GB1037173A - Improvements in or relating to automatic control systems - Google Patents

Improvements in or relating to automatic control systems

Info

Publication number
GB1037173A
GB1037173A GB4340/62A GB434062A GB1037173A GB 1037173 A GB1037173 A GB 1037173A GB 4340/62 A GB4340/62 A GB 4340/62A GB 434062 A GB434062 A GB 434062A GB 1037173 A GB1037173 A GB 1037173A
Authority
GB
United Kingdom
Prior art keywords
speed
servo
time base
output
turbine
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
GB4340/62A
Other languages
English (en)
Inventor
Herbert Oswald Walker
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.)
Richardsons Westgarth and Co Ltd
Original Assignee
Richardsons Westgarth and Co Ltd
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
Priority to NL288491D priority Critical patent/NL288491A/xx
Application filed by Richardsons Westgarth and Co Ltd filed Critical Richardsons Westgarth and Co Ltd
Priority to GB4340/62A priority patent/GB1037173A/en
Priority to US255774A priority patent/US3226558A/en
Priority to CH141963A priority patent/CH408055A/de
Publication of GB1037173A publication Critical patent/GB1037173A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D13/00—Control of linear speed; Control of angular speed; Control of acceleration or deceleration, e.g. of a prime mover
    • 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
    • F01D19/00—Starting of machines or engines; Regulating, controlling, or safety means in connection therewith
    • 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
    • F01D21/00—Shutting-down of machines or engines, e.g. in emergency; Regulating, controlling, or safety means not otherwise provided for
    • F01D21/02—Shutting-down responsive to overspeed
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P23/00—Arrangements or methods for the control of AC motors characterised by a control method other than vector control
    • H02P23/16—Controlling the angular speed of one shaft

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Turbines (AREA)
GB4340/62A 1962-02-05 1962-02-05 Improvements in or relating to automatic control systems Expired GB1037173A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
NL288491D NL288491A (enrdf_load_stackoverflow) 1962-02-05
GB4340/62A GB1037173A (en) 1962-02-05 1962-02-05 Improvements in or relating to automatic control systems
US255774A US3226558A (en) 1962-02-05 1963-02-04 Automatic control systems
CH141963A CH408055A (de) 1962-02-05 1963-02-05 Verfahren zur automatischen Steuern von Turbomaschinen sowie automatische Steuervorrichtung und deren Verwendung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4340/62A GB1037173A (en) 1962-02-05 1962-02-05 Improvements in or relating to automatic control systems

Publications (1)

Publication Number Publication Date
GB1037173A true GB1037173A (en) 1966-07-27

Family

ID=9775352

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4340/62A Expired GB1037173A (en) 1962-02-05 1962-02-05 Improvements in or relating to automatic control systems

Country Status (4)

Country Link
US (1) US3226558A (enrdf_load_stackoverflow)
CH (1) CH408055A (enrdf_load_stackoverflow)
GB (1) GB1037173A (enrdf_load_stackoverflow)
NL (1) NL288491A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3348559A (en) * 1964-04-07 1967-10-24 Baldwin Lima Hamilton Corp Electronic governor
US3601984A (en) * 1969-10-27 1971-08-31 Gen Electric Temperature rate control system

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1994121A (en) * 1933-02-16 1935-03-12 Gen Electric Elastic fluid turbine
US1971811A (en) * 1933-07-20 1934-08-28 Gen Electric Control system
US2285208A (en) * 1940-04-10 1942-06-02 Gen Electric Automatic turbine control system
US2671860A (en) * 1947-06-26 1954-03-09 Bendix Aviat Corp Load sensitive fuel governor for gas turbines
US2783427A (en) * 1953-07-10 1957-02-26 W L Maxson Corp Motor control systems
US2743097A (en) * 1953-08-25 1956-04-24 Leeds & Northrup Co Generator loading rate control
US2926681A (en) * 1955-05-31 1960-03-01 Rotol Ltd Speed governing systems for turbines
US2790092A (en) * 1955-06-09 1957-04-23 Thompson Prod Inc Alternator drive starting control
DE1121176B (de) * 1959-02-25 1962-01-04 Siemens Ag Einrichtung zur Drehzahlregelung elektromotorischer Antriebe

Also Published As

Publication number Publication date
US3226558A (en) 1965-12-28
CH408055A (de) 1966-02-28
NL288491A (enrdf_load_stackoverflow) 1900-01-01

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