JPS5351311A - Turbine rotation control system - Google Patents

Turbine rotation control system

Info

Publication number
JPS5351311A
JPS5351311A JP12563276A JP12563276A JPS5351311A JP S5351311 A JPS5351311 A JP S5351311A JP 12563276 A JP12563276 A JP 12563276A JP 12563276 A JP12563276 A JP 12563276A JP S5351311 A JPS5351311 A JP S5351311A
Authority
JP
Japan
Prior art keywords
turbine rotation
control system
rotation control
turbine
settled
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
JP12563276A
Other languages
Japanese (ja)
Other versions
JPS5813726B2 (en
Inventor
Osamu Nagano
Shigenobu Yamada
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.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries 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 Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP51125632A priority Critical patent/JPS5813726B2/en
Publication of JPS5351311A publication Critical patent/JPS5351311A/en
Publication of JPS5813726B2 publication Critical patent/JPS5813726B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Control Of Turbines (AREA)
  • Protection Of Generators And Motors (AREA)
  • Control Of Eletrric Generators (AREA)

Abstract

PURPOSE: To obtain coordination of stability of steam turbine rotation by means of detecting continuance of a settled time for a settled signal obtained in comparison of fluctuating acceleration of the turbine rotation and fluctuation velocity with a set point together with regulating steam supply to the turbine.
COPYRIGHT: (C)1978,JPO&Japio
JP51125632A 1976-10-20 1976-10-20 Turbine speed control device Expired JPS5813726B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP51125632A JPS5813726B2 (en) 1976-10-20 1976-10-20 Turbine speed control device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP51125632A JPS5813726B2 (en) 1976-10-20 1976-10-20 Turbine speed control device

Publications (2)

Publication Number Publication Date
JPS5351311A true JPS5351311A (en) 1978-05-10
JPS5813726B2 JPS5813726B2 (en) 1983-03-15

Family

ID=14914840

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51125632A Expired JPS5813726B2 (en) 1976-10-20 1976-10-20 Turbine speed control device

Country Status (1)

Country Link
JP (1) JPS5813726B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57119698A (en) * 1981-01-14 1982-07-26 Nippon Koei Kk Governor and device of water turbine generator

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59177222U (en) * 1983-05-13 1984-11-27 松下電器産業株式会社 ceramic resonator
JPS6118632U (en) * 1984-07-06 1986-02-03 株式会社村田製作所 Holding structure of piezoelectric vibrating element
JPH0257623U (en) * 1988-10-20 1990-04-25

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57119698A (en) * 1981-01-14 1982-07-26 Nippon Koei Kk Governor and device of water turbine generator

Also Published As

Publication number Publication date
JPS5813726B2 (en) 1983-03-15

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