CN102242688B - High-power wind-driven generator and implement high-power wind-driven generator wind power generation stepped - Google Patents
High-power wind-driven generator and implement high-power wind-driven generator wind power generation stepped Download PDFInfo
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- CN102242688B CN102242688B CN201110188173.7A CN201110188173A CN102242688B CN 102242688 B CN102242688 B CN 102242688B CN 201110188173 A CN201110188173 A CN 201110188173A CN 102242688 B CN102242688 B CN 102242688B
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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 present invention relates to a kind of wind power generating set, especially relate to high-power wind-driven generator and implement the wind power generation stepped of high-power wind-driven generator, superposed by least two cover high-power wind-driven generators and form multiple high-power wind-driven generator group, between upper and lower two cover high-power wind-driven generators, generator stationary axle (5) is through, is formed generator power supply output line (21) path of multiple high-power wind-driven generator group by through hollow-core construction; Described high-power wind-driven generator is by generator power supply output line (21) outer connection mechanism UNICOM storage battery or electrical network or user; The present invention drives top generator and bottom generator to do manual work by three layers of wind-engaging structure that outer fan blade, middle level fan blade and internal layer fan blade are formed simultaneously, effectively improves blowing area, generated energy is greatly improved; And the present invention is achieved by multi-layer structure and takies identical wind field area, effect of generated output multiplication.
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 speed in most area is all at more than 5 meters per second, and particularly northeast, northwest, southwest plateau and offshore islands are regional, and annual mean wind speed is larger; Some places, in 1 year, the time of more than 1/3rd is all strong wind sky.Be the up-and-coming novel environment friendly energy at these regional wind-power electricity generations, and wind is one of reproducible energy; It is inexhaustible, nexhaustible reproducible dynamic.Especially for the cause that lack of water, short bunker and ungetable offshore islands, Pastoral Areas, mountain area and area, plateau development wind-power electricity generation are well worth doing especially; In these areas away from national power supply grid, erection electrical network input is very big and very uneconomical; Utilize reproducible wind resource, it is very applicable, coastal along limit to carry out wind-power electricity generation, place deep in the mountains, marine island.
The know-why that current vertical shaft fan manufactures and designs is: adopt Fluid Air kinetic theory, vertical-axis fan blade wind-engaging is done manual work, promotes blower fan running generation kinetic energy, carry out computer simulation, accurate Calculation and tunnel test detection obtain precise information, and machine actuarial is optimized as calculated.Select the airplane wing-shaped fan blade of similar aircraft, 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 efficiency; But the thrust of fan blade is relatively poor, sharp wind rate is on the low side.This depends primarily on vertical shaft fan is be integrated by 2 ~ 3 airplane wing-shaped fan blades to form.And small power vertical axle Wind turbines is connected on connecting rod by blade, be connected with intermediate transmission rotary drum by connecting rod, connect generator by transmission rotary drum and form.Done work by fan blade wind-engaging, function is passed to blower fan, kinetic energy is passed to rotary drum by blower fan, operated by rotary drum drive electrical generators and generate electricity, this wherein also comprises input inversion, control, converter system, the support of input transmission & distribution dispatch control system, the electric energy sent is for from network users and Internet user's electric energy.
The know-why of existing vertical shaft fan is according to Fluid Air kinetic theory, actually chooses vertical blower fan diameter, blower fan diameter length, rotation round length and fan blade height, tangent plane, carries out calculating and the design of the stressed acting of fan blade.Press blade actual size, each blade pitch, from rotating shaft center's length, is undertaken by CFD technology, and simulation, aerodynamic computation routine data, carries out theory calculate to vertical shaft fan, fan blade.And adopt finite element data method, solve the aerodynamic force that wing fan blade section produces.The Navier-Stokes program option of Vorticity Distribution, the comparison formation high reynolds number certificate of flowing to reynolds' number by finite element grid method, carries out the calculating of digital simulation theory, determines impeller blower optimum.Wind driven generator group MANUFACTURER, is optimized the process structure that wind power generating set is determined in design.But the process structure of conventional vertical axis wind power generator group, all exists congenital, the design deficiency that cannot make up; This is caused by the defect due to impeller blower vibrational power flow.
For blower fan rotary cylinder and the impeller blower overall structure of Electricity Generation unit, own wt is very large, and the useful horsepower passing to generator weakens a lot relatively, and the loss of available wind energy (moving) power is larger.
[summary of the invention]
In order to overcome the deficiency in 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, the present invention drives top generator and bottom generator to do manual work by three layers of wind-engaging structure that outer fan blade, middle level fan blade and internal layer fan blade are formed simultaneously, the defect such as the blowing area overcoming existing single layer structure wind-driven generator is little, energy loss is large, effectively improve blowing area, generated energy is greatly improved; And the present invention is achieved by multi-layer structure and takies identical wind field area, 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 outer connection mechanism, described stationary axle is hollow-core construction, top generator, bottom generator is respectively equipped with at the two ends up and down of stationary axle, internal layer fan blade comprises at least two panels internal layer fan blade, and the two ends up and down of described internal layer fan blade are connected on top generator, bottom generator by two fixed discs; Described middle level fan blade comprises at least two panels middle level fan blade, and the two ends up and down of middle level fan blade are connected on top generator, bottom generator respectively by two retaining rings; Described outer fan blade comprises the outer fan blade of at least two panels, and the two ends up and down of outer fan blade are connected on top generator, bottom generator and form high-power wind-driven generator, and described high-power wind-driven generator is by outer connection mechanism UNICOM storage battery or electrical network or user.
Described high-power wind-driven generator, described outer fan blade is circular arc.
Described high-power wind-driven generator, connect the generator stationary axle of top generator and bottom generator respectively by generator land at the two ends up and down of stationary axle, 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, top generator with bottom generator are respectively equipped with the annulus fixing rod of two retaining rings being up and down connected middle level fan blade.
Described high-power wind-driven generator, fixed tray is respectively equipped with in the bottom of the upper and lower generator of top generator, be connected and fixed axle after the fixed tray that the bottom that described generator stationary axle is each passed through the upper and lower generator of top generator is arranged, 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, superposed by least two cover high-power wind-driven generators and form multiple high-power wind-driven generator group, the bottom generator stationary axle of top high-power wind-driven generator between upper and lower two cover high-power wind-driven generators and the top generator stationary axle of bottom high-power wind-driven generator are connected the two ends up and down of generator connecting cylinder respectively, formed disjunctor and hollow-core construction in top high-power wind-driven generator stationary axle and bottom high-power wind-driven generator stationary axle is through, the generator power supply output line path of multiple high-power wind-driven generator group is formed by through hollow-core construction, in bottom, the bottom of a set of high-power wind-driven generator connects bottom surface or fixed base by stationary axle connecting cylinder, be provided with stationary axle connecting cylinder in the high-power wind-driven generator upper end of the topmost part, described stationary axle connecting cylinder upper end is provided with the rope that at least three connect ground, and wherein one end, connection ground of rope is fixed end, generator power supply output line is contacted whole tops generator and bottom generator, described high-power wind-driven generator is by the outer connection mechanism UNICOM storage battery of generator power supply output line or electrical network or user.
A kind of another wind power generation stepped replacing structure implementing high-power wind-driven generator, superposed by least two cover high-power wind-driven generators and form multiple high-power wind-driven generator group, the bottom generator stationary axle of top high-power wind-driven generator between upper and lower two cover high-power wind-driven generators and the top generator stationary axle of bottom high-power wind-driven generator are connected the two ends up and down of generator connecting cylinder respectively, formed disjunctor and hollow-core construction in top high-power wind-driven generator stationary axle and bottom high-power wind-driven generator stationary axle is through, the generator power supply output line path of multiple high-power wind-driven generator group is formed by through hollow-core construction, in bottom, the bottom of a set of high-power wind-driven generator connects bottom surface or fixed base by stationary axle connecting cylinder, stationary axle connecting cylinder is provided with in the high-power wind-driven generator upper end of the topmost part, be socketed in the middle part of tower fixed tray topmost in multiple high-power wind-driven generator group stationary axle connecting cylinder outer rim and bottom, the generator connecting cylinder outer rim between described high-power wind-driven generator and high-power wind-driven generator is socketed in the middle part of tower fixed tray, connect at least three vertical columns respectively in the outer rim of multiple tower fixed tray, the lower end of vertical columns fixes on the ground, generator power supply output line is contacted whole tops generator and bottom generator, described high-power wind-driven generator is by the outer connection mechanism UNICOM storage battery of generator power supply output line or electrical network or user.
Described enforcement high-power wind-driven generator wind power generation stepped, the tower fixed tray of the topmost part is respectively equipped with connector, lifting bindiny mechanism, wind gage and flow direction vane.
Described enforcement high-power wind-driven generator wind power generation stepped, be provided with oblique pull rope in the tower fixed tray outer rim of the topmost part, the other end of oblique pull rope is 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 have employed technique scheme, the present invention has following beneficial effect:
The upper/lower terminal of the outer fan blade of multi-disc of the present invention is directly fixed on top generator and 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 is connected with top generator and bottom generator by upper and lower two retaining rings or upper and lower two retaining rings are connected with top generator and bottom generator respectively by annulus fixing rod, and the two ends up and down of described multi-disc internal layer fan blade are connected with top generator and bottom generator respectively by fixed disc; In the middle part of top of the present invention generator and bottom generator, stator is connected and fixed axle and generator stationary axle, and is connected to form high-power wind-driven generator group by the generator stationary axle of another high-power wind-driven generator of generator stationary axle, generator connecting cylinder and top or bottom; The present invention drives top generator and bottom generator to do manual work by three layers of wind-engaging structure that outer fan blade, middle level fan blade and internal layer fan blade are formed simultaneously, the defect such as the blowing area overcoming existing single layer structure wind-driven generator is little, energy loss is large, effectively improve blowing area, generated energy is greatly improved; And the present invention is achieved by multi-layer structure and takies identical wind field area, effect of generated output multiplication.
[accompanying drawing explanation]
Fig. 1 is structural representation of the present invention;
Fig. 2 is perspective view of the present invention;
Fig. 3 is the present invention's wind power generation stepped structural representation that multiple wind-driven generator is formed when applying;
Fig. 4 is the present invention's another example structure schematic diagram wind power generation stepped that multiple wind-driven generator is formed when applying;
In 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, bindiny mechanism is lifted by crane; 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 embodiment below, the present invention is not limited to the following examples, discloses object 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 by reference to 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 outer connection mechanism, described stationary axle 5 is hollow-core construction, top generator 2, bottom generator 9 is respectively equipped with at the two ends up and down of stationary axle 5, internal layer fan blade 4 comprises at least two panels internal layer fan blade 4, and the two ends up and down of described internal layer fan blade 4 are connected on top generator 2, bottom generator 9 by two fixed discs 10; Described middle level fan blade 6 comprises at least two panels middle level fan blade 6, and the two ends up and down of middle level fan blade 6 are connected on top generator 2, bottom generator 9 respectively by two retaining rings 8; Described outer fan blade 7 is circular arc, described outer fan blade 7 comprises the outer fan blade 7 of at least two panels, the two ends up and down of outer fan blade 7 are connected on top generator 2, bottom generator 9 and form high-power wind-driven generator, and described high-power wind-driven generator is by outer connection mechanism UNICOM storage battery or electrical network or user.
Described high-power wind-driven generator, the generator stationary axle 13 of top generator 2 and bottom generator 9 is connected respectively by generator land 14 at the two ends up and down of stationary axle 5, the generator stationary axle 13 of described top generator 2, bottom generator 9, stationary axle 5 are state type connection, described state type connection refers to generator stationary axle 13, stationary axle 5 is the fixed structure do not rotated, 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 path; Top generator 2 with bottom generator 9 are respectively equipped with the annulus fixing rod 3 of two retaining rings 8 being up and down connected middle level fan blade 6; Fixed tray 1 is respectively equipped with in the bottom of the upper and lower generator 9 of top generator 2, be connected and fixed axle 5 after the fixed tray 1 that the bottom that described generator stationary axle 13 is each passed through the upper and lower generator 9 of top generator 2 is arranged, generator stationary axle 13 is the hollow-core construction of up/down perforation.
A kind ofly described in 3 by reference to the accompanying drawings implement the wind power generation stepped of high-power wind-driven generator, superposed by least two cover high-power wind-driven generators and form multiple high-power wind-driven generator group, the bottom generator stationary axle 13 of top high-power wind-driven generator between upper and lower two cover high-power wind-driven generators and the top generator stationary axle 13 of bottom high-power wind-driven generator are connected the two ends up and down of generator connecting cylinder 15 respectively, formed disjunctor and top high-power wind-driven generator stationary axle 5 is through with the hollow-core construction in bottom high-power wind-driven generator stationary axle 5, generator power supply output line 21 path of multiple high-power wind-driven generator group is formed by through hollow-core construction, in bottom, the bottom of a set of high-power wind-driven generator connects bottom surface or fixed base 20 by stationary axle connecting cylinder 11, be provided with stationary axle connecting cylinder 11 in the high-power wind-driven generator upper end of the topmost part, described stationary axle connecting cylinder 11 upper end is provided with the rope 12 that at least three connect ground, and wherein one end, connection ground of rope 12 is fixed end, generator power supply output line 21 is contacted whole tops generator 2 and bottom generator 9, described high-power wind-driven generator is by generator power supply output line 21 outer connection mechanism UNICOM storage battery or electrical network or user.
A kind of another wind power generation stepped replacing structure implementing high-power wind-driven generator described in 4 by reference to the accompanying drawings, superposed by least two cover high-power wind-driven generators and form multiple high-power wind-driven generator group, the bottom generator stationary axle 13 of top high-power wind-driven generator between upper and lower two cover high-power wind-driven generators and the top generator stationary axle 13 of bottom high-power wind-driven generator are connected the two ends up and down of generator connecting cylinder 15 respectively, formed disjunctor and top high-power wind-driven generator stationary axle 5 is through with the hollow-core construction in bottom high-power wind-driven generator stationary axle 5, generator power supply output line 21 path of multiple high-power wind-driven generator group is formed by through hollow-core construction, in bottom, the bottom of a set of high-power wind-driven generator connects bottom surface or fixed base 20 by stationary axle connecting cylinder 11, stationary axle connecting cylinder 11 is provided with in the high-power wind-driven generator upper end of the topmost part, be socketed in the middle part of tower fixed tray 19 topmost in multiple high-power wind-driven generator group stationary axle connecting cylinder 11 outer rim and bottom, generator connecting cylinder 15 outer rim between described high-power wind-driven generator and high-power wind-driven generator is socketed in the middle part of tower fixed tray 19, connect at least three vertical columns 18 respectively in the outer rim of multiple tower fixed tray 19, the lower end of vertical columns 18 fixes on the ground, is provided with oblique pull rope 12 in tower fixed tray 19 outer rim of the topmost part, and the other end of oblique pull rope 12 is ground fixed end, generator power supply output line 21 is contacted whole tops generator 2 and bottom generator 9, described high-power wind-driven generator is by generator power supply output line 21 outer connection mechanism UNICOM storage battery 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, and wherein connector 16 and lifting bindiny mechanism 17 are the installation and maintenance for the ease of tower fixed tray 19 and individual component; In wind field, wind speed does not reach and requires speed sometimes, so these time periods can be utilized to keep in repair the present invention, described wind gage 22 can provide to be opened or closes foundation of the present invention; Wind gage 22, also by connecting short message sending platform, when meeting the requirements wind speed, reminds staff to open the present invention; Be convenient to staff during the effect of described flow direction vane 23 and grasp wind direction, so that the later stage gathers a year wind direction slamp value, for Late reformation provides foundation.
Rounded or the polygon of tower fixed tray 19 of the present invention, when being namely set to circle according to design tower fixed tray 19, vertical columns 18 can be arranged on tower fixed tray 19 surrounding uniformly as support, in like manner the present invention also can be made as polygonal structure, preferably five angles or six angles, vertical columns 18 is arranged on the bight at five angles or six angles.
When implementing of the present invention, single high-power wind-driven generator can be utilized, be arranged on the herdsman family in agriculture and animal husbandry region; 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 except supplying neighbouring enterprise, dump energy also can be surfed the Net, due to special construction of the present invention, effectively can improve blowing area, broken away from current wind field utilization ratio low, distant view development space is limited, the present invention can extend to high-altitude multilayer, and generated energy is greatly improved; Compared with prior art, same wind field area, generated output possesses effect of multiplication in the present invention.
Part not in the detailed description of the invention is prior art.
The embodiment selected in this article in order to open object of the present invention, currently thinks to be suitable for, but it is to be understood that the present invention is intended to comprise all changes belonging to the embodiment in this design and the scope of the invention and improvement.
Claims (10)
1. a 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 outer connection mechanism, it is characterized in that: described stationary axle (5) is hollow-core construction, top generator (2) is respectively equipped with at the two ends up and down of stationary axle (5), bottom generator (9), internal layer fan blade (4) comprises at least two panels internal layer fan blade (4), 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 bottom generator (9), described middle level fan blade (6) comprises at least two panels middle level fan blade (6), and the two ends up and down of middle level fan blade (6) are connected on top generator (2), bottom generator (9) respectively by two retaining rings (8), described outer fan blade (7) comprises the outer fan blade (7) of at least two panels, outer fan blade (7) two ends are up and down connected to top generator (2), (9) form high-power wind-driven generator with bottom generator, described high-power wind-driven generator is by outer connection mechanism UNICOM 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 circular arc.
3. high-power wind-driven generator according to claim 1, it is characterized in that: the generator stationary axle (13) connecting 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) are for being fixedly connected with, 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) being respectively equipped with two retaining rings (8) being up and down connected middle level fan blade (6) on top generator (2) with bottom generator (9).
5. high-power wind-driven generator according to claim 1, it is characterized in that: be respectively equipped with fixed tray (1) in the bottom of the upper and lower generator (9) of top generator (2), axle (5) is connected and fixed, the hollow-core construction that generator stationary axle (13) is up/down perforation after the fixed tray (1) that the bottom that generator stationary axle (13) is each passed through the upper and lower generator (9) of top generator (2) is arranged.
6. implement the claims the wind power generation stepped of the high-power wind-driven generator described in 1 ~ 5 arbitrary claim, it is characterized in that: superposed by least two cover high-power wind-driven generators and form multiple high-power wind-driven generator group, the bottom generator stationary axle of top high-power wind-driven generator between upper and lower two cover high-power wind-driven generators and the top generator stationary axle of bottom high-power wind-driven generator are connected the two ends up and down of generator connecting cylinder (15) respectively, formed disjunctor and hollow-core construction in top high-power wind-driven generator stationary axle (5) and bottom high-power wind-driven generator stationary axle (5) is through, generator power supply output line (21) path of multiple high-power wind-driven generator group is formed by through hollow-core construction, in bottom, the bottom of a set of high-power wind-driven generator connects bottom surface or fixed base (20) by stationary axle connecting cylinder (11), stationary axle connecting cylinder (11) is provided with in the high-power wind-driven generator upper end of the topmost part, described stationary axle connecting cylinder (11) upper end is provided with the rope (12) that at least three connect ground, and wherein one end, connection ground of rope (12) is fixed end, generator power supply output line (21) is contacted whole tops generator (2) and bottom generator (9), described high-power wind-driven generator is by generator power supply output line (21) outer connection mechanism UNICOM storage battery or electrical network or user.
7. implement the claims the wind power generation stepped of the high-power wind-driven generator described in 1 ~ 5 any one claim, it is characterized in that: superposed by least two cover high-power wind-driven generators and form multiple high-power wind-driven generator group, the bottom generator stationary axle of top high-power wind-driven generator between upper and lower two cover high-power wind-driven generators and the top generator stationary axle of bottom high-power wind-driven generator are connected the two ends up and down of generator connecting cylinder (15) respectively, formed disjunctor and hollow-core construction in top high-power wind-driven generator stationary axle (5) and bottom high-power wind-driven generator stationary axle (5) is through, generator power supply output line (21) path of multiple high-power wind-driven generator group is formed by through hollow-core construction, in bottom, the bottom of a set of high-power wind-driven generator connects bottom surface or fixed base (20) by stationary axle connecting cylinder (11), stationary axle connecting cylinder (11) is provided with in the high-power wind-driven generator upper end of the topmost part, be socketed in the middle part of tower fixed tray (19) topmost in multiple high-power wind-driven generator group stationary axle connecting cylinder (11) outer rim and bottom, generator connecting cylinder (15) outer rim between described high-power wind-driven generator and high-power wind-driven generator is socketed in the middle part of tower fixed tray (19), connect at least three vertical columns (18) respectively in the outer rim of multiple tower fixed tray (19), the lower end of vertical columns (18) fixes on the ground, generator power supply output line (21) is contacted whole tops generator (2) and bottom generator (9), described high-power wind-driven generator is by generator power supply output line (21) outer connection mechanism UNICOM storage battery or electrical network or user.
8. according to claim 7 wind power generation stepped, it is characterized in that: on the tower fixed tray (19) of the topmost part, be respectively equipped with connector (16), lifting bindiny mechanism (17), wind gage (22) and flow direction vane (23).
9. according to claim 7 wind power generation stepped, it is characterized in that: be provided with oblique pull rope (12) in tower fixed tray (19) outer rim of the topmost part, the other end of oblique pull rope (12) is ground fixed end.
10. according to claim 7 wind power generation stepped, it is characterized in that: the rounded or polygon of described tower fixed tray (19).
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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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| 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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| CN102242688A CN102242688A (en) | 2011-11-16 |
| CN102242688B true CN102242688B (en) | 2016-04-20 |
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| 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 |
| CN108180107B (en) * | 2017-12-29 | 2019-04-30 | 东北大学 | A kind of wind-driven generator of harp shape |
| CN109973296B (en) * | 2019-04-17 | 2024-06-18 | 天津德盛镁汽车部件有限公司 | Unpowered breeze power generation system |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2000337244A (en) * | 1999-05-26 | 2000-12-05 | Kisaburo Ueno | Vertical shaft type wind force turbine |
| GB0608603D0 (en) * | 2006-05-02 | 2006-06-14 | Mcsherry David | Turbine for extracting energy from a flowing fluid |
| CN101225801B (en) * | 2008-02-04 | 2010-10-13 | 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 |
-
2011
- 2011-06-26 CN CN201110188173.7A patent/CN102242688B/en not_active Expired - Fee Related
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