CN114826140B - Shutdown charging method and system for photovoltaic cleaning device - Google Patents
Shutdown charging method and system for photovoltaic cleaning device Download PDFInfo
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- CN114826140B CN114826140B CN202210732241.XA CN202210732241A CN114826140B CN 114826140 B CN114826140 B CN 114826140B CN 202210732241 A CN202210732241 A CN 202210732241A CN 114826140 B CN114826140 B CN 114826140B
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- 238000004140 cleaning Methods 0.000 title claims abstract description 300
- 238000000034 method Methods 0.000 title claims abstract description 49
- 238000012545 processing Methods 0.000 claims abstract description 34
- 230000036541 health Effects 0.000 claims abstract description 21
- 230000008569 process Effects 0.000 claims abstract description 16
- 230000000694 effects Effects 0.000 claims abstract description 9
- 238000004891 communication Methods 0.000 claims description 24
- 230000007246 mechanism Effects 0.000 claims description 18
- 238000005192 partition Methods 0.000 claims description 12
- 230000004044 response Effects 0.000 claims description 6
- 230000001105 regulatory effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- 238000005406 washing Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000013021 overheating Methods 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 238000004781 supercooling Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 230000003862 health status Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
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Classifications
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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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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/44—Methods for charging or discharging
- H01M10/443—Methods for charging or discharging in response to temperature
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/00032—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by data exchange
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0042—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0047—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with monitoring or indicating devices or circuits
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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
Abstract
The invention discloses a shutdown charging method and a shutdown charging system for a photovoltaic cleaning device, wherein the shutdown charging method for the photovoltaic cleaning device comprises the following steps: the method comprises the steps that a photovoltaic cleaning device obtains operation data in the process of executing cleaning operation, wherein the operation data comprises photovoltaic cleaning data and/or component health data, the photovoltaic cleaning data is used for determining the cleaning effect of the photovoltaic cleaning device on a photovoltaic component, and the component health data is used for determining the health state of the photovoltaic component cleaned by the photovoltaic cleaning device; the shutdown library is used for charging the photovoltaic cleaning device, acquiring the operation data of the photovoltaic cleaning device and performing centralized processing to reduce the calculated amount of the photovoltaic cleaning device. The operation data acquired by the photovoltaic cleaning device can be transmitted to the data processing unit of the shutdown library for processing, and the calculation amount of the photovoltaic cleaning device can be greatly reduced.
Description
Technical Field
The invention relates to the field of photovoltaics, and further relates to a shutdown charging method and system for a photovoltaic cleaning device.
Background
In recent years, with the continuous development of new energy fields, the installed capacity of photovoltaics in China is continuously increased, and the photovoltaic power generation system plays an increasingly important role in energy supply in China. Photovoltaic array installs in the open air usually, can inevitably gather debris such as dust, if can not in time clear away not only can shelter from the photovoltaic board, cause the generating efficiency low, can cause the hot plate effect moreover, arouse the series mismatch, serious can cause photovoltaic array to damage, even cause the conflagration.
In order to timely remove impurities such as dust accumulated on the photovoltaic panel, the cleaning device is usually adopted to automatically clean, the cleaning device usually needs to record and detect the cleaning effect in the cleaning process, the cleaning device is required to have strong computing power, and the general cleaning device is difficult to complete the computing work and will greatly increase the cost.
Disclosure of Invention
In view of the above technical problems, an object of the present invention is to provide a method and a system for shutting down and charging a photovoltaic cleaning device, where the operation data acquired by the photovoltaic cleaning device can be transmitted to the data processing unit of the shutdown library for processing, so as to greatly reduce the calculation amount of the photovoltaic cleaning device.
In order to achieve the above object, the present invention provides a method for stopping and charging a photovoltaic cleaning apparatus, comprising:
the method comprises the steps that a photovoltaic cleaning device obtains operation data in the process of executing cleaning operation, wherein the operation data comprises photovoltaic cleaning data and/or component health data, the photovoltaic cleaning data is used for determining the cleaning effect of the photovoltaic cleaning device on a photovoltaic component, and the component health data is used for determining the health state of the photovoltaic component cleaned by the photovoltaic cleaning device;
the shutdown library is used for charging the photovoltaic cleaning device, acquiring the operation data of the photovoltaic cleaning device and performing centralized processing to reduce the calculated amount of the photovoltaic cleaning device.
In the shutdown charging method for the photovoltaic cleaning device provided by the above embodiment, the method further includes:
before the photovoltaic cleaning device enters a shutdown space of the shutdown library, the shutdown library detects whether the photovoltaic cleaning device needing to be charged and/or uploading data exists in a preset range;
when the photovoltaic cleaning device which needs to be charged and/or needs to upload data is detected to exist, the shutdown library sequentially sends entrance permission to the photovoltaic cleaning device according to the sequential scanning sequence, and opens a switch door of the shutdown space to allow the photovoltaic cleaning device to enter the shutdown space.
In the shutdown charging method for the photovoltaic cleaning apparatus provided in the above embodiment, the method further includes:
sending a data uploading request to the shutdown library after the photovoltaic cleaning device enters a shutdown space of the shutdown library;
and transmitting the operation data to the shutdown library after obtaining the permission issued by the shutdown library.
In the shutdown charging method for the photovoltaic cleaning device provided by the above embodiment, the method further includes:
detecting the temperature of a power supply of the photovoltaic cleaning device after the photovoltaic cleaning device enters a shutdown space of the shutdown library;
when the power supply temperature of the photovoltaic cleaning device is within a preset temperature range, the shutdown bank charges the power supply of the photovoltaic cleaning device;
when the power supply temperature of the photovoltaic cleaning device is not within the preset temperature range, the shutdown library adjusts the temperature in the shutdown space so as to adjust the power supply temperature of the photovoltaic cleaning device to the preset temperature range.
In the shutdown charging method for a photovoltaic cleaning device provided in the above embodiment, before the photovoltaic cleaning device enters a shutdown space of the shutdown library, the shutdown library detects whether there is a photovoltaic cleaning device that needs to be charged and/or needs to upload data within a preset range, and further includes:
the shutdown library regularly scans whether the photovoltaic cleaning device exists in a preset range;
when the shutdown library scans that the photovoltaic cleaning device exists in a preset range, inquiry information is sequentially sent to the photovoltaic cleaning device according to a sequential scanning sequence, and whether the photovoltaic cleaning device needs to be charged and/or needs to upload data is determined based on the response of the photovoltaic cleaning device to the inquiry information.
In the shutdown charging method for the photovoltaic cleaning device provided by the embodiment, when the photovoltaic cleaning device entering the shutdown space needs to be charged and data is uploaded, the data is uploaded after the photovoltaic cleaning device starts to be charged.
According to another aspect of the present application, there is further provided a shutdown charging system for a photovoltaic cleaning apparatus, comprising:
the photovoltaic cleaning device comprises a cleaning device main body and a data acquisition mechanism arranged on the cleaning device main body, wherein the cleaning device main body is used for executing cleaning operation, the data acquisition mechanism can acquire operation data, the operation data comprises photovoltaic cleaning data and/or component health data, the photovoltaic cleaning data is used for determining the cleaning effect of the photovoltaic cleaning device on a photovoltaic component, and the component health data is used for determining the health state of the photovoltaic component cleaned by the photovoltaic cleaning device;
the shutdown library comprises a shutdown library main body and a data processing unit installed in the shutdown library main body, the shutdown library main body is provided with a shutdown space and can charge the photovoltaic cleaning device, the photovoltaic cleaning device can transmit the operation data to the data processing unit after entering the shutdown space, and the data processing unit can process the operation data so as to reduce the calculated amount of the photovoltaic cleaning device.
In the shutdown charging system of the photovoltaic cleaning device provided by the above embodiment, the shutdown library main body has an interface connected to a cloud, and the operation data processed by the data processing unit can be transmitted to the cloud through the interface.
In the shutdown charging system of the photovoltaic cleaning device provided by the above embodiment, the shutdown base main body is provided with the first power supply interface and the second power supply interface, the first power supply interface is used for being connected to the mains supply, the second power supply interface is used for being connected to the photovoltaic charging system, the photovoltaic charging system supplies power to the first-selected charging power supply of the shutdown base main body, and the mains supply is the standby charging power supply of the shutdown base main body.
In the shutdown charging system of the photovoltaic cleaning device provided by the embodiment, the shutdown library further comprises a switch door arranged on the shutdown library main body, and before the photovoltaic cleaning device enters the shutdown space, the shutdown library detects whether the photovoltaic cleaning device which needs to be charged and/or needs to upload data exists in a preset range;
when the photovoltaic cleaning device needing charging and/or data uploading is detected to exist, the shutdown library sends entrance permission to the photovoltaic cleaning device, the switch door is opened, and the photovoltaic cleaning device is allowed to enter the shutdown space.
In the shutdown charging system of the photovoltaic cleaning device provided by the above embodiment, the shutdown base further includes a temperature adjusting module installed in the shutdown base main body, and configured to adjust the temperature of the shutdown space.
In the shutdown charging system of the photovoltaic cleaning device provided in the above embodiment, the shutdown base main body has a first communication interface, the photovoltaic cleaning device has a second communication interface, after the photovoltaic cleaning device enters the shutdown space, the first communication interface is adapted to be connected to the second communication interface, and the operation data is adapted to be transmitted to the data processing unit through the first communication interface and the second communication interface.
In the shutdown charging system of the photovoltaic cleaning device provided in the above embodiment, the shutdown base further includes a scanning mechanism installed in the shutdown base main body, and the scanning mechanism can scan whether the photovoltaic cleaning device exists in a preset range at regular time;
when the scanning mechanism scans that the photovoltaic cleaning device exists in a preset range, inquiry information is sequentially sent to the photovoltaic cleaning device according to a sequential scanning sequence, and whether the photovoltaic cleaning device needs to be charged and/or needs to upload data is determined based on the response of the photovoltaic cleaning device to the inquiry information.
In the shutdown charging system of the photovoltaic cleaning device provided by the above embodiment, the shutdown warehouse main body includes at least one partition plate installed in the shutdown space, and the partition plate vertically partitions the shutdown space into at least two sub shutdown spaces; the parking garage main body further comprises an inclined plate, the top end of the inclined plate is connected to one end, close to the parking space opening, of the partition plate, the bottom end of the inclined plate is suitable for abutting against the ground, and the photovoltaic cleaning device is suitable for entering the sub-parking space on the upper layer along the inclined plate. Compared with the prior art, the shutdown charging method and the shutdown charging system for the photovoltaic cleaning device have at least one of the following beneficial effects:
1. according to the shutdown charging method and system for the photovoltaic cleaning device, the operation data acquired by the photovoltaic cleaning device can be transmitted to the data processing unit of the shutdown library for processing, so that the calculation amount of the photovoltaic cleaning device can be greatly reduced;
2. according to the shutdown charging method and system for the photovoltaic cleaning device, the shutdown library can upload the processed operation data to a cloud or a central computer room through an interface for further processing and/or storage;
3. according to the shutdown charging method and system for the photovoltaic cleaning device, when the power supply temperature of the photovoltaic cleaning device is not within the preset temperature range, the shutdown library can adjust the temperature in the shutdown space, and when the power supply temperature of the photovoltaic cleaning device is adjusted to be within the preset temperature range, recharging is performed, so that the power supply can be effectively protected;
4. according to the shutdown charging method and system for the photovoltaic cleaning device, the shutdown warehouse not only can provide a charging space and/or a data uploading space for the photovoltaic cleaning device in the use process, but also can accommodate the photovoltaic cleaning device in the transportation process, and the packaging and transportation cost of the photovoltaic cleaning device is reduced.
Drawings
The above features, technical features, advantages and modes of realisation of the present invention will be further described in the following detailed description of preferred embodiments thereof, which is to be read in connection with the accompanying drawings.
Fig. 1 is a flowchart of a shutdown charging method of a photovoltaic cleaning apparatus according to a preferred embodiment of the present invention;
FIG. 2 is a block diagram schematic diagram of a shutdown charging system of a photovoltaic cleaning apparatus in accordance with a preferred embodiment of the present invention;
FIG. 3 is a schematic structural diagram of a shutdown charging system of a photovoltaic cleaning apparatus in accordance with a preferred embodiment of the present invention;
fig. 4 is a schematic structural diagram of an alternative embodiment of the shutdown charging system of the photovoltaic cleaning apparatus according to the preferred embodiment of the present invention.
The reference numbers illustrate:
the photovoltaic cleaning device comprises a photovoltaic cleaning device 10, operation data 11, a cleaning device main body 12, a data acquisition mechanism 13, a second communication interface 14, a shutdown library 20, a shutdown space 21, a shutdown library main body 22, an interface 221, a first power supply interface 222, a second power supply interface 223, a first communication interface 224, a data processing unit 23, a switch door 24, a temperature adjusting module 25, a scanning mechanism 26, a partition plate 271 and an inclined plate 272.
Detailed Description
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following description will be made with reference to the accompanying drawings. It is obvious that the drawings in the following description are only some examples of the invention, and that for a person skilled in the art, other drawings and embodiments can be derived from them without inventive effort.
For the sake of simplicity, only the parts relevant to the invention are schematically shown in the drawings, and they do not represent the actual structure as a product. In addition, in order to make the drawings concise and understandable, components having the same structure or function in some of the drawings are only schematically illustrated or only labeled. In this document, "a" means not only "only one of this but also a case of" more than one ".
It should be further understood that the term "and/or" as used in this specification and the appended claims refers to and includes any and all possible combinations of one or more of the associated listed items.
In this context, it is to be understood that, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 in specific cases to those skilled in the art.
In addition, in the description of the present application, the terms "first", "second", and the like are used only for distinguishing the description, and are not intended to indicate or imply relative importance.
Referring to fig. 1, a shutdown charging method for a photovoltaic cleaning apparatus according to a preferred embodiment of the present invention includes:
step 101: the method comprises the steps that the photovoltaic cleaning device 10 obtains operation data 11 in the process of cleaning operation, wherein the operation data 11 comprise photovoltaic cleaning data and/or component health data, the photovoltaic cleaning data are used for determining the cleaning effect of the photovoltaic cleaning device 10 on photovoltaic components, and the component health data are used for determining the health state of the photovoltaic components cleaned by the photovoltaic cleaning device 10;
step 102: the shutdown library 20 is used for charging the photovoltaic cleaning device 10, acquiring the operation data 11 of the photovoltaic cleaning device 10, and performing centralized processing to reduce the calculation amount of the photovoltaic cleaning device 10.
The shutdown library 20 can charge the photovoltaic cleaning device 10, can be used as a terminal to process the operation data 11, can reduce the data processing amount of the photovoltaic cleaning device 10, can facilitate uploading of the processed operation data 11, and reduces the manufacturing cost of the photovoltaic cleaning device 10.
The photovoltaic cleaning data is preferably image and/or video information of the photovoltaic module after cleaning, which is acquired by the photovoltaic cleaning device 10 during the photovoltaic cleaning operation, and the further processing of the image and/or video information can determine the cleaning effect of the photovoltaic module by the photovoltaic cleaning device 10. The component health data is preferably a state parameter of the photovoltaic component, such as but not limited to surface scratches, temperature distribution, and the like of the photovoltaic component.
Preferably, after the shutdown library 20 processes the operation data 11, the processed operation data 11 is transmitted to a central computer room or a cloud for further processing or storage through an interface, so that compared with a conventional manner of uploading the operation data by the photovoltaic cleaning device 10, the data transmission efficiency can be greatly improved. In some variations, the shutdown library 20 has complete processing and storage functions for the job data 11.
Further, the shutdown charging method of the photovoltaic cleaning device further comprises the following steps:
step 103: before the photovoltaic cleaning device 10 enters the shutdown space 21 of the shutdown bank 20, the shutdown bank 20 detects whether the photovoltaic cleaning device 10 which needs to be charged and/or needs to upload data exists in a preset range;
step 104: when the photovoltaic cleaning device 10 which needs to be charged and/or needs to upload data is detected to exist, the shutdown library 20 sequentially sends entrance permission to the photovoltaic cleaning device 10 according to the sequential scanning sequence, opens the opening and closing door of the shutdown space 21, and allows the photovoltaic cleaning device 10 to enter the shutdown space 21.
When the photovoltaic cleaning device 10 needs to be charged and/or upload data, the photovoltaic cleaning device 10 firstly needs to move into a preset range of the shutdown library 20, the shutdown library 20 sends an inquiry about whether the photovoltaic cleaning device 10 needs to be charged and/or upload data after detecting that the photovoltaic cleaning device 10, and if the photovoltaic cleaning device 10 needs to be charged and/or upload data, the permission is sent to the photovoltaic cleaning device 10, and the photovoltaic cleaning device 20 is allowed to enter the shutdown space 21 for charging and/or uploading data.
When a plurality of photovoltaic cleaning devices 10 which need to be charged and/or upload data exist in the preset range of the shutdown library 20, the permission issued by the shutdown library 20 to the photovoltaic cleaning devices 10 can also include the sequence information of entering the shutdown space 21, so that the plurality of photovoltaic cleaning devices 10 can enter the shutdown space 21 in order.
In step 103, before the photovoltaic cleaning apparatus 10 enters the shutdown space 21, the shutdown library 20 detects whether there is a photovoltaic cleaning apparatus 10 that needs to be charged and/or needs to upload data within a preset range, and further includes:
step 1031: the shutdown library 20 regularly scans whether the photovoltaic cleaning device 10 exists in a preset range;
step 1032: when the shutdown library 20 scans that the photovoltaic cleaning device 10 exists in a preset range, inquiry information is sequentially sent to the photovoltaic cleaning device 10 according to a sequential scanning sequence, and whether the photovoltaic cleaning device 10 needs to be charged and/or needs to upload data is determined based on the response of the photovoltaic cleaning device 10 to the inquiry information.
In step 1031, the shutdown library 20 scans whether the photovoltaic cleaning apparatus 10 is present, preferably by emitting infrared light to a preset area. In a variant embodiment, the parking garage 20 scans for the presence of the photovoltaic cleaning apparatus 10 by emitting sound waves towards a preset area.
It is further noted that when the photovoltaic cleaning apparatus 10 entering the parking space 21 needs to be charged and data is uploaded, the data is uploaded after the photovoltaic cleaning apparatus 10 starts to be charged. In other words, when the photovoltaic cleaning device 10 entering the parking space 21 needs to be charged and data upload, the parking garage 20 first charges the photovoltaic cleaning device 10 and then uploads the data to ensure that the photovoltaic cleaning device 10 has sufficient power during the data upload process.
Further, between the step 101 and the step 102, further comprising:
step 105: after the photovoltaic cleaning device 10 enters a shutdown space 21 of the shutdown warehouse 20, sending a data uploading request to the shutdown warehouse 20;
step 106: and transmitting the operation data 11 to the shutdown library 20 after obtaining the permission issued by the shutdown library 20.
The photovoltaic cleaning device 10 sends an uploading request when uploading the operation data 11, and uploads the operation data 11 after permission is obtained, so that the shutdown library 20 can receive the operation data 11 orderly, and the operation data 11 is prevented from being disordered or lost in the transmission process.
Further, the shutdown charging method of the photovoltaic cleaning device further comprises the following steps:
step 107: detecting the temperature of the power supply of the photovoltaic cleaning device 10 after the photovoltaic cleaning device 10 enters the shutdown space 21;
step 108: when the temperature of the power supply of the photovoltaic cleaning device 10 is within a preset temperature range, the shutdown bank 20 charges the power supply of the photovoltaic cleaning device 10;
step 109: when the temperature of the photovoltaic cleaning device 10 is not within the preset temperature range, the shutdown library 20 adjusts the temperature in the shutdown space 21 to adjust the temperature of the power supply of the photovoltaic cleaning device 10 to be within the preset temperature range.
The working environment of the photovoltaic cleaning device 10 is generally in the field, the ambient temperature in summer is high, the temperature in winter is low, the temperature change is extremely large, and both supercooling and overheating can affect the power supply of the photovoltaic cleaning device 10, especially in the process of charging the power supply. In the preferred embodiment, when the power supply temperature of the photovoltaic cleaning apparatus 10 is higher than the preset temperature, the shutdown controller 20 adjusts the temperature in the shutdown space 21 to lower the power supply temperature of the photovoltaic cleaning apparatus 10. When the power supply temperature of the photovoltaic cleaning device 10 is lower than the preset temperature, the shutdown library 20 adjusts the temperature in the shutdown space 21 to control the power supply of the photovoltaic cleaning device 10 to be heated up, so that the power supply temperature of the photovoltaic cleaning device 10 is adjusted to be within a preset temperature range.
Referring to fig. 2 to 4, according to another aspect of the present invention, a shutdown charging system for a photovoltaic cleaning apparatus further provided by a preferred embodiment of the present invention includes a photovoltaic cleaning apparatus 10 and a shutdown bank 20. Photovoltaic belt cleaning device 10 includes belt cleaning device main part 12 and install in the data acquisition mechanism 13 of belt cleaning device main part 12, belt cleaning device main part 12 is used for carrying out the washing operation, data acquisition mechanism 13 can obtain operation data 11, operation data 11 includes photovoltaic washing data and/or subassembly health data, photovoltaic washing data is used for confirming photovoltaic belt cleaning device 10 is to photovoltaic module's cleaning performance, subassembly health data is used for confirming photovoltaic belt cleaning device 10 washs photovoltaic module's health status.
The shutdown bank 20 comprises a shutdown bank main body 22 and a data processing unit 23 installed on the shutdown bank main body 22, the shutdown bank main body 22 is provided with a shutdown space 21 and can charge the photovoltaic cleaning device 10, the photovoltaic cleaning device 10 can transmit the operation data 11 to the data processing unit 23 after entering the shutdown space 21, and the data processing unit 23 can process the operation data 11 to reduce the calculation amount of the photovoltaic cleaning device 10.
The operation data 11 acquired by the photovoltaic cleaning device 10 can be transmitted to the data processing unit 23 of the shutdown library 20 for processing, so that the calculation amount of the photovoltaic cleaning device 10 can be greatly reduced, and the cost of the photovoltaic cleaning device 10 can be reduced.
Referring to fig. 3, the shutdown library body 22 has an interface 221 connected to a cloud, and the job data 11 processed by the data processing unit 23 can be transmitted to the cloud through the interface 221.
The shutdown library body 22 has a first power interface 222 and a second power interface 223. The first power supply interface 222 is used for being connected to a mains supply, the second power supply interface 223 is used for being connected to a photovoltaic charging system, the photovoltaic charging system is a preferred charging power supply of the shutdown bank 20, and the mains supply is a standby charging power supply of the shutdown bank 20. That is, the shutdown bank main body 22 has two power supply sources, the preferred power supply source is a photovoltaic charging system, and the alternative power supply source is commercial power; under the condition that the power supply source of the photovoltaic charging system is normal, the photovoltaic charging system is preferentially used for charging the photovoltaic cleaning device 10, and under the condition that the photovoltaic charging system fails, the commercial power is used for charging the photovoltaic cleaning device 10.
Referring to fig. 2 and 3, the shutdown warehouse 20 further includes an on-off door 24 installed on the shutdown warehouse main body 22, and before the photovoltaic cleaning apparatus 10 enters the shutdown space 21, the shutdown warehouse 20 detects whether there is the photovoltaic cleaning apparatus 10 requiring charging and/or data uploading within a preset range; when the presence of the photovoltaic cleaning device 10 requiring charging and/or requiring uploading of data is detected, the shutdown library 20 sends an entrance permit to the photovoltaic cleaning device 10 and opens the switch door 24, allowing the photovoltaic cleaning device 10 to enter the shutdown space 21.
The shutdown bank 20 further includes a temperature adjusting module 25 installed at the shutdown bank main body 22 for adjusting the temperature of the shutdown space 21.
The photovoltaic cleaning device 10 is generally used in the field, and has a high ambient temperature in summer, a low temperature in winter, and a large temperature change, and both supercooling and overheating can affect the power supply, especially in the process of charging the power supply. In this preferred embodiment, when the power temperature of the photovoltaic cleaning apparatus 10 is higher than the preset temperature, the temperature adjusting module 25 adjusts the temperature in the shutdown space 21 to lower the temperature of the power of the photovoltaic cleaning apparatus 10, and when the power temperature of the photovoltaic cleaning apparatus 10 is lower than the preset temperature, the temperature adjusting module 25 adjusts the temperature in the shutdown space 21 to control the power of the photovoltaic cleaning apparatus 10 to raise the temperature, so as to adjust the power temperature of the photovoltaic cleaning apparatus 10 to the preset temperature range.
Specifically, the temperature adjustment module 25 includes a refrigerating part and a heating part, such as but not limited to a refrigerating device, a fan, etc.; examples of such heating elements include, but are not limited to, electric heating elements.
The shutdown library body 22 is provided with a first communication interface 224, the photovoltaic cleaning device 10 is provided with a second communication interface 14, the first communication interface 224 is suitable for being connected to the second communication interface 14 after the photovoltaic cleaning device 10 enters the shutdown space 21, and the operation data 11 is suitable for being transmitted to the data processing unit 23 through the first communication interface 224 and the second communication interface 14. The operation data 11 are transmitted between the shutdown library 20 and the photovoltaic cleaning device 10 through the first communication interface 224 and the second communication interface 14, and the data transmission efficiency and stability are high. In some embodiments, the photovoltaic cleaning apparatus 10 and the data processing unit 23 of the shutdown library 20 are connected by wireless communication, such as but not limited to bluetooth, wireless communication network, etc.
The shutdown warehouse 20 further comprises a scanning mechanism 26 installed on the shutdown warehouse main body 22, and the scanning mechanism 26 can scan whether the photovoltaic cleaning device 10 exists in a preset range at regular time; when the scanning mechanism 26 scans that the photovoltaic cleaning device 10 exists in a preset range, inquiry information is sent to the photovoltaic cleaning device 10, and whether the photovoltaic cleaning device 10 needs to be charged and/or needs to upload data is determined based on the response of the photovoltaic cleaning device 10 to the inquiry information. The scanning mechanism 26 preferably scans for the presence of the photovoltaic cleaning device 10 by emitting infrared light to a predetermined area. In a variant embodiment, the scanning means 26 scans the presence of the photovoltaic cleaning device 10 by emitting acoustic waves in a preset area.
Referring to fig. 4, in a modified embodiment, the parking garage main body 22 further includes at least one partition plate 271 installed in the parking space 21, the partition plate 271 dividing the parking space 21 into at least two sub-parking spaces up and down; the parking garage main body 22 further comprises an inclined plate 272, the top end of the inclined plate 272 is connected to one end of the partition plate 271 close to the opening of the parking space 21, the bottom end of the inclined plate 272 is suitable for abutting against the ground, and the photovoltaic cleaning device 10 is suitable for entering the sub-parking space on the upper layer along the inclined plate 272. By arranging the partition plates 271 and the inclined plates 272, the requirement that the parking garage 20 simultaneously parks a plurality of photovoltaic cleaning devices 10 can be allowed, and the utilization rate of the parking space 21 is improved; accordingly, the sub-parking spaces of each floor of the parking garage 20 can have more than two parking spaces.
The shutdown warehouse 20 not only can provide space for charging and/or data uploading for the photovoltaic cleaning device 10 during use, but also can accommodate the photovoltaic cleaning device 10 during transportation, and the packaging and transportation cost of the photovoltaic cleaning device 10 is reduced. On the other hand, the shutdown warehouse 20 can be deployed quickly, does not need additional civil engineering, can be used after being placed, and can be moved at any time according to needs.
Preferably, the parking garage body 22 is sized to be compatible with standard size shipping containers (20/40 size standard shipping containers), and the parking garage 20 is sized for shipping.
It should be further noted that after the photovoltaic cleaning apparatus 10 completes charging and/or data uploading in the parking space 21, the photovoltaic cleaning apparatus 10 leaves from the parking space 21, and continues to perform a cleaning task or stands by at a preset position. During the process of leaving the parking space 21, the photovoltaic cleaning apparatus 10 can be moved by a mechanical handling assistant in order to withdraw the photovoltaic cleaning apparatus 10 from the parking space 21.
It should be noted that the above embodiments can be freely combined as necessary. The foregoing is only a preferred embodiment of the present invention, and it should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of the present invention, and these improvements and modifications should also be construed as the protection scope of the present invention.
Claims (11)
1. The shutdown charging method of the photovoltaic cleaning device is characterized by comprising the following steps: the method comprises the steps that a photovoltaic cleaning device obtains operation data in the process of executing cleaning operation, wherein the operation data comprises photovoltaic cleaning data and/or component health data, the photovoltaic cleaning data is used for determining the cleaning effect of the photovoltaic cleaning device on a photovoltaic component, and the component health data is used for determining the health state of the photovoltaic component cleaned by the photovoltaic cleaning device; the shutdown library is used for charging the photovoltaic cleaning device, acquiring the operation data of the photovoltaic cleaning device and performing centralized processing to reduce the calculated amount of the photovoltaic cleaning device;
further comprising: before the photovoltaic cleaning device enters a shutdown space of the shutdown library, the shutdown library detects whether the photovoltaic cleaning device needing to be charged and/or uploading data exists in a preset range; when the photovoltaic cleaning device needing charging and/or data uploading is detected to exist, the shutdown library sequentially sends entrance permission to the photovoltaic cleaning device according to a sequential scanning sequence, opens a switch door of the shutdown space and allows the photovoltaic cleaning device to enter the shutdown space;
before the photovoltaic cleaning device enters a shutdown space of the shutdown library, the shutdown library detects whether the photovoltaic cleaning device which needs to be charged and/or needs to upload data exists in a preset range, and the method further comprises the following steps: the shutdown library regularly scans whether the photovoltaic cleaning device exists in a preset range; when the shutdown library scans that the photovoltaic cleaning device exists in a preset range, inquiry information is sequentially sent to the photovoltaic cleaning device according to a sequential scanning sequence, and whether the photovoltaic cleaning device needs to be charged and/or needs to upload data is determined based on the response of the photovoltaic cleaning device to the inquiry information.
2. The shutdown charging method for a photovoltaic cleaning device according to claim 1, further comprising: sending a data uploading request to the shutdown library after the photovoltaic cleaning device enters a shutdown space of the shutdown library; and transmitting the operation data to the shutdown library after the permission issued by the shutdown library is obtained.
3. The photovoltaic cleaning device shutdown charging method according to claim 1, characterized by further comprising: detecting the temperature of a power supply of the photovoltaic cleaning device after the photovoltaic cleaning device enters a shutdown space of the shutdown warehouse; when the power supply temperature of the photovoltaic cleaning device is within a preset temperature range, the shutdown bank charges the power supply of the photovoltaic cleaning device; when the power supply temperature of the photovoltaic cleaning device is not within the preset temperature range, the shutdown library adjusts the temperature in the shutdown space so as to adjust the power supply temperature of the photovoltaic cleaning device to the preset temperature range.
4. The shutdown charging method for the photovoltaic cleaning device according to claim 1, characterized in that when the photovoltaic cleaning device entering the shutdown space needs to be charged and data is uploaded, the data is uploaded after the photovoltaic cleaning device starts to be charged.
5. Photovoltaic belt cleaning device's shutdown charging system, its characterized in that includes: the photovoltaic cleaning device comprises a cleaning device main body and a data acquisition mechanism arranged on the cleaning device main body, wherein the cleaning device main body is used for executing cleaning operation, the data acquisition mechanism can acquire operation data, the operation data comprises photovoltaic cleaning data and/or component health data, the photovoltaic cleaning data is used for determining the cleaning effect of the photovoltaic cleaning device on a photovoltaic component, and the component health data is used for determining the health state of the photovoltaic component cleaned by the photovoltaic cleaning device; the shutdown bank comprises a shutdown bank main body and a data processing unit arranged on the shutdown bank main body, wherein the shutdown bank main body is provided with a shutdown space and can charge the photovoltaic cleaning device, the photovoltaic cleaning device can transmit the operation data to the data processing unit after entering the shutdown space, and the data processing unit can process the operation data so as to reduce the calculated amount of the photovoltaic cleaning device;
the shutdown warehouse also comprises a scanning mechanism arranged on the shutdown warehouse main body, and the scanning mechanism can scan whether the photovoltaic cleaning device exists in a preset range at regular time; when the scanning mechanism scans that the photovoltaic cleaning device exists in a preset range, inquiry information is sequentially sent to the photovoltaic cleaning device according to a sequential scanning sequence, and whether the photovoltaic cleaning device needs to be charged and/or needs to upload data is determined based on the response of the photovoltaic cleaning device to the inquiry information.
6. The shutdown charging system for photovoltaic cleaning devices according to claim 5, wherein the shutdown library main body has an interface connected to a cloud end, and the operation data processed by the data processing unit can be transmitted to the cloud end through the interface.
7. The photovoltaic cleaning device shutdown charging system according to claim 5, wherein the shutdown bank main body has a first power supply interface and a second power supply interface, the first power supply interface is used for being connected to a mains supply, the second power supply interface is used for being connected to a photovoltaic charging system, the photovoltaic charging system power supply is a preferred charging power supply of the shutdown bank main body, and the mains supply is a standby charging power supply of the shutdown bank main body.
8. The shutdown charging system for photovoltaic cleaning devices according to claim 5, wherein the shutdown warehouse further comprises an on-off door installed on the shutdown warehouse main body, and before the photovoltaic cleaning device enters the shutdown space, the shutdown warehouse detects whether the photovoltaic cleaning device in a preset range needs to be charged and/or needs to upload data; when the photovoltaic cleaning device needing charging and/or data uploading is detected to exist, the shutdown library sends entrance permission to the photovoltaic cleaning device, the switch door is opened, and the photovoltaic cleaning device is allowed to enter the shutdown space.
9. The photovoltaic cleaning device shutdown charging system according to claim 5, wherein the shutdown bank further comprises a temperature regulation module installed in the shutdown bank main body for regulating the temperature of the shutdown space.
10. The shutdown charging system for a photovoltaic cleaning device according to claim 5, wherein the shutdown library body has a first communication interface, the photovoltaic cleaning device has a second communication interface, the first communication interface is adapted to be connected to the second communication interface after the photovoltaic cleaning device enters the shutdown space, and the operation data is adapted to be transmitted to the data processing unit through the first communication interface and the second communication interface.
11. The photovoltaic cleaning device shutdown charging system according to any one of claims 5 to 10, characterized in that the shutdown garage main body comprises at least one partition board installed in the shutdown space, the partition board dividing the shutdown space into at least two sub shutdown spaces up and down; the parking garage main body further comprises an inclined plate, the top end of the inclined plate is connected to one end, close to the parking space opening, of the partition plate, the bottom end of the inclined plate is suitable for abutting against the ground, and the photovoltaic cleaning device is suitable for entering the sub-parking space on the upper layer along the inclined plate.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211001358.7A CN115208302A (en) | 2022-06-27 | 2022-06-27 | Shutdown charging method and system for photovoltaic cleaning device |
| CN202210732241.XA CN114826140B (en) | 2022-06-27 | 2022-06-27 | Shutdown charging method and system for photovoltaic cleaning device |
| PCT/CN2023/086226 WO2024001383A1 (en) | 2022-06-27 | 2023-04-04 | Apparatus-accommodating and charging method and system for photovoltaic cleaning apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210732241.XA CN114826140B (en) | 2022-06-27 | 2022-06-27 | Shutdown charging method and system for photovoltaic cleaning device |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202211001358.7A Division CN115208302A (en) | 2022-06-27 | 2022-06-27 | Shutdown charging method and system for photovoltaic cleaning device |
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| CN114826140A CN114826140A (en) | 2022-07-29 |
| CN114826140B true CN114826140B (en) | 2022-09-13 |
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| CN202211001358.7A Pending CN115208302A (en) | 2022-06-27 | 2022-06-27 | Shutdown charging method and system for photovoltaic cleaning device |
| CN202210732241.XA Active CN114826140B (en) | 2022-06-27 | 2022-06-27 | Shutdown charging method and system for photovoltaic cleaning device |
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| CN202211001358.7A Pending CN115208302A (en) | 2022-06-27 | 2022-06-27 | Shutdown charging method and system for photovoltaic cleaning device |
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| WO (1) | WO2024001383A1 (en) |
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| CN115208302A (en) * | 2022-06-27 | 2022-10-18 | 苏州立天智能科技有限公司 | Shutdown charging method and system for photovoltaic cleaning device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105846758A (en) * | 2015-01-16 | 2016-08-10 | 台达电子工业股份有限公司 | Photovoltaic power generation system and turn-off device |
| CN106774322B (en) * | 2016-12-20 | 2020-12-08 | 华电电力科学研究院有限公司 | Photovoltaic power station inspection system and operation method thereof |
| CN108262278B (en) * | 2017-12-22 | 2023-05-16 | 中民新科（北京）能源技术研究院有限公司 | Photovoltaic module cleaning equipment and method for autonomously planning cleaning strategy |
| CN108667419A (en) * | 2018-05-21 | 2018-10-16 | 西安海裕能源科技有限公司 | A kind of large-scale photovoltaic power station special-purpose multifunctional full-automatic machine people |
| CN115208302A (en) * | 2022-06-27 | 2022-10-18 | 苏州立天智能科技有限公司 | Shutdown charging method and system for photovoltaic cleaning device |
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- 2022-06-27 CN CN202211001358.7A patent/CN115208302A/en active Pending
- 2022-06-27 CN CN202210732241.XA patent/CN114826140B/en active Active
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| WO2024001383A1 (en) | 2024-01-04 |
| CN115208302A (en) | 2022-10-18 |
| CN114826140A (en) | 2022-07-29 |
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