BR8605518A - Transformador de intensidade de corrente de alta tensao e processo de fabricacao de semelhante transformador de intensidade de corrente de alta tensao - Google Patents

Transformador de intensidade de corrente de alta tensao e processo de fabricacao de semelhante transformador de intensidade de corrente de alta tensao

Info

Publication number
BR8605518A
BR8605518A BR8605518A BR8605518A BR8605518A BR 8605518 A BR8605518 A BR 8605518A BR 8605518 A BR8605518 A BR 8605518A BR 8605518 A BR8605518 A BR 8605518A BR 8605518 A BR8605518 A BR 8605518A
Authority
BR
Brazil
Prior art keywords
voltage current
high voltage
insulating
current intensity
sealing plate
Prior art date
Application number
BR8605518A
Other languages
English (en)
Inventor
Norbert Preissinger
Teofil Bogdan
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 DE19853540547 external-priority patent/DE3540547A1/de
Application filed by Messwandler Bau Ag filed Critical Messwandler Bau Ag
Publication of BR8605518A publication Critical patent/BR8605518A/pt

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
    • H01F38/28—Current transformers
    • H01F38/30—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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/4902—Electromagnet, transformer or inductor
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/4902—Electromagnet, transformer or inductor
    • Y10T29/49073—Electromagnet, transformer or inductor by assembling coil and core

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Transformers For Measuring Instruments (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Secondary Cells (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Electric Double-Layer Capacitors Or The Like (AREA)
  • Piezo-Electric Transducers For Audible Bands (AREA)
BR8605518A 1985-11-15 1986-11-07 Transformador de intensidade de corrente de alta tensao e processo de fabricacao de semelhante transformador de intensidade de corrente de alta tensao BR8605518A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19853540547 DE3540547A1 (de) 1985-11-15 1985-11-15 Hochspannungsstromwandler und verfahren zur herstellung eines derartigen hochspannungsstromwandlers
DE19863608391 DE3608391A1 (de) 1985-11-15 1986-03-13 Hochspannungsstromwandler

Publications (1)

Publication Number Publication Date
BR8605518A true BR8605518A (pt) 1987-08-11

Family

ID=25837901

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8605518A BR8605518A (pt) 1985-11-15 1986-11-07 Transformador de intensidade de corrente de alta tensao e processo de fabricacao de semelhante transformador de intensidade de corrente de alta tensao

Country Status (13)

Country Link
US (2) US4701738A (pt)
EP (1) EP0232471B1 (pt)
CN (1) CN1012331B (pt)
AT (1) ATE70141T1 (pt)
AU (1) AU591398B2 (pt)
BR (1) BR8605518A (pt)
CA (1) CA1264359A (pt)
DE (2) DE3608391A1 (pt)
HU (1) HUT44673A (pt)
IN (1) IN169082B (pt)
SU (1) SU1538906A3 (pt)
TR (1) TR22701A (pt)
YU (1) YU192486A (pt)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR8700893A (pt) * 1986-03-13 1987-12-22 Messwandler Bau Ag Transformador combinado de alta tensao e de corrente de alta tensao
US5162726A (en) * 1990-09-12 1992-11-10 S&C Electric Company Molded electrical apparatus
GB9612504D0 (en) * 1996-06-14 1996-08-14 Smiths Industries Ltd Current transformer assemblies
FR2774803B1 (fr) * 1998-02-09 2001-04-27 Gec Alsthom Ag Transformateur d'intensite pour une installation de commutation a isolation gazeuse
FR2820540A1 (fr) * 2001-02-07 2002-08-09 Alstom Disposition d'assemblage d'une barre electriquement conductrice traversant de part en part une cuve metallique et procede de mise en oeuvre
US6760206B2 (en) 2001-03-16 2004-07-06 Cooper Industries, Inc. Current sensor supporting structure
DE102004046134A1 (de) * 2004-08-06 2006-03-16 Südkabel GmbH Freiluftendverschluss
DE102007020539A1 (de) * 2007-04-26 2008-10-30 Siemens Ag Messwandleranordnung
ITBO20080084U1 (it) * 2008-11-18 2010-05-19 Lorenzo Peretto Sistema costruttivo per sensore di corrente e/o di tensione elettrica
EP2800113B1 (en) * 2013-04-29 2016-03-16 ABB Technology AG High voltage dry instrument transformer
EP2955729A1 (de) * 2014-06-13 2015-12-16 Siemens Aktiengesellschaft Stützvorrichtung eines Aktivteils eines Stromwandlers
DE102015210135A1 (de) * 2015-06-02 2016-12-08 Siemens Aktiengesellschaft Stromwandler und Schaltanlage mit einem Stromwandler
RU196566U1 (ru) * 2019-11-05 2020-03-05 Общество с ограниченной ответственностью "Астер Электро" Изоляционный колпак вакуумного выключателя
US20230298811A1 (en) * 2020-08-13 2023-09-21 Siemens Energy Global GmbH & Co. KG Current transformer
EP4060696A1 (en) * 2021-03-17 2022-09-21 Hitachi Energy Switzerland AG High-voltage column current transformer

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
DE1563272B1 (de) * 1966-11-29 1970-07-02 Licentia Gmbh Stuetzerkopfstromwandler
US3380009A (en) * 1967-03-10 1968-04-23 Gen Electric High voltage current transformer
AT289506B (de) * 1968-03-14 1971-04-26 Zrak Preduzece Precizne Mehani Stahlhalter
US3456220A (en) * 1968-04-25 1969-07-15 Gen Electric High voltage current transformer
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
DE3225455C2 (de) * 1982-07-07 1986-07-17 Siemens AG, 1000 Berlin und 8000 München Verfahren zum sicheren Betrieb eines redundanten Steuersystems
CH667557A5 (de) * 1985-03-14 1988-10-14 Sprecher Energie Ag Hochspannungsschaltanlage.
DE3540547A1 (de) * 1985-11-15 1987-05-21 Messwandler Bau Ag Hochspannungsstromwandler und verfahren zur herstellung eines derartigen hochspannungsstromwandlers
AU6734887A (en) * 1985-12-20 1987-07-15 Tyree Electrical Company Pty. Limited Current transformers
JPH01245335A (ja) * 1988-03-28 1989-09-29 Hitachi Ltd プログラマブルコントローラの多重化システム
DE3816254A1 (de) * 1988-05-11 1989-11-23 Siemens Ag Steuereinheit zur lenkung der hinterraeder eines strassenfahrzeuges
FR2632748B1 (fr) * 1988-06-14 1994-04-29 Alsthom Dispositif de traitement de donnees et de commande
GB9101227D0 (en) * 1991-01-19 1991-02-27 Lucas Ind Plc Method of and apparatus for arbitrating between a plurality of controllers,and control system

Also Published As

Publication number Publication date
IN169082B (pt) 1991-08-31
DE3608391A1 (de) 1987-09-17
EP0232471B1 (de) 1991-12-04
AU591398B2 (en) 1989-11-30
SU1538906A3 (ru) 1990-01-23
CN1012331B (zh) 1991-04-10
HUT44673A (en) 1988-03-28
YU192486A (en) 1988-04-30
US4744138A (en) 1988-05-17
CN86107816A (zh) 1987-06-17
DE3608391C2 (pt) 1989-12-28
AU6513686A (en) 1987-05-21
US4701738A (en) 1987-10-20
TR22701A (tr) 1988-04-08
ATE70141T1 (de) 1991-12-15
DE3682761D1 (de) 1992-01-16
EP0232471A2 (de) 1987-08-19
CA1264359A (en) 1990-01-09
EP0232471A3 (en) 1987-12-16

Similar Documents

Publication Publication Date Title
BR8605518A (pt) Transformador de intensidade de corrente de alta tensao e processo de fabricacao de semelhante transformador de intensidade de corrente de alta tensao
DE3526021A1 (de) Tragbarer ionenerzeuger und verwendung
US4554619A (en) Lamp with a linear light source
FI965298A0 (fi) Eristin
GB1094578A (en) Electrical inductive apparatus
GB517173A (en) Improvements in or relating to instrument transformers
YU154987A (en) Element for passing connective electric wires, for electric cooking plate
SE7900490L (sv) Vexelriktarkoppling
SE8602508D0 (sv) Porcelain clad current transformer
ATE47938T1 (de) Elektrische steck- und/oder schaltvorrichtung.
GB890705A (en) Improvements in or relating to electrical lighting fittings
ES276379U (es) Ozonizador aromatizador electrico perfeccionado
KR840002157A (ko) 조명용 형광등
KR890007616A (ko) 형광등 점등회로
SU1340458A1 (ru) Высоковольтный вакуумный ввод
SU1572347A1 (ru) Тара-спутник преимущественно для бескорпусных микросборок в установках для транспортирования и контроля электрических параметров
RU93034883A (ru) Электродный водогрейный котел
SU1723948A1 (ru) Цветной кинескоп
FR2448114A1 (fr) Voyant lumineux
JPS57174848A (en) Flash lamp
KR830002391A (ko) 백열등을 위한 개량된 도선
IT8421884A0 (it) Trasformatore di corrente di alta tensione con dielettrico gassoso.
ES266329U (es) "lampara electrica giratoria horizontal y verticalmente".