CN202002792U - System for testing light conversion efficiency of solar panel assembly - Google Patents
System for testing light conversion efficiency of solar panel assembly Download PDFInfo
- Publication number
- CN202002792U CN202002792U CN2011200280150U CN201120028015U CN202002792U CN 202002792 U CN202002792 U CN 202002792U CN 2011200280150 U CN2011200280150 U CN 2011200280150U CN 201120028015 U CN201120028015 U CN 201120028015U CN 202002792 U CN202002792 U CN 202002792U
- Authority
- CN
- China
- Prior art keywords
- test
- light source
- replacing
- rail
- slip
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Photovoltaic Devices (AREA)
Abstract
The utility model discloses a system for testing the light conversion efficiency of a solar panel assembly. The system comprises a light source, a test room, a first replacing room, a second replacing room, an isolating wall, an orbit and a sliding test device, wherein the light source is arranged at one end of the test room; the test room is provided with the first replacing room, a test position and the second replacing room in sequence relative to the light source; the orbit is arranged between the test room and the two replacing rooms; the isolating wall is partitioned into two sections which are arranged among the first replacing room, the second replacing room and the test room respectively; a solar panel to be tested is arranged on the sliding test device; and the sliding test device is arranged on the orbit.
Description
Technical field
The utility model relates to a kind of comprehensive modified solar cell panel assembly light conversion efficiency test macro.
Background technology
Present solar cell panel assembly light conversion efficiency test macro, its standard sources generally adopt single powerful xenon lamp or other sunshine analog light sources, can only image data during test once, carry out dismounting one by one and test.
Its defective is:
1, because battery panel components is a rectangle, produced in length and breadth by the unequal measuring error that causes of length.
2, the source of parallel light of single lamp light source and the actual sun still has certain difference, can produce deflection error, irradiation is inhomogeneous etc.In addition, the sun is a photosphere rather than a bit, and there is a three-dimensional subtended angle at its edge to irradiated object, and this difference also can produce error.
3, dismounting can not walk abreast test and two processes of dismounting one by one, influences test speed.
4, the common test chamber is only designed by simple darkroom, and six faces of its indoor up, down, left, right, before and after do not deal with; And general test cabinet only covers with shelters such as black cloths, and these all easily produce the light reflection and cause measuring error.
The utility model content
For solving in the prior art to existing problem in the solar cell board test apparatus, the utility model provides a kind of novel solar cell panel assembly light conversion efficiency test macro, and this test macro comprises light source, test cabinet, the first replacing chamber, the second replacing chamber, divider wall, track and slip proving installation; Described light source is arranged at an end of test cabinet, and described test cabinet is disposed with the first replacing chamber, test place and the second replacing chamber with respect to the other end of light source; Described track is arranged between described test cabinet and described two the replacing chambers, and described divider wall is two sections, is separately positioned on described first and changes between chamber and the second replacing chamber and the test cabinet; Solar panel to be measured is arranged on the described slip proving installation, and described slip proving installation is arranged on the described track.
Further, described slip proving installation comprises two cover pick-up unit and firm banking slide blocks.Two cover pick-up units are arranged side by side on the firm banking slide block, and described slip proving installation is arranged on the described track by described firm banking slide block.
Further, described pick-up unit mainly comprises: fixing circle rail, slip circle rail, module fixture, test fixed pin, system control equipment and test connection device; Described fixing round rail, system control equipment and test connection device all are arranged on the described firm banking slide block; Solar cell panel assembly to be measured is fixed on the circle rail that slides by described module fixture; Described sliding rail is arranged on the described fixing round rail, and described system control equipment can be controlled the circle rail that slides and rotate; Described test fixed pin is arranged on the described fixing round rail; The physical dimension of described firm banking slide block should be determined according to the interior space yardstick of fixing circle rail and test cabinet.
Further, the flat cutting face of described test cabinet is a flared structure, and described light source is positioned at flaring narrow end top.
Further, change the indoor automatic sun energy battery panel components replacing connection device that all is equipped with for described two.
Further, fixed rotatable and a lock bearing arrangement respectively at the two ends of described firm banking slide block.
Further, described light source is positioned at the angle point of regular hexagon dot matrix and the light source point of central point constitutes by a plurality of; The dot matrix profile of described light source is circular.
Further, described light source should be according to the setting value of the actual sun of simulate to the subtended angle of described solar panel to be measured.
Further, in described test cabinet, apply antireflection black absorption film on six.
Advantage of the present utility model:
1, at light transfer characteristic, especially the maximum light absorption frequency of light source luminescent and tested solar photocell, six faces of up, down, left, right, before and after apply the antireflection absorbing film in test cabinet, for example the extinction lacquer.This absorbing film is a black material; And, select material identical or approximate absorption spectrum to make absorbing film according to the absorption spectrum of solar panel.
2, the ray structure to light source designs reform, becomes the dot matrix source of single lamp source into many lamps, and dot matrix adopts hexagon cellular distribution shape, improves the light source whole luminous uniformity coefficient and the depth of parallelism.
3, the slip proving installation is set: slide rail transmission and test are rotated into are structure as a whole, but can control under relative self-movement; So dismounting and test process can be together in parallel and finish, improve standard, performance accuracy and the time efficient of test.
Description of drawings
Fig. 1 is three Room test structure synoptic diagram;
Fig. 2 a is a slip test structure synoptic diagram of the present utility model;
Fig. 2 b is the vertical view of structural representation shown in Fig. 2 a;
Fig. 2 c is the side view of structural representation shown in Fig. 2 a;
Fig. 3 is the light-source structure synoptic diagram.
Embodiment
As shown in Figure 1, disclosed solar cell panel assembly light conversion efficiency test macro is three Room test structures in the utility model, comprises correcting light source 14, test cabinet 11, the first replacing chamber 12, the second replacing chamber 13, divider wall 15, track 9 and slip proving installation.Wherein test cabinet 11 horizontal cross-sections are flared structure, correct light source 14 and be positioned at flaring narrow end top, the wide end outside of the flared structure of test cabinet 11, concrete is exactly that the both sides, the outside of an end relative with correcting light source 14 are provided with two and change chambers, promptly first changes chamber 12 and second and changes chamber 13.Track 9 is arranged on two and changes between chambers and the test cabinet 11, and changes at two and to be provided with 15, two sections divider walls 15 of divider wall between chambers and the test cabinet test cabinet 11 and two replacing chambers are kept apart.Changing between the chamber at two is test position, just the range of exposures of test light passage 20 shown in two arrows 16 among Fig. 1.Two replacing chambers are closed with extraneous access way and are avoided all external light sources during test, change for two and automatic sun is housed in the chambers 12,13 can changes the connection device (not shown) by battery panel components 2, operation such as can control dismounting, the test line that finish solar cell panel assembly down at system control equipment 4, take out stitches.In addition, the area of three Room and ratio can be set by actual requirement.
The slip proving installation comprises two cover pick-up unit and firm banking slide blocks 1.Two cover pick-up units are arranged side by side on firm banking slide block 1, and as shown in Fig. 2 a, 2b, 2c, every cover pick-up unit mainly comprises: fixing circle rail 6, the circle rail 7 that slides, module fixture 3, test fixed pin 5, system control equipment 4 and test connection device 8; Fixing circle rail 6, system control equipment 4, test connection device 8 all are arranged on the firm banking slide block 1.Solar cell panel assembly 2 is fixed on the circle rail 7 that slides by module fixture 3, and sliding rail 7 is arranged on the fixing circle rail 6, but and relative fixed circle rail 6 rotations.System control equipment 4 in the structure can be controlled the rotation of circle rail 7 with solar cell panel assembly 2 to be measured of sliding; After rotating to predeterminated position, by slip circle rail 7 positioning and lockings that are arranged on the 5 pairs of on-loads rotations of test fixed pin on the fixing circle rail.The concrete physical dimension of firm banking slide block 1 should be determined according to the factors such as interior space yardstick of fixing circle rail 6 and test cabinet 11.Firm banking slide block 1 is placed on the track 9 by chute 18, can control lower edge chute 18 linear reciprocation easy motions at system control equipment 4.Two ends at firm banking slide block 1, rotatable and lock its fixing and wheelwork as solar cell panel assembly 2 of bearing arrangement (not shown) has been fixed in welding separately, be convenient to the automatic installing/dismounting of proving installation, and when test, help the centering and the calibration of light source.
As shown in Figure 3, the structure of correcting light source 14 is the dot matrix source, and light source point A wherein is distributed in orthohexagonal angle point and central point, i.e. the circled positions that indicates among the figure.The dot matrix setting of light source is to correct the light source 14 whole luminous uniformity coefficient and the depth of parallelisms in order to improve.In addition, the dot matrix profile of correcting light source 14 is circular (not shown), the density of dot matrix can be required according to concrete test condition setting such as power requirement, simultaneously, correct the subtended angle of 14 pairs of tested solar panels 2 of light source, subtended angle is corrects light source diameter two-end-point to the angle between two lines of solar cell panel assembly 2 central points, should be according to the setting value of the actual sun of simulate.The light emitting source at light source point A place should be selected for use can simulated solar spectrum and the type of colour temperature.
In addition, as shown in Figure 1, correct light source 14 integral body and can control running fix in the plane that be parallel to fixing circle rail 6 down at system control equipment 4, and can make the plane of the luminous bundle of institute perpendicular to fixing circle rail 6 places by adjustment, beam center is by the center of circle of round rail 6.
At the light transfer characteristic of light source luminescent and tested solar photocell, maximum light absorption frequency especially, six faces of up, down, left, right, before and after apply the antireflection absorbing film in test cabinet 11, for example: the extinction lacquer; This absorbing film is a black material; And, select material identical or approximate absorption spectrum to make absorbing film according to the absorption spectrum of solar panel 2.
The function of each ingredient:
1, light supply apparatus
Function one: the control procedure such as open and close, intensity adjustments that under the control of system control equipment 4, can finish power supply.
Function two: correct light source 14 integral body and can control running fix in the plane that is being parallel to fixing circle rail 6 down at system control equipment 4, and can make the luminous bundle of institute perpendicular to this plane by adjustment, beam center be by the center of circle of circle rail 6.
2, proving installation,
Function one: firm banking slide block 1 can be controlled lower edge chute linear reciprocation easy motion, location at system control equipment 4.
Function two: system control equipment 4 is controlled down, can battery panel components be changed by automatic sun that the connection device (not shown) is finished the dismounting of solar cell panel assembly, test line, operation such as take out stitches.
Function three: system control equipment 4 is controlled down, can rotate operations such as control, positioning and locking with the round rail 7 of the slip of solar cell panel assembly to dress
3, three Room test structures:
Function: utilize this structure that test step and the solar cell panel assembly operation that changes the outfit is carried out simultaneously.
This test macro two detailed processes in the course of the work:
1, test process:
Under the controlling of system control equipment 4, one solar cell panel assembly to be measured 2 that overlaps on the pick-up unit that will be mounted thereon by the slip proving installation is transported to test position, and another set of pick-up unit then is in changes installation or the replacing of carrying out solar cell panel assembly in the chamber.Correct light source 14 and aim at the locus, make light beam perpendicular to the solar cell panel assembly sensitive surface, beam center aligns the sensitive surface geometric center; Afterwards, electric power starting work is carried out a series of index test by system control equipment 4 controls, and first test process is finished.And then carry out second test process: other conditions are constant, and solar cell panel assembly 2 is a fixed point with its geometric center, serve as repeated test behind the axle rotation an angle of 90 degrees with the beam center line, and whole process finishes.Simultaneity factor is weighted mean deviation to two secondary data of gathering by system control equipment in two test processs and calculates mean value, record data.
2, replacing process:
The solar cell panel assembly operation that changes the outfit just, under the controlling of system control equipment, can change connection device by battery panel components by being disposed at the automatic sun of changing chamber 12,13, finish the series operation of installation or removal solar cell panel assembly 2 on the module fixture 3 of the circle rail 7 that slides.These operations comprise operations such as installation, dismounting, the module fixture 3 of solar cell panel assembly 2 are fixed, test line.
Basic step:
The first step: install: solar cell panel assembly to be measured is transported to changes the chamber, by automatic sun can battery panel components change connection device pack into slide the circle rail module fixture and step up the test line.Afterwards, follow the slip proving installation and enter test cabinet by the replacing chamber of a side.
Second step: test: in test cabinet, finish the above test process, subsequently, drive proving installation is entered opposite side by test cabinet replacing chamber again by sliding.
The 3rd step: dismounting: p-wire that battery panel components the connects dismounting that connection device will be finished test can be changed by battery panel components by automatic sun in the replacing chamber at opposite side, with the battery panel components dismounting, finishes the 3rd step process.
Owing to be furnished with two cover bearing arrangements on the slip proving installation, the separate bearing arrangement installation position of two covers about solar cell panel assembly has is added two of cooperations and is changed chambers; Therefore above three step processes are hocketed, a cover is tested, and another set ofly carries out installation or removal, after process finishes separately, moves and switch does not alternately interrupt process.
Claims (1)
1. solar cell panel assembly light conversion efficiency test macro is characterized by: described test macro comprises that light source, test cabinet, first change chamber, second and change chamber, divider wall, track and slip proving installation; Described light source is arranged at an end of test cabinet, and described test cabinet is disposed with the first replacing chamber, test place and the second replacing chamber with respect to the other end of light source; Described track is arranged between described test cabinet and described two the replacing chambers, and described divider wall is two sections, is separately positioned on described first and changes between chamber and the second replacing chamber and the test cabinet; Solar panel to be measured is arranged on the described slip proving installation, and described slip proving installation is arranged on the described track.
2, according to test macro described in the claim 1, it is characterized by: described slip proving installation comprises two cover pick-up unit and firm banking slide blocks; Two cover pick-up units are arranged side by side on the firm banking slide block, and described slip proving installation is arranged on the described track by described firm banking slide block.
3, according to test macro described in the claim 2, it is characterized by: described pick-up unit mainly comprises: fixing circle rail, slip circle rail, module fixture, test fixed pin, system control equipment and test connection device; Described fixing round rail, system control equipment and test connection device all are arranged on the described firm banking slide block; Solar cell panel assembly to be measured is fixed on the circle rail that slides by described module fixture; Described sliding rail is arranged on the described fixing round rail, and described system control equipment can be controlled the circle rail that slides and rotate; Described test fixed pin is arranged on the described fixing round rail; The physical dimension of described firm banking slide block should be determined according to the interior space yardstick of fixing circle rail and test cabinet.
4, according to test macro described in the claim 1, it is characterized by: the horizontal cross-section of described test cabinet is a flared structure, and described light source is positioned at flaring narrow end top.
5, according to test macro described in the claim 1, it is characterized by: change the indoor automatic sun energy battery panel components replacing connection device that all is equipped with for described two.
6, according to test macro described in the claim 2, it is characterized by: fixed rotatable and a lock bearing arrangement respectively at the two ends of described firm banking slide block.
7, according to test macro described in the claim 1, it is characterized by: described light source is positioned at the angle point of regular hexagon dot matrix and the light source point of central point constitutes by a plurality of; The dot matrix profile of described light source is circular.
8, according to test macro described in the claim 1, it is characterized by: described light source should be according to the setting value of the actual sun of simulate to the subtended angle of described solar panel to be measured.
9, according to test macro described in the claim 1, it is characterized by: in described test cabinet, apply antireflection black absorption film on six.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200280150U CN202002792U (en) | 2011-01-27 | 2011-01-27 | System for testing light conversion efficiency of solar panel assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200280150U CN202002792U (en) | 2011-01-27 | 2011-01-27 | System for testing light conversion efficiency of solar panel assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202002792U true CN202002792U (en) | 2011-10-05 |
Family
ID=44705529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200280150U Expired - Fee Related CN202002792U (en) | 2011-01-27 | 2011-01-27 | System for testing light conversion efficiency of solar panel assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202002792U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111323191A (en) * | 2020-04-16 | 2020-06-23 | 北京空间飞行器总体设计部 | Device for testing influence of micro-vibration of spacecraft on imaging quality of optical camera |
-
2011
- 2011-01-27 CN CN2011200280150U patent/CN202002792U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111323191A (en) * | 2020-04-16 | 2020-06-23 | 北京空间飞行器总体设计部 | Device for testing influence of micro-vibration of spacecraft on imaging quality of optical camera |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101462599B (en) | Novel terrestrial globe simulator for static state infrared horizon ground detection | |
| CN102338323A (en) | Steady state solar simulator | |
| Sabahi et al. | Design, construction and performance test of an efficient large-scale solar simulator for investigation of solar thermal collectors | |
| CN202600487U (en) | Intelligent manual simulated vault | |
| CN105423824A (en) | Double-mode beam-forming system and method for semi-physical simulation experiments | |
| CN202002792U (en) | System for testing light conversion efficiency of solar panel assembly | |
| CN106527497B (en) | Intelligent sunlight simulation system based on unmanned aerial vehicle | |
| CN110823364A (en) | High-intensity illuminometer calibration device and calibration method | |
| CN106656043A (en) | Light shading area accurately controllable solar battery test light shading plate | |
| CN105183008A (en) | Building sunshine simulation device | |
| CN204991658U (en) | Outdoor test platform of solar battery | |
| CN204629264U (en) | The short distance direct-injection type solar simulator that a kind of irradiated area is adjustable | |
| CN205280210U (en) | High accuracy rotary positioning device under vacuum | |
| CN109274333B (en) | Sunlight simulation device | |
| CN104296778B (en) | Earth light simulator and star sensor visible light measurement system | |
| CN110208881A (en) | Total radiation environment robot scaling equipment for photo-electric sunshine recorder | |
| CN111076947A (en) | Sunlight simulator device | |
| CN203660987U (en) | High-power optically focused photovoltaic battery test system | |
| CN111609762B (en) | Passive infrared mine detection experimental device for simulating sunlight | |
| CN202133753U (en) | Solar cell attenuation test device | |
| CN212748251U (en) | Automatic data acquisition device for research of photocatalytic reaction radiation field | |
| CN104796087B (en) | Photovoltaic cell concentration test device | |
| CN102147351B (en) | Component test frame matched with double-sided radiation ultraviolet aging test box | |
| CN211452856U (en) | Sunlight simulator device | |
| CN206962781U (en) | A kind of stable state solar simulation room for photovoltaic board test |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111005 Termination date: 20190127 |