CH564867A5 - - Google Patents
Info
- Publication number
- CH564867A5 CH564867A5 CH704174A CH704174A CH564867A5 CH 564867 A5 CH564867 A5 CH 564867A5 CH 704174 A CH704174 A CH 704174A CH 704174 A CH704174 A CH 704174A CH 564867 A5 CH564867 A5 CH 564867A5
- Authority
- CH
- Switzerland
Links
Classifications
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- 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
- H02H3/02—Details
- H02H3/06—Details with automatic reconnection
- H02H3/063—Details concerning the co-operation of many similar arrangements, e.g. in a network
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- 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
- H02H7/26—Sectionalised protection of cable or line systems, e.g. for disconnecting a section on which a short-circuit, earth fault, or arc discharge has occured
- H02H7/30—Staggered disconnection
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH704174A CH564867A5 (ja) | 1974-05-22 | 1974-05-22 | |
DE19752504509 DE2504509A1 (de) | 1974-05-22 | 1975-02-04 | Verfahren zum abschalten kurzschlussbehafteter abschnitte aus einem elektrischen verteilnetz |
AT274775A AT336122B (de) | 1974-05-22 | 1975-04-10 | Schaltungsanordnung eines elektrischen verteilnetzes mit mehreren uber speiseschalter gespeisten speisestellen |
GB2123575A GB1506632A (en) | 1974-05-22 | 1975-05-19 | Method and apparatus for isolating shortcircuited sections in an electrical distribution network |
FR7515640A FR2272513B1 (ja) | 1974-05-22 | 1975-05-20 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH704174A CH564867A5 (ja) | 1974-05-22 | 1974-05-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH564867A5 true CH564867A5 (ja) | 1975-07-31 |
Family
ID=4318997
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH704174A CH564867A5 (ja) | 1974-05-22 | 1974-05-22 |
Country Status (5)
Country | Link |
---|---|
AT (1) | AT336122B (ja) |
CH (1) | CH564867A5 (ja) |
DE (1) | DE2504509A1 (ja) |
FR (1) | FR2272513B1 (ja) |
GB (1) | GB1506632A (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19853183A1 (de) * | 1998-11-19 | 2000-05-25 | Asea Brown Boveri | Wiedereinschaltvorrichtung für Hilfsbetriebe |
GB0814213D0 (en) * | 2008-08-05 | 2008-09-10 | Rolls Royce Plc | A protection arrangement |
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1974
- 1974-05-22 CH CH704174A patent/CH564867A5/xx not_active IP Right Cessation
-
1975
- 1975-02-04 DE DE19752504509 patent/DE2504509A1/de not_active Ceased
- 1975-04-10 AT AT274775A patent/AT336122B/de not_active IP Right Cessation
- 1975-05-19 GB GB2123575A patent/GB1506632A/en not_active Expired
- 1975-05-20 FR FR7515640A patent/FR2272513B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2272513A1 (ja) | 1975-12-19 |
GB1506632A (en) | 1978-04-05 |
DE2504509A1 (de) | 1975-12-04 |
AT336122B (de) | 1977-04-25 |
FR2272513B1 (ja) | 1982-01-29 |
ATA274775A (de) | 1976-08-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |