CN111371404A - Solar module testing arrangement and system - Google Patents
Solar module testing arrangement and system Download PDFInfo
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- CN111371404A CN111371404A CN201811590343.2A CN201811590343A CN111371404A CN 111371404 A CN111371404 A CN 111371404A CN 201811590343 A CN201811590343 A CN 201811590343A CN 111371404 A CN111371404 A CN 111371404A
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- 238000012360 testing method Methods 0.000 title claims abstract description 136
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- 230000005540 biological transmission Effects 0.000 claims description 38
- 238000005286 illumination Methods 0.000 claims description 38
- 238000001179 sorption measurement Methods 0.000 claims description 37
- 238000007405 data analysis Methods 0.000 claims description 10
- 238000006243 chemical reaction Methods 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 238000001514 detection method Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 11
- 230000008569 process Effects 0.000 description 11
- 230000008054 signal transmission Effects 0.000 description 4
- 238000012546 transfer Methods 0.000 description 4
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- 238000010248 power generation Methods 0.000 description 2
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- 230000001174 ascending effect Effects 0.000 description 1
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- 229910021419 crystalline silicon Inorganic materials 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S50/00—Monitoring or testing of PV systems, e.g. load balancing or fault identification
- H02S50/10—Testing of PV devices, e.g. of PV modules or single PV cells
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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 the technical field of solar component detection, in particular to a solar component testing device and a solar component testing system. The invention can automatically test the relevant performance of the solar module, reduce the mechanical damage to the solar module caused by manually connecting the electrode leading-out end and manually operating and plugging the electrode, improve the testing speed, save the operation time and the labor cost, save the production flow time and ensure that the test of the solar module can be accurately, conveniently and quickly carried out.
Description
Technical Field
The invention relates to the technical field of solar module detection, in particular to a solar module testing device and system.
Background
The photovoltaic module is a basic device for photovoltaic power generation, can be directly used for power generation, and needs to be tested for IV performance after the production of crystalline silicon battery modules or thin film modules (including flexible modules). IV testing is one of the key processes for determining component grade.
At present, a flashlight for testing a photovoltaic module IV is used as a solar simulator to simulate sunlight irradiation on a battery module, so that the working condition under the sunlight irradiation is simulated to test the electrical performance of the solar battery module. The front of the photovoltaic module is parallel to the light source surface of the solar simulator during testing, the probe is required to be inserted into the electrode leading-out end of the module to be connected with the solar cell module, signals required by data acquisition are obtained, the plugging process is generally completed manually, the labor cost is increased when the operation time of a production line is increased, the electrode leading-out end of the flexible module is generally thin, and the probe is pressed downwards or upwards contacted to cause the leading-out end to deform and distort and even damage the module. If the test probe is changed into a clamp to clamp the electrode leading-out end of the component for testing, the phenomenon of unsmooth warping can be caused during the testing of the component, and the accuracy of the test result is reduced. In addition, the process of manual operation also has the risk of damaging the assembly due to improper operation, thereby causing certain damage to the solar assembly.
Disclosure of Invention
Technical problem to be solved
The invention aims to solve the technical problems that a probe of the conventional solar component testing device is easy to damage a leading-out end, the testing accuracy is influenced, and the cost and time are consumed when the probe is manually plugged and unplugged.
(II) technical scheme
In order to solve the technical problem, the invention provides a solar module testing device which comprises a vacuum adsorption disc, a probe, a support and a supporting and moving assembly for driving the probe to move, wherein the support is a hollow pipeline, one end of the support is connected with a vacuum pipeline, the other end of the support is connected with the vacuum adsorption disc, the support is movably arranged on the supporting and moving assembly, and the probe is arranged on an area where the vacuum adsorption disc is in contact with a leading-out end of the solar module.
The solar module comprises a vacuum adsorption disc, a camera and a scanning device, wherein the camera is embedded in the bottom surface of the vacuum adsorption disc to scan a bar code of a leading-out end of the solar module.
The two probes comprise a positive electrode test probe and a negative electrode test probe.
The support is provided with an air cylinder, and the air cylinder is connected with the probe through a spring.
The support moving assembly comprises a guide frame, the guide frame comprises a transverse sliding guide rail and a longitudinal sliding guide rail which are horizontally arranged, the longitudinal sliding guide rail is vertically connected with the transverse sliding guide rail, the longitudinal sliding guide rail can move along the transverse sliding guide rail, and the support is vertically arranged on the longitudinal sliding guide rail and can move along the longitudinal sliding guide rail.
The supporting and moving assembly further comprises a supporting frame, the supporting frame is perpendicular to the guide frame, is connected with the transverse sliding guide rail and is used for supporting, moving up and down the guide frame and driving the guide frame to rotate on the horizontal plane.
Wherein, still include data analysis processor, data analysis processor with the probe is connected.
The invention also provides a solar assembly testing system which comprises a transmission device, an illumination device and the solar assembly testing device, wherein the solar assembly testing device is positioned between the illumination device and the transmission device, and the transmission device is used for transmitting the solar assembly; the illumination projection area of the illumination device is a photoelectric conversion area of the solar module.
The transmission device is covered with a dark box, the illumination device is located in the dark box, and an inlet sensor is arranged at an inlet of the dark box.
The solar module testing device comprises a transmission device, an illumination device, a solar module testing device and an inlet sensor, wherein the solar module testing device is connected with the transmission device, the illumination device and the inlet sensor respectively.
(III) advantageous effects
The technical scheme of the invention has the advantages that the solar component testing device drives the support to move through the supporting and moving component, the support is designed as a hollow pipeline, the upper end of the support is connected with the vacuum pipeline, the lower end of the support is connected with the vacuum adsorption disc, the vacuum adsorption disc is fully distributed with the vacuum adsorption holes, the solar component is provided with the leading-out ends as the positive and negative conductive poles, the probe is arranged at the position where the vacuum adsorption disc can contact with the leading-out ends of the solar component, after the supporting and moving component drives the support to move and position, the vacuum adsorption disc can be contacted with the leading-out ends, the vacuum pipeline is used for vacuumizing, after the vacuum pressure reaches a certain value, the part of the vacuum adsorption disc contacted with the leading-out ends of the solar component can adsorb the leading-out ends, the part exceeding the leading-out ends is adsorbed on the surface of the supporting component below, and meanwhile, the probe is contacted with the surface of the leading-out end due to the adsorption effect of the vacuum adsorption disc, so that the test is carried out, and after the test is finished, the vacuum is released, and the probe is lifted up and returns to a state to be tested. The invention can automatically test the relevant performance of the solar module, reduce the mechanical damage to the solar module caused by manually connecting the electrode leading-out end and manually operating and plugging the electrode, improve the testing speed, save the operation time and the labor cost, save the production flow time and ensure that the test of the solar module can be accurately, conveniently and quickly carried out.
In addition to the technical problems addressed by the present invention, the technical features constituting the technical solutions and the advantages brought by the technical features of the technical solutions described above, other technical features of the present invention and the advantages brought by the technical features of the technical solutions will be further explained with reference to the accompanying drawings.
Drawings
FIG. 1 is a front view of a solar module testing apparatus according to an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of a solar module according to an embodiment of the invention;
FIG. 3 is a bottom view of a test probe of the solar module testing device according to the embodiment of the invention;
FIG. 4 is a front view of a test probe of the solar module testing apparatus according to the embodiment of the present invention;
FIG. 5 is a top view of a solar module testing apparatus according to an embodiment of the present invention;
FIG. 6 is a top view of a solar module testing apparatus according to an embodiment of the present invention;
FIG. 7 is a schematic structural diagram of a solar module testing system according to an embodiment of the present invention;
FIG. 8 is a schematic structural diagram of a solar module testing system according to an embodiment of the present invention;
FIG. 9 is a major side view of a transport apparatus of a solar module testing system in accordance with an embodiment of the present invention;
fig. 10 is a left side view of a transmission device of a solar module testing system according to an embodiment of the present invention.
In the figure: 1: a probe; 2: supporting the moving assembly; 3: a solar module; 4: a data analysis processor; 5: a transmission device; 6: an illumination device; 7: a dark box; 8: an inlet sensor; 9: a control device; 10: a vacuum adsorption pan; 11: a support; 12: a camera; 1 a: a positive test probe; 1 b: a negative test probe; 201: a guide frame; 202: a support frame; 203: a guide groove; 301: leading out the terminal; 302: a bar code; 303: a photoelectric conversion region; 501: a test bench; 502: a transfer track; 503: a driver; 504: an inlet conveyor; 505: outlet conveyor 2011: a lateral sliding guide rail; 2012: a longitudinal sliding guide.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In addition, in the description of the present invention, unless otherwise specified, "plurality", "plural groups" means two or more, and "several", "several groups" means one or more.
As shown in fig. 1, 2, 3, and 4, the solar module testing apparatus according to an embodiment of the present invention includes a vacuum adsorption disc 10, a probe 1, a support 11, and a supporting and moving module 2 for driving the probe 1 to move, where the support 11 is a hollow pipe, one end of the support 11 is connected to a vacuum pipeline, the other end of the support 11 is connected to the vacuum adsorption disc 10, the support 11 is movably disposed on the supporting and moving module 2, and the probe 1 is disposed on a region where the vacuum adsorption disc 10 contacts with an outgoing end 301 of the solar module 3.
The solar component testing device drives the support to move through the supporting and moving component, the support is designed as a hollow pipeline, the upper end of the support is connected with a vacuum pipeline, the lower end of the support is connected with a vacuum adsorption disc, the vacuum adsorption disc is fully distributed with vacuum adsorption holes, the solar component is provided with leading-out ends as conductive positive and negative electrodes, the probe is arranged at the position where the vacuum adsorption disc can be contacted with the leading-out ends of the solar component, after the supporting and moving component drives the support to move and position, the vacuum adsorption disc can be contacted with the leading-out ends, the vacuum pipeline is used for vacuumizing, after the vacuum pressure reaches a certain value, the part of the vacuum adsorption disc contacted with the leading-out ends of the solar component can adsorb the leading-out ends, the part exceeding the leading-out ends is adsorbed on the surface of a bearing component below the solar component, so as to fix the leading-out ends of the solar component, and after the test is finished, the vacuum is released, and the probe is lifted up to return to a state to be tested. The invention can automatically test the relevant performance of the solar module, reduce the mechanical damage to the solar module caused by manually connecting the electrode leading-out end and manually operating and plugging the electrode, improve the testing speed, save the operation time and the labor cost, save the production flow time and ensure that the test of the solar module can be accurately, conveniently and quickly carried out.
The solar module testing device further comprises a camera 12, wherein the camera 12 is embedded in the bottom surface of the vacuum adsorption disc 10 so as to scan a bar code 302 of a leading-out terminal 301 of the solar module 3. The leading-out end of the solar component is provided with a bar code of the component number, the bar code can be a two-dimensional code or a bar code, the bar code is a component ID number, and the bar code contains relevant production information of the component. Before the test, can scan the marginal position of drawing forth the end through the camera that inlays in vacuum adsorption dish bottom surface and aim at the location, confirm porous vacuum adsorption dish and probe and push down the position to scan the two-dimensional code thereon and give the MES system with the relevant information transfer of subassembly, carry out automatic input to information. The camera positions and automatically scans the two-dimensional codes or bar codes, and test data can be automatically input into a production line data processing system in real time.
The number of the probes 1 is two, and the probes include a positive test probe 1a and a negative test probe 1 b. The solar module is provided with the leading-out ends with the positive and negative electrodes conducting electricity, so that the probes are respectively and correspondingly divided into a positive electrode test probe and a negative electrode test probe, the positive electrode test probe is fixedly contacted with the positive electrode leading-out end, and the negative electrode test probe is fixedly contacted with the negative electrode leading-out end.
Wherein, be equipped with the cylinder on the support 11, the cylinder passes through the spring to be connected with probe 1. After the vacuum adsorption disc adsorbs the leading-out end of the fixed solar component, the downward movement of the probe in the vertical direction is controlled through the cylinder pressure arranged on the support, so that the probe is pressed down to be in contact with the leading-out end, and the pressing down is stopped after the cylinder pressure reaches a certain value. The bracket is also provided with a probe up-and-down control circuit and a signal transmission circuit, and the probe up-and-down transmission, vacuumizing and signal transmission circuits are uniformly integrated in the signal transmission wire bundle.
As shown in fig. 5 and 6, the supporting and moving assembly 2 includes a guide frame 201, the guide frame 201 includes a horizontal sliding rail 2011 and a longitudinal sliding rail 2012 which are horizontally disposed, the longitudinal sliding rail 2012 is vertically connected to the horizontal sliding rail 2011, the longitudinal sliding rail 2012 can move along the horizontal sliding rail 2011, and the support 11 is vertically disposed on the longitudinal sliding rail 2012 and can move along the longitudinal sliding rail 2012. The longitudinal sliding guide rail and the transverse sliding guide rail are perpendicular to each other to form an L-shaped guide frame, the transverse sliding guide rail is a main control guide rail and mainly controls the movement of the longitudinal sliding guide rail, the position of the longitudinal sliding guide rail relative to the transverse sliding guide rail cannot change once being determined in the testing process, the longitudinal sliding guide rail is a secondary control guide rail, the longitudinal sliding guide rail moves along the transverse sliding guide rail on the principle that the solar assembly cannot be shielded from receiving illumination of the solar simulator, the transverse position of the probe is changed, the support moves along the longitudinal sliding guide rail, the longitudinal position of the probe is changed, and therefore the alignment and the determination of the leading-out end of the probe are achieved.
In an embodiment of the present invention, two guide grooves 203 are formed on the longitudinal sliding rail 2012, and the two brackets 11 are respectively connected to the two guide grooves 203. In this embodiment, the support of the positive test probe and the support of the negative test probe are respectively embedded in the two guide grooves of the longitudinal sliding guide rail, and the positive and negative lead-out ends respectively correspond to the solar module during testing. And the two guide grooves respectively provide sliding tracks for the movement of the anode test probe and the cathode test probe. The positive and negative leading-out ends of the solar component are arranged on one side of the longitudinal sliding guide rail, the support of the positive testing probe moves along the longitudinal sliding guide rail until the camera on the positive testing probe scans the bar code on the positive leading-out end, and the support of the negative testing probe moves along the longitudinal sliding guide rail until the camera on the negative testing probe scans the bar code on the negative leading-out end.
The supporting and moving assembly 2 further comprises a supporting frame 202, wherein the supporting frame 202 is perpendicular to the guiding frame 201 and connected with a transverse sliding guide rail 2011, and is used for supporting and moving the guiding frame 201 up and down and driving the guiding frame 201 to rotate on the horizontal plane. Thereby the support frame is connected with transverse guide and is supported the guide rail frame, and the support frame can control guide frame and solar energy component's distance, makes guide frame change vertical height and reaches operating position. When the angle of the solar component is slightly deviated in the horizontal position, the angle can be finely adjusted through the positioning rotation of the camera, the support frame rotates in a certain angle to drive the guide frame to rotate by a certain angle, the preferred rotation range is-5 degrees, and the alignment positioning of the probe to the leading-out end is ensured. In other embodiments of the invention, the support frame controls the ascending and descending of the guide frame through the rotation of the thread pair or the expansion and contraction of the telescopic piece, after the guide frame reaches the working height, the support frame and the guide frame can be locked and kept relatively fixed, and then the support frame is rotated through the rotary driving piece to adjust the angle of the guide frame on the horizontal plane.
The solar module testing device further comprises a data analysis processor 4, and the data analysis processor 4 is connected with the probe 1. One end of the probe is connected with the wire, the wire is connected into the data analysis processor, and the real-time test content results of the probe are all sent to the data analysis processor to carry out the related performance test of the solar module.
As shown in fig. 7, an embodiment of the present invention further provides a solar module testing system, which includes a transmission device 5, an illumination device 6, and the solar module testing device in the above embodiments, where the solar module testing device is located between the illumination device 6 and the transmission device 5, and the transmission device 5 transmits the solar module 3; the light projection region of the illumination device 6 is the photoelectric conversion region 303 of the solar module 3.
The illumination device of the solar component testing system is suspended right above the transmission device, the illumination surface faces the transmission device, and the guide rail frame of the solar component testing device is positioned above the transmission device and is parallel to the transmission device. The transmission device gradually conveys the solar assembly to the position below the illumination device from the outside, the illumination device radiates illumination simulation natural light beams to the transmission device, the photoelectric conversion area of the solar assembly on the transmission device receives the illumination and then absorbs the illumination and converts the illumination into electric energy, and relevant test information is transmitted to the data analysis processing device. The solar module is transmitted by the transmission device, so that the position correction and the positioning are automatically carried out, the test accuracy is improved, and the operation time is reduced; the whole testing process does not need personnel to operate, the labor cost is reduced, hidden dangers in the aspect of personal safety do not exist, mechanical grippers, large-size suckers and the like do not need to be used for grabbing in the testing process, the components cannot leave the conveying device to be conveyed or transferred, risks such as falling and sliding do not exist, and the risk that the components are damaged due to the action of gravity or collision does not exist.
In the embodiment of the present invention, the transmission device 5 may be a whole conveyor belt, which transports the solar module 3 from the outside to the solar module testing device, and transports the solar module 3 from the solar module testing device after the testing is completed.
In another embodiment of the present invention, as shown in fig. 8, the conveying device 5 includes a testing platform 501, a conveying rail 502 and a driver 503, wherein a plurality of grooves are sequentially formed on the testing platform 501 along the conveying direction of the solar modules 3, the conveying rail 502 is embedded in the grooves, and the driver 503 is connected to the conveying rail 502 to drive the conveying rail 502 to convey the solar modules 3; the illumination device 6 is disposed right above the test platform 501, and an illumination projection area of the illumination device 6 is a photoelectric conversion area 303 of the solar module 3. When the solar component starts to enter the test table, the transmission rail corresponding to the size of the solar component is lifted to contact with the solar component, the solar component is gradually moved to the test table from the outside, and the transmission rail is lowered to the original position and flush with the surface of the test table after the solar component is introduced into the test table. The solar module photoelectric conversion area on the test platform receives illumination, absorbs the illumination and converts the illumination into electric energy, and relevant test information is transmitted to the data analysis processing device. In the embodiment, the solar assembly is conveyed by the conveying track, so that the position correction and the positioning are automatically carried out, the testing accuracy is improved, and the operation time is reduced; the whole testing process does not need personnel to operate, the labor cost is reduced, hidden dangers in the aspect of personal safety do not exist, mechanical grippers, large-size suckers and the like do not need to be used for grabbing in the testing process, the components cannot leave the conveying device to be conveyed or transferred, risks such as falling and sliding do not exist, and the risk that the components are damaged due to the action of gravity or collision does not exist.
In another embodiment of the present invention, as shown in fig. 9, the conveying device 5 further includes an entrance conveyor 504 and an exit conveyor 505 sequentially disposed at two ends of the testing table 501 along the conveying direction of the conveying track 502, the entrance conveyor 504 transfers the solar module 3 into the testing device, and the exit conveyor 505 conveys the solar module 3 to the next process. The in-out testing device is conveyed by the conveying belt, so that the position correction and the positioning are automatically carried out, the testing accuracy is improved, and the operation time is reduced.
In this embodiment, the illumination device is a solar simulator, and the illumination intensity of the illumination device radiated to the solar module is 1000W/m2The light beam of the simulated natural light, the driver chooses the driving motor, the transmission orbit is supported and installed by the orbit support. The preferred transfer rail is raised 5mm to 10mm above the test table surface during transport of the solar modules. And the transmission rail is provided with a corresponding jacking control structure which is responsible for lifting and falling of the transmission rail.
As shown in fig. 10, the transmission device 5 is covered with a dark box 7, the illumination device 6 is located in the dark box 7, and an inlet sensor 8 is arranged at the inlet of the dark box 7. The camera bellows is located the transmission device top and encloses into test space with transmission device, and the camera bellows is equipped with the entry sensor near the entrance, and after the lamination process, solar energy component passes through transmission device and carries, behind the solar energy component was sensed to the entry inductor of camera bellows front end, with signal transmission for the system, is equipped with the light in the camera bellows, and the light is closed this moment, and when transmission device conveying solar energy component got into the camera bellows, the light was opened and is lighted.
The solar module testing system further comprises a control device 9, and the control device 9 is respectively connected with the transmission device 5, the illumination device 6, the solar module testing device and the inlet sensor 8. After the camera detects the bar code, the signal is transmitted to the control device to analyze whether the angle fine adjustment of the guide rail frame is needed through the rotating support rod. After the probe is aligned with the leading-out end, the signal is transmitted to the control device, the control device sends a pressing instruction, then the cylinder receives the instruction to control the probe to press down, and the probe is pressed down and then is contacted with the leading-out end of the solar component. The inlet sensor is connected with the control device through the related control wire harness of the conveyor belt, after the laminating process, the solar assembly is conveyed through the transmission assembly, and after the inlet sensor at the front end of the camera bellows senses the solar assembly, the signal is transmitted to the control device, so that the control device can start the testing device and the illumination device to test.
The solar component testing device and the solar component testing system are not only suitable for testing the solar component IV, but also suitable for testing PL and EL of the solar component or combining two or three of the PL and EL. For the component with the solar component leading-out end being the junction box and being located on the non-light-receiving surface of the solar component, the probe can be designed on the test bench, the position of the conveying belt can be adjusted according to the size of the solar component, and the probe can also be designed on one side of the test bench.
In summary, the solar module testing device of the invention drives the support to move through the supporting and moving component, the support is designed as a hollow pipeline, the upper end is connected with the vacuum pipeline, the lower end is connected with the vacuum adsorption disc, the vacuum adsorption disc is fully distributed with the vacuum suction holes, the solar module is provided with the leading-out ends as the conductive positive and negative electrodes, the probe is arranged at the position where the vacuum adsorption disc can contact with the leading-out end of the solar module, after the supporting and moving component drives the support to move and position, the vacuum adsorption disc can contact with the leading-out end, the vacuum pipeline is vacuumized, after the vacuum pressure reaches a certain value, the part of the vacuum adsorption disc contacting with the leading-out end of the solar module can adsorb the leading-out end, the part exceeding the leading-out end is adsorbed on the surface of the supporting component below the solar module, so as to fix the leading-out end of the solar module, and the probe, and after the test is finished, the vacuum is released, and the probe is lifted up to return to a state to be tested. The invention can automatically test the relevant performance of the solar module, reduce the mechanical damage to the solar module caused by manually connecting the electrode leading-out end and manually operating and plugging the electrode, improve the testing speed, save the operation time and the labor cost, save the production flow time and ensure that the test of the solar module can be accurately, conveniently and quickly carried out.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (10)
1. The utility model provides a solar energy component testing arrangement which characterized in that: the solar probe comprises a vacuum adsorption disc, a probe, a support and a support moving assembly, wherein the support moving assembly is driven by the vacuum adsorption disc, the support is a hollow pipeline, one end of the support is connected with a vacuum pipeline, the other end of the support is connected with the vacuum adsorption disc, the support is movably arranged on the support moving assembly, and the probe is arranged on an area, contacted with a leading-out end of a solar component, of the vacuum adsorption disc.
2. The solar module testing apparatus of claim 1, wherein: still include the camera, the camera inlays to be located the bottom surface of vacuum adsorption dish to scan solar energy component draws forth the bar code of end.
3. The solar module testing apparatus of claim 1, wherein: the number of the probes is two, and the probes comprise a positive electrode test probe and a negative electrode test probe.
4. The solar module testing apparatus of claim 1, wherein: and the support is provided with an air cylinder, and the air cylinder is connected with the probe through a spring.
5. The solar module testing apparatus of claim 1, wherein: the support moving assembly comprises a guide frame, the guide frame comprises a transverse sliding guide rail and a longitudinal sliding guide rail which are horizontally arranged, the longitudinal sliding guide rail is vertically connected with the transverse sliding guide rail, the longitudinal sliding guide rail can be moved along the transverse sliding guide rail, and the support is vertically arranged on the longitudinal sliding guide rail and can be moved along the longitudinal sliding guide rail.
6. The solar module testing apparatus of claim 5, wherein: the supporting and moving assembly further comprises a supporting frame, the supporting frame is perpendicular to the guide frame, is connected with the transverse sliding guide rail and is used for supporting, moving up and down the guide frame and driving the guide frame to rotate on the horizontal plane.
7. The solar module testing apparatus of claim 1, wherein: also included is a data analysis processor connected to the probe.
8. A solar module test system is characterized in that: the solar component testing device comprises a transmission device, an illumination device and the solar component testing device as claimed in any one of claims 1 to 7, wherein the solar component testing device is positioned between the illumination device and the transmission device, and the transmission device is used for transmitting the solar component; the illumination projection area of the illumination device is a photoelectric conversion area of the solar module.
9. The solar module testing system of claim 8, wherein: the transmission device is covered with a dark box, the illumination device is positioned in the dark box, and an inlet sensor is arranged at an inlet of the dark box.
10. The solar module testing system of claim 9, wherein: the solar module testing device is characterized by further comprising a control device, wherein the control device is respectively connected with the transmission device, the illumination device, the solar module testing device and the inlet sensor.
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| CN201811590343.2A CN111371404A (en) | 2018-12-25 | 2018-12-25 | Solar module testing arrangement and system |
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| CN201811590343.2A CN111371404A (en) | 2018-12-25 | 2018-12-25 | Solar module testing arrangement and system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116487280A (en) * | 2023-04-03 | 2023-07-25 | 中润光能科技(徐州)有限公司 | Full-added photovoltaic module electroluminescence tester before lamination |
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2018
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116487280A (en) * | 2023-04-03 | 2023-07-25 | 中润光能科技(徐州)有限公司 | Full-added photovoltaic module electroluminescence tester before lamination |
| CN116487280B (en) * | 2023-04-03 | 2024-04-19 | 中润光能科技(徐州)有限公司 | Full-added photovoltaic module electroluminescence tester before lamination |
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Effective date of registration: 20210125 Address after: Unit 611, unit 3, 6 / F, building 1, yard 30, Yuzhi East Road, Changping District, Beijing 102208 Applicant after: Zishi Energy Co.,Ltd. Address before: Room a129-1, No. 10, Zhongxing Road, science and Technology Park, Changping District, Beijing Applicant before: DONGTAI HI-TECH EQUIPMENT TECHNOLOGY Co.,Ltd. |
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