CH486704A - Device for the synthetic testing of electrical high-performance switching devices - Google Patents
Device for the synthetic testing of electrical high-performance switching devicesInfo
- 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
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)
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)
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 |
-
1967
- 1967-02-20 GB GB806867A patent/GB1186435A/en not_active Expired
-
1968
- 1968-02-19 NL NL6802310A patent/NL6802310A/xx unknown
- 1968-02-20 CH CH248168A patent/CH486704A/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
GB1186435A (en) | 1970-04-02 |
NL6802310A (en) | 1968-08-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |