CN102242688A - High-power wind power generator and wind power tower for implementing same - Google Patents
High-power wind power generator and wind power tower for implementing same Download PDFInfo
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- CN102242688A CN102242688A CN2011101881737A CN201110188173A CN102242688A CN 102242688 A CN102242688 A CN 102242688A CN 2011101881737 A CN2011101881737 A CN 2011101881737A CN 201110188173 A CN201110188173 A CN 201110188173A CN 102242688 A CN102242688 A CN 102242688A
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- 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
- Y02E10/728—Onshore wind turbines
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- 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
- Y02E10/74—Wind turbines with rotation axis perpendicular to the wind direction
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- 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
- Y02E70/00—Other energy conversion or management systems reducing GHG emissions
- Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin
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- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/50—Energy storage in industry with an added climate change mitigation effect
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Abstract
The invention relates to a wind power generator set, in particular to a high-power wind power generator and a wind power tower for implementing the same. At least two sets of high-power wind power generators are overlapped to form a plurality of high-power wind power generator sets. A generator fixing shaft (5) passes through upper and lower sets of high-power wind power generators. A through hollow structure forms a channel of power supply output lines (21) of the plurality of high-power wind power generator sets. The high-power wind power generators are communicated with a storage battery or a power grid or a user through an external connection mechanism of the power supply output lines (21) of the power generators. According to the high-power wind power generator, a three-layer windward structure composed of an outer fan blade, a middle fan blade and an inner fan blade is used for driving the upper generator and the lower generator to do work at the same time; the windward area is effectively increased, so that the generating capacity is greatly increased; and, by means of the multi-layer structure, the generated power is multipled by occupying the same wind field area.
Description
[technical field]
The present invention relates to a kind of wind power generating set, especially relate to a kind of high-power vertical shaft wind-driven generator and implement the wind power generation stepped of high-power vertical shaft wind-driven generator.
[background technique]
Very abundant at China's wind resource, the annual mean wind speeds in most areas are all at per second more than 5 meters, particularly northeast, northwest, southwest plateau and offshore islands area, and annual mean wind speed is bigger; Some places, the time in 1 year more than 1/3rd all is the strong wind sky.At these regional wind-power electricity generations is the up-and-coming novel environment friendly energy, and wind is one of reproducible energy; It is inexhaustible, nexhaustible reproducible dynamic.Especially develop the cause that wind-power electricity generation is well worth doing especially for lack of water, short bunker and ungetable offshore islands, pastoral area, grassland, mountain area and area, plateau; Away from national power supply grid, it is very big and very uneconomical to set up the electrical network input in these areas; Utilize reproducible wind resource, it is very suitable, coastal along the limit to carry out wind-power electricity generation, place deep in the mountains, marine island.
The know-why that present vertical shaft fan manufactures and designs is: adopt fluid aerodynamics theory, the blower fan running is done manual work, promoted to vertical shaft fan blade wind-engaging produce kinetic energy, carry out computer simulation, accurate Calculation and tunnel test detection obtain precise information, and the machine actuarial is optimized as calculated.Selected the airplane wing-shaped fan blade of similar aircraft for use, as the fan blade of vertical shaft fan.This fan blade is when blower fan rotates, and fan blade is not easy distortion and changes wind-force efficient; But the thrust of fan blade is relatively poor relatively, and sharp wind rate is on the low side.This depends primarily on vertical shaft fan is to be integrated by 2～3 airplane wing-shaped fan blades to constitute.And small power vertical axle wind-powered electricity generation unit is connected on the connecting rod by blade, is connected with middle transmission rotary drum by connecting rod, connects generator by the transmission rotary drum and forms.Do work by the fan blade wind-engaging, function is passed to blower fan, blower fan is passed to rotary drum with kinetic energy, drive the generator operation generating by rotary drum, this wherein also comprises input inversion, control, converter system, the support of input transmission ﹠ distribution dispatch control system, the electric energy that is sent is for using electric energy from network users and Internet user.
The know-why of existing vertical shaft fan is according to fluid aerodynamics theory, actually chooses vertical blower fan diameter, the blower fan diameter length, and rotation round length and fan blade height, tangent plane carry out the calculating and the design of the stressed acting of fan blade.Press the blade actual size, each blade pitch carries out with the CFD technology from rotating shaft center's length, simulation, and aerodynamic force computer program data are carried out theoretical calculation to vertical shaft fan, fan blade.And adopt the finite element data method, find the solution the aerodynamic force that wing fan blade section produces.To the mobile Vorticity Distribution of reynolds' number, comparison forms the Navier-Stokes program scheme of high reynolds number certificate, carries out the calculating of digital simulation theory, determines the impeller blower optimum with the finite element grid method.Air feed power generator group MANUFACTURER is optimized the process structure that wind power generating set is determined in design.But the process structure of traditional vertical axis aerogenerator group, all exist congenital, the design deficiency that can't remedy; This is because due to the defective that the impeller blower structure is provided with.
For the blower fan rotary cylinder and the impeller blower overall structure of high-power generator group, own wt is very big, and the useful horsepower that passes to generator weakens much relatively, and the loss of available wind energy (moving) power is bigger.
[summary of the invention]
In order to overcome the deficiency in the background technique, the invention discloses a kind of high-power wind-driven generator and implement the wind power generation stepped of high-power wind-driven generator, three layers of wind-engaging structure that the present invention forms by outer fan blade, middle level fan blade and internal layer fan blade drive the top generator and the bottom generator is done manual work simultaneously, defectives such as the blowing area that has overcome existing single layer structure wind-driven generator is little, energy loss is big, improve blowing area effectively, made generated energy be greatly improved; And the present invention has realized taking identical wind field area by multi-layer structure, the effect of generated output multiplication.
For achieving the above object, the present invention adopts following technological scheme:
A kind of high-power wind-driven generator, comprise top generator, bottom generator, stationary axle, internal layer fan blade, middle level fan blade, outer fan blade and external mechanism, described stationary axle is a hollow-core construction, be respectively equipped with top generator, bottom generator at the two ends up and down of stationary axle, the internal layer fan blade comprises at least two internal layer fan blades, and the two ends up and down of described internal layer fan blade are connected on top generator, the bottom generator by two fixed discs; Described middle level fan blade comprises at least two middle level fan blades, and the two ends up and down of middle level fan blade are connected on top generator, the bottom generator by two retaining rings respectively; Described outer fan blade comprises at least two outer fan blades, and the two ends up and down of outer fan blade are connected on top generator, the bottom generator and form high-power wind-driven generator, and described high-power wind-driven generator is by UNICOM of external mechanism storage battery or electrical network or user.
Described high-power wind-driven generator, described outer fan blade is a circular arc.
Described high-power wind-driven generator, the generator stationary axle that connects top generator and bottom generator at the two ends up and down of stationary axle respectively by the generator land, the generator stationary axle of described top generator, bottom generator, stationary axle are that state type connects, and the center cavity of described stationary axle forms generator power supply output line path.
Described high-power wind-driven generator is respectively equipped with the annulus fixing rod of two retaining rings up and down that are connected the middle level fan blade on top generator and bottom generator.
Described high-power wind-driven generator, bottom at the upper and lower of top generator generator is respectively equipped with fixed tray, described generator stationary axle is connected and fixed axle after passing the fixed tray that the bottom of the upper and lower generator of top generator is provided with respectively, and the generator stationary axle is the hollow-core construction of up/down perforation.
A kind ofly implement the wind power generation stepped of high-power wind-driven generator, form a plurality of high-power wind-driven generator groups by at least two cover high-power wind-driven generator stacks, the two ends up and down that are connected the generator connecting cylinder at the top generator stationary axle of the bottom generator stationary axle of the top high-power wind-driven generator between the two cover high-power wind-driven generators up and down and bottom high-power wind-driven generator respectively, form disjunctor and top high-power wind-driven generator stationary axle connect with hollow-core construction in the high-power wind-driven generator stationary axle of bottom, form the generator power supply output line path of a plurality of high-power wind-driven generator groups by the hollow-core construction of perforation; Bottom at a bottom cover high-power wind-driven generator connects bottom surface or fixed base by the stationary axle connecting cylinder; High-power wind-driven generator upper end at the topmost part is provided with the stationary axle connecting cylinder, and described stationary axle connecting cylinder upper end is provided with at least three ropes that connect ground, and wherein connection ground one end of rope is a fixed end; Generator power supply output line contact whole tops generator and bottom generator; Described high-power wind-driven generator is by the external mechanism of generator power supply output line UNICOM's storage battery or electrical network or user.
A kind of another wind power generation stepped replacement structure of implementing high-power wind-driven generator, form a plurality of high-power wind-driven generator groups by at least two cover high-power wind-driven generator stacks, the two ends up and down that are connected the generator connecting cylinder at the top generator stationary axle of the bottom generator stationary axle of the top high-power wind-driven generator between the two cover high-power wind-driven generators up and down and bottom high-power wind-driven generator respectively, form disjunctor and top high-power wind-driven generator stationary axle connect with hollow-core construction in the high-power wind-driven generator stationary axle of bottom, form the generator power supply output line path of a plurality of high-power wind-driven generator groups by the hollow-core construction of perforation; Bottom at a bottom cover high-power wind-driven generator connects bottom surface or fixed base by the stationary axle connecting cylinder; High-power wind-driven generator upper end at the topmost part is provided with the stationary axle connecting cylinder; Be socketed in the middle part of tower fixed tray with stationary axle connecting cylinder outer rim bottom in a plurality of high-power wind-driven generator groups the top, the generator connecting cylinder outer rim between described high-power wind-driven generator and the high-power wind-driven generator is socketed in the middle part of tower fixed tray; Outer rim at a plurality of tower fixed trays connects at least three vertical columns respectively, and the lower end of vertical columns fixes on the ground; Generator power supply output line contact whole tops generator and bottom generator; Described high-power wind-driven generator is by the external mechanism of generator power supply output line UNICOM's storage battery or electrical network or user.
Described enforcement high-power wind-driven generator wind power generation stepped is respectively equipped with connector, lifting bindiny mechanism, wind gage and flow direction vane on the tower fixed tray of the topmost part.
Described enforcement high-power wind-driven generator wind power generation stepped is provided with the oblique rope rope in the tower fixed tray outer rim of the topmost part, and the other end of oblique rope rope is the ground fixed end.
Described enforcement high-power wind-driven generator wind power generation stepped, the rounded or polygon of described tower fixed tray.
Owing to adopted technique scheme, the present invention to have following beneficial effect:
The upper/lower terminal of the outer fan blade of multi-disc of the present invention directly is fixed on top generator and the bottom generator or is fixed on the fixed tray of fixed tray upper and lower portion generator of top generator, described multi-disc middle level fan blade be connected with the bottom generator with the top generator by two retaining rings up and down or up and down two retaining rings pass through the annulus fixing rod respectively and be connected with the bottom generator with the top generator, the two ends up and down of described multi-disc internal layer fan blade are connected with the bottom generator with the top generator by fixed disc respectively; Top of the present invention generator and bottom generator middle part stator is connected and fixed axle and generator stationary axle, and the generator stationary axle of another high-power wind-driven generator by generator stationary axle, generator connecting cylinder and top or bottom is connected to form the high-power wind-driven generator group; Three layers of wind-engaging structure that the present invention forms by outer fan blade, middle level fan blade and internal layer fan blade drive the top generator and the bottom generator is done manual work simultaneously, defectives such as the blowing area that has overcome existing single layer structure wind-driven generator is little, energy loss is big, improve blowing area effectively, made generated energy be greatly improved; And the present invention has realized taking identical wind field area by multi-layer structure, the effect of generated output multiplication.
[description of drawings]
Fig. 1 is a structural representation of the present invention;
Fig. 2 is a perspective view of the present invention;
Fig. 3 is the present invention's wind power generation stepped structural representation that a plurality of wind-driven generators form when using;
Fig. 4 is the present invention's wind power generation stepped another example structure schematic representation that a plurality of wind-driven generators form when using;
Among the figure: 1, fixed tray; 2, top generator; 3, annulus fixing rod; 4, internal layer fan blade; 5, stationary axle; 6, middle level fan blade; 7, outer fan blade; 8, retaining ring; 9, bottom generator; 10, fixed disc; 11, stationary axle connecting cylinder; 12, rope; 13, generator stationary axle; 14, generator land; 15, generator connecting cylinder; 16, connector; 17, lifting bindiny mechanism; 18, vertical columns; 19, tower fixed tray; 20, fixed base; 21, generator power supply output line; 22, wind gage; 23, flow direction vane.
[embodiment]
Can explain the present invention in more detail by following embodiment, the present invention is not limited to the following examples, discloses purpose of the present invention and is intended to protect all changes and improvements in the scope of the invention;
High-power wind-driven generator described in 1 or 2 in conjunction with the accompanying drawings, comprise top generator 2, bottom generator 9, stationary axle 5, internal layer fan blade 4, middle level fan blade 6, outer fan blade 7 and external mechanism, described stationary axle 5 is a hollow-core construction, be respectively equipped with top generator 2, bottom generator 9 at the two ends up and down of stationary axle 5, internal layer fan blade 4 comprises at least two internal layer fan blades 4, and the two ends up and down of described internal layer fan blade 4 are connected on top generator 2, the bottom generator 9 by two fixed discs 10; Described middle level fan blade 6 comprises at least two middle level fan blades 6, and the two ends up and down of middle level fan blade 6 are connected on top generator 2, the bottom generator 9 by two retaining rings 8 respectively; Described outer fan blade 7 is a circular arc, described outer fan blade 7 comprises at least two outer fan blades 7, the two ends up and down of outer fan blade 7 are connected on top generator 2, the bottom generator 9 and form high-power wind-driven generator, and described high-power wind-driven generator is by UNICOM of external mechanism storage battery or electrical network or user.
Described high-power wind-driven generator, the generator stationary axle 13 that connects top generator 2 and bottom generator 9 at the two ends up and down of stationary axle 5 respectively by generator land 14, the generator stationary axle 13 of described top generator 2, bottom generator 9, stationary axle 5 connect for state type, described state type connection is meant generator stationary axle 13, the fixed structure of stationary axle 5 for not rotating, and only relies on the external rotor of top generator 2 and bottom generator 9 to do manual work; The center cavity of described stationary axle 5 forms generator power supply output line 21 paths; On top generator 2 and bottom generator 9, be respectively equipped with the annulus fixing rod 3 of two retaining rings 8 up and down that are connected middle level fan blade 6; Bottom at the upper and lower of top generator 2 generator 9 is respectively equipped with fixed tray 1, described generator stationary axle 13 is connected and fixed axle 5 after passing the fixed tray 1 that the bottom of the upper and lower generator 9 of top generator 2 is provided with respectively, and generator stationary axle 13 is the hollow-core construction of up/down perforation.
A kind ofly described in 3 in conjunction with the accompanying drawings implement the wind power generation stepped of high-power wind-driven generator, form a plurality of high-power wind-driven generator groups by at least two cover high-power wind-driven generator stacks, the two ends up and down that are connected generator connecting cylinder 15 at the top generator stationary axle 13 of the bottom generator stationary axle 13 of the top high-power wind-driven generator between the two cover high-power wind-driven generators up and down and bottom high-power wind-driven generator respectively, form disjunctor and top high-power wind-driven generator stationary axle 5 connect with hollow-core construction in the bottom high-power wind-driven generator stationary axle 5, form generator power supply output line 21 paths of a plurality of high-power wind-driven generator groups by the hollow-core construction that connects; Bottom at a bottom cover high-power wind-driven generator connects bottom surface or fixed base 20 by stationary axle connecting cylinder 11; High-power wind-driven generator upper end at the topmost part is provided with stationary axle connecting cylinder 11, and described stationary axle connecting cylinder 11 upper ends are provided with at least three ropes 12 that connect ground, and wherein connection ground one end of rope 12 is a fixed end; Generator power supply output line 21 polyphone whole tops generator 2 and bottom generators 9; Described high-power wind-driven generator is by generator power supply output line 21 UNICOM of external mechanism storage batteries or electrical network or user.
A kind of wind power generation stepped another of implementing high-power wind-driven generator replaced structure described in 4 in conjunction with the accompanying drawings, form a plurality of high-power wind-driven generator groups by at least two cover high-power wind-driven generator stacks, the two ends up and down that are connected generator connecting cylinder 15 at the top generator stationary axle 13 of the bottom generator stationary axle 13 of the top high-power wind-driven generator between the two cover high-power wind-driven generators up and down and bottom high-power wind-driven generator respectively, form disjunctor and top high-power wind-driven generator stationary axle 5 connect with hollow-core construction in the bottom high-power wind-driven generator stationary axle 5, form generator power supply output line 21 paths of a plurality of high-power wind-driven generator groups by the hollow-core construction that connects; Bottom at a bottom cover high-power wind-driven generator connects bottom surface or fixed base 20 by stationary axle connecting cylinder 11; High-power wind-driven generator upper end at the topmost part is provided with stationary axle connecting cylinder 11; Be socketed in the middle part of tower fixed tray 19 with stationary axle connecting cylinder 11 outer rims bottom in a plurality of high-power wind-driven generator groups the top, generator connecting cylinder 15 outer rims between described high-power wind-driven generator and the high-power wind-driven generator are socketed in the middle part of tower fixed tray 19; Outer rim at a plurality of tower fixed trays 19 connects at least three vertical columns 18 respectively, and the lower end of vertical columns 18 fixes on the ground, is provided with oblique rope rope 12 in tower fixed tray 19 outer rims of the topmost part, and the other end of oblique rope rope 12 is the ground fixed end; Generator power supply output line 21 polyphone whole tops generator 2 and bottom generators 9; Described high-power wind-driven generator is by generator power supply output line 21 UNICOM of external mechanism storage batteries or electrical network or user.
The present invention is respectively equipped with connector 16, lifting bindiny mechanism 17, wind gage 22 and flow direction vane 23 on the tower fixed tray 19 of the topmost part, wherein connector 16 and lifting bindiny mechanism 17 are the installation and maintenance for the ease of tower fixed tray 19 and individual component; Sometimes wind speed does not reach the speed that requires in wind field, so can utilize the maintenance the present invention of these time periods, described wind gage 22 can provide opens or close foundation of the present invention; Wind gage 22 also can send platform by connecting note, when meeting the requirements wind speed, reminds the staff to open the present invention; Being convenient to the staff as the time spent and grasping wind direction of described flow direction vane 23, so as the later stage gather a year wind direction slamp value, for the later stage transforms foundation is provided.
Tower fixed tray 19 rounded or polygons of the present invention, when just being set to circle according to design tower fixed tray 19, conduct was supported around vertical columns 18 can be arranged on tower fixed tray 19 uniformly, the present invention in like manner also can be made as polygonal structure, preferred five angles or six angles, vertical columns 18 is arranged on the bight at five angles or six angles.
Implement to utilize single high-power wind-driven generator when of the present invention, be arranged on the herdsman family in agriculture and animal husbandry zone; Or temporary accommodation, pastoral area; Or frontier sentry; Or offshore islands; Or mountain area; Or area, plateau; Form small-sized power supply system.
When large-scale wind field is implemented, generate electricity can be except near enterprise supplying with, dump energy also can be surfed the Net, because special construction of the present invention, can improve blowing area effectively, it is low to have broken away from present wind field utilization ratio, and the distant view development space is limited, the present invention can extend to the high-altitude multilayer, makes generated energy be greatly improved; The present invention compared with prior art, same wind field area, generated output possesses the effect of multiplication.
Part not in the detailed description of the invention is a prior art.
The embodiment who selects for use in this article in order to disclose purpose of the present invention currently thinks to suit, but will be appreciated that, the present invention is intended to comprise that all belong to the interior embodiment's of this design and the scope of the invention all changes and improvement.
Claims (10)
1. high-power wind-driven generator, comprise top generator (2), bottom generator (9), stationary axle (5), internal layer fan blade (4), middle level fan blade (6), outer fan blade (7) and external mechanism, it is characterized in that: described stationary axle (5) is hollow-core construction, be respectively equipped with top generator (2) at the two ends up and down of stationary axle (5), bottom generator (9), internal layer fan blade (4) comprises at least two internal layer fan blades (4), and the two ends up and down of described internal layer fan blade (4) are connected to top generator (2) by two fixed discs (10), on the bottom generator (9); Described middle level fan blade (6) comprises at least two middle level fan blades (6), and the two ends up and down of middle level fan blade (6) are connected on top generator (2), the bottom generator (9) by two retaining rings (8) respectively; Described outer fan blade (7) comprises at least two outer fan blades (7), the two ends up and down of outer fan blade (7) are connected top generator (2), bottom generator (9) is gone up and formed high-power wind-driven generator, and described high-power wind-driven generator is by UNICOM of external mechanism storage battery or electrical network or user.
2. high-power wind-driven generator according to claim 1 is characterized in that: described outer fan blade (7) is a circular arc.
3. high-power wind-driven generator according to claim 1, it is characterized in that: the generator stationary axle (13) that connects top generator (2) and bottom generator (9) at the two ends up and down of stationary axle (5) respectively by generator land (14), the generator stationary axle (13) of described top generator (2), bottom generator (9), stationary axle (5) connect for state type, and the center cavity of described stationary axle (5) forms generator power supply output line (21) path.
4. high-power wind-driven generator according to claim 1 is characterized in that: the annulus fixing rod (3) that is respectively equipped with two retaining rings (8) up and down that are connected middle level fan blade (6) on top generator (2) and bottom generator (9).
5. high-power wind-driven generator according to claim 1, it is characterized in that: the bottom at the upper and lower generator (9) of top generator (2) is respectively equipped with fixed tray (1), described generator stationary axle (13) is connected and fixed axle (5) after passing the fixed tray (1) that the bottom of the upper and lower generator (9) of top generator (2) is provided with respectively, and generator stationary axle (13) is the hollow-core construction of up/down perforation.
6. implement the wind power generation stepped of the described high-power wind-driven generator of the arbitrary claim of claim 1～5, it is characterized in that: form a plurality of high-power wind-driven generator groups by at least two cover high-power wind-driven generator stacks, the two ends up and down that are connected generator connecting cylinder (15) at the top generator stationary axle (13) of the bottom generator stationary axle (13) of the top high-power wind-driven generator between the two cover high-power wind-driven generators up and down and bottom high-power wind-driven generator respectively, form disjunctor and top high-power wind-driven generator stationary axle (5) connect with hollow-core construction in the bottom high-power wind-driven generator stationary axle (5), form generator power supply output line (21) path of a plurality of high-power wind-driven generator groups by the hollow-core construction that connects; Bottom at a bottom cover high-power wind-driven generator connects bottom surface or fixed base (20) by stationary axle connecting cylinder (11); High-power wind-driven generator upper end at the topmost part is provided with stationary axle connecting cylinder (11), and described stationary axle connecting cylinder (11) upper end is provided with at least three ropes (12) that connect ground, and wherein connection ground one end of rope (12) is a fixed end; Generator power supply output line (21) polyphone whole tops generators (2) and bottom generator (9); Described high-power wind-driven generator is by generator power supply output line (21) external mechanism UNICOM's storage battery or electrical network or user.
7. implement another wind power generation stepped replacement structure of the described high-power wind-driven generator of the arbitrary claim of claim 1～5, it is characterized in that: form a plurality of high-power wind-driven generator groups by at least two cover high-power wind-driven generator stacks, the two ends up and down that are connected generator connecting cylinder (15) at the top generator stationary axle (13) of the bottom generator stationary axle (13) of the top high-power wind-driven generator between the two cover high-power wind-driven generators up and down and bottom high-power wind-driven generator respectively, form disjunctor and top high-power wind-driven generator stationary axle (5) connect with hollow-core construction in the bottom high-power wind-driven generator stationary axle (5), form generator power supply output line (21) path of a plurality of high-power wind-driven generator groups by the hollow-core construction that connects; Bottom at a bottom cover high-power wind-driven generator connects bottom surface or fixed base (20) by stationary axle connecting cylinder (11); High-power wind-driven generator upper end at the topmost part is provided with stationary axle connecting cylinder (11); Be socketed in the middle part of tower fixed tray (19) with stationary axle connecting cylinder (11) outer rim bottom in a plurality of high-power wind-driven generator groups the top, generator connecting cylinder (15) outer rim between described high-power wind-driven generator and the high-power wind-driven generator is socketed in the middle part of tower fixed tray (19); Outer rim at a plurality of tower fixed trays (19) connects at least three vertical columns (18) respectively, and the lower end of vertical columns (18) fixes on the ground; Generator power supply output line (21) polyphone whole tops generators (2) and bottom generator (9); Described high-power wind-driven generator is by generator power supply output line (21) external mechanism UNICOM's storage battery or electrical network or user.
8. enforcement high-power wind-driven generator according to claim 7 wind power generation stepped is characterized in that: be respectively equipped with connector (16), lifting bindiny mechanism (17), wind gage (22) and flow direction vane (23) on the tower fixed tray (19) of the topmost part.
9. enforcement high-power wind-driven generator according to claim 7 wind power generation stepped, it is characterized in that: tower fixed tray (19) outer rim at the topmost part is provided with oblique rope rope (12), and the other end of oblique rope rope (12) is the ground fixed end.
10. enforcement high-power wind-driven generator according to claim 7 wind power generation stepped is characterized in that: the rounded or polygon of described tower fixed tray (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110188173.7A CN102242688B (en) | 2011-06-26 | 2011-06-26 | High-power wind-driven generator and implement high-power wind-driven generator wind power generation stepped |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110188173.7A CN102242688B (en) | 2011-06-26 | 2011-06-26 | High-power wind-driven generator and implement high-power wind-driven generator wind power generation stepped |
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| Publication Number | Publication Date |
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| CN102242688A true CN102242688A (en) | 2011-11-16 |
| CN102242688B CN102242688B (en) | 2016-04-20 |
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| CN201110188173.7A Expired - Fee Related CN102242688B (en) | 2011-06-26 | 2011-06-26 | High-power wind-driven generator and implement high-power wind-driven generator wind power generation stepped |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107448364A (en) * | 2017-06-07 | 2017-12-08 | 中国船舶科学研究中心上海分部 | A kind of wind-force boosting rotor-support-foundation system based on truss structure |
| CN108180107A (en) * | 2017-12-29 | 2018-06-19 | 东北大学 | A kind of wind-driven generator of harp shape |
| CN109973296A (en) * | 2019-04-17 | 2019-07-05 | 天津德盛镁汽车部件有限公司 | Unpowered breeze power generation system |
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| JP2000337244A (en) * | 1999-05-26 | 2000-12-05 | Kisaburo Ueno | Vertical shaft type wind force turbine |
| WO2007129049A1 (en) * | 2006-05-02 | 2007-11-15 | David Mcsherry | Turbine for extracting energy from a flowing fluid |
| CN101225801A (en) * | 2008-02-04 | 2008-07-23 | 乔飞阳 | H sail-adding wing-shaped three-group windmill retrograde rotation power generation method and generating set |
| CN201621014U (en) * | 2010-02-04 | 2010-11-03 | 胡鹏翔 | Vertical axis wind turbine |
| KR20110010241A (en) * | 2009-07-24 | 2011-02-01 | 최홍곤 | Wind power generator has eccentric an axis multi cycloid system |
-
2011
- 2011-06-26 CN CN201110188173.7A patent/CN102242688B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000337244A (en) * | 1999-05-26 | 2000-12-05 | Kisaburo Ueno | Vertical shaft type wind force turbine |
| WO2007129049A1 (en) * | 2006-05-02 | 2007-11-15 | David Mcsherry | Turbine for extracting energy from a flowing fluid |
| CN101225801A (en) * | 2008-02-04 | 2008-07-23 | 乔飞阳 | H sail-adding wing-shaped three-group windmill retrograde rotation power generation method and generating set |
| KR20110010241A (en) * | 2009-07-24 | 2011-02-01 | 최홍곤 | Wind power generator has eccentric an axis multi cycloid system |
| CN201621014U (en) * | 2010-02-04 | 2010-11-03 | 胡鹏翔 | Vertical axis wind turbine |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107448364A (en) * | 2017-06-07 | 2017-12-08 | 中国船舶科学研究中心上海分部 | A kind of wind-force boosting rotor-support-foundation system based on truss structure |
| CN107448364B (en) * | 2017-06-07 | 2024-04-09 | 中船(上海)节能技术有限公司 | Truss structure-based wind power boosting rotor system |
| CN108180107A (en) * | 2017-12-29 | 2018-06-19 | 东北大学 | A kind of wind-driven generator of harp shape |
| CN108180107B (en) * | 2017-12-29 | 2019-04-30 | 东北大学 | A kind of wind-driven generator of harp shape |
| CN109973296A (en) * | 2019-04-17 | 2019-07-05 | 天津德盛镁汽车部件有限公司 | Unpowered breeze power generation system |
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| Publication number | Publication date |
|---|---|
| CN102242688B (en) | 2016-04-20 |
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