzerkopfstromwandler

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012130687A1 (fr) 2011-03-25 2012-10-04 Alstom Technology Ltd Transformateur de courant pour appareillage triphase

Also Published As

Publication number Publication date
SE399985B (sv) 1978-03-06
CA1076666A (fr) 1980-04-29
US4117437A (en) 1978-09-26
DE2728191A1 (de) 1978-01-12
SE7607585L (sv) 1978-01-03

Similar Documents

Publication Publication Date Title
JPS563132B2 (fr)
JPS532427U (fr)
JPS5725349Y2 (fr)
JPS5342694U (fr)
JPS52138440U (fr)
JPS52103014U (fr)
JPS5391322U (fr)
JPS5648132Y2 (fr)
JPS5517980Y2 (fr)
JPS5415498Y2 (fr)
JPS5377930U (fr)
JPS52112458U (fr)
JPS5364139U (fr)
JPS52123151U (fr)
JPS5338956U (fr)
JPS533370U (fr)
JPS52108332U (fr)
JPS5296321U (fr)
JPS52153843U (fr)
JPS5371570U (fr)
DD126069A1 (fr)
CH412376A4 (fr)
BG23348A1 (fr)
BG23395A1 (fr)
DD123523A1 (fr)

Legal Events

Date Code Title Description
PL Patent ceased
PL Patent ceased