CN201830176U - Double-shaft photovoltaic generator capable of tracking solar energy - Google Patents
Double-shaft photovoltaic generator capable of tracking solar energy Download PDFInfo
- Publication number
- CN201830176U CN201830176U CN2010205561298U CN201020556129U CN201830176U CN 201830176 U CN201830176 U CN 201830176U CN 2010205561298 U CN2010205561298 U CN 2010205561298U CN 201020556129 U CN201020556129 U CN 201020556129U CN 201830176 U CN201830176 U CN 201830176U
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- double
- photovoltaic generator
- solar energy
- tracking
- truss
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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
- Y02E10/50—Photovoltaic [PV] energy
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Abstract
The utility model relates to a double-shaft photovoltaic generator with the function of tracking sunlight automatically, in particular to a double-shaft photovoltaic generator capable of tracking solar energy. The double-shaft photovoltaic generator comprises a base and is characterized in that an intermediate part (5) and an angle driver (6) are arranged on a stand column (7), the angle driver (6) is connected with a speed reducer in a transmitting way, a central shaft of the speed reducer is connected with the intermediate part (5), a worm gear part of the speed reducer is connected with a supporting module (3), a nut is also arranged on the supporting module (3), a matched screw (4) penetrates through the nut and is connected with a truss module (2), and the other end of the screw (4) is connected with a linear driver in a transmitting way by the speed reducer so as to adjust the elevation angle of the truss module (2). In the photovoltaic generator, as a double-shaft automatic tracking device is arranged, the whole solar panel can rotate along with the angle of sunlight all the time; and the structure is simple, the energy consumption for tracking sunlight is low, and the safety performance is high.
Description
Technical field
The utility model relates to a kind of Blast Furnace Top Gas Recovery Turbine Unit (TRT) with automatic tracks sunlight function, especially double-axis tracking solar energy photovoltaic generator.
Background technology
Be accompanied by energy-intensive situation and long-term energy strategy, solar energy power generating will become the cornerstone of human society future source of energy.But solar photovoltaic generation system commonly used at present all is a Nontracking, is about to the solar module fixed installation, and such solar module can not change with the sun.In other words, in one day most of the time, sunlight all be oblique illumination on assembly, therefore, this has influenced the photoelectric conversion rate of solar module to a great extent, has also restricted the development speed of solar energy power generating simultaneously.
The utility model content
The purpose of this utility model provide a kind of can be on two-dimensional directional the real-time tracking solar azimuth, thereby make the maximized double-axis tracking solar energy photovoltaic generator of solar panel power output.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of double-axis tracking solar energy photovoltaic generator, comprise column and be installed in the supporting component that is used for the sub-truss assembly on the column, its special feature is, on described column, intermediate member is installed, the angle driver also is installed on this column, this angle driver and one speed reducer are in transmission connection, the central shaft of this decelerator links to each other with aforementioned intermediate member, and thereby the worm gear of decelerator part is connected with aforementioned supporting component and can drives component truss and rotate, one nut also is installed on supporting component, one leading screw that matches passes this nut and is connected with component truss, regulates the elevation angle of component truss thereby be in transmission connection by decelerator and linear actuator at the other end of leading screw.
Wherein component truss comprises the master carrier of direct placement cell panel, and this master carrier is fixedly connected with two parallel tracking axis, is fixedly connected with auxiliary bracket at the another side of this tracking axis, and this auxiliary bracket is connected with supporting component.
Wherein also comprise Controller Area Network BUS controller and the transceiver that is connected with this controller, this controller is connected with the control end of angle driver and linear actuator respectively.
Wherein angle driver and linear actuator are motor.
The utility model device is owing to be provided with the double-shaft auto-tracking device, making the whole solar cell plate follow the tracks of sun optic angle at any time rotates, so that what sunlight was vertical is radiated on the solar panel, make solar panel reduce greatly to sun reflection of light, diffuse reflection, make the solar radiation energy on the solar panel reach maximum, thereby the photovoltaic generation amount is increased.This apparatus structure simplicity of design, the tracking energy consumption is very low, safe.
Description of drawings
Accompanying drawing 1 is a structural representation of the present utility model.
Embodiment
Come the utility model is described in further detail below in conjunction with accompanying drawing:
As shown in Figure 1, the utility model device comprises column 7 and is installed in the supporting component 3 that is used for sub-truss assembly 2 on the column 7, intermediate member 5 is installed on column 7, angle driver 6 also is installed on column 7, this angle driver 6 is in transmission connection with one speed reducer, the central shaft of this decelerator links to each other with aforementioned intermediate member 5, and thereby the worm gear of decelerator part is connected with aforementioned supporting component 3 and can drives component truss 2 and rotate, one nut also is installed on supporting component 3, one leading screw that matches 4 passes this nut and is connected with component truss 2, thereby be in transmission connection by decelerator and linear actuator at the other end of leading screw 4 and regulate the elevation angle of component truss 2, angle driver 6 and linear actuator are motor.
As shown in Figure 1, component truss 2 comprises the master carrier of direct placement cell panel 1, and this master carrier is fixedly connected with two parallel tracking axis, is fixedly connected with auxiliary bracket at the another side of this tracking axis, and this auxiliary bracket is connected with supporting component 3.
Also comprise Controller Area Network BUS controller and the transceiver that is connected with this controller in addition, this controller is connected with the control end of angle driver 6 and linear actuator respectively.
The utility model device adopts the total line traffic control of controller local area network (CAN-BUS), and controller is embedded with global chronometer data storehouse, and local time, date, the longitude and latitude rear drive device of input can be sought position of sun here and now automatically, and then realizes real-time tracking.Because the geographical conditions in area and the difference of environment are installed, have therefore overcome the situation that the influence that is subjected to external condition causes the inaccurate or signal gets too small of acquired signal, and then be not subjected to the influence of extraneous light to realize real-time tracking.
Simultaneously, consider that device all is installed on the field, its practical environment is comparatively complicated, so the steel construction of all supports is all taked the hot galvanizing preservative treatment, and be provided with reinforcement between section bar and section bar, thereby the air channel that is provided with certain width between the battery component has increased the wind loading rating that installs.
Clearly, a plurality of the utility model devices can use by the networking of CAN-BUS bus.
The technical solutions of the utility model effect is as follows:
1, adopts the total line traffic control of CAN-BUS, improved tracking accuracy, follow the tracks of uniformly, under the geographical conditions of complexity, also can not occur following the tracks of inconsistent or stopping to follow the tracks of phenomenon. Overcome simultaneously the defective that in the past traditional photosensitive control is affected by external condition, truly realized round-the-clock tracking, satisfied the all-the-way tracking of effective sunshine time.
2, adopted global Astronomical Database, that 1 whole day of solar panel of tracking means is perpendicular to the sun, reduced the reflection of 1 pair of sunlight of cell panel, increased uptake, therefore improve more than 45% than traditional fixed solar power station generating efficiency, reduced greatly cost for solar power generation.
Claims (4)
1. double-axis tracking solar energy photovoltaic generator, comprise column (7) and be installed in the supporting component (3) that is used for sub-truss assembly (2) on the column (7), it is characterized in that: intermediate member (5) is installed on described column (7), angle driver (6) also is installed on this column (7), this angle driver (6) is in transmission connection with one speed reducer, the central shaft of this decelerator links to each other with aforementioned intermediate member (5), and the worm gear of decelerator part with aforementioned supporting component (3) thus is connected and can drives component truss (2) and rotate, on supporting component (3), a nut is installed also, one leading screw that matches (4) passes this nut and is connected with component truss (2), at leading screw (4) thus the other end be in transmission connection by decelerator and linear actuator and regulate the elevation angle of component truss (2).
2. double-axis tracking solar energy photovoltaic generator as claimed in claim 1, it is characterized in that: wherein component truss (2) comprises the master carrier of direct placement cell panel (1), this master carrier is fixedly connected with two parallel tracking axis, another side at this tracking axis is fixedly connected with auxiliary bracket, and this auxiliary bracket is connected with supporting component (3).
3. double-axis tracking solar energy photovoltaic generator as claimed in claim 1 or 2, it is characterized in that: wherein also comprise Controller Area Network BUS controller and the transceiver that is connected with this controller, this controller is connected with the control end of angle driver (6) and linear actuator respectively.
4. double-axis tracking solar energy photovoltaic generator as claimed in claim 1 or 2 is characterized in that: wherein angle driver (6) and linear actuator are motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205561298U CN201830176U (en) | 2010-10-11 | 2010-10-11 | Double-shaft photovoltaic generator capable of tracking solar energy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205561298U CN201830176U (en) | 2010-10-11 | 2010-10-11 | Double-shaft photovoltaic generator capable of tracking solar energy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201830176U true CN201830176U (en) | 2011-05-11 |
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ID=43968689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205561298U Expired - Lifetime CN201830176U (en) | 2010-10-11 | 2010-10-11 | Double-shaft photovoltaic generator capable of tracking solar energy |
Country Status (1)
| Country | Link |
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| CN (1) | CN201830176U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102200784A (en) * | 2011-06-15 | 2011-09-28 | 武汉理工大学 | Novel chain-transmission solar two-dimensional tracking device |
| CN102437792A (en) * | 2011-10-18 | 2012-05-02 | 哈尔滨天和晟新能源科技有限责任公司 | Solar energy sun tracking apparatus and solar energy reception method |
| CN102678869A (en) * | 2012-05-22 | 2012-09-19 | 陕西长岭光伏电气有限公司 | Transmission device for heliostat |
| CN103441160A (en) * | 2013-08-29 | 2013-12-11 | 江苏尚特光伏科技有限公司 | Mounting bracket for solar photovoltaic assemblies |
| CN104052388A (en) * | 2014-06-24 | 2014-09-17 | 湘电集团有限公司 | Solar condensation disc system and double-shaft tracking device thereof |
| CN108449028A (en) * | 2018-05-14 | 2018-08-24 | 郑州创客科技有限公司 | A kind of integral type photovoltaic solar electroplax supporting rack |
-
2010
- 2010-10-11 CN CN2010205561298U patent/CN201830176U/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102200784A (en) * | 2011-06-15 | 2011-09-28 | 武汉理工大学 | Novel chain-transmission solar two-dimensional tracking device |
| CN102437792A (en) * | 2011-10-18 | 2012-05-02 | 哈尔滨天和晟新能源科技有限责任公司 | Solar energy sun tracking apparatus and solar energy reception method |
| CN102678869A (en) * | 2012-05-22 | 2012-09-19 | 陕西长岭光伏电气有限公司 | Transmission device for heliostat |
| CN102678869B (en) * | 2012-05-22 | 2015-03-04 | 陕西长岭光伏电气有限公司 | Transmission device for heliostat |
| CN103441160A (en) * | 2013-08-29 | 2013-12-11 | 江苏尚特光伏科技有限公司 | Mounting bracket for solar photovoltaic assemblies |
| CN104052388A (en) * | 2014-06-24 | 2014-09-17 | 湘电集团有限公司 | Solar condensation disc system and double-shaft tracking device thereof |
| WO2015196905A1 (en) * | 2014-06-24 | 2015-12-30 | 湘电集团有限公司 | Solar concentrating dish system and two-shaft tracking device thereof |
| CN108449028A (en) * | 2018-05-14 | 2018-08-24 | 郑州创客科技有限公司 | A kind of integral type photovoltaic solar electroplax supporting rack |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110511 |