CN104467667B - The photovoltaic module I V curve testing auxiliary devices of inclination angle-adjustable - Google Patents
The photovoltaic module I V curve testing auxiliary devices of inclination angle-adjustable Download PDFInfo
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- CN104467667B CN104467667B CN201410812375.8A CN201410812375A CN104467667B CN 104467667 B CN104467667 B CN 104467667B CN 201410812375 A CN201410812375 A CN 201410812375A CN 104467667 B CN104467667 B CN 104467667B
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- photovoltaic module
- support frame
- connecting plate
- module support
- mounting hole
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- 238000012360 testing method Methods 0.000 title claims abstract description 49
- 238000009434 installation Methods 0.000 claims abstract description 30
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 9
- 238000011160 research Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000009897 systematic effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
-
- 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 kind of photovoltaic module I V curve testing auxiliary devices of inclination angle-adjustable, it includes：Photovoltaic module support frame；Adjust support component, adjusting support component includes vertical columns, connecting plate and adjusting part, connecting plate is fixedly connected on vertical columns, photovoltaic module support frame is hinged on connecting plate, the end of adjusting part is fixedly connected with photovoltaic module support frame, it is provided with adjusting part on multiple tilt adjustment hole positions, connecting plate and pin member is installed, the pin member coordinates for use in the angle of inclination of regulation photovoltaic module support frame with multiple tilt adjustment hole position grafting；An irradiation table is connected with I V test equipments, I V test equipments, irradiation table is arranged on photovoltaic module support frame.The present invention can meet different operating areas, on a variety of mounted angles solar irradiation collection, and photovoltaic module can easily be realized in the installation of different angle to obtain optimal irradiation, be conducive to being lifted the research and improvement of whole photovoltaic system performance.
Description
Technical field
The present invention relates to a kind of photovoltaic module I-V curve testing auxiliary device of inclination angle-adjustable, belong to solar energy skill
Art field.
Background technology
At present, solar energy industry is just worldwide flourished as a kind of low-carbon regenerative resource, and various countries are installed
Amount increases year by year.Photovoltaic system is installed and need to be designed according to different countries, region, space enrironment condition, according to differently
The latitude in area, irradiation situation can generally design optimal mounted angle, thus the photovoltaic module of different zones be commonly installed it is different
Angle of inclination.Photovoltaic module I-V curve is generally tested and measured in room indoors, with being had very under actual solar irradiation integrated environment
Big difference, has there is the device for carrying out outdoor I-V curve test at present, but provide only a test equipment, and test is inconvenient.
The content of the invention
The technical problems to be solved by the invention are to overcome the defect of prior art there is provided a kind of light of inclination angle-adjustable
Component I-V curve testing auxiliary device is lied prostrate, it can meet different operating areas, solar irradiation adopts on a variety of mounted angles
Collection, and photovoltaic module can easily be realized in the installation of different angle to obtain optimal irradiation, or by adjusting different installations
Angle is tested, analyzes impact analysis of the setting angle to photovoltaic module I-V curve and generated energy, is conducive to lifting whole light
Lie prostrate the research and improvement of systematic function.
In order to solve the above-mentioned technical problem, the technical scheme is that：A kind of photovoltaic module I-V of inclination angle-adjustable
Curve testing auxiliary device, it includes：
Photovoltaic module support frame, for installation photovoltaic component；
Support component is adjusted, the regulation support component includes vertical columns, connecting plate and adjusting part, and connecting plate is fixed
It is connected on vertical columns, the photovoltaic module support frame is hinged on connecting plate, end and the photovoltaic module branch of adjusting part
Support is fixedly connected, and is provided with adjusting part on multiple tilt adjustment hole positions, described connecting plate and is provided with pin member, and this is inserted
Pin member coordinates for use in the angle of inclination of regulation photovoltaic module support frame with multiple tilt adjustment hole position grafting；
An irradiation table is connected with I-V test equipments, the I-V test equipments, the irradiation table is arranged on photovoltaic module
On support frame.
A kind of concrete structure of photovoltaic module support frame is further provided, described photovoltaic module support frame includes oblique branch
Support member, crossbeam and component fix briquetting, and the bearing diagonal part is hinged with connecting plate, and bearing diagonal part is consolidated with the adjusting part
Fixed connection, crossbeam is arranged on bearing diagonal part, and component is fixed briquetting and is arranged on crossbeam, and photovoltaic module is clamped in component and fixes pressure
Between block and crossbeam.
Set further for convenient adjust on photovoltaic module installation site on photovoltaic module support frame, described crossbeam
There are multiple connection mounting holes, described crossbeam is by connecting the connection cooperation of mounting hole and fastening assembly installed in bearing diagonal part
On.
Further for preventing from being provided with least on the rotation phenomenon between connecting plate and vertical columns, described connecting plate
The installation corresponding with mounting hole site is provided with two mounting hole sites, described vertical columns and coordinates hole position, passes through fastening group
Mounting hole site and corresponding installation are coordinated hole position to be connected by part.
A kind of concrete structure of adjusting part is further provided, described adjusting part includes adjusting rod and connector,
Connector is fixedly connected with adjusting rod, and described multiple tilt adjustment hole positions are arranged on adjusting rod, connector and photovoltaic module
Support frame is fixedly connected.
Mounting hole is provided with its angle of inclination, described connector further for can preferably adjust, it is described
Cooperation mounting hole is provided with photovoltaic module support frame, mounting hole and cooperation mounting hole are connected by fastening assembly.
Further, described I-V test equipments are also associated with pacifying on a calibration battery piece, described photovoltaic module support frame
Equipped with calibration battery piece installation position, described calibration battery piece is arranged on calibration battery piece installation position.
Further, described I-V test equipments are also associated with a temperature sensor, and described temperature sensor is arranged on light
Lie prostrate on component.
Further, described regulation support component is provided with two, and is separately mounted to the both sides of photovoltaic module support frame.
Further, described vertical columns are cast on concrete pedestal block, and equipment branch is provided with concrete pedestal block
Beam is supportted, described I-V test equipments are arranged in equipment support beam.
Employ after above-mentioned technical proposal, the testing auxiliary device solve existing I-V test equipments be inconvenient to carry out it is many
The problem of inclined plane installs test, device can realize the installation of photovoltaic module in different inclined planes, by adjusting different inclinations
Face synchronously obtains the irradiation value in respective face, can be not only used for the I-V curve tested in the different inclined plane of photovoltaic module and then
The generated energy of assessment system, can be also used for experimental test research, analyze photovoltaic module I-V curve in different installation inclined planes
Change and performance impact；In addition, irradiation table and the residing inclined plane of calibration battery piece installation are completely the same with photovoltaic module, reduce
Test error, has heightened measuring accuracy, by designing the installation site of irradiation table and calibration battery piece, installs I-V test equipments
Equipment support beam, and by consider assembly temperature test temperature correction, irradiation and the calibration of calibration battery piece, improve I-
The measuring accuracy of V test equipments and the convenience of test.
Brief description of the drawings
Fig. 1 is the stereogram one of the photovoltaic module I-V curve testing auxiliary device of the inclination angle-adjustable of the present invention；
Fig. 2 is the stereogram two of the photovoltaic module I-V curve testing auxiliary device of the inclination angle-adjustable of the present invention.
Embodiment
In order that present disclosure is easier to be clearly understood, it is right below according to specific embodiment and with reference to accompanying drawing
The present invention is described in further detail.
As shown in Figure 1, 2, the photovoltaic module I-V curve testing auxiliary device of a kind of inclination angle-adjustable, it includes：
Photovoltaic module support frame, for installation photovoltaic component 10；
Support component is adjusted, the regulation support component includes vertical columns 3, connecting plate 5 and adjusting part, connecting plate 5
It is fixedly connected on vertical columns 3, the photovoltaic module support frame is hinged on connecting plate 5, the end of adjusting part and photovoltaic
Modular support frame is fixedly connected, and is provided with adjusting part on multiple tilt adjustment hole position 4-1, connecting plate 5 and is provided with pin member
5-1, pin member 5-1 coordinate for use in the inclination of regulation photovoltaic module support frame with multiple tilt adjustment hole position 4-1 grafting
Angle；
An irradiation table 7 is connected with I-V test equipments 16, the I-V test equipments 16, the irradiation table 7 is arranged on light
Lie prostrate on modular support frame.
As shown in Figure 1, 2, photovoltaic module support frame includes bearing diagonal part 11, crossbeam 12 and component fixation briquetting 9, described oblique
Support member 11 is hinged with connecting plate 5, and bearing diagonal part 11 is fixedly connected with the adjusting part, and crossbeam 12 is arranged on bearing diagonal
On part 11, component is fixed briquetting 9 and is arranged on crossbeam 12, and photovoltaic module 10, which is clamped in component, to be fixed between briquetting 9 and crossbeam 12.
As shown in Figure 1, 2, multiple connection mounting hole 12-1 are provided with crossbeam 12, crossbeam 12 is by connecting mounting hole 12-1
Connection with fastening assembly, which coordinates, to be arranged on bearing diagonal part 11.
As shown in Figure 1, 2, it is provided with connecting plate 5 at least two mounting hole site 5-3, vertical columns 3 and is provided with and pacifies
Fill the corresponding installations of hole position 5-3 and coordinate hole position, mounting hole site 5-3 and corresponding installation are coordinated by hole position by fastening assembly
It is connected.
As shown in Figure 1, 2, adjusting part includes adjusting rod 4 and connector 6, and connector 6 is fixedly connected with adjusting rod 4, many
Individual tilt adjustment hole position 4-1 is arranged on adjusting rod 4, and connector 6 is fixedly connected with photovoltaic module support frame.
As shown in Figure 1, 2, it is provided with connector 6 on mounting hole 6-1, photovoltaic module support frame and is provided with cooperation kidney-shaped
Hole, mounting hole 6-1 and cooperation mounting hole are connected by fastening assembly.
As shown in Figure 1, 2, I-V test equipments 16 are also associated with installing on a calibration battery piece 13, photovoltaic module support frame
There is calibration battery piece installation position 14, calibration battery piece 13 is arranged on calibration battery piece installation position 14.
As shown in Figure 1, 2, I-V test equipments 16 are also associated with a temperature sensor 19, and temperature sensor 19 is arranged on light
Lie prostrate on component 10.
As shown in Figure 1, 2, regulation support component is provided with two, and is separately mounted to the both sides of photovoltaic module support frame.
As shown in Figure 1, 2, vertical columns 3 are cast on concrete pedestal block 1, and are provided with equipment on concrete pedestal block 1
Support beam 15, I-V test equipments 16 are arranged in equipment support beam.
The composition implementation process of this testing auxiliary device is as follows：
The single span of servicing unit is installed first, then installs another across concrete pedestal block 1 is mainly used in whole test
The positioning of servicing unit is fixed, and concrete pedestal block 1 is determined after rational distance, vertical columns 3 are fixed on into water by bottom plate 2
In mud basic blocks 1, shown in Fig. 1, mounting hole site 5-3 at two on connecting plate 5 is installed and matched somebody with somebody with the installation on vertical columns 3
Hole position correspondence is closed, and is connected by fastening assembly, is fixed using installing at two, connecting plate 5 and vertical columns 3 can be prevented
Between rotation, bearing diagonal part 11 is installed, by 5-2 pairs of mounting hole site in corresponding hole position on bearing diagonal part 11 and connecting plate 5
Should, it is attached by fastening assembly, forms hinge-like；Install after bearing diagonal part 11, by the mounting hole 6-1 on connector 6 with
Cooperation mounting hole on bearing diagonal 11 is corresponded to, and is attached fastening by fastening assembly at two, is opened up mounting hole 6-1, is pacified
Dress is convenient, and can be adjusted within the specific limits.One end of adjusting rod 4 is oblique with being arranged on by the mounting hole site of end
The corresponding hole site correspondence of connector 6 on support member 11, and be bolted；Pin member in selection and regulation connecting plate 5
5-1 and adjusting rod 4 tilt adjustment hole position 4-1 coordinate, and different mounting inclination angle degree can be selected to be installed.Such as established angle
Degree is unreasonable, can also carry out further regulation angle by the relative installation of adjusting connector 6 and bearing diagonal 11.
As above, complete one across support installation, it is another it is across same principle installed, and make two across installation hole position correspondingly
Unanimously, to ensure two across being supported in same inclined plane.
After two pieces of supports are installed, two crossbeams 12 are installed, bearing diagonal part 11 and crossbeam 12 use C-shaped cross section, such as schemed
Also continuous connection mounting hole 12-1 is machined with middle 11-1, crossbeam 12, the installation site of convenient regulation photovoltaic module 10 is used
Stay bolt is fixedly connected by corresponding connection waist-shaped hole on bearing diagonal part 11 and crossbeam 12.Two crossbeams 12 and two are tiltedly
Four crossover locations of correspondence of support member 11 are both needed to be fixedly connected by stay bolt and nut.
Test suite is placed on after the correct position of crossbeam 12, briquetting 9 and bolt, nut etc. are fixed by component by component
It is fixed on installation system.
Irradiation table 7 and calibration battery piece 13 are fixed on crossbeam 12 by the mounting hole site of design.
Specified devices support beam 15 two is connected by pre-embedded bolt or expansion bolt between two concrete pedestal blocks 1, can be with
Increase the stability of servicing unit, while for placing I-V test equipments 16, it is easy to outdoor test,
Shown in Fig. 2, the temperature of the wiring 17, the wiring 18 of calibration battery piece 13 and module testing temperature of table 7 will be irradiated
Spend sensor line and the corresponding interface of I-V test equipments 16 is accessed according to equipment requirement, the measurement of calibration battery piece 13 and temperature can
To be calibrated to I-V test results, measuring accuracy is improved.
Above process is installed and used for a whole set of testing auxiliary device.
Specifically adjust the process of different installation inclined planes：
Corresponding tilt adjustment hole position 4-1 on adjusting rod 4 is unclamped with connecting plate 5, selected behind suitable angle of inclination, it is right
Corresponding tilt adjustment hole position 4-1 is answered, pin member is reappeared and is attached fixation.
Such as unrealized institute's hue angle, position that can also be by connector 6 on bearing diagonal part 11, and coordinate on adjusting rod 4
The tilt adjustment hole position 4-1 of diverse location carry out the regulations of different inclined planes, obtain after desired setting angle, fastening is
Can.
Particular embodiments described above, pair present invention solves the technical problem that, technical scheme and beneficial effect carry out
It is further described, should be understood that the specific embodiment that the foregoing is only the present invention, is not limited to this
Invention, within the spirit and principles of the invention, any modification, equivalent substitution and improvements done etc. should be included in this hair
Within bright protection domain.
Claims (2)
1. the photovoltaic module I-V curve testing auxiliary device of a kind of inclination angle-adjustable, it is characterised in that it includes：
Photovoltaic module support frame, for installation photovoltaic component (10)；
Support component is adjusted, the regulation support component includes vertical columns (3), connecting plate (5) and adjusting part, connecting plate
(5) it is fixedly connected on vertical columns (3), the photovoltaic module support frame is hinged on connecting plate (5), the end of adjusting part
It is fixedly connected with photovoltaic module support frame, multiple tilt adjustment hole positions (4-1), described connecting plate is provided with adjusting part
(5) pin member (5-1) is installed, the pin member (5-1) coordinates for use in tune with multiple tilt adjustment hole position (4-1) grafting on
Save the angle of inclination of photovoltaic module support frame；
An irradiation table (7) is connected with I-V test equipments (16), the I-V test equipments (16), the irradiation table (7) is installed
On photovoltaic module support frame；
Described photovoltaic module support frame includes bearing diagonal part (11), crossbeam (12) and component and fixes briquetting (9), the bearing diagonal
Part (11) is hinged with connecting plate (5), and bearing diagonal part (11) is fixedly connected with the adjusting part, and crossbeam (12) is arranged on oblique
On support member (11), component is fixed briquetting (9) and is arranged on crossbeam (12), and photovoltaic module (10) is clamped in component and fixes briquetting
(9) between crossbeam (12)；Multiple connection mounting holes (12-1) are provided with described crossbeam (12), described crossbeam (12) leads to
The connection for crossing connection mounting hole (12-1) and fastening assembly coordinates on bearing diagonal part (11)；
Described adjusting part includes adjusting rod (4) and connector (6), and connector (6) is fixedly connected with adjusting rod (4), described
Multiple tilt adjustment hole positions (4-1) be arranged on adjusting rod (4), connector (6) is fixedly connected with photovoltaic module support frame；
It is provided with described connector (6) on mounting hole (6-1), described bearing diagonal (11) and is provided with multiple cooperation kidney-shapeds
Hole, mounting hole (6-1) and cooperation mounting hole are connected by fastening assembly；
Be provided with described connecting plate (5) at least two mounting hole sites (5-3), described vertical columns (3) be provided with
The corresponding installation of mounting hole site (5-3) coordinates hole position, is matched somebody with somebody mounting hole site (5-3) and corresponding installation by fastening assembly
Hole position is closed to be connected；
Described I-V test equipments (16) are also associated with installing on a calibration battery piece (13), described photovoltaic module support frame
There is calibration battery piece installation position (14), described calibration battery piece (13) is arranged on calibration battery piece installation position (14)；
Described regulation support component is provided with two, and is separately mounted to the both sides of photovoltaic module support frame；
Described vertical columns (3) are cast on concrete pedestal block (1), and equipment support is provided with concrete pedestal block (1)
Beam (15), described I-V test equipments (16) are arranged in equipment support beam.
2. the photovoltaic module I-V curve testing auxiliary device of inclination angle-adjustable according to claim 1, its feature exists
In：Described I-V test equipments (16) are also associated with a temperature sensor (19), and described temperature sensor (19) is arranged on light
Lie prostrate on component (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410812375.8A CN104467667B (en) | 2014-12-23 | 2014-12-23 | The photovoltaic module I V curve testing auxiliary devices of inclination angle-adjustable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410812375.8A CN104467667B (en) | 2014-12-23 | 2014-12-23 | The photovoltaic module I V curve testing auxiliary devices of inclination angle-adjustable |
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| Publication Number | Publication Date |
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| CN104467667A CN104467667A (en) | 2015-03-25 |
| CN104467667B true CN104467667B (en) | 2017-08-04 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109323926A (en) * | 2018-11-08 | 2019-02-12 | 无锡市产品质量监督检验院 | Photovoltaic module non-uniform load experimental rig |
| CN110572127A (en) * | 2019-09-30 | 2019-12-13 | 天津大学 | system and method for evaluating performance of photovoltaic power generation equipment under different conditions |
| CN112234921B (en) * | 2020-10-15 | 2021-09-21 | 合肥凌山新能源科技有限公司 | Adjustable auxiliary mounting bracket for mounting solar cell panel |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN201269917Y (en) * | 2008-10-17 | 2009-07-08 | 常熟阿特斯阳光电力科技有限公司 | Hot-spot test rack for solar component |
| KR101085945B1 (en) * | 2009-05-20 | 2011-11-22 | 금오전력 주식회사 | Apparatus for adjusting degree of solar cell panel |
| KR20110108443A (en) * | 2010-03-29 | 2011-10-06 | (주)신성이엔지 | An angle of inclination control apparatus solar cell plate |
| CN201947205U (en) * | 2010-12-31 | 2011-08-24 | 阿特斯(中国)投资有限公司 | Solar photovoltaic tracking power generating system |
| CN102832277B (en) * | 2012-09-04 | 2015-04-15 | 北京中水新能工程技术有限公司 | Support and support group of solar cell panel |
| CN102944828B (en) * | 2012-11-26 | 2015-02-18 | 河海大学常州校区 | Intelligent solar cell module outdoor testing platform and testing method thereof |
| CN204244177U (en) * | 2014-12-23 | 2015-04-01 | 常州天合光能有限公司 | The photovoltaic module I-V curve testing auxiliary device of inclination angle-adjustable |
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Address after: Solar photovoltaic industry park Tianhe Road 213031 north of Jiangsu Province, Changzhou City, No. 2 Patentee after: TRINA SOLAR Co.,Ltd. Address before: Solar photovoltaic industry park Tianhe Road 213031 north of Jiangsu Province, Changzhou City, No. 2 Patentee before: trina solar Ltd. |
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Address after: Solar photovoltaic industry park Tianhe Road 213031 north of Jiangsu Province, Changzhou City, No. 2 Patentee after: trina solar Ltd. Address before: Tianhe Electronic Industrial Park Road 213022 north of Jiangsu Province, Changzhou City, No. 2 Patentee before: CHANGZHOU TRINA SOLAR ENERGY Co.,Ltd. |
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