CN207557445U - A kind of photovoltaic module device for detecting performance - Google Patents
A kind of photovoltaic module device for detecting performance Download PDFInfo
- Publication number
- CN207557445U CN207557445U CN201721722503.5U CN201721722503U CN207557445U CN 207557445 U CN207557445 U CN 207557445U CN 201721722503 U CN201721722503 U CN 201721722503U CN 207557445 U CN207557445 U CN 207557445U
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- CN
- China
- Prior art keywords
- partition board
- photovoltaic module
- module device
- detecting performance
- babinet
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Abstract
The utility model provides a kind of photovoltaic module device for detecting performance, including babinet, partition board is equipped in the babinet, babinet is divided into test cabinet and illumination room by the partition board, the illumination room is located at the top of test cabinet, solar energy simulator is installed, test cabinet carries out light damp heat test for placing sample to be tested component to component at the top of illumination room.The partition board includes transmittance section corresponding with solar energy simulator, moveable barn door being additionally provided on partition board.The utility model is capable of providing illumination and IV characteristic tests.
Description
Technical field
The utility model is related to photovoltaic technical field of measurement and test, and in particular to a kind of photovoltaic module performance detection dress
It puts.
Background technology
With the rapid growth of photovoltaic installed capacity, to the reliability of the performance test of photovoltaic module and its longtime running
It is it is required that also higher and higher.It usually simulates different environmental conditions and quality problems of the accelerated test so as to test suite is carried out to component
And integrity problem, the environment of general simulation include thermal cycling test, damp heat test, wet jelly experiment and ultraviolet test etc.,
Component from environmental cabinet is taken out after different accelerated tests and tests its IV characteristic.The IV performance tests of photovoltaic module are most at present
Standard based on the performance that in outdoor environment tests its electrical property and is transformed under standard test condition STC or indoors
The IV characteristics of test suite under test condition.But both methods all can not meet us precisely tests under designated environment
The IV characteristics of component are required for taking out component after being included in different environmental tests, treat that component temperature reaches normal temperature 25
DEG C or so could carry out test IV performances, process is cumbersome and the time is long, it is impossible under higher efficiency complete to the various of component
Test.
Invention content
In order to solve the deficiencies in the prior art, the utility model provides one kind and is capable of providing illumination and the survey of IV characteristics
The photovoltaic module device for detecting performance of examination,
According to technical solution provided by the utility model, a kind of photovoltaic module device for detecting performance, including babinet, the case
Partition board is equipped in body, babinet is divided into test cabinet and illumination room by the partition board, and the illumination room is located at the top of test cabinet, illumination
Solar energy simulator is installed, test cabinet is for placing sample to be tested component, and the partition board includes and solar energy at the top of room
Simulator corresponding transmittance section is additionally provided with moveable barn door on partition board.
Further, the barn door is equipped with traveling wheel, can walk in partition board.
Further, the barn door includes left barn door and right barn door, at left and right sides of the babinet above partition board
Offering the left end of left through-hole and the left barn door of right through-hole respectively can stretch out from left through-hole, and the right end of right barn door can be from
It is stretched out in right through-hole.
Further, the solar energy simulator includes light source and hydraulic cylinder, and the light source is set on the flexible of hydraulic cylinder
On bar.
Further, the solar energy simulator has multiple.
Further, testboard is equipped in the test cabinet, the testboard is located at the lower section of partition board transmittance section, treats test sample
Product component is placed on testboard.
Further, the table top of the testboard is lattice-shaped.
Further, the side of the babinet offers interface channel, by the interface channel by sample to be tested component
It links together with IV tests system.
Photovoltaic module device for detecting performance provided by the utility model is can be seen that from the above, with prior art phase
Than having advantages below：It can realize following functions：1）Solar simulator is increased, is increased under conditions of temperature and humidity
This experimental factor of illumination, the environmental condition of properer component open air operation are added；2）Apply different temperature, wet to component
The experimental condition of degree, can be with the IV characteristics of test suite under such conditions；3）Accelerated test is carried out to component in environmental cabinet
Directly the environmental condition of chamber can be configured when finishing to reach standard test condition STC so as to the performance to component
It is tested, without component is taken out test again, test is done directly in environmental cabinet so as to continue to carry out lower single order to component
The experiment of section.
Description of the drawings
Fig. 1 is the structure diagram of the utility model.
Fig. 2 is the schematic diagram of testboard.
1. testboard, 2. sample to be tested groups, 3. traveling wheels, 4. left barn doors, 5. babinets, 6. hydraulic cylinders, 7. telescopic rods, 8.
Light source, 9. transmittance sections, 10. right barn doors, 11. interface channels, 12.IV test systems, 13. electronic loads, 14. test softwares,
15. illumination room, 16. test cabinets, 17. test cabinets.
Specific embodiment
For the purpose of this utility model, technical solution and advantage is more clearly understood, below in conjunction with specific embodiment, and
With reference to attached drawing, the utility model is further described.Wherein identical parts are presented with like reference characters.It needs
Illustrate, word "front", "rear" used in the following description, "left", "right", "up" and "down" refer to the side in attached drawing
To.The word " interior " used and " outer " are referred respectively to towards or away from the direction of particular elements geometric center.
As depicted in figs. 1 and 2, a kind of photovoltaic module device for detecting performance including babinet 5, is equipped with partition board in the babinet 5
17, the partition board 17 divides babinet 5 for test cabinet 16 and illumination room 15, and the illumination room 15 is located at the top of test cabinet 16, light
Solar energy simulator is installed according to the top of room 15, for placing sample to be tested component 2, the partition board 17 includes test cabinet 16
Transmittance section 9 corresponding with solar energy simulator, partition board 17 are equipped with left barn door 4 and right barn door 10, left barn door 4 and the right side
Barn door 10 is equipped with traveling wheel 3 and can walk in partition board 17, is offered respectively close to 5 left and right sides of babinet of 17 top of partition board
Left through-hole and right through-hole, the left end of left barn door 4 can be stretched out from left through-hole, and the right end of right barn door 10 can be from right through-hole
Middle stretching, the width a of left barn door 4 are greater than or equal to the half of 5 width c of babinet, and the width b of right barn door 10 is greater than or equal to
The half of 5 width c of babinet, left barn door 4 and right barn door 10 can be opened or closed by the walking of traveling wheel 3.
The solar energy simulator includes light source 8 and hydraulic cylinder 6, and the light source 8 is set on the telescopic rod 7 of hydraulic cylinder 6,
The stretching motion of telescopic rod 7 can drive transmittance section 9 of the light source 8 closer or far from partition board 17, and halogen may be used in the light source 8
Lamp provides standard full spectrum sunlight, and range of light intensity is 1000W/m2 ~ 3000W/m2, and the solar energy simulator has three
A transmittance section 9 for corresponding to partition board 17 respectively.
Testboard 1 is equipped in the test cabinet 16, the testboard 1 is located at the lower section of 17 transmittance section 9 of partition board, sample to be tested
Component 2 is placed on testboard 1, and the table top of the testboard 1 is lattice-shaped.The table top of lattice-shaped is conducive to the heat dissipation of test sample
And the temperature uniformity of test sample.
The side of the babinet 5 is further opened with interface channel 11, by the interface channel 11 by 2 He of sample to be tested component
IV tests system 12 links together.Electronic load 13 is equipped in the IV tests system 12, is also installed in IV test systems 12
There is test software 14, IV tests system 12 is capable of detecting when the electrical property variation of sample to be tested component 2.
Transparent glass can be used in the transmittance section 9 of the partition board 17.
Test method includes the following steps：
1）The Sample assemblies tested are placed on testboard 1, Sample assemblies it is face-up；
2）When only carrying out temperature and humidity as stress condition progress accelerated aging test, left barn door 4 and right shading
Plate 10 is closed by traveling wheel 3 to centre is mobile, so as to which the light source 8 of solar energy simulator be isolated, plays interception.
3）It is left when having carried out illumination condition progress accelerated aging test or having needed the IV characteristics of test sample component
Barn door 4 and right barn door 10 are moved by traveling wheel 3 to both sides to be opened, and is simulated solar energy by the telescopic rod 7 of hydraulic cylinder 6
The light source 8 of device is moved adjacent at 9 position of transmittance section of partition board 17, so as to fulfill the illumination condition in environment babinet 5.
4）The sample to be tested component 2 being placed on testboard 1 is tested system 12 with IV by interface channel 11 to be connected
A complete circuit is formed, wherein IV tests system 12 can load the voltage and current number of 13 acquisition components by variable electronic
According to, and IV curves are drawn, wherein, thermocouple is pasted onto by interface channel 11 on the backboard of sample to be tested component 2, so as to test
The temperature of collection assembly, the IV characteristics of sample to be tested component 2 can be operated by the test software 14 of IV test systems 12, root
It according to the needs of test, is dynamically connected or disconnected with photovoltaic module, accurately to test photovoltaic battery open circuit voltage, short circuit electricity
Stream, and describe whole process, test best operating point power and quiescent potential and electric current.
Those of ordinary skills in the art should understand that：The foregoing is merely specific embodiment of the utility model
, it is not intended to limit the utility model, all any modifications within the purport of the utility model, made, change equivalent replacement
Into etc., it should be included within the scope of protection of this utility model.
Claims (8)
1. a kind of photovoltaic module device for detecting performance, which is characterized in that including babinet（5）, the babinet（5）In be equipped with partition board
（17）, the partition board（17）By babinet（5）It is divided into test cabinet（16）With illumination room（15）, the illumination room（15）Positioned at test cabinet
（16）Top, illumination room（15）Top solar energy simulator, test cabinet are installed（16）For placing sample to be tested group
Part（2）, the partition board（17）Including transmittance section corresponding with solar energy simulator（9）, partition board（17）On be additionally provided with it is removable
Barn door.
2. photovoltaic module device for detecting performance as described in claim 1, which is characterized in that the barn door is equipped with traveling wheel
（3）, can be in partition board（17）Walking.
3. photovoltaic module device for detecting performance as claimed in claim 1 or 2, which is characterized in that the barn door includes left shading
Plate（4）With right barn door（10）, close to partition board（17）The babinet of top（5）The left and right sides offers left through-hole and right through-hole respectively
Left barn door（4）Left end can be stretched out from left through-hole, right barn door（10）Right end can be stretched out from right through-hole.
4. photovoltaic module device for detecting performance as described in claim 1, which is characterized in that the solar energy simulator includes light
Source（8）And hydraulic cylinder（6）, the light source（8）Set on hydraulic cylinder（6）Telescopic rod（7）On.
5. the photovoltaic module device for detecting performance as described in claim 1 or 4, which is characterized in that the solar energy simulator has
It is multiple.
6. photovoltaic module device for detecting performance as described in claim 1, which is characterized in that the test cabinet（16）In be equipped with test
Platform（1）, the testboard（1）Positioned at partition board（17）Transmittance section（9）Lower section, sample to be tested component（2）Place testboard（1）
On.
7. photovoltaic module device for detecting performance as claimed in claim 6, which is characterized in that the testboard（1）Table top be grid
Trellis.
8. photovoltaic module device for detecting performance as described in claim 1, which is characterized in that the babinet（5）Side offer
Interface channel（11）, pass through the interface channel（11）By sample to be tested component（2）System is tested with IV（12）It links together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721722503.5U CN207557445U (en) | 2017-12-12 | 2017-12-12 | A kind of photovoltaic module device for detecting performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721722503.5U CN207557445U (en) | 2017-12-12 | 2017-12-12 | A kind of photovoltaic module device for detecting performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207557445U true CN207557445U (en) | 2018-06-29 |
Family
ID=62663929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721722503.5U Active CN207557445U (en) | 2017-12-12 | 2017-12-12 | A kind of photovoltaic module device for detecting performance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207557445U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110677126A (en) * | 2019-10-15 | 2020-01-10 | 无锡市产品质量监督检验院 | Device and method for testing output power of thin-film photovoltaic module |
| CN111999573A (en) * | 2020-07-03 | 2020-11-27 | 昆山国显光电有限公司 | Aging test equipment |
-
2017
- 2017-12-12 CN CN201721722503.5U patent/CN207557445U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110677126A (en) * | 2019-10-15 | 2020-01-10 | 无锡市产品质量监督检验院 | Device and method for testing output power of thin-film photovoltaic module |
| CN111999573A (en) * | 2020-07-03 | 2020-11-27 | 昆山国显光电有限公司 | Aging test equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221115 Address after: 214101 No. 8, Dongting Chunxin East Road, Xishan District, Wuxi City, Jiangsu Province Patentee after: Wuxi inspection and Certification Institute Address before: 214101 No. 8, Dongting Chunxin East Road, Xishan District, Wuxi City, Jiangsu Province Patentee before: WUXI PRODUCT QUALITY SUPERVISION AND INSPECTION INSTITUTE |
|
| TR01 | Transfer of patent right |