GB2079987B - Turbine control and protection system - Google Patents

Turbine control and protection system

Info

Publication number
GB2079987B
GB2079987B GB8120009A GB8120009A GB2079987B GB 2079987 B GB2079987 B GB 2079987B GB 8120009 A GB8120009 A GB 8120009A GB 8120009 A GB8120009 A GB 8120009A GB 2079987 B GB2079987 B GB 2079987B
Authority
GB
United Kingdom
Prior art keywords
protection system
turbine control
turbine
control
protection
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.)
Expired
Application number
GB8120009A
Other languages
English (en)
Other versions
GB2079987A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Simmering Graz Pauker AG
Voith Getriebe KG
MAN AG
Original Assignee
Simmering Graz Pauker AG
MAN Maschinenfabrik Augsburg Nuernberg AG
Voith Getriebe KG
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 Simmering Graz Pauker AG, MAN Maschinenfabrik Augsburg Nuernberg AG, Voith Getriebe KG filed Critical Simmering Graz Pauker AG
Publication of GB2079987A publication Critical patent/GB2079987A/en
Application granted granted Critical
Publication of GB2079987B publication Critical patent/GB2079987B/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D17/00—Regulating or controlling by varying flow
    • F01D17/10—Final actuators
    • F01D17/12—Final actuators arranged in stator parts
    • F01D17/18—Final actuators arranged in stator parts varying effective number of nozzles or guide conduits, e.g. sequentially operable valves for steam turbines

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Turbines (AREA)
GB8120009A 1980-07-07 1981-06-29 Turbine control and protection system Expired GB2079987B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0353880A AT370851B (de) 1980-07-07 1980-07-07 Turbinen-regel- und schutzsystem

Publications (2)

Publication Number Publication Date
GB2079987A GB2079987A (en) 1982-01-27
GB2079987B true GB2079987B (en) 1984-08-30

Family

ID=3551893

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8120009A Expired GB2079987B (en) 1980-07-07 1981-06-29 Turbine control and protection system

Country Status (6)

Country Link
AT (1) AT370851B (enrdf_load_stackoverflow)
CH (1) CH657184A5 (enrdf_load_stackoverflow)
DE (1) DE3126069A1 (enrdf_load_stackoverflow)
FR (1) FR2486144B1 (enrdf_load_stackoverflow)
GB (1) GB2079987B (enrdf_load_stackoverflow)
IT (1) IT1167548B (enrdf_load_stackoverflow)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4005546A1 (de) * 1990-02-22 1991-08-29 Gutehoffnungshuette Man Verfahren zur redundanten drehzahlregelung und vorrichtung zur durchfuehrung dieses verfahrens
US5295783A (en) * 1993-04-19 1994-03-22 Conmec, Inc. System and method for regulating the speed of a steam turbine by controlling the turbine valve rack actuator
DE29617014U1 (de) * 1996-09-30 1997-10-30 Siemens AG, 80333 München Überwachungsvorrichtung für eine Stellvorrichtung in der Zuführung des Antriebsmediums einer Turbine, insbesondere einer Gasturbine
DE19857552A1 (de) * 1998-12-14 2000-06-15 Rolls Royce Deutschland Verfahren zum Erkennen eines Wellenbruches in einer Strömungskraftmaschine
CN104018894B (zh) * 2014-05-28 2016-02-03 中广核核电运营有限公司 汽轮机电液控制系统脉动冲击的检查处理方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3274443A (en) * 1963-12-05 1966-09-20 Gen Electric Redundant speed control system
DE1933473C3 (de) * 1969-07-02 1974-02-07 Siemens Ag, 1000 Berlin U. 8000 Muenchen Abfangeinrichtung für Dampfturbinen
US3826094A (en) * 1971-10-14 1974-07-30 Westinghouse Electric Corp System and method for operating a steam turbine with independent overspeed protection especially adapted for a nuclear reactor powered steam turbine
DE2248019A1 (de) * 1971-10-14 1973-04-19 Westinghouse Electric Corp Regeleinrichtung fuer dampfturbinen
JPS5831602B2 (ja) * 1976-02-04 1983-07-07 株式会社日立製作所 二重系制御装置
US4071897A (en) * 1976-08-10 1978-01-31 Westinghouse Electric Corporation Power plant speed channel selection system

Also Published As

Publication number Publication date
AT370851B (de) 1983-05-10
IT1167548B (it) 1987-05-13
ATA353880A (de) 1982-09-15
IT8122786A1 (it) 1983-01-07
GB2079987A (en) 1982-01-27
FR2486144B1 (fr) 1986-01-03
DE3126069A1 (de) 1982-06-16
CH657184A5 (de) 1986-08-15
DE3126069C2 (enrdf_load_stackoverflow) 1989-11-30
FR2486144A1 (fr) 1982-01-08
IT8122786A0 (it) 1981-07-07

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20000629