CN106640533A - Self-adaptive variable-propeller vertical shaft wind generator driving device and wind generator - Google Patents
Self-adaptive variable-propeller vertical shaft wind generator driving device and wind generator Download PDFInfo
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- CN106640533A CN106640533A CN201611255112.7A CN201611255112A CN106640533A CN 106640533 A CN106640533 A CN 106640533A CN 201611255112 A CN201611255112 A CN 201611255112A CN 106640533 A CN106640533 A CN 106640533A
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- 230000003044 adaptive effect Effects 0.000 claims description 33
- 230000006978 adaptation Effects 0.000 claims description 27
- 230000001681 protective effect Effects 0.000 claims description 9
- 230000005611 electricity Effects 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 5
- 238000007664 blowing Methods 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 3
- 230000000007 visual effect Effects 0.000 description 3
- 240000002853 Nelumbo nucifera Species 0.000 description 2
- 235000006508 Nelumbo nucifera Nutrition 0.000 description 2
- 235000006510 Nelumbo pentapetala Nutrition 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- APTZNLHMIGJTEW-UHFFFAOYSA-N pyraflufen-ethyl Chemical compound C1=C(Cl)C(OCC(=O)OCC)=CC(C=2C(=C(OC(F)F)N(C)N=2)Cl)=C1F APTZNLHMIGJTEW-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
Classifications
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- 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
- F03D1/00—Wind motors with rotation axis substantially parallel to the air flow entering the rotor
- F03D1/04—Wind motors with rotation axis substantially parallel to the air flow entering the rotor having stationary wind-guiding means, e.g. with shrouds or channels
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- 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
- F03D1/00—Wind motors with rotation axis substantially parallel to the air flow entering the rotor
- F03D1/06—Rotors
- F03D1/065—Rotors characterised by their construction elements
- F03D1/0658—Arrangements for fixing wind-engaging parts to a hub
-
- 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
- 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
- F05B2260/70—Adjusting of angle of incidence or attack of rotating blades
- F05B2260/75—Adjusting of angle of incidence or attack of rotating blades the adjusting mechanism not using auxiliary power sources, e.g. servos
-
- 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
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- 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
The invention discloses a self-adaptive variable-propeller vertical shaft wind generator driving device and a wind generator. The wind generator driving device comprises a tower frame, wherein a wind wheel and a motor are mounted at the top of the tower frame; the wind wheel comprises a plurality of blades; each blade is equipped with a self-adaptive variable propeller device and the self-adaptive variable propeller device is mounted on a rotor of the motor; the tower frame is further equipped with an air gathering and flow guide cover; the air gathering and flow guide cover is located below the wind wheel; and the air gathering and flow guide cover is used for gathering wind energy in all directions and vertically blowing the wind energy to the wind wheel, so that the rotor of the motor is driven by the wind wheel to rotate to generate electric energy under the action of a wind speed.
Description
Technical field
The invention belongs to wind power generation field, more particularly to a kind of vertical axis aerogenerator driving dress of adaptive strain oar
Put and wind-driven generator.
Background technology
THE WIND ENERGY RESOURCES IN CHINA is enriched, and Wind Power Development is rapid.Wind turbines are broadly divided into trunnion axis and vertical axises, large-scale wind-transformation
Group of motors generally adopts trunnion axis scheme, and the scheme of trunnion axis and vertical axises respectively has application in small wind unit.Trunnion axis side
The lift acting of the main utilization blade of case, advantage is that power coefficient is higher, disadvantage is that and is adjusted according to the change of wind direction
It is whole that larger moment of flexure is born to wind direction, pylon；Vertical axises scheme is more diversified, mainly there is resistance-type, lift-type and mixing
Type, resistance-type includes S types, vane type etc., and its advantage is that aerofoil profile is simple, it is good to open type certainly, but wind power efficiency is not high；Lift
Type includes H types, Φ types etc., and its advantage is that wind energy utilization is high, has the disadvantage that the special aerofoil profile of needs, self-starting are bad；Mixing
Type has the advantage of lift-type and resistance-type concurrently, but structure is complex.
The content of the invention
In order to solve the shortcoming of prior art, the first object of the present invention is to provide a kind of vertical shaft wind of adaptive strain oar
Power generator driving means.
The vertical axis aerogenerator driving means of a kind of adaptive strain oar of the present invention, including pylon, the top of pylon
Wind wheel and motor are installed, the wind wheel includes several blades, and each blade is mounted on a self adaptation vane change device, from
Adapt to vane change device to be arranged on the rotor of motor；Wind gathering kuppe, the wind gathering kuppe position are also equipped with the pylon
In the lower section of wind wheel, the wind gathering kuppe is used to assemble the wind energy of all directions and make it vertically blow to wind wheel so that wind
The rotor rotation of wheel drive motor in the presence of wind speed produces electric energy.
Preferably, the self adaptation vane change device includes the first support shaft, blade root axle, torsion spring and the second spring bearing；Institute
State blade root axle to be fixedly connected with blade, blade root axle is connected respectively with the first spring bearing and the second spring bearing, described first
Support bearing and the second spring bearing are mounted on the rotor of motor, and also set is installed with torsion spring, the torsion spring on the blade root axle
It is fixed on the rotor of motor.
Because torsion spring presets certain moment of torsion, size acts on the aerodynamic moment on blade root axle when being rated wind speed.Initial shape
State lower blade is fixed on optimal angle windward, and the angle lower blade can capture maximal wind-energy.Self adaptation vane change device it is worked
Journey is as follows：When below rated wind speed, blade is in initial Windward angle in the presence of torsion spring prefastening torque, now wind-power electricity generation
Machine captures the maximal wind-energy under current wind speed；When more than rated wind speed, the air torque acted on blade root axle is pre- more than torsion spring
If moment of torsion, the Windward angle of blade rotates in the presence of aerodynamic moment to feathering direction, acts on the aerodynamic force on blade
Square accordingly reduces, and until aerodynamic moment reaches balance with default moment of torsion, the power stability of now wind wheel capture is in rated power.
Further, protective cover is also equipped with the pylon, the protective cover is installed on wind wheel top.The mesh of protective cover
Be protect blade and motor not by sleet hail thunderbolt affected, while biotic intrusion can be prevented effectively.
Preferably, the quantity of blade is at least 3.3 blades are the minimums of the requirement for meeting minimum wind force generating, and
The particular number of blade determines according to practical situation.
Preferably, the self adaptation vane change device is equidistantly arranged on the rotor of motor.So cause and adaptive strain
The connected blade of oar device can be equably arranged on the rotor of motor, both can guarantee that self adaptation becomes the vertical-shaft wind of oar and sends out
The stability of motor driver, it is also possible to reach the requirement of fast and stable generating.
Further, wheel hub is also equipped with the rotor of motor, blade root axle is fixedly connected through wheel hub with blade.Wheel hub
Main Function is protection motor and self adaptation vane change device, while the lift principle produced using aerofoil profile is produced in wind wheel lee face
Negative pressure, the wind speed to flowing through wind wheel carries out secondary acceleration.
Preferably, the motor is disc-type outer rotor motor, and rotor and the wind wheel of motor are fixed together, common around electricity
The stator rotation of machine, the stator of motor is fixedly connected on pylon.
Further, cable is additionally provided with the pylon, the cable is connected with motor.Pylon acts primarily as support
Fixation, cable arranged so in it can send the electric energy that motor is exported to needing in electric installation.
The second object of the present invention is to provide a kind of work of the vertical axis aerogenerator driving means of adaptive strain oar
Method.
The method of work of the vertical axis aerogenerator driving means of the adaptive strain oar of the present invention, including：
Step 1：Wind gathering kuppe is used to assemble the wind energy of all directions and make it vertically blow to wind wheel, and wind wheel is in wind speed
In the presence of drive motor rotor rotation produce electric energy；
Step 2：Self adaptation vane change device automatically adjusts the Windward angle of blade according to wind speed size, realizes to power and load
The Self Adaptive Control of lotus.
The third object of the present invention is to provide a kind of wind-driven generator.
The wind-driven generator of the present invention, including the vertical axis aerogenerator driving means of above-mentioned adaptive strain oar.
Beneficial effects of the present invention are：
(1) wind gathering kuppe of the invention can assemble concentrated wind energy, improve wind energy taste, improve generator operation effect
Rate；Wind gathering kuppe can assemble the wind energy of all directions, it is not necessary to which driftage is to wind apparatus；
(2) each blade of the invention is fitted with self adaptation vane change device, and the device does not need power source, being capable of basis
Wind speed size automatically changes blade Windward angle, realizes the Self Adaptive Control of power and power；
(3) rotary part of wind-driven generator is all hidden in inside kuppe, does not cause visual pollution, does not affect nature ring
Border, is not affected by sleet hail and biotic intrusion, can be widely applied in city.
Description of the drawings
Fig. 1 is that one embodiment of the vertical axis aerogenerator driving device structure of the adaptive strain oar of the present invention is illustrated
Figure；
Fig. 2 is that another of the vertical axis aerogenerator driving device structure of the adaptive strain oar of the present invention is implemented to illustrate
It is intended to；
Fig. 3 is the structural representation of the wind wheel of the present invention；
Fig. 4 is the self adaptation vane change device structural representation of the present invention；
Fig. 5 is the fundamental diagram of the vertical axis aerogenerator driving means of the adaptive strain oar of the present invention.
Wherein, 1, protective cover；2nd, wheel hub；3rd, blade；5th, wind gathering kuppe；6th, self adaptation vane change device；7th, motor turn
Son；8th, pylon；9th, the first spring bearing；10th, torsion spring；11st, the second spring bearing；12nd, blade root axle.
Specific embodiment
Below in conjunction with the accompanying drawings technical scheme is clearly and completely described with embodiment, it is clear that described
Embodiment be the present invention a part of embodiment, rather than the embodiment of whole.
In describing the invention, it should be noted that term " on ", D score, " vertical ", " level ", " interior ", " outward " etc.
The orientation or position relationship of instruction is, based on orientation shown in the drawings or position relationship, to be for only for ease of the description present invention and letter
Change description, rather than indicate or imply indication device or element must have specific orientation, with specific azimuth configuration and
Operation, therefore be not considered as limiting the invention.Additionally, term " first ", " second " are only used for describing purpose, and can not
It is interpreted as indicating or implying relative importance.
In describing the invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " company
Connect " should be interpreted broadly, for example, it may be being fixedly connected, or dismantling connection, or it is integrally connected；Can be machinery
Connection, or electrical connection；Can be directly connected to, it is also possible to be indirectly connected with by intermediary, can be two elements
Internal connection.For the ordinary skill in the art, can understand above-mentioned term in the present invention with concrete condition
Concrete meaning.
As long as additionally, involved technical characteristic non-structure each other in invention described below difference way of example
Just can be combined with each other into conflict.
Fig. 1 is that one embodiment of the vertical axis aerogenerator driving device structure of the adaptive strain oar of the present invention is illustrated
Figure.The vertical axis aerogenerator driving means of adaptive strain oar as depicted, including pylon 8, the top of pylon 8 is provided with
Wind wheel and motor, are also equipped with wind gathering kuppe 5 on the pylon 8, the wind gathering kuppe 5 is located at the lower section of wind wheel, described
Wind gathering kuppe 5 is used to assemble the wind energy of all directions and make it vertically blow to wind wheel so that wind wheel is in the presence of wind speed
The rotation of rotor 7 of drive motor produces electric energy.
Wind wheel as shown in Figure 3 includes several blades 3, and each blade 3 is mounted on a self adaptation vane change device 6,
Self adaptation vane change device 6 is arranged on the rotor 7 of motor.
In another embodiment, as shown in Fig. 2 being also equipped with protective cover 1 on pylon 8, the protective cover 1 is installed on wind
Wheel top.The purpose of protective cover 1 is to protect blade and motor not to be affected by the thunderbolt of sleet hail, while life can be prevented effectively
Thing is invaded.
In the present embodiment, 7 are also equipped with wheel hub 2 to sheet on the rotor of motor, and blade root axle 12 is consolidated through wheel hub 2 with blade 3
Fixed connection.The Main Function of wheel hub 2 is protection motor and self adaptation vane change device, while the lift principle produced using aerofoil profile is existed
Wind wheel lee face produces negative pressure, and the wind speed to flowing through wind wheel carries out secondary acceleration.
Further, cable is additionally provided with the pylon 8, the cable is connected with motor.Acting primarily as pylon is propped up
Support fixation, cable arranged so in it can send the electric energy of motor output to needing in electric installation.
Preferably, the motor is disc-type outer rotor motor, and rotor and the wind wheel of motor are fixed together, common around electricity
The stator rotation of machine, the stator of motor is fixedly connected on pylon.
Preferably, the quantity of blade is at least 3.3 blades are the minimums of the requirement for meeting minimum wind force generating, and
The particular number of blade determines according to practical situation.
Using trunnion axis lift-type blade, generating efficiency is higher；
Preferably, the self adaptation vane change device is equidistantly arranged on the rotor of motor.So cause and adaptive strain
The connected blade of oar device can be equably arranged on the rotor of motor, both can guarantee that self adaptation becomes the vertical-shaft wind of oar and sends out
The stability of motor driver, it is also possible to reach the requirement of fast and stable generating.
Fig. 4 be the present invention a kind of self adaptation vane change device structural representation, self adaptation vane change device as depicted
Including the first support shaft 9, blade root axle 12, the spring bearing 11 of torsion spring 10 and second；The blade root axle 12 is fixedly connected with blade 3,
Blade root axle 12 is connected respectively with the first spring bearing 9 and the second spring bearing 11, the support shaft of first spring bearing 9 and second
Hold 11 to be mounted on the rotor 7 of motor, also set is installed with torsion spring 10 on the blade root axle 12, and the torsion spring 10 also is secured to motor
Rotor 7 on.
Because torsion spring presets certain moment of torsion, size acts on the aerodynamic moment on blade root axle when being rated wind speed.Initial shape
State lower blade is fixed on optimal angle windward, and the angle lower blade can capture maximal wind-energy.Self adaptation vane change device it is worked
Journey is as follows：When below rated wind speed, blade is in initial Windward angle in the presence of torsion spring prefastening torque, now wind-power electricity generation
Machine captures the maximal wind-energy under current wind speed；When more than rated wind speed, the air torque acted on blade root axle is pre- more than torsion spring
If moment of torsion, the Windward angle of blade rotates in the presence of aerodynamic moment to feathering direction, acts on the aerodynamic force on blade
Square accordingly reduces, and until aerodynamic moment reaches balance with default moment of torsion, the power stability of now wind wheel capture is in rated power.
Self adaptation vane change device in the present invention can also adopt oneself of hydraulic vane change device or existing other structures
Adapt to vane change device.
The wind gathering kuppe of the present invention can assemble concentrated wind energy, improve wind energy taste, improve generator operation efficiency；It is poly-
Wind kuppe can assemble the wind energy of all directions, it is not necessary to which driftage is to wind apparatus；Each blade of the present invention is fitted with certainly
Vane change device is adapted to, the device does not need power source, can automatically change blade Windward angle according to wind speed size, realizes work(
The Self Adaptive Control of rate and power；The rotary part of wind-driven generator is all hidden in inside kuppe, does not cause visual pollution, no
Natural environment is affected, is not affected by sleet hail and biotic intrusion.
The present invention vertically blows to wind wheel for the wind energy for better ensuring that all directions that wind gathering kuppe is assembled, can be in wind
Top layer kuppe is additionally provided with the outside of wheel.
Fig. 5 is the fundamental diagram of the vertical axis aerogenerator driving means of the adaptive strain oar of the present invention.Such as Fig. 5 institutes
Show, the method for work of the vertical axis aerogenerator driving means of the adaptive strain oar of the present invention, including：
Step 1：Wind gathering kuppe is used to assemble the wind energy of all directions and make it vertically blow to wind wheel, and wind wheel is in wind speed
In the presence of drive motor rotor rotation produce electric energy；
Step 2：Self adaptation vane change device automatically adjusts the Windward angle of blade according to wind speed size, realizes to power and load
The Self Adaptive Control of lotus.
Inconsistent due to direction of flow, it is uneven distribution to act on the wind load on wind wheel, when on certain blade
Wind load it is excessive when, the self adaptation vane change device of the blade can individually become oar, reduce the wind load that the blade bears so that make
Load on whole wind wheel is in poised state.It is several with fatigue failure that this method can effectively reduce limit surrender
Rate.In order to reduce the vibration of blade self adaptation vane change device, it is also possible to install damping unit additional on blade root axle.
The present invention additionally provides a kind of wind-force and sends out based on vertical axis aerogenerator driving means as depicted in figs. 1 and 2
Motor, the wind-driven generator, including the vertical axis aerogenerator driving means of adaptive strain oar described above.The wind-power electricity generation
The other structures of machine are existing structure, will be not repeated herein.
Wind gathering kuppe in the wind-driven generator of the present invention can assemble concentrated wind energy, improve wind energy taste, improve
Generator operation efficiency；Wind gathering kuppe can assemble the wind energy of all directions, it is not necessary to which driftage is to wind apparatus；And each blade
Self adaptation vane change device is fitted with, the device does not need power source, blade can automatically be changed windward according to wind speed size
Angle, realizes the Self Adaptive Control of power and power；The rotary part of wind-driven generator is all hidden in inside kuppe, is not caused
Visual pollution, does not affect natural environment, is not affected by sleet hail and biotic intrusion, can widely apply in city.
Although the above-mentioned accompanying drawing that combines is described to the specific embodiment of the present invention, not to present invention protection model
The restriction enclosed, one of ordinary skill in the art should be understood that on the basis of technical scheme those skilled in the art are not
Need the various modifications made by paying creative work or deformation still within protection scope of the present invention.
Claims (10)
1. it is a kind of it is adaptive strain oar vertical axis aerogenerator driving means, it is characterised in that including pylon, the top of pylon
Wind wheel and motor are installed, the wind wheel includes several blades, and each blade is mounted on a self adaptation vane change device, from
Adapt to vane change device to be arranged on the rotor of motor；Wind gathering kuppe, the wind gathering kuppe position are also equipped with the pylon
In the lower section of wind wheel, the wind gathering kuppe is used to assemble the wind energy of all directions and make it vertically blow to wind wheel so that wind
The rotor rotation of wheel drive motor in the presence of wind speed produces electric energy.
2. a kind of vertical axis aerogenerator driving means of adaptive strain oar as claimed in claim 1, it is characterised in that institute
Self adaptation vane change device is stated including the first support shaft, blade root axle, torsion spring and the second spring bearing；The blade root axle is fixed with blade
Connection, blade root axle is connected respectively with the first spring bearing and the second spring bearing, first spring bearing and the second support shaft
Hold on the rotor for being mounted on motor, also set is installed with torsion spring on the blade root axle, and the torsion spring also is secured on the rotor of motor.
3. a kind of vertical axis aerogenerator driving means of adaptive strain oar as claimed in claim 1, it is characterised in that institute
State and be also equipped with pylon protective cover, the protective cover is installed on wind wheel top.
4. a kind of vertical axis aerogenerator driving means of adaptive strain oar as claimed in claim 1, it is characterised in that leaf
The quantity of piece is at least 3.
5. vertical axis aerogenerator driving means of a kind of adaptive strain oar as described in claim 1 or 4, its feature exists
In the self adaptation vane change device is equidistantly on the rotor of motor.
6. a kind of vertical axis aerogenerator driving means of adaptive strain oar as claimed in claim 1, it is characterised in that electricity
Wheel hub is also equipped with the rotor of machine, blade root axle is fixedly connected through wheel hub with blade.
7. a kind of vertical axis aerogenerator driving means of adaptive strain oar as claimed in claim 1, it is characterised in that institute
It is disc-type outer rotor motor to state motor, and rotor and the wind wheel of motor are fixed together, and the common stator around motor rotates, motor
Stator be fixedly connected on pylon.
8. a kind of vertical axis aerogenerator driving means of adaptive strain oar as claimed in claim 1, it is characterised in that institute
State and be additionally provided with pylon cable, the cable is connected with motor.
9. it is a kind of as any one of claim 1-8 it is a kind of adaptive strain oar vertical axis aerogenerator driving means
Method of work, it is characterised in that include：
Step 1：Wind gathering kuppe is used to assemble the wind energy of all directions and make it vertically blow to wind wheel, work of the wind wheel in wind speed
Electric energy is produced with the rotor rotation of lower drive motor；
Step 2：Self adaptation vane change device automatically adjusts the Windward angle of blade according to wind speed size, realizes to power and load
Self Adaptive Control.
10. a kind of wind-driven generator, it is characterised in that include a kind of adaptive strain as any one of claim 1-8
The vertical axis aerogenerator driving means of oar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611255112.7A CN106640533B (en) | 2016-12-30 | 2016-12-30 | Self-adaptive variable-pitch vertical axis wind driven generator driving device and wind driven generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611255112.7A CN106640533B (en) | 2016-12-30 | 2016-12-30 | Self-adaptive variable-pitch vertical axis wind driven generator driving device and wind driven generator |
Publications (2)
| Publication Number | Publication Date |
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| CN106640533A true CN106640533A (en) | 2017-05-10 |
| CN106640533B CN106640533B (en) | 2021-06-18 |
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| CN201611255112.7A Active CN106640533B (en) | 2016-12-30 | 2016-12-30 | Self-adaptive variable-pitch vertical axis wind driven generator driving device and wind driven generator |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018120073A1 (en) * | 2016-12-30 | 2018-07-05 | 山东中车风电有限公司 | Vertical shaft wind power generator driving device for self-adaptive variable-propeller, and wind power generator |
| CN108374760A (en) * | 2018-03-28 | 2018-08-07 | 咸宁祥天空气能电力有限公司 | A kind of breeze power generation system |
| CN110657068A (en) * | 2019-09-12 | 2020-01-07 | 天津悟械人科技有限公司 | Solar-assisted wind power generation device and method |
| WO2020228048A1 (en) * | 2019-05-10 | 2020-11-19 | 王维碧 | Wind power generation assembly |
| CN111980859A (en) * | 2020-08-21 | 2020-11-24 | 王敬儒 | Electric power device |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050201862A1 (en) * | 2002-02-25 | 2005-09-15 | Wastling Michael A | Passive speed and power regulation of a wind turbine |
| CN201011335Y (en) * | 2006-08-03 | 2008-01-23 | 陕西新通智能科技有限公司 | Self-adapting torsional spring velocity regulating aerogenerator |
| CN201280995Y (en) * | 2007-11-27 | 2009-07-29 | 吴运利 | Subsection windage-changing paddle highly effective energy-acquiring device for wind generating set |
| CN101749179A (en) * | 2010-03-03 | 2010-06-23 | 哈尔滨工业大学 | Rectification speed increasing tower used for vertical axis wind turbine |
| KR20110079794A (en) * | 2011-06-16 | 2011-07-08 | (주)빅뱅과학기술 | Wind power generation system which can convert the horizontal wind to upward through the funnel to collect wind blowing from any direction |
| CN202001189U (en) * | 2011-01-07 | 2011-10-05 | 无锡韦伯风能技术有限公司 | Electric pitch-variable device for wind-driven generator |
| CN102454551A (en) * | 2010-10-29 | 2012-05-16 | 林莽 | Air-deflector type double-layer air-channel wind driven generator |
| CN202280567U (en) * | 2011-10-11 | 2012-06-20 | 大连理工大学 | Variable-pitch horizontal-axis tidal-current power generator set with nested type fairwater sleeve |
| CN103032266A (en) * | 2012-12-31 | 2013-04-10 | 宁波锦浪新能源科技有限公司 | Fan linkage pitch system |
| CN103133271A (en) * | 2013-03-15 | 2013-06-05 | 江苏中蕴风电科技有限公司 | Wind force speeder used for gathering air and generating electricity |
| JP2014037815A (en) * | 2012-08-20 | 2014-02-27 | Yukio Kataoka | Wind power generating windmill |
| CN104047810A (en) * | 2014-06-30 | 2014-09-17 | 威海中创国际贸易有限公司 | Wind power generation device |
-
2016
- 2016-12-30 CN CN201611255112.7A patent/CN106640533B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050201862A1 (en) * | 2002-02-25 | 2005-09-15 | Wastling Michael A | Passive speed and power regulation of a wind turbine |
| CN201011335Y (en) * | 2006-08-03 | 2008-01-23 | 陕西新通智能科技有限公司 | Self-adapting torsional spring velocity regulating aerogenerator |
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