NO993766L - Submerged transformer self-protected by a device comprising a circuit breaker and fuses - Google Patents

Submerged transformer self-protected by a device comprising a circuit breaker and fuses

Info

Publication number: NO993766L
Authority: NO; Norway
Prior art keywords: fuses; protected; circuit breaker; transformer self; submerged
Prior art date: 1998-08-14

Application number

NO993766A

Other languages

Norwegian (no)

Other versions

NO320723B1 (en

NO993766D0 (en

Inventor

Jaques Wild

Didier Fulchiron

Christophe Preve

Original Assignee

Schneider Electric Ind 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.)

1998-08-14

Filing date

1999-08-03

Publication date

2000-02-15

1999-08-03 Application filed by Schneider Electric Ind Sa filed Critical Schneider Electric Ind Sa

1999-08-03 Publication of NO993766D0 publication Critical patent/NO993766D0/en

2000-02-15 Publication of NO993766L publication Critical patent/NO993766L/en

2006-01-23 Publication of NO320723B1 publication Critical patent/NO320723B1/en

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)

NO19993766A 1998-08-14 1999-08-03 Submerged transformer, self-protected by a device comprising a circuit breaker and fuses NO320723B1 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR9810519A FR2782409B1 (en)	1998-08-14	1998-08-14	UNDERWATER TRANSFORMER SELF-PROTECTED BY A DEVICE INCLUDING A CIRCUIT BREAKER AND FUSES

Publications (3)

Publication Number	Publication Date
NO993766D0 NO993766D0 (en)	1999-08-03
NO993766L true NO993766L (en)	2000-02-15
NO320723B1 NO320723B1 (en)	2006-01-23

Family

ID=9529752

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO19993766A NO320723B1 (en)	1998-08-14	1999-08-03	Submerged transformer, self-protected by a device comprising a circuit breaker and fuses

Country Status (11)

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

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2784245B1 (en) *	1998-10-01	2000-11-24	Schneider Electric Ind Sa	MONOBLOCK MULTIFUNCTIONAL HIGH-VOLTAGE ELECTRICAL LINK, COMPRISING A FUSE AND CONNECTION INTERFACE, AND PROTECTION DEVICE COMPRISING SUCH AN ELECTRICAL LINK
FR2822601B1 (en) *	2001-03-21	2004-12-24	Transfix Toulon Soc Nouv	SCALABLE TRANSFORMATION STATION FOR ARTERY-LOWER NETWORKS
FR2826173B1 (en) *	2001-06-15	2003-08-15	Schneider Electric Ind Sa	DISTRIBUTION TRANSFORMER SELF-PROTECTED BY A CIRCUIT BREAKER ON SECONDARY SHORT CIRCUIT
FR2831342B1 (en) *	2001-10-22	2003-12-19	Alstom	PROTECTION SYSTEM FOR A THREE-PHASE DISTRIBUTION TRANSFORMER INSULATED IN A LIQUID DIELECTRIC COMPRISING A PHASE DISCOVER SWITCH
ES2212747B1 (en) *	2003-01-14	2005-06-01	Grupo Ormazabal, S.A.	TRANSFORMATION CENTER FOR SELF-PROTECTED TRANSFORMER.
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
ES2527091T3 (en)	2007-12-28	2015-01-20	Constructora De Transformadores De Distribución Cotradis, S.L.U.	Electrical equipment for distribution network with fault detection, disconnection and elimination system
US20110255199A1 (en) *	2010-04-16	2011-10-20	General Electric Company	Arc flash hazard reduction for transformer secondaries
ES1212088Y (en) *	2018-04-27	2018-08-03	Ormazabal Corporate Tech A I E	HIGH VOLTAGE ELECTRICAL EQUIPMENT WITH MAGNETIZATION CURRENT LIMITATION DEVICE
FR3088475B1 (en)	2018-11-08	2022-11-25	Thales Sa	System for detecting and limiting the effects of insulation loss of an electrical transformer
CN111477523B (en) *	2020-04-14	2022-09-13	阳光电源股份有限公司	Inverter box transformer substation all-in-one machine and protection method thereof
EP4195226A1 (en) *	2021-12-13	2023-06-14	Abb Schweiz Ag	A subsea substation system

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR1162262A (en) *	1956-10-24	1958-09-10	Merlin Gerin	Protection of installations against short 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
SU377895A1 (en) *	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	DEVICE FOR POWER SUPPLY
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
AU5007379A (en) *	1978-09-08	1980-03-13	Westinghouse Electric Corporation	Thermally sensitive protective device for transformer
DE3343424A1 (en) *	1983-12-01	1985-06-13	Felten & Guilleaume Energietechnik GmbH, 5000 Köln	Protection device for transformer outputs in the medium-voltage range
US4743996A (en) *	1986-05-22	1988-05-10	Westinghouse Electric Corp.	Electrical distribution apparatus having fused draw-out surge arrester
DE4023237A1 (en) *	1990-04-14	1991-10-17	Sachsenwerk Ag	SWITCHING DEVICE WITH A LOAD SWITCH OR SWITCH DISCONNECTOR AND A FUSE
DE4023238A1 (en) *	1990-07-21	1992-01-23	Sachsenwerk Ag	CIRCUIT ARRANGEMENT WITH A TRANSFORMER
FR2712730B1 (en) *	1993-11-15	1995-12-29	France Transfo Sa	Protected submerged electric transformer.
JPH07255122A (en) *	1994-03-15	1995-10-03	Hitachi Ltd	Overcurrent protective circuit
JPH0819173A (en) *	1994-06-24	1996-01-19	Kansai Electric Power Co Inc:The	Spot-network receiving installation
FR2750809B1 (en) *	1996-07-02	1998-10-30	Transfix Soc Nouv	PROTECTION DEVICE AGAINST THE EFFECTS OF INTERNAL FAULTS OF AN ELECTRICAL DEVICE

1998
- 1998-08-14 FR FR9810519A patent/FR2782409B1/en not_active Expired - Fee Related
1999
- 1999-07-26 ES ES99410089T patent/ES2213999T3/en not_active Expired - Lifetime
- 1999-07-26 DE DE1999614420 patent/DE69914420T2/en not_active Expired - Lifetime
- 1999-07-26 EP EP19990410089 patent/EP0981140B1/en not_active Expired - Lifetime
- 1999-08-03 NO NO19993766A patent/NO320723B1/en not_active IP Right Cessation
- 1999-08-06 ID IDP990771D patent/ID23712A/en unknown
- 1999-08-12 CN CN 99117729 patent/CN1206670C/en not_active Expired - Fee Related
- 1999-08-13 EA EA199900657A patent/EA002377B1/en not_active IP Right Cessation
- 1999-08-13 BR BR9903587A patent/BR9903587A/en not_active Application Discontinuation
- 1999-08-13 AR ARP990104089 patent/AR021200A1/en active IP Right Grant
- 1999-08-13 AU AU44447/99A patent/AU753147B2/en not_active Ceased

Also Published As

Publication number	Publication date
AU753147B2 (en)	2002-10-10
EA002377B1 (en)	2002-04-25
EA199900657A2 (en)	2000-02-28
FR2782409A1 (en)	2000-02-18
AU4444799A (en)	2000-03-09
DE69914420T2 (en)	2004-12-02
NO320723B1 (en)	2006-01-23
AR021200A1 (en)	2002-07-03
EP0981140B1 (en)	2004-01-28
FR2782409B1 (en)	2002-11-29
ID23712A (en)	2000-05-11
ES2213999T3 (en)	2004-09-01
CN1206670C (en)	2005-06-15
EP0981140A1 (en)	2000-02-23
CN1245342A (en)	2000-02-23
NO993766D0 (en)	1999-08-03
EA199900657A3 (en)	2000-04-24
BR9903587A (en)	2000-08-29
DE69914420D1 (en)	2004-03-04

Publication	Publication Date	Title
DE59702266D1 (en)	2000-10-05	Circuit breaker
DE69508735D1 (en)	1999-05-06	Circuit breakers protected against overcurrents
NO993766L (en)	2000-02-15	Submerged transformer self-protected by a device comprising a circuit breaker and fuses
DE59500761D1 (en)	1997-11-13	Overload circuit breaker
DE69931226D1 (en)	2006-06-14	Tripping device for circuit breaker
FR2748598B1 (en)	1998-06-05	HIGH-VOLTAGE SELF-BLOWING CIRCUIT BREAKER
DE69505201D1 (en)	1998-11-12	Circuit breaker
DE69311205D1 (en)	1997-07-10	Circuit breaker with overcurrent release device
DE69512449D1 (en)	1999-11-04	Circuit breaker
DE69726109D1 (en)	2003-12-18	Low-voltage circuit breakers
FR2745947B1 (en)	1998-04-10	REDUCED SELF-PRESSURE CIRCUIT BREAKER
DE59503812D1 (en)	1998-11-05	GAS-INSULATED CIRCUIT BREAKER
DE69510700D1 (en)	1999-08-19	Overcurrent protection circuit
DE69909570D1 (en)	2003-08-21	Tripping device for circuit breakers
DE69406902D1 (en)	1998-01-02	Overcurrent protection circuit
FR2751784B1 (en)	2001-02-02	CIRCUIT BREAKER
DE59700816D1 (en)	2000-01-13	Circuit breaker
ATE150208T1 (en)	1997-03-15	CIRCUIT CIRCUIT BREAKER
DE59403501D1 (en)	1997-09-04	Miniature circuit breaker
DE4424332B4 (en)	2005-10-20	Circuit breaker
KR980005206U (en)	1998-03-30	Circuit breaker
KR950002307U (en)	1995-01-04	Electronic overcurrent breaker
KR950021852U (en)	1995-07-28	Air circuit breaker communication device
KR950007430U (en)	1995-03-21	Electronic overcurrent breaker
KR950007248U (en)	1995-03-21	Tripping device of electronic breaker

Legal Events

Date	Code	Title	Description
2010-03-22	MM1K	Lapsed by not paying the annual fees