CN106026890A - Solar panel cleaning reminding device and cleaning reminding method - Google Patents
Solar panel cleaning reminding device and cleaning reminding method Download PDFInfo
- Publication number
- CN106026890A CN106026890A CN201610349250.5A CN201610349250A CN106026890A CN 106026890 A CN106026890 A CN 106026890A CN 201610349250 A CN201610349250 A CN 201610349250A CN 106026890 A CN106026890 A CN 106026890A
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- cleaning
- solar panel
- reminding
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- 238000004140 cleaning Methods 0.000 title claims abstract description 31
- 238000000034 method Methods 0.000 title claims abstract description 12
- 238000006243 chemical reaction Methods 0.000 claims abstract description 44
- 238000004891 communication Methods 0.000 claims abstract description 15
- 238000012545 processing Methods 0.000 claims abstract description 7
- 230000005540 biological transmission Effects 0.000 claims abstract description 4
- 238000013480 data collection Methods 0.000 claims abstract 5
- 230000005611 electricity Effects 0.000 claims description 37
- 238000007726 management method Methods 0.000 claims description 31
- 230000009466 transformation Effects 0.000 claims description 7
- 230000008859 change Effects 0.000 claims description 3
- 230000007423 decrease Effects 0.000 claims description 3
- 230000005622 photoelectricity Effects 0.000 claims description 3
- 230000002618 waking effect Effects 0.000 claims 1
- 238000005286 illumination Methods 0.000 abstract description 3
- 238000013475 authorization Methods 0.000 abstract description 2
- 230000002452 interceptive effect Effects 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000010828 elution Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 238000005406 washing 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
- H02S40/10—Cleaning arrangements
-
- 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 a solar panel cleaning reminding device and cleaning reminding method. The solar panel cleaning reminding device comprises multiple groups of data collection devices and a reminding management module, wherein the multiple groups of data collection devices are used for collecting the solar photoelectric conversion efficiency and environment parameters; the reminding management module is used for managing the data collection devices and giving a cleaning reminding plan; each data collection device comprises a generation power collection module, a sunlight intensity collection module, a data processing module, a power supply module and a communication module; the communication modules and the reminding management module at an internet side are subjected to real-time communication and interactive transmission; the reminding management module comprises an account authorization management module, a database management module and a reminding strategy management module; and the reminding strategy management module comprises a photoelectric conversion efficiency prediction module and a recommended cleaning plan management module. By the solar panel cleaning reminding device and cleaning reminding method, the problem of absence of a plan or a basis in cleaning of a distributed solar panel power station is solved; a reasonable cleaning strategy is developed by comprehensively considering the factors of the illumination intensity, an environment temperature, the historical conversion efficiency and the like; and the cleaning efficiency is improved.
Description
Technical field
The present invention relates to a kind of solar panel clean alarm set and clean based reminding method, belong to power system
Technical field of automation.
Background technology
Along with the propelling of new energy technology, distributed photovoltaic power station is gradually increased.But in the face of serious haze,
Dust pollution problem, the most then have a strong impact on generating efficiency, heavy then lower equipment life.Major part distribution at present
Formula solar panels electric station uses manual cleaning or the mode of purpose-built washing equipment periodic cleaning, but does not has one
Individual device is provided that foundation, and formulates scientific and reasonable cleaning plan with this, reduce simultaneously clean cost,
Promote cleaning efficiency.
Summary of the invention
It is an object of the invention to overcome the deficiencies in the prior art, it is provided that a kind of solar panel cleans and carries
Wake up device and clean based reminding method, solve distributed solar energy plate power station and clean without plan, without the problem of foundation,
The factors such as comprehensive reference intensity of illumination, ambient temperature, history conversion efficiency, formulate reasonable cleaning strategy, carry
Rise cleaning efficiency, reach to improve the photoelectric transformation efficiency of solar energy electroplax, increase the purpose of generated energy.
The technical scheme provided according to the present invention, a kind of solar panel cleans alarm set, and feature is: bag
Include many groups for gathering the data acquisition unit of solar photoelectric transformation efficiency and ambient parameter and for managing number
According to harvester and be given clean prompting plan prompting management module；Described data acquisition unit includes generating
Power collection module, intensity of sunshine acquisition module, data processing module, supply module and communication module are logical
News module manages module real-time communication alternating transmission with the prompting of the Internet end；Described prompting management module includes
Account entitlement management module, database management module and prompting policy management module, described prompting tactical management
Module includes electricity conversion prediction module and recommends to clean planning management module.
Further, described electricity conversion prediction module predicts η according to electricity conversion history curve,
Or combine the Internet weather forecast according to electricity conversion history curve, photoelectricity is turned by pollution index parameter
Change efficiency eta to be predicted.
Further, described recommendation is cleaned planning management module and is connected with client, provides cleaning and reminds.
Further, described data acquisition unit also includes temperature collection module and human-computer interface module.
Described solar panel cleans based reminding method, it is characterized in that, comprises the following steps:
(1) under solar panel generating state, according to generated output acquisition module gather generated output and
The intensity of sunshine that intensity of sunshine acquisition module gathers, obtains the electricity conversion η of current solar panels；Ring
Border temperature from ambient temperature collect module is acquired；
(2) generated output, intensity of sunshine and the timing of temperature data information band markers pattern that alarm set gathers
It is sent to high in the clouds, the Internet by communication module；In side, the Internet, carry out being grouped and going through by the ID of alarm set
History data store, and generate these solar panels in electricity conversion η history curve, and storage a period of time
Electricity conversion maximum ηMaximum；
(3) as η/ηMaximumDuring threshold value var1, trigger suggestion and clean prompting；Or,
η electricity conversion is predicted, according to prediction η/η by electricity conversion prediction moduleMaximumWith threshold value
Carry out transformation efficiency and decline criterion, be given and estimate cleaning prompting.
Further, described threshold value arranges multiple-door threshold value, and the setting of threshold value is according to theoretical photoelectric conversion
Efficiency value ηTheoreticalIt is determined.
Further, described prediction electricity conversion η is turned according to photoelectricity by electricity conversion prediction module
Change the prediction of efficiency history curve to obtain, or it is pre-to combine the Internet weather according to electricity conversion history curve
The parameter predictions such as report, pollution index obtain.
The invention have the advantages that (1) is convenient to install on the spot；(2) built-in database, convenient this locality prison
Shoot the sun energy electroplax generating efficiency；(3) set up prompting with reference to limit value, convenient and reasonable arrangement solar energy at many levels
Electroplax cleans plan；(4) multiple prompting means are provided, including local picture, note, Email, micro-
Letter propelling movement, cell-phone customer terminal real-time query etc.；(5) data gathered are unified is stored in high in the clouds, the Internet, side
Just life-cycle management；(6) the Internet end includes that multiple alarm sets of management can be entered by cell-phone customer terminal etc.
Row real-time query and management, conveniently consider cleaning plan as a whole, the artificial allotment with cleaning device of reasonable arrangement；
(7) night is automatically into low-power consumption mode, saves the energy, extension device service life.
Accompanying drawing explanation
Fig. 1 is the function structure chart that solar panel of the present invention cleans alarm set.
Fig. 2 is the module map of described the Internet end.
Fig. 3 reminds tactical management flow chart for cleaning.
Detailed description of the invention
Below in conjunction with concrete accompanying drawing, the invention will be further described.
As shown in Figure 1: solar panel of the present invention clean alarm set include generated output acquisition module 1,
Intensity of sunshine acquisition module 2, temperature collection module 3, data processing module 4, supply module 5, people
Machine interface module 6 and communication module 7.
Described generated output acquisition module 1 is for gathering the total output voltage of solar panels and output electric current, logical
Cross formula P=U*I and be calculated total output generated output, and input data processing module 4.
Described intensity of sunshine acquisition module 2, for gathering the intensity of illumination installing ground, and inputs data process mould
Block 4.
Described temperature collection module 3, for gathering the ambient temperature installing ground, and inputs data process mould
Block 4.
Described data processing module comprises the hardware such as microprocessor, storage card, by internal data interface and its
He carries out data interaction at module.
Described supply module 5, for being powered cleaning alarm set, can be available for choosing according to installation site
Select power conditions, support the multiple power sources interface modules such as 220V exchange ,-48V direct current.
Described human-computer interface module 6 carries out man-machine interactive operation with touch-sensitive display, it is provided that clean alarm set
The basic setup of parameter, clean that alarm set current operating conditions shows, solar panels running status shows,
Clean the inquiry of alarm set history alarm, the log query of cleaning situation shows, cleans looking into of proposed states etc.
Inquiry, prompting etc. operate.
Described communication module 7 is for the real-time communication alternating transmission of the Internet end.
As in figure 2 it is shown, described the Internet end includes account entitlement management module, database management module and carries
Awake policy management module.Described account entitlement management module is used for carrying out user's management, can be by different use
The alarm set managed is grouped by family account, can be many as region, device type, mounting means etc.
Type is grouped, convenient management；By user account authorization type, the alarm set managed can be entered
Line pipe is managed, and operates including increase newly, revise, delete, inquiry etc..
Described database management module can carry out alarm set definition, data manipulation and parameter and arrange, and reminds
The information such as the ID of device definition predominantly input alarm set, data manipulation mainly includes alarm set threshold value
Setting etc., parameter arrange mainly include solar panels parameter (as generated output, solar panels square etc.
Parameter) setting.
Described prompting policy management module includes electricity conversion prediction module and recommends to clean planning management mould
Block；Described electricity conversion prediction module can predict η according to electricity conversion history curve, or
The parameters such as the Internet weather forecast, pollution index are combined to photoelectric conversion according to electricity conversion history curve
Efficiency eta is predicted；Described recommendation is cleaned planning management module and is provided cleaning prompting, it is recommended that cleans and plans pipe
Reason module can provide the various ways such as the propelling movement of note, Email, wechat, cell-phone customer terminal to remind and look into
Ask.
As it is shown on figure 3, the operation principle of solar panel of the present invention cleaning alarm set:
(1) under generating state, the generated output gathered according to generated output acquisition module 1 and intensity of sunshine
The intensity of sunshine that acquisition module 2 gathers, obtains the electricity conversion η of current solar panels；The comparison sun
The parameter of energy photovoltaic module can also obtain the theoretical electricity conversion of solar panels under a certain ambient temperature
Value ηTheoretical, ambient temperature is acquired by temperature collection module 3；
(2) the data message band markers pattern such as generated output, intensity of sunshine and temperature that alarm set gathers is fixed
Time be sent to high in the clouds, the Internet by communication module 7.In side, the Internet, by the device id of different alarm sets
Carry out history data store, and be analyzed statistics in side, the Internet, photoelectric conversion can be generated with report form
The electricity conversion maximum η of these solar panels in efficiency eta history curve, and storage a period of timeMaximum；
(3) as it is shown on figure 3, work as η/ηMaximumThreshold value var1 or η/ηMaximumDuring threshold value var2, touch
Send out suggestion and clean prompting；Can use multiple-door threshold value var1, var2, the setting of threshold value can be according to theory
Electricity conversion value ηTheoreticalIt is determined；
Or, electricity conversion prediction module predicts η, or root according to electricity conversion history curve
Combine the parameters such as the Internet weather forecast, pollution index according to electricity conversion history curve photoelectric conversion is imitated
Rate η is predicted；According to prediction η/ηMaximumCarry out transformation efficiency with threshold value and decline criterion, be given and estimate clearly
Elution is waken up.
Claims (7)
1. solar panel cleans an alarm set, it is characterized in that: include many groups for gathering solar energy
Electricity transformation efficiency and the data acquisition unit of ambient parameter and for management data collection device and provide cleaning and carry
The prompting planned of waking up manages module；Described data acquisition unit includes generated output acquisition module (1), sunshine
Intensity collection module (2), data processing module (4), supply module (5) and communication module (7), communication
The prompting management module real-time communication alternating transmission of module (7) and the Internet end, generated output acquisition module (1),
Intensity of sunshine acquisition module (2), supply module (5), communication module (7) respectively with data processing module (4)
Connect；Described prompting management module includes account entitlement management module, database management module and prompting strategy
Management module, described prompting policy management module includes electricity conversion prediction module and recommends cleaning plan
Management module.
2. solar panel as claimed in claim 1 cleans alarm set, it is characterized in that: described photoelectricity turns
Change EFFICIENCY PREDICTION module and predict η according to electricity conversion history curve, or go through according to electricity conversion
History curve combines the Internet weather forecast, electricity conversion η is predicted by pollution index parameter.
3. solar panel as claimed in claim 1 cleans alarm set, it is characterized in that: described recommendation is clear
Wash planning management module to be connected with client, provide cleaning and remind.
4. solar panel as claimed in claim 1 cleans alarm set, it is characterized in that: described data acquisition
Acquisition means also includes temperature collection module (3) and human-computer interface module (6).
5. solar panel cleans a based reminding method, it is characterized in that, comprises the following steps:
(1) under solar panel generating state, the generating gathered according to generated output acquisition module (1)
The intensity of sunshine that power and intensity of sunshine acquisition module (2) gather, obtains the photoelectric conversion of current solar panels
Efficiency eta；Ambient temperature is acquired by temperature collection module (3)；
(2) generated output, intensity of sunshine and the timing of temperature data information band markers pattern that alarm set gathers
It is sent to high in the clouds, the Internet by communication module (7)；In side, the Internet, it is grouped by the ID of alarm set
And by history data store, generate electricity conversion η history curve, and in storage a period of time this is too
The electricity conversion maximum η of sun energy plateMaximum；
(3) as η/ηMaximumDuring threshold value var1, trigger suggestion and clean prompting；Or,
η electricity conversion is predicted, according to prediction η/η by electricity conversion prediction moduleMaximumWith threshold value
Carry out transformation efficiency and decline criterion, be given and estimate cleaning prompting.
6. solar panel as claimed in claim 5 cleans based reminding method, it is characterized in that: described threshold value
Arranging multiple-door threshold value, the setting of threshold value is according to theoretical electricity conversion value ηTheoreticalIt is determined.
7. solar panel as claimed in claim 5 cleans based reminding method, it is characterized in that: described pre-light-metering
Electricity transformation efficiency η is obtained according to the prediction of electricity conversion history curve by electricity conversion prediction module,
Or combine the parameter predictions such as the Internet weather forecast, pollution index to obtain according to electricity conversion history curve
Arrive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610349250.5A CN106026890B (en) | 2016-05-24 | 2016-05-24 | Solar panel cleans alarm set and cleaning based reminding method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610349250.5A CN106026890B (en) | 2016-05-24 | 2016-05-24 | Solar panel cleans alarm set and cleaning based reminding method |
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| Publication Number | Publication Date |
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| CN106026890A true CN106026890A (en) | 2016-10-12 |
| CN106026890B CN106026890B (en) | 2018-02-06 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106779612A (en) * | 2016-12-28 | 2017-05-31 | 亚坦能源科技（上海）有限公司 | A kind of method and apparatus of the generating information for issuing photovoltaic generating system |
| CN108052023A (en) * | 2017-11-21 | 2018-05-18 | 湖北省电力勘测设计院有限公司 | A kind of photovoltaic panel surface dirt cleaning control method and device |
| CN108320100A (en) * | 2018-02-02 | 2018-07-24 | 潘路希 | Household intelligent is kept a public place clean instrument and its keeps a public place clean suggestion output method at home |
| CN109374059A (en) * | 2018-11-29 | 2019-02-22 | 国网江苏省电力有限公司无锡供电分公司 | A kind of solar panel snow removing alarm set and its method |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI815648B (en) * | 2022-09-08 | 2023-09-11 | 四季洋圃能源科技股份有限公司 | Solar power generation efficiency management system |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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