FR2028063A1 - Dispositif de protection d'un appareil electrique blinde,par exemple d'une partie d'installation de commutation blindee - Google Patents

Dispositif de protection d'un appareil electrique blinde,par exemple d'une partie d'installation de commutation blindee

Info

Publication number
FR2028063A1
FR2028063A1 FR6914490A FR6914490A FR2028063A1 FR 2028063 A1 FR2028063 A1 FR 2028063A1 FR 6914490 A FR6914490 A FR 6914490A FR 6914490 A FR6914490 A FR 6914490A FR 2028063 A1 FR2028063 A1 FR 2028063A1
Authority
FR
France
Prior art keywords
shielded
protection device
electrical appliance
switching system
shielded 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.)
Pending
Application number
FR6914490A
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.)
COQ NV
Original Assignee
COQ NV
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 COQ NV filed Critical COQ NV
Publication of FR2028063A1 publication Critical patent/FR2028063A1/fr
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/18—Disposition or arrangement of fuses
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B13/00—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle
    • H02B13/02—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle with metal casing
    • H02B13/035—Gas-insulated switchgear
    • H02B13/065—Means for detecting or reacting to mechanical or electrical defects
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H1/00—Details of emergency protective circuit arrangements
    • H02H1/0007—Details of emergency protective circuit arrangements concerning the detecting means
    • H02H1/0015—Using arc detectors
    • H02H1/0023—Using arc detectors sensing non electrical parameters, e.g. by optical, pneumatic, thermal or sonic sensors
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
    • H02H3/02—Details
    • H02H3/021—Details concerning the disconnection itself, e.g. at a particular instant, particularly at zero value of current, disconnection in a predetermined order
    • H02H3/023—Details concerning the disconnection itself, e.g. at a particular instant, particularly at zero value of current, disconnection in a predetermined order by short-circuiting
    • 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
    • H02H7/22—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 distribution gear, e.g. bus-bar systems; for switching devices
    • H02H7/228—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 distribution gear, e.g. bus-bar systems; for switching devices for covered wires or cables

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
FR6914490A 1969-01-10 1969-05-06 Dispositif de protection d'un appareil electrique blinde,par exemple d'une partie d'installation de commutation blindee Pending FR2028063A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6900401A NL6900401A (fr) 1969-01-10 1969-01-10

Publications (1)

Publication Number Publication Date
FR2028063A1 true FR2028063A1 (fr) 1970-10-09

Family

ID=19805829

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6914490A Pending FR2028063A1 (fr) 1969-01-10 1969-05-06 Dispositif de protection d'un appareil electrique blinde,par exemple d'une partie d'installation de commutation blindee

Country Status (5)

Country Link
AT (1) AT286426B (fr)
BE (1) BE743715A (fr)
DE (1) DE1908785A1 (fr)
FR (1) FR2028063A1 (fr)
NL (1) NL6900401A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0740319A1 (fr) * 1993-12-23 1996-10-30 Licentia Patent-Verwaltungs-GmbH Dispositif pour la limitation des arcs de défaut dans des tiroirs aux armoires électriques

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2216238C2 (de) * 1972-04-04 1982-07-01 Brown, Boveri & Cie Ag, 6800 Mannheim Einrichtung zum Schutz von gekapselten, mit Druckgas isolierten Schaltanlagen gegen Störlichtbögen
CH575654A5 (fr) * 1974-09-11 1976-05-14 Bbc Brown Boveri & Cie
JPS54113838A (en) * 1978-02-24 1979-09-05 Toshiba Corp Enclosed type switching device
CH668510A5 (de) * 1985-05-03 1988-12-30 Sprecher Energie Ag Gekapselte hochspannungsschaltanlage mit stoerlichtbogenerfassung.
DE3522912A1 (de) * 1985-06-10 1986-12-11 BBC Aktiengesellschaft Brown, Boveri & Cie., Baden, Aargau Schnellerder

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0740319A1 (fr) * 1993-12-23 1996-10-30 Licentia Patent-Verwaltungs-GmbH Dispositif pour la limitation des arcs de défaut dans des tiroirs aux armoires électriques

Also Published As

Publication number Publication date
BE743715A (fr) 1970-05-28
NL6900401A (fr) 1970-07-14
AT286426B (de) 1970-12-10
DE1908785A1 (de) 1970-10-15

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