CN102420545A - Sunward rotating photovoltaic generating set - Google Patents
Sunward rotating photovoltaic generating set Download PDFInfo
- Publication number
- CN102420545A CN102420545A CN2011104192929A CN201110419292A CN102420545A CN 102420545 A CN102420545 A CN 102420545A CN 2011104192929 A CN2011104192929 A CN 2011104192929A CN 201110419292 A CN201110419292 A CN 201110419292A CN 102420545 A CN102420545 A CN 102420545A
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- China
- Prior art keywords
- motor
- rotating mechanism
- solar panel
- base
- rotating
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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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- 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
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- Photovoltaic Devices (AREA)
Abstract
The invention discloses a sunward rotating photovoltaic generating set which comprises a photosensitive unit, an execution unit, a control unit and an energy storage unit. The photosensitive unit comprises a solar cell panel and a four-quadrant photoelectric detector. The execution unit comprises a rotating mechanism and a motor. The control unit comprises a driving control circuit. The energy storage unit comprises a storage battery pack. The solar cell panel is rotationally arranged on a base through the rotating mechanism. The four-quadrant photoelectric detector is arranged at one side of the solar cell panel. The motor is arranged on the base. The motor is in drive connection with the rotating mechanism. The driving control circuit is respectively connected with the four-quadrant photoelectric detector and the motor. The storage battery pack is arranged on the base. The storage battery pack is connected with the solar cell panel through a charging circuit. The sunward rotating photovoltaic generating set has reasonable structure. The solar cell panel can rotate along with the sunlight under the drive of the rotating mechanism, the strength of the sunlight is furthest acquired and the utilization rate of the sunlight is effectively improved, so that the power generating efficiency is greatly improved.
Description
Technical field
The present invention relates to the photovoltaic power generation apparatus field, be specifically related to a kind of to day rotation photovoltaic power generation apparatus.
Background technology
Solar power generation is divided into photo-thermal power generation and photovoltaic generation.Usually the solar power generation of saying refers to solar energy power generating, is called for short " photoelectricity ".Photovoltaic generation is to utilize the photovoltaic effect of interface and a kind of technology of luminous energy directly being changed into electric energy.The key element of this technology is a solar cell.Solar cell can form large-area solar module through carrying out packaging protection after connecting, and cooperates parts such as going up power controller just to form photovoltaic power generation apparatus again.
The photovoltaic battery panel of existing photovoltaic power generation apparatus generally is fixed on the base, can not move and rotates with sunlight, and lower to solar energy utilization rate, electricity generation efficiency is low.
Summary of the invention
The purpose of this invention is to provide and a kind ofly can rotate with sunlight, improve generating efficiency to rotating photovoltaic power generation apparatus day.
Technical scheme of the present invention is following:
A kind of to day rotation photovoltaic power generation apparatus; Include photosensitive unit, performance element, control unit and energy-storage units; It is characterized in that: described photosensitive unit includes the solar panel and the four-quadrant photo detector of Chaoyang; Described performance element includes rotating mechanism and motor, and described control unit includes Drive and Control Circuit, and described energy-storage units includes batteries; Described solar panel is rotatably installed on the base through rotating mechanism; Described four-quadrant photo detector is installed on a side of solar panel; Described motor is installed on the base; And motor and described rotating mechanism are in transmission connection, and described Drive and Control Circuit is integrated on the circuit board and is installed on the back side of solar panel, and described Drive and Control Circuit is electrically connected with four-quadrant photo detector and motor respectively; Described batteries is arranged on the base, and batteries is connected with solar panel through charging circuit.
Described to rotating photovoltaic power generation apparatus day, it is characterized in that: be connected through Worm and worm-wheel gearing or a pair of umbrella shape Bevel Gear Transmission between described rotating mechanism and the motor.
Described to day rotation photovoltaic power generation apparatus, it is characterized in that: described batteries is electrically connected with motor.
Beneficial effect of the present invention:
The present invention is rational in infrastructure, and solar panel can rotate with sunlight under the drive of rotating mechanism, obtains sun light intensity to greatest extent, has effectively improved the utilance of sunlight, thereby has improved generating efficiency greatly.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Fig. 2 is a structural principle block diagram of the present invention.
Embodiment
Referring to Fig. 1,2; A kind ofly include photosensitive unit, performance element, control unit and energy-storage units to rotating photovoltaic power generation apparatus day, photosensitive unit includes solar panel 1 and four-quadrant photo detector 2; The probe of the front of solar panel 1 and four-quadrant photo detector 2 is all towards sunlight; Performance element includes rotating mechanism 3 and motor 5, and control unit includes Drive and Control Circuit 4, and energy-storage units includes batteries 6; Solar panel 1 is rotatably installed on the base 7 through rotating mechanism 3; Four-quadrant photo detector 2 is installed on a side of solar panel 1; Motor 5 is installed on the base 7; And motor 5 can be in transmission connection through Worm and worm-wheel gearing with rotating mechanism 3; Wherein worm gear is fixedly mounted on the output shaft of horizontally disposed motor 5, and worm screw vertically is provided with and support solar cell panel 1, and motor 5 can also be connected through a pair of umbrella shape Bevel Gear Transmission that is meshed with rotating mechanism 3; One of them umbrella shape bevel gear is fixedly mounted on the output shaft of horizontally disposed motor 5, and another umbrella shape bevel gear is fixedly mounted in the rotating shaft of vertical setting of solar panel 1;
Drive and Control Circuit 4 is integrated on the circuit board and is installed on the back side of solar panel 1; Drive and Control Circuit 4 is electrically connected with four-quadrant photo detector 2 and motor 5 respectively; Batteries 6 is arranged on the base 7, and batteries 6 is connected with solar panel 1 through charging circuit.
The angle and the intensity of four-quadrant photo detector 2 real-time tracking sunlights; And the angle and the strength information of the sunlight that obtains fed back to Drive and Control Circuit 4; Drive and Control Circuit 4 is exported control signals through calculating with relatively to motor 5; Make that motor 5 is just changeing, counter-rotating and stall, thereby drive solar panels 1 real-time tracking sunlight through rotating mechanism 3.Solar panel 1 changes the energy that obtains into electric energy, and is stored in the batteries 6 through charging circuit.
In the present invention, batteries 6 can also be electrically connected with motor 5 through straight/ac conversion circuit, can be motor 5 power supply is provided, and need not to be provided with independent power supply.
Claims (3)
1. one kind to rotating photovoltaic power generation apparatus day; Include photosensitive unit, performance element, control unit and energy-storage units; It is characterized in that: described photosensitive unit includes the solar panel and the four-quadrant photo detector of Chaoyang; Described performance element includes rotating mechanism and motor, and described control unit includes Drive and Control Circuit, and described energy-storage units includes batteries; Described solar panel is rotatably installed on the base through rotating mechanism; Described four-quadrant photo detector is installed on a side of solar panel; Described motor is installed on the base; And motor and described rotating mechanism are in transmission connection, and described Drive and Control Circuit is integrated on the circuit board and is installed on the back side of solar panel, and described Drive and Control Circuit is electrically connected with four-quadrant photo detector and motor respectively; Described batteries is arranged on the base, and batteries is connected with solar panel through charging circuit.
2. according to claim 1 to rotating photovoltaic power generation apparatus day, it is characterized in that: be connected through Worm and worm-wheel gearing or a pair of umbrella shape Bevel Gear Transmission between described rotating mechanism and the motor.
3. according to claim 1 to day rotation photovoltaic power generation apparatus, it is characterized in that: described batteries is electrically connected with motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104192929A CN102420545A (en) | 2011-12-15 | 2011-12-15 | Sunward rotating photovoltaic generating set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104192929A CN102420545A (en) | 2011-12-15 | 2011-12-15 | Sunward rotating photovoltaic generating set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102420545A true CN102420545A (en) | 2012-04-18 |
Family
ID=45944813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011104192929A Pending CN102420545A (en) | 2011-12-15 | 2011-12-15 | Sunward rotating photovoltaic generating set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102420545A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102800661A (en) * | 2012-08-09 | 2012-11-28 | 杭州奕华能源科技有限公司 | Solar cell module |
| CN103914084A (en) * | 2014-04-03 | 2014-07-09 | 苏州工业职业技术学院 | Automatic light tracing device and light tracing method thereof |
| CN104102235A (en) * | 2014-07-17 | 2014-10-15 | 苏州工业职业技术学院 | Sunlight following system and sunlight following method |
| CN105603901A (en) * | 2016-02-24 | 2016-05-25 | 武汉立德威交通科技有限公司 | Solar road guidance sign |
| CN105634386A (en) * | 2014-10-29 | 2016-06-01 | 江苏金陶环保工程有限公司 | High-efficient light-harvesting photovoltaic power generating apparatus |
| CN106251610A (en) * | 2016-07-29 | 2016-12-21 | 门丫 | A kind of grass roots sale of electricity personnel are leaked electricity kilowatt meter recorder by folding infrared detection |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0956181A (en) * | 1995-08-15 | 1997-02-25 | Funai Electric Co Ltd | Solar power generating equipment |
| CN101697030A (en) * | 2009-10-23 | 2010-04-21 | 刘奇灵 | heliostat |
| CN201918921U (en) * | 2010-11-09 | 2011-08-03 | 侯山春 | Disc-type sun-facing power-generating device |
| CN202455291U (en) * | 2011-12-15 | 2012-09-26 | 丁达人 | Sunward-rotation photovoltaic power generation device |
-
2011
- 2011-12-15 CN CN2011104192929A patent/CN102420545A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0956181A (en) * | 1995-08-15 | 1997-02-25 | Funai Electric Co Ltd | Solar power generating equipment |
| CN101697030A (en) * | 2009-10-23 | 2010-04-21 | 刘奇灵 | heliostat |
| CN201918921U (en) * | 2010-11-09 | 2011-08-03 | 侯山春 | Disc-type sun-facing power-generating device |
| CN202455291U (en) * | 2011-12-15 | 2012-09-26 | 丁达人 | Sunward-rotation photovoltaic power generation device |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102800661A (en) * | 2012-08-09 | 2012-11-28 | 杭州奕华能源科技有限公司 | Solar cell module |
| CN103914084A (en) * | 2014-04-03 | 2014-07-09 | 苏州工业职业技术学院 | Automatic light tracing device and light tracing method thereof |
| CN104102235A (en) * | 2014-07-17 | 2014-10-15 | 苏州工业职业技术学院 | Sunlight following system and sunlight following method |
| CN105634386A (en) * | 2014-10-29 | 2016-06-01 | 江苏金陶环保工程有限公司 | High-efficient light-harvesting photovoltaic power generating apparatus |
| CN105603901A (en) * | 2016-02-24 | 2016-05-25 | 武汉立德威交通科技有限公司 | Solar road guidance sign |
| CN106251610A (en) * | 2016-07-29 | 2016-12-21 | 门丫 | A kind of grass roots sale of electricity personnel are leaked electricity kilowatt meter recorder by folding infrared detection |
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| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20120418 |