JPS5872745A - 回転軸系捩り振動監視装置 - Google Patents

回転軸系捩り振動監視装置

Info

Publication number
JPS5872745A
JPS5872745A JP17098081A JP17098081A JPS5872745A JP S5872745 A JPS5872745 A JP S5872745A JP 17098081 A JP17098081 A JP 17098081A JP 17098081 A JP17098081 A JP 17098081A JP S5872745 A JPS5872745 A JP S5872745A
Authority
JP
Japan
Prior art keywords
vibration
shaft system
stress
torsional vibration
rotating shaft
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
JP17098081A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0155334B2 (enrdf_load_stackoverflow
Inventor
Mitsuhiro Yamada
光洋 山田
Noriaki Nishioka
西岡 憲章
Isamu Nakaya
中屋 偉
Yoshiaki Mitsuyama
満山 慶明
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.)
Kansai Electric Power Co Inc
Mitsubishi Heavy Industries Ltd
Original Assignee
Kansai Electric Power Co Inc
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 Kansai Electric Power Co Inc, Mitsubishi Heavy Industries Ltd filed Critical Kansai Electric Power Co Inc
Priority to JP17098081A priority Critical patent/JPS5872745A/ja
Publication of JPS5872745A publication Critical patent/JPS5872745A/ja
Publication of JPH0155334B2 publication Critical patent/JPH0155334B2/ja
Granted legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16FSPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/02Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Vibration Prevention Devices (AREA)
JP17098081A 1981-10-26 1981-10-26 回転軸系捩り振動監視装置 Granted JPS5872745A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17098081A JPS5872745A (ja) 1981-10-26 1981-10-26 回転軸系捩り振動監視装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17098081A JPS5872745A (ja) 1981-10-26 1981-10-26 回転軸系捩り振動監視装置

Publications (2)

Publication Number Publication Date
JPS5872745A true JPS5872745A (ja) 1983-04-30
JPH0155334B2 JPH0155334B2 (enrdf_load_stackoverflow) 1989-11-24

Family

ID=15914899

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17098081A Granted JPS5872745A (ja) 1981-10-26 1981-10-26 回転軸系捩り振動監視装置

Country Status (1)

Country Link
JP (1) JPS5872745A (enrdf_load_stackoverflow)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61171932A (ja) * 1985-01-23 1986-08-02 Mitsubishi Electric Corp 振動制御装置
JPS61290252A (ja) * 1985-06-17 1986-12-20 Mitsubishi Electric Corp 振動制御装置
JPS6262036A (ja) * 1985-09-09 1987-03-18 Mitsubishi Electric Corp 振動制御装置
JPS6288836A (ja) * 1985-10-09 1987-04-23 Mitsubishi Electric Corp 免震装置

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61171932A (ja) * 1985-01-23 1986-08-02 Mitsubishi Electric Corp 振動制御装置
JPS61290252A (ja) * 1985-06-17 1986-12-20 Mitsubishi Electric Corp 振動制御装置
JPS6262036A (ja) * 1985-09-09 1987-03-18 Mitsubishi Electric Corp 振動制御装置
JPS6288836A (ja) * 1985-10-09 1987-04-23 Mitsubishi Electric Corp 免震装置

Also Published As

Publication number Publication date
JPH0155334B2 (enrdf_load_stackoverflow) 1989-11-24

Similar Documents

Publication Publication Date Title
EP2556257B1 (en) System and method of detecting cavitation in pumps
US6263738B1 (en) Vibration phasor monitoring system for rotating members
Chen et al. Fault features of large rotating machinery and diagnosis using sensor fusion
KR20180032628A (ko) 공급 네트워크에서 전압을 검출하는 방법 및 장치
US11495969B2 (en) Method and device for detection of sub-synchronous oscillations in a power system
US6010303A (en) Apparatus and method of predicting aerodynamic and aeromechanical instabilities in turbofan engines
EP2178185B1 (en) Motor drive ground fault detection
RU2635842C2 (ru) Двенадцатиимпульсные автотрансформаторные выпрямительные блоки
US4607217A (en) Subsynchronous resonance detection
US5677852A (en) Method and arrangement for detecting and damping transcient oscillations at or near a natural resonant frequency in a power transmission system
CN101222133A (zh) 汽轮发电机组轴系扭振保护装置
JPS5872745A (ja) 回転軸系捩り振動監視装置
CN106796150A (zh) 用于运行具有轴系的机械设备的方法
CN112858906A (zh) 一种消除电机转速扰动对疲劳累计影响的方法
JPH01270623A (ja) 回転機の振動診断装置
JP3506429B2 (ja) 軸ねじれ振動監視保護装置
Matišić et al. Vector surge and ROCOF protection algorithms for distributed generator islanding detection
JP2000292252A (ja) 軸ねじれ振動監視保護装置
JP3184812B2 (ja) 直流送電制御装置
JP2019047617A (ja) 電力変換装置の単独運転誤検出防止装置および単独運転誤検出防止方法
Mousavi et al. Decoupled Double Synchronous Reference Frame Sequence Extraction Technique: A Compact Review on Applications in Microgrids
JPS6112596B2 (enrdf_load_stackoverflow)
CN111756017B (zh) 汽轮发电机组暂态扭矩越限快速保护方法及装置
RU14671U1 (ru) Устройство для контроля вибрации агрегата
CN204988360U (zh) 一种次同步振荡监测系统