GB1061192A - Arrangement for testing the behaviour of high-voltage power circuit-breakers on closing - Google Patents

Arrangement for testing the behaviour of high-voltage power circuit-breakers on closing

Info

Publication number
GB1061192A
GB1061192A GB3773463A GB3773463A GB1061192A GB 1061192 A GB1061192 A GB 1061192A GB 3773463 A GB3773463 A GB 3773463A GB 3773463 A GB3773463 A GB 3773463A GB 1061192 A GB1061192 A GB 1061192A
Authority
GB
United Kingdom
Prior art keywords
testing
high voltage
behaviour
arrangement
breakers
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
GB3773463A
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.)
Licentia Patent Verwaltungs GmbH
Original Assignee
Licentia Patent Verwaltungs GmbH
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 Licentia Patent Verwaltungs GmbH filed Critical Licentia Patent Verwaltungs GmbH
Publication of GB1061192A publication Critical patent/GB1061192A/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
    • G01R31/3271—Testing of circuit interrupters, switches or circuit-breakers of high voltage or medium voltage devices
    • G01R31/3272—Apparatus, systems or circuits therefor

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Tests Of Circuit Breakers, Generators, And Electric Motors (AREA)

Abstract

1,061,192. Testing circuit breakers. LICENTIA PATENT-VERWALTUNGS-G. m. b. H. Sept. 25, 1963 [Sept. 28, 1962; Oct. 23, 1962; April 26, 1963 (2); June 5, 1963], No. 37734/63. Heading G1U. An arrangement for testing the behaviour of a high voltage power circuit breaker P on closing comprises a high current source G operating through the transformer T and a separate high voltage source consisting of oscillatory circuit L 1 C 1 and spark gap F which has a frequency higher than that of G. The two sources are each arranged in series with the breaker under test and are conductively connected to the latter before and during the testing. A capacitor C2 is connected in parallel with the high current source, and this capacitor lies In series with the high voltage source and the circuit breaker P, so as to by-pass the higher frequency current from the high voltage source from the high current source.
GB3773463A 1962-09-28 1963-09-25 Arrangement for testing the behaviour of high-voltage power circuit-breakers on closing Expired GB1061192A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DEL0043074 1962-09-28
DEL0043268 1962-10-23
DEL0044739 1963-04-26
DEL0045031 1963-06-05

Publications (1)

Publication Number Publication Date
GB1061192A true GB1061192A (en) 1967-03-08

Family

ID=27437187

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3773463A Expired GB1061192A (en) 1962-09-28 1963-09-25 Arrangement for testing the behaviour of high-voltage power circuit-breakers on closing

Country Status (1)

Country Link
GB (1) GB1061192A (en)

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