KR20170043426A - 전기 기계, 풍력발전기 세트 및 강성 조절 장치 - Google Patents

전기 기계, 풍력발전기 세트 및 강성 조절 장치 Download PDF

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Publication number
KR20170043426A
KR20170043426A KR1020160016320A KR20160016320A KR20170043426A KR 20170043426 A KR20170043426 A KR 20170043426A KR 1020160016320 A KR1020160016320 A KR 1020160016320A KR 20160016320 A KR20160016320 A KR 20160016320A KR 20170043426 A KR20170043426 A KR 20170043426A
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KR
South Korea
Prior art keywords
support
adjusting device
electric machine
stiffness
fixed 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.)
Ceased
Application number
KR1020160016320A
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English (en)
Korean (ko)
Inventor
쳉첸 리우
얀후이 리
하이타오 헤
Original Assignee
베이징 골드윈드 싸이언스 앤 크리에이션 윈드파워 이큅먼트 코.,엘티디.
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 베이징 골드윈드 싸이언스 앤 크리에이션 윈드파워 이큅먼트 코.,엘티디. filed Critical 베이징 골드윈드 싸이언스 앤 크리에이션 윈드파워 이큅먼트 코.,엘티디.
Publication of KR20170043426A publication Critical patent/KR20170043426A/ko
Ceased legal-status Critical Current

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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
    • 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
    • F03D7/0296—Controlling wind motors  the wind motors having rotation axis substantially parallel to the air flow entering the rotor to prevent, counteract or reduce noise emissions
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B39/00—Locking of screws, bolts or nuts
    • F16B39/02—Locking of screws, bolts or nuts in which the locking takes place after screwing down
    • F16B39/12—Locking of screws, bolts or nuts in which the locking takes place after screwing down by means of locknuts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B7/00—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections
    • F16B7/06—Turnbuckles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
    • F16G11/00—Means for fastening cables or ropes to one another or to other objects; Caps or sleeves for fixing on cables or ropes
    • F16G11/12—Connections or attachments, e.g. turnbuckles, adapted for straining of cables, ropes, or wire
    • 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)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Motor Or Generator Frames (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
KR1020160016320A 2015-10-13 2016-02-12 전기 기계, 풍력발전기 세트 및 강성 조절 장치 Ceased KR20170043426A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201510658069.8A CN105305708B (zh) 2015-10-13 2015-10-13 电机、风力发电机组及刚度调节装置
CN201510658069.8 2015-10-13

Publications (1)

Publication Number Publication Date
KR20170043426A true KR20170043426A (ko) 2017-04-21

Family

ID=55202601

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020160016320A Ceased KR20170043426A (ko) 2015-10-13 2016-02-12 전기 기계, 풍력발전기 세트 및 강성 조절 장치

Country Status (2)

Country Link
KR (1) KR20170043426A (zh)
CN (1) CN105305708B (zh)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107979225B (zh) * 2017-12-29 2023-11-17 北京金风科创风电设备有限公司 具有小轴承结构的电机和风力发电机组
CN115395708B (zh) * 2021-05-25 2023-12-08 北京金风科创风电设备有限公司 发电装置及其维护方法和风力发电机组
CN113833598B (zh) * 2021-08-20 2024-03-22 太原重工股份有限公司 风电机组中轮毂和主轴连接结构及连接方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004096923A (ja) * 2002-09-02 2004-03-25 Hitachi Ltd 車両用発電機
CN102447339A (zh) * 2010-10-12 2012-05-09 哈尔滨电机厂有限责任公司 水轮发电机导轴承机架支撑结构
CN204068523U (zh) * 2014-08-06 2014-12-31 广东珠海金湾发电有限公司 一种发电机定子总汇水管支撑结构
CN204538851U (zh) * 2015-04-30 2015-08-05 新疆金风科技股份有限公司 风力发电机及其轴承支撑结构
CN205051498U (zh) * 2015-10-13 2016-02-24 北京金风科创风电设备有限公司 电机、风力发电机组及刚度调节装置

Also Published As

Publication number Publication date
CN105305708B (zh) 2018-07-31
CN105305708A (zh) 2016-02-03

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