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JPS5272005A - Load control system for steam turbine - Google Patents

Load control system for steam turbine

Info

Publication number
JPS5272005A
JPS5272005A JP12639875A JP12639875A JPS5272005A JP S5272005 A JPS5272005 A JP S5272005A JP 12639875 A JP12639875 A JP 12639875A JP 12639875 A JP12639875 A JP 12639875A JP S5272005 A JPS5272005 A JP S5272005A
Authority
JP
Japan
Prior art keywords
control system
steam turbine
load control
load
injection
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.)
Granted
Application number
JP12639875A
Other languages
Japanese (ja)
Other versions
JPS5523322B2 (en
Inventor
Hiroshi Matsumoto
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.)
Hitachi Ltd
Original Assignee
Hitachi 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
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP12639875A priority Critical patent/JPS5272005A/en
Priority to US05/734,017 priority patent/US4120159A/en
Priority to GB12101/77A priority patent/GB1553059A/en
Publication of JPS5272005A publication Critical patent/JPS5272005A/en
Publication of JPS5523322B2 publication Critical patent/JPS5523322B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Control Of Turbines (AREA)

Abstract

PURPOSE: Mapping out the enhancement of load followability and safety by means of harmonious control and load change rate adaptable modification of the overall peripheral injection (FA) and partial injection (PA).
COPYRIGHT: (C)1977,JPO&Japio
JP12639875A 1975-10-22 1975-10-22 Load control system for steam turbine Granted JPS5272005A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP12639875A JPS5272005A (en) 1975-10-22 1975-10-22 Load control system for steam turbine
US05/734,017 US4120159A (en) 1975-10-22 1976-10-19 Steam turbine control system and method of controlling the ratio of steam flow between under full-arc admission mode and under partial-arc admission mode
GB12101/77A GB1553059A (en) 1975-10-22 1977-03-22 Steam turbine control system and method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12639875A JPS5272005A (en) 1975-10-22 1975-10-22 Load control system for steam turbine

Publications (2)

Publication Number Publication Date
JPS5272005A true JPS5272005A (en) 1977-06-16
JPS5523322B2 JPS5523322B2 (en) 1980-06-23

Family

ID=14934153

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12639875A Granted JPS5272005A (en) 1975-10-22 1975-10-22 Load control system for steam turbine

Country Status (1)

Country Link
JP (1) JPS5272005A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54106706A (en) * 1978-01-06 1979-08-22 Gen Electric Method and apparatus for controlling steam turbine
JPS57310A (en) * 1980-04-30 1982-01-05 Gen Electric Heat stress controlling load speed control method and apparatus for steam turbine
JPS573565A (en) * 1980-06-03 1982-01-09 Olympus Optical Co Ltd Flat-type motor
JPH0458925A (en) * 1990-06-27 1992-02-25 Matsushita Electric Ind Co Ltd Floor nozzle of vacuum cleaner

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54106706A (en) * 1978-01-06 1979-08-22 Gen Electric Method and apparatus for controlling steam turbine
JPS57310A (en) * 1980-04-30 1982-01-05 Gen Electric Heat stress controlling load speed control method and apparatus for steam turbine
JPS573565A (en) * 1980-06-03 1982-01-09 Olympus Optical Co Ltd Flat-type motor
JPH0458925A (en) * 1990-06-27 1992-02-25 Matsushita Electric Ind Co Ltd Floor nozzle of vacuum cleaner

Also Published As

Publication number Publication date
JPS5523322B2 (en) 1980-06-23

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