CN202946316U - Three-dimensional wind field generating set - Google Patents
Three-dimensional wind field generating set Download PDFInfo
- Publication number
- CN202946316U CN202946316U CN 201220553563 CN201220553563U CN202946316U CN 202946316 U CN202946316 U CN 202946316U CN 201220553563 CN201220553563 CN 201220553563 CN 201220553563 U CN201220553563 U CN 201220553563U CN 202946316 U CN202946316 U CN 202946316U
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- wind
- axis wind
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- 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
- Y02E10/72—Wind turbines with rotation axis in wind direction
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Abstract
The utility model discloses a three-dimensional wind field generating set. The three-dimensional wind field generating set comprises a wind power plant which is composed of a plurality of horizontal-axis wind turbines. The three-dimensional wind field generating set is characterized in that vertical-axis wind turbines are further arranged in the wind power plant, wherein the vertical-axis wind turbines are arranged among the plurality of horizontal-axis wind turbines. According to the three-dimensional wind field generating set, the horizontal-axis wind turbines are arranged in the wind power plant, wherein the number of lines of the horizontal-axis wind turbines is m, the number of columns of the horizontal-axis wind turbines is n, at least one line of the vertical-axis wind turbines is arranged between two adjacent lines of the horizontal-axis wind turbines, and at least one column of the vertical-axis wind turbines is arranged between two adjacent columns of the horizontal-axis wind turbines. Due to the fact that spaces among the horizontal-axis wind turbines are reasonably used for installing the vertical-axis wind turbines, generated energy of an existing unit area is increased by 2-3 times, a new wind power plant is not needed to be built, and substantial increase of the generating energy of the wind power plant can be achieved, area of the wind power plant is saved, existing power grid lines are used, and the three-dimensional wind field generating set is multifunctional.
Description
Technical field
The utility model relates to electrical generator fields, specifically a kind of space wind field generator group.
Background technique
Mean level axis wind power generator equipment is installed wind power plant in the surface wind generating field, the layout of its mounting point is can not be subject to wake effect and definite mounting point mutually according to the big or small of wind power plant.The height of every horizontal axis wind generating equipment generally all will be more than 50m, and the space of this below is to block without any material, at present these spaces is not utilized well.
Summary of the invention
The purpose of this utility model is to provide a kind of space wind field generator group, utilizes the wind energy turbine set below space mounting vertical axis aerogenerator of previous level axis wind power generator group.
To achieve these goals, the technical solution of the utility model is as follows: a kind of space wind field generator group, comprise the wind power plant that is consisted of by several horizontal axis wind-driven generators, it is characterized in that also being provided with vertical wind power generator in described wind power plant, described wind-driven generator is arranged between described several horizontal axis wind-driven generators.According to preferred embodiment of the present utility model, be provided with the capable n row of m horizontal axis wind-driven generator in wind power plant, wherein be provided with delegation's vertical axis aerogenerator at least between adjacent two row horizontal-shaft wind turbines, be provided with at least one row vertical axis aerogenerator between adjacent two row horizontal axis wind-driven generators.
Wherein the height of horizontal axis wind-driven generator is 60m-150m, and the spacing between adjacent two row horizontal axis wind-driven generators is 600m-1200m, and the spacing between adjacent two row horizontal axis wind-driven generators is 500m-800m; The height of vertical axis aerogenerator is not more than the 40m left and right, is provided with 3 ~ 8 row vertical axis aerogenerators between adjacent two row horizontal axis wind-driven generators, is provided with 2 ~ 6 row vertical axis aerogenerators between adjacent two row horizontal axis wind-driven generators.
According to aerodynamic principle, the interval between the vertical axis aerogenerator combination is that 3 times of height get final product; But the space requirement between horizontal axis wind-driven generator at 5-10 doubly, therefore can rationally adopt the space mounting vertical axis aerogenerator between horizontal axis wind-driven generator, thereby the generated energy of original unit area is increased 2-3 doubly, do not need separately to open up new wind power plant, can realize increasing considerably of wind field generated energy; Save the place of wind energy turbine set, utilized again existing power network line; It is the three-dimensional wind field of achieving many things at one stroke.
Description of drawings
Fig. 1 is the utility model one embodiment's schematic diagram.
Embodiment
Below in conjunction with drawings and Examples, the utility model is elaborated.
A kind of space wind field generator group, comprise the wind power plant that is consisted of by several horizontal axis wind-driven generators 1, it is characterized in that also being provided with vertical wind power generator 2 in described wind power plant, described vertical axis aerogenerator 2 is arranged between described several horizontal axis wind-driven generators 1, and the height of vertical axis aerogenerator 2 is lower than horizontal axis wind-driven generator 1.According to preferred embodiment of the present utility model, be provided with the capable n row of m horizontal axis wind-driven generator 1 in wind power plant, wherein be provided with delegation's vertical axis aerogenerator 2 at least between adjacent two row horizontal axis wind-driven generators 1, be provided with at least one row vertical axis aerogenerator 2 between adjacent two row horizontal axis wind-driven generators 1.M and n are respectively the natural number more than or equal to 2.
Suppose to be called row along the wind wheel axial direction arrangement of horizontal axis wind-driven generator, be called row along the arrangement of wind wheel rotational plane direction.Wherein the height of horizontal axis wind-driven generator 1 is 60m-150m, and the spacing between adjacent two row horizontal axis wind-driven generators 1 is 600m-1200m, and the spacing between adjacent two row horizontal axis wind-driven generators 1 is 500m-800m; The lower space of horizontal axis wind-driven generator 1 has sufficient spatial margin, comprises land and sea (offshore).If utilize the lower space of horizontal axis wind-driven generator 1, select vertical axis aerogenerator 2 to be arranged on the bottom.The height of vertical axis aerogenerator 1 is not more than the 40m left and right, is provided with 3 ~ 8 row vertical axis aerogenerators between adjacent two row horizontal axis wind-driven generators, is provided with 2 ~ 6 row vertical axis aerogenerators between adjacent two row horizontal axis wind-driven generators.Can not influence each other in order to make between horizontal axis wind-driven generator and vertical axis aerogenerator, the spatial disparity between the height of horizontal axis wind-driven generator and vertical axis aerogenerator is at least 8-10m.
As shown in the figure: the pylon height of the horizontal axis wind-driven generator of 2.5MW is 100 meters, and the installation line space of horizontal axis wind-driven generator is 600 meters, and the installation column pitch of horizontal axis wind-driven generator is 500 meters; And the rotor diameter of the vertical axis aerogenerator of Same Efficieney is 30 meters, and the pylon height is 40 meters, and the installation line space of vertical axis aerogenerator is 150 meters, and column pitch is 150 meters.Line space between horizontal axis wind-driven generator and vertical axis aerogenerator and column pitch also are not less than 150 meters.The like, Same Efficieney utilizes horizontal axis wind generating section space after the match, and several vertical axis aerogenerators can suitably be installed.
Vertical axis wind-mill generator possesses the horizontal axis wind generating of being arranged on section after the match.According to reasoning, such as the vertical axis aerogenerator group at horizontal axis 1.5MW bottom distributing installation 1/3 (being 300kW-500kW) power, the small-size vertical axis wind turbine group that distributes again in the bottom of vertical axis aerogenerator group, the rest may be inferred.
Claims (3)
1. space wind field generator group, comprise the wind power plant that is consisted of by several horizontal axis wind-driven generators, it is characterized in that also being provided with vertical wind power generator in described wind power plant, described wind-driven generator is arranged between described several horizontal axis wind-driven generators.
2. space wind field generator group as claimed in claim 1, it is characterized in that being provided with in wind power plant the capable n row of m horizontal axis wind-driven generator, wherein be provided with delegation's vertical axis aerogenerator at least between adjacent two row horizontal-shaft wind turbines, be provided with at least one row vertical axis aerogenerator between adjacent two row horizontal axis wind-driven generators.
3. space wind field generator group as claimed in claim 2, the height that it is characterized in that horizontal axis wind-driven generator is 60m-150m, spacing between adjacent two row horizontal axis wind-driven generators is 600m-1200m, and the spacing between adjacent two row horizontal axis wind-driven generators is 500m-800m; The height of vertical axis aerogenerator is not more than the 40m left and right, is provided with 3 ~ 8 row vertical axis aerogenerators between adjacent two row horizontal axis wind-driven generators, is provided with 2 ~ 6 row vertical axis aerogenerators between adjacent two row horizontal axis wind-driven generators.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220553563 CN202946316U (en) | 2012-10-26 | 2012-10-26 | Three-dimensional wind field generating set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220553563 CN202946316U (en) | 2012-10-26 | 2012-10-26 | Three-dimensional wind field generating set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202946316U true CN202946316U (en) | 2013-05-22 |
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ID=48422023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220553563 Expired - Fee Related CN202946316U (en) | 2012-10-26 | 2012-10-26 | Three-dimensional wind field generating set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202946316U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104018992A (en) * | 2014-06-13 | 2014-09-03 | 北京大学 | Method for arranging fans catching middle-low-attitude wind energy in existing wind field |
-
2012
- 2012-10-26 CN CN 201220553563 patent/CN202946316U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104018992A (en) * | 2014-06-13 | 2014-09-03 | 北京大学 | Method for arranging fans catching middle-low-attitude wind energy in existing wind field |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130522 Termination date: 20151026 |
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| EXPY | Termination of patent right or utility model |