AR049183A1 - Transformador de potencia multi-tension para red de transmision de energia electrica de alta tension (politrafo) - Google Patents

Transformador de potencia multi-tension para red de transmision de energia electrica de alta tension (politrafo)

Info

Publication number
AR049183A1
AR049183A1 ARP050102097A ARP050102097A AR049183A1 AR 049183 A1 AR049183 A1 AR 049183A1 AR P050102097 A ARP050102097 A AR P050102097A AR P050102097 A ARP050102097 A AR P050102097A AR 049183 A1 AR049183 A1 AR 049183A1
Authority
AR
Argentina
Prior art keywords
voltage
different
power transmission
input
high voltage
Prior art date
Application number
ARP050102097A
Other languages
English (en)
Original Assignee
Abb Power Technology S A
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 Power Technology S A filed Critical Abb Power Technology S A
Publication of AR049183A1 publication Critical patent/AR049183A1/es

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
    • 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
    • H01F29/02—Variable transformers or inductances not covered by group H01F21/00 with tappings on coil or winding; with provision for rearrangement or interconnection of windings
    • 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)
  • Housings And Mounting Of Transformers (AREA)
  • Supply And Distribution Of Alternating Current (AREA)
  • Ac-Ac Conversion (AREA)

Abstract

El transformador de potencia multi-tension para red de transmision de energía eléctrica de alta tension, Politrafo, posee un diseno compacto y dispone de niveles de tension diferentes seleccionables a la entrada y/o salida, proporcionando distintas relaciones de transformacion, pudiendo ser utilizado para interconectar sistemas eléctricos de alta tension en multiples puestos de transformacion. Es una solucion idonea para casos de emergencia como plan de contingencia en subestaciones que así lo requieran, siendo configurable a diferentes niveles de tension de entrada y/o salida y susceptible de conectarse a diferentes sistemas de transmision de energía eléctrica en la red de alta tension, que por avería u otra necesidad lo requieran. El autotransformador multi-tension es un transformador de potencia con características de diseno que optimizan la conjuncion de posibilidades de diferentes valores en la tension de entrada y/o salida y la máxima potencia con las limitaciones del transporte ferroviario.
ARP050102097A 2004-07-22 2005-05-20 Transformador de potencia multi-tension para red de transmision de energia electrica de alta tension (politrafo) AR049183A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES200401849A ES2257161B1 (es) 2004-07-22 2004-07-22 Transformador de potencia multi-tension para red de transmision de energia electrica de alta tension (politrafo).

Publications (1)

Publication Number Publication Date
AR049183A1 true AR049183A1 (es) 2006-07-05

Family

ID=35656516

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP050102097A AR049183A1 (es) 2004-07-22 2005-05-20 Transformador de potencia multi-tension para red de transmision de energia electrica de alta tension (politrafo)

Country Status (14)

Country Link
US (1) US7692523B2 (es)
EP (1) EP1775740A1 (es)
JP (1) JP2008507144A (es)
KR (1) KR100933841B1 (es)
CN (1) CN1989580A (es)
AR (1) AR049183A1 (es)
BR (1) BRPI0513628A (es)
CA (1) CA2574260A1 (es)
ES (1) ES2257161B1 (es)
MX (1) MX2007000746A (es)
RU (1) RU2007102289A (es)
TW (1) TWI326458B (es)
UA (1) UA92325C2 (es)
WO (1) WO2006021597A1 (es)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1947659A1 (en) * 2007-01-17 2008-07-23 ABB Technology AG Compact power transformer in V-V for electrical traction
EP2104116B1 (en) * 2008-03-12 2017-05-10 ALSTOM Transport Technologies Oil cooling system, particularly for transformers feeding traction electric motors, transformer with said system and method for determining the cooling fluid flow in a cooling system
CA2724382C (en) * 2008-05-16 2016-09-13 Lpsi (Barbados) Limited Voltage regulation system
EP2194546A1 (en) * 2008-12-08 2010-06-09 ABB Research LTD Electrical machine with improved lightning impulse withstand
US9640314B2 (en) * 2010-04-07 2017-05-02 Abb Schweiz Ag Outdoor dry-type transformer
CN101917124A (zh) * 2010-06-30 2010-12-15 国家电网公司 一种电源装置
CN102856065B (zh) * 2011-06-30 2015-11-18 特变电工沈阳变压器集团有限公司 单相超大容量强电流短路试验变压器
CN103490497B (zh) * 2012-06-12 2016-04-27 沈阳铝镁设计研究院有限公司 不同电压等级的双电源双卷降压二次调压整流变压器组
DE102013107547B4 (de) * 2013-07-16 2017-01-19 Maschinenfabrik Reinhausen Gmbh Laststufenschalter, Verfahren zur Montage eines Lastumschaltereinsatzes im Laststufenschalter und Kerosinablassschraube
CN104810141A (zh) * 2014-01-28 2015-07-29 西门子公司 医疗设备、变压器和变压方法
CA3060438C (en) 2017-04-24 2022-05-31 Abb Schweiz Ag Flexible voltage transformation system
EP3711074B1 (de) * 2018-01-15 2022-03-30 Siemens Energy Global GmbH & Co. KG Transportfähige leistungstransformatoreinheit
CN110988670B (zh) * 2019-12-27 2022-05-10 中国人民解放军海军潜艇学院 大电流发生装置及用于断路器校验的装置
CN113611502A (zh) * 2021-07-23 2021-11-05 保定天威保变电气股份有限公司 一种500kV三相变压器用高压一体式出线布置方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1896398A (en) * 1930-05-29 1933-02-07 Frazer W Gay Transformer connection
US2020941A (en) * 1933-05-03 1935-11-12 Westinghouse Electric & Mfg Co Electrical apparatus
US2246318A (en) * 1939-08-11 1941-06-17 Westinghouse Electric & Mfg Co Power transformer
US2883612A (en) * 1956-06-05 1959-04-21 Gen Electric Canada Autotransformer tap changing connection
US3560843A (en) * 1968-07-12 1971-02-02 Hitachi Ltd Tapped autotransformer voltage regulator wherein an auxiliary transformer compensates for fluctuating voltage
JPS5636103Y2 (es) * 1972-05-24 1981-08-25
JPS5266921A (en) * 1975-12-01 1977-06-02 Hitachi Ltd Winding of transformer
CA1175479A (en) * 1982-02-10 1984-10-02 Alfred M. Hase Multi-voltage transformer input circuits with primary reactor voltage control
US4611190A (en) * 1985-03-06 1986-09-09 Control Concepts Corporation Apparatus for transforming multiphase power of different phase to phase line levels into multiphase power having a single phase to phase voltage level
JPH0562838A (ja) * 1991-09-04 1993-03-12 Toshiba Corp 分解輸送形単相変圧器
JPH07192932A (ja) * 1993-12-27 1995-07-28 Toshiba Corp 可搬形静止誘導機器
US6874224B2 (en) * 2002-06-21 2005-04-05 Waukesha Electric Systems, Inc. Method for manufacturing a multi-site spare three-phase transformer

Also Published As

Publication number Publication date
KR20070032386A (ko) 2007-03-21
UA92325C2 (ru) 2010-10-25
CA2574260A1 (en) 2006-03-02
WO2006021597A1 (es) 2006-03-02
JP2008507144A (ja) 2008-03-06
ES2257161A1 (es) 2006-07-16
BRPI0513628A (pt) 2008-05-13
KR100933841B1 (ko) 2009-12-24
ES2257161B1 (es) 2007-07-01
EP1775740A1 (en) 2007-04-18
CN1989580A (zh) 2007-06-27
TWI326458B (en) 2010-06-21
US20060017537A1 (en) 2006-01-26
MX2007000746A (es) 2008-10-27
TW200618001A (en) 2006-06-01
RU2007102289A (ru) 2008-08-27
US7692523B2 (en) 2010-04-06

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