CN204392177U - The online EL testing apparatus of solar energy crystal silicon battery assembly - Google Patents
The online EL testing apparatus of solar energy crystal silicon battery assembly Download PDFInfo
- Publication number
- CN204392177U CN204392177U CN201520143722.2U CN201520143722U CN204392177U CN 204392177 U CN204392177 U CN 204392177U CN 201520143722 U CN201520143722 U CN 201520143722U CN 204392177 U CN204392177 U CN 204392177U
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- assembly
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- frame
- crystal silicon
- solar energy
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/10—Photovoltaic [PV]
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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 utility model relates to a kind of solar photovoltaic assembly, particularly relates to the online EL testing apparatus of solar energy crystal silicon battery assembly.Comprise: CCD camera fixed support, bottom girder frame, described CCD camera fixed support is connected with described bottom girder frame is dismountable by connector, described bottom girder frame comprises horizontally disposed upper frame and underframe and is vertically connected at two body side frames of described upper frame and described underframe both sides, described two body side frames are connected with walking support wheel assembly, described upper frame are connected with walking fast pulley assembly and walking position-limited wheel assembly.The utility model device is applicable to the different arrangement mode of multiple solar energy crystal silicon battery assembly, the PID power attenuation of energy quick diagnosis assembly splits phenomenon with installation is hidden, online EL test and without the need to disconnect assembly repeatedly, mass field operation can be realized, breach disassembly and assembly and build the restriction of many loaded down with trivial details links such as dark place, the amount of labour significantly declines, high efficiency, low cost.
Description
Technical field
The utility model relates to a kind of solar photovoltaic assembly, particularly relates to the online EL testing apparatus of solar energy crystal silicon battery assembly.
Background technology
EL test and infrared defect test, mainly for detection of the internal flaw of solar energy crystal silicon battery assembly, such as cell piece hidden splits, fragment, rosin joint, disconnected grid and the different switching such as evil mind and black surround efficiency monolithic battery anomaly etc., be naked eyes or even conventional equipment cannot direct-detection out, its principle utilizes crystal silicon cell principle of luminosity, uses high-resolution CCD camera to take the near-infrared image caught.
Traditional equipment is the equipment that the large-scale totally-enclosed optical system that uses in factory and constant-temperature cooling system combine, and test environment carries out the stability of guarantee system cloud gray model and the accuracy of test result under need remaining on full darkroom and isoperibol.This is comparatively applicable for production line balance.
Along with scientific and technological progress, in succession occurred advanced portable EL testing equipment, can conveniently arrive scene and detect, and picture number is also more and more higher, definition is also become better and better.But Site Detection needs to set up tent, build a dark place, and need handle component to remove, like this for mountain region project and the complementary project of fishing light, practical operation is had any problem, if when quantity is larger, more seems and cannot implement.
Utility model content
The utility model provides a kind of solar energy crystal silicon battery assembly online EL testing apparatus for above-mentioned technical problem, it had both had the accuracy of detection of large-scale totally-enclosed optical system EL detector and portable EL tester can move and need not build the flexibility in darkroom, overcome again the weakness that portable EL tester still needs disconnect assembly, and it is less demanding to the installation site of solar energy crystal silicon battery assembly, no matter be mounted in roof, level land, also be mounted in the hillside water surface, all can realize safety detection.
In order to realize above-mentioned technical purpose, the utility model adopts following technological means:
The online EL testing apparatus of solar energy crystal silicon battery assembly, comprise: CCD camera fixed support, bottom girder frame, described CCD camera fixed support is connected with described bottom girder frame is dismountable by connector, described bottom girder frame comprises horizontally disposed upper frame and underframe and is vertically connected at two body side frames of described upper frame and described underframe both sides, described two body side frames are connected with walking support wheel assembly, described upper frame are connected with walking fast pulley assembly and walking position-limited wheel assembly.
Described CCD camera fixed support comprises firm banking, base support bar for fixation of C CD camera, by the dismountable company in one end of connector and described base support bar on described CCD camera firm banking, the other end of described base support bar is connected with described bottom girder frame is dismountable by connector.
The upper frame of described bottom girder frame, underframe and two body side frames are the expansion link of adjustable in length.
Described walking support wheel assembly comprises the road wheel bracing frame be fixedly connected on described two body side frame bottom surfaces, and described road wheel bracing frame is provided with roller; Described walking fast pulley assembly and walking position-limited wheel assembly comprise the walking fast pulley support be fixedly connected on upper frame, walking position-limited wheel support respectively, and described walking fast pulley support and walking position-limited wheel support are equipped with roller.
The upper frame of described bottom girder frame is also connected with DC power supply suspension holdfast.
beneficial effect:
Described two body side frames of a kind of solar energy of the utility model crystal silicon battery assembly online EL testing apparatus are connected with walking support wheel assembly, described upper frame are connected with walking fast pulley assembly and walking position-limited wheel assembly.Above-mentioned wheel assembly be arranged so that a whole set of assembly can move integrally on solar energy crystal silicon battery assembly, can be implemented in line EL to test and without the need to disconnect assembly repeatedly, just can realize mass field operation, breach disassembly and assembly and build the restriction of many loaded down with trivial details links such as dark place, no matter be mountain region project, or the complementary project of fishing light, operating personnel all can easily tackle, not worrying that ground out-of-flatness or canoe rock causes support unstable, does not also worry that equipment falls into the water or smashes assembly.
This device is can Assembling, and the adjustable length and width size of bottom girder frame, be applicable to multiple different solar energy crystal silicon battery assembly arrangement mode, horizontally-arranged, vertical setting of types, double equal energy direct-detection, for two large critical failures of assembly---PID power attenuation splits phenomenon energy quick diagnosis with installation is hidden, the amount of labour significantly declines, not only convenient and swift but also safety, high efficiency, low cost.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model device;
Wherein, 1, firm banking; 2, connector; 3, base support bar; 4, solar energy crystal silicon battery assembly; 5, bottom girder frame; 6, size regulating handle; 7, CCD camera; 8, walking support wheel; 10, walking fast pulley; 11, walking position-limited wheel support; 12, walking position-limited wheel; 13, DC power supply suspension holdfast; 14, DC power box.
Embodiment
For the ease of understanding, the mode below in conjunction with Figure of description and embodiment is described in further detail the utility model, but the protection range of this patent is not only confined to following examples.
Embodiment 1
The connector 2 of CCD camera firm banking 1 and base support bar 3, totally four, is fixed on CCD camera firm banking 1, can assembles or dismantle base support bar 3;
Connector 2 between base support bar 3 and bottom girder frame 5, can assemble or dismantle the position of 3 and locked base support bar 3, also can slide on bottom girder frame 5, so that detect the assembly on longitudinal diverse location;
The size regulating handle 6 of bottom girder frame 5 can lock bottom girder frame length or width within the specific limits, to adapt to the assembly that different modes is installed;
Walking support wheel support, is fixed on bottom girder frame; Walking support wheel 8 ensures that integral support transverse horizontal on solar energy crystal silicon battery assembly face glass face moves;
Walking fast pulley support, is fixed on bottom girder frame; Walking fast pulley 10 rolls in solar energy crystal silicon battery module frame upper surface, when the installation with angle of solar energy crystal silicon battery assembly, ensures single unit system support not landing and sideslip when doing transverse horizontal and moving;
Walking position-limited wheel support 11 is fixed on the upper frame of bottom girder frame; Walking position-limited wheel rolls at module backside upper side frame, ensures that single unit system support does not overturn when doing lateral or longitudinal movement;
The online EL testing apparatus of a kind of solar energy crystal silicon battery assembly of the utility model also comprises DC power supply suspension holdfast (detachably); DC power box 14 uses auxiliary DC power supply for providing assembly to power on when detecting.
Above-described specific embodiment; object of the present invention, technical scheme and beneficial effect are further described; be understood that; the foregoing is only specific embodiments of the invention; be not limited to the present invention; within the spirit and principles in the present invention all, any amendment made, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (5)
1. the online EL testing apparatus of solar energy crystal silicon battery assembly, it is characterized in that, comprise: CCD camera fixed support, bottom girder frame, described CCD camera fixed support is connected with described bottom girder frame is dismountable by connector, described bottom girder frame comprises horizontally disposed upper frame and underframe and is vertically connected at two body side frames of described upper frame and described underframe both sides, described two body side frames are connected with walking support wheel assembly, described upper frame are connected with walking fast pulley assembly and walking position-limited wheel assembly.
2. the online EL testing apparatus of solar energy crystal silicon battery assembly according to claim 1, it is characterized in that: described CCD camera fixed support comprises firm banking, base support bar for fixation of C CD camera, described connector is sleeve, described CCD camera firm banking and described bottom girder frame are fixedly connected with described sleeve, have internal thread in sleeve, the two ends of described support bar are respectively equipped with the external screw thread with described screw-internal thread fit.
3. the online EL testing apparatus of solar energy crystal silicon battery assembly according to claim 2, is characterized in that: the upper frame of described bottom girder frame, underframe and two body side frames are the expansion link of adjustable in length.
4. the online EL testing apparatus of solar energy crystal silicon battery assembly according to claim 3, it is characterized in that: described walking support wheel assembly comprises the road wheel bracing frame be fixedly connected on described two body side frame bottom surfaces, and described road wheel bracing frame is provided with roller; Described walking fast pulley assembly and walking position-limited wheel assembly comprise the walking fast pulley support be fixedly connected on upper frame, walking position-limited wheel support respectively, and described walking fast pulley support and walking position-limited wheel support are equipped with roller.
5. the online EL testing apparatus of solar energy crystal silicon battery assembly according to claim 4, is characterized in that: the upper frame of described bottom girder frame is also connected with DC power supply suspension holdfast.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520143722.2U CN204392177U (en) | 2015-03-13 | 2015-03-13 | The online EL testing apparatus of solar energy crystal silicon battery assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520143722.2U CN204392177U (en) | 2015-03-13 | 2015-03-13 | The online EL testing apparatus of solar energy crystal silicon battery assembly |
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| Publication Number | Publication Date |
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| CN204392177U true CN204392177U (en) | 2015-06-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520143722.2U Expired - Fee Related CN204392177U (en) | 2015-03-13 | 2015-03-13 | The online EL testing apparatus of solar energy crystal silicon battery assembly |
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| CN (1) | CN204392177U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104883128A (en) * | 2015-06-16 | 2015-09-02 | 黄河水电光伏产业技术有限公司 | Portable photovoltaic module testing device and testing method thereof |
| CN105406820A (en) * | 2015-12-23 | 2016-03-16 | 苏州普德智慧能源有限公司 | Bracket apparatus for photovoltaic module EL detection |
| CN105490643A (en) * | 2015-12-23 | 2016-04-13 | 普德光伏技术（苏州）有限公司 | Darkroom device for photovoltaic module EL detection |
| CN107508552A (en) * | 2017-09-19 | 2017-12-22 | 青海天创新能源科技有限公司 | A kind of photovoltaic plant scene component recessiveness defect detecting device darkroom |
| WO2018211163A1 (en) | 2017-05-19 | 2018-11-22 | Calo Lopez Antonio | Method for optimising the power enhancement of photovoltaic solar plants using smart preventive and predictive maintenance |
| ES2783881A1 (en) * | 2019-03-18 | 2020-09-18 | Univ Valladolid | MECHANICAL EQUIPMENT FOR CARRYING OUT ELECTROLUMINESCENCE MEASUREMENTS IN PHOTOVOLTAIC PLANTS AND THEIR GUIDANCE SYSTEM (Machine-translation by Google Translate, not legally binding) |
| CN112595669A (en) * | 2020-12-02 | 2021-04-02 | 浙江龙能电力发展有限公司 | Portable photovoltaic power plant check out test set |
-
2015
- 2015-03-13 CN CN201520143722.2U patent/CN204392177U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104883128A (en) * | 2015-06-16 | 2015-09-02 | 黄河水电光伏产业技术有限公司 | Portable photovoltaic module testing device and testing method thereof |
| CN105406820A (en) * | 2015-12-23 | 2016-03-16 | 苏州普德智慧能源有限公司 | Bracket apparatus for photovoltaic module EL detection |
| CN105490643A (en) * | 2015-12-23 | 2016-04-13 | 普德光伏技术（苏州）有限公司 | Darkroom device for photovoltaic module EL detection |
| WO2018211163A1 (en) | 2017-05-19 | 2018-11-22 | Calo Lopez Antonio | Method for optimising the power enhancement of photovoltaic solar plants using smart preventive and predictive maintenance |
| US11487279B2 (en) | 2017-05-19 | 2022-11-01 | Antonio Calo Lopez | Method for optimizing the power enhancement of photovoltaic solar plants using smart preventive and predictive maintenance |
| CN107508552A (en) * | 2017-09-19 | 2017-12-22 | 青海天创新能源科技有限公司 | A kind of photovoltaic plant scene component recessiveness defect detecting device darkroom |
| CN107508552B (en) * | 2017-09-19 | 2023-11-14 | 青海天创新能源科技有限公司 | Darkroom of hidden defect detection device for photovoltaic power station field assembly |
| ES2783881A1 (en) * | 2019-03-18 | 2020-09-18 | Univ Valladolid | MECHANICAL EQUIPMENT FOR CARRYING OUT ELECTROLUMINESCENCE MEASUREMENTS IN PHOTOVOLTAIC PLANTS AND THEIR GUIDANCE SYSTEM (Machine-translation by Google Translate, not legally binding) |
| WO2020188134A1 (en) * | 2019-03-18 | 2020-09-24 | Universidad De Valladolid | Mechanical device for carrying out electroluminescence measurements in photovoltaic plants and guiding system thereof |
| CN112595669A (en) * | 2020-12-02 | 2021-04-02 | 浙江龙能电力发展有限公司 | Portable photovoltaic power plant check out test set |
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| 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: 20150610 Termination date: 20160313 |
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| CF01 | Termination of patent right due to non-payment of annual fee |