DE3779451D1 - Kombinierter hochspannungsstrom- und -spannungswandler. - Google Patents

Kombinierter hochspannungsstrom- und -spannungswandler.

Info

Publication number
DE3779451D1
DE3779451D1 DE8787103201T DE3779451T DE3779451D1 DE 3779451 D1 DE3779451 D1 DE 3779451D1 DE 8787103201 T DE8787103201 T DE 8787103201T DE 3779451 T DE3779451 T DE 3779451T DE 3779451 D1 DE3779451 D1 DE 3779451D1
Authority
DE
Germany
Prior art keywords
plate
current
transformer
combined high
supported
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.)
Expired - Fee Related
Application number
DE8787103201T
Other languages
English (en)
Inventor
Norbert Dipl Ing Preissinger
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.)
MESSWANDLER BAU AG
Original Assignee
MESSWANDLER BAU 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
Priority claimed from DE19863608390 external-priority patent/DE3608390A1/de
Priority claimed from DE19863608388 external-priority patent/DE3608388A1/de
Priority claimed from DE19863608389 external-priority patent/DE3608389A1/de
Application filed by MESSWANDLER BAU AG filed Critical MESSWANDLER BAU AG
Priority to DE8787103201T priority Critical patent/DE3779451D1/de
Application granted granted Critical
Publication of DE3779451D1 publication Critical patent/DE3779451D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • H01F38/34—Combined voltage and current transformers
    • H01F38/36—Constructions
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F29/00—Variable transformers or inductances not covered by group H01F21/00
    • H01F29/14—Variable transformers or inductances not covered by group H01F21/00 with variable magnetic bias
    • H01F2029/143—Variable transformers or inductances not covered by group H01F21/00 with variable magnetic bias with control winding for generating magnetic bias

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Transformers For Measuring Instruments (AREA)
DE8787103201T 1986-03-13 1987-03-06 Kombinierter hochspannungsstrom- und -spannungswandler. Expired - Fee Related DE3779451D1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8787103201T DE3779451D1 (de) 1986-03-13 1987-03-06 Kombinierter hochspannungsstrom- und -spannungswandler.

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE19863608390 DE3608390A1 (de) 1986-03-13 1986-03-13 Kombinierter hochspannungsstrom- und -spannungswandler
DE19863608388 DE3608388A1 (de) 1986-03-13 1986-03-13 Kombinierter hochspannungsstrom- und -spannungswandler
DE19863608389 DE3608389A1 (de) 1986-03-13 1986-03-13 Kombinierter hochspannungsstrom- und -spannungswandler
DE8787103201T DE3779451D1 (de) 1986-03-13 1987-03-06 Kombinierter hochspannungsstrom- und -spannungswandler.

Publications (1)

Publication Number Publication Date
DE3779451D1 true DE3779451D1 (de) 1992-07-09

Family

ID=27194151

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787103201T Expired - Fee Related DE3779451D1 (de) 1986-03-13 1987-03-06 Kombinierter hochspannungsstrom- und -spannungswandler.

Country Status (11)

Country Link
US (1) US4731599A (de)
EP (1) EP0236974B1 (de)
CN (1) CN1010721B (de)
AU (1) AU593891B2 (de)
BR (1) BR8700893A (de)
CA (1) CA1278350C (de)
DE (1) DE3779451D1 (de)
HU (1) HU201420B (de)
IN (1) IN166063B (de)
SU (1) SU1662362A3 (de)
TR (1) TR22966A (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3737989C1 (de) * 1987-11-09 1989-05-11 Messwandler Bau Ag Hochspannungsspannungswandler
CH682190A5 (de) * 1991-04-22 1993-07-30 Asea Brown Boveri
IT1279382B1 (it) * 1992-03-04 1997-12-10 Mario Antonio Taddei Trasformazione di corrente per alta tensione, a produzione per magazzino, mediante automazione del suo isolamento.
DE4240118C1 (de) * 1992-11-30 1994-03-31 Ritz Messwandler Kg Durchführung, insbesondere für hohe Spannungen mit spezieller Elektrodenhalterung
DE4243207A1 (de) * 1992-12-19 1994-06-23 Abb Patent Gmbh Spannungswandler
IT1275290B (it) * 1995-06-01 1997-08-05 Passoni E Villa Fabbrica Isola Trasformatore per misura di corrente in reti elettriche ad alta tensione
DE59812131D1 (de) * 1997-09-16 2004-11-18 Kg Ritz Messwandler Gmbh & Co Wandleranordnung mit trenneinrichtung
US7517235B2 (en) * 2006-12-28 2009-04-14 General Electric Company Press fit connection for mounting electrical plug-in outlet insulator to a busway aluminum housing
US8749226B2 (en) * 2010-05-17 2014-06-10 Abb Technology Ag Line-powered instrument transformer
CN102479610A (zh) * 2010-11-26 2012-05-30 江苏思源赫兹互感器有限公司 一种组合式电子互感器
US8587399B2 (en) 2012-02-06 2013-11-19 Continental Control Systems, Llc Split-core current transformer
CN102779637A (zh) * 2012-08-15 2012-11-14 保定市久鼎电力设备有限责任公司 一种组合电力互感器
EP2800113B1 (de) * 2013-04-29 2016-03-16 ABB Technology AG Hochspannungstrockeninstrumententransformator
CN105588976B (zh) * 2015-12-23 2018-07-03 国网重庆市电力公司电力科学研究院 电压电流组合式传感器及电压电流检测系统
WO2018113954A1 (en) * 2016-12-21 2018-06-28 Abb Schweiz Ag Combined instrument transformer for hv applications.
EP3474024A1 (de) * 2017-10-19 2019-04-24 RITZ Instrument Transformers GmbH Stromwandler mit fluid- oder ölpapierisolierung für hochspannung
DE102019214368B4 (de) * 2019-09-20 2023-02-02 Siemens Energy Global GmbH & Co. KG Messwandleranordnung mit einem Spannungswandler und einem Stromwandler
EP4060696A1 (de) * 2021-03-17 2022-09-21 Hitachi Energy Switzerland AG Hochspannungssäulenstromwandler
DE102022205691A1 (de) 2022-06-03 2023-12-14 Siemens Energy Global GmbH & Co. KG Beschichtetes aktives Bauteil in einem Hochspannungsgerät und Verfahren zur Erhöhung der dielektrischen Festigkeit

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB774638A (en) * 1954-07-12 1957-05-15 Gen Electric Improvements relating to electric current transformers
DE1248154B (de) * 1964-04-06 1967-08-24 Siemens Ag Mit einem Spannungwandler kombinierter Wandler
US3441885A (en) * 1965-06-14 1969-04-29 Gen Electric High voltage current transformer having rigid secondary eye bolt and flexible primary cables in high voltage tank
DE1563272B1 (de) * 1966-11-29 1970-07-02 Licentia Gmbh Stuetzerkopfstromwandler
DE1638548A1 (de) * 1967-02-06 1970-08-13 Siemens Ag Hochspannungsstromwandler
US3380009A (en) * 1967-03-10 1968-04-23 Gen Electric High voltage current transformer
DE2242010C3 (de) * 1972-08-23 1980-02-14 Siemens Ag, 1000 Berlin Und 8000 Muenchen Kleinstromwandler
DE2325446B2 (de) * 1973-05-17 1977-03-31 Siemens AG, 1000 Berlin und 8000 München Spannungswandler fuer eine mehrere leiter fuehrende hochspannungsschaltanlage mit einer metallkapselung
SE399985B (sv) * 1976-07-02 1978-03-06 Asea Ab Stromtransformator
US4104497A (en) * 1976-08-30 1978-08-01 General Electric Company Disconnect contact assembly for metal-clad switchgear and the like
JPS55125616A (en) * 1979-03-22 1980-09-27 Mitsubishi Electric Corp Voltage and current transformer for gas-insulation meter
US4491818A (en) * 1983-03-30 1985-01-01 Zenith Electronics Corporation Pickup coil assembly with coaxial feed
DE3608391A1 (de) * 1985-11-15 1987-09-17 Messwandler Bau Ag Hochspannungsstromwandler
DE3540547A1 (de) * 1985-11-15 1987-05-21 Messwandler Bau Ag Hochspannungsstromwandler und verfahren zur herstellung eines derartigen hochspannungsstromwandlers
DE3737989C1 (de) * 1987-11-09 1989-05-11 Messwandler Bau Ag Hochspannungsspannungswandler

Also Published As

Publication number Publication date
AU6994187A (en) 1987-09-17
IN166063B (de) 1990-03-10
HUT44356A (en) 1988-02-29
EP0236974B1 (de) 1992-06-03
SU1662362A3 (ru) 1991-07-07
TR22966A (tr) 1988-12-13
EP0236974A3 (en) 1988-07-20
HU201420B (en) 1990-10-28
CN1010721B (zh) 1990-12-05
EP0236974A2 (de) 1987-09-16
US4731599A (en) 1988-03-15
CA1278350C (en) 1990-12-27
CN87101790A (zh) 1987-09-30
AU593891B2 (en) 1990-02-22
BR8700893A (pt) 1987-12-22

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee