SE7906328L - Mettransformator med en av strommen som metes genomfluten primerlindning - Google Patents

Mettransformator med en av strommen som metes genomfluten primerlindning

Info

Publication number
SE7906328L
SE7906328L SE7906328A SE7906328A SE7906328L SE 7906328 L SE7906328 L SE 7906328L SE 7906328 A SE7906328 A SE 7906328A SE 7906328 A SE7906328 A SE 7906328A SE 7906328 L SE7906328 L SE 7906328L
Authority
SE
Sweden
Prior art keywords
current
metes
meter transformer
winding
primer winding
Prior art date
Application number
SE7906328A
Other languages
English (en)
Inventor
W Muller
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 SE7906328L publication Critical patent/SE7906328L/sv

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R15/00—Details of measuring arrangements of the types provided for in groups G01R17/00 - G01R29/00, G01R33/00 - G01R33/26 or G01R35/00
    • G01R15/14—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks
    • G01R15/18—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks using inductive devices, e.g. transformers
    • G01R15/183—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks using inductive devices, e.g. transformers using transformers with a magnetic core

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
  • Transformers For Measuring Instruments (AREA)
  • Measurement Of Resistance Or Impedance (AREA)
  • Measurement Of Current Or Voltage (AREA)
SE7906328A 1978-07-27 1979-07-24 Mettransformator med en av strommen som metes genomfluten primerlindning SE7906328L (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782833203 DE2833203A1 (de) 1978-07-27 1978-07-27 Messwandler mit einer von einem zu messenden strom durchflossenen primaerwicklung

Publications (1)

Publication Number Publication Date
SE7906328L true SE7906328L (sv) 1980-01-29

Family

ID=6045652

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7906328A SE7906328L (sv) 1978-07-27 1979-07-24 Mettransformator med en av strommen som metes genomfluten primerlindning

Country Status (7)

Country Link
JP (1) JPS5519898A (sv)
BE (1) BE877942A (sv)
DE (1) DE2833203A1 (sv)
FR (1) FR2432202A1 (sv)
GB (1) GB2026706A (sv)
NL (1) NL7905790A (sv)
SE (1) SE7906328L (sv)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3402357A1 (de) * 1984-01-25 1985-08-01 GfE Gesellschaft für Elektrometallurgie mbH, 4000 Düsseldorf Verfahren zur herstellung von vanadiumverbindungen aus vanadiumhaltigen rueckstaenden
DE3511710A1 (de) * 1985-03-29 1986-10-02 Siemens AG, 1000 Berlin und 8000 München Verfahren und vorrichtung zum entmagnetisieren eines mit pulsfoermigen stroemen betriebenen induktiven stromwandlers
JP2599806B2 (ja) * 1990-03-30 1997-04-16 三菱電機株式会社 計器用変圧変流器
FI101505B1 (sv) * 1995-05-10 1998-06-30 Nokia Mobile Phones Ltd Förfarande för förbättring av effektmätning genom en riktkopplare vid låga effektnivåer
DE19532197C2 (de) * 1995-08-31 2000-05-18 Siemens Ag Stromwandler
US6198268B1 (en) * 1999-06-30 2001-03-06 General Electric Company Dual-rated current transformer circuit having at least two input circuits
JP6169517B2 (ja) * 2014-03-31 2017-07-26 東京瓦斯株式会社 電力供給システム
CN104392832A (zh) * 2014-11-24 2015-03-04 南京信息工程大学 一种非接触式监测雷电流的磁芯线圈

Also Published As

Publication number Publication date
GB2026706A (en) 1980-02-06
NL7905790A (nl) 1980-01-29
FR2432202A1 (fr) 1980-02-22
BE877942A (fr) 1979-11-16
DE2833203A1 (de) 1980-02-07
JPS5519898A (en) 1980-02-12

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