CH537022A - Synthetische Prüfschaltungsanordnung - Google Patents
Synthetische PrüfschaltungsanordnungInfo
- Publication number
- CH537022A CH537022A CH736471A CH736471A CH537022A CH 537022 A CH537022 A CH 537022A CH 736471 A CH736471 A CH 736471A CH 736471 A CH736471 A CH 736471A CH 537022 A CH537022 A CH 537022A
- Authority
- CH
- Switzerland
- Prior art keywords
- test circuitry
- synthetic test
- synthetic
- circuitry
- test
- 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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19702043731 DE2043731B2 (de) | 1970-08-26 | 1970-08-26 | Synthetische pruefschaltung |
Publications (1)
Publication Number | Publication Date |
---|---|
CH537022A true CH537022A (de) | 1973-05-15 |
Family
ID=5781502
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH736471A CH537022A (de) | 1970-08-26 | 1971-05-19 | Synthetische Prüfschaltungsanordnung |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPS527538B1 (de) |
CH (1) | CH537022A (de) |
DE (1) | DE2043731B2 (de) |
FR (1) | FR2103506B1 (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4303018C1 (de) * | 1993-02-03 | 1994-03-31 | Kloeckner Moeller Gmbh | Verfahren zur Ermittlung der thermischen Festigkeit von Schutzschaltern unter Berücksichtigung der Oberwellen der Phasenströme und Schaltungsanordnung zur Durchführung des Verfahrens |
-
1970
- 1970-08-26 DE DE19702043731 patent/DE2043731B2/de not_active Ceased
-
1971
- 1971-05-19 CH CH736471A patent/CH537022A/de not_active IP Right Cessation
- 1971-08-09 FR FR7129115A patent/FR2103506B1/fr not_active Expired
- 1971-08-24 JP JP6468371A patent/JPS527538B1/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
FR2103506A1 (de) | 1972-04-14 |
DE2043731A1 (de) | 1972-03-02 |
FR2103506B1 (de) | 1975-02-21 |
JPS527538B1 (de) | 1977-03-03 |
DE2043731B2 (de) | 1977-11-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |