NL7111722A - - Google Patents
Info
- Publication number
- NL7111722A NL7111722A NL7111722A NL7111722A NL7111722A NL 7111722 A NL7111722 A NL 7111722A NL 7111722 A NL7111722 A NL 7111722A NL 7111722 A NL7111722 A NL 7111722A NL 7111722 A NL7111722 A NL 7111722A
- Authority
- NL
- Netherlands
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)
- Generation Of Surge Voltage And Current (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19702043286 DE2043286A1 (de) | 1970-08-25 | 1970-08-25 | Synthetische Prüfschaltung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7111722A true NL7111722A (enExample) | 1972-02-29 |
Family
ID=5781261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7111722A NL7111722A (enExample) | 1970-08-25 | 1971-08-25 |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS527537B1 (enExample) |
| DE (1) | DE2043286A1 (enExample) |
| FR (1) | FR2104869B2 (enExample) |
| NL (1) | NL7111722A (enExample) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH609155A5 (en) * | 1975-06-20 | 1979-02-15 | Siemens Ag | Synthetic test circuit for high-voltage power switches |
| DE2702912C3 (de) * | 1977-01-21 | 1979-10-11 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Synthetische Prüfschaltung |
-
1970
- 1970-08-25 DE DE19702043286 patent/DE2043286A1/de active Pending
-
1971
- 1971-08-09 FR FR7129114A patent/FR2104869B2/fr not_active Expired
- 1971-08-24 JP JP46064682A patent/JPS527537B1/ja active Pending
- 1971-08-25 NL NL7111722A patent/NL7111722A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2104869B2 (enExample) | 1976-09-03 |
| DE2043286A1 (de) | 1972-03-02 |
| FR2104869A2 (enExample) | 1972-04-21 |
| JPS527537B1 (enExample) | 1977-03-03 |