CN101598764B - Solar cell detection machine station - Google Patents
Solar cell detection machine station Download PDFInfo
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- CN101598764B CN101598764B CN2008101085001A CN200810108500A CN101598764B CN 101598764 B CN101598764 B CN 101598764B CN 2008101085001 A CN2008101085001 A CN 2008101085001A CN 200810108500 A CN200810108500 A CN 200810108500A CN 101598764 B CN101598764 B CN 101598764B
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- solar cell
- test piece
- detection machine
- machine station
- cell test
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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
Abstract
The invention discloses a solar cell detection machine station comprising a base, a movable clamp, a light source and a plurality of probes. The movable clamp is arranged on the base and is suitable for bearing and moving a test piece relative to the base, wherein the test piece is provided with a light-injecting side and a back side which are opposite and is provided with a plurality of electrode joints at the back side; the light source is arranged above the base for supplying test rays to the light-injecting side of the test piece; and the probes are arranged at the back side of the test piece so as to contact with the electrode joints of the test piece. The invention not only can be used for detecting solar cells of a basal plate type, but also can be used for detecting solar cells of a shroud plate type.
Description
Technical field
The present invention relates to a kind of solar cell (solar cell) and detect board (testing apparatus), and particularly relate to a kind of board that can detect solar cell in real time.
Background technology
Sun power (solar energy) is a kind of never exhausting and the free of contamination energy, and when solving pollution that present fossil energy (fossil energy) faced and problem of shortage, sun power is the focus that attracts most attention always.And solar cell more becomes present considerable research topic because of can directly converting sun power into electric energy.
At present, solar cell can be divided into electrode contact (electrode) haply according to its structure and be disposed at two kinds in substrate-type (substrate) solar cell of incident side (light incident side) and cladding plate formula (superstrate) solar cell that electrode contact is disposed at dorsal part (rear side).The common detection board that is used for detecting solar cell usefulness; U.S.'s patent of invention US4 for example; 712; 063 " Method and apparatus for measuring areas of photoelectric cells andphotoelectric cell performance parameters " and US6; Mention that the detection board of solar cell usefulness generally includes microscope carrier, light source (light source) and a plurality of calibrating terminal among 639,421 " the Measuring apparatusand method for measuring characteristic of solar cell ".Microscope carrier can be in order to carry solar cell, and light source then is disposed on the microscope carrier, and provide test light to solar cell.In addition, a plurality of electrode contacts of solar cell need couple out lead, are connected with calibrating terminal, to detect the current value that solar cell acceptance test light is produced again.
Yet such detection mode must be treated to make solar cell have the lead that couples with electrode contact and expose after the solar cell completion encapsulation usually, lets the calibrating terminal that detects board be coupled to the outer lead of packaging body again, to detect the usefulness of solar cell.Also therefore, not only comparatively bother when detecting solar cell, also can't on processing procedure, detect defective timely and remedy with existing detection board.
Summary of the invention
The object of the present invention is to provide a kind of solar cell detection machine station, be suitable for that cladding plate formula solar cell is carried out rapid and easy usefulness and detect.
The present invention more provides a kind of solar cell detection machine station, and it can be compatible to the detection of cladding plate formula solar cell and substrate-type solar cell simultaneously, and rapid and easy detection mode is provided.
The present invention proposes a kind of solar cell detection machine station, comprises a base (stage), a floating holder (movable chuck), a light source and a plurality of probe.Floating holder is disposed on the base, and is suitable for carrying a test piece (sample sheet), and test piece is moved with respect to base, and test piece can be carried out motion in one dimension, two dimensional motion or three-dimensional motion with respect to base.Test piece has a relative incident side and a dorsal part, and test piece has a plurality of electrode contacts on dorsal part.Light source is disposed at the base top, so that the incident side of test light to test piece to be provided.These probes are positioned at the dorsal part of test piece, to contact with these electrode contacts of test piece.
In one embodiment of this invention, above-mentioned solar cell detection machine station more comprises a mobile platform.Mobile platform is disposed on the base, moves with respect to test piece in order to carry these probes, and wherein mobile platform can carry out motion in one dimension, two dimensional motion or three-dimensional motion with respect to test piece.
In one embodiment of this invention, above-mentioned solar cell detection machine station more comprises a plurality of movable bases.These probes are disposed on the mobile platform via these movable bases respectively, and to reach the relative motion with mobile platform, wherein these movable bases can carry out motion in one dimension, two dimensional motion or three-dimensional motion with respect to mobile platform.
In one embodiment of this invention, these probes are integrated on the probe, and probe is disposed on the mobile platform.
In one embodiment of this invention, solar cell detection machine station more comprises a light shield.Light shield is disposed at the incident side of test piece, and exposes the regional area of test piece.Pairing these electrode contacts of regional area of these probe contact test pieces that light shield exposed, and light shield and the synchronous start of these probes.
In one embodiment of this invention, solar cell detection machine station more comprises an attemperating unit.Attemperating unit is disposed on the base, in order to keep an operating temperature of test piece.Attemperating unit comprises a temperature sensor and a fan.Temperature sensor is couple to test piece, in order to measure the operating temperature of test piece.Fan arrangement and is coupled to temperature sensor around test piece, with the operating temperature of regulating test piece according to the measured operating temperature of temperature sensor.
The present invention more proposes a kind of solar cell detection machine station, comprises a base, a floating holder, a light source, a plurality of probe and a mobile platform.Floating holder is disposed on the base, and is suitable for carrying a test piece, and test piece is moved with respect to base, and test piece can be carried out motion in one dimension, two dimensional motion or three-dimensional motion with respect to base.Test piece has a relative incident side and a dorsal part.Light source is disposed at the base top, so that the incident side of test light to test piece to be provided.These probes are in order to couple with test piece.Mobile platform is disposed on the base, moves between the incident side of test piece and dorsal part in order to carry these probes, and wherein mobile platform can carry out motion in one dimension, two dimensional motion or three-dimensional motion with respect to test piece.
In one embodiment of this invention, test piece has a plurality of electrode contacts on dorsal part, and these probes are coupled to test piece via these electrode contacts.
In one embodiment of this invention, test piece has a plurality of electrode contacts on incident side, and these probes are coupled to test piece via these electrode contacts.
In one embodiment of this invention, solar cell detection machine station more comprises a plurality of movable bases.These probes are disposed on the mobile platform via these movable bases respectively, and to reach the relative motion with mobile platform, wherein movable base can carry out motion in one dimension, two dimensional motion or three-dimensional motion with respect to mobile platform.
In one embodiment of this invention, these probes are integrated on the probe, and probe is disposed on the mobile platform.
In one embodiment of this invention, solar cell detection machine station more comprises a light shield.Light shield is disposed at the incident side of test piece, and exposes the regional area of test piece.These probes are coupled to the regional area of the test piece that light shield exposes, and light shield and the synchronous start of these probes.
In one embodiment of this invention, solar cell detection machine station more comprises an attemperating unit.Attemperating unit is disposed on the base, in order to keep an operating temperature of test piece.Attemperating unit comprises a temperature sensor and a fan.Temperature sensor is couple to test piece, in order to measure the operating temperature of test piece.Fan arrangement and is coupled to temperature sensor around test piece, with the operating temperature of regulating test piece according to the measured operating temperature of temperature sensor.
When test piece was carried on the solar cell detection machine station of the present invention, light source can be positioned at the incident side of test piece, and these probes then can be positioned at the dorsal part of test piece, and can contact with a plurality of electrode contacts on being positioned at dorsal part.Therefore, the present invention can be in order to detect the preceding cladding plate formula solar cell of encapsulation.In addition, mobile platform also can drive these probes and move, so that these probes can be coupled to test piece by the incident side of test piece.Therefore, the present invention also can be in order to detect the preceding substrate-type solar cell of encapsulation.
For letting the above-mentioned feature and advantage of the present invention can be more obviously understandable, hereinafter is special lifts preferred embodiment, and cooperates appended accompanying drawing, elaborates as follows.
Description of drawings
Fig. 1 shows the synoptic diagram that detects a test piece with a kind of solar cell detection machine station of one embodiment of the invention;
Fig. 2 is the right side view of Fig. 1;
Fig. 3 is the vertical view of Fig. 2;
Fig. 4 shows the synoptic diagram that detects another test piece with the solar cell detection machine station shown in Fig. 1;
Fig. 5 shows the synoptic diagram that detects a test piece with a kind of solar cell detection machine station of another embodiment of the present invention;
Fig. 6 is the right side view of Fig. 5.
The main element symbol description
100a, 100b: solar cell detection machine station
110: base
120: floating holder
130: light source
140: probe
150: mobile platform
152: breach
160: movable base
170: light shield
172: exposed hole
180: attemperating unit
182: temperature-sensitive sticker
184: fan
190: probe
200: test piece
210: incident side
220: dorsal part
230: electrode contact
Embodiment
Fig. 1 shows the synoptic diagram that detects a test piece with a kind of solar cell detection machine station of one embodiment of the invention, and Fig. 2 is the right side view of Fig. 1, and Fig. 3 is the vertical view of Fig. 2.Be to simplify accompanying drawing, Fig. 2 omits base, light source and the attemperating unit among Fig. 1, and accompanying drawing is slightly amplified, and Fig. 3 omits the floating holder of Fig. 2 in being illustrated in.In addition, in following embodiment, identical label will be in order to indicate identical member.
Please refer to Fig. 1 to shown in Figure 3, solar cell detection machine station 100a can be in order to detect a test piece 200.In this embodiment, test piece 200 for example is a cladding plate formula solar cell, and it for example is made up of a plurality of battery unit.Moreover test piece 200 has an incident side 210, a dorsal part 220 and a plurality of electrode contact 230.Wherein, incident side 210 is with respect to dorsal part 220, and electrode contact 230 is positioned on the dorsal part 220.
Solar cell detection machine station 100a comprises a base 110, a floating holder 120, a light source 130 and a plurality of probe 140.Floating holder 120 is disposed on the base 110, and it can be in order to carrying test piece 200, and can carry out motion in one dimension, two dimensional motion or three-dimensional motion with respect to base 110 in order to drive test piece 200.More detailed, test piece 200 can be merely and up and down with respect to base 110, about or move forward and backward, also can X-Y, Y-Z, move on the X-Z plane or in the X-Y-Z space, move.Moreover light source 130 is disposed at base 110 tops, and it can be in order to provide the incident side 210 of test light to test piece 200.In addition, probe 140 is positioned at the below of test piece 200 dorsal parts 220, and it can be in order to contact with the electrode contact 230 of test piece 200, so that test piece 200 is detected.Therefore, solar cell detection machine station 100a of the present invention can be positioned at the cladding plate formula solar cell of dorsal part 220 in order to detecting electrode contact 230.
More detailed, solar cell detection machine station 100a more can comprise a mobile platform 150, a plurality of movable base 160 and a light shield 170.Mobile platform 150 is configurable on base 110, and probe 140 can be carried on the mobile platform 150 via movable base 160 respectively, and movable base 160 can drive probe 140 contact electrode contacts 230 respectively.In other words; Movable base 160 can drive probe 140 and carry out motion in one dimension, two dimensional motion or three-dimensional motion with respect to mobile platform 150; With the fine setting of the portion that run business into particular one in the position of probe 140, be convenient to probe 140 contacts and be positioned at the electrode contact 230 in the test piece 200.Moreover; Light shield 170 is configurable in the incident side 210 of test piece 200; And mobile platform 150 can drive probe 140 in the lump, movable base 160 moves with respect to test piece 200 with light shield 170, and wherein mobile platform 150 can carry out motion in one dimension, two dimensional motion or three-dimensional motion with respect to test piece 200.
In addition, light shield 170 can have an exposed hole 172, and it can be in order to expose the regional area of test piece 200, and wherein above-mentioned regional area for example is wherein one or more battery units.At this moment, the test light that light source 130 is provided can be passed to the incident side 210 of battery unit through exposed hole 172, and probe 140 then can contact the electrode contact 230 that is positioned at battery unit dorsal part 220, to detect battery unit.
In this embodiment, solar cell detection machine station 100a more can comprise an attemperating unit 180, and it can maintain specific temperature haply in order to the operating temperature with test piece 200, for example about 25 ℃, to guarantee to detect the accuracy of data.Attemperating unit 180 is configurable on base 110, and can comprise a temperature-sensitive sticker 182 and a fan 184.Wherein, temperature-sensitive sticker 182 can be couple to test piece 200, and in order to measure the operating temperature of test piece 200, fan 184 is then configurable around test piece 200, and can be coupled to temperature-sensitive sticker 182.In this embodiment; Mobile platform 150 for example is a U type platform; Therefore it can have a breach 152; And the position of breach 152 can be corresponding to place, test piece 200 belows, and fan 184 is then configurable in breach 152 belows, so that the cooling draught that fan 184 is provided can cool off test piece 200 through breach 152.And fan 184 can be regulated its rotating speed according to temperature-sensitive sticker 182 measured operating temperatures, to regulate the operating temperature of test piece 200.
Fig. 4 shows the synoptic diagram that detects another test piece with the solar cell detection machine station shown in Fig. 1.Please refer to shown in Figure 4ly, probe 140 not only can be positioned at the below (as shown in Figure 1) of floating holder 120 and test piece dorsal part, and mobile platform 150 more can drive the top (as shown in Figure 4) that probe 140 and movable base 160 move to floating holder 120 and test piece incident side.At this moment, probe 140 can be coupled to test piece by the incident side of test piece.
In other words, solar cell detection machine station 100a of the present invention not only can be positioned at the cladding plate formula solar cell of dorsal part in order to the detecting electrode contact, more can be positioned at the substrate-type solar cell of incident side in order to the detecting electrode contact.It should be noted that the exposed hole 172 tops place that this moment, mobile platform 150 was positioned at light shield 170 can not shelter from the test light that light source 130 is provided because of having breach 152 (being illustrated in Fig. 2 and Fig. 3).
Fig. 5 shows the synoptic diagram that detects a test piece with a kind of solar cell detection machine station of another embodiment of the present invention, and Fig. 6 is the right side view of Fig. 5.Identical, for simplifying accompanying drawing, Fig. 6 omits and is illustrated in base, light source and the attemperating unit among Fig. 5, and accompanying drawing is slightly amplified.
Please refer to Fig. 5 and shown in Figure 6, the solar cell detection machine station 100b among this embodiment is similar with the solar cell detection machine station 100a among the last embodiment.The two difference is that the probe 140 among the solar cell detection machine station 100a among the last embodiment is carried on the mobile platform 150 via movable base 160 respectively; Probe 140 among the solar cell detection machine station 100b among this embodiment then is to be integrated on the same probe 190, and probe 190 is disposed on the mobile platform 150.
In this embodiment, when mobile platform 150 when floating holder 120 and test piece 200 are moved, mobile platform 150 can drive the electrode contact (not being illustrated among Fig. 5 and Fig. 6) of probe 140 contact test pieces 200 simultaneously through probe 190.Thus, can simplify the operating process of solar cell detection machine station 100b.
In sum, when test piece was carried on the solar cell detection machine station of the present invention, light source can be positioned at the incident side of test piece, and these probes then can be positioned at the dorsal part of test piece, and can contact with a plurality of electrode contacts on being positioned at dorsal part.Therefore, the present invention can be in order to detect the preceding cladding plate formula solar cell of encapsulation.
In addition, in the present invention, mobile platform can drive the top that these probes and movable base move to floating holder and test piece incident side, so that these probes can be coupled to test piece by the incident side of test piece.Therefore, the present invention also can be in order to detect the substrate-type solar cell.
In addition, these probes can also be integrated on the probe, so that mobile platform can drive these electrode contacts that these probes contact test piece through probe simultaneously when floating holder moves with test piece.Thus, can simplify the operating process of solar cell detection machine station.
Though disclosed the present invention in conjunction with above preferred embodiment; Yet it is not in order to limit the present invention; Be familiar with this operator in the technical field under any; Do not breaking away from the spirit and scope of the present invention, can do a little change and retouching, thus protection scope of the present invention should with enclose claim was defined is as the criterion.
Claims (12)
1. solar cell detection machine station comprises:
Base;
Floating holder is disposed on this base, and is suitable for carrying a solar cell test piece, this solar cell test piece is moved with respect to this base, and this solar cell test piece has a relative incident side and a dorsal part;
Light source is disposed at this base top, and so that this incident side of test light to this solar cell test piece to be provided, this solar cell test piece can produce an electric current when receiving said test light, and this base and this light source lay respectively at the relative both sides of this floating holder;
A plurality of probes are in order to couple and to receive said electric current with this solar cell test piece; And
Mobile platform is disposed on this base, moves between this incident side of this solar cell test piece and this dorsal part in order to carry those probes.
2. solar cell detection machine station as claimed in claim 1, wherein this solar cell test piece is carried out motion in one dimension, two dimensional motion or three-dimensional motion with respect to this base.
3. solar cell detection machine station as claimed in claim 1, wherein this mobile platform carries out motion in one dimension, two dimensional motion or three-dimensional motion with respect to this solar cell test piece.
4. solar cell detection machine station as claimed in claim 1, wherein this solar cell test piece has a plurality of electrode contacts on this dorsal part, and those probes are coupled to this solar cell test piece via those electrode contacts.
5. solar cell detection machine station as claimed in claim 1, wherein this solar cell test piece has a plurality of electrode contacts on this incident side, and those probes are coupled to this solar cell test piece via those electrode contacts.
6. solar cell detection machine station as claimed in claim 1 more comprises a plurality of movable bases, and those probes are disposed on this mobile platform via those movable bases respectively, to reach the relative motion with this mobile platform.
7. solar cell detection machine station as claimed in claim 6, wherein those movable bases carry out motion in one dimension, two dimensional motion or three-dimensional motion with respect to this mobile platform.
8. solar cell detection machine station as claimed in claim 1, wherein those probes are integrated on the probe, and this probe is disposed on this mobile platform.
9. solar cell detection machine station as claimed in claim 1 more comprises a light shield, is disposed at this incident side of this solar cell test piece, and exposes the regional area of this solar cell test piece.
10. solar cell detection machine station as claimed in claim 9, wherein those probes are coupled to the regional area of this solar cell test piece that this light shield exposes, and this light shield and the synchronous start of those probes.
11. solar cell detection machine station as claimed in claim 1 more comprises an attemperating unit, is disposed on this base, in order to keep an operating temperature of this solar cell test piece.
12. solar cell detection machine station as claimed in claim 11, wherein this attemperating unit comprises:
Temperature-sensitive sticker is couple to this solar cell test piece, in order to measure the operating temperature of this solar cell test piece; And
Fan is disposed at around this solar cell test piece, and this fan is coupled to this temperature-sensitive sticker, and the operating temperature of regulating this solar cell test piece according to the measured operating temperature of this temperature-sensitive sticker.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2008101085001A CN101598764B (en) | 2008-06-06 | 2008-06-06 | Solar cell detection machine station |
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| CN2008101085001A CN101598764B (en) | 2008-06-06 | 2008-06-06 | Solar cell detection machine station |
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| CN101598764A CN101598764A (en) | 2009-12-09 |
| CN101598764B true CN101598764B (en) | 2012-01-25 |
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| CN2008101085001A Active CN101598764B (en) | 2008-06-06 | 2008-06-06 | Solar cell detection machine station |
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| CN101793945B (en) * | 2010-03-12 | 2013-04-17 | 中国电子科技集团公司第四十五研究所 | Solar cell testing device |
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| CN104796087B (en) * | 2014-01-20 | 2017-05-03 | 中国科学院苏州纳米技术与纳米仿生研究所 | Photovoltaic cell concentration test device |
| CN104682869B (en) * | 2015-03-16 | 2017-06-30 | 湘潭大学 | Perovskite solar cell photoelectric performance test fixture |
| CN106452356B (en) * | 2016-08-31 | 2019-01-18 | 浙江尚越新能源开发有限公司 | A kind of solar battery sheet IV detection system |
| CN113432515B (en) * | 2021-07-14 | 2023-08-04 | 浙江光盈新能源科技有限公司 | Monitoring equipment for influence of surface temperature and heat of photovoltaic cell on deformation of shell |
| CN114985313B (en) * | 2022-07-19 | 2022-10-21 | 宿迁庆阳太阳能科技有限公司 | Sample testing system based on solar panel processing |
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