WO2010071339A3 - 풍력발전용 가변발전장치 - Google Patents

풍력발전용 가변발전장치 Download PDF

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Publication number
WO2010071339A3
WO2010071339A3 PCT/KR2009/007490 KR2009007490W WO2010071339A3 WO 2010071339 A3 WO2010071339 A3 WO 2010071339A3 KR 2009007490 W KR2009007490 W KR 2009007490W WO 2010071339 A3 WO2010071339 A3 WO 2010071339A3
Authority
WO
WIPO (PCT)
Prior art keywords
wind
accordance
power
generation
present
Prior art date
Application number
PCT/KR2009/007490
Other languages
English (en)
French (fr)
Other versions
WO2010071339A2 (ko
Inventor
노영규
Original Assignee
Rho Young Gyu
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
Priority claimed from KR1020080127601A external-priority patent/KR20100069045A/ko
Priority claimed from KR1020090004411A external-priority patent/KR101052683B1/ko
Application filed by Rho Young Gyu filed Critical Rho Young Gyu
Publication of WO2010071339A2 publication Critical patent/WO2010071339A2/ko
Publication of WO2010071339A3 publication Critical patent/WO2010071339A3/ko

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
    • F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
    • F03D9/20—Wind motors characterised by the driven apparatus
    • F03D9/25—Wind motors characterised by the driven apparatus the apparatus being an electrical generator
    • 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
    • F03D15/10—Transmission of mechanical power using gearing not limited to rotary motion, e.g. with oscillating or reciprocating members
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2240/00—Components
    • F05B2240/40—Use of a multiplicity of similar components
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2260/00—Function
    • F05B2260/40—Transmission of power
    • F05B2260/403—Transmission of power through the shape of the drive components
    • F05B2260/4031—Transmission of power through the shape of the drive components as in toothed gearing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2270/00—Control
    • F05B2270/10—Purpose of the control system
    • F05B2270/104—Purpose of the control system to match engine to driven device
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2270/00—Control
    • F05B2270/10—Purpose of the control system
    • F05B2270/20—Purpose of the control system to optimise the performance of a machine
    • 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)
  • Power Engineering (AREA)
  • Wind Motors (AREA)

Abstract

본 발명은 풍력발전용 가변발전장치에 관한 것으로서, 상이한 발전용량을 갖는 복수 개의 발전기와 주축의 회전속도에 따라 상기 복수 개의 발전기에 선택적으로 회전력을 인가시키는 동력전달부와 제어부를 포함하여 구성되며, 이러한 구성을 통해 풍속의 변화에 따라 발전량이 가변적으로 조절될 수 있기 때문에 바람의 에너지를 최대한 이용할 수 있어 발전효율이 증대됨과 함께, 주축의 회전속도가 풍속에 따라 제어되기 때문에 예상치못한 태풍이나 돌풍 시에도 과도한 회전으로 인한 장치의 파손을 예방할 수 있음과 아울러 계속적으로 발전을 할 수 있는 효과를 갖는다. 또한, 나셀에 설치되는 상부 발전기와 지면에 설치되는 하부발전기와 수평축의 회전속도에 따라 회전력을 선택적으로 수직축에 인가시키는 동력전달부와 동력제어부를 포함하여 구성되며, 이러한 구성을 통해 타워에 가해지는 하중을 균등화 및 최소화하여 설치비용을 대폭 절감시킴과 함께 풍력의 크기에 따라 상부발전기와 하부발전기가 가변적으로 발전을 할 수 있도록 하여 발전량을 극대화할 수 있는 효과를 갖는다.
PCT/KR2009/007490 2008-12-16 2009-12-15 풍력발전용 가변발전장치 WO2010071339A2 (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR1020080127601A KR20100069045A (ko) 2008-12-16 2008-12-16 풍력발전용 가변발전장치
KR10-2008-0127601 2008-12-16
KR10-2009-0004411 2009-01-20
KR1020090004411A KR101052683B1 (ko) 2009-01-20 2009-01-20 수평-수직축 가변형 풍력발전장치

Publications (2)

Publication Number Publication Date
WO2010071339A2 WO2010071339A2 (ko) 2010-06-24
WO2010071339A3 true WO2010071339A3 (ko) 2010-10-14

Family

ID=42269227

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2009/007490 WO2010071339A2 (ko) 2008-12-16 2009-12-15 풍력발전용 가변발전장치

Country Status (1)

Country Link
WO (1) WO2010071339A2 (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109989883A (zh) * 2017-12-29 2019-07-09 新疆金风科技股份有限公司 风力发电机组的控制方法、装置及系统

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111319602A (zh) * 2020-04-20 2020-06-23 广州有源船舶科技有限公司 全气流转电能驱动金属气垫喷射回收船舶结构及发电装置
CN116838537A (zh) * 2023-08-29 2023-10-03 杭州辚萧科技有限公司 一种稳流风力发电机
CN118548176B (zh) * 2024-07-30 2024-09-20 大唐玉门昌马风电有限公司 一种带转速反馈调节的风力发电机组

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10318120A (ja) * 1997-05-16 1998-12-02 Matsushita Seiko Co Ltd 風力発電機
WO2003029649A1 (de) * 2001-09-25 2003-04-10 Thomas Nikolaus Windkraftmaschine
JP2003148323A (ja) * 2001-11-08 2003-05-21 Tokai Univ 流体発電装置
KR100418960B1 (ko) * 2001-05-03 2004-02-14 김수덕 풍력 발전기

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10318120A (ja) * 1997-05-16 1998-12-02 Matsushita Seiko Co Ltd 風力発電機
KR100418960B1 (ko) * 2001-05-03 2004-02-14 김수덕 풍력 발전기
WO2003029649A1 (de) * 2001-09-25 2003-04-10 Thomas Nikolaus Windkraftmaschine
JP2003148323A (ja) * 2001-11-08 2003-05-21 Tokai Univ 流体発電装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109989883A (zh) * 2017-12-29 2019-07-09 新疆金风科技股份有限公司 风力发电机组的控制方法、装置及系统
CN109989883B (zh) * 2017-12-29 2020-07-17 新疆金风科技股份有限公司 风力发电机组的控制方法、装置及系统

Also Published As

Publication number Publication date
WO2010071339A2 (ko) 2010-06-24

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