JPH0114771Y2 - - Google Patents

Info

Publication number
JPH0114771Y2
JPH0114771Y2 JP1983105766U JP10576683U JPH0114771Y2 JP H0114771 Y2 JPH0114771 Y2 JP H0114771Y2 JP 1983105766 U JP1983105766 U JP 1983105766U JP 10576683 U JP10576683 U JP 10576683U JP H0114771 Y2 JPH0114771 Y2 JP H0114771Y2
Authority
JP
Japan
Prior art keywords
blade
wing
reference rod
limit switch
stress
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
JP1983105766U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6014288U (ja
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 filed Critical
Priority to JP1983105766U priority Critical patent/JPS6014288U/ja
Publication of JPS6014288U publication Critical patent/JPS6014288U/ja
Application granted granted Critical
Publication of JPH0114771Y2 publication Critical patent/JPH0114771Y2/ja
Granted legal-status Critical Current

Links

Classifications

    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/20Hydro energy
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/70Wind energy
    • Y02E10/72Wind turbines with rotation axis in wind direction
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/70Wind energy
    • Y02E10/74Wind turbines with rotation axis perpendicular to the wind direction

Landscapes

  • Hydraulic Turbines (AREA)
JP1983105766U 1983-07-07 1983-07-07 翼変形検知装置 Granted JPS6014288U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1983105766U JPS6014288U (ja) 1983-07-07 1983-07-07 翼変形検知装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1983105766U JPS6014288U (ja) 1983-07-07 1983-07-07 翼変形検知装置

Publications (2)

Publication Number Publication Date
JPS6014288U JPS6014288U (ja) 1985-01-30
JPH0114771Y2 true JPH0114771Y2 (https=) 1989-04-28

Family

ID=30247777

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1983105766U Granted JPS6014288U (ja) 1983-07-07 1983-07-07 翼変形検知装置

Country Status (1)

Country Link
JP (1) JPS6014288U (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK200701456A (da) * 2007-10-09 2009-04-10 Siemens Wind Power As Overvågning af en vindmölles vingefrekvenser

Also Published As

Publication number Publication date
JPS6014288U (ja) 1985-01-30

Similar Documents

Publication Publication Date Title
US7086834B2 (en) Methods and apparatus for rotor blade ice detection
US8186950B2 (en) Aerodynamic device for detection of wind turbine blade operation
US9523354B2 (en) Ice detection method and system for wind turbine blades
CN112219029B (zh) 用于风力涡轮机的传感器装置
EP2333318A2 (en) Monitoring joint efficiency in wind turbine rotor blades
EP2593671B1 (en) Method and system for monitoring bending strain on wind turbine blades
KR20030084991A (ko) 풍력 발전 플랜트의 부하 감시 방법
CN101622447A (zh) 风力发电设备的碰撞警告系统
EP4217607B1 (en) Wind turbine monitoring device, wind turbine system, and wind turbine monitoring method
EP3232051A1 (en) Method and device for loading detection of blade of wind power turbine
CN108799014A (zh) 数据采集传感器以及变桨系统的检测系统、方法和装置
JP2001349775A (ja) 風車翼破損検知装置
JP6258339B2 (ja) 風車装置、風車装置の異常検出装置及び風車装置の異常検出方法
CN114526850A (zh) 一种针对紧固螺栓的风机塔筒在线监测系统和监测方法
CN114060235A (zh) 一种风力发电的叶片在线疲劳监控系统
JPH0114771Y2 (https=)
CN212254562U (zh) 汽轮机动叶片振动监测系统
EP3732372B1 (en) Wind turbine blade deflection monitoring system and method for the monitoring of wind turbine blade deflection
JPH0311422Y2 (https=)
CN116123039A (zh) 一种通过风力发电叶片法兰螺栓预紧力预测叶片损伤的系统
CN109667726A (zh) 风力发电机风轮转速测量结构、装置及风力发电机组
CN214836885U (zh) 风向检测装置和风力发电机组
WO2024170905A1 (en) Wind turbine rotor shaft monitoring
JPH07218357A (ja) 水スラスト検出装置
JPH01127935A (ja) 回転体の破壊検出器