CN201716394U - Solar cell attenuation testing equipment - Google Patents
Solar cell attenuation testing equipment Download PDFInfo
- Publication number
- CN201716394U CN201716394U CN2010202657316U CN201020265731U CN201716394U CN 201716394 U CN201716394 U CN 201716394U CN 2010202657316 U CN2010202657316 U CN 2010202657316U CN 201020265731 U CN201020265731 U CN 201020265731U CN 201716394 U CN201716394 U CN 201716394U
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- China
- Prior art keywords
- solar cell
- light source
- light intensity
- main frame
- analog light
- 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
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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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- Photovoltaic Devices (AREA)
- Testing Of Individual Semiconductor Devices (AREA)
Abstract
The utility model relates to the technical field of the solar cell testing equipment, in particular to solar cell attenuation testing equipment, which comprises an analog light source and a current voltage power data acquisition module, also comprises a host and a data real-time output record module, wherein the analog light source and the current voltage power data acquisition module are respectively connected with the host, and the host can adjust the light intensity of the analog light source 1 to enable the light intensity to be constant, and processes the current, voltage and power parameters of a solar cell or assembly to be tested, acquired by the current voltage power data acquisition module, and outputs the parameters through the data real-time output record module, and the output form can be the change trend chart of the power, under the constant light intensity, respective to time or irradiation. The equipment can obtain the real-time change of the solar cell attenuation, makes the property of the solar cell conveniently known, and lays a basis for the improvement of the quality and the property of the product.
Description
Technical field
The utility model relates to the solar cell test equipment technical field, particularly a kind of equipment for testing attenuation of solar cell.
Background technology
Existing decay testing method mainly is that the battery that needs are done decay is carried out current/voltage power test (P1) earlier, then this assembly directly is put into and carries out illumination under outdoor sunlight or the analog light source, behind the illumination certain hour, carry out the test again (P2) of current/voltage power, calculate damping capacity (P2-P1) * 100%/P1 according to test data then.The data that such test obtains are accurate inadequately, and can not reflect that the time of decay changes.
The utility model content
Technical problem to be solved in the utility model is: more accurately the decay of battery is tested, improved the quality of products.
The technical scheme that its technical matters that solves the utility model adopts is: a kind of equipment for testing attenuation of solar cell, comprise analog light source and current/voltage power data acquisition module, also comprise main frame and data in real time output record module, analog light source is connected with main frame respectively with current/voltage power data acquisition module, the light intensity of main frame real-time regulated analog light source is constant, and the solar cell to be measured of current/voltage power data acquisition module collection or electric current, voltage and the power parameter of assembly handled, export by data in real time output record module.
Analog light source, current/voltage power data acquisition module and main frame are installed in the test camera bellows, secretly also be provided with thermostat module and light intensity detection module in mutually in test, the light intensity detection module is connected with main frame, main frame generates control signal with reference to the light intensity that the light intensity detection module detects, regulate the light intensity of analog light source, guarantee that light intensity is constant.
In the test camera bellows test platform is set, solar cell to be measured to be tested or assembly are placed on the test platform, and solar cell to be tested to be measured or assembly on the analog light source irradiation test platform are provided with filter glass between analog light source and the test platform.
Analog light source is an xenon lamp
The beneficial effects of the utility model are: can learn the real-time change of cell decay by this equipment, the convenient performance of electrolytic cell is for the quality and the performance that improve product are laid a solid foundation.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail;
Fig. 1 is a structural representation of the present utility model;
Wherein: 1. analog light source, 2. current/voltage power data acquisition module, 3. main frame, 4. data in real time output record module, 5. test camera bellows, 6. thermostat module, 7. light intensity detection module, 8. test platform, 9. filter glass.
Embodiment
A kind of equipment for testing attenuation of solar cell, comprise analog light source 1 and current/voltage power data acquisition module 2, also comprise main frame 3 and data in real time output record module 4, analog light source 1 is connected with main frame 3 respectively with current/voltage power data acquisition module 2, the light intensity of main frame 3 real-time regulated analog light sources 1 is constant, and to the solar cell to be measured of current/voltage power data acquisition module 2 collections or the electric current of assembly, voltage and power parameter are handled, by 4 outputs of data in real time output record module, the form of output can be power relative time or the variation transition diagram of irradiation under constant intensity of illumination.Analog light source 1 is an xenon lamp
As shown in Figure 1, analog light source 1, current/voltage power data acquisition module 2 and main frame 3 are installed in the test camera bellows 5, in the test camera bellows 5 test platform 8 is set, solar cell to be measured to be tested or assembly are placed on the test platform 8, solar cell to be tested to be measured or assembly on the analog light source 1 irradiation test platform 8 are provided with filter glass 9 between analog light source 1 and the test platform 8.In test camera bellows 5, also be provided with thermostat module 6 and the light intensity detection module 7 that keeps test camera bellows 5 constant temperature, light intensity detection module 7 is connected with main frame 3, main frame 3 generates control signal with reference to the light intensity that light intensity detection module 7 detects, and regulates the light intensity of analog light source 1, guarantees that light intensity is constant.Light intensity detection module 7 is made of the standard pool of doing overdamping.
Mesuring battary is comprised not on all solar cells of encapsulation or crystalline silicon that has encapsulated and non-crystalline silicon or the test platform 8 that assembly is inserted equipment for testing attenuation, guarantee that battery follows the 2 positive and negative connections of current/voltage power data acquisition module reliable; Shut the equipment gate, guarantee to test camera bellows 5 constant temperature; Open analog light source, test.
Claims (4)
1. equipment for testing attenuation of solar cell, comprise analog light source (1) and current/voltage power data acquisition module (2), it is characterized in that: also comprise main frame (3) and data in real time output record module (4), analog light source (1) is connected with main frame (3) respectively with current/voltage power data acquisition module (2), the light intensity of main frame (3) real-time regulated analog light source (1) is constant, and to the solar cell to be measured of current/voltage power data acquisition module (2) collection or the electric current of assembly, voltage and power parameter are handled, and export by data in real time output record module (4).
2. equipment for testing attenuation of solar cell according to claim 1, it is characterized in that: described analog light source (1), current/voltage power data acquisition module (2) and main frame (3) are installed in the test camera bellows (5), in test camera bellows (5), also be provided with the thermostat module (6) and the light intensity detection module (7) that keep test camera bellows (5) constant temperature, light intensity detection module (7) is connected with main frame (3), main frame (3) generates control signal with reference to the light intensity that light intensity detection module (7) detects, regulate the light intensity of analog light source (1), guarantee that light intensity is constant.
3. equipment for testing attenuation of solar cell according to claim 2, it is characterized in that: test platform (8) is set in the described test camera bellows (5), solar cell to be measured to be tested or assembly are placed on the test platform (8), solar cell to be tested to be measured or assembly on analog light source (1) the irradiation test platform (8) are provided with filter glass (9) between analog light source (1) and the test platform (8).
4. equipment for testing attenuation of solar cell according to claim 3 is characterized in that: described analog light source (1) is an xenon lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202657316U CN201716394U (en) | 2010-07-19 | 2010-07-19 | Solar cell attenuation testing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202657316U CN201716394U (en) | 2010-07-19 | 2010-07-19 | Solar cell attenuation testing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201716394U true CN201716394U (en) | 2011-01-19 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202657316U Expired - Fee Related CN201716394U (en) | 2010-07-19 | 2010-07-19 | Solar cell attenuation testing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201716394U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102998608A (en) * | 2012-11-30 | 2013-03-27 | 陈棋伟 | Solar illuminance detection device |
| CN103336236A (en) * | 2013-06-14 | 2013-10-02 | 晶澳（扬州）太阳能科技有限公司 | Monitoring testing method of long-time photo induced deterioration property of solar battery |
| CN103885474A (en) * | 2012-12-24 | 2014-06-25 | 浙江鸿禧光伏科技股份有限公司 | Classification detection test machine black box constant temperature adjusting method |
| CN104201242A (en) * | 2014-09-03 | 2014-12-10 | 常州天合光能有限公司 | Boron doped P type monocrystalline silicon battery light attenuation improvement device and using method thereof |
| CN104601106A (en) * | 2015-01-26 | 2015-05-06 | 沈阳广播电视大学 | PV (Photovoltaic) decay detection device |
| CN105634408A (en) * | 2014-11-26 | 2016-06-01 | 中电电气(上海)太阳能科技有限公司 | Light attenuation test device for solar photovoltaic cell |
| CN107356873A (en) * | 2017-06-13 | 2017-11-17 | 南昌航空大学 | A kind of miniature DSSC electron lifetime tester |
| 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 |
-
2010
- 2010-07-19 CN CN2010202657316U patent/CN201716394U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102998608A (en) * | 2012-11-30 | 2013-03-27 | 陈棋伟 | Solar illuminance detection device |
| CN103885474A (en) * | 2012-12-24 | 2014-06-25 | 浙江鸿禧光伏科技股份有限公司 | Classification detection test machine black box constant temperature adjusting method |
| CN103336236A (en) * | 2013-06-14 | 2013-10-02 | 晶澳（扬州）太阳能科技有限公司 | Monitoring testing method of long-time photo induced deterioration property of solar battery |
| CN103336236B (en) * | 2013-06-14 | 2016-06-08 | 晶澳（扬州）太阳能科技有限公司 | The control and measuring method of the long-term photo attenuation performance of a kind of solar cell |
| CN104201242A (en) * | 2014-09-03 | 2014-12-10 | 常州天合光能有限公司 | Boron doped P type monocrystalline silicon battery light attenuation improvement device and using method thereof |
| CN104201242B (en) * | 2014-09-03 | 2016-04-06 | 常州天合光能有限公司 | Improve boron doped p-type monocrystalline silicon battery photo attenuation device and using method thereof |
| CN105634408A (en) * | 2014-11-26 | 2016-06-01 | 中电电气(上海)太阳能科技有限公司 | Light attenuation test device for solar photovoltaic cell |
| CN104601106A (en) * | 2015-01-26 | 2015-05-06 | 沈阳广播电视大学 | PV (Photovoltaic) decay detection device |
| CN107356873A (en) * | 2017-06-13 | 2017-11-17 | 南昌航空大学 | A kind of miniature DSSC electron lifetime tester |
| 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 |
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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 |
Granted publication date: 20110119 Termination date: 20170719 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |