EA002377B1 - Погруженный трансформатор, самозащищенный устройством, включающим автоматический выключатель и плавкие предохранители - Google Patents

Погруженный трансформатор, самозащищенный устройством, включающим автоматический выключатель и плавкие предохранители Download PDF

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Publication number
EA002377B1
EA002377B1 EA199900657A EA199900657A EA002377B1 EA 002377 B1 EA002377 B1 EA 002377B1 EA 199900657 A EA199900657 A EA 199900657A EA 199900657 A EA199900657 A EA 199900657A EA 002377 B1 EA002377 B1 EA 002377B1
Authority
EA
Eurasian Patent Office
Prior art keywords
fuse
phase
circuit
circuit breaker
fuses
Prior art date
Application number
EA199900657A
Other languages
English (en)
Russian (ru)
Other versions
EA199900657A2 (ru
EA199900657A3 (ru
Inventor
Жак Вилд
Дидье Фюширон
Кристоф Прев
Original Assignee
Шнейдер Электрик Эндюстри Са
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 Шнейдер Электрик Эндюстри Са filed Critical Шнейдер Электрик Эндюстри Са
Publication of EA199900657A2 publication Critical patent/EA199900657A2/ru
Publication of EA199900657A3 publication Critical patent/EA199900657A3/ru
Publication of EA002377B1 publication Critical patent/EA002377B1/ru

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10—Operating or release mechanisms
    • H01H71/1081—Modifications for selective or back-up protection; Correlation between feeder and branch circuit breaker
    • 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
    • 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)
  • Gas-Insulated Switchgears (AREA)
  • Fuses (AREA)
  • Regulation Of General Use Transformers (AREA)
  • Emergency Protection Circuit Devices (AREA)
EA199900657A 1998-08-14 1999-08-13 Погруженный трансформатор, самозащищенный устройством, включающим автоматический выключатель и плавкие предохранители EA002377B1 (ru)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9810519A FR2782409B1 (fr) 1998-08-14 1998-08-14 Transformateur immerge auto-protege par un dispositif incluant un disjoncteur et des fusibles

Publications (3)

Publication Number Publication Date
EA199900657A2 EA199900657A2 (ru) 2000-02-28
EA199900657A3 EA199900657A3 (ru) 2000-04-24
EA002377B1 true EA002377B1 (ru) 2002-04-25

Family

ID=9529752

Family Applications (1)

Application Number Title Priority Date Filing Date
EA199900657A EA002377B1 (ru) 1998-08-14 1999-08-13 Погруженный трансформатор, самозащищенный устройством, включающим автоматический выключатель и плавкие предохранители

Country Status (11)

Country Link
EP (1) EP0981140B1 (zh)
CN (1) CN1206670C (zh)
AR (1) AR021200A1 (zh)
AU (1) AU753147B2 (zh)
BR (1) BR9903587A (zh)
DE (1) DE69914420T2 (zh)
EA (1) EA002377B1 (zh)
ES (1) ES2213999T3 (zh)
FR (1) FR2782409B1 (zh)
ID (1) ID23712A (zh)
NO (1) NO320723B1 (zh)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2784245B1 (fr) * 1998-10-01 2000-11-24 Schneider Electric Ind Sa Liaison electrique haute tension multifonctionnelle monobloc, comportant une traversee et une interface de raccordement a un fusible, et dispositif de protection comportant une telle liaison electrique
FR2822601B1 (fr) * 2001-03-21 2004-12-24 Transfix Toulon Soc Nouv Poste de transformation evolutif pour reseaux en coupure d'artere
FR2826173B1 (fr) * 2001-06-15 2003-08-15 Schneider Electric Ind Sa Transformateur de distribution auto-protege par un disjoncteur declenchant sur court-circuit secondaire
FR2831342B1 (fr) * 2001-10-22 2003-12-19 Alstom Systeme de protection d'un transformateur de distribution triphase a isolation dans un dielectrique liquide comportant un interrupteur sectionneur de phase
ES2212747B1 (es) * 2003-01-14 2005-06-01 Grupo Ormazabal, S.A. Centro de transformacion para transformador autoprotegido.
US7372678B2 (en) * 2005-08-24 2008-05-13 Leviton Manufacturing Co., Inc. Circuit interrupting device with automatic test
EP1806817A1 (en) 2006-01-09 2007-07-11 Luis Gonzalo Flores Losada Oil-immersed electrical equipment with a short-circuiting safety device
PT2075807E (pt) 2007-12-28 2014-12-31 Constructora De Transformadores De Distribucion Cotradis S L U Equipamento elétrico para redes de distribuição com sistema de deteção de falhas, sistema de desligamento e de eliminação de falhas
US20110255199A1 (en) * 2010-04-16 2011-10-20 General Electric Company Arc flash hazard reduction for transformer secondaries
ES1212088Y (es) * 2018-04-27 2018-08-03 Ormazabal Corporate Tech A I E Equipo electrico de alta tension con dispositivo de limitacion de la corriente de magnetizacion
FR3088475B1 (fr) * 2018-11-08 2022-11-25 Thales Sa Système de détection et de limitation des effets de perte d'isolement d'un transformateur électrique
CN111477523B (zh) * 2020-04-14 2022-09-13 阳光电源股份有限公司 逆变箱变一体机及其保护方法
EP4195226A1 (en) * 2021-12-13 2023-06-14 Abb Schweiz Ag A subsea substation system

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU377895A1 (ru) * 1967-07-15 1973-04-17 Северо Западное отделение Всесоюзного государственного проектно изыскательского , научно исследовательского института Энергосетьпроект , Ленинградский ордена Ленина политехнический институт М. И. Калинина УСТРОЙСТВО дл ПИТАНИЯ ИАГРУЗОК
GB2030785A (en) * 1978-09-08 1980-04-10 Westinghouse Electric Corp Transformer having a thermally sensitive protective device
DE3343424A1 (de) * 1983-12-01 1985-06-13 Felten & Guilleaume Energietechnik GmbH, 5000 Köln Schutzeinrichtung fuer transformatorabgaenge im mittelspannungsbereich
US4743996A (en) * 1986-05-22 1988-05-10 Westinghouse Electric Corp. Electrical distribution apparatus having fused draw-out surge arrester
DE4023237A1 (de) * 1990-04-14 1991-10-17 Sachsenwerk Ag Schalteinrichtung mit einem lastschalter oder lasttrennschalter und einer sicherung
EP0468299A2 (de) * 1990-07-21 1992-01-29 AEG Sachsenwerk GmbH Schaltungsanordnung mit einem Transformator
FR2712730A1 (fr) * 1993-11-15 1995-05-24 France Transfo Sa Transformateur électrique imergé protégé.
EP0817346A1 (fr) * 1996-07-02 1998-01-07 Société Nouvelle Transfix Dispositif de protection contre les effets des défauts internes d'un appareil électrique

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1162262A (fr) * 1956-10-24 1958-09-10 Merlin Gerin Protection des installations contre les courts-circuits
US3210604A (en) * 1962-08-27 1965-10-05 Rt & E Corp Electrical system and method of establishing same
US3292048A (en) * 1964-10-20 1966-12-13 Mc Graw Edison Co Protected electrical transformer
US3599135A (en) * 1970-01-12 1971-08-10 Ite Imperial Corp Circuit protection arrangement including coordinated operation of a circuit breaker and a current limiting fuse
US3666992A (en) * 1970-10-22 1972-05-30 Allis Chalmers Mfg Co Protective means for distribution transformer
JPH07255122A (ja) * 1994-03-15 1995-10-03 Hitachi Ltd 過電流保護回路
JPH0819173A (ja) * 1994-06-24 1996-01-19 Kansai Electric Power Co Inc:The スポットネットワーク受電設備

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU377895A1 (ru) * 1967-07-15 1973-04-17 Северо Западное отделение Всесоюзного государственного проектно изыскательского , научно исследовательского института Энергосетьпроект , Ленинградский ордена Ленина политехнический институт М. И. Калинина УСТРОЙСТВО дл ПИТАНИЯ ИАГРУЗОК
GB2030785A (en) * 1978-09-08 1980-04-10 Westinghouse Electric Corp Transformer having a thermally sensitive protective device
DE3343424A1 (de) * 1983-12-01 1985-06-13 Felten & Guilleaume Energietechnik GmbH, 5000 Köln Schutzeinrichtung fuer transformatorabgaenge im mittelspannungsbereich
US4743996A (en) * 1986-05-22 1988-05-10 Westinghouse Electric Corp. Electrical distribution apparatus having fused draw-out surge arrester
DE4023237A1 (de) * 1990-04-14 1991-10-17 Sachsenwerk Ag Schalteinrichtung mit einem lastschalter oder lasttrennschalter und einer sicherung
EP0468299A2 (de) * 1990-07-21 1992-01-29 AEG Sachsenwerk GmbH Schaltungsanordnung mit einem Transformator
FR2712730A1 (fr) * 1993-11-15 1995-05-24 France Transfo Sa Transformateur électrique imergé protégé.
EP0817346A1 (fr) * 1996-07-02 1998-01-07 Société Nouvelle Transfix Dispositif de protection contre les effets des défauts internes d'un appareil électrique

Also Published As

Publication number Publication date
FR2782409B1 (fr) 2002-11-29
EP0981140A1 (fr) 2000-02-23
NO320723B1 (no) 2006-01-23
EP0981140B1 (fr) 2004-01-28
EA199900657A2 (ru) 2000-02-28
AU4444799A (en) 2000-03-09
CN1245342A (zh) 2000-02-23
FR2782409A1 (fr) 2000-02-18
DE69914420T2 (de) 2004-12-02
NO993766D0 (no) 1999-08-03
ES2213999T3 (es) 2004-09-01
EA199900657A3 (ru) 2000-04-24
NO993766L (no) 2000-02-15
CN1206670C (zh) 2005-06-15
ID23712A (id) 2000-05-11
DE69914420D1 (de) 2004-03-04
BR9903587A (pt) 2000-08-29
AR021200A1 (es) 2002-07-03
AU753147B2 (en) 2002-10-10

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Legal Events

Date Code Title Description
MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AZ KZ KG MD TJ TM

MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM BY

MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): RU