CN105322873A - Solar panel with light detection - Google Patents
Solar panel with light detection Download PDFInfo
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- CN105322873A CN105322873A CN201510819817.6A CN201510819817A CN105322873A CN 105322873 A CN105322873 A CN 105322873A CN 201510819817 A CN201510819817 A CN 201510819817A CN 105322873 A CN105322873 A CN 105322873A
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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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Abstract
The invention relates to a solar panel with a light detection. The solar panel comprises a fixed frame, a photovoltaic module, an incident light detector, a rotating mechanism, a controller and a cleaning device, wherein a temperature controller with the structure can carry out temperature control and adjustment on the solar panel, so that temperature conversion of a solar cell within the most appropriate range is achieved; the conversion rate is further improved; the conversion work of solar energy is not affected by cleaning work; and the conversion work and the cleaning work are independent on each other. In addition, a solar wafer can rotate to the inside of the fixed frame at night, so that a ceramic plate is outward; the solar wafer can be effectively protected; and the service lifetime of the solar wafer is prolonged. A photosensitive hole is relatively deep; and an interference fiber can be prevented from entering the hole to affect the accuracy. A photosensitive element is arranged on the wall of the photosensitive hole, so that control on position adjustment of the fixed frame by a PLC can be facilitated according to the position of the incident light and the position of the photosensitive element of sensing a ray.
Description
Technical field
The present invention relates to a kind of solar panels detected with light.
Background technology
Solar panels assembly is that a kind of exposure in the sun just can thermal-arrest, is galvanic Blast Furnace Top Gas Recovery Turbine Unit (TRT), is made up of transform light energy the thin body solid photovoltaic cell almost all made with semiconductor material (such as silicon).Owing to there is no movable part, therefore can long-time operation and any loss can not be caused.Simple photovoltaic cell can be wrist-watch and computer provides the energy, and more complicated photovoltaic system can be house and provides illumination, and is mains supply.Solar panels assembly can make difformity, and assembly can connect, to produce more electric power.Balcony and building surface all can use solar panels assembly, and be even used as a part for window, skylight or masking device, these photovoltaic facilities are commonly called the photovoltaic system being attached to building.
Due to the solar photovoltaic generation system relative to some fixed locations, 1 year four seasons spring, summer, autumn and winter, every light rise sunset, the lighting angle of the sun at every moment all in change, if solar panel can the moment just to the sun, generating efficiency just can reach optimum state.Solar tracking control system general in the world all needs the angle at the not sun place in the same time calculating every day in 1 year according to information such as laying longitude and latitude a little, the position of sun in moment each in 1 year is stored in PLC, single-chip microcomputer or computer software, namely by calculating position of sun to realize following the tracks of.What adopt is that computer data is theoretical, desirably the data of ball warp latitude and setting, once install, the just mobile or mounting or dismounting of inconvenience, move at every turn and just must have reset data and adjust parameters; Principle, circuit, technology, equipment are complicated, and layman can not at will operate.
Summary of the invention
The object of the invention is to: for above-mentioned Problems existing, a kind of solar panels detected with light are provided, the temperature controller of this structure can carry out temperature control and adjustment to solar panels, thus realize the temperature inversion of solar battery sheet in most suitable scope, further raising conversion ratio, this device can also clean solar wafer, avoid transparency not high and situation that the conversion ratio that causes declines, and cleaning also can not affect the transformation of solar energy, both are separate, in addition, solar wafer can be turned to fixed mount inside at night, make ceramic wafer outwardly, effectively can protect solar wafer, improve the useful life of solar wafer.Photographic hole is darker, can avoid interference in optical fiber access aperture, thus affect its accuracy, be arranged on photographic hole hole wall, according to the position of incident light and the position of photosensitive part sensing light, and then the position adjustment that PLC controls fixed mount can be convenient to.
The technical solution used in the present invention is as follows:
The invention discloses a kind of solar panels detected with light, comprise fixed mount, photovoltaic module, incident light detector, rotating mechanism, controller, cleaning device;
Fixed mount comprises the framework of a rectangle;
Photovoltaic module comprises the photovoltaic frame of some prism structures be set up in parallel, and the side on each photovoltaic frame is provided with some cell pieces, and the cell piece of photovoltaic frame homonymy is electrically connected to each other; The different sides of photovoltaic frame is equipped with crystalline silicon solar cell piece, thin film solar cell sheet and Graphene solar battery sheet respectively; Switching shaft is provided with at the both ends of each photovoltaic frame; Photovoltaic frame is connected on fixed mount by switching shaft is rotating; This Graphene solar battery sheet is using Graphene as euphotic electrode;
Incident light detector is fixed on the side of fixed mount, and incident light detector comprises vertical photographic hole, and the degree of depth of deep hole and the ratio in aperture are not less than 5; The bottom and sidewall of photographic hole are provided with photo-sensitive cell, and photosensitive part is electrically connected with controller;
Rotating mechanism is fixed on fixed mount, and this rotating mechanism comprises lateral rotation device, longitudinal rot and turner; Lateral rotation device comprises lateral rotation motor, lateral velocity variation gear, this lateral rotation motor is connected with lateral velocity variation gear, for controlling the lateral rotation of fixed mount on the side that lateral velocity variation gear is connected to fixed mount transverse direction, the gear ratio of this lateral velocity variation gear is 80-120; Longitudinal rot comprises longitudinal rotary electric machine, longitudinal change-speed gearing, this longitudinal rotary electric machine is connected with longitudinal change-speed gearing, the side that longitudinal change-speed gearing is connected to fixed mount longitudinal direction rotates for the longitudinal direction controlling fixed mount, and the gear ratio of this longitudinal change-speed gearing is 120-150; Turner comprises locking mechanism, gear mechanism and upset motor, upset motor is connected with gear mechanism, gear mechanism is connected with switching shaft, and this locking mechanism is arranged on for lock gear mechanism on fixed mount, and this turner is for controlling photovoltaic module upset and locking;
Cleaning device, this cleaning device is arranged on photovoltaic frame bottom, comprise cleaning motor, cleaning brush, cleaning sprayer unit, fixed mount is provided with the slide rail placing cleaning brush, cleaning brush makes cleaning brush clean the downside of photovoltaic frame by cleaning Electric Machine Control and sliding along slide rail, cleaning sprayer unit is fixed on fixed mount, and this cleaning sprayer unit is used for cleaning brush ejection cleaning spraying;
Controller comprises PLC and power supply circuits;
Degree of depth 10cm, the aperture of described photographic hole are 1cm, and the photosensitive part be located in photographic hole is photo resistance, is provided with sheet glass in the position of the light inlet of photographic hole.
Further, described turner controls the angular range of photovoltaic module upset is 0-350 degree.
Further, the scope of described fixed mount lateral rotation is 0-45 degree.
Further, the scope that described fixed mount longitudinally rotates is 0-40 degree.
Further, the inside of described photovoltaic frame is provided with temperature controller.
Further, described photovoltaic frame is quadrangular shape, and its side is respectively is equipped with crystalline silicon solar cell piece, thin film solar cell sheet, Graphene solar battery sheet and ceramic wafer.
Due to said structure, can by rotating fixed mount, thus regulate these solar panels to receive the angle of solar energy, thus enable solar panels more effectively receive solar energy, realize the efficiency utilization that solar energy is right, in addition, also by the different-effect of multiple different solar battery sheet, realize the effective utilization to the solar energy of different illumination intensity, thus improve utilance and the conversion ratio of solar energy, for life brings facility, another is convenient, the temperature controller of this structure can carry out temperature control and adjustment to solar panels, thus realize the temperature inversion of solar battery sheet in most suitable scope, further raising conversion ratio, this device can also clean solar wafer, avoid transparency not high and situation that the conversion ratio that causes declines, and cleaning also can not affect the transformation of solar energy, both are separate, in addition, solar wafer can be turned to fixed mount inside at night, make ceramic wafer outwardly, effectively can protect solar wafer, improve the useful life of solar wafer.
Further, the control system of the solar panels of this band light detection comprises:
(1), control unit, comprise PLC and power supply circuits, PLC powers for controlling power supply circuits;
(2), photovoltaic cells, comprise photovoltaic module, photovoltaic module comprises the photovoltaic frame of some quadrangular structures be set up in parallel, and the side of photovoltaic frame is respectively crystalline silicon side, film side and Graphene side, ceramic side; Crystalline silicon side surface is provided with the crystalline silicon solar cell piece of some series connection, and film side is provided with the thin film solar cell sheet of some series connection, and Graphene side surface is provided with the Graphene solar battery sheet of some series connection; This Graphene solar battery sheet is using Graphene as euphotic electrode;
(3), rotating unit, comprise the rotating mechanism be fixed on fixed mount; Rotating mechanism comprises lateral rotation device, longitudinal rot and turner; Lateral rotation device comprises lateral rotation motor and lateral velocity variation gear, and lateral rotation motor controls fixed mount by this lateral velocity variation gear that gear ratio is 80-120 and rotates in the scope of horizontal 0-45 degree; Longitudinal rot comprises longitudinal rotary electric machine, longitudinal change-speed gearing, and longitudinal rotary electric machine controls fixed mount by longitudinal change-speed gearing that gear ratio is 120-150 and rotates within the scope of longitudinal 0-40 degree; Turner comprises locking mechanism, gear mechanism and upset motor, and upset motor controls photovoltaic module by gear mechanism and rotates, thus changes photovoltaic module side upward, locking mechanism for locking photovoltaic module so that photovoltaic module location or directed;
(4), optical detecting unit, comprise the incident light detector be fixed on fixed mount, incident light detector comprises vertical photographic hole, and the degree of depth of deep hole and the ratio in aperture are not less than 5; The bottom of photographic hole is provided with a photo resistance, the sidewall in the middle part of photographic hole is evenly distributed with four photo resistance, and the sidewall on photographic hole top is evenly distributed with four photo resistance; Photo resistance is all connected with PLC;
(5), temperature control unit, comprise temperature controller, this temperature controller is arranged in photovoltaic frame, for control photovoltaic module temperature regulate;
(6), cleaning unit, comprise cleaning device, this cleaning device arranges and comprises cleaning motor, cleaning brush, cleaning sprayer unit, fixed mount is provided with the slide rail placing cleaning brush, cleaning Electric Machine Control cleaning brush slides along slide rail and makes cleaning brush clean the downside of photovoltaic frame, and this cleaning sprayer unit is used for cleaning brush ejection cleaning spraying; Control unit is connected with photovoltaic cells, rotating unit, optical detecting unit, temperature control unit, cleaning unit respectively, and controls each unit and cooperatively interact.
Due to said system, can unify to control whole solar panels, fixed mount above solar panels towards PLC can be had to control, enable solar panels all the time towards sunniness direction, and then raising solar conversion efficiency, in addition, optical detecting unit can sense the intensity of illumination and the direction of irradiation accurately, thus coordinate other units to realize the accurate control of solar panels, the rot of all directions comprises lateral rotation device and longitudinal rot, regulate respectively, thus realize the circumference adjustment of solar panels, and then improve conversion ratio.Different battery wafers on photovoltaic frame, by the control of PLC, can not only realize the Efficient Conversion of solar panels, can also select suitable solar wafer according to different intensities of illumination, thus realize the suitable use of solar wafer, improve conversion ratio.
Further, the light detection method of described control system:
(1), light enters in photographic hole, and the photo resistance being located at photographic hole top detects, then control unit receives the signal of this photo resistance, and the angle calculating light and photographic hole axis is greater than set point;
(2), control unit according to the Position Control rotating unit action of the photo resistance of light in photographic hole being detected and regulating the position of fixed mount, and then it is darker to make light enter the position of photographic hole;
(3), after the photo resistance be located in the middle part of photographic hole detects light, control unit calculates the scope of the angle of light and photographic hole axis again;
(4), control unit according to the position position adjustments fixed mount of the photo resistance of light in photographic hole being detected, make the photo resistance be located at bottom photographic hole light be detected.
Due to said method, photographic hole is comparatively dark, can avoid interference in optical fiber access aperture, thus affect its accuracy, be arranged on photographic hole hole wall, according to the position of incident light and the position of photosensitive part sensing light, and then the position adjustment that PLC controls fixed mount can be convenient to.
In sum, owing to have employed technique scheme, the invention has the beneficial effects as follows:
1, this apparatus structure is simple, easy to use, is easy to promote, and effectively can improve useful life and the solar energy conversion ratio of solar panels.
2, this device has that PLC is unified to be controlled, so that realize proportion optimizing, thus effectively ensures the fail safe that sets and durability degree.
3, the temperature controller of this structure can carry out temperature control and adjustment to solar panels, thus realize the temperature inversion of solar battery sheet in most suitable scope, further raising conversion ratio, this device can also clean solar wafer, avoid transparency not high and situation that the conversion ratio that causes declines, and cleaning also can not affect the transformation of solar energy, both are separate, in addition, solar wafer can be turned to fixed mount inside at night, make ceramic wafer outwardly, effectively can protect solar wafer, improve the useful life of solar wafer.
Accompanying drawing explanation
Fig. 1 is with the solar panels front view that light detects in the present invention;
Mark in figure: 1-fixed mount, 2-turner, 3-photovoltaic frame, the longitudinal steer motor of 4-, 5-incident light detector, 6-lateral rotation motor.
Embodiment
Below in conjunction with accompanying drawing, the present invention is described in detail.
In order to make object of the present invention, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
specific embodiment 1:
As shown in Figure 1, the solar panels that band light of the present invention detects, comprise fixed mount 1, photovoltaic module, incident light detector 5, rotating mechanism, controller, cleaning device;
Fixed mount 1 comprises the framework of a rectangle;
Photovoltaic module comprises the photovoltaic frame 3 of some prism structures be set up in parallel, and the side on each photovoltaic frame 3 is provided with some cell pieces, and the cell piece of photovoltaic frame 3 homonymy is electrically connected to each other; The different sides of photovoltaic frame 3 is equipped with crystalline silicon solar cell piece, thin film solar cell sheet and Graphene solar battery sheet respectively; Switching shaft is provided with at the both ends of each photovoltaic frame 3; Photovoltaic frame 3 is connected on fixed mount 1 by switching shaft is rotating; This Graphene solar battery sheet is using Graphene as euphotic electrode;
Incident light detector 5 is fixed on the side of fixed mount 1, and incident light detector 5 comprises vertical photographic hole, and the degree of depth of deep hole and the ratio in aperture are not less than 5; The bottom and sidewall of photographic hole are provided with photo-sensitive cell, and photosensitive part is electrically connected with controller;
Rotating mechanism is fixed on fixed mount 1, and this rotating mechanism comprises lateral rotation device, longitudinal rot and turner 2; Lateral rotation device comprises lateral rotation motor 6, lateral velocity variation gear, this lateral rotation motor 6 is connected with lateral velocity variation gear, for controlling the lateral rotation of fixed mount 1 on the side that lateral velocity variation gear is connected to fixed mount 1 transverse direction, the gear ratio of this lateral velocity variation gear is 80-120; Longitudinal rot comprises longitudinal steer motor 4, longitudinal change-speed gearing, this longitudinal steer motor 4 is connected with longitudinal change-speed gearing, the side that longitudinal change-speed gearing is connected to fixed mount 1 longitudinal direction rotates for the longitudinal direction controlling fixed mount 1, and the gear ratio of this longitudinal change-speed gearing is 120-150; Turner 2 comprises locking mechanism, gear mechanism and upset motor, upset motor is connected with gear mechanism, gear mechanism is connected with switching shaft, and this locking mechanism is arranged on for lock gear mechanism on fixed mount 1, and this turner 2 is for controlling photovoltaic module upset and locking;
Cleaning device, this cleaning device is arranged on photovoltaic frame 3 bottom, comprise cleaning motor, cleaning brush, cleaning sprayer unit, fixed mount 1 is provided with the slide rail placing cleaning brush, cleaning brush makes cleaning brush clean the downside of photovoltaic frame 3 by cleaning Electric Machine Control and sliding along slide rail, cleaning sprayer unit is fixed on fixed mount 1, and this cleaning sprayer unit is used for cleaning brush ejection cleaning spraying;
Controller comprises PLC and power supply circuits.
Photovoltaic frame 3 is quadrangular shape, and its side is respectively is equipped with crystalline silicon solar cell piece, thin film solar cell sheet, Graphene solar battery sheet and ceramic wafer.
Degree of depth 10cm, the aperture of photographic hole are 1cm, and the photosensitive part be located in photographic hole is photo resistance, is provided with sheet glass in the position of the light inlet of photographic hole.
The angular range that turner 2 controls photovoltaic module upset is 0-350 degree.
The scope of fixed mount 1 lateral rotation is 0-45 degree.
The scope that fixed mount 1 longitudinally rotates is 0-40 degree.
The inside of photovoltaic frame 3 is provided with temperature controller.
Due to said structure, can by rotating fixed mount 1, thus regulate these solar panels to receive the angle of solar energy, thus enable solar panels more effectively receive solar energy, realize the efficiency utilization that solar energy is right, in addition, also by the different-effect of multiple different solar battery sheet, realize the effective utilization to the solar energy of different illumination intensity, thus improve utilance and the conversion ratio of solar energy, for life brings facility, another is convenient, the temperature controller of this structure can carry out temperature control and adjustment to solar panels, thus realize the temperature inversion of solar battery sheet in most suitable scope, further raising conversion ratio, this device can also clean solar wafer, avoid transparency not high and situation that the conversion ratio that causes declines, and cleaning also can not affect the transformation of solar energy, both are separate, in addition, solar wafer can be turned to fixed mount 1 at night inner, make ceramic wafer outwardly, effectively can protect solar wafer, improve the useful life of solar wafer.
specific embodiment 2:
According to the solar panels that the band light of specific embodiment 1 detects, its control system comprises:
(1), control unit, comprise PLC and power supply circuits, PLC powers for controlling power supply circuits;
(2), photovoltaic cells, comprise photovoltaic module, photovoltaic module comprises the photovoltaic frame 3 of some quadrangular structures be set up in parallel, and the side of photovoltaic frame 3 is respectively crystalline silicon side, film side and Graphene side, ceramic side; Crystalline silicon side surface is provided with the crystalline silicon solar cell piece of some series connection, and film side is provided with the thin film solar cell sheet of some series connection, and Graphene side surface is provided with the Graphene solar battery sheet of some series connection; This Graphene solar battery sheet is using Graphene as euphotic electrode;
(3), rotating unit, comprise the rotating mechanism be fixed on fixed mount 1; Rotating mechanism comprises lateral rotation device, longitudinal rot and turner 2; Lateral rotation device comprises lateral rotation motor 6 and lateral velocity variation gear, and lateral rotation motor 6 controls fixed mount 1 by this lateral velocity variation gear that gear ratio is 80-120 and rotates in the scope of horizontal 0-45 degree; Longitudinal rot comprises longitudinal steer motor 4, longitudinal change-speed gearing, and longitudinal steer motor 4 controls fixed mount 1 by longitudinal change-speed gearing that gear ratio is 120-150 and rotates within the scope of longitudinal 0-40 degree; Turner 2 comprises locking mechanism, gear mechanism and upset motor, and upset motor controls photovoltaic module by gear mechanism and rotates, thus changes photovoltaic module side upward, locking mechanism for locking photovoltaic module so that photovoltaic module location or directed;
(4), optical detecting unit, comprise the incident light detector 5 be fixed on fixed mount 1, incident light detector 5 comprises vertical photographic hole, and the degree of depth of deep hole and the ratio in aperture are not less than 5; The bottom of photographic hole is provided with a photo resistance, the sidewall in the middle part of photographic hole is evenly distributed with four photo resistance, and the sidewall on photographic hole top is evenly distributed with four photo resistance; Photo resistance is all connected with PLC;
(5), temperature control unit, comprise temperature controller, this temperature controller is arranged in photovoltaic frame 3, for control photovoltaic module temperature regulate;
(6), cleaning unit, comprise cleaning device, this cleaning device arranges and comprises cleaning motor, cleaning brush, cleaning sprayer unit, fixed mount 1 is provided with the slide rail placing cleaning brush, cleaning Electric Machine Control cleaning brush slides along slide rail and makes cleaning brush clean the downside of photovoltaic frame 3, and this cleaning sprayer unit is used for cleaning brush ejection cleaning spraying; Control unit is connected with photovoltaic cells, rotating unit, optical detecting unit, temperature control unit, cleaning unit respectively, and controls each unit and cooperatively interact.
Due to said system, can unify to control whole solar panels, fixed mount 1 above solar panels towards PLC can be had to control, enable solar panels all the time towards sunniness direction, and then raising solar conversion efficiency, in addition, optical detecting unit can sense the intensity of illumination and the direction of irradiation accurately, thus coordinate other units to realize the accurate control of solar panels, the rot of all directions comprises lateral rotation device and longitudinal rot, regulate respectively, thus realize the circumference adjustment of solar panels, and then raising conversion ratio.Different battery wafers on photovoltaic frame 3 are by the control of PLC, the Efficient Conversion of solar panels can not only be realized, suitable solar wafer can also be selected according to different intensities of illumination, thus realize the suitable use of solar wafer, improve conversion ratio.
specific embodiment 3:
According to the control system of the solar panels that the band light of specific embodiment 2 detects, its light detection method is:
(1), light enters in photographic hole, and the photo resistance being located at photographic hole top detects, then control unit receives the signal of this photo resistance, and the angle calculating light and photographic hole axis is greater than set point;
(2), control unit according to the Position Control rotating unit action of the photo resistance of light in photographic hole being detected and regulating the position of fixed mount 1, and then it is darker to make light enter the position of photographic hole;
(3), after the photo resistance be located in the middle part of photographic hole detects light, control unit calculates the scope of the angle of light and photographic hole axis again;
(4), control unit according to the position position adjustments fixed mount 1 of the photo resistance of light in photographic hole being detected, make the photo resistance be located at bottom photographic hole light be detected.
Due to said method, photographic hole is comparatively dark, can avoid interference in optical fiber access aperture, thus affect its accuracy, be arranged on photographic hole hole wall, according to the position of incident light and the position of photosensitive part sensing light, and then the position adjustment that PLC controls fixed mount 1 can be convenient to.
Claims (8)
1. kind of the solar panels that band light detects, is characterized in that, comprise fixed mount, photovoltaic module, incident light detector, rotating mechanism, controller, cleaning device;
Fixed mount comprises the framework of a rectangle;
Photovoltaic module comprises the photovoltaic frame of some prism structures be set up in parallel, and the side on each photovoltaic frame is provided with some cell pieces, and the cell piece of photovoltaic frame homonymy is electrically connected to each other; The different sides of photovoltaic frame is equipped with crystalline silicon solar cell piece, thin film solar cell sheet and Graphene solar battery sheet respectively; Switching shaft is provided with at the both ends of each photovoltaic frame; Photovoltaic frame is connected on fixed mount by switching shaft is rotating; This Graphene solar battery sheet is using Graphene as euphotic electrode;
Incident light detector is fixed on the side of fixed mount, and incident light detector comprises vertical photographic hole, and the degree of depth of deep hole and the ratio in aperture are not less than 5; The bottom and sidewall of photographic hole are provided with photo-sensitive cell, and photosensitive part is electrically connected with controller;
Rotating mechanism is fixed on fixed mount, and this rotating mechanism comprises lateral rotation device, longitudinal rot and turner; Lateral rotation device comprises lateral rotation motor, lateral velocity variation gear, this lateral rotation motor is connected with lateral velocity variation gear, for controlling the lateral rotation of fixed mount on the side that lateral velocity variation gear is connected to fixed mount transverse direction, the gear ratio of this lateral velocity variation gear is 80-120; Longitudinal rot comprises longitudinal rotary electric machine, longitudinal change-speed gearing, this longitudinal rotary electric machine is connected with longitudinal change-speed gearing, the side that longitudinal change-speed gearing is connected to fixed mount longitudinal direction rotates for the longitudinal direction controlling fixed mount, and the gear ratio of this longitudinal change-speed gearing is 120-150; Turner comprises locking mechanism, gear mechanism and upset motor, upset motor is connected with gear mechanism, gear mechanism is connected with switching shaft, and this locking mechanism is arranged on for lock gear mechanism on fixed mount, and this turner is for controlling photovoltaic module upset and locking;
Cleaning device, this cleaning device is arranged on photovoltaic frame bottom, comprise cleaning motor, cleaning brush, cleaning sprayer unit, fixed mount is provided with the slide rail placing cleaning brush, cleaning brush makes cleaning brush clean the downside of photovoltaic frame by cleaning Electric Machine Control and sliding along slide rail, cleaning sprayer unit is fixed on fixed mount, and this cleaning sprayer unit is used for cleaning brush ejection cleaning spraying;
Controller comprises PLC and power supply circuits;
Degree of depth 10cm, the aperture of described photographic hole are 1cm, and the photosensitive part be located in photographic hole is photo resistance, is provided with sheet glass in the position of the light inlet of photographic hole.
2. the solar panels of band light detection according to claim 1, is characterized in that, the angular range that described turner controls photovoltaic module upset is 0-350 degree.
3. the solar panels of band light detection according to claim 1, it is characterized in that, the scope of described fixed mount lateral rotation is 0-45 degree.
4. the solar panels of band light detection according to claim 1, it is characterized in that, the scope that described fixed mount longitudinally rotates is 0-40 degree.
5. the solar panels of band light detection according to claim 1, it is characterized in that, the inside of described photovoltaic frame is provided with temperature controller.
6. the solar panels of band light detection according to claim 5, it is characterized in that, described photovoltaic frame is quadrangular shape, and its side is respectively is equipped with crystalline silicon solar cell piece, thin film solar cell sheet, Graphene solar battery sheet and ceramic wafer.
7. the solar panels that the band light according to any one of claim 1-6 detects, is characterized in that, the control system of the solar panels that this band light detects comprises:
(1), control unit, comprise PLC and power supply circuits, PLC powers for controlling power supply circuits;
(2), photovoltaic cells, comprise photovoltaic module, photovoltaic module comprises the photovoltaic frame of some quadrangular structures be set up in parallel, and the side of photovoltaic frame is respectively crystalline silicon side, film side and Graphene side, ceramic side; Crystalline silicon side surface is provided with the crystalline silicon solar cell piece of some series connection, and film side is provided with the thin film solar cell sheet of some series connection, and Graphene side surface is provided with the Graphene solar battery sheet of some series connection; This Graphene solar battery sheet is using Graphene as euphotic electrode;
(3), rotating unit, comprise the rotating mechanism be fixed on fixed mount; Rotating mechanism comprises lateral rotation device, longitudinal rot and turner; Lateral rotation device comprises lateral rotation motor and lateral velocity variation gear, and lateral rotation motor controls fixed mount by this lateral velocity variation gear that gear ratio is 80-120 and rotates in the scope of horizontal 0-45 degree; Longitudinal rot comprises longitudinal rotary electric machine, longitudinal change-speed gearing, and longitudinal rotary electric machine controls fixed mount by longitudinal change-speed gearing that gear ratio is 120-150 and rotates within the scope of longitudinal 0-40 degree; Turner comprises locking mechanism, gear mechanism and upset motor, and upset motor controls photovoltaic module by gear mechanism and rotates, thus changes photovoltaic module side upward, locking mechanism for locking photovoltaic module so that photovoltaic module location or directed;
(4), optical detecting unit, comprise the incident light detector be fixed on fixed mount, incident light detector comprises vertical photographic hole, and the degree of depth of deep hole and the ratio in aperture are not less than 5; The bottom of photographic hole is provided with a photo resistance, the sidewall in the middle part of photographic hole is evenly distributed with four photo resistance, and the sidewall on photographic hole top is evenly distributed with four photo resistance; Photo resistance is all connected with PLC;
(5), temperature control unit, comprise temperature controller, this temperature controller is arranged in photovoltaic frame, for control photovoltaic module temperature regulate;
(6), cleaning unit, comprise cleaning device, this cleaning device arranges and comprises cleaning motor, cleaning brush, cleaning sprayer unit, fixed mount is provided with the slide rail placing cleaning brush, cleaning Electric Machine Control cleaning brush slides along slide rail and makes cleaning brush clean the downside of photovoltaic frame, and this cleaning sprayer unit is used for cleaning brush ejection cleaning spraying; Control unit is connected with photovoltaic cells, rotating unit, optical detecting unit, temperature control unit, cleaning unit respectively, and controls each unit and cooperatively interact.
8. the solar panels of band light detection according to claim 7, is characterized in that, the light detection method of described control system:
(1), light enters in photographic hole, and the photo resistance being located at photographic hole top detects, then control unit receives the signal of this photo resistance, and the angle calculating light and photographic hole axis is greater than set point;
(2), control unit according to the Position Control rotating unit action of the photo resistance of light in photographic hole being detected and regulating the position of fixed mount, and then it is darker to make light enter the position of photographic hole;
(3), after the photo resistance be located in the middle part of photographic hole detects light, control unit calculates the scope of the angle of light and photographic hole axis again;
(4), control unit according to the position position adjustments fixed mount of the photo resistance of light in photographic hole being detected, make the photo resistance be located at bottom photographic hole light be detected.
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| CN201510819817.6A CN105322873B (en) | 2015-11-24 | 2015-11-24 | A kind of solar panels with light detection |
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| CN201510819817.6A CN105322873B (en) | 2015-11-24 | 2015-11-24 | A kind of solar panels with light detection |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108962777A (en) * | 2018-05-18 | 2018-12-07 | 河海大学常州校区 | A kind of solar energy photovoltaic panel bubble detection device and its detection method |
| CN110883011A (en) * | 2019-11-07 | 2020-03-17 | 江苏绿能电力科技有限公司 | Overturning cleaning method for photovoltaic product |
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