FR936659A - New process for the indirect testing of electrical switches and circuit breakers - Google Patents

New process for the indirect testing of electrical switches and circuit breakers

Info

Publication number
FR936659A
FR936659A FR936659DA FR936659A FR 936659 A FR936659 A FR 936659A FR 936659D A FR936659D A FR 936659DA FR 936659 A FR936659 A FR 936659A
Authority
FR
France
Prior art keywords
circuit breakers
new process
electrical switches
indirect testing
indirect
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
Application number
Other languages
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.)
Cegelec SA
Original Assignee
Cegelec 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 Cegelec SA filed Critical Cegelec SA
Application granted granted Critical
Publication of FR936659A publication Critical patent/FR936659A/en
Expired 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
    • G01R31/333—Testing of the switching capacity of high-voltage circuit-breakers ; Testing of breaking capacity or related variables, e.g. post arc current or transient recovery voltage
    • G01R31/3333—Apparatus, systems or circuits therefor
    • G01R31/3336—Synthetic testing, i.e. with separate current and voltage generators simulating distance fault conditions

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR936659D 1946-11-29 1946-11-29 New process for the indirect testing of electrical switches and circuit breakers Expired FR936659A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR936659T 1946-11-29

Publications (1)

Publication Number Publication Date
FR936659A true FR936659A (en) 1948-07-27

Family

ID=9457535

Family Applications (1)

Application Number Title Priority Date Filing Date
FR936659D Expired FR936659A (en) 1946-11-29 1946-11-29 New process for the indirect testing of electrical switches and circuit breakers

Country Status (1)

Country Link
FR (1) FR936659A (en)

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