CH470670A - Synthetic test circuit for high voltage alternating electric circuit breaker - Google Patents

Synthetic test circuit for high voltage alternating electric circuit breaker

Info

Publication number
CH470670A
CH470670A CH954666A CH954666A CH470670A CH 470670 A CH470670 A CH 470670A CH 954666 A CH954666 A CH 954666A CH 954666 A CH954666 A CH 954666A CH 470670 A CH470670 A CH 470670A
Authority
CH
Switzerland
Prior art keywords
high voltage
alternating electric
voltage alternating
synthetic test
circuit breaker
Prior art date
Application number
CH954666A
Other languages
French (fr)
Inventor
Sadler Ellis Norman
Original Assignee
Reyrolle A & Co Ltd
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 Reyrolle A & Co Ltd filed Critical Reyrolle A & Co Ltd
Publication of CH470670A publication Critical patent/CH470670A/en

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
CH954666A 1965-06-30 1966-06-30 Synthetic test circuit for high voltage alternating electric circuit breaker CH470670A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2773165A GB1079878A (en) 1965-06-30 1965-06-30 Improvements relating to methods and circuits for the synthetic testing of high-voltage electric circuit-breakers

Publications (1)

Publication Number Publication Date
CH470670A true CH470670A (en) 1969-03-31

Family

ID=10264343

Family Applications (1)

Application Number Title Priority Date Filing Date
CH954666A CH470670A (en) 1965-06-30 1966-06-30 Synthetic test circuit for high voltage alternating electric circuit breaker

Country Status (4)

Country Link
CH (1) CH470670A (en)
DE (1) DE1516960B1 (en)
GB (1) GB1079878A (en)
NL (1) NL6609063A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202012101041U1 (en) * 2012-03-23 2013-06-24 Maschinenfabrik Reinhausen Gmbh Test system for the synthetic testing of the breaking capacity of high-voltage tap changers
CN107179501B (en) * 2017-06-20 2023-11-17 华北电力大学（保定） Single-phase breaker break-brake heavy-duty breakdown simulation experiment device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE969706C (en) * 1942-05-14 1958-07-10 Aeg Arrangement for testing the breaking capacity of AC circuit breakers, especially switches
GB662549A (en) * 1949-04-08 1951-12-05 British Electrical & Allied In Improvements relating to apparatus for testing electrical circuit interruptors
DE1150756B (en) * 1960-01-29 1963-06-27 Siemens Ag Synthetic test circuit for high voltage switch

Also Published As

Publication number Publication date
GB1079878A (en) 1967-08-16
DE1516960B1 (en) 1970-08-27
NL6609063A (en) 1967-01-02

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Legal Events

Date Code Title Description
PL Patent ceased