CN104601091A - Solar generation system for radiating by thermoelectric power generation - Google Patents
Solar generation system for radiating by thermoelectric power generation Download PDFInfo
- Publication number
- CN104601091A CN104601091A CN201410810176.3A CN201410810176A CN104601091A CN 104601091 A CN104601091 A CN 104601091A CN 201410810176 A CN201410810176 A CN 201410810176A CN 104601091 A CN104601091 A CN 104601091A
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- China
- Prior art keywords
- solar panel
- heat
- dispel
- solar
- power system
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- 238000010248 power generation Methods 0.000 title abstract description 8
- 230000005611 electricity Effects 0.000 claims abstract description 12
- 238000010030 laminating Methods 0.000 claims description 15
- 239000000463 material Substances 0.000 claims description 11
- 230000000694 effects Effects 0.000 claims description 6
- 239000004020 conductor Substances 0.000 abstract 1
- 241001424688 Enceliopsis Species 0.000 description 3
- 239000002800 charge carrier Substances 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S10/00—PV power plants; Combinations of PV energy systems with other systems for the generation of electric power
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S20/00—Supporting structures for PV modules
-
- 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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- Photovoltaic Devices (AREA)
Abstract
The invention discloses a solar generation system for radiating by thermoelectric power generation. The system comprises a solar cell panel which is mounted on a supporting column, a thermoelectric power generation device which is arranged on the lower end surface of the solar cell panel to convert the heat of the solar cell panel into electricity energy so as to radiate the solar cell panel, a direction angle rotating device for adjusting the rotating direction of the solar cell panel in the east-west direction, and a height angle rotating device for adjusting the rotating direction of the solar cell panel in the south-north direction; the opening end of the thermoelectric power generation device is introduced from a conductor and is connected into a charging loop of a storage battery. According to the system, the thermoelectric power generation device is used for radiating the solar cell panel to lower down the temperature of the cell panel as well as increasing the generating efficiency of the cell panel; meanwhile, the heat of the cell panel is utilized for secondary power generation by the thermoelectric power generation device, and therefore, the generation quantity of the system is increased.
Description
Technical field
The present invention relates to solar energy generation technology field, particularly a kind of solar power system utilizing thermo-electric generation to dispel the heat.
Background technology
At present, the development of new forms of energy is rapid, particularly to the utilization of solar energy, every year newly-increased has a lot of solar power plant, to improve the amount of generating electricity by way of merging two or more grid systems, and the generating efficiency of solar panel significantly can decline along with the rising of own temperature, in order to improve the generating efficiency of solar panel, to reduce the impact of temperature rise, often adopt and on solar panel, set up gelled mode to strengthen radiating effect.
The weak point of this kind of design is: do not set up complicated additional device to increase the radiating effect of solar panel, add the weight of cell panel self, and radiating effect neither be very good.
Summary of the invention
For above-mentioned technical problem, the invention discloses a kind of solar power system utilizing thermo-electric generation to dispel the heat, efficiently solve solar panel causes decrease in power generation efficiency problem because of heating.
A further object of the invention utilizes the caloric value of solar panel to carry out secondary electricity generation, and at reduction solar cell plate temperature, while improving its generating efficiency, the caloric value taking full advantage of cell panel generates electricity again.
Meanwhile, the present invention adopts omnibearing sunlight deflection system, achieves the maximum power output of solar panel.
In order to realize, according to these objects of the present invention and other advantage, providing a kind of solar power system utilizing thermo-electric generation to dispel the heat, for improving the generating efficiency of solar panel, comprising:
Solar panel, it is installed on the support columns, for solar energy is changed into electric energy; Thermoelectric device, it is arranged on the lower surface of described solar panel, for converting the caloric value of described solar panel to electric energy, simultaneously for dispelling the heat to described solar panel; Azimuth whirligig, it is arranged in described support column, for adjusting turning on described solar panel east-west direction; Elevation angle whirligig, it is also arranged in described support column, and is connected with the center, lower surface of described solar panel, for adjusting turning on described solar panel the South and the North; Wherein, the openend wire of described thermoelectric device is drawn, and accesses in charge in batteries loop, thus the thermal power transfer on described solar panel is the electric energy of described storage battery by realization.
Preferably, described thermoelectric device comprises: conductive plate, and it is by conduct electricity and the material of high heat conductance is formed, and laminating is arranged on the lower surface of described solar panel; Positive terminal, it is made up of P type thermoelectric material, and the laminating of its one end is arranged on the lower surface of described conductive plate; Negative pole end, it is made up of N-type thermoelectric material, and the laminating of its one end is arranged on the lower surface of described conductive plate, and separated by a distance with described positive terminal; Radiating end, its laminating is arranged on the other end of described positive terminal and described negative pole end, for increasing the radiating effect of described solar panel.
Preferably, the radiating end on described positive terminal is connected with the positive terminal of described storage battery, and the radiating end on described negative pole end is connected with the negative pole end of described storage battery.
Preferably, described thermoelectric device has several, and its laminating is arranged on the lower surface of described solar panel.
Preferably, the positive terminal of each thermoelectric device described comes together in a bit, and is connected with the positive terminal of described storage battery, and the negative pole end of each thermoelectric device described comes together in a bit, and is connected with the negative pole end of described storage battery.
Preferably, described support column comprises: the base fixed on the ground and the rotary support be rotationally connected with it, described solar panel is arranged on the upper end of described rotary support.
Preferably, described azimuth whirligig is fixed on described chassis interior, and described rotary support is arranged on described base by described azimuth whirligig.
Preferably, described elevation angle whirligig is fixed on the inside of described rotary support, and described solar panel is arranged on described rotary support by described elevation angle whirligig.
Preferably, described solar panel lower surface and described rotary support upper end are provided with preset clearance.
The present invention at least comprises following beneficial effect: a kind of solar power system utilizing thermo-electric generation to dispel the heat provided, thermoelectric device is adopted to dispel the heat to solar panel, to reduce the temperature of cell panel, improve the generating efficiency of cell panel, simultaneously, thermoelectric device utilizes the heat on cell panel to carry out secondary electricity generation, adds the energy output of system.Adopt omnibearing sunray tracing system, the illuminance on solar panel is maximized, further increases the generating efficiency of cell panel.
Part is embodied by explanation below by other advantage of the present invention, target and feature, part also will by research and practice of the present invention by those skilled in the art is understood.
Accompanying drawing explanation
Fig. 1 is the structural representation of the solar power system utilizing thermo-electric generation to dispel the heat of the present invention;
Fig. 2 is the mounting structure schematic diagram of thermoelectric device described in one embodiment of the present of invention;
Fig. 3 is the mounting structure schematic diagram of thermoelectric device described in an alternative embodiment of the invention.
Embodiment
Below in conjunction with accompanying drawing, the present invention is described in further detail, can implement according to this with reference to specification word to make those skilled in the art.
Should be appreciated that used hereinly such as " to have ", other element one or more do not allotted in " comprising " and " comprising " term or the existence of its combination or interpolation.
As shown in Figure 1 be according to a kind of way of realization of the present invention, comprising:
Solar panel 1, it is installed on the support columns, for solar energy is changed into electric energy; Thermoelectric device 2, it is arranged on the lower surface of described solar panel 1, it has thermo-electric generation function, for converting the caloric value of described solar panel 1 to electric energy, simultaneously for dispelling the heat to described solar panel 1, to reduce the temperature of cell panel, thus improve its generating efficiency; Azimuth whirligig 5, it is arranged in described support column, for rotating described solar panel 1 in the horizontal direction, follows the trail of on east-west direction to make cell panel to solar light; Elevation angle whirligig 3, it is also arranged in described support column, and be connected with the center, lower surface of described solar panel 1, solar light is followed the trail of in North and South direction for cell panel, thus achieve the comprehensive deflection to solar light and follow the trail of, the light intensity on cell panel is made to keep maximizing, to improve generating efficiency; Wherein, the openend wire of described thermoelectric device 2 is drawn, and access in storage battery 25 charge circuit, thus the thermal power transfer on described solar panel 1 is the electric energy of described storage battery 25 by realization, realize secondary electricity generation, not only solve the heat dissipation problem of cell panel, also add the energy output of system simultaneously.
As shown in Figure 2, thermoelectric device 2 described in such scheme comprises: conductive plate 21, and it is by conduct electricity and the material of high heat conductance is formed, and laminating is arranged on the lower surface of described solar panel 1, positive terminal 22, it is made up of P type thermoelectric material, and the laminating of its one end is arranged on the lower surface of described conductive plate 21, negative pole end 23, it is made up of N-type thermoelectric material, and the laminating of its one end is arranged on the lower surface of described conductive plate 21, and separated by a distance with described positive terminal 22, radiating end 24, it is also by conduct electricity and the material of high heat conductance is formed, and its laminating is arranged on the other end of described positive terminal 22 and described negative pole end 23, for increasing the radiating effect of described solar panel 1, thermoelectric device 2 absorbs the heat of cell panel by conductive plate 21, by P type, heat is sent on described radiating end 24 and dispels the heat by the charge carrier in n type material, the motion of charge carrier simultaneously forms electrical potential difference on positive terminal 22 and negative pole end 23, thermoelectric device 2 utilizes this principle to generate electricity just, thermal power transfer is become electric energy, be stored in storage battery 25.
As shown in Figure 2, the radiating end 24 on positive terminal 22 described in such scheme is connected with the positive terminal of described storage battery 25, and the radiating end 24 on described negative pole end 23 is connected with the negative pole end of described storage battery 25, forms charge circuit.
As shown in Figure 1, described in such scheme, support column comprises: the base 6 fixed on the ground and the rotary support 4 be rotationally connected with it, described solar panel 1 is arranged on the upper end of described rotary support 4.It is inner that described azimuth whirligig 5 is fixed on described base 6, and described rotary support 4 is arranged on described base 6 by described azimuth whirligig 5, and described azimuth whirligig 5 drives described cell panel rotary pursuit sunray on east-west direction.
The whirligig of elevation angle described in such scheme 3 is fixed on the inside of described rotary support 4, described solar panel 1 is arranged on described rotary support 4 by described elevation angle whirligig 3, and described elevation angle whirligig 3 drives cell panel rotary pursuit sunray in North and South direction.
The lower surface of solar panel 1 described in such scheme and described rotary support 4 upper end are provided with preset clearance, when rotating in North and South direction to avoid cell panel and rotary support 4 collide.
In another kind of example, as shown in Figure 3, described thermoelectric device 2 has several, its laminating is arranged on the lower surface of described solar panel 1, the positive terminal 22 of each thermoelectric device 2 described comes together in a bit, and be connected with the positive terminal of described storage battery 25, the negative pole end 23 of each thermoelectric device 2 described comes together in a bit, and is connected with the negative pole end of described storage battery 25, and this kind of design can improve the generating efficiency of secondary electricity generation.
Although embodiment of the present invention are open as above, but it is not restricted to listed in specification and execution mode utilization, it can be applied to various applicable the field of the invention completely, for those skilled in the art, can easily realize other amendment, therefore do not deviating under the universal that claim and equivalency range limit, the present invention is not limited to specific details and illustrates here and the legend described.
Claims (9)
1. the solar power system utilizing thermo-electric generation to dispel the heat, for improving the generating efficiency of solar panel, is characterized in that, comprising:
Solar panel, it is installed on the support columns, for solar energy is changed into electric energy;
Thermoelectric device, it is arranged on the lower surface of described solar panel, for converting the caloric value of described solar panel to electric energy, simultaneously for dispelling the heat to described solar panel;
Azimuth whirligig, it is arranged in described support column, for adjusting turning on described solar panel east-west direction;
Elevation angle whirligig, it is also arranged in described support column, and is connected with the center, lower surface of described solar panel, for adjusting turning on described solar panel the South and the North;
Wherein, the openend wire of described thermoelectric device is drawn, and accesses in charge in batteries loop, thus the thermal power transfer on described solar panel is the electric energy of described storage battery by realization.
2. the solar power system utilizing thermo-electric generation as claimed in claim 1 to dispel the heat, is characterized in that, described thermoelectric device comprises:
Conductive plate, it is by conduct electricity and the material of high heat conductance is formed, and laminating is arranged on the lower surface of described solar panel;
Positive terminal, it is made up of P type thermoelectric material, and the laminating of its one end is arranged on the lower surface of described conductive plate;
Negative pole end, it is made up of N-type thermoelectric material, and the laminating of its one end is arranged on the lower surface of described conductive plate, and separated by a distance with described positive terminal;
Radiating end, its laminating is arranged on the other end of described positive terminal and described negative pole end, for increasing the radiating effect of described solar panel.
3. the solar power system utilizing thermo-electric generation as claimed in claim 2 to dispel the heat, it is characterized in that, the radiating end on described positive terminal is connected with the positive terminal of described storage battery, the radiating end on described negative pole end is connected with the negative pole end of described storage battery.
4. the solar power system utilizing thermo-electric generation as claimed in claim 3 to dispel the heat, is characterized in that, described thermoelectric device has several, and its laminating is arranged on the lower surface of described solar panel.
5. the solar power system utilizing thermo-electric generation as claimed in claim 4 to dispel the heat, it is characterized in that, the positive terminal of each thermoelectric device described comes together in a bit, and be connected with the positive terminal of described storage battery, the negative pole end of each thermoelectric device described comes together in a bit, and is connected with the negative pole end of described storage battery.
6. the solar power system utilizing thermo-electric generation as claimed in claim 1 to dispel the heat, it is characterized in that, described support column comprises: the base fixed on the ground and the rotary support be rotationally connected with it, described solar panel is arranged on the upper end of described rotary support.
7. the solar power system utilizing thermo-electric generation as claimed in claim 1 to dispel the heat, is characterized in that, described azimuth whirligig is fixed on described chassis interior, and described rotary support is arranged on described base by described azimuth whirligig.
8. the solar power system utilizing thermo-electric generation as claimed in claim 1 to dispel the heat, it is characterized in that, described elevation angle whirligig is fixed on the inside of described rotary support, and described solar panel is arranged on described rotary support by described elevation angle whirligig.
9. the solar power system utilizing thermo-electric generation as claimed in claim 8 to dispel the heat, is characterized in that, described solar panel lower surface and described rotary support upper end are provided with preset clearance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410810176.3A CN104601091A (en) | 2014-12-23 | 2014-12-23 | Solar generation system for radiating by thermoelectric power generation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410810176.3A CN104601091A (en) | 2014-12-23 | 2014-12-23 | Solar generation system for radiating by thermoelectric power generation |
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| Publication Number | Publication Date |
|---|---|
| CN104601091A true CN104601091A (en) | 2015-05-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410810176.3A Pending CN104601091A (en) | 2014-12-23 | 2014-12-23 | Solar generation system for radiating by thermoelectric power generation |
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| Country | Link |
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| CN (1) | CN104601091A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106712688A (en) * | 2017-02-08 | 2017-05-24 | 深圳市奈士迪技术研发有限公司 | Safe and reliable high-efficiency solar energy generation device |
| CN106988457A (en) * | 2017-03-29 | 2017-07-28 | 武汉理工大学 | Intelligence glass curtain wall and method of work that a kind of photothermal complementary generates electricity |
| CN107983722A (en) * | 2017-11-24 | 2018-05-04 | 江苏明钰新能源有限公司 | The device and method of solar panel dedusting snow removing based on compressed gas |
| CN111277202A (en) * | 2020-03-13 | 2020-06-12 | 上海电力大学 | Full-automatic solar cell panel device of following spot |
-
2014
- 2014-12-23 CN CN201410810176.3A patent/CN104601091A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106712688A (en) * | 2017-02-08 | 2017-05-24 | 深圳市奈士迪技术研发有限公司 | Safe and reliable high-efficiency solar energy generation device |
| CN106712688B (en) * | 2017-02-08 | 2018-10-09 | 大庆宏富来电气设备制造有限公司 | A kind of safe and reliable high-efficiency solar power generator |
| CN106988457A (en) * | 2017-03-29 | 2017-07-28 | 武汉理工大学 | Intelligence glass curtain wall and method of work that a kind of photothermal complementary generates electricity |
| CN107983722A (en) * | 2017-11-24 | 2018-05-04 | 江苏明钰新能源有限公司 | The device and method of solar panel dedusting snow removing based on compressed gas |
| CN111277202A (en) * | 2020-03-13 | 2020-06-12 | 上海电力大学 | Full-automatic solar cell panel device of following spot |
| CN111277202B (en) * | 2020-03-13 | 2023-10-24 | 上海电力大学 | Full-automatic solar cell panel device of following spot |
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Application publication date: 20150506 |
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