FR2356256A1 - Dispositif de limitation du courant - Google Patents

Dispositif de limitation du courant

Info

Publication number
FR2356256A1
FR2356256A1 FR7718788A FR7718788A FR2356256A1 FR 2356256 A1 FR2356256 A1 FR 2356256A1 FR 7718788 A FR7718788 A FR 7718788A FR 7718788 A FR7718788 A FR 7718788A FR 2356256 A1 FR2356256 A1 FR 2356256A1
Authority
FR
France
Prior art keywords
arc
power switch
voltage building
overvoltage
current limiting
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.)
Withdrawn
Application number
FR7718788A
Other languages
English (en)
French (fr)
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 FR2356256A1 publication Critical patent/FR2356256A1/fr
Withdrawn legal-status Critical Current

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
    • H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
    • H01H33/16—Impedances connected with contacts
    • H01H33/164—Impedances connected with contacts the impedance being inserted in the circuit by blowing the arc onto an auxiliary electrode
    • 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
    • H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
    • H01H33/20—Means for extinguishing or preventing arc between current-carrying parts using arcing horns
    • 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
    • H01H9/106—Adaptation for built-in fuses fuse and switch being connected in parallel

Landscapes

  • Circuit Breakers (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Breakers (AREA)
FR7718788A 1976-06-21 1977-06-20 Dispositif de limitation du courant Withdrawn FR2356256A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH786976A CH598691A5 (enExample) 1976-06-21 1976-06-21

Publications (1)

Publication Number Publication Date
FR2356256A1 true FR2356256A1 (fr) 1978-01-20

Family

ID=4331635

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7718788A Withdrawn FR2356256A1 (fr) 1976-06-21 1977-06-20 Dispositif de limitation du courant

Country Status (6)

Country Link
JP (1) JPS52156367A (enExample)
CH (1) CH598691A5 (enExample)
DE (2) DE7621583U1 (enExample)
FR (1) FR2356256A1 (enExample)
IT (1) IT1083849B (enExample)
SE (1) SE7707076L (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150332878A1 (en) * 2012-12-21 2015-11-19 Technische Universitat Braunschweig Power circuit breaker

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2478868A1 (fr) * 1980-03-18 1981-09-25 Alsthom Atlantique Appareil de coupure a grande tension d'arc
FR2481512A1 (fr) * 1980-04-25 1981-10-30 Alsthom Atlantique Disjoncteur a gaz comprime de grande puissance pour alternateur
EP0155707B1 (en) * 1981-05-20 1992-09-30 Mitsubishi Denki Kabushiki Kaisha Power schwitchgear device
FR2678770B1 (fr) * 1991-07-04 1995-02-10 Alsthom Gec Disjoncteur hybride haute tension a grande tension d'arc.

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR710225A (fr) * 1930-08-05 1931-08-20 Delle Atel Const Electr Interrupteur électrique à soufflage par gaz comprimés
DE727028C (de) * 1939-02-17 1942-10-24 Const Electr De Delle S A Atel Elektrischer Schalter mit einer an der Unterbrechung teilnehmenden Sicherung
DE745120C (de) * 1939-12-13 1944-02-26 Voigt & Haeffner Ag Blaskammer
FR999802A (fr) * 1946-01-08 1952-02-05 Merlin Gerin Perfectionnements aux interrupteurs à résistance
CH485344A (de) * 1968-07-24 1970-01-31 Bbc Brown Boveri & Cie Anordnung zur Dämpfung von Überspannungen auf einer Hochspannungsleitung
US3809959A (en) * 1972-03-21 1974-05-07 Asea Ab Circuit interrupting means for high-voltage direct current

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR710225A (fr) * 1930-08-05 1931-08-20 Delle Atel Const Electr Interrupteur électrique à soufflage par gaz comprimés
DE727028C (de) * 1939-02-17 1942-10-24 Const Electr De Delle S A Atel Elektrischer Schalter mit einer an der Unterbrechung teilnehmenden Sicherung
DE745120C (de) * 1939-12-13 1944-02-26 Voigt & Haeffner Ag Blaskammer
FR999802A (fr) * 1946-01-08 1952-02-05 Merlin Gerin Perfectionnements aux interrupteurs à résistance
CH485344A (de) * 1968-07-24 1970-01-31 Bbc Brown Boveri & Cie Anordnung zur Dämpfung von Überspannungen auf einer Hochspannungsleitung
US3809959A (en) * 1972-03-21 1974-05-07 Asea Ab Circuit interrupting means for high-voltage direct current

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150332878A1 (en) * 2012-12-21 2015-11-19 Technische Universitat Braunschweig Power circuit breaker
US9543086B2 (en) * 2012-12-21 2017-01-10 Technische Universitat Braunschweig Power circuit breaker

Also Published As

Publication number Publication date
IT1083849B (it) 1985-05-25
SE7707076L (sv) 1977-12-22
DE7621583U1 (de) 1978-06-15
CH598691A5 (enExample) 1978-05-12
DE2630701A1 (de) 1977-12-22
JPS52156367A (en) 1977-12-26

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Legal Events

Date Code Title Description
ST Notification of lapse