CN105391390A - Concentrating photovoltaic power generation system - Google Patents
Concentrating photovoltaic power generation system Download PDFInfo
- Publication number
- CN105391390A CN105391390A CN201510852250.2A CN201510852250A CN105391390A CN 105391390 A CN105391390 A CN 105391390A CN 201510852250 A CN201510852250 A CN 201510852250A CN 105391390 A CN105391390 A CN 105391390A
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- 238000010248 power generation Methods 0.000 title abstract description 4
- 230000000087 stabilizing effect Effects 0.000 claims description 16
- 238000010276 construction Methods 0.000 claims description 9
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- H02S20/00—Supporting structures for PV modules
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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
- H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
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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
- Y02E10/52—PV systems with concentrators
-
- 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
- Y02E70/00—Other energy conversion or management systems reducing GHG emissions
- Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/50—Energy storage in industry with an added climate change mitigation effect
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- Photovoltaic Devices (AREA)
- Control Of Electrical Variables (AREA)
Abstract
The invention discloses a concentrating photovoltaic power generation system comprising a support structure. A fan-shaped fixing structure is disposed on the support structure. The top of the fixing structure is provided with a condenser lens. The lower side of the condenser lens is provided with a solar panel parallel with the condenser lens. The bottom of the fixing structure is provided with a rotating shaft connected with the support structure. A storage battery is further connected onto the solar panel. A storage battery charging circuit is connected in series between the solar panel and the storage battery. The support structure comprises a base and a support rod. The support rod is composed of a main support rod vertically disposed between the base and the rotating shaft and sub support rods obliquely disposed between the main support rod and the base. The number of the sub support rods is at least three, and the sub support rods surround the main support rod. According to the invention, the occupying area of the land is reduced, the utilization rate of solar energy is increased, and the sunlight requirement is reduced.
Description
Technical field
The present invention relates to a kind of environment-protecting clean energy field, specifically refer to that a kind of solar energy that can effectively utilize carries out the light gathering photovoltaic power generating system generated electricity.
Background technology
Along with the progress of science and technology and the lifting of people's environmental consciousness, entire society also more and more comes into one's own for the exploitation of new forms of energy.In prior art, corresponding generation mode all be have developed to water conservancy, wind-force and solar energy, well make use of the new forms of energy of environment-protecting clean, reduce the destruction of conventional Power Generation Mode to environment, better improve the living environment of people, and along with the continuous progress of society, also need constantly to break through prior art, complete and new new forms of energy are developed and utilization.Comparatively ripe Blast Furnace Top Gas Recovery Turbine Unit (TRT) has been had now for solar power generation, but existing device of solar generating needs the land resource taking larger area, be unfavorable for the result of use improving soil, prior art is also lower to the utilizing status of solar energy simultaneously, is difficult to play good generating effect when sunshine is not enough.
Summary of the invention
The object of the invention is to overcome the problems referred to above, a kind of light gathering photovoltaic power generating system is provided, reduce appropriation of land area, improve the utilance of solar energy, reduce the requirement at sunshine.
Object of the present invention is achieved through the following technical solutions:
Light gathering photovoltaic power generating system, comprise supporting construction, be provided with in fan-shaped fixed structure on the support structure, the top of fixed structure is provided with collector lens, the downside of collector lens is provided with the solar panels parallel with this collector lens, be provided with the rotating shaft be connected with supporting construction in the bottom of this fixed structure, solar panels are also connected with storage battery, between solar panels and storage battery, be serially connected with battery charging circuit.
As preferably, described supporting construction comprises base and support bar, support bar is made up of the main support rod be vertically arranged between base and rotating shaft and the sub-support bar be inclined between main support rod and base again, and the quantity of its neutron support bar is at least three, and is looped around main support rod surrounding.
Further, above-mentioned battery charging circuit is by time-base circuit IC1, transformer T1, diode bridge rectifier U1, triode VT1, triode VT2, triode VT3, triode VT4, positive pole is connected with the positive output end of diode bridge rectifier U1, the electric capacity C1 that negative pole is connected with the negative output terminal of diode bridge rectifier U1, P pole is connected with the negative pole of electric capacity C1, the voltage stabilizing didoe D1 that N pole is connected with the positive pole of electric capacity C1 after resistance R1, the electric capacity C2 be arranged in parallel with voltage stabilizing didoe D1, one end is connected with the N pole of voltage stabilizing didoe D1, the resistance R2 that the other end is connected with the pin 7 of time-base circuit IC1, P pole is connected with the pin 7 of time-base circuit IC1, the diode D2 that N pole is connected with the pin two of time-base circuit IC1, the resistance R3 be arranged in parallel with diode D2, positive pole is connected with the pin two of time-base circuit IC1, the electric capacity C3 that negative pole is connected with the P pole of voltage stabilizing didoe D1, positive pole is connected with the pin 5 of time-base circuit IC1, the electric capacity C4 that negative pole is connected with the negative pole of electric capacity C3, one end is connected with the positive pole of electric capacity C1, the resistance R4 that the other end is connected with the collector electrode of triode VT2 with the emitter of triode VT1 simultaneously, one end is connected with the pin 3 of time-base circuit IC1, the slide rheostat RP1 that the other end is connected with the base stage of triode VT1, and one end is connected with the pin 3 of time-base circuit IC1, the resistance R5 that the other end is connected with the base stage of triode VT3 forms, wherein, the primary coil two ends of transformer T1 form the input of battery charging circuit and are connected with the output of solar panels, the two ends of secondary coil are connected on two inputs of diode bridge rectifier U1, the pin 8 of time-base circuit IC1 is connected with the N pole of voltage stabilizing didoe D1 with pin 4 simultaneously, pin 6 is connected with pin two, pin one is connected with the emitter of triode VT4 with the negative pole of electric capacity C4 simultaneously, the collector electrode of triode VT1 is connected with the base stage of triode VT2, the emitter of triode VT3 is connected with the base stage of triode VT4, the collector electrode of triode VT3 is connected with the emitter of triode VT2 with the collector electrode of triode VT4 simultaneously, the collector electrode of triode VT4 and emitter are as the output of this circuit.
As preferably, the model of described time-base circuit IC1 is NE555, and triode VT1 is PNP type triode, and triode VT2, triode VT3 and triode VT4 are NPN type triode.
The present invention compared with prior art, has the following advantages and beneficial effect:
(1) the present invention is arranged with collector lens in parallel above solar panels, sunlight is made can better to be condensed upon on solar panels when being radiated on lens, and then the covert intensity that improve sunshine, further increase the utilance of solar energy and the generating effect of solar panels.
(2) the present invention is provided with rotating shaft, makes solar panels can carry out the adjustment in daylighting direction according to the movement of the sun, better improves the utilance of product to solar energy.
(3) the present invention is provided with battery charging circuit, better make solar panels transform after electric energy can safety be stored into storage battery, well can also reduce electric energy loss in circuit simultaneously, thus improve the utilance of solar energy and the useful life of product.
(4) structure of the present invention is simple, easy for installation, and energy output, far above the conventional products of identical place of production area, is applicable to extensively promoting.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the circuit diagram of battery charging circuit of the present invention.
Description of reference numerals: 1, base; 2, support bar; 3, rotating shaft; 4, fixed structure; 5, solar panels; 6, collector lens.
Embodiment
Below in conjunction with embodiment, the present invention is described in further detail, but embodiments of the present invention are not limited thereto.
Embodiment
As shown in Figure 1, light gathering photovoltaic power generating system, comprise supporting construction, be provided with in fan-shaped fixed structure 4 on the support structure, the top of fixed structure 4 is provided with collector lens 6, the downside of collector lens 6 is provided with the solar panels 5 parallel with this collector lens 6, be provided with the rotating shaft 3 be connected with supporting construction in the bottom of this fixed structure 4, solar panels 5 are also connected with storage battery, between solar panels 5 and storage battery, are serially connected with battery charging circuit.
Wherein, fixed structure is combined by many fixed levers; Described supporting construction comprises base 1 and support bar 2, support bar 2 is made up of the main support rod be vertically arranged between base and rotating shaft 3 and the sub-support bar be inclined between main support rod and base 1 again, the quantity of its neutron support bar is at least three, and is looped around main support rod surrounding.
During use, by base 1, product is fixed on the ground, rotating shaft 3 is regulated to make the solar panels 5 forward sun to improve its daylighting area again, and sunlight first will carry out optically focused by collector lens 6 before exposing to solar panels 5, thus well improve the intensity of illumination that on solar panels, unit are is subject to, further increase the generating efficiency of product.
As shown in Figure 2, battery charging circuit by time-base circuit IC1, transformer T1, diode bridge rectifier U1, triode VT1, triode VT2, triode VT3, triode VT4, resistance R1, resistance R2, resistance R3, resistance R4, resistance R5, slide rheostat RP1, electric capacity C1, electric capacity C2, electric capacity C3, electric capacity C4, voltage stabilizing didoe D1, and diode D2 forms.
During connection, the positive pole of electric capacity C1 is connected with the positive output end of diode bridge rectifier U1, negative pole is connected with the negative output terminal of diode bridge rectifier U1, the P pole of voltage stabilizing didoe D1 is connected with the negative pole of electric capacity C1, N pole is connected with the positive pole of electric capacity C1 after resistance R1, electric capacity C2 and voltage stabilizing didoe D1 is arranged in parallel, one end of resistance R2 is connected with the N pole of voltage stabilizing didoe D1, the other end is connected with the pin 7 of time-base circuit IC1, the P pole of diode D2 is connected with the pin 7 of time-base circuit IC1, N pole is connected with the pin two of time-base circuit IC1, resistance R3 and diode D2 is arranged in parallel, the positive pole of electric capacity C3 is connected with the pin two of time-base circuit IC1, negative pole is connected with the P pole of voltage stabilizing didoe D1, the positive pole of electric capacity C4 is connected with the pin 5 of time-base circuit IC1, negative pole is connected with the negative pole of electric capacity C3, one end of resistance R4 is connected with the positive pole of electric capacity C1, the other end is connected with the collector electrode of triode VT2 with the emitter of triode VT1 simultaneously, one end of slide rheostat RP1 is connected with the pin 3 of time-base circuit IC1, the other end is connected with the base stage of triode VT1, one end of resistance R5 is connected with the pin 3 of time-base circuit IC1, the other end is connected with the base stage of triode VT3, wherein, the primary coil two ends of transformer T1 form the input of battery charging circuit and are connected with the output of solar panels 5, the two ends of secondary coil are connected on two inputs of diode bridge rectifier U1, the pin 8 of time-base circuit IC1 is connected with the N pole of voltage stabilizing didoe D1 with pin 4 simultaneously, pin 6 is connected with pin two, pin one is connected with the emitter of triode VT4 with the negative pole of electric capacity C4 simultaneously, the collector electrode of triode VT1 is connected with the base stage of triode VT2, the emitter of triode VT3 is connected with the base stage of triode VT4, the collector electrode of triode VT3 is connected with the emitter of triode VT2 with the collector electrode of triode VT4 simultaneously, the collector electrode of triode VT4 and emitter are as the output of this circuit.
The model of described time-base circuit IC1 is NE555, and triode VT1 is PNP type triode, and triode VT2, triode VT3 and triode VT4 are NPN type triode.
As mentioned above, just well the present invention can be realized.
Claims (4)
1. light gathering photovoltaic power generating system, it is characterized in that: comprise supporting construction, be provided with in fan-shaped fixed structure (4) on the support structure, the top of fixed structure (4) is provided with collector lens (6), the downside of collector lens (6) is provided with the solar panels (5) parallel with this collector lens (6), the rotating shaft (3) be connected with supporting construction is provided with in the bottom of this fixed structure (4), solar panels (5) are also connected with storage battery, battery charging circuit is serially connected with between solar panels (5) and storage battery.
2. light gathering photovoltaic power generating system according to claim 1, it is characterized in that: described supporting construction comprises base (1) and support bar (2), support bar (2) is made up of the main support rod be vertically arranged between base and rotating shaft (3) and the sub-support bar be inclined between main support rod and base (1) again, the quantity of its neutron support bar is at least three, and is looped around main support rod surrounding.
3. light gathering photovoltaic power generating system according to claim 2, it is characterized in that: described battery charging circuit is by time-base circuit IC1, transformer T1, diode bridge rectifier U1, triode VT1, triode VT2, triode VT3, triode VT4, positive pole is connected with the positive output end of diode bridge rectifier U1, the electric capacity C1 that negative pole is connected with the negative output terminal of diode bridge rectifier U1, P pole is connected with the negative pole of electric capacity C1, the voltage stabilizing didoe D1 that N pole is connected with the positive pole of electric capacity C1 after resistance R1, the electric capacity C2 be arranged in parallel with voltage stabilizing didoe D1, one end is connected with the N pole of voltage stabilizing didoe D1, the resistance R2 that the other end is connected with the pin 7 of time-base circuit IC1, P pole is connected with the pin 7 of time-base circuit IC1, the diode D2 that N pole is connected with the pin two of time-base circuit IC1, the resistance R3 be arranged in parallel with diode D2, positive pole is connected with the pin two of time-base circuit IC1, the electric capacity C3 that negative pole is connected with the P pole of voltage stabilizing didoe D1, positive pole is connected with the pin 5 of time-base circuit IC1, the electric capacity C4 that negative pole is connected with the negative pole of electric capacity C3, one end is connected with the positive pole of electric capacity C1, the resistance R4 that the other end is connected with the collector electrode of triode VT2 with the emitter of triode VT1 simultaneously, one end is connected with the pin 3 of time-base circuit IC1, the slide rheostat RP1 that the other end is connected with the base stage of triode VT1, and one end is connected with the pin 3 of time-base circuit IC1, the resistance R5 that the other end is connected with the base stage of triode VT3 forms, wherein, the primary coil two ends of transformer T1 form the input of battery charging circuit and are connected with the output of solar panels (5), the two ends of secondary coil are connected on two inputs of diode bridge rectifier U1, the pin 8 of time-base circuit IC1 is connected with the N pole of voltage stabilizing didoe D1 with pin 4 simultaneously, pin 6 is connected with pin two, pin one is connected with the emitter of triode VT4 with the negative pole of electric capacity C4 simultaneously, the collector electrode of triode VT1 is connected with the base stage of triode VT2, the emitter of triode VT3 is connected with the base stage of triode VT4, the collector electrode of triode VT3 is connected with the emitter of triode VT2 with the collector electrode of triode VT4 simultaneously, the collector electrode of triode VT4 and emitter are as the output of this circuit.
4. light gathering photovoltaic power generating system according to claim 3, is characterized in that: the model of described time-base circuit IC1 is NE555, and triode VT1 is PNP type triode, and triode VT2, triode VT3 and triode VT4 are NPN type triode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510852250.2A CN105391390A (en) | 2015-11-27 | 2015-11-27 | Concentrating photovoltaic power generation system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510852250.2A CN105391390A (en) | 2015-11-27 | 2015-11-27 | Concentrating photovoltaic power generation system |
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| CN105391390A true CN105391390A (en) | 2016-03-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510852250.2A Pending CN105391390A (en) | 2015-11-27 | 2015-11-27 | Concentrating photovoltaic power generation system |
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| Country | Link |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109756182A (en) * | 2019-03-22 | 2019-05-14 | 泸州能源投资有限公司 | Charging heap copes with the spare rechargeable battery to shut off power in emergency |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201414090Y (en) * | 2009-05-25 | 2010-02-24 | 北京天恒华意科技发展有限公司 | Photovoltaic power generation system |
| CN204652016U (en) * | 2015-06-03 | 2015-09-16 | 王永卿 | A kind of rapid electric vehicle charger |
-
2015
- 2015-11-27 CN CN201510852250.2A patent/CN105391390A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201414090Y (en) * | 2009-05-25 | 2010-02-24 | 北京天恒华意科技发展有限公司 | Photovoltaic power generation system |
| CN204652016U (en) * | 2015-06-03 | 2015-09-16 | 王永卿 | A kind of rapid electric vehicle charger |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109756182A (en) * | 2019-03-22 | 2019-05-14 | 泸州能源投资有限公司 | Charging heap copes with the spare rechargeable battery to shut off power in emergency |
| CN109756182B (en) * | 2019-03-22 | 2020-06-19 | 泸州能源投资有限公司 | Standby rechargeable battery with rechargeable stack for emergency power failure |
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Application publication date: 20160309 |
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