CN201904743U - TDF automatic tracking solar photovoltaic generating set - Google Patents
TDF automatic tracking solar photovoltaic generating set Download PDFInfo
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- CN201904743U CN201904743U CN2010206852820U CN201020685282U CN201904743U CN 201904743 U CN201904743 U CN 201904743U CN 2010206852820 U CN2010206852820 U CN 2010206852820U CN 201020685282 U CN201020685282 U CN 201020685282U CN 201904743 U CN201904743 U CN 201904743U
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- solar photovoltaic
- rotary disk
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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 discloses a TDF (Two Degrees of Freedom) automatic tracking solar photovoltaic generating set, which comprises a base, a supporting system (1), a horizontal driving device, a photovoltaic battery component bearing system (3) and a pitching driving device, wherein the photovoltaic battery component bearing system (3) comprises cross beam frames (31) and photovoltaic battery mounting racks (32) fixed on the cross beam frames (31); the cross beam frames (31) are moveably connected with the supporting system (1); and cross beams (311) and vertical beams (312) of the cross beam frames (31) are in demountable connection. The TDF automatic tracking solar photovoltaic generating set can automatically track the sun in an elevation and horizontal directions, ensuring that the sunlight is vertically irradiate on a solar photovoltaic battery board approximately, so that the solar utilization rate is improved.
Description
Technical field
The utility model relates to a kind of solar energy photovoltaic generator, particularly a kind of double freedom tracking solar photovoltaic generator automatically.
Background technology
In recent years, constantly perfect along with photovoltaic power generation technology, solar energy photovoltaic generator is applied in people's the production and life more and more.Compare with conventional energy resource, utilize solar power generation free from environmental pollution, do not need the raw material transportation, can develop on the spot, can solve backwoodsman need for electricity, can alleviate the shortage of electric power in city simultaneously.
Yet the energy density of solar energy is lower, when having only the sunlight vertical irradiation on solar photovoltaic cell panel, and could the low solar energy that utilizes of maximal efficiency.And existing solar energy photovoltaic generator mostly is fixed, generally comprises pedestal, support, photovoltaic cell platform and solar photovoltaic assembly.The support lower end is installed in is fixed in ground pedestal, and the photovoltaic cell platform is supported in the support upper end, and solar photovoltaic assembly is installed on the photovoltaic cell platform.Because pedestal, support are all fixedlyed connected with the photovoltaic cell platform, solar photovoltaic battery component can't be realized the rotation of elevation direction and horizontal direction, can not the real-time tracking sun, so solar energy utilization ratio is not high.
Summary of the invention
The utility model is intended to solve existing solar energy photovoltaic generator because of the rotation that can't realize elevation direction and horizontal direction causes the not high shortcoming of solar energy utilization ratio, provides a kind of at elevation direction and the horizontal direction photovoltaic power generation apparatus from the motion tracking sun.
In order to achieve the above object, the double freedom tracking solar photovoltaic generator automatically that the utility model provides comprises: pedestal, support system and horizontal drive apparatus, photovoltaic cell component bearing system and pitch drive.
Wherein, described pedestal fixes on the ground.
Described support system and described pedestal flexibly connect, and under the effect of described horizontal drive apparatus, described support system can be rotated with respect to described base level.Particularly, described support system comprises slewing equipment, bearing diagonal frame, trapezoidal bearing and the intermediate supports bar with rotary disk bearing and rotary disk bearing cap, and described horizontal drive apparatus comprises reductor that is fixed on the described rotary disk bearing cap and the drive motors that is connected with this reductor.Wherein, the inner ring of described rotary disk bearing is fixedlyed connected with described pedestal, and this inner ring is provided with gear, and the gear of described inner ring is meshed with the output gear of described reductor, and the outer ring of described rotary disk bearing and the described rotary disk bearing cap on it are fixed.The lower end of described bearing diagonal frame and the lower end of trapezoidal bearing are fixed on the described rotary disk bearing cap.Described intermediate supports bar and the upper end of described bearing diagonal frame and detachable connection of upper end of trapezoidal bearing.Described bearing diagonal frame comprises at least four inclined support bars and two support platforms.Wherein, the lower end of described inclined support bar is fixed on the described rotary disk bearing cap, and its upper end is fixed with Connection Block, and the Connection Block of adjacent inclined support bar upper end is by being connected to form a described support platform.The two ends of described intermediate supports bar are connected respectively with described two groups of support platforms, and wherein, the two ends downside of described intermediate supports bar is equipped with connecting plate, and this connecting plate is connected with the Connection Block that constitutes described support platform by bolt.Screw hole dimensions on the Connection Block of described bearing diagonal frame is all greater than the size of corresponding screw on the connecting plate of described intermediate supports bar.The Connection Block of described inclined support bar upper end comprises transverse slat and riser, wherein, the edge of described riser and the transverse slat structure that is connected to form one, the described riser of the Connection Block of adjacent inclined support bar connects by bolt, and described transverse slat forms described support platform.
Described photovoltaic cell component bearing system is arranged on the described support system and with this support system and flexibly connects.Under the effect of described pitch drive, described photovoltaic cell component bearing system can be with respect to described support system pitch rotation.Wherein, described photovoltaic cell component bearing system comprises cross beam framework and the photovoltaic cell installing rack that is fixed on this cross beam framework, described cross beam framework and described support system flexibly connect, and the crossbeam of described cross beam framework is connected with vertical beam is detachable.The crossbeam of described cross beam framework is connected with bolt by angle bar with vertical beam.Be respectively equipped with frid on the connecting plate at described intermediate supports bar two ends, be respectively equipped with otic placode on the both sides vertical beam of described cross beam, described frid and otic placode are provided with corresponding pin shaft hole, and described otic placode inserts in the frid and by the bearing pin that inserts described pin shaft hole and realizes being rotationally connected.Described pitch drive comprises electric pushrod and drive motors thereof, this drive motors is fixed on the described trapezoidal bearing and with described electric pushrod and keeps worm drive to be connected, the upper end of described electric pushrod is connected with the tie point of the middle vertical beam center of described cross beam framework, described drive motors makes described electric pushrod flexible by forward or reverse, thereby drives described cross beam framework, the relative described support system pitch rotation with the photovoltaic cell component that is carried of photovoltaic cell installing rack.
Double freedom tracking solar photovoltaic generator automatically of the present utility model also comprises sensor and controller, described sensor is arranged on and is used for the perception solar azimuth on the solar photovoltaic cell panel and produces perceptual signal, and described controller is used for controlling according to the perceptual signal that described sensor produces the rotation of described horizontal drive apparatus and pitch drive.
The intensity signal that sends according to sensor when controller generates the drive motors that horizontally rotates instruction and be sent to reductor, this drive motors applies revolving force by reductor to the inner ring of the rotary disk bearing that is meshed, and then drive rotary disk bearing outer ring and the rotation of rotary disk bearing cap, and finally drive horizontally rotating of support system, photovoltaic cell component bearing system and solar photovoltaic assembly.When controller generates the drive motors that pitch rotation is instructed and is sent to electric pushrod according to the intensity signal that sensor sends, this drive motors drives the flexible of electric pushrod by forward or reverse, thereby drive of the rotation of cross beam framework, and finally realize the pitch rotation of solar photovoltaic assembly at elevation direction at elevation direction.Therefore, can the basic vertical irradiation of real-time ensuring sunlight at solar photovoltaic cell panel, improved solar energy utilization rate.
Description of drawings
Fig. 1 is the structural representation of double freedom tracking solar photovoltaic generator automatically;
Fig. 2 is the partial enlarged drawing of A part among Fig. 1;
Fig. 3 is the partial enlarged drawing of B part among Fig. 1;
Fig. 4 is that the A-A of inclined support bar among Fig. 3 and intermediate supports bar coupling part is to cutaway view;
Fig. 5 is that the B-B of the adjacent inclined support bar coupling part among Fig. 3 is to cutaway view;
Fig. 6 is the partial enlarged drawing of C part among Fig. 1;
Fig. 7 is the structural representation of double freedom tracking solar photovoltaic generator automatically other direction;
Fig. 8 is the partial enlarged drawing of D part among Fig. 7.
Embodiment
For making the purpose of this utility model, technical scheme and advantage clearer, the utility model is explained in detail below in conjunction with the drawings and specific embodiments.
Referring to Fig. 1, the utility model provides the double freedom tracking solar photovoltaic generator automatically, comprises pedestal (not shown), support system 1 and the horizontal drive apparatus thereof, photovoltaic cell component bearing system 3 and the pitch drive that are fixed on ground.
Pedestal fixes on the ground.Preferably, pedestal is a reinforced concrete structure, and described reinforced concrete structure is positioned at subsurface, and whole device is installed on the set bolt of seat surface.Support system 1 flexibly connects with pedestal, and under the effect of horizontal drive apparatus, support system 1 can be rotated relative to base level.Support system 1 comprises slewing equipment 11, bearing diagonal frame 12, trapezoidal bearing 13 and intermediate supports bar 14.Slewing equipment 11 can rotate relative to base level.Bearing diagonal frame 12 can be built by some inclined support bars 121, for example builds by the inclined support bar of four, the six roots of sensation or other numbers.Similarly, trapezoidal bearing 13 can be built by some poles 131, for example can build by the pole of three, four, the six roots of sensation or other numbers.In the present embodiment, bearing diagonal frame 12 comprises four inclined support bars 121, and the lower end of inclined support bar 121 is fixed on the slewing equipment 11, and the upper end of adjacent two inclined support bars 121 is connected and forms a support platform.Trapezoidal bearing 13 comprises four poles 131, and adjacent two poles 131 constitute up-narrow and down-wide trapezoidal both sides, and the lower end of pole 131 is fixed on the slewing equipment 11, and the upper end of four poles 131 forms support platform jointly.The two ends of intermediate supports bar 14 are fixed on two support platforms of bearing diagonal frame 12, and the middle part of intermediate supports bar 14 is fixed on the support platform of trapezoidal bearing 13, thereby form stable supporting construction.
Horizontal drive apparatus comprises drive motors and the reductor 22 that is fixed on the slewing equipment 11.In the present embodiment, reductor 22 is a cycloid pin reductor.
Photovoltaic cell component bearing system 3 comprises cross beam framework 31 and the photovoltaic cell installing rack 32 that is fixed on this cross beam framework 31.In the present embodiment, cross beam framework 31 is made of three vertical beams 312 and two crossbeams 311, vertical beam 312 and 311 detachable connections of crossbeam.The vertical beam 312 of both sides keeps being rotationally connected with the upper end of bearing diagonal frame 12, thereby allows cross beam framework 31 relative support system 1 pitch rotation.It is pointed out that according to practical application requiredly, cross beam framework 31 also can be made of the crossbeam and the vertical beam of other numbers.Photovoltaic cell installing rack 32 mainly is made up of the cross bar 321 and the montant 322 of plurality of fixed on cross beam framework 31.
Pitch drive comprises electric pushrod 42 and drive motors thereof.This drive motors is connected with electric pushrod 42 worm drive, and the upper end of electric pushrod 42 is connected with cross beam framework 31.This drive motors makes electric pushrod 42 flexible by forward or reverse, thus drive cross beam framework 31, photovoltaic cell installing rack 32 and the photovoltaic cell component that carried with respect to support system 1 pitch rotation.
Referring to Fig. 2, the crossbeam 311 of cross beam framework 31 and 312 detachable connections of vertical beam.In the present embodiment, crossbeam 311 is connected with bolt by angle bar 314 with vertical beam 312.This structural design makes cross beam framework 31 be convenient to dismounting and transportation, has reduced transportation, installation and removal cost.Alternatively, between angle bar 314 and crossbeam 311 and vertical beam 312, increase one or more layers pad, can make angle bar and bolt fix crossbeam and vertical beam more firm like this.
Referring to Fig. 3, the upper end of inclined support bar 121 is provided with Connection Block 122, and Connection Block 122 comprises transverse slat and riser, and the edge-perpendicular of transverse slat and riser intersects the structure that is connected to form one.Adjacent two transverse slats form support platform, and adjacent two risers are bolted to connection.The two ends downside of intermediate supports bar 14 is equipped with connecting plate 141, and this connecting plate 141 is connected with Connection Block 122 by bolt.Also be provided with frid 142 on the connecting plate 141, be respectively equipped with otic placode 313 on the both sides vertical beam 312 of cross beam framework 31, frid 142 and otic placode 313 are provided with corresponding pin shaft hole, and otic placode 313 inserts in the frid 142 and by the bearing pin that inserts this pin shaft hole and realizes being rotationally connected.Two adjacent struts 131 upper ends of trapezoidal bearing 13 are provided with Connection Block 132 altogether, the shape of Connection Block 132 and Connection Block 122 are similar, also comprise transverse slat and riser, the riser of adjacent Connection Block 132 connects by bolt, and the transverse slat of adjacent Connection Block 132 forms support platform.The middle part of intermediate supports bar 14 is fixed by the support platform of angle bar 143 and bolt and trapezoidal bearing 13.The flexible connection that it is pointed out that cross beam framework 31 and support system 1 is not limited to pivotally connected, also can adopt other habitual modes that are rotationally connected of mechanical field, is rotationally connected with respect to support system 1 as long as can satisfy cross beam framework 31.
Referring to Fig. 4, the Connection Block 122 of bearing diagonal frame 12 and the connecting plate of intermediate supports bar 14 141 are connected by bolt.The size of screw 1410 can be identical on the size of the screw 1220 of Connection Block 122 and the connecting plate 141, also can be different.In a preferred embodiment, the size of the screw 1220 of Connection Block 122 is greater than the size of screw 1410 on the connecting plate 141.The number that it is pointed out that screw is not limited to three shown in the figure, and the screw of Connection Block 122 can be circle, also can be for such as rectangle or other shapes.This structure Design makes when intermediate supports bar 14 is installed, and can not be subjected to making the influence of error and can't install.This be because, the size of the screw 1220 of Connection Block 122 is greater than the size of screw 1410 on the connecting plate 141, even making exists error to cause screw 1220 not aimed at fully with the center of screw 1410, bolt also can stretch into above-mentioned two screws, thereby intermediate supports bar 14 is fixed on the Connection Block 122 of bearing diagonal frame 12.
Referring to Fig. 5, the riser 1222 of the upper end Connection Block 122 of adjacent inclined support bar 121 connects by bolt, and such two transverse slats 1221 form support platform.The size of the corresponding screw of two risers 1222 can be identical, also can be different, as long as be connected firmly.Structural design of the present utility model allows that the bearing diagonal frame is transported to the job site and installs, when needing migration, also is convenient to dismounting, has reduced transportation, installation and removal difficulty, saves cost.The shape that it is pointed out that Connection Block 122 is not limited to transverse slat and the riser that the edge connects, and also can have other shapes, as long as can form support platform, and is suitable for being connected to each other and gets final product.
Referring to Fig. 6, slewing equipment 11 comprises rotary disk bearing 111 and rotary disk bearing cap 112, and the inner ring and the underlying foundation of rotary disk bearing 111 are fixed, and inner ring is provided with gear, fixedlys connected with the rotary disk bearing cap 112 on it in the outer ring of rotary disk bearing 111.The lower end of the lower end of bearing diagonal frame 12, trapezoidal bearing 13 and reductor 22 are by being bolted on the rotary disk bearing cap 112.The output gear of reductor is meshed with the inner ring gear of rotary disk bearing 111.
Referring to Fig. 7, the many montants 322 of photovoltaic cell installing rack are fixed on the crossbeam 311 of cross beam framework 31, and many cross bars 321 are fixed on the described montant 322, and photovoltaic cell component is fixed on the described cross bar 321.Cross bar also can be connected by other modes with montant, as long as the photovoltaic cell installing rack that is constituted can firmly carry photovoltaic cell component securely.
Participate in Fig. 8, the drive motors of pitch drive is fixed on the pole 131 of trapezoidal bearing 13 and with electric pushrod 42 and keeps worm drive to be connected, and the upper end of electric pushrod 42 is connected with the tie point of middle vertical beam 312 centers of cross beam framework 31.In the present embodiment, this tie point is and the contacted projection in electric pushrod 42 upper ends, is provided with groove in the contacted part of this projection and electric pushrod 42 upper ends, and the upper end of electric pushrod 42 is positioned at groove and fixes by bearing pin.This can guarantee electric pushrod 42 and middle vertical beam 312 stable contacts, prevents the tie point slippage of electric pushrod 42 from middle vertical beam 312.
Solar energy photovoltaic generator is provided with sensor, and light-sensitive element for example, light-sensitive element can be positioned on the photovoltaic cell on the general frame, are sent to controller to realize the tracking to the sun by the perception sunlight intensity and with intensity signal.Solar energy photovoltaic generator also can comprise limit switch, in order to limit the rotational angle of photovoltaic cell component.
The intensity signal that sends according to light-sensitive element when controller generates the drive motors that horizontally rotates instruction and be sent to reductor, this drive motors applies revolving force by the inner ring of 22 pairs of rotary disk bearings 111 of reductor, because the inner ring and the pedestal of rotary disk bearing 111 are fixed, the outer ring and the rotary disk bearing cap 112 of turntable bearing 111 rotate in horizontal plane next time in the effect of reaction force, and finally drive horizontally rotating of support system 1, photovoltaic cell component bearing system 3 and solar photovoltaic assembly, (being east-west direction) follows the tracks of the sun with in the horizontal direction.When controller generates the drive motors that pitch rotation is instructed and is sent to electric pushrod according to the intensity signal that light-sensitive element sends, it is flexible that this drive motors drives electric pushrod 42 by main story or counter-rotating, thereby drive of the rotation of cross beam framework 31 at elevation direction, and finally realize the pitch rotation of solar photovoltaic assembly at elevation direction, to follow the tracks of the sun in pitch orientation.
Because the utility model can be implemented on east-west direction and the elevation direction simultaneously from motion tracking solar incident angle degree, therefore, the energy output of this device exceeds 40% than the energy output of the stationary power generation device under the equal conditions usually.In addition because the particular design of mechanical structure of the present utility model and the selection of electric elements, make solar energy photovoltaic generator can be under adverse circumstances such as cold, high temperature, strong wind operate as normal.Such as, because pedestal adopts reinforced concrete structure, this just makes the bulk strength of device and stability greatly strengthen, and can bear strong dynamic load.After tested, photovoltaic power generation apparatus of the present utility model can be resisted 12 grades of hurricanes, and the overall structure biometrics can reach 20 years.In addition, because solar energy photovoltaic generator of the present utility model is selected suitable mechanical structure material for use, the energy that is consumed is lower than same device.Therefore select for use low-power machine just can drive the rotation of whole device, applicable to the outer net photovoltaic generation, from the net photovoltaic generation etc.
Above disclosed only is preferred embodiment of the present utility model; certainly can not limit protection range of the present utility model with this; those skilled in the art will know that; under the prerequisite that does not break away from essence of the present utility model; can carry out various equivalent modifications or variation, these modifications or variation still fall into the protection range of the utility model patent application.
Claims (10)
1. a double freedom tracking solar photovoltaic generator automatically is characterized in that, comprising:
Be fixed on the pedestal on ground;
Support system (1) and horizontal drive apparatus, described support system (1) flexibly connects with described pedestal, and under the effect of described horizontal drive apparatus, described support system (1) can be rotated with respect to described base level;
Photovoltaic cell component bearing system (3) and pitch drive, the described support system (1) that is arranged on described photovoltaic cell component bearing system (3) goes up and flexibly connects with this support system (1), under the effect of described pitch drive, described photovoltaic cell component bearing system (3) can be with respect to described support system (1) pitch rotation;
Wherein, described photovoltaic cell component bearing system (3) comprises cross beam framework (31) and is fixed on photovoltaic cell installing rack (32) on this cross beam framework (31), described cross beam framework (31) flexibly connects with described support system (1), and the crossbeam (311) of described cross beam framework (31) and detachable connection of vertical beam (312).
2. double freedom tracking solar photovoltaic generator automatically as claimed in claim 1 is characterized in that,
The crossbeam (311) of described cross beam framework (31) is connected with bolt by angle bar with vertical beam (312).
3. double freedom tracking solar photovoltaic generator automatically as claimed in claim 1 is characterized in that,
Described support system (1) comprises slewing equipment (11), bearing diagonal frame (12), trapezoidal bearing (13) and the intermediate supports bar (14) with rotary disk bearing (111) and rotary disk bearing cap (112), described horizontal drive apparatus comprises reductor (22) that is fixed on the described rotary disk bearing cap (112) and the drive motors that is connected with this reductor (22), wherein
The inner ring of described rotary disk bearing (111) is fixedlyed connected with described pedestal, this inner ring is provided with gear, the gear of described inner ring is meshed with the output gear of described reductor (22), and the outer ring of described rotary disk bearing (111) and the described rotary disk bearing cap (112) on it are fixing;
The lower end of the lower end of described bearing diagonal frame (12) and trapezoidal bearing (13) is fixed on the described rotary disk bearing cap (112);
Described intermediate supports bar (14) and the upper end of described bearing diagonal frame (12) and detachable connection of upper end of trapezoidal bearing (13).
4. double freedom tracking solar photovoltaic generator automatically as claimed in claim 3 is characterized in that,
Described bearing diagonal frame (12) comprises at least four inclined support bars (121) and two support platforms, wherein, the lower end of described inclined support bar (121) is fixed on the described rotary disk bearing cap (112), its upper end is fixed with Connection Block (122), and the Connection Block (122) of adjacent inclined support bar (121) upper end is by being connected to form a described support platform;
The two ends of described intermediate supports bar (14) are connected respectively with two described support platforms, wherein, the two ends downside of described intermediate supports bar (14) is equipped with connecting plate (141), and this connecting plate (141) is fixing by bolt and the Connection Block (122) that constitutes described support platform.
5. double freedom tracking solar photovoltaic generator automatically as claimed in claim 4 is characterized in that,
Screw hole dimensions on the Connection Block (122) of described bearing diagonal frame (12) all goes up the size of corresponding screw greater than the connecting plate (141) of described intermediate supports bar (14).
6. double freedom tracking solar photovoltaic generator automatically as claimed in claim 4 is characterized in that,
The Connection Block (122) of described inclined support bar (121) upper end comprises transverse slat 1221 and riser 1222,
Wherein, the edge of described riser 1222 and transverse slat 1221 structure that is connected to form one, the described riser (1222) of the Connection Block (122) of adjacent inclined support bar (121) interfixes by bolt, and described transverse slat (1221) forms described support platform.
7. double freedom tracking solar photovoltaic generator automatically as claimed in claim 4 is characterized in that,
Be respectively equipped with frid (142) on the connecting plate (141) at described intermediate supports bar (14) two ends, be respectively equipped with otic placode (313) on the both sides vertical beam (312) of described cross beam framework (31), described frid (142) and otic placode (313) are provided with corresponding pin shaft hole, and described otic placode (313) inserts in the frid (142) and by the bearing pin that inserts described pin shaft hole and realizes being rotationally connected.
8. double freedom tracking solar photovoltaic generator automatically as claimed in claim 7 is characterized in that, described pitch drive comprises electric pushrod (42) and drive motors thereof,
Described drive motors is fixed on described trapezoidal bearing (14) and upward and with described electric pushrod (42) keeps worm drive to be connected, the upper end of described electric pushrod (42) is connected with the tie point of middle vertical beam (312) center of described cross beam framework (31), described drive motors makes described electric pushrod (42) flexible by forward or reverse, thus drive described cross beam framework (31), photovoltaic cell installing rack (32) and the photovoltaic cell component that carried with respect to described support system (1) pitch rotation.
9. double freedom tracking solar photovoltaic generator automatically as claimed in claim 3 is characterized in that,
Described trapezoidal bearing (13) comprises at least four poles (131) and a support platform, and wherein, described pole (131) lower end is fixed on the described rotary disk bearing cap (112), and its upper end forms described support platform;
The middle part of described intermediate supports bar (14) is fixed by the support platform of angle bar and bolt and described trapezoidal bearing (13).
10. as any described double freedom tracking solar photovoltaic generator automatically of claim 1 to 9, it is characterized in that, also comprise:
Be arranged on the sensor that is used for the perception solar azimuth on the solar photovoltaic cell panel and produces perceptual signal;
Control the controller of the rotation of described horizontal drive apparatus and pitch drive according to the perceptual signal of described sensor generation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206852820U CN201904743U (en) | 2010-12-23 | 2010-12-23 | TDF automatic tracking solar photovoltaic generating set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206852820U CN201904743U (en) | 2010-12-23 | 2010-12-23 | TDF automatic tracking solar photovoltaic generating set |
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| Publication Number | Publication Date |
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| CN201904743U true CN201904743U (en) | 2011-07-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2010206852820U Expired - Lifetime CN201904743U (en) | 2010-12-23 | 2010-12-23 | TDF automatic tracking solar photovoltaic generating set |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022027282A1 (en) * | 2020-08-05 | 2022-02-10 | 李�杰 | Inclined surface-mounted photovoltaic power generation tracking system not using photoelectric sensor |
| CN115586799A (en) * | 2022-10-20 | 2023-01-10 | 中建一局集团装饰工程有限公司 | Photovoltaic tracking unit, system, installation method, device, equipment and storage medium |
-
2010
- 2010-12-23 CN CN2010206852820U patent/CN201904743U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022027282A1 (en) * | 2020-08-05 | 2022-02-10 | 李�杰 | Inclined surface-mounted photovoltaic power generation tracking system not using photoelectric sensor |
| CN115586799A (en) * | 2022-10-20 | 2023-01-10 | 中建一局集团装饰工程有限公司 | Photovoltaic tracking unit, system, installation method, device, equipment and storage medium |
| CN115586799B (en) * | 2022-10-20 | 2023-11-10 | 中建一局集团装饰工程有限公司 | Photovoltaic tracking unit, system, installation method, device, apparatus and storage medium |
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