JPH0217683B2 - - Google Patents

Info

Publication number
JPH0217683B2
JPH0217683B2 JP3381084A JP3381084A JPH0217683B2 JP H0217683 B2 JPH0217683 B2 JP H0217683B2 JP 3381084 A JP3381084 A JP 3381084A JP 3381084 A JP3381084 A JP 3381084A JP H0217683 B2 JPH0217683 B2 JP H0217683B2
Authority
JP
Japan
Prior art keywords
vibration
earthquake
turbine
signal
limit value
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.)
Expired
Application number
JP3381084A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60178905A (ja
Inventor
Eiji Tsunoda
Hiroshi Mimuro
Katsuro Momoeda
Shoichi Hisa
Osamu Kitamura
Shigeru Takamya
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
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 Tokyo Shibaura Electric Co Ltd filed Critical Tokyo Shibaura Electric Co Ltd
Priority to JP3381084A priority Critical patent/JPS60178905A/ja
Publication of JPS60178905A publication Critical patent/JPS60178905A/ja
Publication of JPH0217683B2 publication Critical patent/JPH0217683B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
    • G01H1/00—Measuring characteristics of vibrations in solids by using direct conduction to the detector
    • G01H1/003—Measuring characteristics of vibrations in solids by using direct conduction to the detector of rotating machines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D21/00—Shutting-down of machines or engines, e.g. in emergency; Regulating, controlling, or safety means not otherwise provided for
    • F01D21/14—Shutting-down of machines or engines, e.g. in emergency; Regulating, controlling, or safety means not otherwise provided for responsive to other specific conditions

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Control Of Turbines (AREA)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
JP3381084A 1984-02-24 1984-02-24 タ−ビン振動監視装置 Granted JPS60178905A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3381084A JPS60178905A (ja) 1984-02-24 1984-02-24 タ−ビン振動監視装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3381084A JPS60178905A (ja) 1984-02-24 1984-02-24 タ−ビン振動監視装置

Publications (2)

Publication Number Publication Date
JPS60178905A JPS60178905A (ja) 1985-09-12
JPH0217683B2 true JPH0217683B2 (enExample) 1990-04-23

Family

ID=12396831

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3381084A Granted JPS60178905A (ja) 1984-02-24 1984-02-24 タ−ビン振動監視装置

Country Status (1)

Country Link
JP (1) JPS60178905A (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5235496B2 (ja) * 2008-05-19 2013-07-10 三菱電機株式会社 タービン発電機の軸振動監視システム及び軸振動監視装置
CN104806303A (zh) * 2015-04-13 2015-07-29 吉林省电力科学研究院有限公司 一种汽轮发电机组振动保护方法
CN104895627B (zh) * 2015-04-28 2017-01-18 广东电网有限责任公司电力科学研究院 汽轮机的汽流激振抑制方法和系统

Also Published As

Publication number Publication date
JPS60178905A (ja) 1985-09-12

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