NL185036B - METHOD AND APPARATUS FOR TESTING A HIGH VOLTAGE POWER SWITCH ENCLOSED BY A METAL HOUSING. - Google Patents
METHOD AND APPARATUS FOR TESTING A HIGH VOLTAGE POWER SWITCH ENCLOSED BY A METAL HOUSING.Info
- Publication number
- NL185036B NL185036B NL7700886A NL7700886A NL185036B NL 185036 B NL185036 B NL 185036B NL 7700886 A NL7700886 A NL 7700886A NL 7700886 A NL7700886 A NL 7700886A NL 185036 B NL185036 B NL 185036B
- Authority
- NL
- Netherlands
- Prior art keywords
- testing
- high voltage
- power switch
- voltage power
- metal housing
- 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)
- Testing Relating To Insulation (AREA)
- Arc-Extinguishing Devices That Are Switches (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH119376A CH592883A5 (en) | 1976-01-30 | 1976-01-30 |
Publications (3)
Publication Number | Publication Date |
---|---|
NL7700886A NL7700886A (en) | 1977-08-02 |
NL185036B true NL185036B (en) | 1989-08-01 |
NL185036C NL185036C (en) | 1990-01-02 |
Family
ID=4204676
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL7700886A NL185036C (en) | 1976-01-30 | 1977-01-28 | METHOD AND APPARATUS FOR TESTING A HIGH VOLTAGE POWER SWITCH ENCLOSED BY A METAL HOUSING. |
Country Status (4)
Country | Link |
---|---|
CH (1) | CH592883A5 (en) |
DE (1) | DE2606359C2 (en) |
FR (1) | FR2339867A1 (en) |
NL (1) | NL185036C (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2638678B1 (en) * | 1976-08-25 | 1978-01-26 | Siemens Ag | Synthetic check circuit |
DE2814443A1 (en) * | 1978-04-04 | 1979-10-18 | Licentia Gmbh | Test circuit for HV circuit-breakers - uses test current generator and transformer having sec. winding connected to safety switch and contacts under test |
CH648672A5 (en) * | 1979-07-09 | 1985-03-29 | Bbc Brown Boveri & Cie | Method for the synthetic power and insulation testing of a circuit breaker |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1591853B1 (en) * | 1967-10-05 | 1970-07-02 | Bbc Brown Boveri & Cie | Measurement procedure for determining partial discharges within metal-enclosed switchgear |
DE2328120B2 (en) * | 1973-05-30 | 1975-05-22 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Device arrangement for testing metal-encapsulated high-voltage systems |
CH589855A5 (en) * | 1975-09-05 | 1977-07-15 | Bbc Brown Boveri & Cie |
-
1976
- 1976-01-30 CH CH119376A patent/CH592883A5/xx not_active IP Right Cessation
- 1976-02-18 DE DE19762606359 patent/DE2606359C2/en not_active Expired
-
1977
- 1977-01-28 FR FR7702382A patent/FR2339867A1/en active Granted
- 1977-01-28 NL NL7700886A patent/NL185036C/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
NL7700886A (en) | 1977-08-02 |
NL185036C (en) | 1990-01-02 |
DE2606359A1 (en) | 1977-08-04 |
DE2606359C2 (en) | 1984-04-12 |
CH592883A5 (en) | 1977-11-15 |
FR2339867B3 (en) | 1979-09-28 |
FR2339867A1 (en) | 1977-08-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
NL186672C (en) | ASSEMBLY FOR CARRYING AN ELECTRIC ELEMENT IN AN OVEN. | |
NL7609552A (en) | HOUSE FOR ELECTRIC TELECOMMUNICATIONS AND MEASUREMENT EQUIPMENT. | |
NL7705344A (en) | METHOD AND DEVICE FOR THE CONTROL OF GAS ANALYSIS EQUIPMENT. | |
DK8377A (en) | MOVABLE ELECTRIC POWER SUPPLY UNIT FOR CONSTRUCTION SITES AND SIMILAR SITES | |
NL7613130A (en) | DEVICE AND METHOD FOR PERFORATING A MATERIAL BY ELECTRICAL DISCHARGE. | |
NL7803981A (en) | FITTINGS FOR AN ELECTRIC IGNITION. | |
NL7609805A (en) | METHOD AND DEVICE FOR SPARKEROSION. | |
IT1105601B (en) | ELECTRIC LOAD SIMULATOR DEVICE | |
NL7602652A (en) | METHOD AND DEVICE FOR ELECTRONIC MONITORING OF THE CONDITION OF AN OBJECT. | |
NL7801164A (en) | DEVICE FOR IMPREGNATION OF A SUPRA-CONDUCTIVE MAGNETIC WRAP AND DEVICE FOR PERFORMING THE METHOD. | |
NL7601801A (en) | DEVICE FOR REGULATING AN ELECTRICAL POWER. | |
NL186285C (en) | DEVICE FOR BRINGING INTO CONTACTS. | |
IT1087046B (en) | CLOSING DEVICE AND METHOD | |
NL7515242A (en) | METHOD AND DEVICE FOR SPECTRAL ANALYSIS. | |
NL185036C (en) | METHOD AND APPARATUS FOR TESTING A HIGH VOLTAGE POWER SWITCH ENCLOSED BY A METAL HOUSING. | |
NL7811619A (en) | CONTROL DEVICE OF AN ELECTRIC MOTOR. | |
NL7713477A (en) | DISCONNECTING SWITCH FOR HIGH VOLTAGE DEVICE CONTAINED IN A METAL HOOD. | |
NL7700859A (en) | DRIVE DEVICE FOR AN ELECTRIC RAIL VEHICLE. | |
NL7706391A (en) | METHOD AND DEVICE FOR LIGHT-CONTROLLED ION POWER ELECTRONIC RADIOGRAPHY. | |
NL7604912A (en) | METHOD AND EQUIPMENT FOR OPERATING AN OIL-ACTING REFRIGERANT COMPACTOR. | |
NL7811273A (en) | DEVICE FOR INTEGRATING AN ELECTRIC SIGNAL SERIES. | |
SE7613803L (en) | POWER METHOD DEVICE | |
NL7801596A (en) | DEVICE FOR ADJUSTING AND FOR INDICATING THE OUTPUT POWER OF AN ELECTRICAL HEAT GENERATOR. | |
NL7705287A (en) | BEARING PLATE FOR AN ELECTRICAL COMPONENT. | |
NL7606974A (en) | HOUSE FOR AN ELECTRICAL APPLIANCE. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
BA | A request for search or an international-type search has been filed | ||
A85 | Still pending on 85-01-01 | ||
BB | A search report has been drawn up | ||
BC | A request for examination has been filed | ||
V1 | Lapsed because of non-payment of the annual fee |