CN102427317A - Photovoltaic tree with sunflower characteristic and manufacturing method thereof - Google Patents
Photovoltaic tree with sunflower characteristic and manufacturing method thereof Download PDFInfo
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- CN102427317A CN102427317A CN2012100054708A CN201210005470A CN102427317A CN 102427317 A CN102427317 A CN 102427317A CN 2012100054708 A CN2012100054708 A CN 2012100054708A CN 201210005470 A CN201210005470 A CN 201210005470A CN 102427317 A CN102427317 A CN 102427317A
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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
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- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
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- Y02E10/50—Photovoltaic [PV] energy
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Abstract
The invention discloses a photovoltaic tree with a sunflower characteristic and a manufacturing method thereof, and relates to the extending technology of photovoltaic product efficiency development. The photovoltaic tree mainly comprises an upper main post, a lower main post, a horizontal rotary gear mechanism, an accumulator, an inverter, pitching rotary gear mechanisms, a phototropic sensor, a photovoltaic assembly, a photic cross-shaped trough plate, a photosensitive tube and a control chip system. When the sunlight obliquely shines to partial photosensitive tube in a west trough plate of the photic cross-shaped trough plate, the photosensitive tube receiving the sunlight and the photosensitive tube without receiving the sunlight transmit light-receiving information to the control chip system in a set time interval to analyze and process; after the analysis and processing, the control chip system respectively emits operation instructions to the horizontal rotary gear mechanism and each pitching rotary gear mechanism and starts the operation; along with the timing direction adjusting, the probability of the photovoltaic assembly of receiving the oblique shining of the sunlight is gradually reduced, and the probability of receiving the direct shining of the sunlight is gradually increased so that the time of the photovoltaic assembly of receiving the direct shining of the sunlight is greatly improved, the efficiency of the photovoltaic assembly can be sufficiently developed; and the power generating efficiency is greatly improved.
Description
Technical field
The present invention relates to the elongation technology of photovoltaic product usefulness performance, specifically is a kind of photovoltaic tree and manufacture method with sunflower characteristic
Background technology
The electricity generation efficiency that how to improve the photovoltaic plant assembly to greatest extent is the problem of photovoltaic industry primary study always.Present photovoltaic plant assembly all is on spacious ground, installs towards accepting a maximum direction of sunlight; The back is installed in certain position that is fixed on; Can not carry out moving up and down along with the change in location of the sun; Owing to the position of the sun along with the spring, summer, autumn and winter changes with the different of time morning, noon and afternoon, cause the time of photovoltaic module optimum utilization solar energy in 1 year, promptly to accept the chance of sunlight direct projection be extremely of short duration to assembly; Because what most of photovoltaic plant component systems all adopted for a long time is this design and installation mode; Caused the photovoltaic plant components performance of this mounting means not high, the luminous energy of the sun never is fully utilized and brings into play, and is the sorry of current this area research personnel.
Though at present many photovoltaic art researchers apply at the photovoltaic plant assembly, begun to consider to use the method for following the tracks of the sun, improve the electricity generation efficiency of power station assembly; But effect is all unsatisfactory; Show that mainly follower is complicated, failure rate is high, and tracking effect is not obvious.
Summary of the invention
In view of present photovoltaic plant assembly mounting means causes the not high situation of usefulness performance, the present invention proposes a kind of photovoltaic tree and manufacture method with sunflower characteristic, and it relates to upper rhabd; Lower rhabd horizontally rotates gear mechanism, accumulator; Inverter is faced upward the transmitting gear mechanism of bowing, to optical sensor; Photovoltaic module, printing opacity cross frid, 13 parts such as photosensitive tube and control chip system; This method used for reference that sunflower had to light characteristic, thereby can increase substantially the time that photovoltaic module receives the sunlight direct projection, its usefulness is not fully exerted.
For realizing above-mentioned purpose, technical scheme provided by the invention is a kind of photovoltaic tree and manufacture method with sunflower characteristic, wherein; Upper rhabd is connected with lower rhabd through horizontally rotating gear mechanism; Each tree support and upper rhabd link together, and each photovoltaic module on the tree support is provided with independently faces upward the transmitting gear mechanism of bowing, and accumulator and inverter are separately fixed on the upper rhabd; Be arranged on to optical sensor on the photovoltaic module of tree mid-stent; To the top of optical sensor is cloche, is respectively downwards printing opacity cross frid, photosensitive tube and control chip system successively, and the process that the present invention is in operation is:
A. the present invention is as the criterion with the latitude in area 29.47 in the Zhejiang, and it is 35 ° towards southern optimum angle of incidence that the photovoltaic tree then is positioned at summer when installing, and winter is towards 10 ° of souths by east, the position that the inclination angle is 30 °.
B. the morning sun when rising in the east; Sunlight is when oblique fire is to the photovoltaic module of photovoltaic tree upper rhabd from east; Upper rhabd accepting sunlight too from the east oblique fire to optical sensor; This moment, sunlight saw through to optical sensor upper glass cover, and the part photosensitive tube in the frid of printing opacity cross frid west is arrived in oblique fire, received the photosensitive tube of sunlight subsequently and do not have to receive the photosensitive tube that receives sunlight to receive optical information to be transferred to the control chip system in the time period of setting.
C. after the control chip system will receive that information analysis is handled; Send operating instruction to the transmitting gear mechanism of bowing of respectively facing upward on gear mechanism and the upper rhabd that horizontally rotates between lower rhabd and the upper rhabd respectively; Horizontally rotate gear mechanism and respectively face upward the transmitting gear mechanism of bowing and start operation simultaneously, toward accepting the maximum orientation adjustment of sunlight direct projection, photovoltaic module is along with the operation regularly and the adjustment in orientation; The situation of accepting the sunlight oblique fire reduces gradually, and the situation of accepting direct sunlight increases gradually.
D. along with the sun moving from the east orientation west; In the time that the photosensitive tube of optical sensor is being set the sunlight state of accepting constantly to control chip system transmissions information; Horizontally rotate gear mechanism and face upward the transmitting gear mechanism of bowing and also constantly transfer the orientation thereupon, make each photovoltaic module be in all the time among the direct projection state of sunlight.
E. the electricity that sends of each photovoltaic module at first gets into accumulator and stores, when the electric weight of accumulator store full after, just be input to electrical network through inverter automatically.
F. when the sun when the east orientation west moves to the west; Sunlight to optical sensor is accepted can be fewer and feweri; To horizontally rotating gear mechanism again can't receive sunlight with the transfer of facing upward the transmitting gear mechanism of bowing the time; Explain that the sun falls, this moment, the control chip system just sent instruction, made to horizontally rotate gear mechanism and face upward the transmitting gear mechanism operation of bowing to be returned on the original position in the morning.
Among the present invention, lower rhabd is the support section of photovoltaic tree and underground foundation one, and lower rhabd and upper rhabd are the tubulose bodies, and lead can be laid in bar inside, and the tree support is the steel truss structure support.
Among the present invention, horizontally rotating the rotatable angle of gear mechanism is 135-155 °, and facing upward the rotatable angle of transmitting gear mechanism of bowing is 85-90 °, all under the commands for controlling of accepting the control chip system, moves.
Among the present invention; To optical sensor is draw ratio greater than 2 drum; The cloche at its top has dustproof effect; The dozens of photosensitive tube that is provided with in the printing opacity cross frid is the intensive arrangement that is uniformly distributed with, and in the optical sensor shell, is provided with sealed heat insulating material, to prevent the control precision and the sensitivity of influence of temperature change control chip system.
Among the present invention, be arranged on photovoltaic module to optical sensor and have on the simultaneously parallel photovoltaic module of accepting sunlight tree mid-stent, can accept to horizontally rotate gear mechanism simultaneously and face upward the orientation adjustment that the transmitting gear mechanism of bowing carries out with photovoltaic module.
The beneficial effect of technical scheme of the present invention is: can increase substantially the time that photovoltaic module receives the sunlight direct projection through the present invention, its usefulness is not fully exerted.Thereby generating efficiency is greatly improved.
Description of drawings
Below in conjunction with accompanying drawing the present invention is further specified:
Fig. 1 is an end view of the present invention.
Fig. 2 is a front view of the present invention.
Fig. 3 be parts 8 cutaway view,
Fig. 4 is the vertical view of parts 8.
Mark among the figure: 1, lower rhabd, 2, horizontally rotate gear mechanism, 3, accumulator, 4, inverter; 5, upper rhabd, 6, the tree support, 7, face upward the transmitting gear mechanism of bowing; 8, to optical sensor, 9, photovoltaic module, 10, cloche; 11, printing opacity cross frid, 12, photosensitive tube, 13, the control chip system.
Embodiment
When perusing Fig. 1, Fig. 2, consult Fig. 3 and shown in Figure 4, implementation process of the present invention is:
A. the morning sun when rising in the east; Sunlight is when oblique fire is to the photovoltaic module of photovoltaic tree upper rhabd 59 from east; Upper rhabd 5 accepting sunlight too from the east oblique fire to optical sensor 8; This moment, sunlight saw through to optical sensor 8 upper glass covers 10; Oblique fire is to the interior part photosensitive tube 12 of printing opacity cross frid 11 west frids, and the photosensitive tube 12 that receives sunlight subsequently will receive optical information to be transferred to control chip system 13 in the time period of setting with the photosensitive tube 12 that does not receive sunlight.
B. after control chip system 13 will receive that information analysis is handled; Send operating instruction to the transmitting gear mechanism 7 of bowing of respectively facing upward that horizontally rotates on gear mechanism 2 and the upper rhabd 5 between lower rhabd 1 and the upper rhabd 5 respectively; Horizontally rotate gear mechanism 2 and respectively face upward the transmitting gear mechanism 7 of bowing and start operation simultaneously; Toward receiving the maximum orientation adjustment of sunlight direct projection; Photovoltaic module 9 is along with the operation regularly and the adjustment in orientation, and the situation of accepting the sunlight oblique fire reduces gradually, and the situation of accepting direct sunlight increases gradually.
C. along with the sun moving from the east orientation west; In the time that the photosensitive tube 12 of optical sensor 8 is being set the sunlight state that receives constantly to control chip system 13 transmission information; Horizontally rotate gear mechanism 2 and face upward the transmitting gear mechanism 7 of bowing and also constantly transfer the orientation thereupon, make each photovoltaic module 9 be in all the time among the direct projection state of sunlight.
D. the electricity that sends of each photovoltaic module 9 at first gets into accumulator 3 and stores, when the electric weight of accumulator 3 store full after, just be input to electrical network through inverter 4 automatically.
E. when the sun when the east orientation west moves to the west; Sunlight to optical sensor 8 is accepted can be fewer and feweri; To horizontally rotating gear mechanism 2 again can't receive sunlight with the transfer of facing upward the transmitting gear mechanism 7 of bowing the time; Explain that the sun falls, control chip system 13 just sends instruction at this moment, makes to horizontally rotate gear mechanism 2 and face upward transmitting gear mechanism 7 operations of bowing to be returned on the original position in the morning.
Claims (5)
1. the photovoltaic with sunflower characteristic is set and manufacture method; It is characterized in that; Said method relates to lower rhabd (1), horizontally rotates gear mechanism (2), accumulator (3), inverter (4), upper rhabd (5), tree support (6), face upward the transmitting gear mechanism (7) of bowing, to optical sensor (8), photovoltaic module (9), cloche (10), printing opacity cross frid (11), photosensitive tube (12), control chip system (13) totally 13 parts; Wherein, Upper rhabd (5) is connected with lower rhabd (1) through horizontally rotating gear mechanism (2); Each tree support (6) links together with upper rhabd (5), and each photovoltaic module (9) on tree support (6) is provided with independently faces upward the transmitting gear mechanism (7) of bowing, and accumulator (3) and inverter (4) are separately fixed on the upper rhabd (5); Be arranged on to optical sensor (8) on the photovoltaic module (9) at tree support (6) middle part; To the top of optical sensor (8) is cloche (10), is respectively downwards printing opacity cross frid (11), photosensitive tube (12) and control chip system (13) successively, and the present invention is in operation and may further comprise the steps:
A. the morning sun when rising in the east; Sunlight is when oblique fire is set the photovoltaic module (9) of upper rhabd (5) to photovoltaic from east; Upper rhabd (5) accepting sunlight too from the east oblique fire to optical sensor (8); This moment, sunlight saw through to optical sensor (8) upper glass cover (10); Oblique fire is to the interior part photosensitive tube (12) of printing opacity cross frid (11) west frid, and the photosensitive tube (12) that receives sunlight does not subsequently receive the photosensitive tube (12) of sunlight will receive optical information to be transferred to control chip system (13) in the time period of setting with there being reception;
B. after the control chip system will receive that information analysis is handled; Send operating instruction to the transmitting gear mechanism (7) of bowing of respectively facing upward that horizontally rotates on gear mechanism (2) and the upper rhabd (5) between lower rhabd (1) and the upper rhabd (5) respectively; Horizontally rotate gear mechanism (2) and respectively face upward the transmitting gear mechanism (7) of bowing and start operation simultaneously; Toward accepting the maximum orientation adjustment of sunlight direct projection; Photovoltaic module (9) is along with the operation regularly and the adjustment in orientation, and the situation of accepting the sunlight oblique fire reduces gradually, and the situation of accepting direct sunlight increases gradually;
C. along with the sun moving from the east orientation west; In the time that the photosensitive tube (12) of optical sensor (8) is being set the sunlight state of accepting constantly to control chip system (13) transmission information; Horizontally rotate gear mechanism (2) and face upward the transmitting gear mechanism (7) of bowing and also constantly transfer the orientation thereupon, make each photovoltaic module (9) be in all the time among the direct projection state of sunlight;
D. the electricity that sends of each photovoltaic module (9) at first gets into accumulator (3) and stores, when the electric weight of accumulator (3) store full after, just be input to electrical network through inverter (4) automatically;
E. when the sun when the east orientation west moves to the west; Sunlight to optical sensor (8) is accepted can be fewer and feweri; To horizontally rotating gear mechanism (2) again can't receive sunlight with the transfer of facing upward the transmitting gear mechanism (7) of bowing the time; Explain that the sun falls, control chip system this moment (13) just sends instruction, makes to horizontally rotate gear mechanism (2) and face upward the original position that the transmitting gear mechanism operation (7) of bowing is returned to the morning.
2. a kind of photovoltaic tree and manufacture method according to claim 1 with sunflower characteristic; It is characterized in that; Described lower rhabd (1) is the support section of photovoltaic tree and underground foundation one; Lower rhabd (1) is the tubulose body with upper rhabd (5), and lead can be laid in bar inside, and tree support (6) is the steel truss structure support.
3. a kind of photovoltaic tree and manufacture method according to claim 1 with sunflower characteristic; It is characterized in that; It is said that to horizontally rotate the rotatable angle of gear mechanism (2) be 135-155 °; Facing upward the rotatable angle of transmitting gear mechanism (7) of bowing is 85-90 °, all under the commands for controlling of accepting control chip system (13), moves.
4. a kind of photovoltaic tree and manufacture method according to claim 1 with sunflower characteristic; It is characterized in that; Described is draw ratio greater than 2 drum to optical sensor (8), and the cloche at its top (10) has dustproof effect, and the dozens of photosensitive tube (12) that is provided with in the printing opacity cross frid (11) is the intensive arrangement that is uniformly distributed with; In optical sensor (8) shell, be provided with sealed heat insulating material, to prevent the control precision and the sensitivity of influence of temperature change control chip system (13).
5. a kind of photovoltaic tree and manufacture method according to claim 1 with sunflower characteristic; It is characterized in that; Described being arranged on photovoltaic module to optical sensor (8) has on the simultaneously parallel photovoltaic module (9) of accepting sunlight tree support (6) middle part, can accept simultaneously to horizontally rotate gear mechanism (2) and face upward the orientation adjustment that the transmitting gear mechanism (7) of bowing carries out with photovoltaic module (9).
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| Application Number | Priority Date | Filing Date | Title |
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| CN2012100054708A CN102427317A (en) | 2012-01-10 | 2012-01-10 | Photovoltaic tree with sunflower characteristic and manufacturing method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2012100054708A CN102427317A (en) | 2012-01-10 | 2012-01-10 | Photovoltaic tree with sunflower characteristic and manufacturing method thereof |
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| CN102427317A true CN102427317A (en) | 2012-04-25 |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104932556A (en) * | 2015-06-10 | 2015-09-23 | 安徽朗坤物联网有限公司 | Device for tracking sun declination angles by using underground superficial layer soil temperatures and adjusting method |
| CN105549665A (en) * | 2016-02-17 | 2016-05-04 | 杨斌 | Intelligent and environment-friendly monitoring system and control method thereof |
| WO2016187825A1 (en) * | 2015-05-26 | 2016-12-01 | 许亮芳 | Solar energy power generating device |
| CN108365811A (en) * | 2018-02-28 | 2018-08-03 | 柳州市环通科技有限公司 | A kind of solar panels rotating device |
| CN109839959A (en) * | 2019-03-01 | 2019-06-04 | 周雨航 | A kind of radiation direction sensor and the solar power system using the sensor |
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| CN102118121A (en) * | 2009-12-30 | 2011-07-06 | 鸿富锦精密工业（深圳）有限公司 | Solar generating device |
| CN102158132A (en) * | 2011-04-11 | 2011-08-17 | 江苏武进液压启闭机有限公司 | All-dome hydraulic-drive solar tracking system |
| CN201956931U (en) * | 2010-12-09 | 2011-08-31 | 西安中科麦特电子技术设备有限公司 | Sunlight double-shaft tracker |
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2012
- 2012-01-10 CN CN2012100054708A patent/CN102427317A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US20070074753A1 (en) * | 2005-09-27 | 2007-04-05 | Karim Altali | Shape memory alloy motor as incorpoated into solar tracking mechanism |
| CN102118121A (en) * | 2009-12-30 | 2011-07-06 | 鸿富锦精密工业（深圳）有限公司 | Solar generating device |
| CN201956931U (en) * | 2010-12-09 | 2011-08-31 | 西安中科麦特电子技术设备有限公司 | Sunlight double-shaft tracker |
| CN102158132A (en) * | 2011-04-11 | 2011-08-17 | 江苏武进液压启闭机有限公司 | All-dome hydraulic-drive solar tracking system |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016187825A1 (en) * | 2015-05-26 | 2016-12-01 | 许亮芳 | Solar energy power generating device |
| CN104932556A (en) * | 2015-06-10 | 2015-09-23 | 安徽朗坤物联网有限公司 | Device for tracking sun declination angles by using underground superficial layer soil temperatures and adjusting method |
| CN105549665A (en) * | 2016-02-17 | 2016-05-04 | 杨斌 | Intelligent and environment-friendly monitoring system and control method thereof |
| CN108365811A (en) * | 2018-02-28 | 2018-08-03 | 柳州市环通科技有限公司 | A kind of solar panels rotating device |
| CN109839959A (en) * | 2019-03-01 | 2019-06-04 | 周雨航 | A kind of radiation direction sensor and the solar power system using the sensor |
| CN109839959B (en) * | 2019-03-01 | 2021-12-21 | 周雨航 | Light direction sensor and solar power generation system adopting same |
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Owner name: BRIGHT SOLAR ENERGY CO., LTD. Free format text: FORMER OWNER: ZHEJIANG TIANDA PHOTOVOLTAIC TECHNOLOGY CO., LTD. Effective date: 20120903 |
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Effective date of registration: 20120903 Address after: Heshan Industrial Park Tongxiang city Jiaxing city Zhejiang province 314512 Applicant after: Bright Solar Energy Co., Ltd. Address before: Heshan Industrial Park Tongxiang city Jiaxing city Zhejiang province 314512 Applicant before: Zhejiang ReachSky Photovoltaic Technology Co., Ltd. |
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Application publication date: 20120425 |