JPS52115901A - Load control system for steam turbine - Google Patents

Load control system for steam turbine

Info

Publication number
JPS52115901A
JPS52115901A JP3261576A JP3261576A JPS52115901A JP S52115901 A JPS52115901 A JP S52115901A JP 3261576 A JP3261576 A JP 3261576A JP 3261576 A JP3261576 A JP 3261576A JP S52115901 A JPS52115901 A JP S52115901A
Authority
JP
Japan
Prior art keywords
control system
steam turbine
load control
injection
allround
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
JP3261576A
Other languages
Japanese (ja)
Other versions
JPS5820364B2 (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 JP51032615A priority Critical patent/JPS5820364B2/en
Priority to US05/734,017 priority patent/US4120159A/en
Priority to CA273,424A priority patent/CA1071735A/en
Priority to GB12101/77A priority patent/GB1553059A/en
Publication of JPS52115901A publication Critical patent/JPS52115901A/en
Publication of JPS5820364B2 publication Critical patent/JPS5820364B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Control Of Turbines (AREA)
  • Control Of Eletrric Generators (AREA)

Abstract

PURPOSE: To improve load follow-up property, by extremely keeping steam temperature constantly after 1st stage by adequately mixing partial injection and allround injection in the case of load change.
COPYRIGHT: (C)1977,JPO&Japio
JP51032615A 1975-10-22 1976-03-26 Steam turbine load control method Expired JPS5820364B2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP51032615A JPS5820364B2 (en) 1976-03-26 1976-03-26 Steam turbine load control method
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
CA273,424A CA1071735A (en) 1976-03-26 1977-03-08 Steam turbine control system and method
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
JP51032615A JPS5820364B2 (en) 1976-03-26 1976-03-26 Steam turbine load control method

Publications (2)

Publication Number Publication Date
JPS52115901A true JPS52115901A (en) 1977-09-28
JPS5820364B2 JPS5820364B2 (en) 1983-04-22

Family

ID=12363749

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51032615A Expired JPS5820364B2 (en) 1975-10-22 1976-03-26 Steam turbine load control method

Country Status (2)

Country Link
JP (1) JPS5820364B2 (en)
CA (1) CA1071735A (en)

Also Published As

Publication number Publication date
CA1071735A (en) 1980-02-12
JPS5820364B2 (en) 1983-04-22

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