FR2298889B1 - - Google Patents
Info
- Publication number
- FR2298889B1 FR2298889B1 FR7601882A FR7601882A FR2298889B1 FR 2298889 B1 FR2298889 B1 FR 2298889B1 FR 7601882 A FR7601882 A FR 7601882A FR 7601882 A FR7601882 A FR 7601882A FR 2298889 B1 FR2298889 B1 FR 2298889B1
- Authority
- FR
- France
- 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.)
- Expired
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
- H02H7/06—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)
- Control Of Eletrric Generators (AREA)
- Emergency Protection Circuit Devices (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2503034A DE2503034C3 (de) | 1975-01-25 | 1975-01-25 | Verfahren zur Verminderung der mechanischen Beanspruchung von Turbosätzen bei generatornahen dreipoligen Netzkurzschlüssen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2298889A1 FR2298889A1 (fr) | 1976-08-20 |
| FR2298889B1 true FR2298889B1 (US06256357-20010703-M00001.png) | 1982-03-19 |
Family
ID=5937296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7601882A Granted FR2298889A1 (fr) | 1975-01-25 | 1976-01-23 | Procede pour la reduction de la sollicitation mecanique de |
Country Status (7)
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2372506A1 (fr) * | 1976-11-24 | 1978-06-23 | Alsthom Cgee | Disjoncteur d'interconnexion |
| DE2708844C3 (de) * | 1977-03-01 | 1982-04-08 | Kraftwerk Union AG, 4330 Mülheim | Schutzgerät für eine Generator-Turbineneinheit gegen Überbeanspruchung der Welle |
| JPS5949775B2 (ja) * | 1977-05-24 | 1984-12-05 | 富士電機株式会社 | 電力送電系統の安定化装置 |
| US4924342A (en) * | 1987-01-27 | 1990-05-08 | Teledyne Inet | Low voltage transient current limiting circuit |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE442183C (de) * | 1921-06-08 | 1927-03-25 | Friedrich Heinemann | OElschalter-Schutzschaltung |
| US2261686A (en) * | 1937-12-31 | 1941-11-04 | Westinghouse Electric & Mfg Co | Circuit interrupter |
| DE1183998B (de) * | 1963-08-29 | 1964-12-23 | C H F Mueller G M B H | Schaltungsanordnung zum Einschalten von eine Brueckengleichrichterschaltung speisenden Drehstrom-Hochspannungstransformatoren |
| US3529210A (en) * | 1967-02-28 | 1970-09-15 | Mitsubishi Electric Corp | Current limiting circuit |
| GB1208124A (en) * | 1967-11-02 | 1970-10-07 | Ass Elect Ind | Improvements in and relating to a.c. power networks including synchronous dynamoelectric generators and series capacitors |
| CH485344A (de) * | 1968-07-24 | 1970-01-31 | Bbc Brown Boveri & Cie | Anordnung zur Dämpfung von Überspannungen auf einer Hochspannungsleitung |
| US3566152A (en) * | 1969-07-23 | 1971-02-23 | Gen Electric | High voltage electric circuit breaker including a synchronously closed resistor switch |
| CH559447A5 (US06256357-20010703-M00001.png) * | 1973-05-21 | 1975-02-28 | Bbc Brown Boveri & Cie | |
| US3873887A (en) * | 1974-03-18 | 1975-03-25 | Gen Electric | Alternating-current power delivery system |
-
1975
- 1975-01-25 DE DE2503034A patent/DE2503034C3/de not_active Expired
-
1976
- 1976-01-05 GB GB225/76A patent/GB1533931A/en not_active Expired
- 1976-01-12 SE SE767600236A patent/SE406525B/xx unknown
- 1976-01-20 IT IT19406/76A patent/IT1054259B/it active
- 1976-01-20 CH CH65376A patent/CH607398A5/xx not_active IP Right Cessation
- 1976-01-20 US US05/650,757 patent/US4042963A/en not_active Expired - Lifetime
- 1976-01-23 FR FR7601882A patent/FR2298889A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| DE2503034A1 (de) | 1976-07-29 |
| GB1533931A (en) | 1978-11-29 |
| SE7600236L (sv) | 1976-07-26 |
| DE2503034B2 (de) | 1977-09-15 |
| SE406525B (sv) | 1979-02-12 |
| DE2503034C3 (de) | 1978-05-11 |
| CH607398A5 (US06256357-20010703-M00001.png) | 1978-12-15 |
| FR2298889A1 (fr) | 1976-08-20 |
| IT1054259B (it) | 1981-11-10 |
| US4042963A (en) | 1977-08-16 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |