CH567726A5 - - Google Patents
Info
- Publication number
- CH567726A5 CH567726A5 CH141474A CH141474A CH567726A5 CH 567726 A5 CH567726 A5 CH 567726A5 CH 141474 A CH141474 A CH 141474A CH 141474 A CH141474 A CH 141474A CH 567726 A5 CH567726 A5 CH 567726A5
- Authority
- CH
- Switzerland
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
- H02H3/02—Details
- H02H3/04—Details with warning or supervision in addition to disconnection, e.g. for indicating that protective apparatus has functioned
- H02H3/044—Checking correct functioning of protective arrangements, e.g. by simulating a fault
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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
- H02H7/06—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 dynamo-electric generators; for synchronous capacitors
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Testing Electric Properties And Detecting Electric Faults (AREA)
- Monitoring And Testing Of Transmission In General (AREA)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH141474A CH567726A5 (no) | 1974-02-01 | 1974-02-01 | |
DE19742409566 DE2409566C2 (de) | 1974-02-01 | 1974-02-28 | Anordnung zur Überwachung der Auslösekreise einer Auslöseschaltung, insbesondere einer Generatorschutzschaltung |
AT887474A AT330280B (de) | 1974-02-01 | 1974-11-05 | Anordnung zur uberwachung der auslosekreise einer ausloseschaltung, insbesondere einer generatorschutzschaltung |
SE7415950A SE406674B (sv) | 1974-02-01 | 1974-12-18 | Anordning for overvakning av utlosningskretsarna i en utlosningskoppling, serskilt en generatorskyddskoppling |
FR7442117A FR2260208A1 (en) | 1974-02-01 | 1974-12-19 | Monitor for generation protection circuit - has test matrix assigned to cut-out matrix with test rails combined according to test operation |
IT3083874A IT1027893B (it) | 1974-02-01 | 1974-12-20 | Disposizione per il controlle dei circuiti di sgancio di un sistema di sgancio in parinculare un sistema di protezione per alternatori |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH141474A CH567726A5 (no) | 1974-02-01 | 1974-02-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH567726A5 true CH567726A5 (no) | 1975-10-15 |
Family
ID=4209880
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH141474A CH567726A5 (no) | 1974-02-01 | 1974-02-01 |
Country Status (6)
Country | Link |
---|---|
AT (1) | AT330280B (no) |
CH (1) | CH567726A5 (no) |
DE (1) | DE2409566C2 (no) |
FR (1) | FR2260208A1 (no) |
IT (1) | IT1027893B (no) |
SE (1) | SE406674B (no) |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1174657B (de) * | 1963-07-16 | 1964-07-23 | Continental Elektro Ind Ag | Transistorbestueckte Meldeeinrichtung zur optischen und akustischen Anzeige von Stoerungen in elektrischen Anlagen |
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1974
- 1974-02-01 CH CH141474A patent/CH567726A5/xx not_active IP Right Cessation
- 1974-02-28 DE DE19742409566 patent/DE2409566C2/de not_active Expired
- 1974-11-05 AT AT887474A patent/AT330280B/de active
- 1974-12-18 SE SE7415950A patent/SE406674B/xx not_active IP Right Cessation
- 1974-12-19 FR FR7442117A patent/FR2260208A1/fr active Granted
- 1974-12-20 IT IT3083874A patent/IT1027893B/it active
Also Published As
Publication number | Publication date |
---|---|
DE2409566A1 (de) | 1975-08-14 |
SE7415950L (no) | 1975-08-04 |
FR2260208B1 (no) | 1978-09-29 |
AT330280B (de) | 1976-06-25 |
FR2260208A1 (en) | 1975-08-29 |
IT1027893B (it) | 1978-12-20 |
DE2409566C2 (de) | 1984-04-12 |
ATA887474A (de) | 1975-09-15 |
SE406674B (sv) | 1979-02-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |