JPS53117101A - Turbine controller - Google Patents

Turbine controller

Info

Publication number
JPS53117101A
JPS53117101A JP3034877A JP3034877A JPS53117101A JP S53117101 A JPS53117101 A JP S53117101A JP 3034877 A JP3034877 A JP 3034877A JP 3034877 A JP3034877 A JP 3034877A JP S53117101 A JPS53117101 A JP S53117101A
Authority
JP
Japan
Prior art keywords
turbine
identified
turbine controller
actual speed
fixed level
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
JP3034877A
Other languages
Japanese (ja)
Inventor
Naganobu Honda
Toshihiko Azuma
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 JP3034877A priority Critical patent/JPS53117101A/en
Publication of JPS53117101A publication Critical patent/JPS53117101A/en
Pending legal-status Critical Current

Links

Landscapes

  • Control Of Turbines (AREA)

Abstract

PURPOSE: To prevent rapid increase of load applied to a turbine by providing same with means for providing an output signal representative of the decreasing factor of an identified actual speed of the turbine whichis limited to a fixed level when the decreasing factor of the actual speed is identified as being larger than the predetermined fixed level.
COPYRIGHT: (C)1978,JPO&Japio
JP3034877A 1977-03-22 1977-03-22 Turbine controller Pending JPS53117101A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3034877A JPS53117101A (en) 1977-03-22 1977-03-22 Turbine controller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3034877A JPS53117101A (en) 1977-03-22 1977-03-22 Turbine controller

Publications (1)

Publication Number Publication Date
JPS53117101A true JPS53117101A (en) 1978-10-13

Family

ID=12301330

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3034877A Pending JPS53117101A (en) 1977-03-22 1977-03-22 Turbine controller

Country Status (1)

Country Link
JP (1) JPS53117101A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5572606A (en) * 1978-11-29 1980-05-31 Hitachi Ltd Turbine controlling device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5572606A (en) * 1978-11-29 1980-05-31 Hitachi Ltd Turbine controlling device
JPS6313005B2 (en) * 1978-11-29 1988-03-23 Hitachi Ltd

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