FR2942353B1 - Procede, dispositif et systeme de protection d'un appareil electrique, ainsi que transformateur et poste comportant un tel dispositif ou systeme - Google Patents

Procede, dispositif et systeme de protection d'un appareil electrique, ainsi que transformateur et poste comportant un tel dispositif ou systeme

Info

Publication number
FR2942353B1
FR2942353B1 FR0900766A FR0900766A FR2942353B1 FR 2942353 B1 FR2942353 B1 FR 2942353B1 FR 0900766 A FR0900766 A FR 0900766A FR 0900766 A FR0900766 A FR 0900766A FR 2942353 B1 FR2942353 B1 FR 2942353B1
Authority
FR
France
Prior art keywords
transformer
protecting
station
electrical apparatus
electrical
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
FR0900766A
Other languages
English (en)
Other versions
FR2942353A1 (fr
Inventor
B Njamin Bougandoura
Thierry Grima
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 FR0900766A priority Critical patent/FR2942353B1/fr
Priority to EP10290043.8A priority patent/EP2221838B1/fr
Priority to PL10290043T priority patent/PL2221838T3/pl
Priority to ES10290043T priority patent/ES2428235T3/es
Publication of FR2942353A1 publication Critical patent/FR2942353A1/fr
Application granted granted Critical
Publication of FR2942353B1 publication Critical patent/FR2942353B1/fr
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
    • 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
    • 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
    • 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
    • H01F2027/404—Protective devices specially adapted for fluid filled transformers
    • 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
    • H01F2027/406—Temperature sensor or protection
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/0036—Switches making use of microelectromechanical systems [MEMS]
    • H01H2001/0042—Bistable switches, i.e. having two stable positions requiring only actuating energy for switching between them, e.g. with snap membrane or by permanent magnet
    • 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
    • H01H71/02—Housings; Casings; Bases; Mountings
    • H01H71/0207—Mounting or assembling the different parts of the circuit breaker
    • H01H2071/0242—Assembling parts of a circuit breaker by using snap mounting techniques
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2300/00—Orthogonal indexing scheme relating to electric switches, relays, selectors or emergency protective devices covered by H01H
    • H01H2300/046—Orthogonal indexing scheme relating to electric switches, relays, selectors or emergency protective devices covered by H01H using snap closing mechanisms
FR0900766A 2009-02-19 2009-02-19 Procede, dispositif et systeme de protection d'un appareil electrique, ainsi que transformateur et poste comportant un tel dispositif ou systeme Expired - Fee Related FR2942353B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR0900766A FR2942353B1 (fr) 2009-02-19 2009-02-19 Procede, dispositif et systeme de protection d'un appareil electrique, ainsi que transformateur et poste comportant un tel dispositif ou systeme
EP10290043.8A EP2221838B1 (fr) 2009-02-19 2010-01-28 Procédé, dispositif et système de protection d'un appareil électrique, ainsi que transformateur et poste comportant un tel dispositif ou système
PL10290043T PL2221838T3 (pl) 2009-02-19 2010-01-28 Proces, urządzenie i układ ochronny aparatu elektrycznego oraz transformator i stanowisko posiadające takie urządzenie lub układ
ES10290043T ES2428235T3 (es) 2009-02-19 2010-01-28 Procedimiento, dispositivo y sistema de protección de un aparato eléctrico, así como transformador y subestación que comprende dicho dispositivo o sistema

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0900766A FR2942353B1 (fr) 2009-02-19 2009-02-19 Procede, dispositif et systeme de protection d'un appareil electrique, ainsi que transformateur et poste comportant un tel dispositif ou systeme

Publications (2)

Publication Number Publication Date
FR2942353A1 FR2942353A1 (fr) 2010-08-20
FR2942353B1 true FR2942353B1 (fr) 2011-06-17

Family

ID=41057629

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0900766A Expired - Fee Related FR2942353B1 (fr) 2009-02-19 2009-02-19 Procede, dispositif et systeme de protection d'un appareil electrique, ainsi que transformateur et poste comportant un tel dispositif ou systeme

Country Status (4)

Country Link
EP (1) EP2221838B1 (fr)
ES (1) ES2428235T3 (fr)
FR (1) FR2942353B1 (fr)
PL (1) PL2221838T3 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2999792B1 (fr) * 2012-12-19 2017-06-09 Transfix Dispositif de protection d'un appareil electronique alimente par un reseau polyphase
CN105931824A (zh) * 2016-04-21 2016-09-07 南通米兰特电气有限公司 温控电源变压器
CN109950031A (zh) * 2019-03-29 2019-06-28 国网山东省电力公司梁山县供电公司 配变低压引线防盗系统及方法
CN117238700B (zh) * 2023-09-18 2024-04-02 佛山市顺德区源峰电子有限公司 一种集成模块化的旋转开关
CN117175499B (zh) * 2023-11-03 2024-01-23 山西晋阳碳素有限公司 大功率有载调压变压器综合保护装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4591816A (en) * 1985-02-07 1986-05-27 Rte Corporation Low oil trip and/or lockout apparatus
FR2712730B1 (fr) * 1993-11-15 1995-12-29 France Transfo Sa Transformateur électrique imergé protégé.
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
FR2750809B1 (fr) 1996-07-02 1998-10-30 Transfix Soc Nouv Dispositif de protection contre des effets des defauts internes d'un appareil electrique
FI102329B1 (fi) * 1997-02-06 1998-11-13 Abb Transmit Oy Kytkin sähköisen laitteen erottamiseksi sähköverkosta
FR2804549B1 (fr) 2000-01-31 2002-08-09 Transfix Toulon Soc Nouv Dispositif de protection perfectionne contre les effets des defauts internes d'un transformateur diphase

Also Published As

Publication number Publication date
FR2942353A1 (fr) 2010-08-20
EP2221838A1 (fr) 2010-08-25
EP2221838B1 (fr) 2013-07-17
PL2221838T3 (pl) 2014-01-31
ES2428235T3 (es) 2013-11-06

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