CH621179A5 - - Google Patents

Download PDF

Info

Publication number
CH621179A5
CH621179A5 CH796077A CH796077A CH621179A5 CH 621179 A5 CH621179 A5 CH 621179A5 CH 796077 A CH796077 A CH 796077A CH 796077 A CH796077 A CH 796077A CH 621179 A5 CH621179 A5 CH 621179A5
Authority
CH
Switzerland
Prior art keywords
manipulated variable
time constant
reheater
transmission circuit
delay
Prior art date
Application number
CH796077A
Other languages
German (de)
English (en)
Inventor
Heinz Bloch
Original Assignee
Bbc Brown Boveri & Cie
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 Bbc Brown Boveri & Cie filed Critical Bbc Brown Boveri & Cie
Priority to CH796077A priority Critical patent/CH621179A5/de
Priority to DE2732219A priority patent/DE2732219C2/de
Priority to GB24933/78A priority patent/GB1583719A/en
Priority to US05/912,311 priority patent/US4184337A/en
Priority to SE7807236A priority patent/SE427204B/sv
Priority to FR7819202A priority patent/FR2396160A1/fr
Publication of CH621179A5 publication Critical patent/CH621179A5/de
Priority to BE0/212258A priority patent/BE898732Q/fr

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
    • F01K7/00—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating
    • F01K7/16—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating the engines being only of turbine type
    • F01K7/22—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating the engines being only of turbine type the turbines having inter-stage steam heating
    • F01K7/24—Control or safety means specially adapted therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Turbines (AREA)
CH796077A 1977-06-29 1977-06-29 CH621179A5 (ja)

Priority Applications (7)

Application Number Priority Date Filing Date Title
CH796077A CH621179A5 (ja) 1977-06-29 1977-06-29
DE2732219A DE2732219C2 (de) 1977-06-29 1977-07-16 Verfahren und Einrichtung zur Regelung einer Zwischenüberhitzer-Dampfturbine
GB24933/78A GB1583719A (en) 1977-06-29 1978-05-31 Regulating a superheated steam turbine
US05/912,311 US4184337A (en) 1977-06-29 1978-06-05 Method and apparatus for regulating a resuperheated steam turbine
SE7807236A SE427204B (sv) 1977-06-29 1978-06-26 Forfarande och anordning for reglering av en angturbin med mellanoverhettare
FR7819202A FR2396160A1 (fr) 1977-06-29 1978-06-27 Procede et dispositif de regulation d'une turbine a vapeur a surchauffeur intermediaire
BE0/212258A BE898732Q (fr) 1977-06-29 1984-01-23 Procede et dispositif de regulation d'une turbine a vapeur a surchauffeur intermediaire

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH796077A CH621179A5 (ja) 1977-06-29 1977-06-29

Publications (1)

Publication Number Publication Date
CH621179A5 true CH621179A5 (ja) 1981-01-15

Family

ID=4333010

Family Applications (1)

Application Number Title Priority Date Filing Date
CH796077A CH621179A5 (ja) 1977-06-29 1977-06-29

Country Status (7)

Country Link
US (1) US4184337A (ja)
BE (1) BE898732Q (ja)
CH (1) CH621179A5 (ja)
DE (1) DE2732219C2 (ja)
FR (1) FR2396160A1 (ja)
GB (1) GB1583719A (ja)
SE (1) SE427204B (ja)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2812820C2 (de) * 1978-01-31 1986-04-03 BBC Aktiengesellschaft Brown, Boveri & Cie., Baden, Aargau Regeleinrichtung für eine Dampfturbine
JPS6038523B2 (ja) * 1981-04-16 1985-09-02 株式会社日立製作所 タ−ビン制御装置
US4471446A (en) * 1982-07-12 1984-09-11 Westinghouse Electric Corp. Control system and method for a steam turbine having a steam bypass arrangement
DE3528292A1 (de) * 1985-08-07 1987-02-19 Gutehoffnungshuette Man Verfahren und einrichtung zur regelung einer dampfturbine eines kraftwerkblocks
US4781524A (en) * 1987-02-12 1988-11-01 Man Gutehoffnungshuette Gmbh Method and apparatus for detecting pressure surges in a turbo-compressor
US5002459A (en) * 1988-07-28 1991-03-26 Rotoflow Corporation Surge control system
CH684207A5 (de) * 1991-05-22 1994-07-29 Escher Wyss Ag Verfahren zur Optimierung des Wirkungsgrades einer doppelt regulierten Wasserturbine.
EP1288761B1 (de) 2001-07-31 2017-05-17 General Electric Technology GmbH Verfahren zur Regelung eines Niederdruckbypassystems
IT1402481B1 (it) * 2010-10-27 2013-09-13 Nuovo Pignone Spa Metodo e dispositivo che effettua una compensazione del tempo morto di anti-pompaggio basata su modello

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH316509A (de) * 1952-09-27 1956-10-15 Bbc Brown Boveri & Cie Regeleinrichtung an Dampfturbinenanlagen mit Zwischenüberhitzung
GB1037346A (en) * 1962-04-23 1966-07-27 Gen Electric A steam turbine system
FR1384975A (fr) * 1964-01-06 1965-01-08 Le Dv Azhdy Metallitchesky Zd Dispositif pour le réglage automatique des tubrines à vapeur
US3342195A (en) * 1964-08-11 1967-09-19 Gen Electric Speed and motive fluid pressure control system for steam turbines
US3913329A (en) * 1974-10-04 1975-10-21 Gen Electric Turbine overspeed control system
US4005581A (en) * 1975-01-24 1977-02-01 Westinghouse Electric Corporation Method and apparatus for controlling a steam turbine

Also Published As

Publication number Publication date
FR2396160B1 (ja) 1984-09-28
GB1583719A (en) 1981-01-28
DE2732219B1 (de) 1979-01-11
SE427204B (sv) 1983-03-14
US4184337A (en) 1980-01-22
BE898732Q (fr) 1984-05-16
SE7807236L (sv) 1978-12-30
DE2732219C2 (de) 1979-09-06
FR2396160A1 (fr) 1979-01-26

Similar Documents

Publication Publication Date Title
DE3650164T2 (de) Prozessregler mit einem System zur Einstellung mit zwei Freiheitsgraden.
DE2858066C2 (de) Anordnung zur Regelung der Drehzahl eines Asynchronmotors
DE69322203T2 (de) Funktionsgenerator, dessen Ausgang einen gewünschten Wert in einer vorbestimmten Zeit erreicht
DE69623865T2 (de) Digitale PID-Regelungseinrichtung
DE2366091C2 (ja)
DE3311048C2 (de) Einrichtung zur Verfahrensregelung
DE2817322A1 (de) Pi-regelsystem
DE4408105A1 (de) Positionsregler und zugehöriges Verfahren zur Positionsregelung
EP0258333B1 (de) Adaptive regeleinrichtung hoher genauigkeit und geringen stellenenergieverbrauchs
DE69106031T2 (de) Regler mit zwei Freiheitsgraden.
DE69324097T2 (de) Gerät zur Prozess-Steuerung
DE2732219C2 (de) Verfahren und Einrichtung zur Regelung einer Zwischenüberhitzer-Dampfturbine
DE2812820C2 (de) Regeleinrichtung für eine Dampfturbine
DE1531549C3 (de) Druckregeleinrichtung für Flugzeugkabinen
DE1523535C3 (de) Selbstanpassender Regelkreis
DE69220712T2 (de) Steuerung mit Rückkoppelung
EP1005147B1 (de) Verfahren und Schaltungsanordnung zur Ermittlung einer optimalen Verstärkung des Integrators eines Drehzahlreglers
DE4107362C2 (de) Verfahren zum stoßfreien Zuschalten eines Umrichters auf eine sich mit unbekannter Drehzahl drehende Drehstromasynchronmaschine
DE2831103C2 (de) Regelanordnung
CH679235A5 (ja)
DE69028163T2 (de) Vorrichtung zur Regelung einer Elektromagnetischer Anordnung mit einer proportionellen Spule
CH628956A5 (en) Method and device for controlling a steam turbine
CH633077A5 (en) Method and device for controlling a steam turbine
DE102020214370A1 (de) Einrichtung zur steuerung einer anlage und verfahren zur steuerung einer anlage
DE4303090B4 (de) Verfahren zur Erzeugung von Führungsgrößen für Lageregelkreise in numerisch gesteuerten Maschinen

Legal Events

Date Code Title Description
PL Patent ceased