CN105388917A - Photovoltaic module experimental testing device - Google Patents
Photovoltaic module experimental testing device Download PDFInfo
- Publication number
- CN105388917A CN105388917A CN201510866724.9A CN201510866724A CN105388917A CN 105388917 A CN105388917 A CN 105388917A CN 201510866724 A CN201510866724 A CN 201510866724A CN 105388917 A CN105388917 A CN 105388917A
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- CN
- China
- Prior art keywords
- photovoltaic module
- turning axle
- inclination angle
- roller shutter
- controller
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D3/00—Control of position or direction
- G05D3/12—Control of position or direction using feedback
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
Abstract
The invention discloses a photovoltaic module experimental testing device used in the field of new energy power generation. The photovoltaic module experimental testing device includes a dual-axis rotating assembly, a retractable shutter and a controller. The retractable shutter is located above a photovoltaic module and used for changing the shielding area of the photovoltaic module through retraction in response to the control of the controller. The dual-axis rotating assembly is used for driving the photovoltaic module to rotate around a horizontal axis and a vertical axis in response to the control of the controller. The photovoltaic module experimental testing device can be used for testing the power generation efficiency of the photovoltaic module, and further used for doing optimization research on the power generation efficiency of a photovoltaic system.
Description
Technical field
The invention belongs to field of new energy generation, particularly relate to photovoltaic generation application.
Background technology
The factors such as weather environment and shade block affect the photoelectric transformation efficiency of photovoltaic cell, then cause the generating efficiency of whole photovoltaic plant to be subject to larger impact.In order to optimize Equipments Setting and the parameter of photovoltaic plant, realize the optimum utilization of photovoltaic module, and the generating data in power station are planned to build in correct assessment or measuring and calculating, a large amount of test and Depth Study photovoltaic module setting angle and shade is needed to block impact on photovoltaic module generating efficiency.
Summary of the invention
For above problem, the invention provides a kind of photovoltaic module experiment test device.
The present invention is by the following technical solutions:
A kind of photovoltaic module experiment test device, for the test of photovoltaic module under different orientation, pitch angle and shielded area condition, comprises dual-axis rotation assembly, telescopic roller shutter, controller;
Described telescopic roller shutter is positioned at above photovoltaic module, for the control that responds described controller by self flexible change to the shielded area of described photovoltaic module; Described dual-axis rotation assembly drives described photovoltaic module to rotate around horizontal direction axle center and vertical axle center for the control responding described controller.
Described dual-axis rotation assembly comprise vertically to arrange towards turning axle, level to the inclination angle turning axle arranged, the first motor and the second motor;
Described first motor rotates towards turning axle described in driving in order to the control responding described controller; Described second motor drives described inclination angle turning axle to rotate in order to the control responding described controller;
Described photovoltaic module is installed on described inclination angle turning axle, thus described photovoltaic module is rotated around horizontal direction axle center with inclination angle turning axle, described inclination angle turning axle is installed on described towards turning axle by described first motor, thus described inclination angle turning axle and the photovoltaic module on it are rotated around vertical axle center towards turning axle along with described.
Also comprise assembly support, described photovoltaic module is installed on described inclination angle turning axle by described assembly support.
Also comprise base, described dual-axis rotation assembly is installed on described base, and described photovoltaic module is installed on described dual-axis rotation assembly.
Described photovoltaic module is 0-180 degree around the angular range that level rotates to axle center, and described photovoltaic module is 0-360 degree around the vertical angular range rotated to axle center.
Described telescopic roller shutter comprises roller shutter body, curtain rolling shaft and rolling motor, described roller shutter body is wound in described curtain rolling shaft, described rolling motor drives described curtain rolling shaft to rotate in order to the control responding described controller, to control the flexible of roller shutter body wound on it, and then by the flexible change of described roller shutter body to the shielded area of described photovoltaic module.
The technique effect that the present invention realizes:
This device can be used for studying photovoltaic module affects problem by blocking to its generating efficiency;
This device can be used for research photovoltaic module mounted angle, towards the impact on generating efficiency;
This apparatus structure is simple, and volume is little, and cost is low.
Accompanying drawing explanation
Fig. 1 is apparatus structure and the connection diagram of the embodiment of the present invention;
Fig. 2 be the embodiment of the present invention towards motor connection diagram in turning axle;
Fig. 3 be the embodiment of the present invention inclination angle turning axle in motor connection diagram;
In figure, 1: photovoltaic module, 2: telescopic roller shutter, 3: dual-axis rotation assembly, 4: base, 5: towards turning axle, 6: inclination angle turning axle, 7: assembly support, 8: controller, 9: the first motors, 10: the second motors, 11: roller shutter body, 12: curtain rolling shaft, 13: rolling motor.
Embodiment
Below in conjunction with accompanying drawing to further instruction of the present invention.
Fig. 1 is photovoltaic module experiment test device of the present invention.A kind of photovoltaic module experiment test device in figure, comprises dual-axis rotation assembly 3, telescopic roller shutter 2 and controller 8;
Telescopic roller shutter 2 is positioned at above photovoltaic module 1, for the control of response controller 8 by self flexible change to the shielded area of photovoltaic module 1; Dual-axis rotation assembly 3 drives photovoltaic module 1 to rotate around horizontal direction axle center and vertical axle center for the control of response controller 8.
Dual-axis rotation assembly 3 comprise vertically to arrange towards turning axle 5, level to inclination angle turning axle 6, first motor 9 arranged and the second motor 10;
First motor 9 rotates towards turning axle 5 in order to the control driving of response controller 8; Second motor 10 drives inclination angle turning axle 6 to rotate in order to the control of response controller 8;
Photovoltaic module 1 is installed on inclination angle turning axle 6, thus photovoltaic module 1 is rotated around horizontal direction axle center with inclination angle turning axle 6, inclination angle turning axle 6 is installed on towards turning axle 5 by the first motor 9, thus inclination angle turning axle 6 is rotated around vertical axle center along with towards turning axle 5 with the photovoltaic module 1 on it.
Also comprise assembly support 1, photovoltaic module 1 is installed on inclination angle turning axle 6 by assembly support 7.
Also comprise base 4, dual-axis rotation assembly 3 is installed on base 4, and photovoltaic module 1 is installed on dual-axis rotation assembly 3.
Photovoltaic module 1 is 0-180 degree around the angular range that level rotates to axle center, and photovoltaic module 1 is 0-360 degree around the vertical angular range rotated to axle center.
Telescopic roller shutter 2 comprises roller shutter body 11, curtain rolling shaft 12 and rolling motor 13, roller shutter body 11 is wound in curtain rolling shaft 12, rolling motor 13 drives curtain rolling shaft 12 to rotate in order to the control of response controller 8, to control the flexible of roller shutter body 11 wound on it, and then by the flexible change of roller shutter body 11 to the shielded area of photovoltaic module 1.
The technique effect that the present invention realizes:
This device can be used for studying photovoltaic module affects problem by blocking to its generating efficiency;
This device can be used for research photovoltaic module mounted angle, towards the impact on generating efficiency;
This apparatus structure is simple, and volume is little, and cost is low.
The embodiment of one embodiment of the invention is as follows:
When implementing, by inclination angle turning axle 6 in dual-axis rotation assembly 3 and the control towards turning axle 5, can change photovoltaic module 1 position angle and towards angle.Utilize controller 8 by the startup of control first motor 9 and the second motor 10, speed governing, braking and oppositely, thus to the position angle of photovoltaic module 1, carry out lasting varied angle towards angle, can be used for other equipment to the power generation situation of photovoltaic module 1 carry out different angles and towards under working condition measurement, can according to pre-programmed carry out set angle and towards under Automatic continuous test, be beneficial to real time data survey record research.Adopt telescopic telescopic roller shutter 2 as shelter, utilize controller 8 to control the flexible shade shielded area changing photovoltaic module 1 surface of telescopic roller shutter 2 by rolling motor 13, simulation shade in various degree blocks.Consider that direction that in actual power station, shade blocks is different, the telescopic direction of telescopic roller shutter 2 also can select other directions some, comprises the major axis of photovoltaic module 1, wide axle and two block simulation to angular direction to photovoltaic module 1.
Particularly, adjusted sense of rotation and the rotational time of the second motor 10 and the first motor 9 by controller 8, carry out assembly support 7 in vertical dimensions 180 degree rotate and 360 degree rotations of horizontal dimensions, realization difference towards with the module testing under inclination angle; Controller 8 adjusts sense of rotation and the rotational time of curtain rolling shaft 12 by rolling motor 13, carries out the adjustment of photovoltaic module 1 shade shielded area, and the photovoltaic module 1 realized under different shielded area is tested; Carry out different set according to pre-programmed and to block Automatic continuous test under attitude towards, inclination angle and shade, be beneficial to the survey record of real time data and further data research analysis.
The above; be only the present invention's preferably embodiment, but protection scope of the present invention is not limited thereto, is anyly familiar with those skilled in the art in the technical scope that the present invention discloses; the change that can expect easily or replacement, all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain of claim.
Claims (6)
1. a photovoltaic module experiment test device, for the test of photovoltaic module under different orientation, pitch angle and shielded area condition, is characterized in that: comprise dual-axis rotation assembly, telescopic roller shutter, controller;
Described telescopic roller shutter is positioned at above photovoltaic module, for the control that responds described controller by self flexible change to the shielded area of described photovoltaic module; Described dual-axis rotation assembly drives described photovoltaic module to rotate around horizontal direction axle center and vertical axle center for the control responding described controller.
2. a kind of photovoltaic module experiment test device as claimed in claim 1, is characterized in that: described dual-axis rotation assembly comprise vertically to arrange towards turning axle, level to the inclination angle turning axle arranged, the first motor and the second motor;
Described first motor rotates towards turning axle described in driving in order to the control responding described controller; Described second motor drives described inclination angle turning axle to rotate in order to the control responding described controller;
Described photovoltaic module is installed on described inclination angle turning axle, thus described photovoltaic module is rotated around horizontal direction axle center with inclination angle turning axle, described inclination angle turning axle is installed on described towards turning axle by described first motor, thus described inclination angle turning axle and the photovoltaic module on it are rotated around vertical axle center towards turning axle along with described.
3. a kind of photovoltaic module experiment test device as claimed in claim 2, is characterized in that: also comprise assembly support, and described photovoltaic module is installed on described inclination angle turning axle by described assembly support.
4. a kind of photovoltaic module experiment test device as claimed in claim 1, is characterized in that: also comprise base, and described dual-axis rotation assembly is installed on described base, and described photovoltaic module is installed on described dual-axis rotation assembly.
5. a kind of photovoltaic module experiment test device as claimed in claim 1, is characterized in that: described photovoltaic module is 0-180 degree around the angular range that level rotates to axle center, and described photovoltaic module is 0-360 degree around the vertical angular range rotated to axle center.
6. a kind of photovoltaic module experiment test device as claimed in claim 1, it is characterized in that: described telescopic roller shutter comprises roller shutter body, curtain rolling shaft and rolling motor, described roller shutter body is wound in described curtain rolling shaft, described rolling motor drives described curtain rolling shaft to rotate in order to the control responding described controller, to control the flexible of roller shutter body wound on it, and then by the flexible change of described roller shutter body to the shielded area of described photovoltaic module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510866724.9A CN105388917A (en) | 2015-12-01 | 2015-12-01 | Photovoltaic module experimental testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510866724.9A CN105388917A (en) | 2015-12-01 | 2015-12-01 | Photovoltaic module experimental testing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105388917A true CN105388917A (en) | 2016-03-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510866724.9A Pending CN105388917A (en) | 2015-12-01 | 2015-12-01 | Photovoltaic module experimental testing device |
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| Country | Link |
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| CN (1) | CN105388917A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107908120A (en) * | 2017-11-24 | 2018-04-13 | 常州工学院 | A kind of apparatus and method for simulating photovoltaic panel working status |
| CN109559611A (en) * | 2018-11-15 | 2019-04-02 | 南京康尼电气技术有限公司 | A kind of novel photovoltaic module characteristic test experiment porch |
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| CN101915859A (en) * | 2010-07-13 | 2010-12-15 | 常州亿晶光电科技有限公司 | Draw plate light shading device of EL (Electroluminescent) tester |
| CN202049201U (en) * | 2010-12-29 | 2011-11-23 | 阿特斯(中国)投资有限公司 | Photovoltaic test system and shielding support thereof |
| CN202221470U (en) * | 2011-06-23 | 2012-05-16 | 上海太阳能电池研究与发展中心 | Natural light irradiation I-V characteristic test system used for solar cell |
| CN102541073A (en) * | 2010-12-09 | 2012-07-04 | 西安大昱光电科技有限公司 | Sunlight double-axis tracking device |
| US20120313661A1 (en) * | 2011-06-10 | 2012-12-13 | Jungwirth Douglas R | Solar cell testing apparatus and method |
| CN102955120A (en) * | 2012-10-29 | 2013-03-06 | 北京华盛集智新能源科技有限公司 | Adjustable omnibearing solar cell outdoor test system |
| CN103279131A (en) * | 2013-04-27 | 2013-09-04 | 安徽盛华晟科技有限公司 | Solar power generation transmission mechanism |
| CN205139724U (en) * | 2015-12-01 | 2016-04-06 | 上海宝钢节能环保技术有限公司 | Photovoltaic module tests testing arrangement |
-
2015
- 2015-12-01 CN CN201510866724.9A patent/CN105388917A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101915859A (en) * | 2010-07-13 | 2010-12-15 | 常州亿晶光电科技有限公司 | Draw plate light shading device of EL (Electroluminescent) tester |
| CN102541073A (en) * | 2010-12-09 | 2012-07-04 | 西安大昱光电科技有限公司 | Sunlight double-axis tracking device |
| CN202049201U (en) * | 2010-12-29 | 2011-11-23 | 阿特斯(中国)投资有限公司 | Photovoltaic test system and shielding support thereof |
| US20120313661A1 (en) * | 2011-06-10 | 2012-12-13 | Jungwirth Douglas R | Solar cell testing apparatus and method |
| CN202221470U (en) * | 2011-06-23 | 2012-05-16 | 上海太阳能电池研究与发展中心 | Natural light irradiation I-V characteristic test system used for solar cell |
| CN102955120A (en) * | 2012-10-29 | 2013-03-06 | 北京华盛集智新能源科技有限公司 | Adjustable omnibearing solar cell outdoor test system |
| CN103279131A (en) * | 2013-04-27 | 2013-09-04 | 安徽盛华晟科技有限公司 | Solar power generation transmission mechanism |
| CN205139724U (en) * | 2015-12-01 | 2016-04-06 | 上海宝钢节能环保技术有限公司 | Photovoltaic module tests testing arrangement |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107908120A (en) * | 2017-11-24 | 2018-04-13 | 常州工学院 | A kind of apparatus and method for simulating photovoltaic panel working status |
| CN109559611A (en) * | 2018-11-15 | 2019-04-02 | 南京康尼电气技术有限公司 | A kind of novel photovoltaic module characteristic test experiment porch |
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Application publication date: 20160309 |