CN105515510A - Solar module cleaning method - Google Patents
Solar module cleaning method Download PDFInfo
- Publication number
- CN105515510A CN105515510A CN201510759411.3A CN201510759411A CN105515510A CN 105515510 A CN105515510 A CN 105515510A CN 201510759411 A CN201510759411 A CN 201510759411A CN 105515510 A CN105515510 A CN 105515510A
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- CN
- China
- Prior art keywords
- solar components
- clean
- solar
- solar module
- set point
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 29
- 238000004140 cleaning Methods 0.000 title abstract description 10
- 238000007664 blowing Methods 0.000 claims abstract description 10
- 238000009434 installation Methods 0.000 claims description 6
- 230000008054 signal transmission Effects 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 4
- 238000007689 inspection Methods 0.000 abstract 1
- 239000004576 sand Substances 0.000 description 8
- 239000000428 dust Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000002045 lasting effect Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 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
- H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
-
- 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
Landscapes
- Photovoltaic Devices (AREA)
- Cleaning In General (AREA)
Abstract
The invention proposes a solar module cleaning method. When a pressure detected by a pressure sensor is detected to be greater than a set value, the method carries out automatic cleaning. The cleaning comprises the steps: turning a solar module, and enabling the front surface of the solar module to face downwards; carrying out vibration and blowing, thereby clearing away most of sands on the surface of the solar module; turning the solar module back after cleaning; detecting the pressure again: if the pressure value is less than the set value, it indicates that the cleaning is successful, or else, it indicates that there is a block, which is difficult to clear away, on the surface of the solar module, and transmitting information to a server if the block cannot be cleaned through vibration and blowing. The method can clean the surface of the solar module in a full-automatic manner, is high in intelligentization degree, does not need one-be-by manual inspection, greatly reduces the manpower and material resources, and is especially suitable for a large-scale solar power station.
Description
Technical field
The present invention relates to solar energy generation technology field, is specifically a kind of solar components clean method for solar power station.
Background technology
At present, the solar power station used is based upon desert more, the area that the light application ratios such as Gobi desert are more abundant, and there are very many solar components in a solar power station, these areas often dust storm are larger, the surface of solar components is also easy to be covered by dust storm, if and the surface of solar components is covered by dust storm, then greatly can affect generating efficiency, therefore, if the surface of solar components is covered by sand, then need to clean in time, but owing to there being very many solar components in a solar power station, cleaning requirement wastes a large amount of manpower and materials singly, if adopt timing automatic to clean, sometimes carry out when not needing to clean cleaning and often also can cause waste.Therefore, be badly in need of one at present and can accomplish full-automatic clean, and the solar components clean method that intelligence degree is high.
Summary of the invention
Technical problem to be solved by this invention is, overcomes the defect of prior art, provides one can Intelligent adjustment, the LED lamplight control method that hommization degree is high.
For solving the problems of the technologies described above, the present invention proposes a kind of solar components clean method, it is characterized in that: it comprises the following steps,
(1), one-time surface pressure is detected at set intervals at the lower face setting pressure transducer in the front of solar components, when force value is less than or equal to set point a, judge that the surface ratio of solar components is cleaner, reclocking, when force value is greater than set point a, judge the surface dirt overheap of solar components, start clean flow process;
(2), by stepping motor and tumbler solar components is overturn, make the face down of solar components;
(3), then opening the vibrating motor be arranged on solar components frame makes solar components shake, and meanwhile, unlatching is arranged on the blowning installation on solar components frame and blows towards the surface in the front of solar components, continues t minute;
And then control solar components and overturn back initial position (4), again detect surface pressing, if when surface pressing is less than set point b, then clean successfully, and reclocking, if when surface pressing is more than or equal to set point b, then judge clean unsuccessful, need manually clean, now send the numbering of solar components to server;
Described pressure set points a is greater than b.
Adopt in this way, when solar components surface has more sand to cover, pressure sensor detects that pressure exceedes set point, now carry out automated cleaning, the clean upset solar components that comprises is by the face down of solar components, then vibration adds blowing, the sand on most of solar components surface can be cleaned, after having cleaned, go back to again, and detected pressures again, if force value is less than set point, then representing cleans successfully, if force value is greater than set point, then represent, the surface of solar components has more difficult clean caking to occur, now add blowing by vibration cannot clean, the information that then sends is to server, supervisor can obtaining information on the server, or information is sent on supervisor's mobile phone by server, so supervisor just manually can clean some more difficult clean solar components, clean method of the present invention, the surface of full-automatic clean solar components, and intelligence degree is high, do not need manually to check one by one, labor intensive material resources will greatly reduce, be specially adapted to large-scale solar power station.
Described solar components also comprises rain sensor, and solar components detects whether rain by rain sensor, if rain, does not then start clean flow process.If rain, now compare and be difficult to clean totally, therefore do not start clean flow process, until end of raining starts to clean again, simple and convenient.
Described pressure sensor is multiple, and described multiple pressure sensor is uniformly distributed in the below of the front face surface of solar components, when detecting that the force value of a pressure sensor is greater than set point a, just opens clean flow process.Adopt in this way, detecting can be more comprehensive.
Before upset, the position before upset is first stored in described step (2), during upset, turn to the front of solar components concordant with horizontal plane time, stop operating, complete upset, control solar components in the step (4) and overturn back initial position and refer to and overturn the position before getting back to upset.
Gassing pipe in described step 3 in blowning installation is arranged in the frame of solar components, the frame of solar components is higher than the surface in the front of solar components, multiple gas outlet be connected with gassing pipe is provided with in the part exceeded of frame, the direction of blowing towards the surface in the front of solar components, the surface in the slightly parallel front in solar components.
If clean unsuccessful in described step 4, send the number information of solar components to server, refer to, the control device of solar components is all connected with server by holding wire or wireless signal transmission, and each solar components has and independently numbers, if certain solar components cleans unsuccessful, then the number information of clean unsuccessful information and solar components is sent to server by the control device of solar components.
Accompanying drawing explanation
Fig. 1 is the blowing structure schematic diagram of solar components;
As shown in the figure: 1, solar components, 2, frame, 3, gassing pipe, 4, gas outlet.
Embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation:
As shown in Figure 1: the present invention proposes the present invention and proposes a kind of solar components clean method, it is characterized in that: it comprises the following steps,
(1), one-time surface pressure is detected at set intervals at the lower face setting pressure transducer in the front of solar components, when force value is less than or equal to set point a, judge that the surface ratio of solar components is cleaner, reclocking, when force value is greater than set point a, judge the surface dirt overheap of solar components, start clean flow process; At set intervals described, be set in the present embodiment every 4 hours.
(2), by stepping motor and tumbler solar components is overturn, make the face down of solar components;
(3), then opening the vibrating motor be arranged on solar components frame makes solar components shake, and meanwhile, unlatching is arranged on the blowning installation on solar components frame and blows towards the surface in the front of solar components, continues t minute; Lasting 1-10 minute is generally set, in the present embodiment, arranges lasting 3 minutes.
And then control solar components and overturn back initial position (4), again detect surface pressing, if when surface pressing is less than set point b, then clean successfully, reclocking, if when surface pressing is more than or equal to set point b, then judges clean unsuccessful, need manually clean, now send the numbering of solar components to server;
Described pressure set points a is greater than b.
In such as embodiment 1, pressure set points a is 5 Ns, then pressure set points b is 2 Ns, generally, when clean, how much all can clean a part of sand, if whole or most of sand cleans, then pressure can be less than 2 Ns, if still there is part sand to lump, fail to clean, then possible pressure can be less than 5 Ns, but be still greater than 2 Ns, now judge not clean successfully.
Adopt in this way, when solar components surface has more sand to cover, pressure sensor detects that pressure exceedes set point, now carry out automated cleaning, the clean upset solar components that comprises is by the face down of solar components, then vibration adds blowing, the sand on most of solar components surface can be cleaned, after having cleaned, go back to again, and detected pressures again, if force value is less than set point, then representing cleans successfully, if force value is greater than set point, then represent, the surface of solar components has more difficult clean caking to occur, now add blowing by vibration cannot clean, the information that then sends is to server, supervisor can obtaining information on the server, or information is sent on supervisor's mobile phone by server, so supervisor just manually can clean some more difficult clean solar components, clean method of the present invention, the surface of full-automatic clean solar components, and intelligence degree is high, do not need manually to check one by one, labor intensive material resources will greatly reduce, be specially adapted to large-scale solar power station.
Described solar components also comprises rain sensor, and solar components detects whether rain by rain sensor, if rain, does not then start clean flow process.If rain, now compare and be difficult to clean totally, therefore do not start clean flow process, until end of raining starts to clean again, simple and convenient.
Described pressure sensor is multiple, and described multiple pressure sensor is uniformly distributed in the below of the front face surface of solar components, when detecting that the force value of a pressure sensor is greater than set point a, just opens clean flow process.Adopt in this way, detecting can be more comprehensive.
Before upset, the position before upset is first stored in described step (2), during upset, turn to the front of solar components concordant with horizontal plane time, stop operating, complete upset, control solar components in the step (4) and overturn back initial position and refer to and overturn the position before getting back to upset.
Gassing pipe in described step 3 in blowning installation is arranged in the frame of solar components, the frame of solar components is higher than the surface in the front of solar components, multiple gas outlet be connected with gassing pipe is provided with in the part exceeded of frame, the direction of blowing towards the surface in the front of solar components, the surface in the slightly parallel front in solar components.
If clean unsuccessful in described step 4, send the number information of solar components to server, refer to, the control device of solar components is all connected with server by holding wire or wireless signal transmission, and each solar components has and independently numbers, if certain solar components cleans unsuccessful, then the number information of clean unsuccessful information and solar components is sent to server by the control device of solar components.
Claims (6)
1. a solar components clean method, is characterized in that: it comprises the following steps,
(1), one-time surface pressure is detected at set intervals at the lower face setting pressure transducer in the front of solar components, when force value is less than or equal to set point a, judge that the surface ratio of solar components is cleaner, reclocking, when force value is greater than set point a, judge the surface dirt overheap of solar components, start clean flow process;
(2), by stepping motor and tumbler solar components is overturn, make the face down of solar components;
(3), then opening the vibrating motor be arranged on solar components frame makes solar components shake, and meanwhile, unlatching is arranged on the blowning installation on solar components frame and blows towards the surface in the front of solar components, continues t minute;
And then control solar components and overturn back initial position (4), again detect surface pressing, if when surface pressing is less than set point b, then clean successfully, and reclocking, if when surface pressing is more than or equal to set point b, then judge clean unsuccessful, need manually clean, now send the numbering of solar components to server;
Described pressure set points a is greater than b.
2. solar components clean method according to claim 1, is characterized in that: described solar components also comprises rain sensor, and solar components detects whether rain by rain sensor, if rain, does not then start clean flow process.
3. solar components clean method according to claim 1, it is characterized in that: described pressure sensor is multiple, described multiple pressure sensor is uniformly distributed in the below of the front face surface of solar components, when detecting that the force value of a pressure sensor is greater than set point a, just open clean flow process.
4. solar components clean method according to claim 1, it is characterized in that: before upset, in described step (2), first store the position before upset, during upset, turn to the front of solar components concordant with horizontal plane time, stop operating, complete upset, control solar components in the step (4) and overturn back initial position and refer to and overturn the position before getting back to upset.
5. solar components clean method according to claim 1, it is characterized in that: the gassing pipe in described step 3 in blowning installation is arranged in the frame of solar components, the frame of solar components is higher than the surface in the front of solar components, multiple gas outlet be connected with gassing pipe is provided with in the part exceeded of frame, the direction of blowing towards the surface in the front of solar components, the surface in the slightly parallel front in solar components.
6. solar components clean method according to claim 1, it is characterized in that: if clean unsuccessful in described step 4, send the number information of solar components to server, refer to, the control device of solar components is all connected with server by holding wire or wireless signal transmission, and each solar components has and independently numbers, if certain solar components cleans unsuccessful, then the number information of clean unsuccessful information and solar components is sent to server by the control device of solar components.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510759411.3A CN105515510B (en) | 2015-11-10 | 2015-11-10 | Solar components clean method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510759411.3A CN105515510B (en) | 2015-11-10 | 2015-11-10 | Solar components clean method |
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| CN105515510A true CN105515510A (en) | 2016-04-20 |
| CN105515510B CN105515510B (en) | 2017-09-29 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111101453A (en) * | 2019-12-27 | 2020-05-05 | 绍兴悦通新能源科技有限公司 | Signal lamp road sign using photovoltaic panel as power for desert area |
| CN111327264A (en) * | 2020-03-10 | 2020-06-23 | 上海电力大学 | Control method and system for automatically cleaning solar cell panel |
| CN113242009A (en) * | 2021-05-10 | 2021-08-10 | 陈倩 | Solar photovoltaic power generation device for smart power grid |
| TWI739714B (en) * | 2021-02-23 | 2021-09-11 | 中國鋼鐵股份有限公司 | Evaluation method for surface cleanliness of solar modules |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102280498A (en) * | 2011-07-04 | 2011-12-14 | 上海电力学院 | Intelligent cleaning system for solar photovoltaic photo-thermal panel |
| CN202841017U (en) * | 2012-10-23 | 2013-03-27 | 杭州电子科技大学 | Wind-and-sand-proof and dust-elimination single-shaft photovoltaic tracking structure for power generation system |
| CN203800878U (en) * | 2014-04-02 | 2014-08-27 | 张继明 | Snow-removing and dust-removing device for solar photovoltaic assembly |
| CN104070044A (en) * | 2014-06-18 | 2014-10-01 | 苏州昊枫环保科技有限公司 | Multi-piece cascaded main-machine-controlled overturning electromagnetic dust removing system |
| CN203991514U (en) * | 2014-06-12 | 2014-12-10 | 苏州昊枫环保科技有限公司 | The wind-force subregion dust pelletizing system of solar panel |
| CN204013372U (en) * | 2014-05-24 | 2014-12-10 | 苏州昊枫环保科技有限公司 | Convertible electromagnetism subregion dust pelletizing system |
| CN204145387U (en) * | 2014-10-23 | 2015-02-04 | 成都卓微科技有限公司 | A kind of comprehensive cleaning device of solar panel |
-
2015
- 2015-11-10 CN CN201510759411.3A patent/CN105515510B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102280498A (en) * | 2011-07-04 | 2011-12-14 | 上海电力学院 | Intelligent cleaning system for solar photovoltaic photo-thermal panel |
| CN202841017U (en) * | 2012-10-23 | 2013-03-27 | 杭州电子科技大学 | Wind-and-sand-proof and dust-elimination single-shaft photovoltaic tracking structure for power generation system |
| CN203800878U (en) * | 2014-04-02 | 2014-08-27 | 张继明 | Snow-removing and dust-removing device for solar photovoltaic assembly |
| CN204013372U (en) * | 2014-05-24 | 2014-12-10 | 苏州昊枫环保科技有限公司 | Convertible electromagnetism subregion dust pelletizing system |
| CN203991514U (en) * | 2014-06-12 | 2014-12-10 | 苏州昊枫环保科技有限公司 | The wind-force subregion dust pelletizing system of solar panel |
| CN104070044A (en) * | 2014-06-18 | 2014-10-01 | 苏州昊枫环保科技有限公司 | Multi-piece cascaded main-machine-controlled overturning electromagnetic dust removing system |
| CN204145387U (en) * | 2014-10-23 | 2015-02-04 | 成都卓微科技有限公司 | A kind of comprehensive cleaning device of solar panel |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111101453A (en) * | 2019-12-27 | 2020-05-05 | 绍兴悦通新能源科技有限公司 | Signal lamp road sign using photovoltaic panel as power for desert area |
| CN111327264A (en) * | 2020-03-10 | 2020-06-23 | 上海电力大学 | Control method and system for automatically cleaning solar cell panel |
| CN111327264B (en) * | 2020-03-10 | 2021-09-24 | 上海电力大学 | Control method and system for automatically cleaning solar cell panel |
| TWI739714B (en) * | 2021-02-23 | 2021-09-11 | 中國鋼鐵股份有限公司 | Evaluation method for surface cleanliness of solar modules |
| CN113242009A (en) * | 2021-05-10 | 2021-08-10 | 陈倩 | Solar photovoltaic power generation device for smart power grid |
| CN113242009B (en) * | 2021-05-10 | 2022-05-17 | 珠海华成电力设计院股份有限公司 | Solar photovoltaic power generation device for smart power grid |
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| CN105515510B (en) | 2017-09-29 |
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Effective date of registration: 20200911 Address after: Room 303, building 2, No.9 Pidu Road, Haining Economic Development Zone, Haining City, Jiaxing City, Zhejiang Province Patentee after: Haining Maolong micro grid technology Co., Ltd Address before: 315171, Yinzhou District, Zhejiang province Ningbo Jiao Kong Industrial Zone Patentee before: NINGBO KOMAES SOLAR TECHNOLOGY Co.,Ltd. |