CN205584065U - Solar energy photovoltaic power generation system - Google Patents
Solar energy photovoltaic power generation system Download PDFInfo
- Publication number
- CN205584065U CN205584065U CN201620016013.2U CN201620016013U CN205584065U CN 205584065 U CN205584065 U CN 205584065U CN 201620016013 U CN201620016013 U CN 201620016013U CN 205584065 U CN205584065 U CN 205584065U
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- China
- Prior art keywords
- thermoelectric generator
- controller
- motor
- generation system
- semiconductor thermoelectric
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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
- Y02E10/56—Power conversion systems, e.g. maximum power point trackers
-
- 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
- Y02E10/60—Thermal-PV hybrids
Abstract
The utility model discloses a solar energy photovoltaic power generation system, it includes solar cell panel, the semiconductor thermoelectric generator of setting on the solar cell panel backplate, the setting is at the difference in temperature compensator of semiconductor thermoelectric generator cold junction, a controller, overvoltage protector, battery and dc -to -ac converter, wherein, semiconductor thermoelectric generator, a controller, overvoltage protector, battery and dc -to -ac converter connect gradually, be equipped with a temperature measurement circuit and a current detection circuit in the battery, this temperature measurement circuit, current detection circuit connects with the controller respectively, solar cell panel is connected with the motor, the motor is controlled through a clock controller. The utility model discloses improved photovoltaic power generation system's generating efficiency greatly, the panel can be rotatory along with the motor, guarantee its more times just to sunshine to it is the electric energy to obtain more solar energy transformation.
Description
Technical field
This utility model relates to a kind of solar photovoltaic generation system.
Background technology
In recent years, manufacture of solar cells technology constantly improves, and production cost constantly reduces, and conversion efficiency is not
Disconnected raising so that the application of photovoltaic generation becomes increasingly popular and fast development, is increasingly becoming the important of supply of electric power
Source.Solaode can be converted to electric energy luminous energy under irradiation by sunlight, it is achieved photovoltaic generation.
Solar photovoltaic power plant is most widely monocrystal silicon and polysilicon solar cell at present, its utilization ratio
Still within 20%, utilization ratio is relatively low, and unit are generated energy is less.Additionally photovoltaic generation is many in China
Using the system of sensor tracking mode, cost of electricity-generating is the highest, is unfavorable for popularization and the development of tracking system.
Utility model content
The defect existed for above-mentioned background technology, this utility model provides a kind of solar photovoltaic generation system.
For achieving the above object, the technical solution adopted in the utility model is: it include solar panel,
Be arranged on the semiconductor thermoelectric generator on solar panel backboard, to be arranged on semiconductor thermoelectric generator cold
Temperature difference compensator, controller, over-pressure safety device, accumulator and the inverter of end, wherein, quasiconductor
Thermoelectric generator, controller, over-pressure safety device, accumulator and inverter are sequentially connected with, described accumulator
Inside being provided with a temperature sensing circuit and a current detection circuit, this temperature sensing circuit, current detection circuit divide
Not connecting with controller, described solar panel connects motor, and described motor passes through a clock controller
It is controlled.
Further, the hot junction of described semiconductor thermoelectric generator thermally contacts with described solar cell backboard,
Described semiconductor thermoelectric generator includes ceramic substrate and multiple series connection of being arranged on described ceramic substrate
P/N type semiconductor temperature differential generating element.
This utility model has the advantages that this utility model makes full use of the radiation of sunlight, is inciting somebody to action
While sunlight luminous energy is converted to electric energy, the heat energy that will produce during solar heat energy and photovoltaic generation
It is also converted to electric energy, substantially increases the generating efficiency of described photovoltaic generating system；Cell panel can revolve with motor
Turn, it is ensured that it just to sunlight in the more time, thus obtains more solar energy and be converted into electric energy；Accumulator has
There are simple in construction, length in service life, energy-saving and emission-reduction and without the plurality of advantages such as commercial power charged.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below by right
In embodiment or description of the prior art, the required accompanying drawing used is briefly described, it should be apparent that below,
Accompanying drawing in description is only embodiments more of the present utility model, for those of ordinary skill in the art,
On the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is structured flowchart of the present utility model.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clearly
Chu, be fully described by, it is clear that described embodiment be only a part of embodiment of the present invention rather than
Whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art are not making creation
The every other embodiment obtained under property work premise, broadly falls into the scope of protection of the invention.
As it is shown in figure 1, this utility model includes solar panel 1, is arranged on solar panel 1 backboard
Semiconductor thermoelectric generator 2, be arranged on the temperature difference compensator 3 of the cold end of semiconductor thermoelectric generator 2, controller
4, over-pressure safety device 5, accumulator 6 and inverter 7, wherein, semiconductor thermoelectric generator 2, controller
4, over-pressure safety device 5, accumulator 6 and inverter 7 are sequentially connected with, and the charging of accumulator 6 is entered by controller 4
Row controls, and over-pressure safety device 5 cuts off charging circuit when accumulator 6 overcharges, it is to avoid accumulator 6 overcharges and damages
Bad, the unidirectional current of accumulator 6 is converted to alternating current by inverter 7, uses for user.It is provided with in accumulator 6
One temperature sensing circuit 8 and a current detection circuit 9, this temperature sensing circuit 8, current detection circuit 9 are respectively
Connect with controller 4.In temperature sensing circuit 8 detects accumulator 6, temperature is too high, or works as current detecting
Circuit 9 detects that, when accumulator 6 discharge current is excessive, controller 4 cuts off accumulator 6 and powers such that it is able to have
Effect is avoided burning out accumulator 6.
The hot junction of semiconductor thermoelectric generator 2 thermally contacts with the backboard of solar panel 1, and semiconductor temperature difference is sent out
Electrical equipment 2 is by semi-conducting material manufacturing, utilizes Seebeck effect that heat energy is converted directly into electric energy.Quasiconductor temperature
Difference electric organ 2 specifically includes ceramic substrate and the P/N type quasiconductor of multiple series connection being arranged on ceramic substrate
Thermo-electric generation element.The hot junction of semiconductor thermoelectric generator 2 is pasted in described solar-electricity by heat-conducting silica gel sheet
On the backboard of pond plate 1.Temperature difference compensator 3 includes dissipating in described semiconductor thermoelectric generator cold end surface of gathering
Heat pipe and the coolant liquid feeding end being connected with radiating tube, coolant liquid outlet and Water-pumping motor, horse of drawing water
Reaching and be arranged at described coolant liquid feeding end, temperature difference compensator 3 is pasted at semiconductor temperature difference by heat-conducting silica gel sheet
The cold end of electric organ 2, and be coated with at the laminating position of temperature difference compensator 3 end cold with semiconductor thermoelectric generator 2
Heat-conducting resin.Sunlight is radiated on solar panel 1, carries out photovoltaic generation and converts light energy into electric energy, with
Time produce heat, improve solar panel 1 temperature, for semiconductor thermoelectric generator 2 hot junction provide thermal source,
By temperature difference compensation devices 3, the cold end of semiconductor thermoelectric generator 2 is remained low temperature simultaneously, make quasiconductor
Thermoelectric generator 2 two ends keep the bigger temperature difference.
Solar panel 1 is connected on motor 10, thus makes solar panel 1 to turn on ground relatively
Dynamic.Clock controller 11 is then for controlling motor 10.It is known that with ground as object of reference, the sun
Within one day, revolving turnback around ground, clock controller 10 controls motor 11 and turns (such as 1 hour) the most after a while
Dynamic certain angle, and this angle is substantially consistent with the angle that the sun rotates around ground, this assures too
Sun can be all just to sunlight when cell panel 1 majority, thus obtains more solar energy being converted into electric energy.When
So, rotational frequency is the highest, it is thus achieved that solar energy the most, but simultaneously to motor and the ginseng of clock controller
Number requires the highest.The angular range that motor 10 drives solar panel to rotate is 0～180 degree, the most substantially
The angle turned over for one day equal to the sun.After the sun falls, after i.e. 12 hours, clock controller 11 controls
Motor drives solar panel 1 spinning reduction, prepares the operation on next daytime.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all at this
Within bright spirit and principle, any modification, equivalent substitution and improvement etc. made, should be included in this
Within bright protection domain.
Claims (2)
1. a solar photovoltaic generation system, it is characterised in that: include solar panel, be arranged on too
Sun can semiconductor thermoelectric generator on cell panel backboard, be arranged on the temperature difference of the cold end of semiconductor thermoelectric generator
Compensator, controller, over-pressure safety device, accumulator and inverter, wherein, semiconductor temperature differential generating
Device, controller, over-pressure safety device, accumulator and inverter are sequentially connected with, and are provided with one in described accumulator
Temperature sensing circuit and a current detection circuit, this temperature sensing circuit, current detection circuit respectively and control
Device connects, and described solar panel connects has motor, described motor to be controlled by a clock controller.
2. according to the solar photovoltaic generation system described in claims 1, it is characterised in that: described quasiconductor
The hot junction of thermoelectric generator thermally contacts with described solar cell backboard, and described semiconductor thermoelectric generator includes
Ceramic substrate and the P/N type semiconductor temperature differential generating element of multiple series connection being arranged on described ceramic substrate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620016013.2U CN205584065U (en) | 2016-01-09 | 2016-01-09 | Solar energy photovoltaic power generation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620016013.2U CN205584065U (en) | 2016-01-09 | 2016-01-09 | Solar energy photovoltaic power generation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205584065U true CN205584065U (en) | 2016-09-14 |
Family
ID=56882159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620016013.2U Active CN205584065U (en) | 2016-01-09 | 2016-01-09 | Solar energy photovoltaic power generation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205584065U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107070373A (en) * | 2017-03-08 | 2017-08-18 | 深圳市奈士迪技术研发有限公司 | A kind of intelligent photovoltaic electricity generation system being easily installed |
| WO2024021550A1 (en) * | 2022-07-29 | 2024-02-01 | 重庆跃达新能源有限公司 | Energy-saving system and method for photovoltaic power generation refrigeration |
-
2016
- 2016-01-09 CN CN201620016013.2U patent/CN205584065U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107070373A (en) * | 2017-03-08 | 2017-08-18 | 深圳市奈士迪技术研发有限公司 | A kind of intelligent photovoltaic electricity generation system being easily installed |
| CN107070373B (en) * | 2017-03-08 | 2018-11-27 | 浙江电腾云光伏科技有限公司 | A kind of intelligent photovoltaic electricity generation system being easily installed |
| WO2024021550A1 (en) * | 2022-07-29 | 2024-02-01 | 重庆跃达新能源有限公司 | Energy-saving system and method for photovoltaic power generation refrigeration |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No. 1516, Building 1, SOHO Apartment, Changtai ASEAN Park, No. 1 Hehe Road, Qingxiu District, Nanning City, Guangxi Zhuang Autonomous Region 530000 Patentee after: Tuorui Energy Group Co.,Ltd. Address before: No. 1516, Building 1, SOHO Apartment, Changtai ASEAN Park, No. 1 Hehe Road, Qingxiu District, Nanning City, Guangxi Zhuang Autonomous Region 530000 Patentee before: GUANGXI TUORUI ENERGY CO.,LTD. |