CN106911303A - A kind of solar photovoltaic assembly integrated testing device - Google Patents
A kind of solar photovoltaic assembly integrated testing device Download PDFInfo
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- CN106911303A CN106911303A CN201610902630.7A CN201610902630A CN106911303A CN 106911303 A CN106911303 A CN 106911303A CN 201610902630 A CN201610902630 A CN 201610902630A CN 106911303 A CN106911303 A CN 106911303A
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- equipment
- testers
- solar photovoltaic
- photovoltaic assembly
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- 238000012360 testing method Methods 0.000 title claims abstract description 31
- 239000000523 sample Substances 0.000 claims abstract description 10
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000012545 processing Methods 0.000 description 11
- 238000001514 detection method Methods 0.000 description 9
- 239000013598 vector Substances 0.000 description 7
- 230000005856 abnormality Effects 0.000 description 6
- 238000006073 displacement reaction Methods 0.000 description 5
- 238000005286 illumination Methods 0.000 description 5
- 238000007689 inspection Methods 0.000 description 5
- 230000002159 abnormal effect Effects 0.000 description 4
- 238000001816 cooling Methods 0.000 description 4
- 238000000605 extraction Methods 0.000 description 4
- 238000012937 correction Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000000246 remedial effect Effects 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000004079 fireproofing Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000008569 process Effects 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
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- Photovoltaic Devices (AREA)
Abstract
The present invention relates to a kind of solar photovoltaic assembly integrated testing device, including：Hi-pot Tester and EL testers, the Hi-pot Tester and EL testers are electrically connected with by wire and PLC respectively, and the Hi-pot Tester bottom is fixed with voltage-withstand test probe, and the EL testers bottom is fixed with EL test probes.Photovoltaic module test device simple structure of the present invention, it is convenient and practical, there can be practicality very high with improve production efficiency.
Description
Technical field
The present invention relates to photovoltaic field, more particularly to a kind of solar photovoltaic assembly integrated testing device.
Background technology
As global energy crisis is increasingly serious, a kind of highly desirable cleaning energy that can find sustainable development of people
Source.Solar energy is increasingly subject to the concern of countries in the world as a kind of inexhaustible natural energy source.Solar photovoltaic generation system
It is one of principal mode using solar energy development.And solar photovoltaic assembly converts the efficiency rating of electric energy in solar energy, then
It is one of important detection project of solar photovoltaic assembly.
The content of the invention
In order to solve the above problems, the invention provides a kind of solar photovoltaic assembly integrated testing device, including：It is resistance to
Pressure tester and EL testers, the Hi-pot Tester and EL testers are electrically connected with by wire and PLC respectively, institute
State Hi-pot Tester bottom and be fixed with voltage-withstand test probe, the EL testers bottom is fixed with EL test probes.
Photovoltaic module test device simple structure of the present invention, it is convenient and practical, can have very high with improve production efficiency
Practicality.
Specific embodiment
Embodiment of the present invention will be described in detail below.
In one aspect of the invention, the present invention provides a kind of solar photovoltaic assembly integrated testing device, including：It is pressure-resistant
Tester and EL testers, the Hi-pot Tester and EL testers are electrically connected with by wire and PLC respectively, described
Hi-pot Tester bottom is fixed with voltage-withstand test probe, and the EL testers bottom is fixed with EL test probes.
In photovoltaic field, test photovoltaic module just in operation has bigger meaning.It is well known that the sun
Electric energy can be converted to be carried out in the sufficient area of illumination, is then carrying out test phase, it is only necessary to which illumination is fully, it is not necessary to
Production the same illumination in downstream continues very strong.Therefore, be arranged on for test device of the present invention removable by the present inventor's design
In vehicle, the stronger region of illumination can be moved in the case where a certain region of illumination is somewhat weakened, so as to substantially increase inspection
Survey efficiency.
However, the vehicle for setting photovoltaic module, because the introducing of electric converting apparatus is, it is necessary to think better of safety
Protection question.Currently, the sensor device precision for vehicle-state abnormality detection is not high, type and negligible amounts, and safety is anti-
Shield device category is few, it is impossible to which, to the demand of safety protection equipment, safety protection equipment is still needed to meet the user under full state
User's naked eyes are wanted to find its position, the operation of safety protection equipment needs passenger to be accomplished manually completely, its automatization level
Low, operating efficiency is low, and accident casualty is often depending on the speed that enables of safety protection equipment, and safety of the prior art is prevented
Shield equipment clearly be unable to reach it is intended that operating efficiency.In order to overcome above-mentioned deficiency, the present inventor's design introducing this
A kind of intelligent unlatching platform of safety door is built in the vehicle for inventing the test device, by increasing capacitance it is possible to increase for vehicle-state exception
The type and quantity of the sensor device of detection, while increasing the type and quantity of vehicle safety equipment, additionally it is possible to certainly
Dynamic operator scheme substitutes existing artificial operator scheme, accelerates the reflection speed of vehicle safety equipment, so that convenient in-car
The fast-escape of user, reduces economic loss.
Therefore, in another aspect of this invention, the present invention provides a kind of solar photovoltaic assembly integrated testing device, institute
State test device be arranged on vehicle and including：Hi-pot Tester and EL testers, the Hi-pot Tester and EL testers
It is electrically connected with by wire and PLC respectively, the Hi-pot Tester bottom is fixed with voltage-withstand test probe, the EL
Tester bottom is fixed with EL test probes.
Preferably, in solar photovoltaic assembly integrated testing device of the present invention, the vehicle includes safety door
Platform is opened in intellectuality, and the intelligent platform of opening of the safety door includes：
Gun-type photographic equipment, is arranged near safety door, including gun-type camera, support, head, protective cover, flash lamp,
Photoflash controller and ambient brightness detector, gun-type camera are arranged on head to carry out packaged type bat on head
Take the photograph, obtain HD video, the image resolution ratio of HD video is 2840 × 2160, and head and protective cover are fixed on support, ring
Border brightness detector is used to detect the brightness of surrounding environment, and ambient brightness detector carries out brightness detection to surrounding environment to obtain
Real time environment brightness, photoflash controller is connected with ambient brightness detector and flash lamp respectively, for bright based on real time environment
The opening and closing of degree control flash lamp；
Displacement detection device, is arranged on the head of gun-type photographic equipment, for being carried out on head when gun-type camera
The amount of movement of accumulative gun-type camera when packaged type shoots, when the amount of movement of gun-type camera is more than preset displacement threshold value,
Scanning shoot signal is sent, when the amount of movement of gun-type camera is less than or equal to preset displacement threshold value, establishing shot signal is sent；
First reference frame extraction equipment, is connected with gun-type photographic equipment and displacement detection device respectively, is received for working as
During establishing shot signal, battery saving mode is entered into from power modes, it is extensive from battery saving mode when scanning shoot signal is received
Arrive power modes again, and by present image in HD video before all images carry out mean filter treatment, by mean filter
The image obtained after treatment as present image reference picture；Wherein, by present image in HD video before all figures
Specifically included as carrying out mean filter treatment：In units of pixel, to present image before all images in identical bits
Put pixel pixel value be added after divided by present image before all images quantity and obtain corresponding pixel points
Pixel average, the image obtained after the pixel average composition mean filter treatment of the pixel based on all positions；
Second reference frame extraction equipment, is connected with gun-type photographic equipment and displacement detection device respectively, is received for working as
During establishing shot signal, power modes are returned to from battery saving mode, and a two field picture conduct is fixed in selection from HD video
The reference picture of all successive images, when scanning shoot signal is received, battery saving mode is entered into from power modes；
Motion analysis equipment, be connected with the first reference frame extraction equipment and the second reference frame extraction equipment respectively with obtain work as
The reference picture of preceding image, reference picture and present image are all divided into 64 × 64 subimage block, every in calculating reference picture
One pixel value mean square deviation of subimage block, ten minimum subimage blocks of selected pixels value mean square deviation are used as referring to subgraph
Block, subimage block is referred to for each, the subimage block matched with reference to subimage block with this is searched from present image and is made
It is target subimage block, subimage block and the calculating of corresponding target subimage block motion vector therebetween is referred to simultaneously based on this
As this with reference to the motion vector of subimage block, average motion vector is determined based on ten motion vectors with reference to subimage block；
Image compensation apparatus, are connected with motion analysis equipment, for being carried out surely to present image based on average motion vector
As processing to obtain current steady image；Present image is carried out based on average motion vector steady as treatment is to obtain current steady
Image includes：Present image is moved backward into the pixel of equivalent to obtain current steady image along average motion vector；
Distortion correction equipment, is connected with gun-type photographic equipment and image compensation apparatus respectively, for detecting gun-type camera
The angle of optical axis and horizontal direction carries out trapezoidal distortion correction based on angle is corrected as angle is corrected to current steady image
To obtain current remedial frames；
Number testing equipment, is connected with distortion correction equipment, for carrying out histogram equalization successively to current remedial frames
Treatment, edge enhancing treatment, gaussian filtering process and gray processing treatment to obtain gray level image, by pixel in gray level image
Value to fall and be defined as humanoid pixel in the pixel preset in humanoid intensity value ranges, by owner's image element composition in gray level image
The quantity of humanoid pattern be defined as real-time car door number and export；
Flame detection equipment, positioned at roof location, for carrying out IMAQ to obtain in-car image, base to environment inside car
Fire defector is carried out to in-car image in preset reference flame pattern to split from in-car image and export flame subgraph,
Flame alarm signal is exported while output flame subgraph, output is without flare up fire when being exported without flame subgraph；
Temperature testing equipment, is arranged near engine location, including the conversion of bimetal leaf, curvature measuring device and signal
Device, bimetallic is sticked together by the different metal of the two panels coefficient of expansion and constituted, and curvature measuring device is connected with bimetal leaf, is used for
Detect that the degree of crook of bimetal leaf is exported as real-time curvature, signal adapter is connected with curvature measuring device, for being based on
Real-time curvature determines and exports real time temperature；
Temperature alarming equipment, is connected with temperature testing equipment, for receiving real time temperature, and is more than or equal in real time temperature
During preset temperature threshold value, temperature anomaly signal is sent, when real time temperature is less than preset temperature threshold value, sends temperature and normally believe
Number；
Fault self-checking equipment, for carrying out self-inspection to in-car each circuit arrangement, when there is failure in discovery circuit equipment,
Send self-inspection alarm signal and export the title of interlock circuit equipment, when non-discovery circuit equipment has failure, send self-inspection
Without error signal；
Freescale IMX6 processing equipments, respectively with number testing equipment, flame detection equipment, temperature alarming equipment and event
Barrier self-checking equipment connection, for receiving real-time car door number, and is more than or equal to the same of default number threshold value in real-time car door number
When also receiving flame alarm signal, temperature anomaly signal or self-inspection alarm signal, send vehicle abnormality signal, otherwise, hair
Go out vehicle normal signal；
Emergency speech playback equipment, is arranged on roof, is connected with Freescale IMX6 processing equipments, for receiving car
During abnormal signal, emergency speech file is played；Passenger's emergency valve, is arranged on body inner side and is located near safety door, distance
The upper surface on floor is 1.5 meters, and the horizontal range to correspondence safety door is less than 0.5 meter；The outer emergency valve of car, is arranged on car body outside
And be 1.8 meters apart from ground near safety door, the horizontal range to correspondence safety door is less than 0.5 meter；
Brake control device, is arranged on driving moment top, is connected with Freescale IMX6 processing equipments, for receiving car
Abnormal signal or vehicle normal signal, and abnormal brake control signal is sent when vehicle abnormality signal is received；Brake block,
Be arranged on driving moment top, with brake control device be connected, for when abnormal brake control signal is received to driving car
Wheel performs emergency brake operation；
Fire extinguisher bomb storage case, is arranged on underbody, for accommodating fire extinguisher bomb；Ejecting mechanism, is connected with fire extinguisher bomb storage case, also
It is connected with Freescale IMX6 processing equipments, for when vehicle abnormality signal is received, ejecting fire extinguisher bomb and triggering fire extinguishing bomb
Switch to automatically open up fire extinguisher bomb；
Door pump control apparatus, near the door pump of safety door, are connected, for connecing with Freescale IMX6 processing equipments
When receiving vehicle abnormality signal, the door pump of safety door is controlled to automatically open up safety door；
Circuit xegregating unit, including cooling system, extension type closure, stand-by power supply and microcontroller, positioned at winged
Think near karr IMX6 processing equipments, microcontroller is opened with Freescale IMX6 processing equipments, cooling system, stand-by power supply respectively
Equipment and the connection of shell driving equipment are opened, for when vehicle abnormality signal is received, control shell driving equipment will be scalable
Formula closure is shunk so that by the protection of Freescale IMX6 processing equipments, in extension type closure, control cooling system enters
The cooling in space in row extension type closure, controls stand-by power supply to open equipment to open stand-by power supply as Freescale
IMX6 processing equipments provide emergency service；Wherein, extension type closure is made up of fire proofing material.
It is highly preferred that in solar photovoltaic assembly integrated testing device of the present invention, the safety door is intelligent
Platform is opened to further include：Vehicle-mounted hard disks, for storing default number threshold value and preset temperature threshold value, vehicle-mounted hard disks use rubber
Glue shock-absorbing；Pick-up head, positioned at roof location, for Real-time Collection in-car speech data.
Although it is understood that the present invention is disclosed as above with preferred embodiment, but above-described embodiment and being not used to
Limit the present invention.For any those of ordinary skill in the art, in the case where technical solution of the present invention ambit is not departed from,
Many possible variations and modification are all made to technical solution of the present invention using the technology contents of the disclosure above, or is revised as
With the Equivalent embodiments of change.Therefore, every content without departing from technical solution of the present invention, according to technical spirit pair of the invention
Any simple modification, equivalent variation and modification made for any of the above embodiments, still fall within the scope of technical solution of the present invention protection
It is interior.
Claims (1)
1. a kind of solar photovoltaic assembly integrated testing device, it is characterised in that including：Hi-pot Tester and EL testers,
The Hi-pot Tester and EL testers are electrically connected with by wire and PLC respectively, and the Hi-pot Tester bottom is consolidated
Surely voltage-withstand test probe is provided with, the EL testers bottom is fixed with EL test probes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610902630.7A CN106911303A (en) | 2016-10-17 | 2016-10-17 | A kind of solar photovoltaic assembly integrated testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610902630.7A CN106911303A (en) | 2016-10-17 | 2016-10-17 | A kind of solar photovoltaic assembly integrated testing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106911303A true CN106911303A (en) | 2017-06-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610902630.7A Withdrawn CN106911303A (en) | 2016-10-17 | 2016-10-17 | A kind of solar photovoltaic assembly integrated testing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106911303A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107276532A (en) * | 2017-07-21 | 2017-10-20 | 嘉兴学院 | A kind of flexible solar battery resist bending performance detector and detection method |
-
2016
- 2016-10-17 CN CN201610902630.7A patent/CN106911303A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107276532A (en) * | 2017-07-21 | 2017-10-20 | 嘉兴学院 | A kind of flexible solar battery resist bending performance detector and detection method |
| CN107276532B (en) * | 2017-07-21 | 2023-07-18 | 嘉兴学院 | Flexible solar cell bending resistance detector and detection method |
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| PB01 | Publication | ||
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Application publication date: 20170630 |