FR2712730B1 - Transformateur électrique imergé protégé. - Google Patents

Transformateur électrique imergé protégé.

Info

Publication number
FR2712730B1
FR2712730B1 FR9313700A FR9313700A FR2712730B1 FR 2712730 B1 FR2712730 B1 FR 2712730B1 FR 9313700 A FR9313700 A FR 9313700A FR 9313700 A FR9313700 A FR 9313700A FR 2712730 B1 FR2712730 B1 FR 2712730B1
Authority
FR
France
Prior art keywords
sensor
transformer
power supply
protection against
phases
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 - Fee Related
Application number
FR9313700A
Other languages
English (en)
Other versions
FR2712730A1 (fr
Inventor
Pierre Mangin
Michel Sacotte
Andre Devalland
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.)
France Transfo SAS
Original Assignee
France Transfo SAS
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 France Transfo SAS filed Critical France Transfo SAS
Priority to FR9313700A priority Critical patent/FR2712730B1/fr
Priority to ZA948692A priority patent/ZA948692B/xx
Priority to MA23690A priority patent/MA23366A1/fr
Priority to OA60581A priority patent/OA09967A/fr
Priority to EG71794A priority patent/EG20461A/fr
Priority to DE69422142T priority patent/DE69422142T2/de
Priority to EP94470036A priority patent/EP0653765B1/fr
Priority to ES94470036T priority patent/ES2142393T3/es
Priority to AT94470036T priority patent/ATE187843T1/de
Publication of FR2712730A1 publication Critical patent/FR2712730A1/fr
Application granted granted Critical
Publication of FR2712730B1 publication Critical patent/FR2712730B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H01F27/40—Structural association with built-in electric component, e.g. fuse
    • H01F27/402—Association of measuring or protective means
    • 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
    • H01F27/40—Structural association with built-in electric component, e.g. fuse
    • H01F27/402—Association of measuring or protective means
    • H01F2027/404—Protective devices specially adapted for fluid filled transformers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
    • H01H85/02—Details
    • H01H85/0241—Structural association of a fuse and another component or apparatus
    • H01H2085/0291—Structural association with a current transformer

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Housings And Mounting Of Transformers (AREA)
  • Cable Accessories (AREA)
  • Regulation Of General Use Transformers (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Insulating Of Coils (AREA)
  • Paints Or Removers (AREA)
  • Fuses (AREA)
  • Gas-Insulated Switchgears (AREA)
  • Secondary Cells (AREA)
  • Protection Of Static Devices (AREA)
FR9313700A 1993-11-15 1993-11-15 Transformateur électrique imergé protégé. Expired - Fee Related FR2712730B1 (fr)

Priority Applications (9)

Application Number Priority Date Filing Date Title
FR9313700A FR2712730B1 (fr) 1993-11-15 1993-11-15 Transformateur électrique imergé protégé.
ZA948692A ZA948692B (en) 1993-11-15 1994-11-03 Fail-safe immersed polyphase electrical transformer
MA23690A MA23366A1 (fr) 1993-11-15 1994-11-08 Transformateur electrique polyphase immerge auto-protege
OA60581A OA09967A (fr) 1993-11-15 1994-11-11 Transformateur électrique polyphasé immergé auto-protégé
EG71794A EG20461A (fr) 1993-11-15 1994-11-12 Transformateur electrique imerge protege
DE69422142T DE69422142T2 (de) 1993-11-15 1994-11-14 Selbstättig geschützter eingetauchter mehrphasiger elektrischer Transformator
EP94470036A EP0653765B1 (fr) 1993-11-15 1994-11-14 Transformateur électrique polyphasé immergé auto-protégé
ES94470036T ES2142393T3 (es) 1993-11-15 1994-11-14 Transformador electrico polifasico sumergido y autoprotegido.
AT94470036T ATE187843T1 (de) 1993-11-15 1994-11-14 Selbstättig geschützter eingetauchter mehrphasiger elektrischer transformator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9313700A FR2712730B1 (fr) 1993-11-15 1993-11-15 Transformateur électrique imergé protégé.

Publications (2)

Publication Number Publication Date
FR2712730A1 FR2712730A1 (fr) 1995-05-24
FR2712730B1 true FR2712730B1 (fr) 1995-12-29

Family

ID=9452921

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9313700A Expired - Fee Related FR2712730B1 (fr) 1993-11-15 1993-11-15 Transformateur électrique imergé protégé.

Country Status (9)

Country Link
EP (1) EP0653765B1 (fr)
AT (1) ATE187843T1 (fr)
DE (1) DE69422142T2 (fr)
EG (1) EG20461A (fr)
ES (1) ES2142393T3 (fr)
FR (1) FR2712730B1 (fr)
MA (1) MA23366A1 (fr)
OA (1) OA09967A (fr)
ZA (1) ZA948692B (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2730357A1 (fr) * 1995-02-08 1996-08-09 Alsthom Gec Systeme permettant de deconnecter electriquement de son alimentation un appareillage electrique a isolation par un dielectrique liquide
FR2747245B1 (fr) * 1996-04-04 1998-05-15 Gec Alsthom T & D Sa Systeme de protection d'un transformateur de distribution triphase a isolation dans un dielectrique liquide
FI102329B1 (fi) * 1997-02-06 1998-11-13 Abb Transmit Oy Kytkin sähköisen laitteen erottamiseksi sähköverkosta
FR2782409B1 (fr) * 1998-08-14 2002-11-29 Schneider Electric Ind Sa Transformateur immerge auto-protege par un dispositif incluant un disjoncteur et des fusibles
FR2822601B1 (fr) * 2001-03-21 2004-12-24 Transfix Toulon Soc Nouv Poste de transformation evolutif pour reseaux en coupure d'artere
EP2075807B1 (fr) 2007-12-28 2014-09-17 Constructora de Transformadores de Distribucion Cotradis, S.L.U. Équipement électrique pour réseau de distribution avec système de détection de panne, de déconnexion et d'élimination
FR2942353B1 (fr) * 2009-02-19 2011-06-17 Transfix Toulon Sa Soc Nouv Procede, dispositif et systeme de protection d'un appareil electrique, ainsi que transformateur et poste comportant un tel dispositif ou systeme

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4223364A (en) * 1978-05-25 1980-09-16 Sangster Harold L Pressure and temperature responsive protective devices
US4435690A (en) * 1982-04-26 1984-03-06 Rte Corporation Primary circuit breaker
DE3543584A1 (de) * 1985-12-10 1987-06-11 Volta Werke Electricitaet Transformator mit sicherungseinrichtung

Also Published As

Publication number Publication date
EG20461A (fr) 1999-05-31
ZA948692B (en) 1995-07-03
MA23366A1 (fr) 1995-07-01
DE69422142T2 (de) 2000-08-24
ATE187843T1 (de) 2000-01-15
FR2712730A1 (fr) 1995-05-24
DE69422142D1 (de) 2000-01-20
OA09967A (fr) 1995-12-11
EP0653765A1 (fr) 1995-05-17
EP0653765B1 (fr) 1999-12-15
ES2142393T3 (es) 2000-04-16

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20060731