RU2007104713A - WIND POWER INSTALLATION OF PROFESSOR MERKULOV - Google Patents

WIND POWER INSTALLATION OF PROFESSOR MERKULOV Download PDF

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Publication number
RU2007104713A
RU2007104713A RU2007104713/06A RU2007104713A RU2007104713A RU 2007104713 A RU2007104713 A RU 2007104713A RU 2007104713/06 A RU2007104713/06 A RU 2007104713/06A RU 2007104713 A RU2007104713 A RU 2007104713A RU 2007104713 A RU2007104713 A RU 2007104713A
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RU
Russia
Prior art keywords
axis
blade
wind
blades
power installation
Prior art date
Application number
RU2007104713/06A
Other languages
Russian (ru)
Other versions
RU2384730C2 (en
Inventor
Владимир Иванович Меркулов (RU)
Владимир Иванович Меркулов
Сергей Кузьмич Голушко (RU)
Сергей Кузьмич Голушко
Original Assignee
Владимир Иванович Меркулов (RU)
Владимир Иванович Меркулов
Сергей Кузьмич Голушко (RU)
Сергей Кузьмич Голушко
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 Владимир Иванович Меркулов (RU), Владимир Иванович Меркулов, Сергей Кузьмич Голушко (RU), Сергей Кузьмич Голушко filed Critical Владимир Иванович Меркулов (RU)
Priority to RU2007104713/06A priority Critical patent/RU2384730C2/en
Publication of RU2007104713A publication Critical patent/RU2007104713A/en
Application granted granted Critical
Publication of RU2384730C2 publication Critical patent/RU2384730C2/en

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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/70Wind energy
    • Y02E10/72Wind turbines with rotation axis in wind direction

Landscapes

  • Wind Motors (AREA)

Claims (3)

1. Ветроэнергетическая установка, содержащая ветрогенератор, состоящий из лопастей, воспринимающих энергию ветра и связанных с ними электромеханических преобразователей, отличающаяся тем, что лопасти ветрогенератора закреплены так, что они имеют возможность совершать изгибные - поперек потока и крутильные вдоль собственной оси жесткости колебания (флаттер), при этом инерционные, упругие и геометрические параметры лопастей выбирают из условий:1. A wind power installation containing a wind generator, consisting of blades that receive wind energy and associated electromechanical transducers, characterized in that the wind generator blades are fixed so that they have the ability to perform bending vibrations (across the flow and torsional along its own axis of rigidity) (flutter) while the inertial, elastic and geometric parameters of the blades are selected from the conditions: mI=(Kh/m-ω2)(Kα/I-ω2)-S2ω4=0,mI = (K h / m-ω 2 ) (K α / I-ω 2 ) -S 2 ω 4 = 0, где ω - частота колебания лопасти,where ω is the oscillation frequency of the blade, m - масса лопасти,m is the mass of the blade, I - момент инерции лопасти относительно собственной оси жесткости,I is the moment of inertia of the blade relative to its own axis of rigidity, Кα - крутильная жесткость лопасти относительно этой оси,To α is the torsional rigidity of the blade relative to this axis, S - статический дисбаланс лопасти относительно этой оси,S is the static imbalance of the blade relative to this axis, Кh - жесткость крепления лопасти к валу,To h - the rigidity of the mounting of the blades to the shaft, кроме того, ширина лопасти В и амплитуда колебания конца лопасти Н должны удовлетворять такому соотношению HB=U2/πω, где U - скорость ветра,in addition, the width of the blade B and the amplitude of the oscillation of the end of the blade N must satisfy such a relation HB = U 2 / πω, where U is the wind speed, при этом ветрогенератор(ы) размещен(ы) в ячейках сетки с возможность поворота вокруг вертикальной оси на 180° под действием ветра, для чего лопасти расположены сзади от оси поворота.while the wind generator (s) is placed (s) in the mesh cells with the possibility of rotation around the vertical axis by 180 ° under the influence of wind, for which the blades are located behind the axis of rotation. 2. Ветроэнергетическая установка по п.1, отличающаяся тем, что сети, растянутые на рамах, закреплены на одной мачте в перпендикулярных вертикальных плоскостях.2. Wind power installation according to claim 1, characterized in that the networks stretched on the frames are fixed on one mast in perpendicular vertical planes. 3. Ветроэнергетическая установка по п.1, отличающаяся тем, что сети с помощью мачт и растяжек вывешены в несколько рядов с некоторым интервалом между ними, причем одна система рядов расположена перпендикулярно другой системе рядов.3. Wind power installation according to claim 1, characterized in that the network with the help of masts and extensions is posted in several rows with a certain interval between them, and one row system is located perpendicular to another row system.
RU2007104713/06A 2007-02-08 2007-02-08 Prof merkulov's windmill plant RU2384730C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2007104713/06A RU2384730C2 (en) 2007-02-08 2007-02-08 Prof merkulov's windmill plant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2007104713/06A RU2384730C2 (en) 2007-02-08 2007-02-08 Prof merkulov's windmill plant

Publications (2)

Publication Number Publication Date
RU2007104713A true RU2007104713A (en) 2008-09-27
RU2384730C2 RU2384730C2 (en) 2010-03-20

Family

ID=39928408

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2007104713/06A RU2384730C2 (en) 2007-02-08 2007-02-08 Prof merkulov's windmill plant

Country Status (1)

Country Link
RU (1) RU2384730C2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010110697A2 (en) * 2009-03-26 2010-09-30 Общество С Ограниченной Ответственностью "Beтpoceти" Wind power plant

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2504686C1 (en) * 2012-11-01 2014-01-20 Александр Владимирович Губанов Polywind rotary power system of continental application
RU2612484C1 (en) * 2015-10-01 2017-03-09 Анатолий Павлович Ефимочкин Wind generators (options)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010110697A2 (en) * 2009-03-26 2010-09-30 Общество С Ограниченной Ответственностью "Beтpoceти" Wind power plant
WO2010110697A3 (en) * 2009-03-26 2010-11-18 Общество С Ограниченной Ответственностью "Beтpoceти" Wind power plant

Also Published As

Publication number Publication date
RU2384730C2 (en) 2010-03-20

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FA94 Acknowledgement of application withdrawn (non-payment of fees)

Effective date: 20090831

FZ9A Application not withdrawn (correction of the notice of withdrawal)

Effective date: 20090911

MM4A The patent is invalid due to non-payment of fees

Effective date: 20110209

NF4A Reinstatement of patent

Effective date: 20120610

MM4A The patent is invalid due to non-payment of fees

Effective date: 20140209