CN209710021U - A kind of self-adjustable photovoltaic system - Google Patents
A kind of self-adjustable photovoltaic system Download PDFInfo
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- CN209710021U CN209710021U CN201920673505.2U CN201920673505U CN209710021U CN 209710021 U CN209710021 U CN 209710021U CN 201920673505 U CN201920673505 U CN 201920673505U CN 209710021 U CN209710021 U CN 209710021U
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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
- Y02E10/40—Solar thermal energy, e.g. solar towers
- Y02E10/47—Mountings or tracking
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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
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Abstract
The utility model discloses a kind of self-adjustable photovoltaic systems, including photovoltaic module, photovoltaic module includes solar panel, battery, control module and inverter, the bottom of photovoltaic module is component platform, the side for being located at photovoltaic module at the top of component platform is equipped with testing agency, testing agency includes the first support frame for being fixedly connected on component platform top side, laser beam analyzer at the top of the first support frame, it is fixed on the mounting base of laser beam analyzer bottom and the rotation strut between the first support frame and mounting base, laser beam analyzer is by rotation strut in the rotary-top of the first support frame, the second support frame is equipped between solar panel and component platform, the inside of second support frame is equipped with rotating bar, the connecting rod for being fixedly connected on the two is equipped between rotating bar and rotation strut.The utility model has the advantages that solving the defect that photovoltaic module can not be rotated with illumination, can be adjusted according to manner of the weather to photovoltaic module.
Description
Technical field
The utility model relates to photovoltaic power station system fields, more particularly to a kind of self-adjustable photovoltaic system.
Background technique
The operating of human society be unable to do without electric system, and electric system is developed to photovoltaic of today by traditional thermal power generation
Power generation, the production method of electric power gradually develop towards environmental protection, and photovoltaic generating system refers to without passing through thermal process directly by light
The electricity generation system of electric energy can be changed into, luminous energy is directly translated into electricity and the photovoltaic effect using interface
Can, the main component of photovoltaic system is solar battery, battery, controller and inverter, and its feature is high reliablity, makes
With the service life it is long, it is free from environmental pollution, can Independent Power Generation can be incorporated into the power networks again.Photovoltaic generating system is usually by photovoltaic array, battery
The equipment such as group (optional), battery controller (optional), inverter, AC power distribution cabinet/AC distribution panel and solar tracking control system composition.
Currently, the Chinese patent of Publication No. CN207677674U discloses a kind of floatation type photovoltaic system, including multiple
Photovoltaic module and float mechanism for installation photovoltaic component, float mechanism include multiple spaced floating bodies, are set to
Multiple bracket components and adjusting rod on floating body, photovoltaic module are fixed on the floating body by bracket component, multiple drifts
Floating body is contacted by adjusting rod, adjusts spacing by the relative movement on adjusting rod between floating body.
Although the horizontal spacing between floating body can be adjusted flexibly by adjusting rod in this floatation type photovoltaic system, solve
The floating body size and spacing of the photovoltaic system of traditional floatation type cannot be adjusted flexibly, be limited to the problem of own dimensions, still: this
Kind floatation type photovoltaic system can not be adjusted the angle voluntarily, since the light-receiving surface of photovoltaic array in photovoltaic module is narrower, work as illumination
When direction is changed, photovoltaic array is unable to fully be to absorb photovoltaic energy, and the efficiency of power generation is also low therewith.
Utility model content
For above situation, for the defect for overcoming the prior art, the utility model is designed to provide a kind of Novel pin
Hand cradle crossbearer piece has the advantages that convenient for building.
The above-mentioned technical purpose of the utility model has the technical scheme that
A kind of self-adjustable photovoltaic system, including photovoltaic module, the photovoltaic module include solar panel, store
Battery, control module and inverter, the bottom of the photovoltaic module are component platform, are located at photovoltaic group at the top of the component platform
The side of part be equipped with testing agency, the testing agency include the first support frame for being fixedly connected on component platform top side,
Laser beam analyzer at the top of the first support frame, the mounting base for being fixed on laser beam analyzer bottom and be set to the first support frame with
Rotation strut between mounting base, the laser beam analyzer by rotation strut in the rotary-top of the first support frame, it is described too
Positive to be equipped with the second support frame between solar panel and component platform, the inside of second support frame is equipped with rotating bar, and described turn
The connecting rod for being fixedly connected on the two is equipped between lever and rotation strut.
By using above-mentioned technical proposal, solar panel is used for the luminous energy that absorbs heat, and in the effect of photovoltaic effect
Under, both ends generate electromotive force, convert light energy into electric energy, complete energy conversion, battery is for storing electric energy, control module
Various components in photovoltaic system can be scheduled and be controlled, the modules in train make its work of working in coordination
Make, inverter is used to the DC conversion in solar panel and battery be alternating current, first is that can be negative is loaded into row
Power supply, second is that can be the equipment component power supply in system, testing agency is for detecting the angle of illumination, to realize
The function of solar battery Board position is automatically adjusted, the first support frame is used to be promoted the height and position of laser beam analyzer, light beam point
Analyzer can real-time detection sun light irradiation angle, mounting base for install laser beam analyzer and rotation strut, rotation strut with
Rotating bar is rotated simultaneously, and rotating bar can drive solar panel to be rotated, to realize adjustment solar panel
The function of angle, connecting rod is for connecting rotating bar and rotation strut.
Further setting: the side at the top of the component platform far from testing agency is equipped with driving mechanism, the driving machine
Structure includes being fixedly connected on driving box at the top of component platform, the motor platform that is fixedly connected on inside driving box and being set to motor
The servo motor of table top is connected between the servo motor and rotating bar by shaft coupling.
By using above-mentioned technical proposal, driving mechanism is for driving solar panel to carry out angular adjustment, driving box
For protecting internal structure, motor platform drives rotating bar to be turned for placing servo motor, servo motor by shaft coupling
It is dynamic, so that the angle to solar panel is adjusted.
Further setting: the control module includes the battery controller connecting with battery, connect with servo motor
Servo controller and the correction controller that is connect with laser beam analyzer, the correction controller be mutually connected with servo controller
It connects.
By using above-mentioned technical proposal, battery controller is used to monitor the charging and discharging of battery, realizes automatic
Overcharge of a battery and overdischarge are prevented, extends the service life of battery, servo controller is for the work to servo motor
It is controlled, correction controller is used to carry out analytical integration to the data of light beam real-time monitoring, sentences to give servo controller
The disconnected angle for whether needing to adjust solar panel.
Further setting: first support frame is fixedly connected with extendable platform close to the side wall of top side, described to prolong
It is stretched flat at the top of platform and is fixedly connected with ultraviolet measurement module.
By using above-mentioned technical proposal, ultraviolet measurement module can be to the real-time ultraviolet light in area locating for photovoltaic module
Exposure intensity measures, to judge whether it is necessary to adjust the angle of solar panel, if uitraviolet intensity is lower than one
Fixed threshold value shows weather at that time then as the cloudy day, and intensity of illumination is insufficient, then servo controller will not drive servo motor to carry out
Work.
Further setting: the outside for being located at ultraviolet measurement module at the top of the extendable platform, which is equipped with, is fixedly connected on extension
The surface of the heat absorbing sheet of table top, the heat absorbing sheet is equipped with multiple radiating fins.
By using above-mentioned technical proposal, for the measurement accuracy for improving ultraviolet measurement module, thus using heat absorbing sheet with
Radiating fin carries out heat dissipation work, prevents excessively high temperature from damaging ultraviolet measurement module, or influence its measurement result.
Further setting: Mersure Controler, the Mersure Controler and servo are connected in the ultraviolet measurement module
Controller connection.
By using above-mentioned technical proposal, Mersure Controler belongs to a component in control module, Mersure Controler
The measurement data of ultraviolet measurement module can be fed back, while controlling the work of ultraviolet measurement module.
Further setting: the battery is connect with solar panel, and the inverter is connect with battery, the control
Molding block is connect with inverter.
By using above-mentioned technical proposal, the electric energy being collected into is stored in battery by solar panel, and inverter will
DC conversion in battery is alternating current, electric power needed for a part provides work for control module.
In conclusion the utility model has the following beneficial effects: this photovoltaic system has used laser beam analyzer to the sun
Lighting angle is analyzed in real time, monitors intensity of illumination in real time using ultraviolet measurement module, testing agency is only with photovoltaic module
Vertical operation can guarantee the two synchronous carry out activity simultaneously using a servo motor, realize automatic adjustment solar panel
While angle, the levels of precision of enhancing measurement and judgement, while in the work of rainy weather stop section component, save energy
Source.
Detailed description of the invention
Fig. 1 is the module connection figure of control module in embodiment 1；
Fig. 2 is the module connection figure of photovoltaic module in embodiment 1
Fig. 3 is the oblique view of embodiment 1.
In figure, 1, component platform；2, photovoltaic module；21, solar panel；22, battery；23, control module；231,
Battery controller；232, servo controller；233, controller is corrected；234, Mersure Controler；24, inverter；3, detection machine
Structure；31, the first support frame；32, laser beam analyzer；33, mounting base；34, strut is rotated；4, the second support frame；5, rotating bar；6,
Driving mechanism；61, driving box；62, motor platform；63, servo motor；7, shaft coupling；8, extendable platform；9, ultraviolet measurement mould
Block；10, heat absorbing sheet；11, radiating fin；12, connecting rod.
Specific embodiment
Aforementioned and other technology contents, feature and effect in relation to the utility model, in following cooperation with reference to figures 1 through attached
Fig. 3 can be clearly presented in the detailed description of embodiment.The structure content being previously mentioned in following embodiment is to say
Bright book attached drawing is reference.
Each exemplary embodiment of the utility model is described below with reference to accompanying drawings.
Embodiment 1: a kind of self-adjustable photovoltaic system, as shown in Figure 1, Figure 2 and Figure 3, the main body in photovoltaic system
Work unit is photovoltaic module 2, and photovoltaic module 2 is by solar panel 21, battery 22, control module 23 and 24 groups of inverter
At, solar panel 21 is connect with battery 22, by after sorption enhanced electric energy deposit battery 22 in, battery 22 with it is inverse
Become device 24 to connect, the DC conversion stored in battery 22 can be alternating current, inverter 24 and control module by inverter 24
23 connections are the various components power supply in control module 23, and control module 23 is by battery controller 231, servo controller
232,234 4 parts of correction controller 233 and Mersure Controler form.
As shown in Figure 1, Figure 2 and Figure 3, battery 22,231 energy of battery controller are connected on battery controller 231
It enough prevents battery 22 from the process of overdischarge or overcharge occur, servo motor 63, servo is connected on servo controller 232
Controller 232 is used to control the operating of servo motor 63, corrects and is connected with laser beam analyzer 32 on controller 233, measurement control
Be connected with ultraviolet measurement module 9 on device 234, servo controller 232 connect with correction controller 233, Mersure Controler 234 and
Servo controller 232 connects.
As shown in Figure 1, Figure 2 and Figure 3, the bottom of photovoltaic module 2 is equipped with a component platform 1, and component platform 1 can be to photovoltaic
Other components in component 2 and photovoltaic system are supported, and the middle position at the top of component platform 1 is fixedly connected with that there are two the
Two support frames 4, the side at 1 top of component platform are equipped with testing agency 3, and the other side at 1 top of component platform is equipped with driving mechanism
6, the inside on the second support frame 4 top is equipped with rotating bar 5, and solar panel 21 is installed on the top of rotating bar 5.
As shown in Figure 1, Figure 2 and Figure 3, testing agency 3 by the first support frame 31, laser beam analyzer 32, mounting base 33 and turns
Dynamic strut 34 forms, and two symmetrical first support frames 31, which are fixedly connected at the top of component platform 1, is located at the one of the second support frame 4
Side, the inside on the first support frame 31 top are equipped with rotation strut 34, and the outer wall of rotation strut 34 is fixedly connected with mounting base 33, light beam
Analyzer 32 is fixedly connected on the top of mounting base 33, rotates and realizes fixation by connecting rod 12 between strut 34 and rotating bar 5.
As shown in Figure 1, Figure 2 and Figure 3, the first support frame 31 is fixedly connected with extendable platform 8 close to the side wall of top side,
8 top of extendable platform is surrounded by a circle heat absorbing sheet 10, and heat absorbing sheet 10 is equipped with five heat dissipations far from the side of the second support frame 4
Fin 11, the top of extendable platform 8 are fixedly connected with ultraviolet measurement module 9.
As shown in Figure 1, Figure 2 and Figure 3, driving mechanism 6 is made of driving box 61, motor platform 62 and servo motor 63, is driven
Dynamic case 61 is fixedly connected on the side for being located at the second support frame 4 at the top of component platform 1, and the top in driving box 61 is fixedly connected with
Motor platform 62, servo motor 63 are fixedly connected on the top of motor platform 62, and the output end of servo motor 63 is towards rotating bar 5
The output end of setting, servo motor 63 is attached by shaft coupling 7 with rotating bar 5.
In the embodiments of the present invention, laser beam analyzer 32 supervises the position and angle that shine upon in real time
It surveys, when deviation occurs in the angle of direct sunlight, the light-receiving area of solar panel 21 is reduced, and servo controller 232 is to watching
It taking motor 63 and implements control, driving servo motor 63 works, and servo motor 63 drives rotating bar 5 to be rotated by shaft coupling 7,
The position of solar panel 21 is adjusted makes the light-receiving area of solar panel 21 maximum to the angle vertical with illumination
Change, rotation strut 34 by connecting rod 12 with rotating bar 5 simultaneously rotated, laser beam analyzer 32 always with solar battery
21 keeping parallelism of plate guarantees that the levels of precision of measurement, solar panel 21 convert electric energy for the luminous energy of absorption and be stored in storage
In battery 22, the DC conversion stored in battery 22 is alternating current and is each group in control module 23 by inverter 24
Part power supply, guarantees the load that photovoltaic system operates normally, and ultraviolet measurement module 9 will survey in real time ultraviolet irradiation intensity
Amount, when the numerical value of measurement be lower than certain threshold value when be determined as that current no light or illumination are weaker, can stop laser beam analyzer 32 with
The work of servo motor 63 keeps low battery operation in rainy weather.
The above is to combine specific embodiment further detailed description of the utility model, and it cannot be said that originally
Utility model specific implementation is limited only to this；Belonging to the utility model and for those skilled in the technology concerned, In
Under the premise of technical solutions of the utility model thinking, made expansion and the replacement of operating method, data should all be fallen in
Within scope of protection of the utility model.
Claims (7)
1. a kind of self-adjustable photovoltaic system, including photovoltaic module (2), it is characterised in that: the photovoltaic module (2) includes
Solar panel (21), battery (22), control module (23) and inverter (24), the bottom of the photovoltaic module (2) is
Component platform (1), the side that component platform (1) top is located at photovoltaic module (2) are equipped with testing agency (3), the detection
Mechanism (3) includes the first support frame (31) for being fixedly connected on component platform (1) top side, is set to the first support frame (31) top
The laser beam analyzer (32) in portion, the mounting base (33) for being fixed on laser beam analyzer (32) bottom and be set to the first support frame (31) with
Rotation strut (34) between mounting base (33), the laser beam analyzer (32) is by rotation strut (34) in the first support frame
(31) rotary-top is equipped with the second support frame (4) between the solar panel (21) and component platform (1), and described the
The inside of two support frames (4) is equipped with rotating bar (5), is equipped with and is fixedly connected between the rotating bar (5) and rotation strut (34)
The connecting rod (12) of the two.
2. a kind of self-adjustable photovoltaic system according to claim 1, it is characterised in that: the component platform (1)
Top is equipped with driving mechanism (6) far from the side of testing agency (3), and the driving mechanism (6) includes being fixedly connected on component to put down
Driving box (61) at the top of platform (1) is fixedly connected on the internal motor platform (62) of driving box (61) and is set to motor platform
(62) servo motor (63) at the top of is connect between the servo motor (63) and rotating bar (5) by shaft coupling (7).
3. a kind of self-adjustable photovoltaic system according to claim 2, it is characterised in that: the control module (23)
Including the battery controller (231) being connect with battery (22), the servo controller (232) being connect with servo motor (63) and
The correction controller (233) connecting with laser beam analyzer (32), the correction controller (233) and servo controller (232) are mutual
It is connected.
4. a kind of self-adjustable photovoltaic system according to claim 3, it is characterised in that: first support frame
(31) it is fixedly connected with extendable platform (8) close to the side wall of top side, is fixedly connected with purple at the top of the extendable platform (8)
Outside line measurement module (9).
5. a kind of self-adjustable photovoltaic system according to claim 4, it is characterised in that: the extendable platform (8)
The outside that top is located at ultraviolet measurement module (9) is equipped with the heat absorbing sheet (10) being fixedly connected at the top of extendable platform (8), described
The surface of heat absorbing sheet (10) is equipped with multiple radiating fins (11).
6. a kind of self-adjustable photovoltaic system according to claim 5, it is characterised in that: the ultraviolet measurement mould
It is connected on block (9) Mersure Controler (234), the Mersure Controler (234) connect with servo controller (232).
7. a kind of self-adjustable photovoltaic system according to claim 6, it is characterised in that: the battery (22) with
Solar panel (21) connection, the inverter (24) connect with battery (22), the control module (23) and inverter
(24) it connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920673505.2U CN209710021U (en) | 2019-05-10 | 2019-05-10 | A kind of self-adjustable photovoltaic system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920673505.2U CN209710021U (en) | 2019-05-10 | 2019-05-10 | A kind of self-adjustable photovoltaic system |
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| Publication Number | Publication Date |
|---|---|
| CN209710021U true CN209710021U (en) | 2019-11-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920673505.2U Active CN209710021U (en) | 2019-05-10 | 2019-05-10 | A kind of self-adjustable photovoltaic system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114737742A (en) * | 2022-05-11 | 2022-07-12 | 中国建筑第二工程局有限公司 | Scaffold |
| CN115276557A (en) * | 2022-06-24 | 2022-11-01 | 广东奥飞新能源有限公司 | Distributed photovoltaic measurement device capable of being connected to power grid and use method thereof |
-
2019
- 2019-05-10 CN CN201920673505.2U patent/CN209710021U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114737742A (en) * | 2022-05-11 | 2022-07-12 | 中国建筑第二工程局有限公司 | Scaffold |
| CN115276557A (en) * | 2022-06-24 | 2022-11-01 | 广东奥飞新能源有限公司 | Distributed photovoltaic measurement device capable of being connected to power grid and use method thereof |
| CN115276557B (en) * | 2022-06-24 | 2023-09-26 | 广东奥飞新能源有限公司 | Distributed photovoltaic measurement device capable of being connected into power grid and application method thereof |
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