ES2154889T3 - Transformador de corriente trifasica. - Google Patents

Transformador de corriente trifasica.

Info

Publication number
ES2154889T3
ES2154889T3 ES97810496T ES97810496T ES2154889T3 ES 2154889 T3 ES2154889 T3 ES 2154889T3 ES 97810496 T ES97810496 T ES 97810496T ES 97810496 T ES97810496 T ES 97810496T ES 2154889 T3 ES2154889 T3 ES 2154889T3
Authority
ES
Spain
Prior art keywords
windings
primary
phase
current transformer
phase current
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 - Lifetime
Application number
ES97810496T
Other languages
English (en)
Spanish (es)
Inventor
Jean Francois Ravot
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.)
ABB Secheron SA
Original Assignee
ABB Secheron SA
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 ABB Secheron SA filed Critical ABB Secheron SA
Application granted granted Critical
Publication of ES2154889T3 publication Critical patent/ES2154889T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F30/00—Fixed transformers not covered by group H01F19/00
    • H01F30/06—Fixed transformers not covered by group H01F19/00 characterised by the structure
    • H01F30/12—Two-phase, three-phase or polyphase transformers

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Electrical Variables (AREA)
  • Supply And Distribution Of Alternating Current (AREA)
  • Windings For Motors And Generators (AREA)
  • Coils Of Transformers For General Uses (AREA)
  • Ac-Ac Conversion (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Protection Of Transformers (AREA)
  • Inverter Devices (AREA)
ES97810496T 1996-08-09 1997-07-16 Transformador de corriente trifasica. Expired - Lifetime ES2154889T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19632172A DE19632172A1 (de) 1996-08-09 1996-08-09 Drehstromtransformator

Publications (1)

Publication Number Publication Date
ES2154889T3 true ES2154889T3 (es) 2001-04-16

Family

ID=7802227

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97810496T Expired - Lifetime ES2154889T3 (es) 1996-08-09 1997-07-16 Transformador de corriente trifasica.

Country Status (4)

Country Link
EP (1) EP0823715B1 (de)
AT (1) ATE198808T1 (de)
DE (2) DE19632172A1 (de)
ES (1) ES2154889T3 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19933811A1 (de) * 1999-07-20 2001-02-01 Abb Research Ltd Drehstromtransformator für Mittel- und Hochspannungen mit einer Anordnung zur Spannungsregelung
NO330773B1 (no) * 2009-12-18 2011-07-11 Vetco Gray Scandinavia As Transformator

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1763020B1 (de) * 1968-03-23 1971-08-26 Reinhausen Maschf Scheubeck Schaltanordnung zur Laengs- und Querspannungsregelung eines dreiphasigen Stufentransformators
DE2034638A1 (de) * 1970-07-13 1972-01-20 Transformatorenwerk August Lep Anordnung einer Stufenregelwicklung für 90 Grad - Querregulierung bei Stern- und Offenschaltung in Drehstromtransformatoren
DE2933685A1 (de) * 1979-07-25 1981-02-12 Bbc Brown Boveri & Cie Transformator zum steuerbaren verschieben der phasenwinkel der ausgangsspannungen gegenueber den phasenwinkeln der eingangsspannungen
DE3047521C2 (de) * 1980-12-17 1985-06-27 Schorch GmbH, 4050 Mönchengladbach Dreiphasiger Netzkupplungstransformator
DE3936937A1 (de) * 1989-11-06 1991-05-08 Siemens Ag Wicklungsanordnung fuer giessharztransformatoren
EP0510474B1 (de) * 1991-04-23 1995-11-22 Siemens Aktiengesellschaft Einstellvorrichtung
JP2536813B2 (ja) * 1993-10-22 1996-09-25 光也 松村 三相単巻変圧器
US5557249A (en) * 1994-08-16 1996-09-17 Reynal; Thomas J. Load balancing transformer

Also Published As

Publication number Publication date
EP0823715A3 (de) 1998-04-29
EP0823715A2 (de) 1998-02-11
ATE198808T1 (de) 2001-02-15
DE59702922D1 (de) 2001-02-22
EP0823715B1 (de) 2001-01-17
DE19632172A1 (de) 1998-02-12

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