SE9003754D0 - Skyddsanordning foer elektriska staellverk och centraler - Google Patents
Skyddsanordning foer elektriska staellverk och centralerInfo
- Publication number
- SE9003754D0 SE9003754D0 SE9003754A SE9003754A SE9003754D0 SE 9003754 D0 SE9003754 D0 SE 9003754D0 SE 9003754 A SE9003754 A SE 9003754A SE 9003754 A SE9003754 A SE 9003754A SE 9003754 D0 SE9003754 D0 SE 9003754D0
- Authority
- SE
- Sweden
- Prior art keywords
- transformer
- low
- secondary side
- protective device
- fuse
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
- H02H7/22—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for distribution gear, e.g. bus-bar systems; for switching devices
Landscapes
- Emergency Protection Circuit Devices (AREA)
- Protection Of Static Devices (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9003754A SE467517B (sv) | 1990-11-26 | 1990-11-26 | Skyddsanordning foer elektriska staellverk och centraler |
NO914600A NO301397B1 (no) | 1990-11-26 | 1991-11-25 | Beskyttelsesanordning for elektriske fordelingsanlegg og sentraler |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9003754A SE467517B (sv) | 1990-11-26 | 1990-11-26 | Skyddsanordning foer elektriska staellverk och centraler |
Publications (3)
Publication Number | Publication Date |
---|---|
SE9003754D0 true SE9003754D0 (sv) | 1990-11-26 |
SE9003754L SE9003754L (sv) | 1992-05-27 |
SE467517B SE467517B (sv) | 1992-07-27 |
Family
ID=20381008
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE9003754A SE467517B (sv) | 1990-11-26 | 1990-11-26 | Skyddsanordning foer elektriska staellverk och centraler |
Country Status (2)
Country | Link |
---|---|
NO (1) | NO301397B1 (sv) |
SE (1) | SE467517B (sv) |
-
1990
- 1990-11-26 SE SE9003754A patent/SE467517B/sv not_active IP Right Cessation
-
1991
- 1991-11-25 NO NO914600A patent/NO301397B1/no not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
SE9003754L (sv) | 1992-05-27 |
NO301397B1 (no) | 1997-10-20 |
SE467517B (sv) | 1992-07-27 |
NO914600D0 (no) | 1991-11-25 |
NO914600L (no) | 1992-05-27 |
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