CN203645613U - Distributed photovoltaic power generation system - Google Patents
Distributed photovoltaic power generation system Download PDFInfo
- Publication number
- CN203645613U CN203645613U CN201320774222.XU CN201320774222U CN203645613U CN 203645613 U CN203645613 U CN 203645613U CN 201320774222 U CN201320774222 U CN 201320774222U CN 203645613 U CN203645613 U CN 203645613U
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- China
- Prior art keywords
- photovoltaic
- rotating shaft
- shaft
- generation system
- power generation
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- Expired - Fee Related
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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 distributed photovoltaic power generation system. The distributed photovoltaic power generation system comprises multiple sets of photovoltaic cell arrays and a motor, the photovoltaic cell arrays are arranged on a photovoltaic installing plate, and the output shaft of the motor is fixedly connected with one end of a tracking rotating shaft via a reducer. The two ends of the tracking rotating shaft are both equipped with plummer blocks, and one end of the tracking rotating shaft close to the motor is also equipped with a photovoltaic plate fixing and installing base and a power distributor. A vertical output rotating shaft of the power distributor is fixedly connected with one end of a transmission shaft, and the other end of the transmission shaft is connected with the transmission shaft of another set of photovoltaic power generation system via a shaft coupling. The other end of the tracking rotating shaft is also equipped with two photovoltaic plate fixing installing bases, and a connecting rod 1 and a connecting rod 2 which have a certain angle therebetween are arranged on the two photovoltaic plate fixing installing bases respectively. The distributed photovoltaic power generation system of the utility model can guarantee that the solar rays always irradiate on a photovoltaic battery assembly at an optimum angle while tracking the sunlight, enables the light receiving amount of the photovoltaic battery assembly and the generated energy to be increased, is high in working stability and practicality, and is convenient to popularize and use.
Description
Technical field
The utility model relates to photovoltaic power generation technology field, especially relates to a kind of distributed photovoltaic power generation system.
Background technology
Photovoltaic generation is to utilize the photovoltaic effect of interface and a kind of technology of luminous energy directly being changed into electric energy, in order to make photovoltaic power generation apparatus obtain maximum power output, must be in conjunction with the geography of building place, weather and solar energy resources condition, by solar module with certain towards installing, to ensure that solar cell obtains maximum illumination resources, if solar cell can the moment just to the sun, its generating efficiency will reach optimum state, and fix on the ground or roof for most of employing of fixed form of solar photovoltaic assembly at present, because of the Energy distribution density of its irradiation little, will take huge area, this just becomes the another large problem of its utilization of puzzlement.
Utility model content
Technical problem to be solved in the utility model is for above-mentioned deficiency of the prior art, a kind of distributed photovoltaic power generation system is provided, it is simple in structure, reasonable in design, it is convenient to realize, use simple operation, can in the time following the tracks of solar irradiation, ensure that sunray is radiated on photovoltaic cell component with best angle all the time, photovoltaic cell component light income is increased, improve energy output, control reliability is high, job stability is high, and long service life is practical, result of use is good, is convenient to promote the use of.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of distributed photovoltaic power generation system, it is characterized in that: comprise many group photovoltaic battery arrays and motor, described photovoltaic battery array is arranged on photovoltaic mounting panel, described motor output shaft is fixedly connected with tracking rotating shaft one end by reductor, described tracking rotating shaft two ends are all provided with for by following the tracks of, rotating shaft is fixed on the wall and the rolling bearing units of rotation, described tracking rotating shaft is also provided with for the photovoltaic panel fixed mounting of fixed light volt mounting panel with for transmitting the power distribution device of motor power near motor one end, in described power distribution device, include two rotating shafts, in described two rotating shafts, be all installed with gear, the number of teeth of described two gears is identical, gear ratio is 1 and becomes 90 degree to be meshed, described power distribution device vertical output rotating shaft is fixedly connected with power transmission shaft one end, the described power transmission shaft other end joins by shaft coupling and another group photovoltaic generating system power transmission shaft, the described tracking rotating shaft other end is also provided with two photovoltaic panel fixed mountings, is separately installed with angled and for fixedly mounting connecting rod one and the connecting rod two of photovoltaic mounting panel on described two photovoltaic panel fixed mountings.
The utility model compared with prior art has the following advantages:
1, the utility model is simple in structure, reasonable in design, and it is convenient to realize.
2, the utility model can ensure that sunray is radiated on photovoltaic cell component with best angle all the time in the time following the tracks of solar irradiation, and photovoltaic cell component light income is increased, and improves energy output, uses simple operation.
3, control reliability of the present utility model is high, and job stability is high, long service life.
4, of the present utility model practical, result of use is good, is convenient to promote the use of.
In sum, the utility model is simple in structure, reasonable in design, it is convenient to realize, and uses simple operation, can in the time following the tracks of solar irradiation, ensure that sunray is radiated on photovoltaic cell component with best angle all the time, photovoltaic cell component light income is increased, improve energy output, control reliability high, job stability is high, long service life, practical, result of use is good, is convenient to promote the use of.
Below by drawings and Examples, the technical solution of the utility model is described in further detail.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Description of reference numerals:
1-motor; 2-reductor; 3-photovoltaic panel fixed mounting;
4-photovoltaic mounting panel; 5-shaft coupling; 6-power distribution device;
7-rolling bearing units; 8-tracking rotating shaft; 9-connecting rod one;
10-connecting rod two; 11-power transmission shaft; 12-photovoltaic battery array.
Embodiment
As shown in Figure 1, the utility model comprises many group photovoltaic battery arrays 12 and motor 1, described photovoltaic battery array 12 is arranged on photovoltaic mounting panel 4, described motor 1 output shaft is fixedly connected with tracking rotating shaft 8 one end by reductor 2, described tracking rotating shaft 8 two ends are all provided with for by following the tracks of, rotating shaft 8 is fixed on the wall and the rolling bearing units 7 of rotation, described tracking rotating shaft 8 is also provided with for the photovoltaic panel fixed mounting 3 of fixed light volt mounting panel 4 with for transmitting the power distribution device 6 of motor 1 power near motor 1 one end, in described power distribution device 6, include two rotating shafts, in described two rotating shafts, be all installed with gear, the number of teeth of described two gears is identical, gear ratio is 1 and becomes 90 degree to be meshed, described power distribution device 6 vertical output rotating shafts are fixedly connected with power transmission shaft 11 one end, described power transmission shaft 11 other ends join by shaft coupling 5 and another group photovoltaic generating system power transmission shaft 11, described tracking rotating shaft 8 other ends are also provided with two photovoltaic panel fixed mountings 3, are separately installed with angled and for fixedly mounting connecting rod 1 and the connecting rod 2 10 of photovoltaic mounting panel 4 on described two photovoltaic panel fixed mountings 3.
Operation principle of the present utility model and the course of work are: solar battery array 12 is fixedly mounted on photovoltaic panel fixed mounting 3 by photovoltaic mounting panel 4, in the time that the strongest direction of Intensity of the sunlight changes, motor 1 drives photovoltaic battery array 12 to rotate by the tracking rotating shaft 8 that makes to be connected on motor 1 output shaft, obtains the strongest solar irradiation with best angle.
The above; it is only preferred embodiment of the present utility model; not the utility model is imposed any restrictions; every any simple modification of above embodiment being done according to the utility model technical spirit, change and equivalent structure change, and all still belong in the protection range of technical solutions of the utility model.
Claims (1)
1. a distributed photovoltaic power generation system, it is characterized in that: comprise many group photovoltaic battery array (12) and motors (1), described photovoltaic battery array (12) is arranged on photovoltaic mounting panel (4), described motor (1) output shaft is fixedly connected with tracking rotating shaft (8) one end by reductor (2), described tracking rotating shaft (8) two ends are all provided with the rolling bearing units (7) of fixing on the wall and rotating for following the tracks of rotating shaft (8), described tracking rotating shaft (8) is also provided with for the photovoltaic panel fixed mounting (3) of fixed light volt mounting panel (4) with for transmitting the power distribution device (6) of motor (1) power near motor (1) one end, in described power distribution device (6), include two rotating shafts, in described two rotating shafts, be all installed with gear, the number of teeth of described two gears is identical, gear ratio is 1 and becomes 90 degree to be meshed, described power distribution device (6) vertical output rotating shaft is fixedly connected with power transmission shaft (11) one end, described power transmission shaft (11) other end joins by shaft coupling (5) and another group photovoltaic generating system power transmission shaft (11), described tracking rotating shaft (8) other end is also provided with two photovoltaic panel fixed mountings (3), is separately installed with angled and for fixedly mounting connecting rod one (9) and the connecting rod two (10) of photovoltaic mounting panel (4) on described two photovoltaic panel fixed mountings (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320774222.XU CN203645613U (en) | 2013-11-28 | 2013-11-28 | Distributed photovoltaic power generation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320774222.XU CN203645613U (en) | 2013-11-28 | 2013-11-28 | Distributed photovoltaic power generation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203645613U true CN203645613U (en) | 2014-06-11 |
Family
ID=50876832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320774222.XU Expired - Fee Related CN203645613U (en) | 2013-11-28 | 2013-11-28 | Distributed photovoltaic power generation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203645613U (en) |
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2013
- 2013-11-28 CN CN201320774222.XU patent/CN203645613U/en not_active Expired - Fee Related
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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: 20140611 Termination date: 20141128 |
|
| EXPY | Termination of patent right or utility model |