TWI739037B - 風力發電系統、及其之保養方法 - Google Patents

風力發電系統、及其之保養方法 Download PDF

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Publication number
TWI739037B
TWI739037B TW107134022A TW107134022A TWI739037B TW I739037 B TWI739037 B TW I739037B TW 107134022 A TW107134022 A TW 107134022A TW 107134022 A TW107134022 A TW 107134022A TW I739037 B TWI739037 B TW I739037B
Authority
TW
Taiwan
Prior art keywords
rotation speed
drive device
aforementioned
nacelle
pendulum drive
Prior art date
Application number
TW107134022A
Other languages
English (en)
Chinese (zh)
Other versions
TW201917282A (zh
Inventor
小山田具永
Original Assignee
日商日立製作所股份有限公司
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.)
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Publication date
Application filed by 日商日立製作所股份有限公司 filed Critical 日商日立製作所股份有限公司
Publication of TW201917282A publication Critical patent/TW201917282A/zh
Application granted granted Critical
Publication of TWI739037B publication Critical patent/TWI739037B/zh

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    • 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
    • F03D—WIND MOTORS
    • F03D1/00—Wind motors with rotation axis substantially parallel to the air flow entering the rotor 
    • F03D1/06—Rotors
    • 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
    • F03D—WIND MOTORS
    • F03D17/00—Monitoring or testing of wind motors, e.g. diagnostics
    • 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
    • F03D—WIND MOTORS
    • F03D7/00—Controlling wind motors 
    • F03D7/02—Controlling wind motors  the wind motors having rotation axis substantially parallel to the air flow entering the rotor
    • F03D7/04—Automatic control; Regulation
    • 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
    • F03D—WIND MOTORS
    • F03D80/00—Details, components or accessories not provided for in groups F03D1/00 - F03D17/00
    • F03D80/70—Bearing or lubricating arrangements
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M13/00—Testing of machine parts
    • G01M13/02—Gearings; Transmission mechanisms
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M13/00—Testing of machine parts
    • G01M13/04—Bearings
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M99/00—Subject matter not provided for in other groups of this subclass
    • 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
    • Y02E10/70—Wind energy
    • Y02E10/72—Wind turbines with rotation axis in wind direction

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  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Wind Motors (AREA)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
TW107134022A 2017-10-19 2018-09-27 風力發電系統、及其之保養方法 TWI739037B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2017-202278 2017-10-19
JP2017202278A JP6935297B2 (ja) 2017-10-19 2017-10-19 風力発電システム

Publications (2)

Publication Number Publication Date
TW201917282A TW201917282A (zh) 2019-05-01
TWI739037B true TWI739037B (zh) 2021-09-11

Family

ID=66173612

Family Applications (1)

Application Number Title Priority Date Filing Date
TW107134022A TWI739037B (zh) 2017-10-19 2018-09-27 風力發電系統、及其之保養方法

Country Status (3)

Country Link
JP (1) JP6935297B2 (ja)
TW (1) TWI739037B (ja)
WO (1) WO2019078011A1 (ja)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3979023A4 (en) * 2019-05-29 2023-06-07 Sintokogio, Ltd. INFORMATION PROCESSING DEVICE AND INFORMATION PROCESSING METHOD
US11962959B2 (en) 2019-05-29 2024-04-16 Sintokogio, Ltd. Information processing system, gateway, server, and information processing method
CN112922777A (zh) * 2021-02-22 2021-06-08 华电电力科学研究院有限公司 一种风电机组超速手/自动应急偏航方法
KR102615662B1 (ko) * 2021-12-15 2023-12-20 한국기계연구원 요 드라이브 과부하 해소를 위한 능동적 브레이크 해제장치 및 제어방법

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011190844A (ja) * 2010-03-12 2011-09-29 Ntn Corp 軸受のスミアリング損傷防止装置および軸受のスミアリング損傷防止方法
JP2017025881A (ja) * 2015-07-28 2017-02-02 株式会社日立製作所 風力発電システム

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011247660A (ja) * 2010-05-25 2011-12-08 Mitsubishi Heavy Ind Ltd ベアリングの寿命モニタリング方法
JP2013181412A (ja) * 2012-02-29 2013-09-12 Mitsubishi Heavy Ind Ltd 風力発電装置の異常検出方法及び異常検出システム
JP6238770B2 (ja) * 2014-01-30 2017-11-29 株式会社日立製作所 風力発電装置
JP6320218B2 (ja) * 2014-07-29 2018-05-09 Ntn株式会社 状態監視システム及びそれを備えた風力発電システム

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011190844A (ja) * 2010-03-12 2011-09-29 Ntn Corp 軸受のスミアリング損傷防止装置および軸受のスミアリング損傷防止方法
JP2017025881A (ja) * 2015-07-28 2017-02-02 株式会社日立製作所 風力発電システム

Also Published As

Publication number Publication date
WO2019078011A1 (ja) 2019-04-25
JP2019074059A (ja) 2019-05-16
JP6935297B2 (ja) 2021-09-15
TW201917282A (zh) 2019-05-01

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