CN208063138U - A kind of photovoltaic module generating efficiency test device - Google Patents
A kind of photovoltaic module generating efficiency test device Download PDFInfo
- Publication number
- CN208063138U CN208063138U CN201820642231.6U CN201820642231U CN208063138U CN 208063138 U CN208063138 U CN 208063138U CN 201820642231 U CN201820642231 U CN 201820642231U CN 208063138 U CN208063138 U CN 208063138U
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- CN
- China
- Prior art keywords
- module
- photovoltaic module
- electric cabinet
- data
- main box
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- 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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- 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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- Testing Electric Properties And Detecting Electric Faults (AREA)
- Testing Of Individual Semiconductor Devices (AREA)
- Photovoltaic Devices (AREA)
Abstract
The utility model discloses a kind of photovoltaic module generating efficiency test devices, including main box, photovoltaic module and electric cabinet, the inside lower end of the main box is provided with supporting rack, the upper surface of support frame as described above is equipped with movable cushion cap by guide rail, the inner top side of the main box is provided with mounting bracket, the lower surface of the mounting bracket is equipped with LED light group, the photovoltaic module is placed on the upper surface of movable cushion cap, the electric cabinet is mounted on the external side of main box, the electric cabinet is connect by connecting wire with photovoltaic module, the external side of the electric cabinet is provided with touch screen, the electric cabinet is internally provided with test system, the test system includes microcontroller, data acquisition module, data conversion module, data analysis module and memory module.The utility model is irradiated photovoltaic module by using LED light group simulated solar irradiation, while being detected to the voltage of the circuit output of photovoltaic module, electric current, to realize quickly test.
Description
Technical field
The utility model is related to photovoltaic module test device field, specially a kind of photovoltaic module generating efficiency test dress
It sets.
Background technology
Photovoltaic module (being commonly called as solar panel) is by solar battery sheet (two kinds of specifications 125*125mm, 156* of full wafer
156mm, 124*124mm etc.) or the solar battery group of different size cut open by laser cutting machine machine or steel-wire cutting machine
It is combined composition.Due to electric current and voltage all very littles of monolithic solar cell piece, then we first connect them acquisition
After high voltage, then acquisition high current in parallel, by a diode (preventing electric current from feeding back) and then output, and they are encapsulated
On a stainless steel, aluminium or other nonmetallic frames, installs the backboard of glass and the back side above, is filled with nitrogen, sealing,
It is collectively referred to as component, that is, photovoltaic module or says it is solar module.
Photovoltaic module needs to test generating efficiency in manufacture, and traditional test device is during the test,
Photovoltaic module movement is inconvenient, and in test, only simple to preserve test data, the later stage needs personnel to data
It is handled, test period is long, influences efficiency.
Utility model content
The purpose of this utility model is to provide a kind of photovoltaic module generating efficiency test devices, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the utility model provides the following technical solutions：A kind of photovoltaic module generating efficiency test dress
It sets, including main box, photovoltaic module and electric cabinet, the inside lower end of the main box is provided with supporting rack, support frame as described above
Upper surface movable cushion cap is equipped with by guide rail, the inner top side of the main box is provided with mounting bracket, the mounting bracket
Lower surface is equipped with LED light group, and the photovoltaic module is placed on the upper surface of movable cushion cap, and the electric cabinet is mounted on main box
External side, the electric cabinet connect by connecting wire with photovoltaic module, and the external side of the electric cabinet is provided with tactile
Screen is touched, the electric cabinet is internally provided with test system, and the test system includes microcontroller, data acquisition module, data
Conversion module, data analysis module and memory module.
Preferably, the microcontroller is electrically connected with memory module, and output end and the data of the data acquisition module turn
The input terminal for changing the mold block is electrically connected, and the output end of the data conversion module and the input terminal of data analysis module electrically connect
It connects, the output end of the data analysis module and the input terminal of microcontroller are electrically connected.
Preferably, the LED light group is made of multiple LED bulbs, and the input terminal of multiple LED bulbs respectively with monolithic
The output end of machine is electrically connected.
Preferably, the data acquisition module includes voltage transformer, current transformer, the voltage transformer, electric current
The output end of mutual inductor is electrically connected with the input terminal of microcontroller.
Preferably, the test system inside the electric cabinet further includes data comparison module, the data comparison module with
Microcontroller is electrically connected.
Compared with prior art, the utility model has the beneficial effects that：
1, the utility model is electrically connected the output end of microcontroller and the input terminal of LED light group by the way that LED light group is arranged
It connects, photovoltaic module is irradiated by LED light group simulated solar irradiation, during photovoltaic module works, by the data inside electric cabinet
Acquisition module is detected the voltage and current of photovoltaic module circuit output, and the data of detection are by data conversion module, data
It after analysis module processing, preserves in a storage module, simultaneously because photovoltaic module is placed on movable cushion cap upper surface, convenient for quick
Replacement, to effectively prevent photovoltaic module in moving process be damaged.
2, the utility model is by being arranged touch screen and in the internal setting data contrast module of electric cabinet, in test
Before can be by touch screen established standards data, to during the test, by data comparison module by the data and standard of test
Data are compared, and the result of comparison is shown in touch screen, effectively raises testing efficiency.
Description of the drawings
Fig. 1 is a kind of photovoltaic module generating efficiency test device overall structure diagram of the utility model；
Fig. 2 is a kind of side view of photovoltaic module generating efficiency test device electric cabinet of the utility model；
Fig. 3 is a kind of functional block diagram of photovoltaic module generating efficiency test device of the utility model.
In figure：1- main boxes；2- photovoltaic modulies；3- electric cabinets；4- supporting racks；5- activity cushion caps；6- mounting brackets；7-LED
Lamp group；8- connecting wires；9- touch screens；10- data comparison modules；11- microcontrollers；12- data acquisition modules；13- data turn
Change the mold block；14- data analysis modules；15- memory modules；16- voltage transformers；17- current transformers.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of photovoltaic module generating efficiency test device,
Including main box 1, photovoltaic module 2 and electric cabinet 3, the inside lower end of the main box 1 is provided with supporting rack 4, the support
The upper surface of frame 4 is equipped with movable cushion cap 5 by guide rail, and the inner top side of the main box 1 is provided with mounting bracket 6, the peace
The lower surface for shelving 6 is equipped with LED light group 7, and the photovoltaic module 2 is placed on the upper surface of movable cushion cap 5, the electric cabinet 3
Mounted on the external side of main box 1, the electric cabinet 3 is connect by connecting wire 8 with photovoltaic module 2, the electric cabinet 3
External side is provided with touch screen 9, and the electric cabinet 3 is internally provided with test system, and the test system includes microcontroller
11, data acquisition module 12, data conversion module 13, data analysis module 14 and memory module 15.
The microcontroller 11 is electrically connected with touch screen 9, memory module 15 respectively, the output of the data acquisition module 12
End and the input terminal of data conversion module 13 are electrically connected, output end and the data analysis module 14 of the data conversion module 13
Input terminal be electrically connected, the output end of the data analysis module 14 and the input terminal of microcontroller 11 are electrically connected；The LED
Lamp group 7 is made of multiple LED bulbs, and the input terminal of multiple LED bulbs is electrically connected with the output end of microcontroller 11 respectively；
The data acquisition module 12 includes voltage transformer 16, current transformer 17, the voltage transformer 16, current transformer 17
Output end with the input terminal of microcontroller 11 be electrically connected；Test system inside the electric cabinet 3 further includes data comparison
Module 10, the data comparison module 10 are electrically connected with microcontroller 11.
Operation principle：Photovoltaic module 2 is placed on the upper surface of movable cushion cap 5 by extraction activity cushion cap 5, and will connection
Conducting wire 8 is connect with photovoltaic module 2, so that LED light group 7 is worked by electric cabinet 3, irradiates photovoltaic group by LED light group simulated solar irradiation
Part 2, and then photovoltaic module 2 generates electricity, by the voltage transformer 16 of the data acquisition module 12 in electric cabinet 3, current transformer 17
Voltage, the electric current of 2 circuit output of photovoltaic module are detected respectively, to realize that number is passed through in quickly test, the data of detection
After conversion module 13, the processing of data analysis module 14, preserved in memory module 15, while touch can be passed through before test
Shield 9 established standards data, to during the test, be compared the data of test with normal data by data comparison module 10
It is right, the result of comparison is shown in touch screen 9, effectively raises testing efficiency.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also include other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of photovoltaic module generating efficiency test device, including main box (1), photovoltaic module (2) and electric cabinet (3),
It is characterized in that：The inside lower end of the main box (1) is provided with supporting rack (4), and the upper surface of support frame as described above (4) passes through guide rail
Movable cushion cap (5) is installed, the inner top side of the main box (1) is provided with mounting bracket (6), the following table of the mounting bracket (6)
Face is equipped with LED light group (7), and the photovoltaic module (2) is placed on the upper surface of movable cushion cap (5), electric cabinet (3) installation
In the external side of main box (1), the electric cabinet (3) is connect by connecting wire (8) with photovoltaic module (2), described automatically controlled
The external side of case (3) is provided with touch screen (9), and the electric cabinet (3) is internally provided with test system, the test system
Including microcontroller (11), data acquisition module (12), data conversion module (13), data analysis module (14) and memory module
(15)。
2. a kind of photovoltaic module generating efficiency test device according to claim 1, it is characterised in that：The microcontroller
(11) it is electrically connected respectively with touch screen (9), memory module (15), output end and the data of the data acquisition module (12) turn
The input terminal for changing the mold block (13) is electrically connected, and the output end of the data conversion module (13) is defeated with data analysis module (14)
Enter end to be electrically connected, the output end of the data analysis module (14) is electrically connected with the input terminal of microcontroller (11).
3. a kind of photovoltaic module generating efficiency test device according to claim 1, it is characterised in that：The LED light group
(7) it is made of multiple LED bulbs, and the input terminal of multiple LED bulbs is electrically connected with the output end of microcontroller (11) respectively.
4. a kind of photovoltaic module generating efficiency test device according to claim 1, it is characterised in that：The data acquisition
Module (12) includes voltage transformer (16), current transformer (17), the voltage transformer (16), current transformer (17)
Output end is electrically connected with the input terminal of microcontroller (11).
5. a kind of photovoltaic module generating efficiency test device according to claim 1, it is characterised in that：The electric cabinet
(3) internal test system further includes data comparison module (10), and the data comparison module (10) is electrical with microcontroller (11)
Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820642231.6U CN208063138U (en) | 2018-05-02 | 2018-05-02 | A kind of photovoltaic module generating efficiency test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820642231.6U CN208063138U (en) | 2018-05-02 | 2018-05-02 | A kind of photovoltaic module generating efficiency test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208063138U true CN208063138U (en) | 2018-11-06 |
Family
ID=63984333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820642231.6U Expired - Fee Related CN208063138U (en) | 2018-05-02 | 2018-05-02 | A kind of photovoltaic module generating efficiency test device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208063138U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112583354A (en) * | 2020-12-11 | 2021-03-30 | 西藏易华路信息技术服务有限公司 | Photovoltaic solar panel detection device with limit structure is convenient for detect |
-
2018
- 2018-05-02 CN CN201820642231.6U patent/CN208063138U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112583354A (en) * | 2020-12-11 | 2021-03-30 | 西藏易华路信息技术服务有限公司 | Photovoltaic solar panel detection device with limit structure is convenient for detect |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20181106 Termination date: 20210502 |