CN203991498U - The dust pelletizing system of subregion multi-disc solar panel - Google Patents
The dust pelletizing system of subregion multi-disc solar panel Download PDFInfo
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- CN203991498U CN203991498U CN201420326406.4U CN201420326406U CN203991498U CN 203991498 U CN203991498 U CN 203991498U CN 201420326406 U CN201420326406 U CN 201420326406U CN 203991498 U CN203991498 U CN 203991498U
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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
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Abstract
The utility model relates to the dust pelletizing system of a kind of subregion multi-disc solar panel, comprises multi-disc solar panel, and on solar panel, device has glassivation respectively; The lower surface of described glassivation is divided into a plurality of dedustings region, and on described dedusting region, device has many parallel electrodes respectively; The end of electrode connects high-pressure dust-cleaning module, described high-pressure dust-cleaning module comprises switch, high-voltage switch gear, high pressure handover module and high voltage supply module, described electrode is connected with high-voltage switch gear by switch, high-voltage switch gear is electrically connected to high pressure handover module, and high pressure handover module is by high voltage supply module for power supply; On the output of described solar panel, be connected with power detection module, power detection module connects DSP real time data processing module, and described DSP real time data processing module is connected with described high pressure handover module by intelligent control module.The utlity model has the feature that controllability is good, adjustment is flexible, dust removal operation is simple, energy consumption is low.
Description
Technical field
The utility model relates to solar panel, relates in particular to the dust pelletizing system of solar panel.
Background technology
The glass plate on solar panel surface is easy dust stratification dirt often, and dust can cause solar panel generating efficiency sharply to decline, and has a strong impact on the generating efficiency of solar power station.At present, the dedusting method on solar panel surface mainly relies on several modes such as wind-force dedusting, supersonic dust removal, scraper-type dedusting, the major defect of above-mentioned dedusting method is: the reliability of wind-force dedusting and scraper-type dedusting is not high, complex structure, service life are short, and cannot use under adverse circumstances; The shortcoming of supersonic dust removal is that cost is high, ease for use is poor.
The electromagnetic planar dust arrester having occurred at present, adopts dust detecting sensor and paired electrode, by detecting amount of dust, electrode is applied to alternating current, utilizes electrostatic force that dust is eliminated; When this dust arrester uses, owing to applying the alternating current of fixed size, its poor controllability on every pair of electrode, can not adjust flexibly, cause energy consumption and cost high, the degree of accuracy that dust sensor detects is not high, can not control exactly dust removal operation, cause dust removing effects not good.
Utility model content
The above-mentioned shortcoming that the applicant exists for prior art, studies and improves, and the dust pelletizing system of a kind of subregion multi-disc solar panel is provided, and it has controls flexibly, detects reliable feature.
The technical scheme that the utility model adopts is as follows:
A dust pelletizing system for subregion multi-disc solar panel, comprises multi-disc solar panel, and on solar panel, device has glassivation respectively;
The lower surface of described glassivation is divided into a plurality of dedustings region, and on described dedusting region, device has many parallel electrodes respectively; The end of electrode connects high-pressure dust-cleaning module, described high-pressure dust-cleaning module comprises switch, high-voltage switch gear, high pressure handover module and high voltage supply module, described electrode is connected with high-voltage switch gear by switch, high-voltage switch gear is electrically connected to high pressure handover module, and high pressure handover module is by high voltage supply module for power supply;
On the output of described solar panel, be connected with power detection module, power detection module passes to DSP real time data processing module by the power data of detection, and described DSP real time data processing module is connected with described high pressure handover module by intelligent control module; Described DSP real time data processing module repeatedly contrasts by the power data that power detection module is detected and repeatedly regulates in real time high pressure handoff parameter to obtain the peak power output of solar panel, and the high pressure handoff parameter under peak power output is passed to intelligent control module control high pressure handover module; Described high pressure handoff parameter comprises high pressure numerical value, switching frequency and switch electrode position.
The beneficial effects of the utility model are as follows:
The utility model is divided into a plurality of regions by every solar panel and carries out dedusting, with lower power, realizes higher dust removing effects; By detecting the power output of solar panel, adopt DSP real time data processing module to regulate separately or combine adjusting to high pressure numerical value, switching frequency and the position of the switch, by high pressure handover module to alternately applying high pressure on electrode, between electrode, produce the electrostatic field of fluctuation, effectively removed the dust on glassivation, have controllability good, adjust feature flexibly; Between multi-disc solar panel, adopt the mode of cascade to connect, by single intelligent control module, can carry out dedusting to every solar panel, simplified dust removal operation, reduced energy consumption.
Accompanying drawing explanation
Fig. 1 is cross-sectional view of the present utility model.
Fig. 2 is operation principle block diagram of the present utility model.
Fig. 3 is the operation principle block diagram of monolithic solar panel module of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is described.
See Fig. 1 to Fig. 3, the utility model comprises multi-disc solar panel 1, and on solar panel 1, device has glassivation 2 respectively;
The lower surface of described glassivation 2 is divided into a plurality of dedustings region 21, and on described dedusting region 21, device has many parallel electrodes 3 respectively, and the end of electrode 3 connects high-pressure dust-cleaning module 4; Described high-pressure dust-cleaning module 4 comprises switch 41, high-voltage switch gear 42, high pressure handover module 43 and high voltage supply module 44, described electrode 3 is connected with high-voltage switch gear 42 by switch 41, high-voltage switch gear 42 is electrically connected to high pressure handover module 43, high pressure handover module 43 is by 44 power supplies of high voltage supply module, on 42 pairs of electrodes 3 of high pressure handover module, alternately apply high pressure, between electrode 3, produce the electrostatic field of fluctuation, the dust on glassivation 2 floats and fluctuates and comes off after electrostatic field polarization; The effect of switch 41 is that high pressure handover module 43 is switched in dedusting region 21, by lower-wattage, realizes higher dust removing effects.
On the output of solar panel 1, be connected with power detection module 5, power detection module 5 passes to DSP real time data processing module 6 by the power data of detection, and DSP real time data processing module 6 is connected with high pressure handover module 42 by intelligent control module 7; DSP real time data processing module 6 repeatedly contrasts and repeatedly regulates in real time high pressure handoff parameter by the power data that power detection module 5 is detected, high pressure handoff parameter comprises high pressure numerical value, switching frequency and switch electrode position, DSP real time data processing module 6 can be separately to a kind of adjusting the in high pressure handoff parameter, also can to wherein two kinds combine and regulate or three kinds are regulated simultaneously; After obtaining the peak power output of solar panel 1, DSP real time data processing module 6 passes to intelligent control module 7 by the high pressure handoff parameter under peak power output, intelligent control module 7 is with certain high pressure, switching frequency and switch electrode Position Control high pressure handover module 42, and make high pressure handoff parameter switch to the high-pressure dust-cleaning module 4 of lower a slice solar panel 1, activate the dedusting of lower a slice solar panel 1.
The utility model is divided into a plurality of regions by every solar panel and carries out dedusting, with lower power, realizes higher dust removing effects; By detecting the power output of solar panel, adopt DSP real time data processing module to regulate separately or combine adjusting to high pressure numerical value, switching frequency and the position of the switch, by high pressure handover module to alternately applying high pressure on electrode, between electrode, produce the electrostatic field of fluctuation, effectively removed the dust on glassivation, have controllability good, adjust feature flexibly; Between multi-disc solar panel, adopt the mode of cascade to connect, by single intelligent control module, can carry out dedusting to every solar panel, simplified dust removal operation, reduced energy consumption.
More than describing is to explanation of the present utility model, is not the restriction to utility model, and the utility model limited range is referring to claim, and without prejudice to spirit of the present utility model in the situation that, the utility model can be done any type of modification.
Claims (1)
1. a dust pelletizing system for subregion multi-disc solar panel, comprises multi-disc solar panel (1), and on solar panel (1), device has glassivation (2) respectively, it is characterized in that:
The lower surface of described glassivation (2) is divided into a plurality of dedustings region (21), on described dedusting region (21), device has many parallel electrodes (3) respectively, the end of electrode (3) connects high-pressure dust-cleaning module (4), cascade mutually between adjacent high-pressure dust-cleaning module (4); Described high-pressure dust-cleaning module (4) comprises switch (41), high-voltage switch gear (42), high pressure handover module (43) and high voltage supply module (44), described electrode (3) is connected with high-voltage switch gear (42) by switch (41), high-voltage switch gear (42) is electrically connected to high pressure handover module (43), and high pressure handover module (43) is by high voltage supply module (44) power supply;
On the output of described solar panel (1), be connected with power detection module (5), power detection module (5) passes to DSP real time data processing module (6) by the power data of detection, and described DSP real time data processing module (6) is connected with described high pressure handover module (43) by intelligent control module (7); Described DSP real time data processing module (6) repeatedly contrasts by the power data that power detection module (5) is detected and repeatedly regulates in real time high pressure handoff parameter to obtain the peak power output of solar panel (1), and the high pressure handoff parameter under peak power output is passed to intelligent control module (7) control high pressure handover module (42); Described high pressure handoff parameter comprises high pressure numerical value, switching frequency and switch electrode position.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201420326406.4U CN203991498U (en) | 2014-06-18 | 2014-06-18 | The dust pelletizing system of subregion multi-disc solar panel |
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CN201420326406.4U CN203991498U (en) | 2014-06-18 | 2014-06-18 | The dust pelletizing system of subregion multi-disc solar panel |
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CN201420326406.4U Expired - Fee Related CN203991498U (en) | 2014-06-18 | 2014-06-18 | The dust pelletizing system of subregion multi-disc solar panel |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104014547A (en) * | 2014-06-18 | 2014-09-03 | 苏州昊枫环保科技有限公司 | Regional dedusting system of multiple solar cell panels |
WO2017143268A1 (en) * | 2016-02-17 | 2017-08-24 | Qatar Foundation For Education, Science And Community Development | Flexible dust shield |
-
2014
- 2014-06-18 CN CN201420326406.4U patent/CN203991498U/en not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104014547A (en) * | 2014-06-18 | 2014-09-03 | 苏州昊枫环保科技有限公司 | Regional dedusting system of multiple solar cell panels |
WO2017143268A1 (en) * | 2016-02-17 | 2017-08-24 | Qatar Foundation For Education, Science And Community Development | Flexible dust shield |
US10277164B2 (en) | 2016-02-17 | 2019-04-30 | Qatar Foundation For Education, Science And Community Development | Flexible dust shield |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141210 Termination date: 20150618 |
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EXPY | Termination of patent right or utility model |