CH486704A - Device for the synthetic testing of electrical high-performance switching devices - Google Patents

Device for the synthetic testing of electrical high-performance switching devices

Info

Publication number
CH486704A
CH486704A CH248168A CH248168A CH486704A CH 486704 A CH486704 A CH 486704A CH 248168 A CH248168 A CH 248168A CH 248168 A CH248168 A CH 248168A CH 486704 A CH486704 A CH 486704A
Authority
CH
Switzerland
Prior art keywords
switching devices
electrical high
performance switching
synthetic testing
testing
Prior art date
Application number
CH248168A
Other languages
German (de)
Inventor
Philip Longworth David
Sampson Hick Michael Alfred
Townsley Lugton William
Original Assignee
Ass Elect Ind
English Electric Company Ltd E
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 Ass Elect Ind, English Electric Company Ltd E, Reyrolle A & Co Ltd filed Critical Ass Elect Ind
Publication of CH486704A publication Critical patent/CH486704A/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)
  • Tests Of Circuit Breakers, Generators, And Electric Motors (AREA)
CH248168A 1967-02-20 1968-02-20 Device for the synthetic testing of electrical high-performance switching devices CH486704A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB806867A GB1186435A (en) 1967-02-20 1967-02-20 Synthetic Testing of High Power A.C. Electrical Circuit Breakers

Publications (1)

Publication Number Publication Date
CH486704A true CH486704A (en) 1970-02-28

Family

ID=9845168

Family Applications (1)

Application Number Title Priority Date Filing Date
CH248168A CH486704A (en) 1967-02-20 1968-02-20 Device for the synthetic testing of electrical high-performance switching devices

Country Status (3)

Country Link
CH (1) CH486704A (en)
GB (1) GB1186435A (en)
NL (1) NL6802310A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2619601B1 (en) * 2010-09-20 2014-11-12 Stevo Electric Bvba Device for testing of high speed dc breakers

Also Published As

Publication number Publication date
GB1186435A (en) 1970-04-02
NL6802310A (en) 1968-08-21

Similar Documents

Publication Publication Date Title
CH413954A (en) Switching device for interrupting electrical circuits
CH468092A (en) Device for the electrical connection of mutually insulated electrical conductors
FI51875C (en) Electrical switching device.
CH496322A (en) Semiconductor device
AT294245B (en) High voltage rectifier device
AT300039B (en) Semiconductor device
AT266497B (en) Electrical measuring device
CH478460A (en) Semiconductor switching device
CH451256A (en) Device for switching electrical devices
MY7300382A (en) Semiconductor switching device
CH485322A (en) Semiconductor device
AT281166B (en) Arrangement for fastening electrical devices
AT286442B (en) Electrical AC voltage tester
AT306103B (en) Semiconductor device
CH468080A (en) Semiconductor device
AT290657B (en) Switching device
CH486704A (en) Device for the synthetic testing of electrical high-performance switching devices
AT297102B (en) Semiconductor device
CH500587A (en) Semiconductor device
CH502696A (en) Semiconductor device
CH485056A (en) Device for separating objects
AT284249B (en) Switching device
AT280352B (en) Semiconductor device
DE6750566U (en) SOLVENT DISTRIBUTION DEVICE
CH474064A (en) Circuit arrangement for testing electrical devices

Legal Events

Date Code Title Description
PL Patent ceased