FR2053143A1 - - Google Patents

Info

Publication number
FR2053143A1
FR2053143A1 FR7025070A FR7025070A FR2053143A1 FR 2053143 A1 FR2053143 A1 FR 2053143A1 FR 7025070 A FR7025070 A FR 7025070A FR 7025070 A FR7025070 A FR 7025070A FR 2053143 A1 FR2053143 A1 FR 2053143A1
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.)
Granted
Application number
FR7025070A
Other languages
French (fr)
Other versions
FR2053143B1 (enExample
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.)
Siemens Corp
Original Assignee
Siemens Corp
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 Corp filed Critical Siemens Corp
Publication of FR2053143A1 publication Critical patent/FR2053143A1/fr
Application granted granted Critical
Publication of FR2053143B1 publication Critical patent/FR2053143B1/fr
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)
  • Tests Of Circuit Breakers, Generators, And Electric Motors (AREA)
  • Testing Electric Properties And Detecting Electric Faults (AREA)
FR7025070A 1969-07-25 1970-07-07 Expired FR2053143B1 (enExample)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691938872 DE1938872A1 (de) 1969-07-25 1969-07-25 Synthetische Pruefschaltung

Publications (2)

Publication Number Publication Date
FR2053143A1 true FR2053143A1 (enExample) 1971-04-16
FR2053143B1 FR2053143B1 (enExample) 1974-02-22

Family

ID=5741434

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7025070A Expired FR2053143B1 (enExample) 1969-07-25 1970-07-07

Country Status (5)

Country Link
JP (1) JPS5020273B1 (enExample)
CH (1) CH510883A (enExample)
DE (1) DE1938872A1 (enExample)
FR (1) FR2053143B1 (enExample)
NL (1) NL7009510A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2186655A1 (enExample) * 1972-05-29 1974-01-11 Electricite De France

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE27329T1 (de) * 1983-06-21 1987-06-15 Georges Albert Rene Harnois Unterirdisches schutzbauwerk und verfahren zu seiner herstellung.
DE50109436D1 (de) 2001-05-20 2006-05-18 Ernst Slamecka Synthetische Schaltleistungsprüfschaltung für Hochspannungswechselstrom-Leistungsschalter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2186655A1 (enExample) * 1972-05-29 1974-01-11 Electricite De France

Also Published As

Publication number Publication date
JPS5020273B1 (enExample) 1975-07-14
NL7009510A (enExample) 1971-01-27
CH510883A (de) 1971-07-31
DE1938872A1 (de) 1971-02-04
FR2053143B1 (enExample) 1974-02-22

Similar Documents

Publication Publication Date Title
AU2270770A (enExample)
AU465452B2 (enExample)
AU429630B2 (enExample)
AU450150B2 (enExample)
AU442375B2 (enExample)
AU2355770A (enExample)
JPS5020273B1 (enExample)
CS153076B2 (enExample)
AU427401B2 (enExample)
AU442322B2 (enExample)
AU442380B2 (enExample)
AU442554B2 (enExample)
AU442538B2 (enExample)
AU442535B2 (enExample)
AU442463B2 (enExample)
AU442357B2 (enExample)
AT308690B (enExample)
AU442285B2 (enExample)
AU428131B2 (enExample)
AU428129B2 (enExample)
AU428074B2 (enExample)
AU417208B2 (enExample)
AU410358B2 (enExample)
AU414607B2 (enExample)
CS150299B2 (enExample)

Legal Events

Date Code Title Description
ST Notification of lapse