SE7907078L - Anordning for blockering av ett for ett elektriskt kraftnet avsett releskydd - Google Patents
Anordning for blockering av ett for ett elektriskt kraftnet avsett releskyddInfo
- Publication number
- SE7907078L SE7907078L SE7907078A SE7907078A SE7907078L SE 7907078 L SE7907078 L SE 7907078L SE 7907078 A SE7907078 A SE 7907078A SE 7907078 A SE7907078 A SE 7907078A SE 7907078 L SE7907078 L SE 7907078L
- Authority
- SE
- Sweden
- Prior art keywords
- blocking
- electrically powered
- release protection
- powered release
- measured current
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
- H02H3/08—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to excess current
- H02H3/083—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to excess current for three-phase systems
Landscapes
- Emergency Protection Circuit Devices (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE7907078A SE430839B (sv) | 1979-08-24 | 1979-08-24 | Anordning for blockering av ett for ett elektriskt kraftnet avsett releskydd |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE7907078A SE430839B (sv) | 1979-08-24 | 1979-08-24 | Anordning for blockering av ett for ett elektriskt kraftnet avsett releskydd |
Publications (2)
Publication Number | Publication Date |
---|---|
SE7907078L true SE7907078L (sv) | 1981-02-25 |
SE430839B SE430839B (sv) | 1983-12-12 |
Family
ID=20338688
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7907078A SE430839B (sv) | 1979-08-24 | 1979-08-24 | Anordning for blockering av ett for ett elektriskt kraftnet avsett releskydd |
Country Status (1)
Country | Link |
---|---|
SE (1) | SE430839B (sv) |
-
1979
- 1979-08-24 SE SE7907078A patent/SE430839B/sv not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
SE430839B (sv) | 1983-12-12 |
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Legal Events
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