JPS60501434A - 能動型変流器 - Google Patents

能動型変流器

Info

Publication number
JPS60501434A
JPS60501434A JP59502108A JP50210884A JPS60501434A JP S60501434 A JPS60501434 A JP S60501434A JP 59502108 A JP59502108 A JP 59502108A JP 50210884 A JP50210884 A JP 50210884A JP S60501434 A JPS60501434 A JP S60501434A
Authority
JP
Japan
Prior art keywords
current transformer
current
winding
pipe
magnetic flux
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.)
Granted
Application number
JP59502108A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0426530B2 (en, 2012
Inventor
フリードル・リヒヤルト
Original Assignee
エルゲ−ツエット・ランデイス・ウント・ギ−ル・ツ−ク・アクチエンゲゼルシャフト
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 エルゲ−ツエット・ランデイス・ウント・ギ−ル・ツ−ク・アクチエンゲゼルシャフト filed Critical エルゲ−ツエット・ランデイス・ウント・ギ−ル・ツ−ク・アクチエンゲゼルシャフト
Publication of JPS60501434A publication Critical patent/JPS60501434A/ja
Publication of JPH0426530B2 publication Critical patent/JPH0426530B2/ja
Granted 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
    • H01F27/42—Circuits specially adapted for the purpose of modifying, or compensating for, electric characteristics of transformers, reactors, or choke coils
    • H01F27/422—Circuits specially adapted for the purpose of modifying, or compensating for, electric characteristics of transformers, reactors, or choke coils for instrument transformers
    • H01F27/427—Circuits specially adapted for the purpose of modifying, or compensating for, electric characteristics of transformers, reactors, or choke coils for instrument transformers for current transformers

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Transformers For Measuring Instruments (AREA)
  • Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
JP59502108A 1983-05-24 1984-04-27 能動型変流器 Granted JPS60501434A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3318749A DE3318749C2 (de) 1983-05-24 1983-05-24 Aktiver Stromwandler
DE3318749.5 1983-05-24

Publications (2)

Publication Number Publication Date
JPS60501434A true JPS60501434A (ja) 1985-08-29
JPH0426530B2 JPH0426530B2 (en, 2012) 1992-05-07

Family

ID=6199709

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59502108A Granted JPS60501434A (ja) 1983-05-24 1984-04-27 能動型変流器

Country Status (5)

Country Link
US (1) US4629974A (en, 2012)
EP (1) EP0144347B1 (en, 2012)
JP (1) JPS60501434A (en, 2012)
DE (2) DE3318749C2 (en, 2012)
WO (1) WO1984004849A1 (en, 2012)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4894610A (en) * 1985-09-14 1990-01-16 LOZ Landis & Gyr Zug AG Current-transformer arrangement for an electrostatic meter
DE3540777A1 (de) * 1985-11-16 1987-05-21 Martin Dipl Ing Kahmann Elektronische zusatzschaltung fuer wechselstromwandler
GB8805245D0 (en) * 1988-03-04 1988-04-07 Cambridge Consultants Active current transformer
FR2638235B1 (fr) * 1988-10-21 1991-04-19 Robert Jean Procede et dispositifs pour generer un courant alternatif secondaire dont l'intensite est proportionnelle a celle d'un courant primaire et compteurs equipes de ces dispositifs
US5369355A (en) * 1992-11-12 1994-11-29 B/E Aerospace Compensation circuit for transformer linearization
DE10045194A1 (de) * 2000-09-13 2002-03-28 Siemens Ag Auswerteschaltung für einen Stromsensor nach dem Kompensationsprinzig, insbesondere zur Messung von Gleich- und Wechselströmen, sowie Verfahren zum Betrieb eines solchen Stromsensors
US7174261B2 (en) * 2003-03-19 2007-02-06 Power Measurement Ltd. Power line sensors and systems incorporating same
CA2594979A1 (en) * 2005-01-19 2006-07-27 Power Measurement Ltd. Sensor apparatus
CN107037252B (zh) * 2017-03-29 2020-12-25 中国电力科学研究院 电子补偿式感应分流器

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191422248A (en) * 1914-11-09 1915-07-29 Oliver Imray Improvements in Electric Transformers.
GB198714A (en) * 1921-12-09 1923-06-11 Edouard Vedovelli Improvements in or relating to electric transformers
FR1463203A (fr) * 1965-11-05 1966-12-23 Perfectionnements aux transformateurs électriques réglables, notamment pour les travaux de soudure
CH476629A (fr) * 1968-03-12 1969-08-15 Suisse Des Explosifs Soc Installation pour le transport d'un explosif liquide
CH467505A (de) * 1968-03-14 1969-01-15 Landis & Gyr Ag Messwandler mit einstellbarem Übersetzungsverhältnis
SE397221B (sv) * 1973-06-05 1977-10-24 Siemens Ag Stromtransformator med elektronisk felkompensation, i synnerhet for elektroniska kwh-metare
DE2330048A1 (de) * 1973-06-13 1974-12-19 Siemens Ag Anordnung zur erfassung des laststromes fuer elektronische kwh-zaehler
DE2359756A1 (de) * 1973-11-30 1975-06-12 Siemens Ag Saettigungswandler
DE2802129A1 (de) * 1978-01-19 1979-07-26 Friedl Richard Nebenschlusstromwandler
DE2812303C2 (de) * 1978-03-21 1983-12-29 Deutsche Zähler-Gesellschaft Nachf. A. Stepper & Co (GmbH & Co), 2000 Hamburg Stromwandleranordnung mit elektronischer Fehlerkompensation
US4240059A (en) * 1979-04-05 1980-12-16 Westinghouse Electric Corp. Current divider for a current sensing transducer
DE3140544A1 (de) * 1981-10-13 1983-04-21 Richard Dr.-Ing. 3300 Braunschweig Friedl Aktiver stromsensor mit primaerer reduzierwicklung

Also Published As

Publication number Publication date
US4629974A (en) 1986-12-16
EP0144347B1 (de) 1986-11-05
DE3318749C2 (de) 1985-03-28
DE3461233D1 (en) 1986-12-11
JPH0426530B2 (en, 2012) 1992-05-07
EP0144347A1 (de) 1985-06-19
DE3318749A1 (de) 1984-11-29
WO1984004849A1 (en) 1984-12-06

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