DE2348397B2 - Induktiver Spannungswandler - Google Patents

Induktiver Spannungswandler

Info

Publication number
DE2348397B2
DE2348397B2 DE2348397A DE2348397A DE2348397B2 DE 2348397 B2 DE2348397 B2 DE 2348397B2 DE 2348397 A DE2348397 A DE 2348397A DE 2348397 A DE2348397 A DE 2348397A DE 2348397 B2 DE2348397 B2 DE 2348397B2
Authority
DE
Germany
Prior art keywords
voltage
voltage converter
intermediate pieces
flux guide
guide part
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.)
Ceased
Application number
DE2348397A
Other languages
German (de)
English (en)
Other versions
DE2348397A1 (de
Inventor
Werner 2431 Bentfeld Kohler
Willi Dr.-Ing. 1000 Berlin Mueller
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.)
Siemens AG
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
Priority to DE2348397A priority Critical patent/DE2348397B2/de
Priority to FR7430582A priority patent/FR2245074B1/fr
Priority to CH1227374A priority patent/CH570027A5/xx
Priority to NL7412201A priority patent/NL7412201A/xx
Priority to SE7411929A priority patent/SE401421B/xx
Priority to GB41283/74A priority patent/GB1484147A/en
Priority to JP49109921A priority patent/JPS5059729A/ja
Priority to BE148831A priority patent/BE820271A/xx
Publication of DE2348397A1 publication Critical patent/DE2348397A1/de
Priority to US05/681,114 priority patent/US4030057A/en
Publication of DE2348397B2 publication Critical patent/DE2348397B2/de
Priority to JP1979122413U priority patent/JPS5625227Y2/ja
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/24—Magnetic cores
    • H01F27/255—Magnetic cores made from particles
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/34—Special means for preventing or reducing unwanted electric or magnetic effects, e.g. no-load losses, reactive currents, harmonics, oscillations, leakage fields
    • H01F27/36—Electric or magnetic shields or screens
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/34—Special means for preventing or reducing unwanted electric or magnetic effects, e.g. no-load losses, reactive currents, harmonics, oscillations, leakage fields
    • H01F27/36—Electric or magnetic shields or screens
    • H01F27/366—Electric or magnetic shields or screens made of ferromagnetic material
    • 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
    • H01F38/24—Voltage transformers
    • H01F38/26—Constructions

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Transformers For Measuring Instruments (AREA)
  • Dc-Dc Converters (AREA)
  • Gas-Insulated Switchgears (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Coils Of Transformers For General Uses (AREA)
DE2348397A 1973-09-24 1973-09-24 Induktiver Spannungswandler Ceased DE2348397B2 (de)

Priority Applications (10)

Application Number Priority Date Filing Date Title
DE2348397A DE2348397B2 (de) 1973-09-24 1973-09-24 Induktiver Spannungswandler
FR7430582A FR2245074B1 (enExample) 1973-09-24 1974-09-10
CH1227374A CH570027A5 (enExample) 1973-09-24 1974-09-10
NL7412201A NL7412201A (nl) 1973-09-24 1974-09-13 Inductieve spanningstransformator.
GB41283/74A GB1484147A (en) 1973-09-24 1974-09-23 High voltage assemblies
SE7411929A SE401421B (sv) 1973-09-24 1974-09-23 Induktiv spenningstransformator
JP49109921A JPS5059729A (enExample) 1973-09-24 1974-09-24
BE148831A BE820271A (fr) 1973-09-24 1974-09-24 Transformateur inductif de mesure de potentiel
US05/681,114 US4030057A (en) 1973-09-24 1976-04-28 Inductive voltage transformer
JP1979122413U JPS5625227Y2 (enExample) 1973-09-24 1979-09-04

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2348397A DE2348397B2 (de) 1973-09-24 1973-09-24 Induktiver Spannungswandler

Publications (2)

Publication Number Publication Date
DE2348397A1 DE2348397A1 (de) 1975-04-03
DE2348397B2 true DE2348397B2 (de) 1979-01-11

Family

ID=5893702

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2348397A Ceased DE2348397B2 (de) 1973-09-24 1973-09-24 Induktiver Spannungswandler

Country Status (9)

Country Link
US (1) US4030057A (enExample)
JP (2) JPS5059729A (enExample)
BE (1) BE820271A (enExample)
CH (1) CH570027A5 (enExample)
DE (1) DE2348397B2 (enExample)
FR (1) FR2245074B1 (enExample)
GB (1) GB1484147A (enExample)
NL (1) NL7412201A (enExample)
SE (1) SE401421B (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4340020A1 (de) * 1993-11-24 1995-06-01 Sachsenwerk Ag Induktiver elektrischer Wandler

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4091260A (en) * 1977-05-02 1978-05-23 Grumman Aerospace Corporation Stress wave generating coil
US5450052A (en) * 1993-12-17 1995-09-12 Rockwell International Corp. Magnetically variable inductor for high power audio and radio frequency applications
US8664935B2 (en) * 2010-11-24 2014-03-04 General Electric Company Magnetic shield for current transformer in electronic watt-hour meter
CN111640554B (zh) * 2020-06-10 2021-11-26 苏州电器科学研究院股份有限公司 一种电容式电压互感器

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1471263A (en) * 1919-08-28 1923-10-16 Gen Electric Electrical apparatus
US2567394A (en) * 1950-08-09 1951-09-11 Bell Telephone Labor Inc Inductance coil
US2962679A (en) * 1955-07-25 1960-11-29 Gen Electric Coaxial core inductive structures
US2948871A (en) * 1957-07-26 1960-08-09 United Transformer Corp Miniature inductive devices
US2878425A (en) * 1957-09-26 1959-03-17 Kudoh Keizo Ballast for fluorescent lamp
JPS4526013Y1 (enExample) * 1967-07-21 1970-10-12
US3609613A (en) * 1970-11-03 1971-09-28 Us Army Low loss transmission-line transformer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4340020A1 (de) * 1993-11-24 1995-06-01 Sachsenwerk Ag Induktiver elektrischer Wandler

Also Published As

Publication number Publication date
SE401421B (sv) 1978-05-02
CH570027A5 (enExample) 1975-11-28
NL7412201A (nl) 1975-03-26
DE2348397A1 (de) 1975-04-03
US4030057A (en) 1977-06-14
JPS5534700U (enExample) 1980-03-06
FR2245074B1 (enExample) 1980-07-11
BE820271A (fr) 1975-01-16
JPS5059729A (enExample) 1975-05-23
SE7411929L (enExample) 1975-03-25
JPS5625227Y2 (enExample) 1981-06-15
GB1484147A (en) 1977-08-24
FR2245074A1 (enExample) 1975-04-18

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Legal Events

Date Code Title Description
BI Miscellaneous see part 2
BI Miscellaneous see part 2
8220 Willingness to grant licences (paragraph 23)
8235 Patent refused