ATE85152T1 - Wickelstromwandler. - Google Patents

Wickelstromwandler.

Info

Publication number
ATE85152T1
ATE85152T1 AT89730117T AT89730117T ATE85152T1 AT E85152 T1 ATE85152 T1 AT E85152T1 AT 89730117 T AT89730117 T AT 89730117T AT 89730117 T AT89730117 T AT 89730117T AT E85152 T1 ATE85152 T1 AT E85152T1
Authority
AT
Austria
Prior art keywords
current transformer
capacitor
transformer
ring capacitor
ring
Prior art date
Application number
AT89730117T
Other languages
English (en)
Inventor
Johannes Dipl-Ing Schmidt
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
Application granted granted Critical
Publication of ATE85152T1 publication Critical patent/ATE85152T1/de

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
    • 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
    • H01F2038/305—Constructions with toroidal magnetic core

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Transformers For Measuring Instruments (AREA)
  • Details Of Television Scanning (AREA)
AT89730117T 1988-05-19 1989-05-10 Wickelstromwandler. ATE85152T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE8806688U DE8806688U1 (de) 1988-05-19 1988-05-19 Wickelstromwandler
EP89730117A EP0343099B1 (de) 1988-05-19 1989-05-10 Wickelstromwandler

Publications (1)

Publication Number Publication Date
ATE85152T1 true ATE85152T1 (de) 1993-02-15

Family

ID=6824299

Family Applications (1)

Application Number Title Priority Date Filing Date
AT89730117T ATE85152T1 (de) 1988-05-19 1989-05-10 Wickelstromwandler.

Country Status (3)

Country Link
EP (1) EP0343099B1 (de)
AT (1) ATE85152T1 (de)
DE (2) DE8806688U1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013211811A1 (de) * 2013-06-21 2014-12-24 Siemens Aktiengesellschaft Wandlereinheit, insbesondere Kombinationswandler
CN108352249B (zh) * 2015-11-05 2020-10-20 赫兹曼电力公司 电流传感器
CN108335894A (zh) * 2018-04-08 2018-07-27 国网重庆市电力公司电力科学研究院 一种新型防恒定磁场电流互感器

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3173114A (en) * 1962-01-17 1965-03-09 Westinghouse Electric Corp Electrical inductive apparatus
US3299383A (en) * 1965-11-04 1967-01-17 Westinghouse Electric Corp Current transformer having fluid carry passages in high voltage conductor
EP0063636B2 (de) * 1981-04-28 1992-12-30 Sprecher + Schuh AG Ringkernstromwandler zum Einbau in eine metallgekapselte Hochspannungsschaltanlage
DE8426556U1 (de) * 1984-09-05 1986-11-06 Siemens AG, 1000 Berlin und 8000 München Wickelstromwandler

Also Published As

Publication number Publication date
DE58903381D1 (de) 1993-03-11
EP0343099B1 (de) 1993-01-27
EP0343099A1 (de) 1989-11-23
DE8806688U1 (de) 1988-07-14

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee