ES2106845T3 - Transformador sumergido no explosivo de alta/baja tension en regimen de sobrecarga permanente. - Google Patents

Transformador sumergido no explosivo de alta/baja tension en regimen de sobrecarga permanente.

Info

Publication number
ES2106845T3
ES2106845T3 ES92402586T ES92402586T ES2106845T3 ES 2106845 T3 ES2106845 T3 ES 2106845T3 ES 92402586 T ES92402586 T ES 92402586T ES 92402586 T ES92402586 T ES 92402586T ES 2106845 T3 ES2106845 T3 ES 2106845T3
Authority
ES
Spain
Prior art keywords
transformer
submersed
low voltage
transformers
permanent overload
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
ES92402586T
Other languages
English (en)
Inventor
Bruno Guilbert
Jean-Francis Faltermeier
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.)
Electricite de France SA
Societe Nouvelle Transfix Toulon SA
Original Assignee
Electricite de France SA
Societe Nouvelle Transfix Toulon 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 Electricite de France SA, Societe Nouvelle Transfix Toulon SA filed Critical Electricite de France SA
Application granted granted Critical
Publication of ES2106845T3 publication Critical patent/ES2106845T3/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
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/08—Cooling; Ventilating
    • H01F27/10—Liquid cooling
    • H01F27/12—Oil cooling

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Organic Insulating Materials (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Insulating Of Coils (AREA)
  • Transformer Cooling (AREA)
  • Protection Of Transformers (AREA)
  • Discharge Heating (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Coils Of Transformers For General Uses (AREA)

Abstract

LA INVENCION SE REFIERE A UN TRANSFORMADOR DE MEDIA/BAJA TENSION NO EXPLOSIVO EN REGIMEN DE SOBRECARGA PERMANENTE. EL TRANSFORMADOR COMPRENDE UNA CUBA METALICA 1 QUE CONTIENE ENROLLAMIENTOS AISLADOS PRIMARIO Y SECUNDARIO DE TRANSFORMACION. LOS ENROLLAMIENTOS DE TRANSFORMACION 2 ESTAN SUMERGIDOS EN UN FLUIDO AISLANTE 20. EL AISLAMIENTO DE LOS ENROLLAMIENTOS PRIMARIO Y SECUNDARIO 2 SE REALIZAD POR PAREJAS DE MATERIALES AISLANTES SINTETICOS (10, 20). APLICACION EN TRANSFORMADORES TALES COMO LOS TRANSFORMADORES SUSPENDIDOS SOBRE POSTES O EN TRANSFORMADORES FIJOS.
ES92402586T 1991-09-23 1992-09-21 Transformador sumergido no explosivo de alta/baja tension en regimen de sobrecarga permanente. Expired - Lifetime ES2106845T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9111684A FR2681722B1 (fr) 1991-09-23 1991-09-23 Transformateur immerge non explosif haute/basse tension en regime de surcharge permanente.

Publications (1)

Publication Number Publication Date
ES2106845T3 true ES2106845T3 (es) 1997-11-16

Family

ID=9417182

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92402586T Expired - Lifetime ES2106845T3 (es) 1991-09-23 1992-09-21 Transformador sumergido no explosivo de alta/baja tension en regimen de sobrecarga permanente.

Country Status (7)

Country Link
EP (1) EP0536019B1 (es)
AT (1) ATE155279T1 (es)
DE (1) DE69220747T2 (es)
DK (1) DK0536019T3 (es)
ES (1) ES2106845T3 (es)
FR (1) FR2681722B1 (es)
GR (1) GR3024332T3 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7298055B2 (en) * 2005-07-15 2007-11-20 Abb Technology Ag Auxiliary power supply for a wind turbine
ITVI20060203A1 (it) * 2006-07-03 2008-01-04 S E A Societa Elettromeccanica Reattore di potenza per il trasferimento di energia
CN104795222A (zh) * 2015-04-27 2015-07-22 常州特种变压器有限公司 高过载能力配电变压器

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB388276A (en) * 1931-06-24 1933-02-23 British Thomson Houston Co Ltd Improvements in and relating to electric induction apparatus
CA1086487A (en) * 1975-09-25 1980-09-30 Edwin A. Link Insulating oil, method of use and electrical equipment utilizing said oil
JPS6016405A (ja) * 1984-06-25 1985-01-28 Matsushita Electric Works Ltd 安定器
JPH0218912A (ja) * 1988-07-07 1990-01-23 Toshiba Corp 箔巻変圧器
US4944975A (en) * 1988-10-03 1990-07-31 E. I. Du Pont De Nemours And Company Composite coil forms for electrical systems
FR2641038B1 (es) * 1988-12-23 1994-02-11 Marchal Equip Automobiles

Also Published As

Publication number Publication date
DK0536019T3 (da) 1997-12-29
FR2681722A1 (fr) 1993-03-26
EP0536019A1 (fr) 1993-04-07
DE69220747T2 (de) 1998-01-08
FR2681722B1 (fr) 1994-04-08
DE69220747D1 (de) 1997-08-14
ATE155279T1 (de) 1997-07-15
EP0536019B1 (fr) 1997-07-09
GR3024332T3 (en) 1997-10-31

Similar Documents

Publication Publication Date Title
DE59308759D1 (de) Stromwandler für pulsstromsensitive Fehlerstromschutzschalter
DE59403450D1 (de) Rotor eines Turbogenerators mit direkter Gaskühlung der Erregerwicklung
ES2106845T3 (es) Transformador sumergido no explosivo de alta/baja tension en regimen de sobrecarga permanente.
DE68909847D1 (de) Elektrischer Messtransformator.
IT1113956B (it) Procedimento e dispositivo per la stabilizzazione ottimale degli avvolgimenti di trasformatori e bobine di reattanza
FR2435791A1 (fr) Dispositif transformateur a redresseurs et a haute tension
DE59504564D1 (de) Einpoliger Spannungswandler
KR910002225A (ko) 유도성 부하 구동 회로 및 그 방법
DE3167930D1 (en) Fault-current protective switch responding to fault currents with direct current components
SU1180961A1 (ru) Учебна модель трансформатора
SU1244730A1 (ru) Трансформатор
IE812239L (en) Heating apparatus
RU93028512A (ru) Трансформатор с плавным регулированием напряжения
SU905961A1 (ru) Трансформаторно-выпр мительное устройство
SU811396A1 (ru) Трансформаторный датчик тока
RU1826087C (ru) Трехфазный броневой трансформатор
KR880009512A (ko) 플라이백 트랜스포머
KR890005778A (ko) 트랜스
KR920022827A (ko) 파워 증대를 위한 플라이백 트랜스포머
JPS5386426A (en) Tap winding of transformer
GB2018522A (en) Transformer
KR930003188A (ko) 3중 자기전자 유도 변압기
RU94000525A (ru) Однофазный трансформатор переменного тока
UA13804A (uk) Високовольтhий траhсформатор струму
KR850700073A (ko) 전류 검출 회로

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 536019

Country of ref document: ES