CO5300382A1 - DISTRIBUTION TRANSFORMER - Google Patents

DISTRIBUTION TRANSFORMER

Info

Publication number
CO5300382A1
CO5300382A1 CO00054907A CO00054907A CO5300382A1 CO 5300382 A1 CO5300382 A1 CO 5300382A1 CO 00054907 A CO00054907 A CO 00054907A CO 00054907 A CO00054907 A CO 00054907A CO 5300382 A1 CO5300382 A1 CO 5300382A1
Authority
CO
Colombia
Prior art keywords
voltage coil
distribution transformer
shield
high voltage
solid insulator
Prior art date
Application number
CO00054907A
Other languages
Spanish (es)
Inventor
Martin Alsina Navarro
Richard Sille
Sorg Fritz
Alber Friedrich
Original Assignee
Siemens Ltda
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 Siemens Ltda filed Critical Siemens Ltda
Publication of CO5300382A1 publication Critical patent/CO5300382A1/en

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
    • H01F27/28—Coils; Windings; Conductive connections
    • H01F27/32—Insulating of coils, windings, or parts thereof
    • H01F27/327—Encapsulating or impregnating
    • 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
    • H01F27/02—Casings
    • H01F27/022—Encapsulation

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Regulation Of General Use Transformers (AREA)
  • Transformers For Measuring Instruments (AREA)
  • Coils Or Transformers For Communication (AREA)

Abstract

Un transformador de distribución, que comprende una bobina de alta tensión, una bobina de baja tensión, enrolladas a un núcleo, un aislamiento eléctrico logrado por un aislante sólido que separa la bobina de baja tensión, la bobina de alta tensión y un blindaje, caracterizado porque el blindaje se encuentra incorporado en una superficie externa del aislante sólido y está conectado a tierra.<EMI FILE="00054907_1" ID="1" IMF=JPEG >A distribution transformer, comprising a high voltage coil, a low voltage coil, wound to a core, an electrical insulation achieved by a solid insulator that separates the low voltage coil, the high voltage coil and a shield, characterized because the shield is built into an external surface of the solid insulator and is grounded. <EMI FILE = "00054907_1" ID = "1" MFI = JPEG>

CO00054907A 1999-07-22 2000-07-21 DISTRIBUTION TRANSFORMER CO5300382A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR9902887-5A BR9902887C1 (en) 1999-07-22 1999-07-22 Distribution transformer

Publications (1)

Publication Number Publication Date
CO5300382A1 true CO5300382A1 (en) 2003-07-31

Family

ID=4072854

Family Applications (1)

Application Number Title Priority Date Filing Date
CO00054907A CO5300382A1 (en) 1999-07-22 2000-07-21 DISTRIBUTION TRANSFORMER

Country Status (5)

Country Link
AR (1) AR024704A1 (en)
BR (1) BR9902887C1 (en)
CO (1) CO5300382A1 (en)
UY (1) UY26254A1 (en)
WO (1) WO2001008175A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2075806A1 (en) 2007-12-27 2009-07-01 Elettromeccanica di Marnate S.p.A. Dry-type resin-insulated transformer with shielded side-by-side primary windings
US9640314B2 (en) 2010-04-07 2017-05-02 Abb Schweiz Ag Outdoor dry-type transformer
ES2767340T3 (en) * 2014-09-29 2020-06-17 Siemens Ag Feeding system
DE102016203776A1 (en) * 2016-03-08 2017-09-14 Siemens Aktiengesellschaft Winding arrangement with plug-in feedthrough
DE102017220782A1 (en) 2017-11-21 2019-05-23 Siemens Aktiengesellschaft Transformer for attachment to a mast of an energy distribution network
CN117079441B (en) * 2023-10-16 2024-03-12 合肥工业大学 Fire disaster early warning method based on physical state of transformer of substation

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE652644C (en) * 1932-05-10 1937-11-13 Koch & Sterzel Akt Ges Converter for high voltage
US3368175A (en) * 1966-04-08 1968-02-06 Gen Electric Voltage lead entrance for encapsulated electrical devices
DE2115063A1 (en) * 1971-03-25 1972-10-05 Siemens Ag Voltage converter
DE2826266A1 (en) * 1978-06-15 1979-12-20 Transformatoren Union Ag Multiphase transformer with high and low-tension voltage windings - which are all embedded together with leads and terminals in a single metallised resinous casting (NL 18.12.79)
JPS6194313A (en) * 1984-10-15 1986-05-13 Toshiba Corp Manufacture of resin mold type transformer
GB2236216B (en) * 1989-09-12 1994-01-19 Luminaire Dev Ltd Transformer and connector assembly
EP0923785B1 (en) * 1996-09-04 2003-07-30 Schneider Electric Industries SAS High voltage/low voltage transformer with thermoplastic air-core insulation
JPH118134A (en) * 1997-06-13 1999-01-12 Makoto Yamamoto Transformer for receiving equipment

Also Published As

Publication number Publication date
WO2001008175A1 (en) 2001-02-01
AR024704A1 (en) 2002-10-23
BR9902887A (en) 2001-01-09
UY26254A1 (en) 2001-03-16
BR9902887C1 (en) 2001-03-20

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Legal Events

Date Code Title Description
FA Application withdrawn