CH592883A5 - - Google Patents

Info

Publication number
CH592883A5
CH592883A5 CH119376A CH119376A CH592883A5 CH 592883 A5 CH592883 A5 CH 592883A5 CH 119376 A CH119376 A CH 119376A CH 119376 A CH119376 A CH 119376A CH 592883 A5 CH592883 A5 CH 592883A5
Authority
CH
Switzerland
Application number
CH119376A
Original Assignee
Bbc Brown Boveri & Cie
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 Bbc Brown Boveri & Cie filed Critical Bbc Brown Boveri & Cie
Priority to CH119376A priority Critical patent/CH592883A5/xx
Priority to DE19762606359 priority patent/DE2606359C2/en
Priority to NL7700886A priority patent/NL185036C/en
Priority to FR7702382A priority patent/FR2339867A1/en
Publication of CH592883A5 publication Critical patent/CH592883A5/xx

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 Relating To Insulation (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
CH119376A 1976-01-30 1976-01-30 CH592883A5 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CH119376A CH592883A5 (en) 1976-01-30 1976-01-30
DE19762606359 DE2606359C2 (en) 1976-01-30 1976-02-18 Method for the synthetic testing of a metal-enclosed high-voltage switch and device for carrying out the method
NL7700886A NL185036C (en) 1976-01-30 1977-01-28 METHOD AND APPARATUS FOR TESTING A HIGH VOLTAGE POWER SWITCH ENCLOSED BY A METAL HOUSING.
FR7702382A FR2339867A1 (en) 1976-01-30 1977-01-28 Testing appts. for HV metal cased switches - uses high case voltage with several contact pairs per pole

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH119376A CH592883A5 (en) 1976-01-30 1976-01-30

Publications (1)

Publication Number Publication Date
CH592883A5 true CH592883A5 (en) 1977-11-15

Family

ID=4204676

Family Applications (1)

Application Number Title Priority Date Filing Date
CH119376A CH592883A5 (en) 1976-01-30 1976-01-30

Country Status (4)

Country Link
CH (1) CH592883A5 (en)
DE (1) DE2606359C2 (en)
FR (1) FR2339867A1 (en)
NL (1) NL185036C (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2638678B1 (en) * 1976-08-25 1978-01-26 Siemens Ag Synthetic check circuit
DE2814443A1 (en) * 1978-04-04 1979-10-18 Licentia Gmbh Test circuit for HV circuit-breakers - uses test current generator and transformer having sec. winding connected to safety switch and contacts under test
CH648672A5 (en) * 1979-07-09 1985-03-29 Bbc Brown Boveri & Cie Method for the synthetic power and insulation testing of a circuit breaker

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1591853B1 (en) * 1967-10-05 1970-07-02 Bbc Brown Boveri & Cie Measurement procedure for determining partial discharges within metal-enclosed switchgear
DE2328120B2 (en) * 1973-05-30 1975-05-22 Siemens Ag, 1000 Berlin Und 8000 Muenchen Device arrangement for testing metal-encapsulated high-voltage systems
CH589855A5 (en) * 1975-09-05 1977-07-15 Bbc Brown Boveri & Cie

Also Published As

Publication number Publication date
NL7700886A (en) 1977-08-02
DE2606359C2 (en) 1984-04-12
DE2606359A1 (en) 1977-08-04
NL185036B (en) 1989-08-01
FR2339867B3 (en) 1979-09-28
NL185036C (en) 1990-01-02
FR2339867A1 (en) 1977-08-26

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Legal Events

Date Code Title Description
PL Patent ceased