JPS502066B1 - - Google Patents
Info
- Publication number
- JPS502066B1 JPS502066B1 JP560870A JP560870A JPS502066B1 JP S502066 B1 JPS502066 B1 JP S502066B1 JP 560870 A JP560870 A JP 560870A JP 560870 A JP560870 A JP 560870A JP S502066 B1 JPS502066 B1 JP S502066B1
- Authority
- JP
- Japan
- Legal status (The legal status 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 status listed.)
- Pending
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)
- Keying Circuit Devices (AREA)
- Testing Electric Properties And Detecting Electric Faults (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19691903412 DE1903412A1 (de) | 1969-01-21 | 1969-01-21 | Synthetische Pruefschaltung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS502066B1 true JPS502066B1 (enrdf_load_stackoverflow) | 1975-01-23 |
Family
ID=5723243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP560870A Pending JPS502066B1 (enrdf_load_stackoverflow) | 1969-01-21 | 1970-01-21 |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS502066B1 (enrdf_load_stackoverflow) |
| CH (1) | CH505392A (enrdf_load_stackoverflow) |
| DE (1) | DE1903412A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2028808A1 (enrdf_load_stackoverflow) |
| GB (1) | GB1251942A (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106526473B (zh) * | 2016-11-24 | 2023-08-25 | 华中科技大学 | 一种机械式高压直流断路器开断等效试验回路及方法 |
-
1969
- 1969-01-21 DE DE19691903412 patent/DE1903412A1/de active Pending
- 1969-12-18 CH CH1880569A patent/CH505392A/de not_active IP Right Cessation
-
1970
- 1970-01-20 GB GB1251942D patent/GB1251942A/en not_active Expired
- 1970-01-20 FR FR7001997A patent/FR2028808A1/fr not_active Withdrawn
- 1970-01-21 JP JP560870A patent/JPS502066B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| GB1251942A (enrdf_load_stackoverflow) | 1971-11-03 |
| DE1903412A1 (de) | 1970-08-06 |
| CH505392A (de) | 1971-03-31 |
| FR2028808A1 (enrdf_load_stackoverflow) | 1970-10-16 |