BRPI1000022A2 - gerador de turbina eólica e método para controlar o ângulo de inclinação da lâmina do mesmo. - Google Patents

gerador de turbina eólica e método para controlar o ângulo de inclinação da lâmina do mesmo.

Info

Publication number
BRPI1000022A2
BRPI1000022A2 BRPI1000022A BRPI1000022A BRPI1000022A2 BR PI1000022 A2 BRPI1000022 A2 BR PI1000022A2 BR PI1000022 A BRPI1000022 A BR PI1000022A BR PI1000022 A BRPI1000022 A BR PI1000022A BR PI1000022 A2 BRPI1000022 A2 BR PI1000022A2
Authority
BR
Brazil
Prior art keywords
inclination
blade
controlling
angle
wind turbine
Prior art date
Application number
BRPI1000022A
Other languages
English (en)
Inventor
Kazunari Ide
Mitsuya Baba
Takumi Nakashima
Yoshiyuki Hayashi
Original Assignee
Mitsubishi Heavy Ind 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 Mitsubishi Heavy Ind Ltd filed Critical Mitsubishi Heavy Ind Ltd
Publication of BRPI1000022A2 publication Critical patent/BRPI1000022A2/pt

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
    • 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
    • F03D7/042—Automatic control; Regulation by means of an electrical or electronic controller
    • F03D7/043—Automatic control; Regulation by means of an electrical or electronic controller characterised by the type of control logic
    • 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
    • F03D7/022—Adjusting aerodynamic properties of the blades
    • F03D7/0224—Adjusting blade pitch
    • 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
    • F03D7/022—Adjusting aerodynamic properties of the blades
    • F03D7/024—Adjusting aerodynamic properties of the blades of individual blades
    • 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
    • F03D7/0264—Controlling wind motors  the wind motors having rotation axis substantially parallel to the air flow entering the rotor for stopping; controlling in emergency situations
    • 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)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Wind Motors (AREA)

Abstract

abstract not avaible
BRPI1000022A 2010-02-08 2010-02-08 gerador de turbina eólica e método para controlar o ângulo de inclinação da lâmina do mesmo. BRPI1000022A2 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2010/051831 WO2011096088A1 (ja) 2010-02-08 2010-02-08 風力発電装置およびその翼ピッチ角制御方法

Publications (1)

Publication Number Publication Date
BRPI1000022A2 true BRPI1000022A2 (pt) 2017-01-17

Family

ID=44353095

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI1000022A BRPI1000022A2 (pt) 2010-02-08 2010-02-08 gerador de turbina eólica e método para controlar o ângulo de inclinação da lâmina do mesmo.

Country Status (11)

Country Link
US (1) US8217524B2 (pt)
EP (1) EP2535574B1 (pt)
JP (1) JP5200097B2 (pt)
KR (1) KR101114814B1 (pt)
CN (1) CN102216608B (pt)
AU (1) AU2010201706A1 (pt)
BR (1) BRPI1000022A2 (pt)
CA (1) CA2703174C (pt)
DK (1) DK2535574T3 (pt)
ES (1) ES2541835T3 (pt)
WO (1) WO2011096088A1 (pt)

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US10808680B2 (en) * 2018-07-17 2020-10-20 General Electric Company System and method for reducing loads of a wind turbine when a rotor blade becomes stuck
CN109185058A (zh) * 2018-07-23 2019-01-11 沈阳大学 一种基于tms320f2812的风力发电独立变桨控制系统
DE102018007997A1 (de) * 2018-10-10 2020-04-16 Senvion Gmbh Verfahren und System zum Betreiben einer Windenergieanlage
CN110131098A (zh) * 2019-02-26 2019-08-16 泗阳高传电机制造有限公司 一种可变螺距风力发电叶片
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Also Published As

Publication number Publication date
CA2703174A1 (en) 2011-08-08
US20110193343A1 (en) 2011-08-11
JPWO2011096088A1 (ja) 2013-06-10
US8217524B2 (en) 2012-07-10
KR20110104418A (ko) 2011-09-22
DK2535574T3 (en) 2015-09-21
ES2541835T3 (es) 2015-07-27
EP2535574A4 (en) 2013-12-18
EP2535574B1 (en) 2015-06-24
KR101114814B1 (ko) 2012-04-05
EP2535574A1 (en) 2012-12-19
AU2010201706A1 (en) 2011-08-25
JP5200097B2 (ja) 2013-05-15
CN102216608A (zh) 2011-10-12
CA2703174C (en) 2013-08-06
WO2011096088A1 (ja) 2011-08-11
CN102216608B (zh) 2014-05-07

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Legal Events

Date Code Title Description
B08F Application fees: application dismissed [chapter 8.6 patent gazette]
B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]