CN115041450A - Photovoltaic glass plate cleaning method and system, computer equipment and storage medium - Google Patents
Photovoltaic glass plate cleaning method and system, computer equipment and storage medium Download PDFInfo
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- CN115041450A CN115041450A CN202210691162.9A CN202210691162A CN115041450A CN 115041450 A CN115041450 A CN 115041450A CN 202210691162 A CN202210691162 A CN 202210691162A CN 115041450 A CN115041450 A CN 115041450A
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- 238000004140 cleaning Methods 0.000 title claims abstract description 118
- 239000011521 glass Substances 0.000 title claims abstract description 50
- 238000000034 method Methods 0.000 title claims abstract description 31
- 239000007921 spray Substances 0.000 claims abstract description 99
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 127
- 239000007788 liquid Substances 0.000 claims description 65
- 238000005507 spraying Methods 0.000 claims description 38
- 230000006870 function Effects 0.000 claims description 22
- 238000001514 detection method Methods 0.000 claims description 15
- 238000004590 computer program Methods 0.000 claims description 12
- 230000001960 triggered effect Effects 0.000 claims description 6
- 230000008859 change Effects 0.000 claims description 5
- 238000005406 washing Methods 0.000 claims description 5
- 230000008901 benefit Effects 0.000 abstract description 3
- 230000002159 abnormal effect Effects 0.000 description 6
- 239000000428 dust Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003020 moisturizing effect Effects 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B11/00—Cleaning flexible or delicate articles by methods or apparatus specially adapted thereto
- B08B11/04—Cleaning flexible or delicate articles by methods or apparatus specially adapted thereto specially adapted for plate glass, e.g. prior to manufacture of windshields
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S40/00—Safety or protection arrangements of solar heat collectors; Preventing malfunction of solar heat collectors
- F24S40/20—Cleaning; Removing snow
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- 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
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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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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Thermal Sciences (AREA)
- Physics & Mathematics (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Photovoltaic Devices (AREA)
- Cleaning By Liquid Or Steam (AREA)
- Cleaning In General (AREA)
- Surface Treatment Of Glass (AREA)
Abstract
The invention relates to a method and a system for cleaning a photovoltaic glass plate, computer equipment and a storage medium, and the technical scheme is as follows: s1, detecting whether each function is normal in advance, if so, executing S2, and if not, alarming; s2, acquiring mode selection information, and selecting a corresponding cleaning mode according to the mode selection information; s3, controlling the spray head to clean the photovoltaic glass plate according to the corresponding cleaning mode; this application has and can carry out clear advantage to photovoltaic glass board automatically.
Description
Technical Field
The invention relates to the technical field of photovoltaic cleaning, in particular to a photovoltaic glass plate cleaning method, a photovoltaic glass plate cleaning system, computer equipment and a storage medium.
Background
Solar photovoltaic power generation, especially factory roof power generation and cleaning currently adopts an artificial brushing process, and has the following problems:
difficulty in cleaning: the pollutants in each place are different, and the cleaning is high in requirement on operators. Operators operate on the roof, potential safety hazards exist, and particularly the edge part is difficult to clean;
damage to factory roofs: if the roof is an iron sheet or steel structure roof, the roof is frequently cleaned, and the roof is damaged;
damage to photovoltaic glass panels: in order to be safe and the like, an operator directly steps on the photovoltaic panel to construct, the photovoltaic glass panel is damaged, and meanwhile, the surface glass panel of the photovoltaic glass panel is damaged due to frequent washing, so that the light transmittance is reduced, and the generated energy is reduced.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a photovoltaic glass plate cleaning method, a system, computer equipment and a storage medium, which have the advantage of automatically cleaning a photovoltaic glass plate.
The technical purpose of the invention is realized by the following technical scheme: a photovoltaic glass sheet cleaning method comprising:
s1, detecting whether each function is normal in advance, if so, executing S2, and if not, alarming;
s2, acquiring mode selection information, and selecting a corresponding cleaning mode according to the mode selection information;
and S3, controlling the spray head to clean the photovoltaic glass plate according to the corresponding cleaning mode.
Optionally, the detecting in advance whether each function is normal includes:
s11, detecting whether the temperature display is normal, if so, outputting temperature display normal information, and if not, alarming;
s12, detecting whether the water pressure is normal or not, if so, outputting normal water pressure information, and if not, alarming;
s13, detecting whether the system button state indicator lamp is normal or not, if so, outputting normal information of the system button state indicator lamp, and if not, alarming;
s14, detecting whether a water storage tank exists, if so, detecting whether the water storage tank is normal, if so, outputting the liquid level of the water storage tank to display normal information, and if not, alarming; if not, alarming;
s15, starting a booster pump, detecting whether the water pressure changes within a preset time, if so, stopping the booster pump, and outputting normal information of the booster pump; if no change exists, an alarm is given.
Optionally, the cleaning mode includes: a semi-automatic cleaning mode, a full-automatic cleaning mode and a manual debugging mode.
Optionally, the cleaning of the photovoltaic glass plate by the spray head is controlled according to the corresponding cleaning mode, including:
s301, under the condition of a semi-automatic cleaning mode, judging whether a manual spraying button is triggered or not; if so, triggering a spraying system to spray according to a preset spraying sequence;
s302, detecting whether the water pressure is lower than the highest pressure or not, starting a booster pump if the water pressure is lower than the highest pressure, and stopping the booster pump if the water pressure is higher than the highest pressure;
s303, detecting whether the liquid level of the water storage tank is lower than the highest liquid level, and starting a water inlet pump if the liquid level is lower than the highest liquid level; if the liquid level is higher than the highest liquid level, the water inlet pump is stopped.
Optionally, the cleaning of the photovoltaic glass plate by the spray head is controlled according to the corresponding cleaning mode, further comprising:
s304, detecting the cleaning condition under the condition of the full-automatic cleaning mode;
s305, receiving cleaning system trigger information;
s306, acquiring the current water pressure and calculating the maximum number of the spray heads meeting the preset spray pressure according to the current water pressure;
s307, opening corresponding number of spray head valves according to the maximum number of the spray heads;
s308, starting the water pump at intervals according to a preset delay;
s309, correcting the number of the nozzles according to the water pressure after the water pump is started;
and S310, grouping the spray heads according to the corrected quantity of the spray heads, and sequentially starting the correspondingly grouped spray heads according to preset spraying time.
Optionally, under the condition of the full-automatic cleaning mode, detecting a cleaning condition includes:
and judging whether the water pressure is higher than the lowest pressure and lower than the highest pressure, if so, judging whether the liquid level of the liquid storage tank is higher than the lowest liquid level and lower than the highest liquid level, if so, judging whether the water temperature in the liquid storage tank exceeds 35 degrees, if so, not meeting the cleaning condition, and if not, meeting the cleaning condition.
Optionally, after the nozzles are grouped according to the number of the corrected nozzles and the nozzles correspondingly grouped are sequentially opened according to the preset spraying time, the method further includes:
s311, acquiring the opening and closing states of all the nozzles;
s312, judging whether the opened nozzles meet the requirement of correcting the number of the nozzles according to the opening and closing states of the nozzles; if not, opening the spray heads in the closed state to enable the opening and closing state of each spray head to meet the requirement of correcting the quantity of the spray heads; if the preset closing time delay of the nozzle valves is reached, closing all the nozzle valves.
A photovoltaic glass sheet cleaning system comprising: the function detection module is used for detecting whether each function is normal in advance, if so, the mode selection module is triggered, and if not, an alarm is given;
the mode selection module is used for acquiring mode selection information and selecting a corresponding cleaning mode according to the mode selection information;
and the spray head control module is used for controlling the spray head to clean the photovoltaic glass plate according to the corresponding cleaning mode.
A computer device comprising a memory storing a computer program and a processor implementing the steps of the method described above when executing the computer program.
A computer-readable storage medium, on which a computer program is stored which, when being executed by a processor, carries out the steps of the above-mentioned method.
In conclusion, the invention has the following beneficial effects: before cleaning the photovoltaic glass plate, testing each function of the cleaning system in advance, and if the function is abnormal, alarming and prompting maintenance; after detecting that each function is normal, the user selects the corresponding cleaning mode, the system acquires the mode selection information, selects the corresponding cleaning mode, and controls the spray head to clean the photovoltaic glass plate according to the corresponding cleaning mode, so that the photovoltaic glass plate is automatically cleaned.
Drawings
FIG. 1 is a schematic flow diagram of the present invention;
FIG. 2 is a block diagram of the present invention in its assembled configuration;
fig. 3 is an internal structural diagram of a computer device in an embodiment of the present invention.
Detailed Description
In order to make the objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. Several embodiments of the invention are presented in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations. The terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.
In the present invention, unless expressly stated or limited otherwise, the recitation of a first feature "on" or "under" a second feature may include the recitation of the first and second features being in direct contact, and may also include the recitation that the first and second features are not in direct contact, but are in contact via another feature between them. Also, the first feature "on," "above" and "over" the second feature may include the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature. The terms "vertical," "horizontal," "left," "right," "up," "down," and the like are used for descriptive purposes only and are not intended to indicate or imply that the referenced devices or elements must be in a particular orientation, configuration, and operation, and therefore should not be construed as limiting the present invention.
The invention is described in detail below with reference to the figures and examples.
The invention provides a photovoltaic glass plate cleaning method, as shown in figure 1, comprising the following steps:
s1, detecting whether each function is normal in advance, if so, executing S2, and if not, alarming;
s2, acquiring mode selection information, and selecting a corresponding cleaning mode according to the mode selection information;
and S3, controlling the spray head to clean the photovoltaic glass plate according to the corresponding cleaning mode.
In practical application, before cleaning a photovoltaic glass plate, all functions of a cleaning system need to be tested in advance, and if the functions are abnormal, an alarm is given and maintenance is prompted; after detecting that all functions are normal, the user selects the corresponding cleaning mode, the system acquires mode selection information, selects the corresponding cleaning mode, and controls the spray head to clean the photovoltaic glass plate according to the corresponding cleaning mode, so that the photovoltaic glass plate is automatically cleaned.
Further, the detecting whether each function is normal in advance includes:
s11, detecting whether the temperature display is normal, if so, outputting temperature display normal information, and if not, alarming;
s12, detecting whether the water pressure is normal or not, if so, outputting normal water pressure information, and if not, alarming;
s13, detecting whether the system button state indicator lamp is normal or not, if so, outputting normal information of the system button state indicator lamp, and if not, alarming;
s14, detecting whether a water storage tank exists or not, if so, detecting whether the water storage tank is normal or not, if so, outputting the liquid level of the water storage tank to display normal information, and if not, alarming; if not, alarming;
s15, starting a booster pump, detecting whether the water pressure changes within a preset time, if so, stopping the booster pump, and outputting normal information of the booster pump; if no change exists, an alarm is given.
In practical application, the cleaning system consists of a temperature sensing device, a display screen, a water pressure detection device, a mode selection button, a water storage tank liquid level sensing device, a booster pump, a pressure sensing device, a water pump and a water inlet pump; when needing to carry out the function detection to it, detect temperature sensing device, water pressure detection device, mode selection button, water storage tank liquid level induction system, booster pump, pressure-sensitive device earlier, when can guaranteeing that clean system is in running state, each index homoenergetic can be surveyed.
Optionally, the cleaning mode includes: a semi-automatic cleaning mode, a full-automatic cleaning mode and a manual debugging mode.
In practical application, in order to meet the requirements of users, three cleaning modes are set, wherein the semi-automatic cleaning mode is that the users manually control the cleaning interval, manually press a mode selection button when cleaning is needed, and select the semi-automatic cleaning mode, namely, the spraying cleaning can be manually started and manually closed; the full-automatic cleaning mode is that after a user presses a mode selection button, the photovoltaic glass plate is automatically cleaned according to the cleaning state of the photovoltaic glass plate; to manual debugging mode, the user can manually detect the dust induction system who is used for discerning dust pile up the state on the photovoltaic glass board, whether the temperature that detects in the water storage tank is in predetermineeing water temperature threshold value scope, whether detection water pressure is in predetermineeing water pressure threshold value scope, whether detection liquid level is in predetermineeing water level threshold value scope, whether detecting system input point can normally show on the touch-sensitive screen, whether detecting system output can normally control outside IO, if above-mentioned detection has arbitrary abnormal, then report to the police, and arrange the maintenance.
Optionally, the cleaning the photovoltaic glass plate according to the corresponding cleaning mode control spray head includes:
s301, under the condition of a semi-automatic cleaning mode, judging whether a manual spraying button is triggered or not; if so, triggering a spraying system to spray according to a preset spraying sequence;
s302, detecting whether the water pressure is lower than the highest pressure or not, starting a booster pump if the water pressure is lower than the highest pressure, and stopping the booster pump if the water pressure is higher than the highest pressure;
s303, detecting whether the liquid level of the water storage tank is lower than the highest liquid level, and starting a water inlet pump if the liquid level is lower than the highest liquid level; if the liquid level is higher than the highest liquid level, the water inlet pump is stopped.
In practical application, if a semi-automatic cleaning mode is selected, whether a manual spraying button is pressed or not needs to be judged, if the manual spraying button is pressed, the semi-automatic cleaning mode is started by a user, then a spraying system is controlled to spray all photovoltaic glass plates at the top of a factory building in sequence according to a preset spraying sequence, in the spraying process, water pressure needs to be monitored, and when the water pressure is lower than the highest pressure, a booster pump is started, so that the water pressure is increased, and the water pressure at all spray heads meets the spraying requirement; when the water pressure is higher than the highest pressure, the booster pump is stopped, and the pipeline is prevented from being damaged; still need detect the liquid level in the water storage tank, when the liquid level in the water storage tank is less than the highest liquid level, start the intake pump, to moisturizing in the water storage tank, when the liquid level in the water storage tank is higher than the highest liquid level, stop the intake pump, ensure that the hydroenergy in the water storage tank can satisfy the demand of spraying.
Further, the cleaning of the photovoltaic glass plate by the spray head is controlled according to the corresponding cleaning mode, and the method further comprises the following steps:
s304, detecting the cleaning condition under the condition of a full-automatic cleaning mode;
s305, receiving cleaning system trigger information;
s306, acquiring the current water pressure and calculating the maximum number of the spray heads meeting the preset spray pressure according to the current water pressure;
s307, opening corresponding number of spray head valves according to the maximum number of the spray heads;
s308, starting the water pump at intervals according to a preset delay;
s309, correcting the number of the nozzles according to the water pressure after the water pump is started;
and S310, grouping the spray heads according to the corrected quantity of the spray heads, and sequentially starting the correspondingly grouped spray heads according to preset spraying time.
In practical application, in order to ensure that full self-cleaning can be carried out, the cleaning condition needs to be detected to ensure that the spraying system can normally operate, and trigger information of the spraying system is received, including: the dust sensing device senses that the dust accumulation state on the photovoltaic glass plate exceeds a preset threshold value and then sends triggering information to the spraying system; or after receiving the manual cleaning triggering request, receiving corresponding cleaning system triggering information; then, judging the spray pressure required by each spray head according to the dust size and specific gravity sensed by the dust sensing device to serve as preset spray pressure, calculating the maximum spray head quantity capable of meeting the preset spray pressure according to the current water pressure, sequentially opening corresponding quantity of spray head valves according to the maximum spray head quantity, and ensuring the opening time of each spray head valve to be constant, so that water pumps are started at intervals according to preset delay to provide water sources for the corresponding spray heads, detecting according to the water pressure after the water pumps are started, judging the difference value between the current pressure at each spray head and the preset pressure, and correcting the spray head quantity according to the difference value to increase or decrease the spray heads; in this embodiment, the preset pressure at the head is 0.025MPa to 0.03 MPa.
Further, in the case of the full automatic cleaning mode, detecting a cleaning condition includes:
and judging whether the water pressure is higher than the lowest pressure and lower than the highest pressure, if so, judging whether the liquid level of the liquid storage tank is higher than the lowest liquid level and lower than the highest liquid level, if so, judging whether the water temperature in the liquid storage tank exceeds 35 degrees, if so, not meeting the cleaning condition, and if not, meeting the cleaning condition.
In practical application, in order to avoid the high photovoltaic glass board fracture that leads to of temperature, so need detect the temperature before spraying, this application regards 35 degrees as the temperature critical value, sends out when the temperature is higher than 35 degrees and reports an emergency and asks for help or increased vigilance to stop spraying.
Furthermore, after each spray head is grouped according to the number of the corrected spray heads and the correspondingly grouped spray heads are sequentially opened according to the preset spraying time, the method further comprises the following steps:
s311, acquiring the opening and closing states of all the nozzles;
s312, judging whether the opened nozzles meet the requirement of correcting the number of the nozzles according to the opening and closing states of the nozzles; if not, opening the spray heads in the closed state to enable the opening and closing state of each spray head to meet the requirement of correcting the quantity of the spray heads; if the preset closing time delay of the nozzle valves is reached, closing all the nozzle valves.
In practical application, in order to ensure that each spray head is opened in sequence, the opening and closing states of each spray head are detected, after one spray head is changed from the opening state to the closing state, the next spray head in the closing state is opened in sequence, after all the spray heads try to be in the opening state once, the water pump is closed, and all the spray head valves are closed after the preset closing delay of the spray head valves is reached.
As shown in fig. 2, the present invention also provides a photovoltaic glass panel cleaning system comprising:
the function detection module 10 is used for detecting whether each function is normal in advance, if so, triggering the mode selection module, and if not, alarming;
a mode selection module 20, configured to obtain mode selection information and select a corresponding cleaning mode according to the mode selection information;
and the spray head control module 30 is used for controlling the spray heads to clean the photovoltaic glass plate according to the corresponding cleaning modes.
Further, the function detection module includes:
detecting whether the temperature display is normal or not, if so, outputting temperature display normal information, and if not, alarming;
the water pressure detection unit is used for detecting whether the water pressure is normal or not, outputting normal water pressure information if the water pressure is normal, and giving an alarm if the water pressure is abnormal;
the indicating lamp detecting unit is used for detecting whether the system button state indicating lamp is normal or not, outputting normal information of the system button state indicating lamp if the system button state indicating lamp is normal, and giving an alarm if the system button state indicating lamp is abnormal;
the liquid level display detection unit is used for detecting whether the water storage tank exists or not, detecting whether the water storage tank is normal or not if the water storage tank exists, outputting liquid level display normal information of the water storage tank if the water storage tank is normal, and alarming if the water storage tank is abnormal; if not, alarming;
the water pressure detection unit is used for starting the booster pump, detecting whether the water pressure changes within preset time, stopping the booster pump if the water pressure changes, and outputting normal information of the booster pump; if no change exists, an alarm is given.
Further, the showerhead control module includes:
the semi-automatic control unit is used for judging whether the manual spraying button is triggered or not under the condition of a semi-automatic cleaning mode; if so, triggering a spraying system to spray according to a preset spraying sequence;
the pressure detection is used for detecting whether the water pressure is lower than the highest pressure, if so, starting the booster pump, and if not, stopping the booster pump;
the liquid level detection unit is used for detecting whether the liquid level of the water storage tank is lower than the highest liquid level or not, and if the liquid level is lower than the highest liquid level, the water inlet pump is started; if the liquid level is higher than the highest liquid level, the water inlet pump is stopped.
Further, the spray head control module further comprises:
a full-automatic control unit for detecting the cleaning condition under the condition of a full-automatic cleaning mode;
the information receiving unit is used for receiving the trigger information of the cleaning system;
the sprayer number calculating unit is used for acquiring the current water pressure and calculating the maximum sprayer number meeting the preset spraying pressure according to the current water pressure;
the nozzle valve opening unit is used for opening a corresponding number of nozzle valves according to the maximum number of the nozzles;
the water pump starting unit is used for starting the water pump at intervals according to preset time delay;
the spray head quantity correcting unit is used for correcting the quantity of the spray heads according to the water pressure after the water pump is started;
and the spray head grouping unit is used for grouping all spray heads according to the corrected spray head quantity and sequentially opening the correspondingly grouped spray heads according to the preset spraying time.
Further, the spray head control module further comprises:
a nozzle state acquiring unit for acquiring the open and close states of each nozzle;
the sprayer time-delay closing unit is used for judging whether the opened sprayers meet the requirement of correcting the quantity of the sprayers according to the opening and closing states of the sprayers; if not, opening the spray heads in the closed state to enable the opening and closing state of each spray head to meet the requirement of correcting the quantity of the spray heads; if the preset closing time delay of the nozzle valves is reached, closing all the nozzle valves.
For specific definition of a photovoltaic glass panel cleaning system, reference is made to the definition of a photovoltaic glass panel cleaning method above, and details thereof are not repeated here. The various modules in a photovoltaic glass pane cleaning system described above may be implemented in whole or in part by software, hardware, and combinations thereof. The modules can be embedded in a hardware form or independent from a processor in the computer device, and can also be stored in a memory in the computer device in a software form, so that the processor can call and execute operations corresponding to the modules.
In one embodiment, a computer device is provided, which may be a server, the internal structure of which may be as shown in fig. 3. The computer device includes a processor, a memory, a network interface, and a database connected by a system bus. Wherein the processor of the computer device is configured to provide computing and control capabilities. The memory of the computer device comprises a nonvolatile storage medium and an internal memory. The non-volatile storage medium stores an operating system, a computer program, and a database. The internal memory provides an environment for the operation of an operating system and computer programs in the non-volatile storage medium. The computer program is executed by a processor to implement a photovoltaic glass sheet cleaning method.
Those skilled in the art will appreciate that the architecture shown in fig. 3 is merely a block diagram of some of the structures associated with the disclosed aspects and is not intended to limit the computing devices to which the disclosed aspects apply, as particular computing devices may include more or less components than those shown, or may combine certain components, or have a different arrangement of components.
In one embodiment, a computer device is provided, comprising a memory and a processor, the memory having a computer program stored therein, the processor implementing the following steps when executing the computer program:
s1, detecting whether each function is normal in advance, if so, executing S2, and if not, alarming;
s2, acquiring mode selection information, and selecting a corresponding cleaning mode according to the mode selection information;
and S3, controlling the spray head to clean the photovoltaic glass plate according to the corresponding cleaning mode.
In one embodiment, the pre-detecting whether each function is normal includes:
s12, detecting whether the water pressure is normal or not, if so, outputting normal water pressure information, and if not, alarming;
s13, detecting whether the system button state indicator lamp is normal or not, if so, outputting normal information of the system button state indicator lamp, and if not, alarming;
s14, detecting whether a water storage tank exists or not, if so, detecting whether the water storage tank is normal or not, if so, outputting the liquid level of the water storage tank to display normal information, and if not, alarming; if not, alarming;
s15, starting a booster pump, detecting whether the water pressure changes within a preset time, if so, stopping the booster pump, and outputting normal information of the booster pump; if no change exists, an alarm is given.
In one embodiment, the cleaning mode includes: a semi-automatic cleaning mode, a full-automatic cleaning mode and a manual debugging mode.
In one embodiment, the controlling the spray heads to clean the photovoltaic glass panel according to the corresponding cleaning mode comprises:
s301, under the condition of a semi-automatic cleaning mode, judging whether a manual spraying button is triggered or not; if so, triggering a spraying system to spray according to a preset spraying sequence;
s302, detecting whether the water pressure is lower than the highest pressure, starting a booster pump if the water pressure is lower than the highest pressure, and stopping the booster pump if the water pressure is higher than the highest pressure;
s303, detecting whether the liquid level of the water storage tank is lower than the highest liquid level, and starting a water inlet pump if the liquid level is lower than the highest liquid level; if the liquid level is higher than the highest liquid level, the water inlet pump is stopped.
In one embodiment, the controlling the spray heads to clean the photovoltaic glass plate according to the corresponding cleaning mode further comprises:
s304, detecting the cleaning condition under the condition of the full-automatic cleaning mode;
s305, receiving trigger information of the cleaning system;
s306, acquiring the current water pressure and calculating the maximum number of the spray heads meeting the preset spray pressure according to the current water pressure;
s307, opening corresponding number of spray head valves according to the maximum number of the spray heads;
s308, starting the water pump at intervals according to a preset delay;
s309, correcting the number of the nozzles according to the water pressure after the water pump is started;
and S310, grouping the spray heads according to the corrected quantity of the spray heads, and sequentially starting the correspondingly grouped spray heads according to preset spraying time.
In one embodiment, the detecting the washing condition in the case of the full automatic washing mode includes:
and judging whether the water pressure is higher than the lowest pressure and lower than the highest pressure, if so, judging whether the liquid level of the liquid storage tank is higher than the lowest liquid level and lower than the highest liquid level, if so, judging whether the water temperature in the liquid storage tank exceeds 35 degrees, if so, not meeting the cleaning condition, and if not, meeting the cleaning condition.
In one embodiment, after the nozzles are grouped according to the corrected number of the nozzles and the nozzles correspondingly grouped are sequentially opened according to the preset spraying time, the method further includes:
s311, acquiring the opening and closing states of all the nozzles;
s312, judging whether the opened nozzles meet the requirement of correcting the number of the nozzles according to the opening and closing states of the nozzles; if not, opening the spray heads in the closed state to enable the opening and closing state of each spray head to meet the requirement of correcting the quantity of the spray heads; if the preset closing time delay of the nozzle valves is reached, closing all the nozzle valves.
It will be understood by those skilled in the art that all or part of the processes of the methods of the embodiments described above can be implemented by hardware instructions of a computer program, which can be stored in a non-volatile computer-readable storage medium, and when executed, can include the processes of the embodiments of the methods described above. Any reference to memory, storage, database or other medium used in the embodiments provided herein can include non-volatile and/or volatile memory. Non-volatile memory can include read-only memory (ROM), Programmable ROM (PROM), Electrically Programmable ROM (EPROM), Electrically Erasable Programmable ROM (EEPROM), or flash memory. Volatile memory can include Random Access Memory (RAM) or external cache memory. By way of illustration and not limitation, RAM is available in a variety of forms such as Static RAM (SRAM), Dynamic RAM (DRAM), Synchronous DRAM (SDRAM), Double Data Rate SDRAM (DDRSDRAM), Enhanced SDRAM (ESDRAM), Synchronous Link DRAM (SLDRAM), Rambus Direct RAM (RDRAM), direct bus dynamic RAM (DRDRAM), and memory bus dynamic RAM (RDRAM).
The technical features of the above embodiments can be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the above embodiments are not described, but should be considered as the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the invention may occur to those skilled in the art without departing from the principle of the invention, and are considered to be within the scope of the invention.
Claims (10)
1. A method of cleaning a photovoltaic glass sheet, comprising:
s1, detecting whether each function is normal in advance, if so, executing S2, and if not, alarming;
s2, acquiring mode selection information, and selecting a corresponding cleaning mode according to the mode selection information;
and S3, controlling the spray head to clean the photovoltaic glass plate according to the corresponding cleaning mode.
2. The method according to claim 1, wherein the pre-detecting whether each function is normal comprises:
s11, detecting whether the temperature display is normal, if so, outputting temperature display normal information, and if not, alarming;
s12, detecting whether the water pressure is normal or not, if so, outputting normal water pressure information, and if not, alarming;
s13, detecting whether the system button state indicator lamp is normal or not, if so, outputting normal information of the system button state indicator lamp, and if not, alarming;
s14, detecting whether a water storage tank exists or not, if so, detecting whether the water storage tank is normal or not, if so, outputting the liquid level of the water storage tank to display normal information, and if not, alarming; if not, alarming;
s15, starting a booster pump, detecting whether the water pressure changes within a preset time, if so, stopping the booster pump, and outputting normal information of the booster pump; if no change exists, an alarm is given.
3. The method of claim 2, wherein the cleaning mode comprises: a semi-automatic cleaning mode, a full-automatic cleaning mode and a manual debugging mode.
4. The method according to claim 3, wherein the controlling the shower head to wash the photovoltaic glass panel according to the corresponding washing mode comprises:
s301, under the condition of a semi-automatic cleaning mode, judging whether a manual spraying button is triggered or not; if so, triggering a spraying system to spray according to a preset spraying sequence;
s302, detecting whether the water pressure is lower than the highest pressure or not, starting a booster pump if the water pressure is lower than the highest pressure, and stopping the booster pump if the water pressure is higher than the highest pressure;
s303, detecting whether the liquid level of the water storage tank is lower than the highest liquid level, and starting a water inlet pump if the liquid level is lower than the highest liquid level; if the liquid level is higher than the highest liquid level, the water inlet pump is stopped.
5. The method of claim 4, wherein the controlling the shower head to wash the photovoltaic glass sheet according to the corresponding washing pattern further comprises:
s304, detecting the cleaning condition under the condition of the full-automatic cleaning mode;
s305, receiving cleaning system trigger information;
s306, acquiring the current water pressure and calculating the maximum number of the spray heads meeting the preset spray pressure according to the current water pressure;
s307, opening corresponding number of spray head valves according to the maximum number of the spray heads;
s308, starting the water pump at intervals according to a preset delay;
s309, correcting the number of the nozzles according to the water pressure after the water pump is started;
and S310, grouping the spray heads according to the corrected quantity of the spray heads, and sequentially starting the correspondingly grouped spray heads according to preset spraying time.
6. The method of claim 5, wherein detecting a cleaning condition in the case of the full automatic cleaning mode comprises:
and judging whether the water pressure is higher than the lowest pressure and lower than the highest pressure, if so, judging whether the liquid level of the liquid storage tank is higher than the lowest liquid level and lower than the highest liquid level, if so, judging whether the water temperature in the liquid storage tank exceeds 35 ℃, if so, not meeting the cleaning condition, and if not, meeting the cleaning condition.
7. The method as claimed in claim 6, wherein after the nozzles are grouped according to the corrected number of nozzles and the nozzles corresponding to the groups are sequentially turned on according to the preset spraying time, the method further comprises:
s311, acquiring the opening and closing states of all the nozzles;
s312, judging whether the opened nozzles meet the requirement of correcting the number of the nozzles according to the opening and closing states of the nozzles; if not, opening the spray heads in the closed state to enable the opening and closing state of each spray head to meet the requirement of correcting the quantity of the spray heads; if the preset closing time delay of the nozzle valves is reached, closing all the nozzle valves.
8. A photovoltaic glass sheet cleaning system, comprising:
the function detection module is used for detecting whether each function is normal in advance, if so, triggering the mode selection module, and if not, alarming;
the mode selection module is used for acquiring mode selection information and selecting a corresponding cleaning mode according to the mode selection information;
and the spray head control module is used for controlling the spray head to clean the photovoltaic glass plate according to the corresponding cleaning mode.
9. A computer device comprising a memory and a processor, the memory storing a computer program, characterized in that the processor, when executing the computer program, implements the steps of the method of any of claims 1 to 7.
10. A computer-readable storage medium, on which a computer program is stored which, when being executed by a processor, carries out the steps of the method according to any one of claims 1 to 7.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210691162.9A CN115041450B (en) | 2022-06-17 | 2022-06-17 | Photovoltaic glass plate cleaning method, system, computer equipment and storage medium |
| DE102023203818.8A DE102023203818A1 (en) | 2022-06-17 | 2023-04-25 | Method and system for cleaning photovoltaic glass panes and computer equipment and storage medium |
| GB2308226.6A GB2619823A (en) | 2022-06-17 | 2023-06-02 | Method, system, computer device, and storage medium for cleaning photovoltaic glass panel |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210691162.9A CN115041450B (en) | 2022-06-17 | 2022-06-17 | Photovoltaic glass plate cleaning method, system, computer equipment and storage medium |
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| CN115041450A true CN115041450A (en) | 2022-09-13 |
| CN115041450B CN115041450B (en) | 2023-05-05 |
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| Country | Link |
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| CN (1) | CN115041450B (en) |
| DE (1) | DE102023203818A1 (en) |
| GB (1) | GB2619823A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102409720A (en) * | 2011-11-10 | 2012-04-11 | 河北工业大学 | Water-saving cleaning system for large-scale photovoltaic array and control method thereof |
| CN105259961A (en) * | 2015-11-02 | 2016-01-20 | 老肯医疗科技股份有限公司 | Control system and method of fully-automatic cleaning machine |
| CN112379634A (en) * | 2020-11-18 | 2021-02-19 | 安徽招联清洁能源有限公司 | Automatic spray cleaning control system and spray cleaning array of photovoltaic power station |
| CN213780738U (en) * | 2020-12-01 | 2021-07-23 | 新会双水发电(B厂)有限公司 | Full-automatic control system for process water flushing of ultralow discharge system |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112636685B (en) * | 2020-12-03 | 2022-03-01 | 常州工程职业技术学院 | Photovoltaic module is from cleaning system |
-
2022
- 2022-06-17 CN CN202210691162.9A patent/CN115041450B/en active Active
-
2023
- 2023-04-25 DE DE102023203818.8A patent/DE102023203818A1/en active Pending
- 2023-06-02 GB GB2308226.6A patent/GB2619823A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102409720A (en) * | 2011-11-10 | 2012-04-11 | 河北工业大学 | Water-saving cleaning system for large-scale photovoltaic array and control method thereof |
| CN105259961A (en) * | 2015-11-02 | 2016-01-20 | 老肯医疗科技股份有限公司 | Control system and method of fully-automatic cleaning machine |
| CN112379634A (en) * | 2020-11-18 | 2021-02-19 | 安徽招联清洁能源有限公司 | Automatic spray cleaning control system and spray cleaning array of photovoltaic power station |
| CN213780738U (en) * | 2020-12-01 | 2021-07-23 | 新会双水发电(B厂)有限公司 | Full-automatic control system for process water flushing of ultralow discharge system |
Also Published As
| Publication number | Publication date |
|---|---|
| DE102023203818A1 (en) | 2023-12-28 |
| GB202308226D0 (en) | 2023-07-19 |
| CN115041450B (en) | 2023-05-05 |
| GB2619823A (en) | 2023-12-20 |
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