JP2015227651A - 風力発電装置 - Google Patents

風力発電装置 Download PDF

Info

Publication number
JP2015227651A
JP2015227651A JP2014114501A JP2014114501A JP2015227651A JP 2015227651 A JP2015227651 A JP 2015227651A JP 2014114501 A JP2014114501 A JP 2014114501A JP 2014114501 A JP2014114501 A JP 2014114501A JP 2015227651 A JP2015227651 A JP 2015227651A
Authority
JP
Japan
Prior art keywords
hub
main shaft
nacelle
wind power
power generator
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.)
Pending
Application number
JP2014114501A
Other languages
English (en)
Japanese (ja)
Inventor
秀年 青木
Hidetoshi Aoki
秀年 青木
育男 飛永
Ikuo Tobinaga
育男 飛永
行平 田中
Kohei Tanaka
行平 田中
慎吾 稲村
Shingo Inamura
慎吾 稲村
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 JP2014114501A priority Critical patent/JP2015227651A/ja
Priority to TW104114588A priority patent/TW201604398A/zh
Priority to DE102015210278.5A priority patent/DE102015210278A1/de
Publication of JP2015227651A publication Critical patent/JP2015227651A/ja
Pending 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
    • F03D—WIND MOTORS
    • F03D1/00—Wind motors with rotation axis substantially parallel to the air flow entering the rotor 
    • F03D1/06—Rotors
    • F03D1/065—Rotors characterised by their construction elements
    • F03D1/0691—Rotors characterised by their construction elements of the hub
    • 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
    • F03D15/00—Transmission of mechanical power
    • 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
    • F03D15/00—Transmission of mechanical power
    • F03D15/20—Gearless transmission, i.e. direct-drive
    • 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
    • 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

Landscapes

  • 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)
  • Wind Motors (AREA)
JP2014114501A 2014-06-03 2014-06-03 風力発電装置 Pending JP2015227651A (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2014114501A JP2015227651A (ja) 2014-06-03 2014-06-03 風力発電装置
TW104114588A TW201604398A (zh) 2014-06-03 2015-05-07 風力發電裝置
DE102015210278.5A DE102015210278A1 (de) 2014-06-03 2015-06-03 Windkrafterzeugungsvorrichtung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2014114501A JP2015227651A (ja) 2014-06-03 2014-06-03 風力発電装置

Publications (1)

Publication Number Publication Date
JP2015227651A true JP2015227651A (ja) 2015-12-17

Family

ID=54481752

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2014114501A Pending JP2015227651A (ja) 2014-06-03 2014-06-03 風力発電装置

Country Status (3)

Country Link
JP (1) JP2015227651A (zh)
DE (1) DE102015210278A1 (zh)
TW (1) TW201604398A (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017054679A1 (zh) * 2015-09-29 2017-04-06 北京金风科创风电设备有限公司 风力发电机组用轴承支撑装置及安装方法、风力发电机组

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK3299616T3 (da) * 2016-09-23 2019-10-14 Siemens Gamesa Renewable Energy As Monteringssegmenter og vindmølle med monteringssegmenter

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4972383B2 (ja) 2006-11-22 2012-07-11 富士重工業株式会社 水平軸風車のハブ

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017054679A1 (zh) * 2015-09-29 2017-04-06 北京金风科创风电设备有限公司 风力发电机组用轴承支撑装置及安装方法、风力发电机组
US10823155B2 (en) 2015-09-29 2020-11-03 Beijing Goldwind Science & Creation Windpower Equipment Co., Ltd. Bearing supporting apparatus for wind turbine generator system, installing method, and wind turbine generator system

Also Published As

Publication number Publication date
DE102015210278A1 (de) 2015-12-03
TW201604398A (zh) 2016-02-01

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Effective date: 20170110

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