CH537022A - Synthetische Prüfschaltungsanordnung - Google Patents

Synthetische Prüfschaltungsanordnung

Info

Publication number
CH537022A
CH537022A CH736471A CH736471A CH537022A CH 537022 A CH537022 A CH 537022A CH 736471 A CH736471 A CH 736471A CH 736471 A CH736471 A CH 736471A CH 537022 A CH537022 A CH 537022A
Authority
CH
Switzerland
Prior art keywords
test circuitry
synthetic test
synthetic
circuitry
test
Prior art date
Application number
CH736471A
Other languages
English (en)
Inventor
Pflaum Eckhard Ing Dr
Wolfgang Dipl Ing Waterschek
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Publication of CH537022A publication Critical patent/CH537022A/de

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)
  • Testing Electric Properties And Detecting Electric Faults (AREA)
  • Tests Of Circuit Breakers, Generators, And Electric Motors (AREA)
CH736471A 1970-08-26 1971-05-19 Synthetische Prüfschaltungsanordnung CH537022A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702043731 DE2043731B2 (de) 1970-08-26 1970-08-26 Synthetische pruefschaltung

Publications (1)

Publication Number Publication Date
CH537022A true CH537022A (de) 1973-05-15

Family

ID=5781502

Family Applications (1)

Application Number Title Priority Date Filing Date
CH736471A CH537022A (de) 1970-08-26 1971-05-19 Synthetische Prüfschaltungsanordnung

Country Status (4)

Country Link
JP (1) JPS527538B1 (de)
CH (1) CH537022A (de)
DE (1) DE2043731B2 (de)
FR (1) FR2103506B1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4303018C1 (de) * 1993-02-03 1994-03-31 Kloeckner Moeller Gmbh Verfahren zur Ermittlung der thermischen Festigkeit von Schutzschaltern unter Berücksichtigung der Oberwellen der Phasenströme und Schaltungsanordnung zur Durchführung des Verfahrens

Also Published As

Publication number Publication date
FR2103506B1 (de) 1975-02-21
DE2043731A1 (de) 1972-03-02
DE2043731B2 (de) 1977-11-03
JPS527538B1 (de) 1977-03-03
FR2103506A1 (de) 1972-04-14

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Legal Events

Date Code Title Description
PL Patent ceased