CN206472104U - For testing the equipment of solar cell and system for producing solar cell - Google Patents
For testing the equipment of solar cell and system for producing solar cell Download PDFInfo
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- CN206472104U CN206472104U CN201621194367.2U CN201621194367U CN206472104U CN 206472104 U CN206472104 U CN 206472104U CN 201621194367 U CN201621194367 U CN 201621194367U CN 206472104 U CN206472104 U CN 206472104U
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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
There is provided a kind of equipment (100) for being used to test solar cell (10).The equipment (100) includes：Transport arrangement (110), the transport arrangement is configurable for the transport of solar cell (10)；And testing station (120), the testing station is at described transport arrangement (110) place.The testing station (120) includes：The first test position and the second test position for testing the solar cell (10)；With reference to detecting element (125), the reference detecting element is positioned between first test position and second test position；Irradiation devices (130), the irradiation devices are configured as irradiating the reference detecting element (125), first test position and second test position；And controller (140), the controller (140) is configured as adjusting one or more radiation-emitting parameters of the irradiation devices (130) based on the measurement result obtained from the reference detecting element (125).
Description
Technical field
Embodiment of the present utility model is related to a kind of equipment for being used to test solar cell and a kind of for producing too
The system of positive energy battery.The solar energy of embodiment of the present utility model more particularly to a kind of spectrum for solar simulating radiation
Simulator and a kind of testing station of use solar simulator.
Background technology
Can produce simulated solar spectrum light irradiation devices can be used for perform solar cell inspection and test with
Just such as conversion efficiency and verification operation reliability are examined.Irradiation dress with good Spectral matching, uniformity and stability
It is favourable to put.Irradiation devices adjustable is to eliminate the defect that such as simulator is related.
Equipment for handling solar cell can have the multiple process stations provided along transportation route.In process stations
At least one can be with the testing station for being used for the irradiation devices using light irradiation solar cell.This equipment can have band
There are the complex configurations for handling some independent devices of the solar cell.Produce for example on operation and maintenance into
This.
In view of above-mentioned, overcome this area at least some problems be used for test the new equipment of solar cell and for giving birth to
The new system for producing solar cell is beneficial.Target of the present utility model simplifies configuration simultaneously in particular, in that providing one kind and having
Whole functional equipment and system are provided.
Utility model content
In view of above-mentioned, the utility model provides a kind of equipment for being used to test solar cell and a kind of for producing too
The system of positive energy battery.Further aspect of the present utility model, advantages and features are from claims, specification and drawings
Obviously.
According to one side of the present utility model, there is provided a kind of equipment for testing solar cell.The equipment bag
Include：Transport arrangement, the transport arrangement is configurable for the transport of solar cell；And testing station, the testing station exists
In the transport arrangement.The testing station includes：The first test position and the second test position in the transport arrangement；Ginseng
Detecting element is examined, the reference detecting element is positioned between first test position and second test position；Irradiation
Device, the irradiation devices are configured as irradiating the reference detecting element, first test position and second test
Position；Controller, the controller is configured as adjusting described based on the measurement result obtained from the reference detecting element
One or more radiation-emitting parameters of irradiation devices.
According to further aspect of the present utility model, there is provided a kind of system for producing solar cell.The system
It is used to test the solar cell including the equipment for manufacturing the solar cell, and according to of the present utility model
Equipment.
Brief description of the drawings
Therefore, in order to obtain and can be understood in detail mode used in features described above structure of the present utility model, institute above
The more specifically description of the present utility model of brief overview may be referred to each embodiment and draw.Accompanying drawing is related to the utility model
Embodiment and described below：
Figure 1A shows the schematic diagram for being used to test the equipment of solar cell according to embodiments described herein；
Figure 1B shows the equipment for being used to test solar cell according to further embodiment described herein
Schematic diagram；
Fig. 2A shows the testing station for solar cell according to embodiments described herein；
Fig. 2 B show exemplary I-V (current vs voltage) curve of solar cell；
Fig. 3 shows to be shown according to the equipment for being used to test solar cell of further embodiment described herein
It is intended to；
Fig. 4 shows the schematic diagram for being used to produce the system of solar cell according to embodiments described herein.
Embodiment
With detailed reference to the various embodiments of the utility model, one or more examples of each embodiment are in the accompanying drawings
Show.In description below to accompanying drawing, same reference numerals indicate same parts.In general, only describing relative to only
The difference of vertical embodiment.Each example is provided as of the present utility model explain, and is not intended to as limit of the present utility model
System.In addition, illustrate or be described as an embodiment part feature can be used for other embodiment or with other embodiment party
Formula combines to produce further embodiment.Description is intended to include such modifications and variations.
A kind of equipment for being used to handle solar cell can have the multiple process stations provided along transportation route.Process stations
In at least one can be be used in test process using light irradiate solar cell irradiation devices testing station.
This equipment has the complex configurations for carrying some independent devices for being used to handle solar cell.Produce for example on operation and
Maintenance cost.
The utility model has used two separated test positions for being provided in the transport arrangement of solar cell
Single reference detecting element.Specifically, it is positioned at reference to detecting element between the first test position and the second test position,
First test position may be provided on the first transportation route of transport arrangement, and second test position may be provided in transport
On second transportation route of arrangement.Irradiation devices irradiation is described with reference to detecting element, the first test position and the second test position
Irradiation devices can be solar simulator.Test position may correspond to position the position or fixed of solar cell in test process
Position.Single reference detecting element can be used to monitor and/or calibrate irradiation devices.For example, it can monitor and optionally adjust
The total amount of irradiation or intensity launched by irradiation devices.Additionally or alternatively, irradiation devices are can control or calibrate to launch basic
Output spectrum with solar radiation spectrum.Embodiment of the present utility model provides simplified configuration and whole features.
Figure 1A shows the signal for being used to test the equipment 100 of solar cell 10 according to embodiments described herein
Figure.
Equipment 100 includes transport arrangement (such as two-wire transport arrangement 110) and testing station 120, the two-wire transport arrangement
With the first transportation route 112 and the second transportation route 114 and be configured for transport solar cell 10.Described in or adjacent to
Transport arrangement provides testing station 120, for example, or neighbouring first transportation route 112 and the second transportation route 114 provide.According to
Some embodiments, transport arrangement (such as the first transportation route 112 and/or the second transportation route 114) at least part (for example,
All) extend through testing station 120.Transport arrangement (such as the first transportation route 112 and/or the second transportation route 114) can be wrapped
Include such as conveying device, such as lace conveying device.First transportation route 112 and the second transportation route 114 can follow one another ground
And/or it is substantially parallel to each other extension.For example, provided too by the first transportation route 112 and the second transportation route 114
The transporting direction of positive energy battery 10 can be substantially parallel.First transportation route 112 and the second transportation route 114 can be linear fortune
Defeated circuit.
In some embodiments, transport arrangement includes one or more guide rails and the cunning that can be moved along one or more guide rails
Shuttle.The shuttle is configurable for along guide supporting and transport solar cell 10.For example, the first transportation route
112 and second transportation route 114 provided at least in part by corresponding guide rail.
Testing station 120 includes referring to detecting element 125, and the reference detecting element is positioned at transport arrangement or by transporting
Between the first test position and the second test position that defeated arrangement is provided.For example, can be positioned at reference to detecting element 125
Between one transportation route 112 and the second transportation route 114.First test position and the second test position can be provided abreast.Tool
For body, the first test position and the second test position are configurable for while testing multiple solar cells.For example,
The first solar cell in the first test position and second sun in the second test position can be tested parallel and/or simultaneously
Can battery., can with reference to detecting element 125 according to some embodiments that can be combined with other embodiment described herein
With selected from the group being made up of following item：Photovoltaic device, light emitting diode, pyranometer and any combination of them.
Testing station 120 further comprises irradiation devices 130, for example, solar simulator, the irradiation devices are configured as
Irradiation is with reference to detecting element 125, the first test position and the second test position.For example, irradiation devices 130 are configured as spoke
According to the part with reference to detecting element 125, the part of the first transportation route 112 and the second transportation route 114.First transportation route
112 part and the part of the second transportation route 114 can correspond respectively to the first test position and the second test position.Testing station
120 further comprise controller 140, and the controller is configured as based on the measurement result obtained from reference detecting element 125
To adjust one or more radiation-emitting parameters of irradiation devices 130.
Equipment 100 of the present utility model is configurable for testing solar cell 10." test " in this context too
Positive energy battery 10 is interpreted as using light incident irradiance solar cell 10 to be tested is standardized, to obtain on solar-electricity
The quality in pond 10 and/or the information of performance.After production solar cell, the test of solar cell 10 can utilize each sun
Can battery complete.Test can be finally one of aspect in manufacture of solar cells.Show to be used to test too in fig. 2
The exemplary test configuration of the electrology characteristic of positive energy battery 10.
It can be photovoltaic device with reference to detecting element 125, and can have for example basic with solar cell 10 to be tested
Upper identical spectral response.When using light (for example, corresponding to solar spectrum) irradiation, can have with reference to detecting element 125
Known features, such as electrology characteristic (I/V), quantum efficiency characteristic and/or optical characteristics.The output spectrum of irradiation devices 130 and/
Or total amount of irradiation can be determined by measurement result, the measurement result is referring to detecting element by irradiation devices 130 using light irradiation
Obtained when 125.Total amount of irradiation and/or the deviation of output spectrum and solar spectrum can be based on the electrology characteristic (examples for example measured
Such as, voltage and/or electric current) and/or optical characteristics (for example, reflectivity) determine.
In some embodiments, with reference to detecting element 125 can include one or more minicells or MWT (metal around
It is logical, Metal Wrap Through) battery.Term " minicell " refers to the size between 10 × 10mm and 30 × 30mm
Solar cell, and specifically there is the solar cell of 20 × 20mm sizes.In MWT battery, not only by the tactile of dorsal part
Point is printed on battery dorsal part, and is positioned on the back side for the contact (specifically busbar) in the n-type doping area of front side.
However, collection engagement or finger-like construction still can be positioned on the front side of solar cell.MWT allows mutually more conventional solar cell
Less masking for phase.
According to embodiment, there can be spatial resolving power to be sent out to detect by irradiation devices 130 with reference to detecting element 125
The spatially uniform for the radiation penetrated.For example, more than one sub- device is included with reference to detecting element 125, it is such as more than one
The sub- device of photovoltaic.Equipment 100 can further configure to assess the spatially uniform and indicate that controller 140 adjusts irradiation devices
130 one or more radiation-emitting parameters, to reach optimal spatial uniformity.
It can be used for monitoring with reference to detecting element 125, control and optionally calibration irradiation devices 130, such as sunshine or too
Positive energy simulator, to carry out the above-mentioned test of solar cell 10.According to some embodiments, used with reference to detecting element 125
In control irradiation devices 130 come monitor total amount of irradiation (that is, for example with reference to detecting element 125 position at intensity) and/or
Optimize the Spectral matching with solar radiation and/or the space of irradiation devices 130 by adjusting one or more radiation-emitting parameters
Uniformity." control " irradiation devices 130 are interpreted as being based in some sense 130 pairs of irradiation devices with reference to detecting element 125
Influence adjust the emission characteristics of irradiation devices 130.For example, can test solar cell 10 before, period and/or
Afterwards, monitoring as understood herein and/or control irradiation devices 130 are completed.In addition, monitoring and/or control and optionally
Calibration is completed by optional time interval, (for example, after one day or more frequently) or can such as after the optional time
(for example, testing 5,000 solar cell or testing more solar energy after selecting the solar cell after tested of quantity
After battery).
According to some embodiments that can be combined with other embodiment described herein, irradiation devices 130 include
It is divided into the radiant panel of multiple modules, wherein each of described module includes multiple light-emitting components.Multiple light-emitting components can be
LED.One or more in multiple light-emitting components can be configured to transmitting different wave length to provide such as solar simulating radiation spectrum
Output spectrum.Irradiation devices 130 can further comprise the heat that refrigeration system (not shown) is for example produced to dissipate by light-emitting component
Amount.
Irradiation devices 130 may be arranged at the preset distance of transport arrangement, such as at a distance of the He of the first transportation route 112
Second transportation route 114 and particularly at a distance of solar cell 10 to be tested preset distance at.According to some embodiment party
Formula, irradiation devices 130 and transport arrangement (such as the first transportation route 112 and the second transportation route 114 and particularly to be tested
Solar cell 10) the distance between can it is in 50mm and 800mm and bigger between change, for example, this depends on being used to ensure
In the basic whole surface and/or the first test position and the second test position to be illuminated of solar cell 10 to be tested
The quantity of the light-emitting component of the spatially uniform of the radiation of side's transmitting.
Controller 140 can be configured to based on the measurement result obtained from reference detecting element 125 to adjust to the first test
The total amount of irradiation and/or output spectrum of the irradiation devices 130 of position and the transmitting of the second test position.First test position and second
Test position (such as part of the first transportation route 112 and the part of the second transportation route 114) can be that transport is arranged (such as
First the second transportation routes 114 of transportation route 112he) area (area) or region (region), solar cell 10 its survey
This is positioned over during examination.For example, irradiation devices 130 extend above transport arrangement, such as in the He of the first transportation route 112
The top of second transportation route 114.By the first test position and the second test position and specifically arrangement is transported to be arranged in
The lower section of irradiation devices 130.
According to some embodiments that can be combined with other embodiment described herein, controller 140 is configured as
One or more radiation-emitting parameters are adjusted to adjust the total amount of irradiation and/or output spectrum of irradiation devices 130, for example, so as to base
The spectrum of this matching solar radiation.One or more radiation-emitting Parameter adjustables of irradiation devices 130 are whole to optimize irradiation devices 130
Total amount of irradiation, Spectral matching and/or spatially uniform.
One or more radiation-emitting parameters can include the individually luminous member of irradiation devices 130, particularly irradiation devices 130
At least one of the intensity of part and the wavelength launched by irradiation devices 130.For example, the drive of independent light-emitting component can be changed
Streaming current is so that the intensity or total amount of irradiation change.According to some embodiments, adjusting one or more radiation-emitting parameters can wrap
Include activation or disable the independent light-emitting component of irradiation devices 130.In some embodiments, for example, irradiation devices 130 are sent out
The wavelength or wave-length coverage penetrated can be changed for example, by activating or disabling independent light-emitting component so as to launch the Wavelength distribution of light
Change.
, can be in irradiation devices 130 and solar energy to provide output spectrum as uniform as possible to strengthen bulk irradiation efficiency
It is optionally provided one or more on the centre position of (for example, the first transportation route 112 and second transportation route 114) between battery 10
Individual optical lens (not shown) so that the radiation through one or more lens is uniform and arrived with maximized light distribution performance
Up to the whole surface of solar cell 10.Optical lens can be prepared by plastic material, such as acrylic acid, polymethyl methacrylate
(PMMA), polyvinyl chloride (PVC), makrolon (PC) or high density polyethylene (HDPE) (HOPE).Optical lens also can be by glassy material
It is prepared by material (such as quartzy).
According to some embodiments that can be combined with other embodiment described herein, equipment 100, specifically
It is that testing station 120 includes one or more measurement apparatus, the measurement apparatus is configured as testing in the first test position and second
(for example, on first transportation route 112 and/or the second transportation route 114) measurement solar cell 10 is one or more on position
Individual parameter.One or more parameters are selected from the group being made up of following item：Voltage (for example, open-circuit voltage), electric current are (for example, short circuit electricity
Stream), reflectivity, quantum efficiency, temperature and any combination of them.
One or more measuring cells can be selected from the group being made up of following item：Voltage measuring apparatus, current measuring device, light
Sensor, infrared sensor and any combination of them.Equipment 100 may include at least one electric measurement unit, such as first
Electric measurement unit 152 is provided for the first test position, for example, the first transportation route 112, and the second electric measurement unit
154 are used for the second test position, for example, the second transportation route 114.First electric measurement unit 152 and the second electric measurement list
Member 154 is configurable for the electronic load measurement and/or I/V measurements of solar cell 10, such as on Fig. 2A and Fig. 2 B institutes
State.
Figure 1B shows the equipment for testing solar cell according to further embodiment described herein
100’.In Figure 1B example, test position is continuously along transport arrangement arrangement.Figure 1B equipment 100' and Figure 1A equipment phase
As configure, and not repeatedly carry out the description of similar or identical aspect.
Equipment 100' includes：Transport arrangement, the single line transport arrangement 110' such as with transportation route 112', the transport
Arrangement is configurable for transporting solar cell 10；And testing station 120'.Testing station 120' includes referring to detecting element
125, the reference detecting element is positioned at transport arrangement or arranges the first test position 122 and second provided by transport
Between test position 124.First test position can be on the first contact station, and the second test position 124 can be second
On contact station.The contact station is configurable for electrical contact solar cell 10 to be tested.
It is can be positioned on reference to detecting element 125 between the first test position 122 and the second test position 124.With reference to detection
Element 125, the first test position 122 and the second test position 124 continuously or can be arranged successively along transportation route, for example, edge
Or arranged parallel to the transporting direction provided by transportation route.Testing station further comprises irradiation devices 130', the irradiation
Device is configured as irradiation with reference to detecting element 125, the first test position 122 and the second test position 124.Testing station 120' enters
One step includes controller 140, and the controller is configured as adjusting based on the measurement result obtained from reference detecting element 125
Irradiation devices 130' one or more radiation-emitting parameters, as described on Figure 1A.
Fig. 2A shows the testing station 200 according to embodiments described herein.Testing station 200 can include at least one
Electric measurement unit, the first electric measurement unit 152 such as the first test position and for the second test position
Two electric measurement units 154.The irradiation devices 130 of testing station 200 are configured as electromagnetic radiation 132 to solar energy to be tested
Battery 10 is launched.
Testing station 200 can be used for performing test on solar cell 10 and check.According to some embodiments, surveying
One or more parameters of solar cell 10 to be tested can include open-circuit voltage (Voc), short circuit current flow on examination station 200
(Isc), at least one of peak power (Pmax), efficiency and fill factor, curve factor.
According to some embodiments, at least one electric measurement unit includes contact element 250, the contact element 250
For providing to the electrical connection of solar cell 10.For example, two pairs of contact elements 250 can be provided, wherein each pair can be wrapped
Include the front contact and back contact for distinguishing before the contact solar cell 10 and back side.First pair can be configured to measurement voltage
Or voltage drop, and second pair can be configured to measurement electric current, to realize that such as electronic load I-V is measured.
Contact element 250 is configured as Mechanical Contact solar cell 10 to set up electrical connection.Can be by least one electricity
Gas measuring unit, specifically contact element 250 are provided in transport arrangement (such as the first transportation route of two-wire transport arrangement
And/or second transportation route or single line transport arrangement transportation route) on.In some embodiments, can be by contact element 250
It is incorporated into transport arrangement (the first transportation route and/or the second transportation route or single line transport arrangement of such as two-wire transport arrangement
Transportation route) in.For example, contact element 250 is moveable for setting up and discharge and solar energy to be tested
The mechanical connection of battery 10.
At least one described electric measurement unit can include the electrical measuring device 240 for being connected to osculating element 250.Place
Manage device device 260 and may be connected to electrical measuring device 240, and be applicable to assessment and obtained by the electrical measuring device 240
Measurement data.Processor device 260 may include at least one electric measurement unit or can be provided as corpus separatum.One
In a little embodiments, processor device 260 can be from the receiving voltage of electrical measuring device 240 and current data (analog or digital) simultaneously
Export one or more parameters of solar cell 10.One or more parameters can include, but not limited to open-circuit voltage (Voc), short
Road electric current (Isc), peak power (Pmax), efficiency, quantum efficiency characteristic and/or fill factor, curve factor.Processor device 260 can enter one
Step is configured as user interface to allow user's control test program (for example, measurement setting, test parameter, etc.) and provide example
Such as user's measurement result for above-mentioned design parameter.Although illustrated as corpus separatum, it should be appreciated that electrical measuring device 240
It may include with processor device 260 and optional controller 140 among a single entities.
The exemplary I-V for the solar cell that the testing station 200 that Fig. 2 B are shown with Fig. 2A is obtained (electric current is for voltage)
Curve.
Trunnion axis (x-axis) shows voltage, and vertical axes (y-axis) are shown with the contact element that is for example shown in Fig. 2A
250 electric currents for configuring to measure provided.From the curve measured, one or more parameters of sunny energy battery 10 are can extract
In at least one parameter.As Fig. 2 B indicate that open-circuit voltage (Voc), short circuit current flow (Isc) and peak power (Pmax) can be direct
Obtained from the curve measured.
Fig. 3 shows the equipment for testing solar cell 10 according to further embodiment described herein
300 schematic diagram.There is provided loading attachment or loader 301 solar cell 10 is loaded into equipment 300 or testing station
In.Sorter or grader 303 can be provided for classifying to the solar cell tested, for example, according to by surveying
The quality that the electricity and/or optical characteristics measured are determined is classified.
According to some embodiments that can be combined with other embodiment described herein, equipment 300, specifically
It is that testing station 320 includes one or more measurement apparatus, the measurement apparatus is configured as arranging (such as the first supply line in transport
The transportation route 114 of road 112 and second) on measure solar cell 10 one or more parameters.One or more parameters may be selected from by
The group of following item composition：Open-circuit voltage, short circuit current flow, reflectivity, quantum efficiency, temperature and any combination of them.It is one or more
Individual measurement apparatus may be selected from the group being made up of following item：Voltage measuring apparatus, current measuring device, optical sensor, infrared sensing
Device and any combination of them.
In some embodiments, equipment 300 can include electric measurement unit, and the electric measurement unit includes voltage
Measurement apparatus and current measuring device.The electric measurement unit can be configured as performing as on the electricity described in Fig. 2A and Fig. 2 B
Gas is measured.
According to some embodiments that can be combined with other embodiment described herein, equipment 300 can be wrapped further
At least one optical measurement unit, the first light such as provided on the first test position (for example, first transportation route 112) are provided
Measuring unit and the second optical measurement unit provided on the second test position (for example, second transportation route 114) are provided.First
Optical measurement unit and the second optical measurement unit are configurable for the optical measurement of solar cell 10.
At least one optical measurement unit can include or be connected to optical sensor (irradiance sensor) and infrared sensing
At least one of device.For example, infrared sensor can be temperature sensor.Fig. 3 is exemplarily illustrated in the first transport
The first infrared sensor 312 on circuit 112 and the second infrared sensor 314 on the second transportation route 114.Optical measurement
The sensor of unit can be front end sensors.
At least one optical measurement unit can include at least one optical measuring device, such as in the first test position
First optical measuring device 313 of (for example, first transportation route 112), and in the second test position (for example, the second supply line
Road 114) the second optical measuring device 315.At least one optical measuring device is connected to sensor, such as optical sensor and
Infrared ray sensor.Processor device may be connected at least one optical measuring device, and be applicable to assess by least one
The measurement data that individual optical measuring device is obtained.Processor device may include at least one optical measurement unit or can provide
For corpus separatum.In some embodiments, and in such as Fig. 3 example show, at least one optical measurement unit will be used for
Processor device and be incorporated into for the controller 140 of irradiation devices in single entity.The single entity also may include to use
In the processor device of at least one electric measurement unit.
Fig. 4 shows the schematic diagram for being used to produce the system 400 of solar cell according to embodiments described herein.
According to the utility model, system 400 includes being used to manufacture the equipment 410 of solar cell and for testing solar energy
The equipment 430 of battery.Transport arrangement, such as two-wire transport arrangement 420 the first transportation route and the second transportation route, can from
Extended in the equipment 410 of manufacture solar cell for testing the equipment 430 of solar cell so that solar cell to be transported
To testing station.It is with multiple works for manufacturing the equipment 410 of solar cell and the equipment 430 for testing solar cell
The part of the larger manufacture of solar cells line at skill station.
For example, process stations are selected from the group being made up of following item：Printing station, dry station, buffered station, testing station, classification
Stand and any combination of them.For example, the solar cell with the wire being printed thereon can be introduced for testing
And/or the equipment 430 checked.After test and/or inspection, it can be connect based on the result obtained during test and/or inspection
And provide solar cell to the sorting station (not shown) for classifying solar cells.
In the following, it is described that for controlling the simulated solar that is used for according to embodiments described herein to irradiate spectrum
The programme of work of equipment.
The equipment is configurable for operating irradiation devices with to the first test position and for being positioned at transport arrangement
Reference detecting element transmitting radiation between two test positions, the transport arrangement is used to solar cell being transported by test
The light stood and launched by using being detected with reference to detecting element from irradiation devices.Can be photovoltaic device, hair with reference to detecting element
Optical diode or pyranometer.The equipment is further configured to adjust the one of radiated element for the light based on detection
Or multiple radiation-emitting parameters, for example, the output spectrum to change the irradiation devices.For example, total amount of irradiation can be changed
And/or output spectrum can be changed to match the spectrum of solar radiation.
The equipment can further be configured to use the irradiation with one or more adjusted radiation-emitting parameters to fill
Put to test by the solar cell of transport arrangement (for example, on first transportation route and the second transportation route) transport.Test
It can include determining that one or more parameters of solar cell.One or more parameters can be selected from the group being made up of following item：Electricity
Press (for example, open-circuit voltage), electric current (for example, short circuit current flow), reflectivity, quantum efficiency, temperature and any combination of them.
The utility model has used two separated test positions for being provided in the transport arrangement of solar cell
Single reference detecting element.Specifically, it is positioned at reference to detecting element between the first test position and the second test position,
First test position may be provided on the first transportation route of transport arrangement, and the second test position may be provided in the of transport arrangement
On two transportation routes.Irradiation devices irradiation is with reference to detecting element, the first test position and the second test position, the irradiation devices
It can be solar simulator.Test position may correspond to position or the positioning of the solar cell positioned in test process.It is single
Individual reference detecting element can be used for monitoring and/or calibrating irradiation devices.For example, it can monitor and optionally adjust by irradiating
The total amount of irradiation or intensity of device transmitting.Additionally or alternatively, irradiation devices are can control or calibrate to launch the basic matching sun
The output spectrum of radiation spectrum.Embodiment of the present utility model provides simplified configuration and whole features.
Although the above is directed to embodiment of the present utility model, can be without departing substantially from basic model of the present utility model
Other and further embodiment of the present utility model are designed in the case of enclosing, and scope of the present utility model is by appended
Claims are determined.
Claims (15)
1. a kind of equipment for testing solar cell, the equipment includes：
Transport arrangement, the transport arrangement is configurable for the transport of solar cell；And
Testing station, the testing station is in the transport arrangement, wherein the testing station includes：
The first test position and the second test position for testing the solar cell；
With reference to detecting element, the reference detecting element be positioned at first test position and second test position it
Between；
Irradiation devices, the irradiation devices are configured as irradiating the reference detecting element, first test position and described
Second test position；And
Controller, the controller is configured as adjusting the spoke based on the measurement result obtained from the reference detecting element
According to one or more radiation-emitting parameters of device.
2. equipment as claimed in claim 1, it is characterised in that the transport arrangement is with the first transportation route and the second fortune
The two-wire transport arrangement of defeated circuit, the transport arrangement is configurable for the transport of the solar cell, wherein described the
One test position is arranged on first transportation route, and second test position is arranged on second transportation route
On, and wherein described reference detecting element is positioned between first transportation route and second transportation route.
3. equipment as claimed in claim 1, it is characterised in that the transport arrangement has transportation route, the transportation route
The transport of the solar cell is configurable for, wherein first test position and second test position are arranged on
On the transportation route.
4. equipment as claimed any one in claims 1 to 3, it is characterised in that the controller is configured as being based on from institute
The measurement result obtained with reference to detecting element is stated to survey to first test position and described second to adjust the irradiation devices
Try at least one of total amount of irradiation and output spectrum of position transmitting.
5. equipment as claimed in claim 4, it is characterised in that the controller is configured as adjusting the total amount of irradiation and institute
At least one of one or more radiation-emitting parameters are stated to adjust the output spectrum so that it matches solar irradiation substantially
Spectrum.
6. equipment as claimed in claim 1, it is characterised in that the irradiation devices include the radiant panel for being divided into multiple modules,
Each of wherein described module include multiple light-emitting components, and wherein the multiple light-emitting component in one or more by with
It is set to transmitting different wave length.
7. equipment as claimed in claim 1, it is characterised in that the transport arrangement extends through the testing station.
8. equipment as claimed in claim 1, it further comprises one or more measurement apparatus, one or more described measurement apparatus
It is configured as one or more parameters of the solar cell of the measurement in the transport arrangement.
9. equipment as claimed in claim 8, it is characterised in that one or more described parameters are selected from the group being made up of following item：
Voltage, open-circuit voltage, electric current, short circuit current flow, reflectivity, quantum efficiency and temperature.
10. equipment as claimed in claim 8 or 9, it is characterised in that one or more described measuring cells are selected from by following item group
Into group：Voltage measuring apparatus, current measuring device, optical sensor, infrared sensor and any combination of them.
11. equipment as claimed in claim 1, it is characterised in that the reference detecting element includes more than one photovoltaic
Device.
12. equipment as claimed in claim 11, it is characterised in that the reference detecting element or the reference detecting element
The sub- device of photovoltaic is minicell or MWT minicells.
13. equipment as claimed in claim 1, it is characterised in that the equipment is configurable for：Operate the irradiation devices
The ginseng being positioned at direction between first test position and second test position that are set in the transport arrangement
Detecting element transmitting radiation is examined, the light launched from the irradiation devices, and base are detected by using the reference detecting element
One or more radiation-emitting parameters described in the irradiation devices are adjusted in the light of detection.
14. equipment as claimed in claim 13, it is characterised in that the equipment is further configured to be used for using with through adjusting
The irradiation devices of one or more whole radiation-emitting parameters are arranged the solar-electricity of transport to test by the transport
Pond.
15. a kind of system for producing solar cell, the system includes：
Equipment for manufacturing the solar cell；And
Equipment as claimed in claim 1.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621194367.2U CN206472104U (en) | 2016-10-28 | 2016-10-28 | For testing the equipment of solar cell and system for producing solar cell |
| TW106136088A TW201816409A (en) | 2016-10-28 | 2017-10-20 | Apparatus for testing solar cells, system for production of solar cells, and method for controlling an irradiation device for simulating a spectrum of solar radiation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621194367.2U CN206472104U (en) | 2016-10-28 | 2016-10-28 | For testing the equipment of solar cell and system for producing solar cell |
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| Publication Number | Publication Date |
|---|---|
| CN206472104U true CN206472104U (en) | 2017-09-05 |
Family
ID=59709137
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621194367.2U Active CN206472104U (en) | 2016-10-28 | 2016-10-28 | For testing the equipment of solar cell and system for producing solar cell |
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| CN (1) | CN206472104U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117396733A (en) * | 2021-04-28 | 2024-01-12 | 胜科工业有限公司 | System, computing device, and method for estimating solar irradiance falling on a photovoltaic string |
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2016
- 2016-10-28 CN CN201621194367.2U patent/CN206472104U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117396733A (en) * | 2021-04-28 | 2024-01-12 | 胜科工业有限公司 | System, computing device, and method for estimating solar irradiance falling on a photovoltaic string |
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