JPS5385204A - Controller for steam turbine - Google Patents

Controller for steam turbine

Info

Publication number
JPS5385204A
JPS5385204A JP15977A JP15977A JPS5385204A JP S5385204 A JPS5385204 A JP S5385204A JP 15977 A JP15977 A JP 15977A JP 15977 A JP15977 A JP 15977A JP S5385204 A JPS5385204 A JP S5385204A
Authority
JP
Japan
Prior art keywords
controller
steam turbine
thermal stress
governing
rotor
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.)
Pending
Application number
JP15977A
Other languages
Japanese (ja)
Inventor
Tadaharu Shibata
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric 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
Application filed by Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP15977A priority Critical patent/JPS5385204A/en
Publication of JPS5385204A publication Critical patent/JPS5385204A/en
Pending legal-status Critical Current

Links

Landscapes

  • Control Of Turbines (AREA)

Abstract

PURPOSE: To perform safe operation observing limit value for operation all the time, by introducing settlement ratio due to thermal stress to governing and load control systems, and by controlling the opening of a steam regulating valve in response to thermal stress generated at a rotor.
COPYRIGHT: (C)1978,JPO&Japio
JP15977A 1977-01-05 1977-01-05 Controller for steam turbine Pending JPS5385204A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15977A JPS5385204A (en) 1977-01-05 1977-01-05 Controller for steam turbine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15977A JPS5385204A (en) 1977-01-05 1977-01-05 Controller for steam turbine

Publications (1)

Publication Number Publication Date
JPS5385204A true JPS5385204A (en) 1978-07-27

Family

ID=11466250

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15977A Pending JPS5385204A (en) 1977-01-05 1977-01-05 Controller for steam turbine

Country Status (1)

Country Link
JP (1) JPS5385204A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04159401A (en) * 1990-10-22 1992-06-02 Toshiba Corp Turbine control method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04159401A (en) * 1990-10-22 1992-06-02 Toshiba Corp Turbine control method

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