CN107332512A - A kind of solar module test device and method - Google Patents
A kind of solar module test device and method Download PDFInfo
- Publication number
- CN107332512A CN107332512A CN201710579822.3A CN201710579822A CN107332512A CN 107332512 A CN107332512 A CN 107332512A CN 201710579822 A CN201710579822 A CN 201710579822A CN 107332512 A CN107332512 A CN 107332512A
- Authority
- CN
- China
- Prior art keywords
- solar module
- contact chip
- testing base
- testing
- double
- 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.)
- Granted
Links
- 238000012360 testing method Methods 0.000 title claims abstract description 98
- 238000000034 method Methods 0.000 title abstract description 6
- 239000000523 sample Substances 0.000 claims abstract description 23
- 238000001514 detection method Methods 0.000 claims description 13
- 238000010998 test method Methods 0.000 claims description 3
- 239000004020 conductor Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000005259 measurement 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
-
- 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 relates to technical field of solar cells, more particularly to a kind of solar module test device and method, it includes two Double-hole plugs, four contact chips, four testing bases, rated current source and potentiometer, described two Double-hole plugs are connected on the positive and negative electrode of solar module, first contact chip and the second contact chip are electrically connected with the first Double-hole plug grafting respectively, 3rd contact chip and the 4th contact chip are electrically connected with the second Double-hole plug grafting respectively, first testing base and the 3rd testing base are connected to the two ends of potentiometer, second testing base and the 4th testing base are connected to the two ends in rated current source, and it is equipped with multiple rows of probe in four testing bases, and four testing bases are electrically connected with four contact chips respectively by probe.This solar module test device test accuracy is higher.
Description
Technical field
The present invention relates to technical field of solar cells, more particularly to a kind of solar module test device and method.
Background technology
Prior art solar module test device mainly includes two contacts being connected on component both positive and negative polarity
Piece, two testing bases respectively with the electrical connection of two contact chips, the rated current source being connected with two testing bases and with
The potentiometer of two testing base connections, but there is problems with when being tested using this test device：
（1）, test when because electric current be with voltage together with test, measurement line on conductor resistance may be added
It is inaccurate this results in testing onto solar module；
（2）, because need good face to contact between contact chip and testing base, it is so higher to flatness requirement, that is, use
As long as during there is slight out-of-flatness to increase contact resistance, and then make it that the accuracy of test is relatively low.
The content of the invention
The technical problems to be solved by the invention are：There is provided a kind of test accuracy higher solar module test dress
Put and method.
The technical solution adopted in the present invention is：A kind of solar module test device, it include the first Double-hole plug,
Second Double-hole plug, the first contact chip, the second contact chip, the 3rd contact chip, the 4th contact chip, the first testing base, second are surveyed
Try base, the 3rd testing base, the 4th testing base, rated current source and potentiometer, first Double-hole plug and the
Two Double-hole plugs are connected on the positive and negative electrode of solar module, the first contact chip and the second contact chip difference
Electrically connected with the first Double-hole plug grafting, the 3rd contact chip and the 4th contact chip are electric with the second Double-hole plug grafting respectively
Connection, first testing base and the 3rd testing base are connected to the two ends of potentiometer, second testing base
And the 4th testing base be connected to the two ends in rated current source, and first testing base, the second testing base,
Multiple rows of probe, and first testing base, the second testing base, are equipped with three testing bases and the 4th testing base
Three testing bases and the 4th testing base by probe respectively with the first contact chip, the second contact chip, the 3rd contact chip with
And the 4th contact chip electrical connection.
First testing base, the second testing base, the 3rd testing base and the 4th testing base are each attached to survey
In test stand, and first contact chip, the second contact chip, the 3rd contact chip and the 4th contact chip are each attached to solar panel
On part, and it also includes controller, suitable for capturing solar module and solar module being placed into testboard
Manipulator on position and for detecting the detection device whether solar module is placed on correct position, the machinery
Hand, detection device, rated current source and potentiometer are electrically connected with the controller.
The probe is elastic probe.
A kind of solar module method of testing, it comprises the following steps：
（1）, two Double-hole plugs are connected on solar module positive and negative electrode, four contact chips are then plugged into two
On Double-hole plug, while four contact chips are fixed on solar module relevant position；
（2）, the work of controller control machinery hand solar module is placed into the correct position of testboard；
（3）, detection solar module placement location it is whether accurate, next step is jumped to if accurate, if not
Accurately, then controller control machinery hand reapposes solar module, until detection arrives solar module
Placement location is accurate, then jumps to next step；
（4）, controller quota constant current source and potentiometer work, measure solar module power.
Using above structures and methods compared with prior art, the present invention has advantages below：Generation is tested by four terminals
Tested for original two-terminal, such voltage is individually tested with electric current, you can effectively to exclude the interference of conductor resistance,
And because using Double-hole plug, it is not necessary to each contact chip goes to be connected on the both positive and negative polarity of solar module, this
Sample wiring is also more convenient；And because multiple rows of probe is provided with testing base, between such testing base and contact chip
The face of not needing contact, it is only necessary to which point is contacted between probe and contact chip, so relatively low to flatness requirement, i.e., between the two
It is not easy loose contact occur and then causes the larger situation of contact resistance；And because by manipulator by solar module
It is placed on testboard and is tested, is arranged so that efficiency is higher, and placement accuracy is higher, and it is also provided with detection dress
Put, the accuracy for the placement so tested is higher, and then make it that the accuracy of test is more preferable；And probe be it is flexible, this
Sample place when probe do not allow it is fragile, and using elastic probe when, so multiple rows of probe can be contacted preferably with contact chip,
So that contact effect is more preferably, and then make it that the accuracy of test is higher.
Brief description of the drawings
Fig. 1 is a kind of schematic diagram of solar module test device of the invention.
As shown in the figure：1st, the first Double-hole plug；2nd, the second Double-hole plug；3rd, the first contact chip；4th, the second contact chip；5th,
Three contact chips；6th, the 4th contact chip；7th, the first testing base；8th, the second testing base；9th, the 3rd testing base；10th, the 4th survey
Try base；11st, probe.
Embodiment
The present invention is described further with embodiment below in conjunction with accompanying drawing, but the present invention be not limited only to it is following
Embodiment.
A kind of solar module test device, it includes the first Double-hole plug 1, the second Double-hole plug 2, the first contact chip
3rd, the second contact chip 4, the 3rd contact chip 5, the 4th contact chip 6, the first testing base 7, the second testing base the 8, the 3rd test bottom
The 9, the 4th testing base 10 of seat, rated current source and potentiometer, 2 points of 1 and second Double-hole plug of the first Double-hole plug
Be not connected on the positive and negative electrode of solar module, the contact chip 4 of the first contact chip 3 and second respectively with the first diplopore
The grafting of plug 1 is electrically connected, and the 3rd contact chip 5 and the 4th contact chip 6 are electrically connected with the grafting of the second Double-hole plug 2 respectively,
The testing base 9 of first testing base 7 and the 3rd is connected to the two ends of potentiometer, second testing base 8 with
And the 4th testing base 10 be connected to the two ends in rated current source, and first testing base 7, the second testing base 8,
Multiple rows of probe 11 is equipped with 3rd testing base 9 and the 4th testing base 10, and first testing base 7, second is surveyed
Examination base 8, the 3rd testing base 9 and the 4th testing base 10 are contacted with the first contact chip 3, second respectively by probe 11
Piece 4, the 3rd contact chip 5 and the 4th contact chip 6 are electrically connected.
First testing base 7, the second testing base 8, the 3rd testing base 9 and the 4th testing base 10 are fixed
On testboard, and first contact chip 3, the second contact chip 4, the 3rd contact chip 5 and the 4th contact chip 6 are each attached to too
On positive battery component, and it also includes controller, for capturing solar module and solar module being placed into survey
Manipulator on test stand correct position and for detecting the detection device whether solar module is placed on correct position,
The manipulator, detection device, rated current source and potentiometer are electrically connected with the controller.
The probe 11 is elastic probe.
A kind of solar module method of testing, it comprises the following steps：
（1）, two Double-hole plugs are connected on solar module positive and negative electrode, four contact chips are then plugged into two
On Double-hole plug, while four contact chips are fixed on solar module relevant position；
（2）, the work of controller control machinery hand solar module is placed into the correct position of testboard；
（3）, detection solar module placement location it is whether accurate, next step is jumped to if accurate, if not
Accurately, then controller control machinery hand reapposes solar module, until detection arrives solar module
Placement location is accurate, then jumps to next step；
（4）, controller quota constant current source and potentiometer work, measure solar module power.
Claims (4)
1. a kind of solar module test device, it is characterised in that：It includes the first Double-hole plug（1）, the second Double-hole plug
（2）, the first contact chip（3）, the second contact chip（4）, the 3rd contact chip（5）, the 4th contact chip（6）, the first testing base（7）、
Second testing base（8）, the 3rd testing base（9）, the 4th testing base（10）, rated current source and potentiometer, described
One Double-hole plug（1）And second Double-hole plug（2）It is connected on the positive and negative electrode of solar module, described first connects
Contact（3）And second contact chip（4）Respectively with the first Double-hole plug（1）Grafting is electrically connected, the 3rd contact chip（5）And
4th contact chip（6）Respectively with the second Double-hole plug（2）Grafting is electrically connected, first testing base（7）And the 3rd test
Base（9）It is connected to the two ends of potentiometer, second testing base（8）And the 4th testing base（10）Connect respectively
Two ends in rated current source, and first testing base（7）, the second testing base（8）, the 3rd testing base（9）And
4th testing base（10）On be equipped with multiple rows of probe（11）, and first testing base（7）, the second testing base（8）,
Three testing bases（9）And the 4th testing base（10）Pass through probe（11）Respectively with the first contact chip（3）, the second contact chip
（4）, the 3rd contact chip（5）And the 4th contact chip（6）Electrical connection.
2. a kind of solar module test device according to claim 1, it is characterised in that：First testing base
（7）, the second testing base（8）, the 3rd testing base（9）And the 4th testing base（10）It is each attached on testboard, and institute
State the first contact chip（3）, the second contact chip（4）, the 3rd contact chip（5）And the 4th contact chip（6）It is each attached to solar cell
On component, and it also includes controller, closed for capturing solar module and solar module being placed into testboard
Manipulator that right position is put and for detecting the detection device whether solar module is placed on correct position, the machine
Tool hand, detection device, rated current source and potentiometer are electrically connected with the controller.
3. a kind of solar module test device according to claim 1, it is characterised in that：The probe（11）For bullet
Property probe.
4. a kind of solar module method of testing, it is characterised in that it comprises the following steps：
(1), two Double-hole plugs are connected on solar module positive and negative electrode, four contact chips are then plugged into two
On Double-hole plug, while four contact chips are fixed on solar module relevant position；
(2), solar module is placed into the correct position of testboard by the work of controller control machinery hand；
(3), whether the placement location of detection solar module is accurate, next step is jumped to if accurate, if not
Accurately, then controller control machinery hand reapposes solar module, until detection arrives solar module
Placement location is accurate, then jumps to next step；
(4), controller quota constant current source and potentiometer work, measure the power of solar module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710579822.3A CN107332512B (en) | 2017-07-17 | 2017-07-17 | Solar cell module testing device and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710579822.3A CN107332512B (en) | 2017-07-17 | 2017-07-17 | Solar cell module testing device and method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107332512A true CN107332512A (en) | 2017-11-07 |
| CN107332512B CN107332512B (en) | 2023-06-20 |
Family
ID=60227398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710579822.3A Active CN107332512B (en) | 2017-07-17 | 2017-07-17 | Solar cell module testing device and method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107332512B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023131025A1 (en) * | 2022-01-07 | 2023-07-13 | 宁德时代新能源科技股份有限公司 | Battery test assembly, battery assembly, charging assembly and electric device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102006056585A1 (en) * | 2006-11-29 | 2008-06-05 | Dr. Johannes Heidenhain Gmbh | Power measuring device for measuring optical output power of light at light conductor, has photovoltaic cell designed and arranged to detect light withdrawing in socket of light conductor-plug connector |
| CN201359613Y (en) * | 2009-01-19 | 2009-12-09 | 李毅 | Test electrode jig of amorphous silicon solar battery |
| CN202025022U (en) * | 2011-03-10 | 2011-11-02 | 宁波尤利卡太阳能科技发展有限公司 | Outer case for four-probe test instrument |
| CN202548156U (en) * | 2011-12-23 | 2012-11-21 | 保定天威英利新能源有限公司 | Photovoltaic assembly power test connector |
| CN206878775U (en) * | 2017-07-17 | 2018-01-12 | 宁波尤利卡太阳能科技发展有限公司 | A kind of solar module test device |
-
2017
- 2017-07-17 CN CN201710579822.3A patent/CN107332512B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102006056585A1 (en) * | 2006-11-29 | 2008-06-05 | Dr. Johannes Heidenhain Gmbh | Power measuring device for measuring optical output power of light at light conductor, has photovoltaic cell designed and arranged to detect light withdrawing in socket of light conductor-plug connector |
| CN201359613Y (en) * | 2009-01-19 | 2009-12-09 | 李毅 | Test electrode jig of amorphous silicon solar battery |
| CN202025022U (en) * | 2011-03-10 | 2011-11-02 | 宁波尤利卡太阳能科技发展有限公司 | Outer case for four-probe test instrument |
| CN202548156U (en) * | 2011-12-23 | 2012-11-21 | 保定天威英利新能源有限公司 | Photovoltaic assembly power test connector |
| CN206878775U (en) * | 2017-07-17 | 2018-01-12 | 宁波尤利卡太阳能科技发展有限公司 | A kind of solar module test device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023131025A1 (en) * | 2022-01-07 | 2023-07-13 | 宁德时代新能源科技股份有限公司 | Battery test assembly, battery assembly, charging assembly and electric device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107332512B (en) | 2023-06-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106405313A (en) | Pseudo soldering test device and method for chip | |
| CN103543368A (en) | Open/short test method and open/short test machine for integrated circuits | |
| KR20080025522A (en) | Apparatus for automatically detecting battery polarity | |
| CN110006953A (en) | Rosin joint detection method, system, device, computer equipment and readable storage medium storing program for executing | |
| CN104316878B (en) | Insulation detection device and its detecting tool between plastic battery pole and cover plate | |
| CN206878775U (en) | A kind of solar module test device | |
| CN107332512A (en) | A kind of solar module test device and method | |
| CN108459226A (en) | Photovoltaic DC-to-AC converter automatization test system | |
| CN203688599U (en) | Four-wire test fixture | |
| CN204989232U (en) | A test fixture for individual layer electric capacity | |
| CN203299352U (en) | Cell insulation detection device | |
| CN212845674U (en) | Quick testing arrangement of battery case | |
| CN201327520Y (en) | Test tool for connector | |
| CN211043577U (en) | Semiconductor chip aging test device | |
| CN204925288U (en) | Electrolytic capacitor fills discharge characteristics testing arrangement | |
| CN203811771U (en) | Chip test device | |
| CN207541100U (en) | One kind is based on current conversion station remote signalling regular inspection intelligence auxiliary device | |
| CN207007881U (en) | A kind of plug-in technique module performance detects fixture | |
| CN204536458U (en) | A kind of LED digital display detects screwdriver | |
| CN205450162U (en) | Special tool with detect function | |
| CN203084062U (en) | Current tester specially used in photovoltaic junction box | |
| CN211718451U (en) | Circuit board electrical property test equipment of alternating current uninterrupted power source | |
| CN215072325U (en) | Test tool for solar cell module and test module | |
| CN204595176U (en) | Battery device for fast detecting | |
| CN212568976U (en) | Current surge device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: No. 181-197, Shanshan Road, Wangchun Industrial Park, Haishu District, Ningbo City, Zhejiang Province, 315177 Applicant after: Ningbo Eureka solar energy Co.,Ltd. Address before: Haishu District Zhejiang city Ningbo province 315177 Wang Shanshan Lu Chun Industrial Park No. 181 Applicant before: NINGBO ULICA SOLAR TECHNOLOGY DEVELOPMENT Co.,Ltd. |
|
| CB02 | Change of applicant information | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |