FR2447600A1 - Dispositif de limitation de courant pour les installations de distribution a haute tension - Google Patents

Dispositif de limitation de courant pour les installations de distribution a haute tension

Info

Publication number
FR2447600A1
FR2447600A1 FR8001412A FR8001412A FR2447600A1 FR 2447600 A1 FR2447600 A1 FR 2447600A1 FR 8001412 A FR8001412 A FR 8001412A FR 8001412 A FR8001412 A FR 8001412A FR 2447600 A1 FR2447600 A1 FR 2447600A1
Authority
FR
France
Prior art keywords
quick
high voltage
current limiting
limiting device
voltage distribution
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.)
Pending
Application number
FR8001412A
Other languages
English (en)
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.)
BBC Brown Boveri AG Switzerland
Original Assignee
BBC Brown Boveri AG Switzerland
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 BBC Brown Boveri AG Switzerland filed Critical BBC Brown Boveri AG Switzerland
Publication of FR2447600A1 publication Critical patent/FR2447600A1/fr
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H39/00—Switching devices actuated by an explosion produced within the device and initiated by an electric current
    • 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
    • H01H85/26—Magazine arrangements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/10—Adaptation for built-in fuses

Landscapes

  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
  • Emergency Protection Circuit Devices (AREA)

Abstract

DISPOSITIF DE LIMITATION DE COURANT POUR INSTALLATION DE DISTRIBUTION ELECTRIQUE. IL COMPREND UN APPAREIL DE COUPURE RAPIDE, DANS LEQUEL UNE CHARGE EXPLOSIVE 7 FRACTIONNE UN CONDUCTEUR EXPLOSIF 5A, 5B, LES GAZ DE L'EXPLOSION SERVANT A SOUFFLER L'ARC ELECTRIQUE QUI PREND NAISSANCE AU POINT DE COUPURE TANDIS QUE LA TENSION D'ARC COMMUTE LE COURANT SUR UN CONDUCTEUR FUSIBLE CONNECTE EN PARALLELE 6 QUI INTERROMPT TRES VITE LE COURANT. POUR REALISER UN REENCLENCHEMENT RAPIDE, APRES LE DECLENCHEMENT DU PREMIER APPAREIL 1, EN PARALLELE AVEC CELUI-CI, EST CONNECTE AU MOINS UN AUTRE APPAREIL DE COUPURE RAPIDE 2, 2 DISPOSE EN SERIE AVEC UN COURT-CIRCUITEUR 4, 4. L'ARMEMENT DE L'ALLUMEUR, S'EFFECTUE AU MOYEN DE CONTACTS AUXILIAIRES 42, 42.
FR8001412A 1979-01-25 1980-01-23 Dispositif de limitation de courant pour les installations de distribution a haute tension Pending FR2447600A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH73479 1979-01-25

Publications (1)

Publication Number Publication Date
FR2447600A1 true FR2447600A1 (fr) 1980-08-22

Family

ID=4193947

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8001412A Pending FR2447600A1 (fr) 1979-01-25 1980-01-23 Dispositif de limitation de courant pour les installations de distribution a haute tension

Country Status (4)

Country Link
US (1) US4266258A (fr)
JP (1) JPS5595241A (fr)
DE (1) DE2905747A1 (fr)
FR (1) FR2447600A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4924342A (en) * 1987-01-27 1990-05-08 Teledyne Inet Low voltage transient current limiting circuit
JP3358264B2 (ja) * 1993-12-28 2002-12-16 株式会社日立製作所 直流給電回路
JPH07203133A (ja) * 1994-01-10 1995-08-04 Fujitsu Ltd 読取・印字装置
DE19601639A1 (de) * 1996-01-18 1997-07-24 Abb Patent Gmbh Auslöseeinrichtung für Hoch-, Mittel- oder Niederspannungsschaltanlagen bei Auftreten eines Störlichtbogens
EP2200066B1 (fr) * 2008-12-18 2013-10-16 ABB Technology AG Agencement de commutateur pour dispositifs de commutation à moyenne et haute tension
DE102015225521B4 (de) 2015-12-17 2021-11-25 Bayerische Motoren Werke Aktiengesellschaft Vorrichtung zum Schalten eines elektrischen Stromkreises, Fahrzeug mit einer solchen Vorrichtung sowie ein Verfahren zu deren Betrieb

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2087744A (en) * 1933-10-21 1937-07-20 Schweitzer & Conrad Inc Method of and means for automatically opening and reclosing a circuit
US2247700A (en) * 1934-08-16 1941-07-01 Schweitzer & Conrad Inc Repeating or reclosing cutout
DE1161984B (de) * 1955-12-24 1964-01-30 Calor Emag Elektrizitaets Ag Einrichtung zur Schnellunterbrechung von Kurzschlussstroemen
DE1904244A1 (de) * 1968-01-20 1970-08-06 Fuji Electric Co Ltd Explosionsschalter
FR2259427A1 (fr) * 1973-12-18 1975-08-22 Univ Moskovsk

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1141015B (de) * 1955-12-10 1962-12-13 Calor Emag Elektrizitaets Ag Einrichtung zur Schnellunterbrechung von Kurzschlussstroemen
US4176385A (en) * 1978-04-24 1979-11-27 Electric Power Research Institute, Inc. Explosively activated fault current limiter

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2087744A (en) * 1933-10-21 1937-07-20 Schweitzer & Conrad Inc Method of and means for automatically opening and reclosing a circuit
US2247700A (en) * 1934-08-16 1941-07-01 Schweitzer & Conrad Inc Repeating or reclosing cutout
DE1161984B (de) * 1955-12-24 1964-01-30 Calor Emag Elektrizitaets Ag Einrichtung zur Schnellunterbrechung von Kurzschlussstroemen
DE1904244A1 (de) * 1968-01-20 1970-08-06 Fuji Electric Co Ltd Explosionsschalter
FR2259427A1 (fr) * 1973-12-18 1975-08-22 Univ Moskovsk

Also Published As

Publication number Publication date
US4266258A (en) 1981-05-05
DE2905747A1 (de) 1980-08-07
JPS5595241A (en) 1980-07-19

Similar Documents

Publication Publication Date Title
JPS59169029A (ja) 高温技術電流遮断器
GB788208A (en) Improvements in devices for interrupting electric currents by explosive means
US2559024A (en) Electrical disconnector
FR2447600A1 (fr) Dispositif de limitation de courant pour les installations de distribution a haute tension
US3851219A (en) Circuit-opening device for interrupting heavy currents by means of an explosive charge
ZA859038B (en) A switch device having an insulating screen inserted between the contacts during breaking
US4754360A (en) Arc extinguishing apparatus having sensing of initial arc
US2087744A (en) Method of and means for automatically opening and reclosing a circuit
FR2416541A1 (fr) Dispositif de limitation et de coupure de courant
FR3081085B1 (fr) Boitier de securite electrique et de raccordement de cable(s) comportant un dispositif pyrotechnique et des fusibles
ES8101274A1 (es) Disposicion comprobadora de tramos para conducciones de tomade corriente continua.
RU2557008C2 (ru) Устройство для коммутации участка электрической цепи преимущественно для взрывоопасных зон
FR2434475A1 (fr) Dispositif de coupure pour circuits electriques
FR2647254B1 (fr) Disjoncteur a moyenne tension a courant nominal eleve
US812880A (en) Switch or circuit-breaker for high-potential circuits.
US1867924A (en) Fuse
GB2320984A (en) Electrical fuses
SU114895A1 (ru) Взрывной прибор с опережающим отключением
US3188430A (en) High-voltage fuse construction with transient grounding feature
US2498575A (en) High-voltage fuse construction
SU834814A1 (ru) Устройство дл токовой защитыэлЕКТРОуСТАНОВКи
SU747647A1 (ru) Устройство дл ограничени напр жени холостого хода сварочных источников питани
GB9818231D0 (en) Improvements relating to high voltage electric installations
SU904493A1 (ru) Устройство дл защиты мощного высоковольтного мостового преобразовател
SU1020907A1 (ru) Коммутационное устройство с токовой защитой электрической цепи