ES2126815T3 - SINGLE-POLE VOLTAGE TRANSFORMER. - Google Patents

SINGLE-POLE VOLTAGE TRANSFORMER.

Info

Publication number
ES2126815T3
ES2126815T3 ES95111133T ES95111133T ES2126815T3 ES 2126815 T3 ES2126815 T3 ES 2126815T3 ES 95111133 T ES95111133 T ES 95111133T ES 95111133 T ES95111133 T ES 95111133T ES 2126815 T3 ES2126815 T3 ES 2126815T3
Authority
ES
Spain
Prior art keywords
wound
voltage transformer
pole voltage
housing
coil
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
ES95111133T
Other languages
Spanish (es)
Inventor
Holger Dr-Ing Daumling
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.)
Ritz Messwandler GmbH and Co KG
Original Assignee
Ritz Messwandler GmbH and Co KG
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 Ritz Messwandler GmbH and Co KG filed Critical Ritz Messwandler GmbH and Co KG
Application granted granted Critical
Publication of ES2126815T3 publication Critical patent/ES2126815T3/en
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
    • H01F38/00—Adaptations of transformers or inductances for specific applications or functions
    • H01F38/20—Instruments transformers
    • H01F38/22—Instruments transformers for single phase ac
    • H01F38/24—Voltage transformers
    • H01F38/26—Constructions

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Transformers For Measuring Instruments (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Insulating Of Coils (AREA)
  • Dc-Dc Converters (AREA)
  • Inverter Devices (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Control Of Stepping Motors (AREA)
  • Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
  • Testing Relating To Insulation (AREA)

Abstract

The high to medium level voltage converter is within a metal housing Ä2Ü and consists of a magnetic core Ä4Ü that is wound with a secondary winding Ä5Ü with the ends Ä6,7Ü secured to a terminal blockÄ8Ü The secondary coil is wound with insulation and is then wound with two primary coils Ä11,12Ü having an interconnection Ä15Ü. The ends of the primary coil are coupled to terminals ÄA,NÜ. The internal space of the housing is filled with an isolating material.
ES95111133T 1995-07-15 1995-07-15 SINGLE-POLE VOLTAGE TRANSFORMER. Expired - Lifetime ES2126815T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP95111133A EP0755061B1 (en) 1995-07-15 1995-07-15 Single-pole voltage transformer

Publications (1)

Publication Number Publication Date
ES2126815T3 true ES2126815T3 (en) 1999-04-01

Family

ID=8219436

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95111133T Expired - Lifetime ES2126815T3 (en) 1995-07-15 1995-07-15 SINGLE-POLE VOLTAGE TRANSFORMER.

Country Status (4)

Country Link
EP (1) EP0755061B1 (en)
AT (1) ATE174719T1 (en)
DE (1) DE59504564D1 (en)
ES (1) ES2126815T3 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE59812131D1 (en) * 1997-09-16 2004-11-18 Kg Ritz Messwandler Gmbh & Co CONVERTER ARRANGEMENT WITH DISCONNECTOR
DE102007045388A1 (en) * 2007-09-18 2009-03-19 Siemens Ag Measuring transducer arrangement with a high-voltage winding and method for producing a transducer arrangement with a high-voltage winding
CN101930838A (en) * 2010-08-12 2010-12-29 浙江天际互感器有限公司 Electronic type voltage transformer
CN102360873B (en) * 2011-06-14 2013-01-16 中山市泰峰电气有限公司 Two-core column voltage transformer
EP3288050B1 (en) * 2015-04-23 2021-11-10 ABB Schweiz AG Potential transformer isolating device and gas-insulated switchgear

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1061430B (en) * 1958-08-07 1959-07-16 Koch & Sterzel Kommanditgesell transformer
DE1256783B (en) * 1963-04-11 1967-12-21 Siemens Ag Process for the production of cast resin transducers
SE387468B (en) * 1974-03-01 1976-09-06 O Ottesen INDUCTIVE VOLTAGE TRANSFORMER
DE4338537A1 (en) * 1993-11-11 1995-05-18 Sachsenwerk Ag Inductive electrical converter for medium voltage

Also Published As

Publication number Publication date
DE59504564D1 (en) 1999-01-28
ATE174719T1 (en) 1999-01-15
EP0755061B1 (en) 1998-12-16
EP0755061A1 (en) 1997-01-22

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