FR2963498B1 - PROTECTION SYSTEM FOR ELECTRIC TRANSFORMER - Google Patents

PROTECTION SYSTEM FOR ELECTRIC TRANSFORMER

Info

Publication number
FR2963498B1
FR2963498B1 FR1056213A FR1056213A FR2963498B1 FR 2963498 B1 FR2963498 B1 FR 2963498B1 FR 1056213 A FR1056213 A FR 1056213A FR 1056213 A FR1056213 A FR 1056213A FR 2963498 B1 FR2963498 B1 FR 2963498B1
Authority
FR
France
Prior art keywords
protection system
electric transformer
transformer
electric
protection
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
FR1056213A
Other languages
French (fr)
Other versions
FR2963498A1 (en
Inventor
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.)
Transfix SAS
Original Assignee
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 Societe Nouvelle Transfix Toulon SA filed Critical Societe Nouvelle Transfix Toulon SA
Priority to FR1056213A priority Critical patent/FR2963498B1/en
Priority to PCT/FR2011/051832 priority patent/WO2012022901A1/en
Priority to EP11757370.9A priority patent/EP2599100A1/en
Publication of FR2963498A1 publication Critical patent/FR2963498A1/en
Application granted granted Critical
Publication of FR2963498B1 publication Critical patent/FR2963498B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H01H71/12—Automatic release mechanisms with or without manual release
    • H01H71/122—Automatic release mechanisms with or without manual release actuated by blowing of a fuse
    • 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
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/02—Details
    • H01H33/53—Cases; Reservoirs, tanks, piping or valves, for arc-extinguishing fluid; Accessories therefor, e.g. safety arrangements, pressure relief devices
    • H01H33/55—Oil reservoirs or tanks; Lowering means therefor
    • H01H33/555—Protective arrangements responsive to abnormal fluid pressure, liquid level or liquid displacement, e.g. Buchholz relays
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
    • H02H7/04—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for transformers
FR1056213A 2010-07-28 2010-07-28 PROTECTION SYSTEM FOR ELECTRIC TRANSFORMER Expired - Fee Related FR2963498B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR1056213A FR2963498B1 (en) 2010-07-28 2010-07-28 PROTECTION SYSTEM FOR ELECTRIC TRANSFORMER
PCT/FR2011/051832 WO2012022901A1 (en) 2010-07-28 2011-07-28 Protection system for electric transformer
EP11757370.9A EP2599100A1 (en) 2010-07-28 2011-07-28 Protection system for electric transformer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1056213A FR2963498B1 (en) 2010-07-28 2010-07-28 PROTECTION SYSTEM FOR ELECTRIC TRANSFORMER

Publications (2)

Publication Number Publication Date
FR2963498A1 FR2963498A1 (en) 2012-02-03
FR2963498B1 true FR2963498B1 (en) 2013-07-05

Family

ID=43216471

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1056213A Expired - Fee Related FR2963498B1 (en) 2010-07-28 2010-07-28 PROTECTION SYSTEM FOR ELECTRIC TRANSFORMER

Country Status (3)

Country Link
EP (1) EP2599100A1 (en)
FR (1) FR2963498B1 (en)
WO (1) WO2012022901A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3026573B1 (en) * 2014-09-30 2018-04-27 Transfix PROTECTION SYSTEM FOR ELECTRIC TRANSFORMER, AND ELECTRIC TRANSFORMER THEREFOR
FR3079683A1 (en) * 2018-03-29 2019-10-04 Pasdt (Protection Autonome De Securite Et Detection Pour Tranformateur) SAFETY MODULE FOR HIGH VOLTAGE POWER TRANSFORMER, SUPERVISION ASSEMBLY AND HIGH VOLTAGE POWER TRANSFORMER THEREFOR
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

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1065515B (en) * 1959-09-17 Elektrizitäts - Actien - Gesellschaft vorm. W. Lahmeyer ß. Co., Frankfurt/M Disconnection device for transformers
BE353082A (en) * 1927-07-26
GB397953A (en) * 1932-04-06 1933-09-07 Gen Electric Co Ltd Improvements in or relating to protective arrangements for electric power transformers
DE1030913B (en) * 1953-09-10 1958-05-29 Licentia Gmbh Circuit arrangement for automatic bilateral shutdown of one of several transformers working in parallel
DE3234227C2 (en) 1981-12-01 1985-05-09 Windmöller & Hölscher, 4540 Lengerich Device for applying transverse weld seams or transverse weld seams to continuously conveyed tubular or semi-tubular film webs
FR2750809B1 (en) * 1996-07-02 1998-10-30 Transfix Soc Nouv PROTECTION DEVICE AGAINST THE EFFECTS OF INTERNAL FAULTS OF AN ELECTRICAL 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
US8068320B2 (en) * 2008-12-04 2011-11-29 Eaton Corporation Network unit including network transformer and network protector

Also Published As

Publication number Publication date
FR2963498A1 (en) 2012-02-03
WO2012022901A1 (en) 2012-02-23
EP2599100A1 (en) 2013-06-05

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Legal Events

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Effective date: 20131129

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Owner name: TRANSFIX, FR

Effective date: 20131129

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