CN101666292B - Vertical-array combined type vertical-shaft wind generating system capable of avoiding strong wind - Google Patents
Vertical-array combined type vertical-shaft wind generating system capable of avoiding strong wind Download PDFInfo
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- CN101666292B CN101666292B CN200810167964XA CN200810167964A CN101666292B CN 101666292 B CN101666292 B CN 101666292B CN 200810167964X A CN200810167964X A CN 200810167964XA CN 200810167964 A CN200810167964 A CN 200810167964A CN 101666292 B CN101666292 B CN 101666292B
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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
- Y02E10/72—Wind turbines with rotation axis in 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
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/74—Wind turbines with rotation axis perpendicular to the wind direction
Abstract
The invention relates to a vertical-array combined type vertical-shaft wind generating system which efficiently utilize wind energy, and run more safely and stably. A multi-layer vertical-array combined structure in which a plurality of pylon supports and a plurality of generating units are in multiple arrangements is arranged, and main wings making use of wind energy to directly drive the vertical-shaft wind generating units drive a generator to generate electricity through main cantilevers and fixing hubs thereof and a main shaft. When the severe strong wind occurs, the damage to the system by the strong wind can be effectively avoided by adjusting the windward area of the main wings. In addition, an early warning system for strong wind is arranged; when detecting strong wind attack, the early warning system can send orders to the system so as to take measures of avoiding the strong wind, thereby greatly improving the running state, safety and stability of the wind generating system.
Description
Technical field
The present invention relates to a kind of vertical-array combined type vertical-shaft wind-power generating system, be used for efficiently utilizing wind energy to obtain the technical field of clean energy resource.Can efficiently utilize wind energy, reduce cost of investment, can effectively dodge the damage that abominable high wind environment causes system again.Greatly improve wind energy utilization efficiency, reduce the investment construction cost, improve system's Operation safety and stability.
Background technique
Existing upright shaft wind power generation system mostly is single-column individual layer, multicolumn list tower individual layer and single-column list tower multilayer and gets the wind structure, drop into very large construction cost and just blower rack has been arrived suitable wind field and suitable working depth, only be provided with single-column individual layer, multicolumn list tower individual layer and single-column list tower multilayer and get the wind power facility, not only cause huge investment waste, also limited the raising of system's generating capacity, and the wind how the avoiding strong environment causes system ruined there is no good solution, limited the performance of upright shaft wind power generation system many advantages.
Summary of the invention
Purpose of the present invention is to provide a kind of wind energy of efficiently utilizing, and moves safer stable vertical-array combined type vertical-shaft wind-power generating system.
A kind of vertical-array combined type vertical-shaft wind-power generating system of the present invention, by a plurality of king-posts, the multilayer base course platform that between king-post, arranges, form multilayer multiple row multi-unit composite structure in the upright shaft wind power generation unit that each base course platform arranges, the all right single file of this multilayer multiple row multi-unit composite structure or multirow are arranged, form the vertical-array combined type vertical-shaft wind-power generating system, each upright shaft wind power generation unit arranges generator;
Described upright shaft wind power generation unit comprises main wind wing, be installed in the main boom outer end, main boom is inner to be connected with main boom stationary hub and main shaft, main boom stationary hub and main shaft bottom are provided with described generator, main wind wing passes through main boom, main boom stationary hub and main shaft send electric power to drive generator, when abominable high wind environment occurring, vertical spreading angle by the conversion main wind wing, main wind wing is flexible, folding, the modes such as adjustment of the blade spreading angle of distortion or venetian blind form are come regulating main air wing wind-exposuring area, to realize effective avoiding strong the wind that system causes are ruined;
At main boom main wind wing control motor is installed, main wind wing is connected to the main boom outer end by the main wind wing coupling shaft, between main wind wing and main wind wing control motor, be connected with main wind wing control drag-line or hydraulic pressure draw-bar or expansion screw, realize by main wind wing control motor and main wind wing control drag-line or hydraulic pressure draw-bar or expansion screw main wind wing vertical spreading angle adjustment until fully level shrink, to reduce the wind-exposuring area of main wind wing in the high wind environment;
Be provided with main boom control drag-line stationary hub in main boom stationary hub and main shaft top, main boom control drag-line stationary hub is fixed with main boom control drag-line, main boom control drag-line is used for strengthening the support force of main boom, changed the support angle of main boom by the convergent-divergent of main boom control drag-line, to realize under the different operating state requirement to the main boom support angle;
In main boom stationary hub and main shaft, be provided with the main boom lateral torsion and strengthen drag-line, be used for strengthening main wind wing by the pulling moment of torsion of main boom to main boom stationary hub and main shaft;
Be provided with the centrifugal force decay wing and main wind wing Windward angle controller at the middle part of main wind wing, the centrifugal force decay wing is used for weakening the centrifugal force that produces when blower fan rotates; Upper and lower end parts at main wind wing is respectively equipped with the rectification aileron, and the rectification aileron is used for reducing the vibration of main wind wing wing tip.
In one embodiment, also comprise control centre, be located at the king-post bottom, reinforcing backguy or pillar are set with strengthening system stability on the king-post, be provided with anemoscope and early warning reception unit at the top of wind tower.
In one embodiment, described main boom is the twin beams main boom.
Be different from the past single-column individual layer, multicolumn list tower individual layer and single-column list tower multi-layer wind power generation system, the present invention is provided with multiple multitower post support of arranging and the multilayer multiple row multi-unit composite structure of a plurality of generator units, this multilayer multiple row multi-unit composite structure can also be arranged by multirow, forms the vertical-array combined type vertical-shaft wind-power generating system.Support king-post and can arrange 2,3,4 and a plurality of, and can arrange in many ways, the main shaft of vertical-shaft aerogenerator can be placed on the center of a plurality of support king-posts, also can be placed on as required the eccentric position of a plurality of support king-posts; According to environment and equipment needs, individual layer, bilayer, three layers and even multiple-layer stand axis wind power generator structure can be set in the different heights position of a plurality of support king-posts, the number of plies can expand accent to the requirement of system's generated output according to environment, status of equipment and user.Every layer of vertical-shaft aerogenerator structure can arrange one, two, three and even a plurality of upright shaft wind power generations unit, and the sense of rotation of each generator unit can be identical, also alternately counter-rotating to offset or to reduce generator unit to the rotary torsion of full tower; Each generator unit can arrange again and drive 1,2,3 and even a plurality of generator.Because the strong point of each king-post all is arranged on outside the main wind wing turning radius of vertical-shaft aerogenerator unit, and all can arrange reinforcing backguy or pillar on each king-post, thereby stability and Security that system moves have greatly been improved; Owing to being provided with multilayer, multiple row and a plurality of upright shaft wind power generations unit, greatly improve the generating capacity of whole system, effectively reduced the equipment investment cost of specific power, expanded the height space of getting wind, reduce the floor space of specific power, improved the utilization ratio in high-quality wind district.
According to environment and equipment needs, the present invention also is provided with the high wind early warning system, in upright shaft wind power generation equipment or the electric power generator group periphery suitably distance and some survey wind early warning whistle tower suitably highly is set of direction of the wind comes from, tower is provided with early warning wind meter and early warning launcher at the survey wind early warning whistle, when detecting the high wind that surpasses the warning air speed value when attacking, can send instruction to take high wind to dodge measure to system in advance.
In each generator unit, utilize wind energy directly to drive the main wind wing of upright shaft wind power generation unit, send electric power by main boom, main boom stationary hub and main shaft to drive generator; And when abominable high wind environment occurring, vertical spreading angle by the conversion main wind wing, main wind wing are flexible, folding, the modes such as adjustment of the blade spreading angle of distortion and venetian blind form are come regulating main air wing wind-exposuring area, to realize effective avoiding strong the wind that system causes are ruined.
Description of drawings
But Fig. 1 is the vertical-array combined type vertical-shaft wind-power generating system structural representation of the single-row avoiding strong of single file multilayer of the present invention.
Fig. 1 a, Fig. 1 b, Fig. 1 c, Fig. 1 d represent single file multilayer two row, single file multilayer three row, single file multilayer four row, single file multilayer multiple row and multirow multilayer multiple row vertical-array combined type vertical-shaft wind-power generating system schematic diagram.
Fig. 2 is high wind early warning system schematic diagram of the present invention.
Fig. 3 is system of the present invention neutral axis wind power generation unit structural representation.Fig. 4 is the twin beams main boom schematic diagram of upright shaft wind power generation of the present invention unit.
Fig. 5, Fig. 6, Fig. 7 represent respectively the different arrangement forms of wind tower two posts of the present invention, three posts, four posts and multicolumn.
Fig. 7 a, Fig. 7 b, Fig. 7 c, Fig. 7 d represent multilayer two row of the present invention, multilayer three row, multilayer four is listed as and the tower of multilayer multiple row is lived arrangement form.
But Fig. 7 e, Fig. 7 f represent other arrangement forms of the vertical-array combined type vertical-shaft wind-power generating system king-post of the present invention's avoiding strong.
Fig. 7 g, Fig. 7 h, Fig. 7 i represent all right multirow arrangement of multilayer multiple row multi-unit composite structure, form the vertical-array combined type vertical-shaft wind-power generating system.
Fig. 8 a represents that main boom stationary hub and main shaft 2 can place the eccentric position of a plurality of king-posts.
Fig. 8 b, Fig. 8 c represent between king-post and the upright shaft wind power generation unit multiple arrangement form to be arranged.
Fig. 9 represents that native system can establish the multiple combination form of multicolumn, multilayer, multiple electric unit and multiple generator.
Figure 10, Figure 11, Figure 12 represent that each generator unit can be with 1,2,3 and even a plurality of generator.
Figure 13 represents the full contraction state of main wind wing of the present invention.
Figure 14 represents that the adjustment of main wind wing wind-exposuring area of the present invention can adopt wind wingfold form.
Figure 15 represents the full contraction state of the collapsible main wind wing of the present invention.
Embodiment
The present invention mainly realizes by the following method.
Shown in Fig. 1,1a, 1b, 1c, 1d, 2,3, but a kind of preferred forms of vertical-array combined type vertical-shaft wind-power generating system of avoiding strong, comprise control centre 1, reinforce drag-line or pillar 2, base course platform 3, king-post 4, upright shaft wind power generation unit 5, anemoscope 6, early warning reception unit 7, survey wind early warning whistle tower 8, early warning wind meter 9, early warning launcher 10; Comprise also that in each upright shaft wind power generation unit 5 main wind wing 11, rectification aileron 12, the centrifugal force decay wing 13, main wind wing Windward angle controller 14, main wind wing coupling shaft 15, main wind wing control drag-line 16, main wind wing control motor 17, main boom 18, main boom control drag-line 19, main boom are controlled drag-line stationary hub 20, main boom stationary hub and main shaft 21, the main boom lateral torsion is strengthened drag-line 22, generator 23, twin beams main boom 24.Wherein by a plurality of king-posts 4, at the multilayer base course platform 3 of 4 settings of king-post, form multilayer multiple row multi-unit composite structure in the upright shaft wind power generation unit 5 that each base course platform 3 arranges, the all right single file of this multilayer multiple row multi-unit composite structure or multirow are arranged, and form the vertical-array combined type vertical-shaft wind-power generating system.
Fig. 7 a, Fig. 7 b, Fig. 7 c, Fig. 7 d represent multilayer two row of the present invention, multilayer three row, multilayer four is listed as and the tower of multilayer multiple row is lived arrangement form.
Shown in Fig. 5,6,7,8a, 8b, 8c, the king-post 4 that supports the wind tower can arrange 2,3,4 and a plurality of, and can arrange in many ways; Shown in Fig. 5,6,7,8a, 8b, 8c, main boom stationary hub and main shaft 21 can be arranged on the center of a plurality of king-posts, also can be arranged on as required the eccentric position of a plurality of king-posts; The strong point of each king-post 4 all arranges outside the turning radius of main wind wing 11, reinforcing backguy or pillar 2 all can be set with strengthening system stability on each king-post 4.
Shown in Fig. 1,1a, 1b, 1c, 1d, 2, different heights at a plurality of king-posts can arrange individual layer, bilayer, three layers and even multilayer base course platform 3, as shown in Figure 9, one, two, three and even a plurality of upright shaft wind power generations unit 5 can be set on every layer of base course platform 3, the sense of rotation of each upright shaft wind power generation unit 5 can be identical, also alternately counter-rotating to offset or to reduce each generator unit to the rotary torsion of full tower; Shown in Figure 10,11,12, each upright shaft wind power generation unit 5 can arrange again and drive 1,2,3 and even a plurality of generator 23.
A plurality of wind tower king-posts 4 of arranging in many ways, multilayer base course platform 3 and a plurality of upright shaft wind power generations unit 5 form multilayer multiple row multi-unit composite structure, this multilayer multiple row multi-unit composite structure can also be arranged by multirow, form the vertical-array combined type vertical-shaft wind-power generating system, shown in Fig. 1 d, 7g, 7h, 7i.The number of plies of the quantity of the line number of vertical battle array, columns, king-post 4 and arrangement form, base course platform 3, the unit number of upright shaft wind power generation unit 5 and each unit with generator quantity can expand as required accent.
As shown in Figure 2, the present invention can arrange the high wind early warning system on demand.Upright shaft wind power generation equipment or electric power generator group periphery the wind comes from direction suitable distance and some survey wind early warning whistle tower 8 suitably highly is set, the air speed value that at any time early warning wind meter 9 is recorded transfers back to control centre 1 by early warning launcher 10 and early warning reception unit 7 with wired or wireless form, with as the foundation of system operation with take in advance high wind to dodge the foundation of measure.Detect the high wind that surpasses the warning air speed value when attacking when surveying wind early warning whistle tower 8 and control centre 1, can send in advance instruction to take high wind to dodge measure.
The main wind wing 11 of each generator unit produces rotating power under the driving of wind, drive generator 23 by main wind wing coupling shaft 15, main boom 18, main boom stationary hub and main shaft 21 and turn round to send electric power.In system's running, rectification aileron 12 is used for reducing the vibration of main wind wing 11 wing tips; The centrifugal force decay wing 13 is used for weakening the huge centrifugal force that produces when blower fan rotates; The main boom that is fixed on the main boom control drag-line stationary hub 20 is controlled the support force that drag-line 19 is used for strengthening main boom 18, and can change the support angle of main boom 18 by the convergent-divergent of main boom control drag-line 19, to realize under the different operating state requirement to main boom 18 support angles; The angle that facings the wind of main wind wing Windward angle controller 14 capable of regulating main wind wings 11 is so that system starts under weak wind state smoothly; The main boom lateral torsion is strengthened drag-line 22 and is used for strengthening main wind wing 11 by the pulling moment of torsion of 18 pairs of main boom stationary hub of main boom and main shaft 21; The effect that the main boom lateral torsion is strengthened drag-line 22 also can realize by the form that adopts twin beams main boom 24, as shown in Figure 4.
As shown in figure 13, when system runs into abominable high wind environment, realize by main wind wing control motor 17 and main wind wing control drag-line 16 main wind wing 11 vertical spreading angle adjustment until fully level shrink, thereby greatly reduce the wind-exposuring area of main wind wing 11 in the high wind environment, reduce windage, the wind that effectively overcomes system is ruined danger.In the adjustment that realizes main wind wing 11 vertical spreading angles until in the process that level is shunk fully, except adopting main wind wing control motor 17 and main wind wing to control the drag-line 16, also can take the structures such as hydraulic pressure draw-bar or expansion screw to realize.
Shown in Figure 14,15, the adjustment of flexible, folding, the distortion that the adjustment of main wind wing 11 wind-exposuring areas also can be by main wind wing 11 aerofoils and the blade spreading angle of venetian blind form realizes.But main wind wing 11 aerofoil blinds cross settings also can vertically arrange.
The wind-exposuring area of main wind wing 11 can be adjusted at random according to the needs of system's operation.Coupled system generation load demand cooperates with different main wind wing wind-exposuring areas, so that system is in optimal operational condition under different load, different wind conditions.
Claims (16)
1. vertical-array combined type vertical-shaft wind-power generating system, it is characterized in that: the multilayer base course platform (3) that arranges by a plurality of king-posts (4), between king-post (4), form multilayer multiple row multi-unit composite structure in the upright shaft wind power generation unit (5) of each base course platform (3) setting, this multilayer multiple row multi-unit composite structure single file or multirow are arranged, form the vertical-array combined type vertical-shaft wind-power generating system, each upright shaft wind power generation unit (5) arranges generator (23);
Described upright shaft wind power generation unit (5) comprises main wind wing (11), be installed in main boom (18) outer end, main boom (18) is inner to be connected with main boom stationary hub and main shaft (21), main boom stationary hub and main shaft (21) bottom is provided with described generator (23), main wind wing (11) passes through main boom, main boom stationary hub and main shaft send electric power to drive generator (23), when abominable high wind environment occurring, vertical spreading angle by conversion main wind wing (11), perhaps flexible by main wind wing, fold or distortion, or when main wind wing (11) is the blade of venetian blind form, by adjusting the spreading angle of main wind wing blade, come regulating main air wing wind-exposuring area, to realize effective avoiding strong the wind that system causes is ruined;
At main boom (18) main wind wing control motor (17) is installed, main wind wing (11) is connected to the main boom outer end by main wind wing coupling shaft (15), between main wind wing (11) and main wind wing control motor (17), be connected with main wind wing control drag-line (16) or hydraulic pressure draw-bar or expansion screw, realize that by main wind wing control motor (17) and main wind wing control drag-line (16) or hydraulic pressure draw-bar or expansion screw the adjustment of vertical spreading angle of main wind wing (11) is until fully level contraction, to reduce the wind-exposuring area of main wind wing (11) in the high wind environment;
Be provided with main boom control drag-line stationary hub (20) in main boom stationary hub and main shaft (21) top, main boom control drag-line stationary hub (20) is fixed with main boom control drag-line (19), main boom control drag-line (19) is used for strengthening the support force of main boom, changed the support angle of main boom (18) by the convergent-divergent of main boom control drag-line (19), to realize under the different operating state requirement to the main boom support angle;
In main boom stationary hub and main shaft (21), be provided with the main boom lateral torsion and strengthen drag-line (22), be used for strengthening main wind wing (11) by the pulling moment of torsion of main boom (18) to main boom stationary hub and main shaft;
Be provided with the centrifugal force decay wing (13) and main wind wing Windward angle controller (14) at the middle part of main wind wing (11), the centrifugal force decay wing (13) is used for weakening the centrifugal force that produces when blower fan rotates; Upper and lower end parts at main wind wing (11) is respectively equipped with rectification aileron (12), and rectification aileron (12) is used for reducing the vibration of main wind wing (11) wing tip.
2. vertical-array combined type vertical-shaft wind-power generating system according to claim 1, it is characterized in that: also comprise control centre (1), be located at king-post (4) bottom, reinforcing backguy or pillar (2) are set with strengthening system stability on the king-post (4), are provided with anemoscope (6) and early warning reception unit (7) at the top of wind tower.
3. vertical-array combined type vertical-shaft wind-power generating system according to claim 1, it is characterized in that: described main boom (18) is the twin beams main boom.
4. vertical-array combined type vertical-shaft wind-power generating system according to claim 1, it is characterized in that: the king-post (4) that supports whole wind tower arranges a plurality of; Main boom stationary hub and main shaft (21) are placed on the center of a plurality of king-posts, or are placed on the eccentric position of a plurality of king-posts.
5. vertical-array combined type vertical-shaft wind-power generating system according to claim 1, it is characterized in that: the king-post (4) that supports whole wind tower is set to 2,3 or 4; Main boom stationary hub and main shaft (21) are placed on the center of described king-post, or are placed on the eccentric position of described king-post.
6. vertical-array combined type vertical-shaft wind-power generating system according to claim 1, it is characterized in that: the strong point of each king-post (4) all is arranged on outside the turning radius of main wind wing (11).
7. vertical-array combined type vertical-shaft wind-power generating system according to claim 1, it is characterized in that: the different heights at described king-post arranges the described base course platform of multilayer (3).
8. vertical-array combined type vertical-shaft wind-power generating system according to claim 1, it is characterized in that: the different heights at described king-post arranges bilayer or three layers of described base course platform (3).
9. vertical-array combined type vertical-shaft wind-power generating system according to claim 1, it is characterized in that: a plurality of described upright shaft wind power generations unit (5) are set on every layer of base course platform (3), the sense of rotation of each upright shaft wind power generation unit (5) is identical, or mutual counter-rotating is to offset or to reduce each generator unit to the rotary torsion of full tower.
10. vertical-array combined type vertical-shaft wind-power generating system according to claim 1, it is characterized in that: two or three described upright shaft wind power generation unit (5) are set on every layer of base course platform (3), the sense of rotation of each upright shaft wind power generation unit (5) is identical, or mutual counter-rotating is to offset or to reduce each generator unit to the rotary torsion of full tower.
11. vertical-array combined type vertical-shaft wind-power generating system according to claim 1 is characterized in that: a described upright shaft wind power generation unit (5) is set on every layer of base course platform (3).
12. vertical-array combined type vertical-shaft wind-power generating system according to claim 1 is characterized in that: each upright shaft wind power generation unit (5) arranges and drives 1,2 or 3 described generators (23).
13. vertical-array combined type vertical-shaft wind-power generating system according to claim 1 is characterized in that: each upright shaft wind power generation unit (5) arranges and drives a plurality of described generators (23).
14. vertical-array combined type vertical-shaft wind-power generating system according to claim 1 is characterized in that: the number of plies of the quantity of the line number of vertical battle array, columns, king-post (4) and arrangement form, base course platform (3), the unit number of upright shaft wind power generation unit (5) and each unit with generator quantity can expand accent.
15. vertical-array combined type vertical-shaft wind-power generating system according to claim 2, it is characterized in that: the high wind early warning system is set, in upright shaft wind power generation equipment or the electric power generator group periphery suitably distance and some survey wind early warning whistle towers (8) suitably highly are set of direction of the wind comes from, be provided with early warning wind meter (9) and early warning launcher (10) at survey wind early warning whistle tower (8), the air speed value that at any time early warning wind meter (9) is recorded transfers back to control centre (1) by early warning launcher (10) and early warning reception unit (7) with wired or wireless form, with as the foundation of system operation with take in advance high wind to dodge the foundation of measure.
16. vertical-array combined type vertical-shaft wind-power generating system according to claim 1 is characterized in that: main wind wing (11) aerofoil blinds cross setting or vertical the setting.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810167964XA CN101666292B (en) | 2008-10-20 | 2008-10-20 | Vertical-array combined type vertical-shaft wind generating system capable of avoiding strong wind |
| PCT/CN2009/074536 WO2010045870A1 (en) | 2008-10-20 | 2009-10-20 | Vertical array combined type vertical shaft wind generating system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810167964XA CN101666292B (en) | 2008-10-20 | 2008-10-20 | Vertical-array combined type vertical-shaft wind generating system capable of avoiding strong wind |
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| CN101666292A CN101666292A (en) | 2010-03-10 |
| CN101666292B true CN101666292B (en) | 2013-02-27 |
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| CN200810167964XA Expired - Fee Related CN101666292B (en) | 2008-10-20 | 2008-10-20 | Vertical-array combined type vertical-shaft wind generating system capable of avoiding strong wind |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10333377B2 (en) | 2016-12-12 | 2019-06-25 | Electronics And Telecommunications Research Institute | Hybrid self-generation apparatus using vibration source and wind power source, and wireless sensor using the same |
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|---|---|---|---|---|
| CN102192095A (en) * | 2010-03-19 | 2011-09-21 | 林立新 | Vertical coaxial combined type wind driven generator |
| CA2755849C (en) * | 2011-10-11 | 2013-12-31 | Haisam Yakoub | Economical urban wind turbine station (euwts) |
| CN102606407A (en) * | 2012-03-29 | 2012-07-25 | 偏允让 | Wind power station and power generation method thereof |
| ITFI20120121A1 (en) * | 2012-06-15 | 2013-12-16 | En Eco S P A | WIND TURBINE WITH VARIABLE GEOMETRY BLADES |
| CN102926938A (en) * | 2012-11-20 | 2013-02-13 | 李质玉 | Wind power generation system applied between two high-rise buildings or two alpine and gorge regions |
| CN103423104B (en) * | 2013-08-27 | 2015-07-22 | 汉德联合（北京）风力技术研究院有限公司 | Wind forest device |
| CN114411829A (en) * | 2022-01-25 | 2022-04-29 | 中国电建集团海南电力设计研究院有限公司 | Pile foundation and fan foundation connection detection device |
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| CN1037193A (en) * | 1988-04-26 | 1989-11-15 | 徐文澄 | Unit combination type wind power station |
| CN1858438A (en) * | 2006-06-07 | 2006-11-08 | 严强 | Automatic control system for vertical shaft wind power generator blade rotary angle |
| CN101270726A (en) * | 2007-12-12 | 2008-09-24 | 陈晓通 | Multi-wind wheel mechanical energy-gathering wind generator set |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10333377B2 (en) | 2016-12-12 | 2019-06-25 | Electronics And Telecommunications Research Institute | Hybrid self-generation apparatus using vibration source and wind power source, and wireless sensor using the same |
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| CN101666292A (en) | 2010-03-10 |
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