FR2377089B1 - - Google Patents

Info

Publication number
FR2377089B1
FR2377089B1 FR7700205A FR7700205A FR2377089B1 FR 2377089 B1 FR2377089 B1 FR 2377089B1 FR 7700205 A FR7700205 A FR 7700205A FR 7700205 A FR7700205 A FR 7700205A FR 2377089 B1 FR2377089 B1 FR 2377089B1
Authority
FR
France
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
Application number
FR7700205A
Other languages
French (fr)
Other versions
FR2377089A1 (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.)
Chauvin Arnoux SAS
Original Assignee
Chauvin Arnoux SAS
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 Chauvin Arnoux SAS filed Critical Chauvin Arnoux SAS
Priority to FR7700205A priority Critical patent/FR2377089A1/fr
Priority to DE19782800566 priority patent/DE2800566A1/de
Publication of FR2377089A1 publication Critical patent/FR2377089A1/fr
Application granted granted Critical
Publication of FR2377089B1 publication Critical patent/FR2377089B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/327—Testing of circuit interrupters, switches or circuit-breakers
    • G01R31/3271—Testing of circuit interrupters, switches or circuit-breakers of high voltage or medium voltage devices
    • G01R31/3272—Apparatus, systems or circuits therefor
    • 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
    • H02H3/04—Details with warning or supervision in addition to disconnection, e.g. for indicating that protective apparatus has functioned
    • H02H3/044—Checking correct functioning of protective arrangements, e.g. by simulating a fault
FR7700205A 1977-01-06 1977-01-06 Dispositif engendrant une rampe de courant alternatif pour la verification du declenchement d'un disjoncteur Granted FR2377089A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR7700205A FR2377089A1 (fr) 1977-01-06 1977-01-06 Dispositif engendrant une rampe de courant alternatif pour la verification du declenchement d'un disjoncteur
DE19782800566 DE2800566A1 (de) 1977-01-06 1978-01-07 Vorrichtung zum erzeugen eines gleichmaessig ansteigenden wechselstroms

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7700205A FR2377089A1 (fr) 1977-01-06 1977-01-06 Dispositif engendrant une rampe de courant alternatif pour la verification du declenchement d'un disjoncteur

Publications (2)

Publication Number Publication Date
FR2377089A1 FR2377089A1 (fr) 1978-08-04
FR2377089B1 true FR2377089B1 (zh) 1981-02-13

Family

ID=9185163

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7700205A Granted FR2377089A1 (fr) 1977-01-06 1977-01-06 Dispositif engendrant une rampe de courant alternatif pour la verification du declenchement d'un disjoncteur

Country Status (2)

Country Link
DE (1) DE2800566A1 (zh)
FR (1) FR2377089A1 (zh)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2379905A1 (fr) * 1977-02-02 1978-09-01 Lebocey Industrie Appareil pour le controle d'un dispositif de protection differentiel
DE2943725C2 (de) * 1979-10-30 1984-07-19 Brown, Boveri & Cie Ag, 6800 Mannheim Verfahren zur Prüfung einer Fehlerstromschutzeinrichtung mit einem Summenstromwandler und Einrichtungen zur Durchführung des Verfahrens
FR2540286A1 (fr) * 1983-02-01 1984-08-03 Chauvin Arnoux Sa Dispositif pour engendrer une rampe de courant alternatif pour la verification du courant de declenchement d'un disjoncteur

Also Published As

Publication number Publication date
DE2800566A1 (de) 1978-07-20
FR2377089A1 (fr) 1978-08-04

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Legal Events

Date Code Title Description
CA Change of address
CD Change of name or company name
ST Notification of lapse