CN115041450B - Photovoltaic glass plate cleaning method, system, computer equipment and storage medium - Google Patents
Photovoltaic glass plate cleaning method, system, computer equipment and storage medium Download PDFInfo
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- CN115041450B CN115041450B CN202210691162.9A CN202210691162A CN115041450B CN 115041450 B CN115041450 B CN 115041450B CN 202210691162 A CN202210691162 A CN 202210691162A CN 115041450 B CN115041450 B CN 115041450B
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- 238000004140 cleaning Methods 0.000 title claims abstract description 135
- 239000011521 glass Substances 0.000 title claims abstract description 56
- 238000000034 method Methods 0.000 title claims abstract description 22
- 239000007921 spray Substances 0.000 claims abstract description 134
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 151
- 239000007788 liquid Substances 0.000 claims description 62
- 238000005507 spraying Methods 0.000 claims description 49
- 230000006870 function Effects 0.000 claims description 29
- 230000001960 triggered effect Effects 0.000 claims description 18
- 230000002159 abnormal effect Effects 0.000 claims description 17
- 238000001514 detection method Methods 0.000 claims description 15
- 238000004590 computer program Methods 0.000 claims description 13
- 230000008859 change Effects 0.000 claims description 6
- 230000008901 benefit Effects 0.000 abstract description 3
- 239000000428 dust Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000009825 accumulation Methods 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
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 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
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000005201 scrubbing Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 238000012360 testing method Methods 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
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- 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)
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- 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)
- Surface Treatment Of Glass (AREA)
- Cleaning In General (AREA)
Abstract
The invention relates to a photovoltaic glass plate cleaning method, a photovoltaic glass plate cleaning system, a photovoltaic glass plate cleaning computer device and a photovoltaic glass plate storage medium, which are technically characterized in that: s1, detecting whether each function is normal in advance, if so, executing S2, and if not, giving an alarm; 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; the application has the advantage of being capable of automatically cleaning the photovoltaic glass plate.
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
The solar photovoltaic power generation, in particular to manual scrubbing technology for roof power generation cleaning in factories, has the following problems:
cleaning is difficult: the pollutants in each place are different, and the cleaning requirement is high for operators. Operators operate on the roof, potential safety hazards exist, and particularly, the edge part is difficult to clean;
damage to factory roof: if the roof is of an iron sheet or steel structure, frequent roof cleaning can damage the roof;
damage to photovoltaic glass sheet: for safety reasons, operators directly tread on the photovoltaic panel to construct, so that the photovoltaic glass panel is damaged, and meanwhile, the surface glass panel of the photovoltaic glass panel is damaged due to frequent brushing, so that the light transmittance is reduced, and the generated energy is reduced.
Disclosure of Invention
Aiming at the defects existing in the prior art, the invention aims to provide a photovoltaic glass plate cleaning method, a photovoltaic glass plate cleaning system, a photovoltaic glass plate cleaning computer device and a photovoltaic glass plate storage medium, which have the advantage of being capable of automatically cleaning the photovoltaic glass plate.
The technical aim of the invention is realized by the following technical scheme: 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, giving an alarm;
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 pre-detecting whether each function is normal includes:
s11, detecting whether the temperature display is normal, outputting temperature display normal information if the temperature display is normal, and giving an alarm if the temperature display is abnormal;
s12, detecting whether the water pressure is normal, if so, outputting water pressure normal information, and if not, giving an alarm;
s13, detecting whether the system button state indicator lamp is normal, outputting normal information of the system button state indicator lamp if the system button state indicator lamp is normal, and giving an alarm if the system button state indicator lamp is abnormal;
s14, detecting whether a water storage tank exists, if so, detecting whether the water storage tank is normal, if so, outputting normal information of the liquid level display of the water storage tank, and if not, giving an alarm; if not, alarming is carried out;
s15, starting the booster pump, detecting whether the water pressure changes within a preset time, stopping the booster pump if the water pressure changes, and outputting normal information of the booster pump; and if no change exists, an alarm is sent out.
Optionally, the cleaning mode includes: semi-automatic cleaning mode, full-automatic cleaning mode, and manual debug mode.
Optionally, the controlling the shower nozzle to clean the photovoltaic glass plate according to the corresponding cleaning mode includes:
s301, judging whether a manual spraying button is triggered or not under the condition of a semi-automatic cleaning mode; if the spraying system is triggered, the spraying system is triggered to spray according to a preset spraying sequence;
s302, detecting whether the water pressure is lower than the highest pressure, if so, starting the booster pump, and if so, stopping the booster pump;
s303, detecting whether the liquid level of the water storage tank is lower than the highest liquid level, and if so, starting the water inlet pump; 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 according to the corresponding cleaning mode control spray head further comprises:
s304, under the condition of a full-automatic cleaning mode, detecting cleaning conditions;
s305, receiving triggering information of the cleaning system;
s306, acquiring the current water pressure and calculating the maximum number of spray heads meeting the preset spray pressure according to the current water pressure;
s307, opening the corresponding number of nozzle valves according to the maximum number of nozzles;
s308, starting the water pump according to a preset delay interval;
s309, correcting the number of the spray heads according to the water pressure after the water pump is started;
s310, grouping the spray heads according to the number of the corrected spray heads, and sequentially starting the spray heads corresponding to the grouping according to the preset spraying time.
Optionally, in the case of the full-automatic cleaning mode, the detecting the cleaning condition includes:
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 exceeding 35 ℃, meeting the cleaning condition.
Optionally, after grouping the spray heads according to the number of the corrected spray heads and sequentially starting the spray heads corresponding to the grouping according to the preset spraying time, the method further includes:
s311, acquiring the opening and closing states of all spray heads;
s312, judging whether the opened spray heads meet the number of the corrected spray heads according to the opening and closing states of the spray heads; if not, opening the spray heads in the closed state to enable the open-close state of each spray head to meet the number of the corrected spray heads; if the preset closing time delay of the nozzle valve is up, the water pump is turned off, and all the nozzle valves are turned off.
A photovoltaic glass sheet cleaning system comprising: the function detection module is used for detecting whether each function is normal or not in advance, triggering the mode selection module if the function is normal, and giving an alarm if the function is abnormal;
the mode selection module is used for acquiring the 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 the processor executes the computer program.
A computer readable storage medium having stored thereon a computer program which, when executed by a processor, performs the steps of the method described above.
In summary, the invention has the following beneficial effects: before cleaning the photovoltaic glass plate, testing each function of the cleaning system in advance, and alarming and prompting maintenance if the function is abnormal; after detecting that each function is normal, a user selects a 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.
Drawings
FIG. 1 is a schematic flow chart of the present invention;
FIG. 2 is a block diagram of the present invention when assembled;
fig. 3 is an internal structural diagram of a computer device in an embodiment of the present invention.
Detailed Description
In order that the objects, features and advantages of the invention will be readily understood, a more particular description of the invention will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings. Several embodiments of the invention are presented in the figures. 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 explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances. The terms "first," "second," and the like, 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 defining "a first" or "a second" may explicitly or implicitly include one or more such feature.
In the present invention, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature. The terms "vertical," "horizontal," "left," "right," "up," "down," and the like are used for descriptive purposes only and are not to indicate or imply that the devices or elements being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention.
The present invention will be described in detail below with reference to the accompanying drawings and examples.
The invention provides a method for cleaning a photovoltaic glass plate, which is shown in figure 1 and comprises the following steps:
s1, detecting whether each function is normal in advance, if so, executing S2, and if not, giving an alarm;
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 the photovoltaic glass plate, each function of the cleaning system needs to be tested in advance, if the function is abnormal, the device can give an alarm and prompt maintenance; after detecting that each function is normal, a user selects a 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 pre-detecting whether each function is normal includes:
s11, detecting whether the temperature display is normal, outputting temperature display normal information if the temperature display is normal, and giving an alarm if the temperature display is abnormal;
s12, detecting whether the water pressure is normal, if so, outputting water pressure normal information, and if not, giving an alarm;
s13, detecting whether the system button state indicator lamp is normal, outputting normal information of the system button state indicator lamp if the system button state indicator lamp is normal, and giving an alarm if the system button state indicator lamp is abnormal;
s14, detecting whether a water storage tank exists, if so, detecting whether the water storage tank is normal, if so, outputting normal information of the liquid level display of the water storage tank, and if not, giving an alarm; if not, alarming is carried out;
s15, starting the booster pump, detecting whether the water pressure changes within a preset time, stopping the booster pump if the water pressure changes, and outputting normal information of the booster pump; and if no change exists, an alarm is sent out.
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 the cleaning system needs to be subjected to function detection, the temperature sensing device, the water pressure detection device, the mode selection button, the water storage tank liquid level sensing device, the booster pump and the pressure sensing device are detected, so that each index can be observed when the cleaning system is in an operating state.
Optionally, the cleaning mode includes: semi-automatic cleaning mode, full-automatic cleaning mode, and manual debug 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 cleaning intervals, manually press a mode selection button when cleaning is needed, and select the semi-automatic cleaning mode, so that spray cleaning can be manually started and manually closed; the full-automatic cleaning mode is to automatically clean the photovoltaic glass plate according to the cleaning state of the photovoltaic glass plate after a user presses a mode selection button; for the manual debugging mode, a user can manually detect a dust sensing device for identifying the dust accumulation state on the photovoltaic glass plate, detect whether the water temperature in the water storage tank is in a preset water temperature threshold range, detect whether the water pressure is in a preset water pressure threshold range, detect whether the liquid level is in a preset water level threshold range, detect whether the input point of the system can be normally displayed on the touch screen, detect whether the output end of the system can normally control external IO, and if any abnormal detection exists, alarm and maintenance arrangement are carried out.
Optionally, the controlling the shower nozzle to clean the photovoltaic glass panel according to the corresponding cleaning mode includes:
s301, judging whether a manual spraying button is triggered or not under the condition of a semi-automatic cleaning mode; if the spraying system is triggered, the spraying system is triggered to spray according to a preset spraying sequence;
s302, detecting whether the water pressure is lower than the highest pressure, if so, starting the booster pump, and if so, stopping the booster pump;
s303, detecting whether the liquid level of the water storage tank is lower than the highest liquid level, and if so, starting the water inlet pump; if the liquid level is higher than the highest liquid level, the water inlet pump is stopped.
In practical application, if the semi-automatic cleaning mode is selected, whether a manual spraying button is pressed or not is required to be judged, if the manual spraying button is pressed, a user is informed of starting the semi-automatic cleaning mode, at the moment, a spraying system is controlled to spray all photovoltaic glass plates at the top of a factory according to a preset spraying sequence, in the spraying process, water pressure is required 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 is ensured to meet the spraying requirement; when the water pressure is higher than the highest pressure, stopping the booster pump, and avoiding damaging the pipeline; the liquid level in the water storage tank is required to be detected, when the liquid level in the water storage tank is lower than the highest liquid level, the water inlet pump is started to supplement water into the water storage tank, and when the liquid level in the water storage tank is higher than the highest liquid level, the water inlet pump is stopped, so that the water in the water storage tank can be ensured to meet the spraying requirement.
Further, the cleaning of the photovoltaic glass plate by the spray head according to the corresponding cleaning mode control spray head further comprises:
s304, under the condition of a full-automatic cleaning mode, detecting cleaning conditions;
s305, receiving triggering information of the cleaning system;
s306, acquiring the current water pressure and calculating the maximum number of spray heads meeting the preset spray pressure according to the current water pressure;
s307, opening the corresponding number of nozzle valves according to the maximum number of nozzles;
s308, starting the water pump according to a preset delay interval;
s309, correcting the number of the spray heads according to the water pressure after the water pump is started;
s310, grouping the spray heads according to the number of the corrected spray heads, and sequentially starting the spray heads corresponding to the grouping according to the preset spraying time.
In practical application, to ensure that full-automatic cleaning can be performed, cleaning conditions need to be detected to ensure that the spraying system can normally operate, and trigger information of the spraying system is received, including: after the dust sensing device senses that the dust accumulation state on the photovoltaic glass plate exceeds a preset threshold value, triggering information is sent to the spraying system; or after receiving the manual cleaning trigger request, the corresponding cleaning system trigger information can also be received; then, judging the spraying pressure required by each spray head according to the dust size and the specific gravity sensed by the dust sensing device, taking the spraying pressure as the preset spraying pressure, calculating the maximum spray head number capable of meeting the preset spraying pressure according to the current water pressure, sequentially opening the spray head valves of the corresponding number according to the maximum spray head number, and enabling the opening time of each spray head valve to be constant, so that the water pump is started according to the preset time delay interval to provide a water source for the corresponding spray head, detecting the water pressure after the water pump is started, judging the difference value between the current pressure at each spray head and the preset pressure, and correcting the spray head number according to the difference value to increase or decrease the spray heads; in this embodiment, the preset pressure at the shower nozzle is 0.025MPa to 0.03MPa.
Further, in the case of the full-automatic cleaning mode, the detecting the cleaning condition includes:
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 exceeding 35 ℃, meeting the cleaning condition.
In practical application, in order to avoid the too high temperature of water to lead to photovoltaic glass board to break, so need detect the temperature of water before spraying, this application regard 35 degrees as the temperature critical value, send out the warning when the temperature of water is higher than 35 degrees to stop spraying.
Further, after grouping the spray heads according to the number of the corrected spray heads and sequentially starting the spray heads corresponding to the grouping according to the preset spraying time, the method further comprises the steps of:
s311, acquiring the opening and closing states of all spray heads;
s312, judging whether the opened spray heads meet the number of the corrected spray heads according to the opening and closing states of the spray heads; if not, opening the spray heads in the closed state to enable the open-close state of each spray head to meet the number of the corrected spray heads; if the preset closing time delay of the nozzle valve is up, the water pump is turned off, and all the nozzle valves are turned off.
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 spray head in the next closing state is opened in sequence, after all spray heads try to open the state once, the water pump is closed, and after the preset closing delay of the spray head valves is reached, all spray head valves are closed.
As shown in fig. 2, the present invention also provides a photovoltaic glass sheet cleaning system comprising:
the function detection module 10 is used for detecting whether each function is normal or not in advance, triggering the mode selection module if the function is normal, and giving an alarm if the function is abnormal;
the mode selection module 20 is 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 head to clean the photovoltaic glass plate according to the corresponding cleaning mode.
Further, the function detection module includes:
detecting whether the temperature display is normal or not, outputting temperature display normal information if the temperature display is normal, and giving an alarm if the temperature display is abnormal;
the water pressure detection unit is used for detecting whether the water pressure is normal, outputting water pressure normal information if the water pressure is normal, and giving an alarm if the water pressure is abnormal;
the system comprises an indicator lamp detection unit, a control unit and a control unit, wherein the indicator lamp detection unit is used for detecting whether a system button status indicator lamp is normal, outputting normal information of the system button status indicator lamp if the system button status indicator lamp is normal, and giving an alarm if the system button status indicator lamp is abnormal;
the liquid level display detection unit is used for detecting whether the water storage tank exists, if so, detecting whether the water storage tank is normal, if so, outputting normal information of the liquid level display of the water storage tank, and if not, giving an alarm; if not, alarming is carried out;
the water pressure detection unit is used for starting the booster pump, detecting whether the water pressure changes within a preset time, stopping the booster pump if the water pressure changes, and outputting normal information of the booster pump; and if no change exists, an alarm is sent out.
Further, the spray head 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 the spraying system is triggered, the spraying system is triggered 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 so, 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, 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 includes:
the full-automatic control unit is used for detecting the cleaning condition under the condition of a full-automatic cleaning mode;
the information receiving unit is used for receiving the triggering information of the cleaning system;
the spray head number calculating unit is used for obtaining the current water pressure and calculating the maximum spray head number meeting the preset spray pressure according to the current water pressure;
the spray head valve opening unit is used for opening the spray head valves with corresponding numbers according to the maximum spray head number;
the water pump starting unit is used for starting the water pump according to a preset delay interval;
the spray head number correcting unit is used for correcting the number of spray heads according to the water pressure after the water pump is started;
the spray head grouping unit is used for grouping the spray heads according to the number of the corrected spray heads and sequentially starting the spray heads corresponding to the grouping according to the preset spraying time.
Further, the spray head control module further includes:
a head state acquisition unit configured to acquire an open-close state of each head;
the spray head delay closing unit is used for judging whether the opened spray heads meet the quantity of the corrected spray heads according to the opening and closing states of the spray heads; if not, opening the spray heads in the closed state to enable the open-close state of each spray head to meet the number of the corrected spray heads; if the preset closing time delay of the nozzle valve is up, the water pump is turned off, and all the nozzle valves are turned off.
Specific limitations regarding a photovoltaic glass sheet cleaning system can be found in the above description of a photovoltaic glass sheet cleaning method, and are not described in detail herein. The various modules in a photovoltaic glass sheet cleaning system described above may be implemented in whole or in part by software, hardware, and combinations thereof. The above modules may be embedded in hardware or may be independent of a processor in the computer device, or may be stored in software in a memory in the computer device, so that the processor may call and execute operations corresponding to the above 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 includes a non-volatile storage medium and an internal memory. The non-volatile storage medium stores an operating system, computer programs, and a database. The internal memory provides an environment for the operation of the operating system and computer programs in the non-volatile storage media. The computer program is executed by a processor to implement a method of cleaning a photovoltaic glass sheet.
It will be appreciated by those skilled in the art that the structure shown in fig. 3 is merely a block diagram of some of the structures associated with the present application and is not limiting of the computer device to which the present application may be applied, and that a particular computer device may include more or fewer components than 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 stored therein a computer program, the processor when executing the computer program performing the steps of:
s1, detecting whether each function is normal in advance, if so, executing S2, and if not, giving an alarm;
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, if so, outputting water pressure normal information, and if not, giving an alarm;
s13, detecting whether the system button state indicator lamp is normal, outputting normal information of the system button state indicator lamp if the system button state indicator lamp is normal, and giving an alarm if the system button state indicator lamp is abnormal;
s14, detecting whether a water storage tank exists, if so, detecting whether the water storage tank is normal, if so, outputting normal information of the liquid level display of the water storage tank, and if not, giving an alarm; if not, alarming is carried out;
s15, starting the booster pump, detecting whether the water pressure changes within a preset time, stopping the booster pump if the water pressure changes, and outputting normal information of the booster pump; and if no change exists, an alarm is sent out.
In one embodiment, the cleaning mode includes: semi-automatic cleaning mode, full-automatic cleaning mode, and manual debug mode.
In one embodiment, the controlling the shower nozzle to clean the photovoltaic glass panel according to the corresponding cleaning mode includes:
s301, judging whether a manual spraying button is triggered or not under the condition of a semi-automatic cleaning mode; if the spraying system is triggered, the spraying system is triggered to spray according to a preset spraying sequence;
s302, detecting whether the water pressure is lower than the highest pressure, if so, starting the booster pump, and if so, stopping the booster pump;
s303, detecting whether the liquid level of the water storage tank is lower than the highest liquid level, and if so, starting the water inlet pump; if the liquid level is higher than the highest liquid level, the water inlet pump is stopped.
In one embodiment, the controlling the shower nozzle to clean the photovoltaic glass panel according to the corresponding cleaning mode further includes:
s304, under the condition of a full-automatic cleaning mode, detecting cleaning conditions;
s305, receiving triggering information of the cleaning system;
s306, acquiring the current water pressure and calculating the maximum number of spray heads meeting the preset spray pressure according to the current water pressure;
s307, opening the corresponding number of nozzle valves according to the maximum number of nozzles;
s308, starting the water pump according to a preset delay interval;
s309, correcting the number of the spray heads according to the water pressure after the water pump is started;
s310, grouping the spray heads according to the number of the corrected spray heads, and sequentially starting the spray heads corresponding to the grouping according to the preset spraying time.
In one embodiment, in the case of the full automatic cleaning mode, the detecting the cleaning condition includes:
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 exceeding 35 ℃, meeting the cleaning condition.
In one embodiment, after grouping the spray heads according to the number of the corrected spray heads and sequentially starting the spray heads corresponding to the grouping according to the preset spraying time, the method further comprises:
s311, acquiring the opening and closing states of all spray heads;
s312, judging whether the opened spray heads meet the number of the corrected spray heads according to the opening and closing states of the spray heads; if not, opening the spray heads in the closed state to enable the open-close state of each spray head to meet the number of the corrected spray heads; if the preset closing time delay of the nozzle valve is up, the water pump is turned off, and all the nozzle valves are turned off.
Those skilled in the art will appreciate that implementing all or part of the above described methods may be accomplished by way of a computer program stored on a non-transitory computer readable storage medium, which when executed, may comprise the steps of the embodiments of the methods described above. Any reference to memory, storage, database, or other medium used in the various embodiments provided herein may include non-volatile and/or volatile memory. The nonvolatile 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), memory bus direct RAM (RDRAM), direct memory bus dynamic RAM (DRDRAM), and memory bus dynamic RAM (RDRAM), among others.
The technical features of the above embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.
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 examples, and all technical solutions belonging to the concept of the present invention belong to the protection scope of the present invention. It should be noted that modifications and adaptations to the present invention may occur to one skilled in the art without departing from the principles of the present invention and are intended to be within the scope of the present invention.
Claims (6)
1. A method of cleaning a photovoltaic glass panel, comprising:
s1, detecting whether each function is normal in advance, if so, executing S2, and if not, giving an alarm; the pre-detecting whether each function is normal includes: s11, detecting whether the temperature display is normal, outputting temperature display normal information if the temperature display is normal, and giving an alarm if the temperature display is abnormal; s12, detecting whether the water pressure is normal, if so, outputting water pressure normal information, and if not, giving an alarm; s13, detecting whether the system button state indicator lamp is normal, outputting normal information of the system button state indicator lamp if the system button state indicator lamp is normal, and giving an alarm if the system button state indicator lamp is abnormal; s14, detecting whether a water storage tank exists, if so, detecting whether the liquid level of the water storage tank is normal, if so, outputting normal information of the liquid level display of the water storage tank, and if not, giving an alarm; if not, alarming is carried out; s15, starting the booster pump, detecting whether the water pressure changes within a 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 sent out;
s2, acquiring mode selection information, and selecting a corresponding cleaning mode according to the mode selection information; the cleaning mode includes: semi-automatic cleaning mode, full-automatic cleaning mode and manual debugging mode;
s3, controlling the spray head to clean the photovoltaic glass plate according to the corresponding cleaning mode; the control shower nozzle cleans photovoltaic glass board according to corresponding cleaning mode, include: s301, judging whether a manual spraying button is triggered or not under the condition of a semi-automatic cleaning mode; if the spraying system is triggered, the spraying system is triggered to spray according to a preset spraying sequence; s302, detecting whether the water pressure is lower than the highest pressure, if so, starting the booster pump, and if so, stopping the booster pump; s303, detecting whether the liquid level of the water storage tank is lower than the highest liquid level, and if so, starting the water inlet pump; if the liquid level is higher than the highest liquid level, stopping the water inlet pump; s304, under the condition of a full-automatic cleaning mode, detecting cleaning conditions; s305, receiving triggering information of the cleaning system; s306, acquiring the current water pressure and calculating the maximum number of spray heads meeting the preset spray pressure according to the current water pressure; s307, opening the corresponding number of nozzle valves according to the maximum number of nozzles; s308, starting the water pump according to a preset delay interval; s309, correcting the number of the spray heads according to the water pressure after the water pump is started; s310, grouping the spray heads according to the number of the corrected spray heads, and sequentially starting the spray heads corresponding to the grouping according to the preset spraying time.
2. The method of claim 1, wherein said detecting a cleaning condition in the case of a full automatic cleaning mode comprises:
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 water 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 water storage tank exceeds 35 ℃, if so, not meeting the cleaning condition, and if not exceeding 35 ℃, meeting the cleaning condition.
3. The method according to claim 2, further comprising, after grouping the respective heads according to the number of corrected heads and sequentially turning on the heads corresponding to the grouping according to a preset spray time:
s311, acquiring the opening and closing states of all spray heads;
s312, judging whether the opened spray heads meet the number of the corrected spray heads according to the opening and closing states of the spray heads; if not, opening the spray heads in the closed state to enable the open-close state of each spray head to meet the number of the corrected spray heads; if the preset closing time delay of the nozzle valve is up, the water pump is turned off, and all the nozzle valves are turned off.
4. A photovoltaic glass sheet cleaning system, comprising:
the function detection module is used for detecting whether each function is normal or not in advance, triggering the mode selection module if the function is normal, and giving an alarm if the function is abnormal; the pre-detecting whether each function is normal includes: detecting whether the temperature display is normal or not, outputting temperature display normal information if the temperature display is normal, and giving an alarm if the temperature display is abnormal; detecting whether the water pressure is normal or not, if so, outputting water pressure normal information, and if not, giving an alarm; detecting whether the system button state indicator lamp is normal, if so, outputting normal information of the system button state indicator lamp, and if not, giving an alarm; detecting whether a water storage tank exists, if so, detecting whether the liquid level of the water storage tank is normal, if so, outputting normal information of the liquid level display of the water storage tank, and if not, giving an alarm; if not, alarming is carried out; starting a booster pump, detecting whether the water pressure changes within a 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 sent out;
the mode selection module is used for acquiring the mode selection information and selecting a corresponding cleaning mode according to the mode selection information; the cleaning mode includes: semi-automatic cleaning mode, full-automatic cleaning mode and manual debugging mode;
the spray head control module is used for controlling the spray head to clean the photovoltaic glass plate according to the corresponding cleaning mode; the control shower nozzle cleans photovoltaic glass board according to corresponding cleaning mode, include: judging whether a manual spraying button is triggered or not under the condition of a semi-automatic cleaning mode; if the spraying system is triggered, the spraying system is triggered to spray according to a preset spraying sequence; detecting whether the water pressure is lower than the highest pressure, if so, starting the booster pump, and if so, stopping the booster pump; detecting whether the liquid level of the water storage tank is lower than the highest liquid level, and if so, starting the water inlet pump; if the liquid level is higher than the highest liquid level, stopping the water inlet pump; under the condition of a full-automatic cleaning mode, detecting cleaning conditions; receiving triggering information of a cleaning system; acquiring the current water pressure and calculating the maximum number of spray heads meeting the preset spray pressure according to the current water pressure; opening the corresponding number of spray head valves according to the maximum spray head number; starting the water pump according to a preset delay interval; correcting the number of the spray heads according to the water pressure after the water pump is started; grouping the spray heads according to the number of the corrected spray heads, and sequentially starting the spray heads corresponding to the groups according to the preset spraying time.
5. A computer device comprising a memory and a processor, the memory storing a computer program, characterized in that the processor implements the steps of the method of any one of claims 1 to 3 when the computer program is executed.
6. A computer readable storage medium, on which a computer program is stored, characterized in that the computer program, when being executed by a processor, implements the steps of the method of any of claims 1 to 3.
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 GB2619823B (en) | 2022-06-17 | 2023-06-02 | Method, system, computer device, and storage medium for cleaning photovoltaic glass panel |
Applications Claiming Priority (1)
| 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 |
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| Publication Number | Publication Date |
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| CN115041450A CN115041450A (en) | 2022-09-13 |
| CN115041450B true CN115041450B (en) | 2023-05-05 |
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| CN202210691162.9A Active CN115041450B (en) | 2022-06-17 | 2022-06-17 | Photovoltaic glass plate cleaning method, system, computer equipment and storage medium |
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| Country | Link |
|---|---|
| CN (1) | CN115041450B (en) |
| DE (1) | DE102023203818A1 (en) |
| GB (1) | GB2619823B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| 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 |
| CN105259961B (en) * | 2015-11-02 | 2017-09-29 | 老肯医疗科技股份有限公司 | The control system and its control method of a kind of automatic washing 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 |
| CN112636685B (en) * | 2020-12-03 | 2022-03-01 | 常州工程职业技术学院 | Photovoltaic module is from cleaning system |
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- 2022-06-17 CN CN202210691162.9A patent/CN115041450B/en active Active
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- 2023-04-25 DE DE102023203818.8A patent/DE102023203818A1/en active Pending
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| Publication number | Publication date |
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| GB2619823A (en) | 2023-12-20 |
| GB2619823B (en) | 2024-07-17 |
| DE102023203818A1 (en) | 2023-12-28 |
| CN115041450A (en) | 2022-09-13 |
| GB202308226D0 (en) | 2023-07-19 |
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Effective date of registration: 20231019 Address after: 213000, 5th Floor, Building D2, Industrial Workshop, Hutang Science and Technology Industrial Park, Hutang Town, Wujin District, Changzhou City, Jiangsu Province Patentee after: Geometric Intelligence (Changzhou) Photovoltaic Power Station Operation and Maintenance Management Co.,Ltd. Address before: 510000 building A4, 648 Xining Road, Xintang Town, Zengcheng District, Guangzhou City, Guangdong Province Patentee before: Geometry Smart City Technology (Guangzhou) Co.,Ltd. |