ZA202309552B - Variable-pitch installation and debugging system and operation method thereof - Google Patents

Variable-pitch installation and debugging system and operation method thereof

Info

Publication number
ZA202309552B
ZA202309552B ZA2023/09552A ZA202309552A ZA202309552B ZA 202309552 B ZA202309552 B ZA 202309552B ZA 2023/09552 A ZA2023/09552 A ZA 2023/09552A ZA 202309552 A ZA202309552 A ZA 202309552A ZA 202309552 B ZA202309552 B ZA 202309552B
Authority
ZA
South Africa
Prior art keywords
blade
variable
pitch
sub
controller
Prior art date
Application number
ZA2023/09552A
Other languages
English (en)
Inventor
Wang Xiaoyu
Qian Zhenhua
Liu Peng
Yang Chunguo
Original Assignee
Envision Energy Co 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 Envision Energy Co Ltd filed Critical Envision Energy Co Ltd
Publication of ZA202309552B publication Critical patent/ZA202309552B/en

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
    • F03D13/00—Assembly, mounting or commissioning of wind motors; Arrangements specially adapted for transporting wind motor components
    • F03D13/30—Commissioning, e.g. inspection, testing or final adjustment before releasing for production
    • 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
    • F03D17/00—Monitoring or testing of wind motors, e.g. diagnostics
    • 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)
  • Debugging And Monitoring (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
ZA2023/09552A 2021-04-25 2023-10-12 Variable-pitch installation and debugging system and operation method thereof ZA202309552B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2021/089565 WO2022226680A1 (zh) 2021-04-25 2021-04-25 变桨安装调试系统及其操作方法

Publications (1)

Publication Number Publication Date
ZA202309552B true ZA202309552B (en) 2024-06-26

Family

ID=77819419

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA2023/09552A ZA202309552B (en) 2021-04-25 2023-10-12 Variable-pitch installation and debugging system and operation method thereof

Country Status (6)

Country Link
CN (1) CN113454336B (es)
ES (1) ES2956834B2 (es)
MA (1) MA63060A1 (es)
MX (1) MX2023011700A (es)
WO (1) WO2022226680A1 (es)
ZA (1) ZA202309552B (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109989881A (zh) * 2019-05-21 2019-07-09 国电联合动力技术有限公司 用于风电机组单叶片吊装的控制装置及其控制方法和机组
CN117365843A (zh) * 2022-06-30 2024-01-09 金风科技股份有限公司 用于风机的抗涡激振动控制方法、装置和系统
CN115681003A (zh) * 2022-10-24 2023-02-03 重庆华昭电气设备有限公司 一种变桨控制系统抗台风控制方法
CN116971923A (zh) * 2023-04-20 2023-10-31 国电联合动力技术有限公司 风电机组抗涡激振动的控制方法、装置及可读存储介质
CN118517370B (zh) * 2024-07-23 2024-10-08 东方电气风电股份有限公司 一种风电机组自动抗涡激方法、系统及存储介质

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007006966A1 (de) * 2007-02-13 2008-08-14 Robert Bosch Gmbh Antriebseinrichtung zum Antreiben von mehreren Achsen
EP2489872B1 (en) * 2011-02-15 2013-03-20 SSB Wind Systems GmbH & Co. KG Blade load reduction for wind turbine
CN203257603U (zh) * 2012-12-14 2013-10-30 天津瑞能电气有限公司 一种新型风力发电机组变桨距系统调试装置
EP2980401B1 (en) * 2014-07-29 2018-02-21 ALSTOM Renewable Technologies Pitch drive system with lubrication arrangement
DE102014215969A1 (de) * 2014-08-12 2016-02-18 Wobben Properties Gmbh Verfahren zum Installieren eines Rotorblattes an einer Windenergieanlage
CN205484581U (zh) * 2015-12-31 2016-08-17 新疆金风科技股份有限公司 变桨直流驱动器检测平台及检测柜
WO2017193358A1 (zh) * 2016-05-13 2017-11-16 周方 风力发电机的多段式转子叶片
CN107246357A (zh) * 2017-07-13 2017-10-13 固安华电天仁控制设备有限公司 一种桨叶位置自检风力发电变桨系统
CA3071958C (en) * 2017-08-03 2023-10-03 Barnhart Crane and Rigging Co. Wind tubine bearing removal and installation device and method
CN108180109A (zh) * 2017-12-30 2018-06-19 北京金风科创风电设备有限公司 变桨系统及叶片零度位置校准方法
US10953938B2 (en) * 2018-03-15 2021-03-23 The Boeing Company Apparatus and methods for maintenance of wind turbine blades
CN208996866U (zh) * 2018-08-02 2019-06-18 固安华电天仁控制设备有限公司 一种海洋能发电机组的变桨控制装置
CN112855444A (zh) * 2021-03-18 2021-05-28 华润风电(龙岩)有限公司 一种变桨控制系统及风力发电机组

Also Published As

Publication number Publication date
WO2022226680A1 (zh) 2022-11-03
ES2956834B2 (es) 2025-09-24
CN113454336A (zh) 2021-09-28
ES2956834R1 (es) 2024-10-14
MA63060A1 (fr) 2024-01-31
ES2956834A2 (es) 2023-12-28
MX2023011700A (es) 2023-10-19
CN113454336B (zh) 2022-08-26

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