NL7412201A - Inductieve spanningstransformator. - Google Patents

Inductieve spanningstransformator.

Info

Publication number
NL7412201A
NL7412201A NL7412201A NL7412201A NL7412201A NL 7412201 A NL7412201 A NL 7412201A NL 7412201 A NL7412201 A NL 7412201A NL 7412201 A NL7412201 A NL 7412201A NL 7412201 A NL7412201 A NL 7412201A
Authority
NL
Netherlands
Prior art keywords
voltage transformer
inductive voltage
inductive
transformer
voltage
Prior art date
Application number
NL7412201A
Other languages
English (en)
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 NL7412201A publication Critical patent/NL7412201A/nl

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)
  • Gas-Insulated Switchgears (AREA)
  • Dc-Dc Converters (AREA)
  • Coils Of Transformers For General Uses (AREA)
  • Coils Or Transformers For Communication (AREA)
NL7412201A 1973-09-24 1974-09-13 Inductieve spanningstransformator. NL7412201A (nl)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
NL7412201A true NL7412201A (nl) 1975-03-26

Family

ID=5893702

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7412201A NL7412201A (nl) 1973-09-24 1974-09-13 Inductieve spanningstransformator.

Country Status (9)

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

Families Citing this family (5)

* 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
DE4340020A1 (de) * 1993-11-24 1995-06-01 Sachsenwerk Ag Induktiver elektrischer Wandler
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 (nl) * 1967-07-21 1970-10-12
US3609613A (en) * 1970-11-03 1971-09-28 Us Army Low loss transmission-line transformer

Also Published As

Publication number Publication date
DE2348397A1 (de) 1975-04-03
US4030057A (en) 1977-06-14
JPS5059729A (nl) 1975-05-23
JPS5625227Y2 (nl) 1981-06-15
BE820271A (fr) 1975-01-16
SE7411929A (nl) 1975-03-25
SE7411929L (nl) 1975-03-25
SE401421B (sv) 1978-05-02
JPS5534700U (nl) 1980-03-06
DE2348397B2 (de) 1979-01-11
GB1484147A (en) 1977-08-24
CH570027A5 (nl) 1975-11-28
FR2245074A1 (nl) 1975-04-18
FR2245074B1 (nl) 1980-07-11

Similar Documents

Publication Publication Date Title
NL159223B (nl) Hoogspanningstransformator.
BE816984A (fr) Piperazines substituees
BR7400073D0 (pt) Transformador eletrico
FI46572C (fi) Jännitemuuntaja.
AT343717B (de) Spannungsvergleichsschaltung
SE397149B (sv) Induktionsspole
NO138875C (no) Nedbremsingsfelt.
NL7413027A (nl) Magnetische wiskop.
NL7412201A (nl) Inductieve spanningstransformator.
NL7411772A (nl) Hoogspanningstransformator.
ES205365Y (es) Transformador o bobina de inductancia.
NL7416455A (nl) Hoogspanningsinrichting.
NL7409910A (nl) Hoogspannings inductiespoel.
BR7401525D0 (pt) Capacitor magneticamente isolado
BE813893A (fr) Transformateur
NL7413029A (nl) Magnetische wiskop.
NO741945L (no) Belastningsomkopler for trinntransformator.
ES203856Y (es) Transformador o inductancia.
SE398172B (sv) Hogspenningsstromtransformator
DK134727B (da) Højspændingstransformator.
BE812019A (fr) Bobines
SE399132B (sv) Koordinattransformator
SU480770A1 (ru) Индуктор
BR7201670D0 (pt) Transformador de tensao
IT1020814B (it) Trasformatore

Legal Events

Date Code Title Description
BB A search report has been drawn up
BC A request for examination has been filed
BV The patent application has lapsed