JPS5259202A - Turbine velocity control system - Google Patents

Turbine velocity control system

Info

Publication number
JPS5259202A
JPS5259202A JP50134175A JP13417575A JPS5259202A JP S5259202 A JPS5259202 A JP S5259202A JP 50134175 A JP50134175 A JP 50134175A JP 13417575 A JP13417575 A JP 13417575A JP S5259202 A JPS5259202 A JP S5259202A
Authority
JP
Japan
Prior art keywords
control system
velocity control
turbine
turbine velocity
range
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
JP50134175A
Other languages
Japanese (ja)
Inventor
Shigeo Hashimoto
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 JP50134175A priority Critical patent/JPS5259202A/en
Publication of JPS5259202A publication Critical patent/JPS5259202A/en
Pending legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: It is designed to exercise fixed value control to get rid of the critical velocity range in the minimum duration of time whenever the turbine has fallen into that range.
COPYRIGHT: (C)1977,JPO&Japio
JP50134175A 1975-11-10 1975-11-10 Turbine velocity control system Pending JPS5259202A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50134175A JPS5259202A (en) 1975-11-10 1975-11-10 Turbine velocity control system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50134175A JPS5259202A (en) 1975-11-10 1975-11-10 Turbine velocity control system

Publications (1)

Publication Number Publication Date
JPS5259202A true JPS5259202A (en) 1977-05-16

Family

ID=15122185

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50134175A Pending JPS5259202A (en) 1975-11-10 1975-11-10 Turbine velocity control system

Country Status (1)

Country Link
JP (1) JPS5259202A (en)

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