JPH0310036B2 - - Google Patents

Info

Publication number
JPH0310036B2
JPH0310036B2 JP59208207A JP20820784A JPH0310036B2 JP H0310036 B2 JPH0310036 B2 JP H0310036B2 JP 59208207 A JP59208207 A JP 59208207A JP 20820784 A JP20820784 A JP 20820784A JP H0310036 B2 JPH0310036 B2 JP H0310036B2
Authority
JP
Japan
Prior art keywords
vibration
value
runner
cause
abnormal
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 - Lifetime
Application number
JP59208207A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6187979A (ja
Inventor
Akio Ito
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 JP59208207A priority Critical patent/JPS6187979A/ja
Publication of JPS6187979A publication Critical patent/JPS6187979A/ja
Publication of JPH0310036B2 publication Critical patent/JPH0310036B2/ja
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03B—MACHINES OR ENGINES FOR LIQUIDS
    • F03B11/00—Parts or details not provided for in, or of interest apart from, the preceding groups, e.g. wear-protection couplings, between turbine and generator
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/20—Hydro energy

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Water Turbines (AREA)
JP59208207A 1984-10-05 1984-10-05 水車ランナ障害検出装置 Granted JPS6187979A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59208207A JPS6187979A (ja) 1984-10-05 1984-10-05 水車ランナ障害検出装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59208207A JPS6187979A (ja) 1984-10-05 1984-10-05 水車ランナ障害検出装置

Publications (2)

Publication Number Publication Date
JPS6187979A JPS6187979A (ja) 1986-05-06
JPH0310036B2 true JPH0310036B2 (enrdf_load_stackoverflow) 1991-02-12

Family

ID=16552440

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59208207A Granted JPS6187979A (ja) 1984-10-05 1984-10-05 水車ランナ障害検出装置

Country Status (1)

Country Link
JP (1) JPS6187979A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0666241A (ja) * 1992-08-11 1994-03-08 Tokyo Electric Power Co Inc:The 回転機械の健全性診断装置

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2747108B2 (ja) * 1990-11-22 1998-05-06 株式会社東芝 可動羽根水車の最適運転設定方法
CN115263644B (zh) * 2022-06-15 2025-06-06 哈尔滨电机厂有限责任公司 一种水轮机顶盖故障智能预警方法
CN115828080A (zh) * 2022-11-15 2023-03-21 中国长江电力股份有限公司 水力发电设备事故智能判断方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5968572A (ja) * 1982-10-14 1984-04-18 Toshiba Corp プラント異常監視制御方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0666241A (ja) * 1992-08-11 1994-03-08 Tokyo Electric Power Co Inc:The 回転機械の健全性診断装置

Also Published As

Publication number Publication date
JPS6187979A (ja) 1986-05-06

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