CN105897162B - Light decay chamber for solar cell - Google Patents
Light decay chamber for solar cell Download PDFInfo
- Publication number
- CN105897162B CN105897162B CN201610201959.0A CN201610201959A CN105897162B CN 105897162 B CN105897162 B CN 105897162B CN 201610201959 A CN201610201959 A CN 201610201959A CN 105897162 B CN105897162 B CN 105897162B
- Authority
- CN
- China
- Prior art keywords
- babinet
- support plate
- solar cell
- light decay
- heating tube
- 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.)
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Links
- 238000010438 heat treatment Methods 0.000 claims abstract description 41
- 230000001681 protective effect Effects 0.000 claims description 2
- 238000001727 in vivo Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 5
- 230000001105 regulatory effect Effects 0.000 abstract description 3
- 238000001514 detection method Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 238000002474 experimental method Methods 0.000 description 4
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 3
- 239000013078 crystal Substances 0.000 description 3
- 238000005286 illumination Methods 0.000 description 3
- 229910052710 silicon Inorganic materials 0.000 description 3
- 239000010703 silicon Substances 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000013082 photovoltaic technology Methods 0.000 description 1
Classifications
-
- 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
- H02S50/15—Testing of PV devices, e.g. of PV modules or single PV cells using optical means, e.g. using electroluminescence
-
- 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
Landscapes
- Photovoltaic Devices (AREA)
Abstract
The present invention discloses a kind of light decay chamber for solar cell, which includes：Babinet, is equipped with support plate in babinet, and solar battery sheet is set on support plate；Light source body, on holder arranged in the box body, for providing simulated solar irradiation for solar battery sheet；Heating component, including heating tube and temperature sensor, heating tube and temperature sensor may be contained in babinet, and heating tube is for the temperature in regulating box, and temperature sensor is for the temperature in detection case body；Irradiance meter is set in babinet, for measuring irradiation level.A kind of light decay chamber functional diversities for solar cell of the invention, can meet the multiple demand in real process, test result is accurate.
Description
Technical field
The present invention relates to photovoltaic technology field, and in particular to a kind of light decay chamber for solar cell.
Background technology
The solar battery product of photovoltaic market mainstream is crystal silicon p-type battery at present, due to the boron of crystal silicon p-type crystal silicon battery
The phenomenon that positro is under certain illumination condition, leading to photo attenuation.So in production and R&D process, either
The performance that two level standard film still assesses product is made, is required for carrying out light decay test to cell piece.If cell piece directly set
In outdoor carry out sunlight exposure, one side cell piece can be aoxidized, on the other hand be influenced by weather；For light decay
Chamber is come into being, but the equipment for being used for light decay test currently on the market is relatively fewer, and is had a single function, it is difficult to meet reality
Multiple demand during border.
Therefore a kind of simple and strong in structure, function diversification, can more fully light decay effectively be carried out to solar cell and tested
Light decay chamber urgently propose.
Invention content
In order to solve the above-mentioned technical problem, the present invention proposes a kind of light decay chamber for solar cell, the light
Decline chamber functional diversities, can meet the multiple demand in real process, and test result is accurate.
In order to achieve the above object, technical scheme is as follows：
Light decay chamber for solar cell includes：Babinet is equipped with support plate, solar battery sheet setting in babinet
In on support plate；Light source body, on holder arranged in the box body, for providing simulated solar irradiation for solar battery sheet；Heating group
Part, including heating tube and temperature sensor, heating tube and temperature sensor may be contained in babinet, and heating tube is used for regulating box
Interior temperature, temperature sensor is for the temperature in detection case body；Irradiance meter is set in babinet, for measuring irradiation level.
A kind of light decay chamber for solar cell of the invention is simple in structure, and light source body simulated solar irradiation is on support plate
Solar battery sheet illumination is provided, heating component, which can coordinate, carries out a series of experiment, such as inhibits light decay experiment, irradiates
Degree meter record specific irradiance value in real time in light decay test process, obtain detailed test condition, make test value more added with
Effect.
Based on the above technical solution, following improvement can also be done：
As a preferred option, holder is sequentially connected with holder lifting drive, holder lifting drive driving branch
Frame lifts.
Using the above preferred scheme, when needing to change radiation parameter, without light source body is needed to change, adjusting bracket is only needed
Highly, more convenient operation.
As a preferred option, the arc diffuser protruded to solar battery sheet direction, light source body are equipped on holder
It is set in arc diffuser.
Using the above preferred scheme, the arc diffuser protruded to solar battery sheet direction makes the light source body directive sun
The light of energy cell piece is evenly.
As a preferred option, the section of holder is arc-shaped.
Using the above preferred scheme, ensure that the light that light source body is sent out can effectively be radiated at solar battery sheet
On.
As a preferred option, it is equipped on holder and moves horizontally component, moving horizontally component includes：It is set along holder curved surface
The curve sliding rail set, the sliding block being set on curve sliding rail and the horizontal drive apparatus for driving sliding block to be slided along curve sliding rail,
Light source body is set on sliding block.
Using the above preferred scheme, can effectively simulated solar rise in east and drop in west, guarantee test result and actual conditions phase
Closely, the accuracy of test data is improved.
As a preferred option, rotation axis is equipped in babinet, support plate is fixedly connected with the rotating shaft, and support plate is in turn with babinet
Dynamic connection.
Using the above preferred scheme, support plate is rotated, and ensures each part of solar battery sheet on support plate
To receive the light that light source body is sent out.
As a preferred option, support plate is fixedly connected by elastic component with babinet on one side, the opposite another side of support plate with
The output shaft of rotating driving device is fixedly connected.
Using the above preferred scheme, simple in structure, support plate run-off the straight is driven using rotating driving device, and be arranged
Elastic component can ensure the solar cell on support plate with support plate smooth rotation effectively into row buffering.
As a preferred option, it is equipped with positioning protrusion in the opposite sides of support plate, protection is equipped on the surface of positioning protrusion
Pad.
Using the above preferred scheme, during ensureing support plate rotation, solar cell will not be shifted and be damaged.
As a preferred option, further include timer for the light decay chamber of solar cell, timer is set to load
The lower section of plate.
Using the above preferred scheme, timer can carry out time setting, and personnel easy to operation carry out test data
Record.Timer can be connect with control device, control the automatic switch of the electricity of light decay chamber.
As a preferred option, heating tube is set to the lower section of support plate, and heating tube and heating lifting drive transmission
Connection, heating lifting drive driving heating tube lifting.
Using the above preferred scheme, simple in structure, when needing to change heating condition, without heating tube is needed to change, only need
Adjust the height of heating tube, more convenient operation.
Description of the drawings
Fig. 1 is the structural schematic diagram of the light decay chamber provided in an embodiment of the present invention for solar cell.
Fig. 2 is the structural schematic diagram of arc diffuser provided in an embodiment of the present invention.
Fig. 3 is the structural schematic diagram of holder provided in an embodiment of the present invention.
Fig. 4 is one of the structural schematic diagram of support plate provided in an embodiment of the present invention.
Fig. 5 is the second structural representation of support plate provided in an embodiment of the present invention.
Wherein：1 babinet, 11 support plates, 12 holders, 13 holder lifting drives, 14 arc diffusers, 15 rotation axis, 16
Elastic component, 17 rotating driving devices, 18 positioning protrusion, 2 light source bodies, 3 irradiance meters, 4 timers, 5 heating tubes, 6 temperature sensing
Device, 7 wheels.
Specific implementation mode
The preferred embodiment that the invention will now be described in detail with reference to the accompanying drawings.
In order to reach the purpose of the present invention, in some of embodiments for the light decay chamber of solar cell,
As shown in Figure 1, the light decay chamber for solar cell includes：1, two light source body 2 of babinet, heating component,
Irradiance meter 3 and timer 4.
The support plate 11 for carrying solar battery sheet is equipped in babinet 1.Two light source bodies 2 are arranged side by side in babinet 1
On interior holder 12, for providing simulated solar irradiation for solar battery sheet, holder 12 is driven with holder lifting drive 13,
13 driving arm 12 of holder lifting drive lifts.Heating component includes heating tube 5 and temperature sensor 6, heating tube 5 and temperature
Degree sensor 6 may be contained in babinet 1, and heating tube 5 is for the temperature in regulating box 1, and temperature sensor 6 is for detecting babinet
Temperature in 1.Irradiance meter 3 is set in babinet 1, for measuring irradiation level.Timer 4 is set to the lower section of support plate 11.
The bottom of babinet 1 is mounted with 4 wheels 7, easy to carry, can be placed in outdoor.
A kind of light decay chamber for solar cell of the invention is simple in structure, and light source body simulated solar irradiation is on support plate
Solar battery sheet illumination is provided, heating component, which can coordinate, carries out a series of experiment, such as inhibits light decay experiment, irradiates
Degree meter record specific irradiance value in real time in light decay test process, obtain detailed test condition, make test value more added with
Effect.
13 driving arm 12 of holder lifting drive lifts, and when needing to change radiation parameter, nothing needs to change light source body
2, only need the height of adjusting bracket 12, more convenient operation.
Timer 4 can carry out time setting, and personnel easy to operation carry out the record of test data.Timer 4 can be with
Control device connects, and controls the automatic switch of the electricity of light decay chamber.
As shown in Fig. 2, in order to further optimize the implementation result of the present invention, in other embodiment, remaining
Feature technology is identical, the difference is that, the arc diffuser 14 protruded to solar battery sheet direction is equipped on holder 12,
Light source body 2 is set in arc diffuser 14.
Using above-mentioned preferred embodiment, the arc diffuser 14 protruded to solar battery sheet direction makes light source body penetrate
To solar battery sheet light evenly.
As shown in figure 3, in order to further optimize the implementation result of the present invention, in other embodiment, remaining
Feature technology is identical, the difference is that, it is set in babinet 1 there are one light source body 2, the section of holder 12 is arc-shaped.
Using above-mentioned preferred embodiment, ensure that the light that light source body 2 is sent out can effectively be radiated at solar-electricity
Pond on piece.
Further, it is equipped on holder 12 and moves horizontally component, moving horizontally component includes：Along the song of holder curved surface setting
The horizontal drive apparatus that line sliding rail, the sliding block being set on curve sliding rail and driving sliding block are slided along curve sliding rail, light source body 2
It is set on sliding block.
Using above-mentioned preferred embodiment, can effectively simulated solar rise in east and drop in west, guarantee test result and practical feelings
Condition is close, improves the accuracy of test data.
As shown in figure 4, further, rotation axis 15 is equipped in babinet 1, support plate 11 is fixedly connected with rotation axis 15, support plate
11 with babinet 1 in rotation connection.Support plate 11 is fixedly connected by elastic component 16 with babinet 1 on one side, support plate 11 it is relatively another
Side is fixedly connected with the output shaft of rotating driving device 17.
Using above-mentioned preferred embodiment, support plate 11 is rotated, and ensures that the solar battery sheet on support plate 11 is each
Part can receive the light that light source body 2 is sent out.11 run-off the straight of support plate is driven using rotating driving device 17, and is arranged
Elastic component 16 solar cell on support plate 11 can be ensured with 11 smooth rotation of support plate effectively into row buffering.
As shown in figure 5, further, positioning protrusion 18 is equipped in the opposite sides of support plate 11, on the surface of positioning protrusion 18
Equipped with protective pad.
Using above-mentioned preferred embodiment, during ensureing that support plate 11 rotates, solar cell will not shift
And damage.
In order to further optimize the implementation result of the present invention, in other embodiment, remaining feature technology phase
Together, the difference is that, heating tube 5 is set to the lower section of support plate 11, and heating tube 5 connects with heating lifting drive transmission
It connects, heating lifting drive driving heating tube lifting.
Simple in structure using above-mentioned preferred embodiment, when needing to change heating condition, nothing needs to change heating tube 5,
The height of heating tube 5, more convenient operation need to only be adjusted.
Novel preferred embodiment, it is noted that for those of ordinary skill in the art, do not departing from this hair
Under the premise of bright concept, various modifications and improvements can be made, these are all within the scope of protection of the present invention.
Claims (6)
1. the light decay chamber for solar cell, which is characterized in that including：
Babinet is equipped with support plate in the babinet, and solar battery sheet is set on the support plate, is equipped with and turns in the babinet
Moving axis, the support plate are fixedly connected with the rotation axis, and the support plate is with the babinet in rotation connection, one side of the support plate
It is fixedly connected with the babinet by elastic component, the opposite another side of the support plate and the output shaft of rotating driving device are fixed and connected
It connects；
Light source body is set on the holder in the babinet, described for providing simulated solar irradiation for the solar battery sheet
The section of holder is arc-shaped, is equipped with moves horizontally component on the bracket, the component that moves horizontally includes：Along the holder
The curve sliding rail of curved surface setting, the sliding block being set on the curve sliding rail and the driving sliding block are slided along the curve sliding rail
Dynamic horizontal drive apparatus, the light source body are set on the sliding block；
Heating component, including heating tube and temperature sensor, the heating tube and the temperature sensor may be contained within the case
In vivo, the heating tube is used to adjust the temperature in the babinet, and the temperature sensor is used to detect the temperature in the babinet
Degree；
Irradiance meter is set in the babinet, for measuring irradiation level.
2. the light decay chamber according to claim 1 for solar cell, which is characterized in that the holder and holder
Lifting drive is sequentially connected, and the holder lifting drive drives the holder lifting.
3. the light decay chamber according to claim 2 for solar cell, which is characterized in that set on the bracket
The arc diffuser of the oriented solar battery sheet direction protrusion, the light source body are set in the arc diffuser.
4. the light decay chamber according to claim 1 for solar cell, which is characterized in that in the phase of the support plate
Positioning protrusion is equipped with to both sides, protective pad is equipped on the surface of the positioning protrusion.
5. being used for the light decay chamber of solar cell according to claim 1-4 any one of them, which is characterized in that the use
Further include timer in the light decay chamber of solar cell, the timer is set to the lower section of the support plate.
6. the light decay chamber according to claim 5 for solar cell, which is characterized in that the heating tube setting
In the lower section of the support plate, and the heating tube is sequentially connected with heating lifting drive, the heating lifting drive
The heating tube is driven to lift.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610201959.0A CN105897162B (en) | 2016-04-01 | 2016-04-01 | Light decay chamber for solar cell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610201959.0A CN105897162B (en) | 2016-04-01 | 2016-04-01 | Light decay chamber for solar cell |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105897162A CN105897162A (en) | 2016-08-24 |
| CN105897162B true CN105897162B (en) | 2018-10-26 |
Family
ID=57013358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610201959.0A Active CN105897162B (en) | 2016-04-01 | 2016-04-01 | Light decay chamber for solar cell |
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| Country | Link |
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| CN (1) | CN105897162B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109473371B (en) * | 2018-11-21 | 2020-06-09 | 横店集团东磁股份有限公司 | Solar cell light attenuation machine |
| CN110571162B (en) * | 2019-09-16 | 2024-04-05 | 南京航空航天大学 | Device for simulating solar cell illumination heat attenuation and method for detecting attenuation |
| CN110726721A (en) * | 2019-11-20 | 2020-01-24 | 伟创力电子技术(苏州)有限公司 | Factory testing device for solar products |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102621476A (en) * | 2012-04-17 | 2012-08-01 | 保定维特瑞光电能源科技有限公司 | All-time solar illumination simulation device |
| CN202815165U (en) * | 2012-06-01 | 2013-03-20 | 中利腾晖光伏科技有限公司 | Light attenuation test-bed suitable for photovoltaic cell slice |
| CN103888076A (en) * | 2012-12-21 | 2014-06-25 | 中国科学院微电子研究所 | Apparatus for measuring power characteristic of PV assembly |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5694042B2 (en) * | 2011-04-28 | 2015-04-01 | 三洋電機株式会社 | Method for evaluating solar cell module and method for manufacturing solar cell module |
| CN202453462U (en) * | 2012-02-01 | 2012-09-26 | 杭州大华仪器制造有限公司 | Multifunctional testing device for overall characteristics of solar cell |
| CN205566221U (en) * | 2016-04-01 | 2016-09-07 | 中利腾晖光伏科技有限公司 | A light decay proof box for solar cell |
-
2016
- 2016-04-01 CN CN201610201959.0A patent/CN105897162B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102621476A (en) * | 2012-04-17 | 2012-08-01 | 保定维特瑞光电能源科技有限公司 | All-time solar illumination simulation device |
| CN202815165U (en) * | 2012-06-01 | 2013-03-20 | 中利腾晖光伏科技有限公司 | Light attenuation test-bed suitable for photovoltaic cell slice |
| CN103888076A (en) * | 2012-12-21 | 2014-06-25 | 中国科学院微电子研究所 | Apparatus for measuring power characteristic of PV assembly |
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| CN105897162A (en) | 2016-08-24 |
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| CB02 | Change of applicant information |
Address after: No. 1, Tenghui Road, Chang Kun Industrial Park, Suzhou, Changshou City, Jiangsu Applicant after: Suzhou Tenghui Photovoltaic Technology Co., Ltd. Address before: No. 1, Tenghui Road, Chang Kun Industrial Park, Suzhou, Changshou City, Jiangsu Applicant before: Zhongli Talesun Solar Technology Co., Ltd. |
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