SE406525B - Forfarande och anordning for att minska den mekaniska belastningen av turbinstasatser vid generatornera, trepoliga netkortslutningar - Google Patents

Forfarande och anordning for att minska den mekaniska belastningen av turbinstasatser vid generatornera, trepoliga netkortslutningar

Info

Publication number
SE406525B
SE406525B SE767600236A SE7600236A SE406525B SE 406525 B SE406525 B SE 406525B SE 767600236 A SE767600236 A SE 767600236A SE 7600236 A SE7600236 A SE 7600236A SE 406525 B SE406525 B SE 406525B
Authority
SE
Sweden
Prior art keywords
kits
generators
turbine
procedure
reducing
Prior art date
Application number
SE767600236A
Other languages
English (en)
Swedish (sv)
Other versions
SE7600236L (sv
Inventor
K Kriechbaum
Original Assignee
Licentia Gmbh
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Licentia Gmbh filed Critical Licentia Gmbh
Publication of SE7600236L publication Critical patent/SE7600236L/xx
Publication of SE406525B publication Critical patent/SE406525B/xx

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)
SE767600236A 1975-01-25 1976-01-12 Forfarande och anordning for att minska den mekaniska belastningen av turbinstasatser vid generatornera, trepoliga netkortslutningar SE406525B (sv)

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
SE7600236L SE7600236L (sv) 1976-07-26
SE406525B true SE406525B (sv) 1979-02-12

Family

ID=5937296

Family Applications (1)

Application Number Title Priority Date Filing Date
SE767600236A SE406525B (sv) 1975-01-25 1976-01-12 Forfarande och anordning for att minska den mekaniska belastningen av turbinstasatser vid generatornera, trepoliga netkortslutningar

Country Status (7)

Country Link
US (1) US4042963A (ja)
CH (1) CH607398A5 (ja)
DE (1) DE2503034C3 (ja)
FR (1) FR2298889A1 (ja)
GB (1) GB1533931A (ja)
IT (1) IT1054259B (ja)
SE (1) SE406525B (ja)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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 (ja) * 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

Also Published As

Publication number Publication date
FR2298889B1 (ja) 1982-03-19
DE2503034B2 (de) 1977-09-15
SE7600236L (sv) 1976-07-26
DE2503034C3 (de) 1978-05-11
DE2503034A1 (de) 1976-07-29
CH607398A5 (ja) 1978-12-15
US4042963A (en) 1977-08-16
IT1054259B (it) 1981-11-10
FR2298889A1 (fr) 1976-08-20
GB1533931A (en) 1978-11-29

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