CN106685358A - Auxiliary platform for photovoltaic power station assembly I-V performance test - Google Patents
Auxiliary platform for photovoltaic power station assembly I-V performance test Download PDFInfo
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- CN106685358A CN106685358A CN201510761435.2A CN201510761435A CN106685358A CN 106685358 A CN106685358 A CN 106685358A CN 201510761435 A CN201510761435 A CN 201510761435A CN 106685358 A CN106685358 A CN 106685358A
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- power station
- photovoltaic power
- performance test
- station component
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Abstract
The invention relates to an auxiliary test platform used in a solar photovoltaic power station I-V performance test. The irradiance meter inclination angle and height can be freely adjusted, and the auxiliary test platform establishes bidirectional wireless communication with an I-V test instrument to carry out data transmission, so that synchronous acquisition and storage for I-V performance data and the data such as irradiance and backing plate temperature are realized and problem assemblies can be automatically selected online; before testing, as long as an irradiance meter tray component is adjusted, the inclination angle of the irradiance meter tray component is the same as the arrangement inclination angle of a photovoltaic series in a test site, so that the arrangement inclination angles of different photovoltaic assemblies in different power stations can be adapted. Through the scheme, a movable type support chassis and an adjustable and easily disassembled support assembly suitable for common landforms are also designed, so that the equipment can be conveniently transported and carried integrally.
Description
Technical field
The present invention relates to a kind of subtest platform used in solar photovoltaic power plant I-V performance tests, energy
It is enough freely to adjust irradiation level table inclination angle and height, and set up bidirectional wireless communication to carry out data with I-V testers
Transmission, realizes the synchronous acquisition of the data such as I-V performance datas, irradiation level and backboard temperature with storage and can be
Line selects problem component automatically.
Background technology
At present, in solar photovoltaic power plant component I-V performance tests, although irradiance measurement instrument can be set
That what is counted is more light, but still needs in test process, by the data wire of finite length and ability meter master
Machine carries out time and irradiance data communication, there is inconvenience in operation.Especially carrying out photovoltaic group
During part I-V performance tests, because power station group string quantity is more, distribution wide, during each transferring test position, all need
Irradiation level table is placed manually on different group strings, such operation is neither convenient, there is also irradiation level
Table is difficult in some cases situation about placing.In addition, when tester frequently runs in the guide photovoltaic group string array
When middle, also easily occur in during place apparatus with the collision of component or support, be likely to result in injury.Number
According to during analysis, need to manually transfer data in computer, and problem component is found out in mass data, work
Amount is big.
Wireless communication technique is introduced into photovoltaic plant test job, bigger action can be provided certainly for tester
By spending, some unnecessary repetitive operations are eliminated, be aided with the data acquisition with data prediction function
System, can be that tester saves the time for processing mass data, improve operating efficiency, and cost is not
It is high, there is good using value.
The content of the invention
In order to improve the efficiency of photovoltaic plant performance test work, patent of the present invention provides a kind of with adjustable supporting
The I-V Testing Platforms of frame and wireless communication module.The platform can cause staff carrying out photovoltaic plant
When I-V is tested, without the need for re-starting putting again and wiring for irradiation level table when test position is changed, can be by
The equipment of present invention design is fixed and is placed in a certain select location, by individual data acquisition system automatic measurement spoke
Illumination and temperature data, by wireless communication module I-V tester main frames are transferred to, and each I-V tests are completed
Afterwards, I-V testers main frame feeds back to result with embedded program individual data acquisition system, when whole surveys
After the completion of examination, by each test suite of individual data acquisition system statistics power-performance and form chart.Data
Problem component can be directly found according to chart by terminal wireless receiving.Before being tested,
Only irradiation level table tray member need to be adjusted so that its inclination angle is identical with the photovoltaic group string of test site arrangement inclination angle,
Just it is adapted to photovoltaic module arrangement inclination angles different in different power stations.This programme also devises adaptation typically
The removable support chassis of shape and adjustable, easily detachable bracket component so that equipment integrally can easily enter
Row transfer and carrying.
A kind of photovoltaic power station component I-V performance test assistance platforms, described photovoltaic power station component I-V performances are surveyed
Examination assistance platform includes the whole irradiance measurement support of irradiation level table, tilt adjustable, mobile platform and band
There is the individual data acquisition module of data wireless communication function；
The whole irradiance measurement support of described tilt adjustable includes pallet, tilt adjustment part and support bar；
Described irradiation level table is by data wire and the individual data acquisition module with data wireless communication function
It is connected.
Preferably, the support bar in described photovoltaic power station component I-V performance test assistance platforms is scalable knot
Structure.
Preferably, the tray outline in described photovoltaic power station component I-V performance test assistance platforms for square,
Fillet process is done in each corner, and there is the screwed hole for fixing irradiation level table in the front of pallet, and the back side has for and inclines
The screwed hole being fixed between the regulating member of angle.
Preferably, the pallet in described photovoltaic power station component I-V performance test assistance platforms and tilt adjustment portion
Part can do 0 ° to 90 ° of rotation in plane perpendicular to the ground, and the tilt adjustment part is furnished with quarter
Anale settting scale.
Preferably, the pallet tilt adjustment part in described photovoltaic power station component I-V performance test assistance platforms
All it is by threaded fastener phase between telescoping shoring column and between telescoping shoring column and mobile platform
Even, described support bar is two-part Collapsible structure.
Preferably, the mobile platform in described photovoltaic power station component I-V performance test assistance platforms is triangle
Shape is designed, and three drift angles do fillet process, and detachable universal rolling wheel is arranged at three drift angles.
Preferably, the irradiation level table in described photovoltaic power station component I-V performance test assistance platforms is high accuracy
Meteorological irradiation level table.
Preferably, the photovoltaic power station component I-V in described photovoltaic power station component I-V performance test assistance platforms
Performance test assistance platform also includes I-V tester main frames, photovoltaic module and its environment temperature sensor, described
Photovoltaic power station component I-V performance tests in I-V testers main frame and irradiation level table and environment temperature sensor
Between by wire communication connect.
Description of the drawings
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment
Or the accompanying drawing to be used needed for description of the prior art is briefly described, it should be apparent that, in describing below
Accompanying drawing be only some embodiments of the present invention, for those of ordinary skill in the art, do not paying
On the premise of creative labor, can be with according to these other accompanying drawings of accompanying drawings acquisition.
Fig. 1 is the structure chart of present invention test assistance platform.
Fig. 2 is the front schematic view of irradiation level table pallet in the present invention.
Fig. 3 is the structural representation of tilt adjustment part in the present invention.
Fig. 4 is mobile platform positive structure schematic in the present invention.
Fig. 5 is operation principle schematic diagram of the present invention.
Label declaration：1st, the whole irradiance measurement support of tilt adjustable；11st, pallet；12nd, screwed hole；13、
Tilt adjustment part；14th, graduated scale；2nd, support bar；3rd, with the independence of data wireless communication function
Data acquisition module；4th, mobile platform；5th, detachable universal rolling wheel；6th, irradiation level table.
The meaning that each letter or Roman number are represented in Fig. 5 is as follows：
The novel test assistance platform (being provided with irradiation level instrument and individual data acquisition system) of I design；
II photovoltaic module (group string)；
III I-V ability meters；
IV terminal；
A component backboard temperature and the data between environment temperature sensor data and individual data acquisition system are logical
News (temperature data), using wire transmission；
B solar irradiances table communicates (irradiance data) with individual data acquisition data among systems, and adopting has
Line is transmitted；
Data communication (temperature and the irradiation number of degrees between C individual data acquisitions system and I-V ability meters
According to), adopt and be wirelessly transferred；
The collection of D I-V ability meters component I-V characteristic data communication (including component power, operating voltage,
Operating current etc.), using conventional mode of connection；
E I-V testers feed back to the data communication (final data of test) of individual data acquisition system, using nothing
Line is transmitted；
Data communication between F individual data acquisitions system and terminal is (by the final of I-V testers feedback
Output after data are collated), adopt and be wirelessly transferred.
Specific embodiment
With reference to embodiment, the present invention is described in further detail, and following examples are the solutions to the present invention
Release and the invention is not limited in following examples.
Embodiment
As shown in Figures 1 to 5, should invent and mainly be adopted by solar irradiance table 6, temperature collect module data
Collection and communicator A, are made up of, low volume data connection independent data memory module 3 and wireless communication module,
The whole irradiance measurement support 1 of tilt adjustable, pallet 11, retractable support lever 2 and packaged type chassis 4
Composition:
(1) profile of irradiation level table pallet 11 is rectangle (or square), and fillet process is done in corner, and it is just
Face has at the screwed hole 12 3 for fixed irradiation level table, and the back side has between confession and tilt adjustment part and is fixed
Screwed hole everywhere.The irradiation level table of installation adopts high-precision meteorological irradiation level table, is connected by data wire
To individual data acquisition module, tested to I-V by wireless communication module synchronized transmission after irradiance data collection
Instrument main frame.
(2) irradiation level table pallet tilt adjustment part 13 can ensure that pallet can be in plane perpendicular to the ground
0 ° to 90 ° of rotation is done, so that its inclination angle is identical with photovoltaic group string or component.The part is furnished with graduated scale
Chi 14, scale and pallet synchronous axial system during inclination angle is changed.Locking rotation need to be unscrewed when changing inclination angle
Fixed pointers are arranged at button, knob bottom, and when pallet is rotated to surveyed component equal angular hook knob is screwed.
Pointer points to 0 ° of groove on scale during pallet level, when pallet rotates, because scale is with pallet synchronous axial system,
Pallet current inclination can be learnt by its high scale.
(3) screw thread is passed through between pallet tilt adjustment part and telescope support, and telescope support and chassis
Securing member is connected, easy to disassemble and installation.Telescope support is designed as two-part, irradiation level table highest is lifted
Rise to 2m.
(4) packaged type chassis 14 is designed as triangle, and three drift angles do fillet process, and attached in three drift angles
Detachable universal rolling wheel 5 is nearby set, to be moved easily.Center chassis are the circle for fixing telescope support bottom
There are two semicircular ring type grooves shape groove and buckle interface, circular trough both sides, to fixed data collection and communicator.
(5) wireless communication module uses existing technology with individual data acquisition module, it is ensured that having GPRS
The quick transmission of data-signal and accurate recording in the region of signal.Wireless communication module and individual data acquisition
Module is designed as one overall (referred to as data gathering and communication device), is packaged in waterproof, anti-gray, the shell of ventilation
It is interior, it is provided with LCDs (to show irradiation level with temperature data and communication condition) and some is necessary
Switch and indicator lamp, using rechargable battery energy supply, exempt power supply wiring.Data gathering and communication device passes through screw rod
It is tightened on chassis, screw rod is screwed under data gathering and communication device casing from the two ends of chassis semi-circular groove
At the two of portion in screwed hole, round plastic cap is arranged at screw rod bottom, and to block semi-circular groove edge fixer is carried out
Device.
(6) component backboard temperature is directly connected to individual data acquisition with environment temperature sensor by connection
The communication interface of module, gives I-V tester main frames, together after data acquisition by wireless communication module synchronized transmission
When data storage in individual data acquisition module.
(7) individual data acquisition module can receive the I-V the performance test results data of I-V testers main frame feedback,
And temporally put with irradiation level, temperature data and carry out corresponding storage.These data can both pass through wireless telecommunications
Module, it is also possible to which terminal is sent to by data wire.
(8) when using the assistance platform, tester can select to carry portable computers, directly
Connect from I-V testers main frame and final test data is obtained by wirelessly or non-wirelessly communication, also may be selected to be tested
Test result data is sent into computer by wirelessly or non-wirelessly communicating by individual data acquisition module after end
Terminal.In addition, individual data acquisition module can embedded data processing routine, by the data automatic arranging for measuring
Problem component is selected into chart to facilitate.
Furthermore, it is necessary to illustrate, the specific embodiment described in this specification, the shape of its parts and components,
Named title etc. can be with difference.What all constructions according to described in inventional idea of the present invention, feature and principle were done etc.
Effect or simple change, are included in the protection domain of patent of the present invention.The skill of the technical field of the invention
Art personnel can make various modifications to described specific embodiment or supplement or adopt similar mode
Substitute, without departing from the present invention structure or surmount scope defined in the claims, all should belong to
In protection scope of the present invention.
Claims (8)
1. a kind of photovoltaic power station component I-V performance test assistance platforms, it is characterised in that：
Described photovoltaic power station component I-V performance tests assistance platform includes the whole spoke of irradiation level table, tilt adjustable
Illumination photometry support, mobile platform and the individual data acquisition module with data wireless communication function；
The whole irradiance measurement support of described tilt adjustable includes pallet, tilt adjustment part and support bar；
Described irradiation level table is by data wire and the individual data acquisition module with data wireless communication function
It is connected.
2. photovoltaic power station component I-V performance test assistance platforms according to claim 1, it is characterised in that：
Described support bar is Collapsible structure.
3. photovoltaic power station component I-V performance test assistance platforms according to claim 1, it is characterised in that：
Described tray outline is square, and fillet process is done in each corner, and the front of pallet has for fixed irradiation level table
Screwed hole, there is the screwed hole that is fixed between confession and tilt adjustment part at the back side.
4. photovoltaic power station component I-V performance test assistance platforms according to claim 1, it is characterised in that：
Described pallet can do 0 ° to 90 ° of rotation with tilt adjustment part in plane perpendicular to the ground,
The tilt adjustment part is furnished with graduated scale.
5. photovoltaic power station component I-V performance test assistance platforms according to claim 1, it is characterised in that：
Between described pallet tilt adjustment part and telescoping shoring column and between telescoping shoring column and mobile platform
All it is to be connected by threaded fastener, described support bar is two-part Collapsible structure.
6. photovoltaic power station component I-V performance test assistance platforms according to claim 1, it is characterised in that：
Described mobile platform is triangular design, and three drift angles do fillet process, and arranging at three drift angles can
Detachable universal rolling wheel.
7. photovoltaic power station component I-V performance test assistance platforms according to claim 1, it is characterised in that：
Described irradiation level table is high-precision meteorological irradiation level table.
8. photovoltaic power station component I-V performance test assistance platforms according to claim 1, it is characterised in that：
Described photovoltaic power station component I-V performance tests assistance platform also include I-V tester main frames, photovoltaic module and
Its environment temperature sensor, the I-V testers main frame and spoke in described photovoltaic power station component I-V performance tests
Connected by wire communication between luxmeter and environment temperature sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510761435.2A CN106685358A (en) | 2015-11-10 | 2015-11-10 | Auxiliary platform for photovoltaic power station assembly I-V performance test |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510761435.2A CN106685358A (en) | 2015-11-10 | 2015-11-10 | Auxiliary platform for photovoltaic power station assembly I-V performance test |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106685358A true CN106685358A (en) | 2017-05-17 |
Family
ID=58863625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510761435.2A Pending CN106685358A (en) | 2015-11-10 | 2015-11-10 | Auxiliary platform for photovoltaic power station assembly I-V performance test |
Country Status (1)
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| CN (1) | CN106685358A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107733360A (en) * | 2017-10-07 | 2018-02-23 | 常州工学院 | A kind of photovoltaic plant security protection unmanned plane detection device and its method |
| ES2665811A1 (en) * | 2018-03-07 | 2018-04-27 | Universidad Politécnica de Madrid | Procedure and device for estimating equivalent temperature in photovoltaic modules (Machine-translation by Google Translate, not legally binding) |
| CN109029782A (en) * | 2018-06-27 | 2018-12-18 | 莱茵技术（上海）有限公司 | A kind of photovoltaic module temperature coefficient test macro of angle adjustable |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102147287A (en) * | 2010-12-29 | 2011-08-10 | 常州亿晶光电科技有限公司 | Double-sided-scanning type irradiance testing jig |
| CN202188901U (en) * | 2011-08-12 | 2012-04-11 | 皇明太阳能股份有限公司 | Total solar radiometer adjusting and fixing device |
| CN202696503U (en) * | 2012-04-01 | 2013-01-23 | 上海晖保新能源科技有限公司 | Photovoltaic power station environment monitoring device |
| CN203689672U (en) * | 2014-01-15 | 2014-07-02 | 青岛中一监测有限公司 | Working environment monitoring equipment and working environment monitoring system |
| CN104111113A (en) * | 2014-07-11 | 2014-10-22 | 中国科学院合肥物质科学研究院 | Spectral irradiance meter with GPRS network communication and Beidou satellite communication technology being combined |
| CN204331068U (en) * | 2014-12-30 | 2015-05-13 | 常州佳讯光电产业发展有限公司 | Photovoltaic Portable Meteorograph |
| CN204495398U (en) * | 2015-03-27 | 2015-07-22 | 华电电力科学研究院 | A kind of sunlight irradiation degree test record device based on cloud |
| CN205178986U (en) * | 2015-11-10 | 2016-04-20 | 华电电力科学研究院 | Photovoltaic power plant subassembly I -V capability test auxiliary platform |
-
2015
- 2015-11-10 CN CN201510761435.2A patent/CN106685358A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102147287A (en) * | 2010-12-29 | 2011-08-10 | 常州亿晶光电科技有限公司 | Double-sided-scanning type irradiance testing jig |
| CN202188901U (en) * | 2011-08-12 | 2012-04-11 | 皇明太阳能股份有限公司 | Total solar radiometer adjusting and fixing device |
| CN202696503U (en) * | 2012-04-01 | 2013-01-23 | 上海晖保新能源科技有限公司 | Photovoltaic power station environment monitoring device |
| CN203689672U (en) * | 2014-01-15 | 2014-07-02 | 青岛中一监测有限公司 | Working environment monitoring equipment and working environment monitoring system |
| CN104111113A (en) * | 2014-07-11 | 2014-10-22 | 中国科学院合肥物质科学研究院 | Spectral irradiance meter with GPRS network communication and Beidou satellite communication technology being combined |
| CN204331068U (en) * | 2014-12-30 | 2015-05-13 | 常州佳讯光电产业发展有限公司 | Photovoltaic Portable Meteorograph |
| CN204495398U (en) * | 2015-03-27 | 2015-07-22 | 华电电力科学研究院 | A kind of sunlight irradiation degree test record device based on cloud |
| CN205178986U (en) * | 2015-11-10 | 2016-04-20 | 华电电力科学研究院 | Photovoltaic power plant subassembly I -V capability test auxiliary platform |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107733360A (en) * | 2017-10-07 | 2018-02-23 | 常州工学院 | A kind of photovoltaic plant security protection unmanned plane detection device and its method |
| ES2665811A1 (en) * | 2018-03-07 | 2018-04-27 | Universidad Politécnica de Madrid | Procedure and device for estimating equivalent temperature in photovoltaic modules (Machine-translation by Google Translate, not legally binding) |
| CN109029782A (en) * | 2018-06-27 | 2018-12-18 | 莱茵技术（上海）有限公司 | A kind of photovoltaic module temperature coefficient test macro of angle adjustable |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170517 |
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| RJ01 | Rejection of invention patent application after publication |