FR2260208A1 - Monitor for generation protection circuit - has test matrix assigned to cut-out matrix with test rails combined according to test operation - Google Patents
Monitor for generation protection circuit - has test matrix assigned to cut-out matrix with test rails combined according to test operationInfo
- Publication number
- FR2260208A1 FR2260208A1 FR7442117A FR7442117A FR2260208A1 FR 2260208 A1 FR2260208 A1 FR 2260208A1 FR 7442117 A FR7442117 A FR 7442117A FR 7442117 A FR7442117 A FR 7442117A FR 2260208 A1 FR2260208 A1 FR 2260208A1
- Authority
- FR
- France
- Prior art keywords
- test
- matrix
- cut
- assigned
- protection circuit
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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
-
- 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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH141474A CH567726A5 (fr) | 1974-02-01 | 1974-02-01 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2260208A1 true FR2260208A1 (en) | 1975-08-29 |
FR2260208B1 FR2260208B1 (fr) | 1978-09-29 |
Family
ID=4209880
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7442117A Granted 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 |
Country Status (6)
Country | Link |
---|---|
AT (1) | AT330280B (fr) |
CH (1) | CH567726A5 (fr) |
DE (1) | DE2409566C2 (fr) |
FR (1) | FR2260208A1 (fr) |
IT (1) | IT1027893B (fr) |
SE (1) | SE406674B (fr) |
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 |
-
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 |
---|---|
FR2260208B1 (fr) | 1978-09-29 |
DE2409566C2 (de) | 1984-04-12 |
ATA887474A (de) | 1975-09-15 |
SE406674B (sv) | 1979-02-19 |
AT330280B (de) | 1976-06-25 |
SE7415950L (fr) | 1975-08-04 |
DE2409566A1 (de) | 1975-08-14 |
CH567726A5 (fr) | 1975-10-15 |
IT1027893B (it) | 1978-12-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |