IT7819354A0 - SYNTHETIC TEST CIRCUIT FOR HIGH VOLTAGE POWER SWITCHES. - Google Patents

SYNTHETIC TEST CIRCUIT FOR HIGH VOLTAGE POWER SWITCHES.

Info

Publication number
IT7819354A0
IT7819354A0 IT7819354A IT1935478A IT7819354A0 IT 7819354 A0 IT7819354 A0 IT 7819354A0 IT 7819354 A IT7819354 A IT 7819354A IT 1935478 A IT1935478 A IT 1935478A IT 7819354 A0 IT7819354 A0 IT 7819354A0
Authority
IT
Italy
Prior art keywords
high voltage
voltage power
test circuit
power switches
synthetic test
Prior art date
Application number
IT7819354A
Other languages
Italian (it)
Other versions
IT1112601B (en
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 IT7819354A0 publication Critical patent/IT7819354A0/en
Application granted granted Critical
Publication of IT1112601B publication Critical patent/IT1112601B/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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Testing Electric Properties And Detecting Electric Faults (AREA)
  • Generation Of Surge Voltage And Current (AREA)
  • Testing Of Individual Semiconductor Devices (AREA)
  • Tests Of Circuit Breakers, Generators, And Electric Motors (AREA)
IT19354/78A 1977-01-21 1978-01-18 SYNTHETIC TEST CIRCUIT FOR HIGH VOLTAGE POWER SWITCHES IT1112601B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2702912A DE2702912C3 (en) 1977-01-21 1977-01-21 Synthetic test circuit

Publications (2)

Publication Number Publication Date
IT7819354A0 true IT7819354A0 (en) 1978-01-18
IT1112601B IT1112601B (en) 1986-01-20

Family

ID=5999464

Family Applications (1)

Application Number Title Priority Date Filing Date
IT19354/78A IT1112601B (en) 1977-01-21 1978-01-18 SYNTHETIC TEST CIRCUIT FOR HIGH VOLTAGE POWER SWITCHES

Country Status (8)

Country Link
JP (1) JPS5392473A (en)
CH (1) CH619788A5 (en)
DE (1) DE2702912C3 (en)
FR (1) FR2378287A2 (en)
GB (1) GB1582932A (en)
IT (1) IT1112601B (en)
NL (1) NL7712726A (en)
SE (1) SE7800193L (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH668669A5 (en) * 1985-10-08 1989-01-13 Sprecher Energie Ag METHOD FOR DETERMINING the erosion of the KONTAKTSTUECKE AN IN AN ENCAPSULATED SWITCHGEAR INSTALLED switchgear.
CN102288905B (en) * 2011-06-27 2014-07-02 中国西电电气股份有限公司 Synthetic closing and opening test circuit used for high-voltage AC (alternating current) circuit breaker
DE202012101039U1 (en) * 2012-03-23 2013-06-24 Maschinenfabrik Reinhausen Gmbh Test system for tap changers of high power without influence on the power grid
CN103116125A (en) * 2012-12-31 2013-05-22 施耐德电气华电开关(厦门)有限公司 Test loop for non-sustained disruptive discharge (NSDD) test of vacuum circuit breaker
CN104062469B (en) * 2014-06-13 2017-04-12 苏州华徕光电仪器有限公司 Connector for high-voltage circuit breaker test based on magnetic steel rotation
CN106093770B (en) * 2016-07-29 2019-01-29 国网山东省电力公司济南供电公司 A kind of short circuit conjunction separating tests auxiliary device of low-voltage circuit breaker
CN106526473B (en) * 2016-11-24 2023-08-25 华中科技大学 Mechanical high-voltage direct-current breaker breaking equivalent test loop and method
CN111289887B (en) * 2019-12-11 2022-02-18 国网浙江省电力有限公司嘉兴供电公司 High-voltage circuit breaker fault simulation device and method based on ubiquitous power Internet of things

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1406288A (en) * 1964-09-01 1965-07-16 Licentia Gmbh Test setup for testing the behavior of high-voltage power switches when breaking capacitive currents
DE1954327A1 (en) * 1969-10-29 1971-05-06 Licentia Gmbh Arrangement for the synthetic testing of the breaking capacity of high-voltage circuit breakers
FR1601614A (en) * 1968-01-31 1970-09-07
DE2043286A1 (en) * 1970-08-25 1972-03-02 Siemens Ag Synthetic test circuit

Also Published As

Publication number Publication date
DE2702912B2 (en) 1979-02-08
NL7712726A (en) 1978-07-25
SE7800193L (en) 1978-07-22
DE2702912C3 (en) 1979-10-11
JPS5392473A (en) 1978-08-14
FR2378287A2 (en) 1978-08-18
CH619788A5 (en) 1980-10-15
IT1112601B (en) 1986-01-20
DE2702912A1 (en) 1978-07-27
GB1582932A (en) 1981-01-14

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