JPS56117129A - Monitoring device for shaft torsional oscillation of turbine generator - Google Patents

Monitoring device for shaft torsional oscillation of turbine generator

Info

Publication number
JPS56117129A
JPS56117129A JP2082480A JP2082480A JPS56117129A JP S56117129 A JPS56117129 A JP S56117129A JP 2082480 A JP2082480 A JP 2082480A JP 2082480 A JP2082480 A JP 2082480A JP S56117129 A JPS56117129 A JP S56117129A
Authority
JP
Japan
Prior art keywords
shaft
turbine
torsional
oscillation
torsional oscillation
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
JP2082480A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6337329B2 (enrdf_load_stackoverflow
Inventor
Akinori Nagata
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 JP2082480A priority Critical patent/JPS56117129A/ja
Publication of JPS56117129A publication Critical patent/JPS56117129A/ja
Publication of JPS6337329B2 publication Critical patent/JPS6337329B2/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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Tests Of Circuit Breakers, Generators, And Electric Motors (AREA)
JP2082480A 1980-02-21 1980-02-21 Monitoring device for shaft torsional oscillation of turbine generator Granted JPS56117129A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2082480A JPS56117129A (en) 1980-02-21 1980-02-21 Monitoring device for shaft torsional oscillation of turbine generator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2082480A JPS56117129A (en) 1980-02-21 1980-02-21 Monitoring device for shaft torsional oscillation of turbine generator

Publications (2)

Publication Number Publication Date
JPS56117129A true JPS56117129A (en) 1981-09-14
JPS6337329B2 JPS6337329B2 (enrdf_load_stackoverflow) 1988-07-25

Family

ID=12037780

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2082480A Granted JPS56117129A (en) 1980-02-21 1980-02-21 Monitoring device for shaft torsional oscillation of turbine generator

Country Status (1)

Country Link
JP (1) JPS56117129A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63282618A (ja) * 1987-05-15 1988-11-18 Fuji Electric Co Ltd 発電機軸系のモ−ダル検出装置
WO2009074011A1 (fr) * 2007-12-04 2009-06-18 Sifang Electric (Group) Co., Ltd. Procédé pour mesurer une fatigue mécanique de ligne d'arbres dans un ensemble turbogénérateur
CN105157968A (zh) * 2015-08-05 2015-12-16 华中科技大学 汽轮发电机组轴系扭振疲劳损伤的估算系统

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04255007A (ja) * 1991-02-06 1992-09-10 Fanuc Ltd 制振制御方式

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54157668A (en) * 1978-06-01 1979-12-12 Kansai Electric Power Co Inc:The Method and apparatus for monitoring of torsional vibrations of revolving shaft system

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54157668A (en) * 1978-06-01 1979-12-12 Kansai Electric Power Co Inc:The Method and apparatus for monitoring of torsional vibrations of revolving shaft system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63282618A (ja) * 1987-05-15 1988-11-18 Fuji Electric Co Ltd 発電機軸系のモ−ダル検出装置
WO2009074011A1 (fr) * 2007-12-04 2009-06-18 Sifang Electric (Group) Co., Ltd. Procédé pour mesurer une fatigue mécanique de ligne d'arbres dans un ensemble turbogénérateur
CN105157968A (zh) * 2015-08-05 2015-12-16 华中科技大学 汽轮发电机组轴系扭振疲劳损伤的估算系统

Also Published As

Publication number Publication date
JPS6337329B2 (enrdf_load_stackoverflow) 1988-07-25

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