CN112054763A - Solar photovoltaic generator snow removing method, solar photovoltaic generator and device - Google Patents
Solar photovoltaic generator snow removing method, solar photovoltaic generator and device Download PDFInfo
- Publication number
- CN112054763A CN112054763A CN202010879397.1A CN202010879397A CN112054763A CN 112054763 A CN112054763 A CN 112054763A CN 202010879397 A CN202010879397 A CN 202010879397A CN 112054763 A CN112054763 A CN 112054763A
- Authority
- CN
- China
- Prior art keywords
- snow
- solar photovoltaic
- accumulation
- area
- cell panel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 30
- 238000010438 heat treatment Methods 0.000 claims abstract description 60
- 238000002844 melting Methods 0.000 claims abstract description 17
- 230000008018 melting Effects 0.000 claims abstract description 17
- 238000009825 accumulation Methods 0.000 claims description 128
- 239000000155 melt Substances 0.000 claims description 9
- 238000012549 training Methods 0.000 claims description 6
- 230000008901 benefit Effects 0.000 description 13
- 239000000463 material Substances 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- 239000004065 semiconductor Substances 0.000 description 5
- 238000004590 computer program Methods 0.000 description 4
- 230000005855 radiation Effects 0.000 description 4
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 230000003760 hair shine Effects 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- MARUHZGHZWCEQU-UHFFFAOYSA-N 5-phenyl-2h-tetrazole Chemical compound C1=CC=CC=C1C1=NNN=N1 MARUHZGHZWCEQU-UHFFFAOYSA-N 0.000 description 1
- 241000127225 Enceliopsis nudicaulis Species 0.000 description 1
- 229910021417 amorphous silicon Inorganic materials 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910021421 monocrystalline silicon Inorganic materials 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
- H02S40/10—Cleaning arrangements
- H02S40/12—Means for removing snow
-
- 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
- H02S40/30—Electrical components
-
- 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
- H02S40/40—Thermal components
-
- 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
- H02S50/00—Monitoring or testing of PV systems, e.g. load balancing or fault identification
-
- 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
- H02S50/00—Monitoring or testing of PV systems, e.g. load balancing or fault identification
- H02S50/10—Testing of PV devices, e.g. of PV modules or single PV cells
-
- 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
Landscapes
- Photovoltaic Devices (AREA)
Abstract
The invention discloses a snow removing method for a solar photovoltaic generator, the solar photovoltaic generator and equipment. Wherein the method comprises the following steps: the solar photovoltaic generator comprises an accumulated snow detector, a heater and a solar photovoltaic cell panel, wherein the accumulated snow detector detects the accumulated snow condition of the solar photovoltaic cell panel, the accumulated snow condition comprises an accumulated snow area and the accumulated snow amount corresponding to the accumulated snow area, and the heater carries out timed heating snow melting corresponding to the accumulated snow amount of the accumulated snow area in the accumulated snow area according to the accumulated snow condition. Through the mode, the solar photovoltaic cell panel can be automatically snow-removed without manual work, and snow removal efficiency is improved.
Description
Technical Field
The invention relates to the technical field of solar energy, in particular to a snow removing method for a solar photovoltaic generator, the solar photovoltaic generator and equipment.
Background
Solar energy is a renewable energy source, generally refers to the heat radiation energy of the sun, and the main expression is the solar ray. Solar energy is generally used in modern times to generate electricity or to provide energy for water heaters.
The solar photovoltaic generator is a device which directly converts solar radiation energy into electric energy by utilizing the photovoltaic effect of a solar cell semiconductor material.
Solar energy belongs to clean energy and is a new direction for future energy development. The inexhaustible solar energy can save huge energy and has no pollution, so that the solar photovoltaic generator is more and more popular in the energy market. However, in cold regions, a bottleneck of the solar photovoltaic generator is that snow covers the solar photovoltaic cell panel in winter when the solar photovoltaic generator encounters snowing weather, so that the solar photovoltaic cell panel cannot generate electricity, and the solar photovoltaic generation efficiency is reduced.
However, in the existing snow removing scheme for the solar photovoltaic generator, snow on the solar photovoltaic cell panel is generally removed in modes of manually spraying salt, spraying a snow melting agent, sweeping snow and the like, so that the labor cost is high, and the snow removing efficiency is general.
Disclosure of Invention
In view of the above, the invention aims to provide a snow removing method for a solar photovoltaic generator, the solar photovoltaic generator and equipment, which can automatically remove snow on a solar photovoltaic cell panel without manual work and improve snow removing efficiency.
According to one aspect of the invention, a solar photovoltaic generator snow removing method is provided, which comprises the following steps: the solar photovoltaic generator comprises an accumulated snow detector, a heater and a solar photovoltaic cell panel; the accumulated snow detector detects the accumulated snow condition of the solar photovoltaic cell panel; wherein the snow accumulation condition comprises a snow accumulation area and a snow accumulation amount corresponding to the snow accumulation area; and the heater heats and melts snow at the accumulated snow area at a timing corresponding to the accumulated snow amount of the accumulated snow area according to the accumulated snow condition.
The snow accumulation detector detects the snow accumulation condition of the solar photovoltaic cell panel; wherein, snow condition includes snow area and corresponds snow volume in snow area includes: the accumulated snow detector collects a color image of the solar photovoltaic cell panel when the solar photovoltaic cell panel is not accumulated with snow, a color accumulation model and a color accumulation volume model of the solar photovoltaic cell panel when the solar photovoltaic cell panel is accumulated with snow are trained according to the color image, a current color image of the solar photovoltaic cell panel is obtained, and the accumulated snow condition of the solar photovoltaic cell panel is detected by detecting the current color image through the color accumulation model and the color accumulation volume model; the snow accumulation condition comprises a snow accumulation area and a snow accumulation amount corresponding to the snow accumulation area.
Wherein, the heater carries out the timing heating snow melting that corresponds the snow volume in snow area according to the snow condition in the snow area, includes: the heater is according to the snow condition, according to the snow volume and the heating power that every snow area corresponds, calculate the heating time of every snow area, in the snow area go on correspond the snow volume in snow area with the timing heating snow melting of heating time.
The heater is uniformly covered on the surface of the solar photovoltaic cell panel by adopting vertical or horizontal or circular heating magnetic strips.
Wherein, after the heater heats and melts snow in the snow area at a timing corresponding to the snow accumulation amount of the snow area according to the snow accumulation condition, the heater further comprises: the solar photovoltaic generator also comprises a commutator which automatically turns the solar photovoltaic cell panel to the side irradiated by the sunlight.
According to another aspect of the present invention, there is provided a solar photovoltaic generator, comprising: the snow cover detector, the heater and the solar photovoltaic cell panel; the snow cover detector is used for detecting the snow cover condition of the solar photovoltaic cell panel; wherein the snow accumulation condition comprises a snow accumulation area and a snow accumulation amount corresponding to the snow accumulation area; and the heater is used for heating and melting snow in the snow area at a timing corresponding to the snow accumulation amount of the snow area according to the snow accumulation condition.
Wherein, snow detector specifically is used for: collecting a color image of the solar photovoltaic cell panel when the solar photovoltaic cell panel is not snow covered, training a color accumulation model and a color accumulation volume model of the solar photovoltaic cell panel when the solar photovoltaic cell panel is snow covered according to the color image, obtaining a current color image of the solar photovoltaic cell panel, and detecting the snow covered condition of the solar photovoltaic cell panel by detecting the mode of the current color image through the color accumulation model and the color accumulation volume model; the snow accumulation condition comprises a snow accumulation area and a snow accumulation amount corresponding to the snow accumulation area.
Wherein, the heater is specifically used for: according to the snow accumulation condition, the heating time of each snow accumulation area is calculated according to the snow accumulation amount and the heating power corresponding to each snow accumulation area, and snow melting is carried out on the snow accumulation area at the timing of the snow accumulation amount corresponding to the snow accumulation area and the heating time.
The heater is uniformly covered on the surface of the solar photovoltaic cell panel by adopting vertical or horizontal or circular heating magnetic strips.
Wherein, solar photovoltaic generator still includes: a commutator; the commutator is used for automatically turning the solar photovoltaic cell panel to the side irradiated by the sunlight.
According to yet another aspect of the present invention, there is provided a computer apparatus comprising: at least one processor; and a memory communicatively coupled to the at least one processor; wherein the memory stores instructions executable by the at least one processor to enable the at least one processor to perform the solar photovoltaic generator snow removal method as defined in any one of the above.
According to still another aspect of the present invention, there is provided a computer-readable storage medium storing a computer program, wherein the computer program is executed by a processor to implement the snow removing method for a solar photovoltaic generator according to any one of the above.
Can discover, above scheme, this solar photovoltaic generrator can include the snow detector, heater and solar photovoltaic cell panel, this snow detector can detect this solar photovoltaic cell panel's the snow circumstances, wherein, this snow circumstances includes the snow region and corresponds the regional snow volume of this snow, this heater can be according to this snow circumstances, carry out the timing heating snow melting that corresponds the regional snow volume of this snow in this snow region, can realize need not the manual work and can remove snow to solar photovoltaic cell panel automatically, snow removing efficiency has been improved.
Further, above scheme, this snow detector can gather the color image when this solar photovoltaic cell panel does not have the snow, amassing color model and amassing volume model when this solar photovoltaic cell panel has the snow according to this color image training, acquire this solar photovoltaic cell panel's current color image, detect this current color image's mode through this amassing color model and this amassing volume model, detect this solar photovoltaic cell panel's the snow circumstances, wherein, this snow circumstances includes the regional snow volume that corresponds this snow, such benefit can realize need not the manual work and can carry out the snow circumstances to solar photovoltaic cell panel automatically and detect, the efficiency that the snow circumstances detected has been improved.
Furthermore, according to the above scheme, the heater can calculate the heating time of each snow area according to the snow accumulation amount and the heating power corresponding to each snow area according to the snow accumulation condition, and perform timed heating snow melting corresponding to the snow accumulation amount and the heating time of the snow area in the snow area.
Further, above scheme, this heater can adopt vertical or horizontal or circular heating magnetic stripe evenly to cover on this solar photovoltaic cell panel surface, and such benefit can realize carrying out the snow volume that corresponds this snow area at this snow area and carry out even heating and easily control heating temperature, can independently control the temperature.
Furthermore, above scheme, this solar photovoltaic generator can also include the commutator, and this commutator is automatic with this solar photovoltaic cell panel diversion to the sunlight and shines the one side, and such advantage can realize improving this solar photovoltaic cell panel and gather the efficiency of sunlight radiant energy.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic flow chart of an embodiment of a snow removing method for a solar photovoltaic generator of the invention;
fig. 2 is a schematic flow chart of a snow removing method for a solar photovoltaic generator according to another embodiment of the invention;
fig. 3 is a schematic structural diagram of an embodiment of the solar photovoltaic generator of the present invention;
fig. 4 is a schematic structural diagram of another embodiment of the solar photovoltaic generator of the present invention;
FIG. 5 is a schematic structural diagram of an embodiment of the computer apparatus of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be noted that the following examples are only illustrative of the present invention, and do not limit the scope of the present invention. Similarly, the following examples are only some but not all examples of the present invention, and all other examples obtained by those skilled in the art without any inventive work are within the scope of the present invention.
The invention provides a snow removing method for a solar photovoltaic generator, which can automatically remove snow on a solar photovoltaic cell panel without manual work and improve snow removing efficiency.
Referring to fig. 1, fig. 1 is a schematic flow chart of an embodiment of a snow removing method for a solar photovoltaic generator according to the present invention. The solar photovoltaic generator comprises an accumulated snow detector, a heater and a solar photovoltaic cell panel. It should be noted that the method of the present invention is not limited to the flow sequence shown in fig. 1 if the results are substantially the same. As shown in fig. 1, the method comprises the steps of:
s101: the accumulated snow detector detects the accumulated snow condition of the solar photovoltaic cell panel; the snow accumulation condition comprises a snow accumulation area and a snow accumulation amount corresponding to the snow accumulation area.
The snow detector detects the snow situation of the solar photovoltaic cell panel; wherein, this snow condition includes snow area and the snow volume that corresponds this snow area, can include:
the accumulated snow detector collects a color image of the solar photovoltaic cell panel when the solar photovoltaic cell panel is not accumulated with snow, trains a color accumulation model and a color accumulation volume model of the solar photovoltaic cell panel when the solar photovoltaic cell panel is accumulated with snow according to the color image, obtains a current color image of the solar photovoltaic cell panel, and detects the accumulated snow condition of the solar photovoltaic cell panel by detecting the current color image through the color accumulation model and the color accumulation volume model; wherein, this snow condition includes the snow area and corresponds the regional snow volume of this snow, and such benefit can realize need not the manual work and can carry out the snow condition detection to solar photovoltaic cell panel automatically, has improved the efficiency that the snow condition detected.
In this embodiment, the solar photovoltaic cell panel may be a monocrystalline silicon semiconductor material, a polycrystalline silicon semiconductor material, an amorphous silicon semiconductor material, a cadmium telluride semiconductor material, or the like, which is not limited in the present invention.
S102: the heater heats and melts snow in the snow accumulation area at a timing corresponding to the snow accumulation amount of the snow accumulation area according to the snow accumulation condition.
Wherein, this heater carries out the timing heating snow melting that corresponds the snow volume in this snow area according to this snow condition in this snow area, can include:
the heater calculates the heating time of each snow area according to the snow accumulation amount and the heating power corresponding to each snow area, and heats and melts the snow in the snow area at the timing of the snow accumulation amount and the heating time corresponding to the snow area.
Wherein, this heater adopts vertical or horizontal or circular heating magnetic stripe evenly to cover on this solar photovoltaic cell panel surface, and such benefit can realize carrying out the snow volume that corresponds this snow region at this snow region and carry out even heating and easily control heating temperature, can independently control the temperature.
In this embodiment, the heating magnetic stripe may be made of a PTC (Positive Temperature Coefficient) material, which has the advantage that the resistance of the PTC material increases with the increase of Temperature, so that the Temperature of the heating magnetic stripe can be controlled automatically.
Wherein, after the heater heats and melts the snow in the snow area at the timing of the snow accumulation amount of the snow area according to the snow accumulation condition, the method further comprises the following steps:
the solar photovoltaic generator also comprises a commutator which automatically turns the solar photovoltaic cell panel to the side irradiated by solar rays, so that the advantage of improving the efficiency of the solar photovoltaic cell panel for collecting solar radiation energy can be realized.
It can be found, in this embodiment, this solar photovoltaic generrator can include the snow detector, heater and solar photovoltaic panel, this snow detector can detect this solar photovoltaic panel's the snow circumstances, wherein, this snow circumstances includes the snow region and corresponds the regional snow volume of this snow, this heater can be according to this snow circumstances, carry out the timing heating snow melting that corresponds the regional snow volume of this snow in this snow region, can realize need not the manual work and can remove snow to solar photovoltaic panel automatically, snow removing efficiency has been improved.
Further, in this embodiment, this snow detector can gather the color image when this solar photovoltaic cell panel does not have the snow, volume color model and the volume of accumulated color model when this solar photovoltaic cell panel has the snow according to this color image training, acquire this solar photovoltaic cell panel's current color image, detect this current color image's mode through this volume color model and this volume of accumulated color model, detect this solar photovoltaic cell panel's the snow condition, wherein, this snow condition includes the regional snow volume that corresponds this snow area of snow, such benefit can realize need not the manual work and can carry out the snow condition to solar photovoltaic cell panel automatically and detect, the efficiency that the snow condition detected has been improved.
Further, in this embodiment, the heater may calculate the heating time of each snow area according to the snow accumulation condition and the snow accumulation amount and the heating power corresponding to each snow area, and heat and melt the snow in the snow area at the timing of the snow accumulation amount and the heating time corresponding to the snow area.
Further, in this embodiment, this heater can adopt vertical or horizontal or circular heating magnetic stripe evenly to cover on this solar photovoltaic cell panel surface, and such benefit can realize carrying out the snow volume that corresponds this snow area at this snow area and carry out even heating and easily control heating temperature, can independently control the temperature.
Referring to fig. 2, fig. 2 is a schematic flow chart of a snow removing method for a solar photovoltaic generator according to another embodiment of the present invention. The solar collector comprises an accumulated snow detector, a heater, a solar photovoltaic cell panel and a commutator. In this embodiment, the method includes the steps of:
s201: the accumulated snow detector detects the accumulated snow condition of the solar photovoltaic cell panel; the snow accumulation condition comprises a snow accumulation area and a snow accumulation amount corresponding to the snow accumulation area.
As described above in S101, further description is omitted here.
S202: the heater heats and melts snow in the snow accumulation area at a timing corresponding to the snow accumulation amount of the snow accumulation area according to the snow accumulation condition.
As described above in S102, further description is omitted here.
S203: the commutator automatically changes the solar photovoltaic cell panel to the side irradiated by the sun rays.
It can be found that, in this embodiment, this solar photovoltaic power generation ware can also include the commutator, and this commutator is automatic with this solar photovoltaic cell panel diversion to the sun ray one side that shines, and such benefit can realize improving this solar photovoltaic cell panel and gather the efficiency of solar radiation energy.
The invention further provides the solar photovoltaic generator, so that the solar photovoltaic cell panel can be automatically subjected to snow removal without manual work, and the snow removal efficiency is improved.
Referring to fig. 3, fig. 3 is a schematic structural diagram of a solar photovoltaic generator according to an embodiment of the present invention. In this embodiment, the solar photovoltaic generator 30 is the solar photovoltaic generator in the above embodiment. The solar photovoltaic generator 30 includes a snow cover detector 31, a heater 32, and a solar photovoltaic cell panel 33.
The snow cover detector 31 is used for detecting the snow cover condition of the solar photovoltaic cell panel 33; the snow accumulation condition comprises a snow accumulation area and a snow accumulation amount corresponding to the snow accumulation area.
The heater 32 is used for heating and melting snow in the snow area at a timing corresponding to the snow accumulation amount of the snow area according to the snow accumulation condition.
Alternatively, the snow cover detector 31 may be specifically configured to:
collecting a color image of the solar photovoltaic cell panel 33 when the solar photovoltaic cell panel 33 is not accumulated with snow, training a color accumulation model and a color accumulation volume model of the solar photovoltaic cell panel 33 when the solar photovoltaic cell panel 33 is accumulated with snow according to the color image, obtaining a current color image of the solar photovoltaic cell panel 33, detecting a mode of the current color image through the color accumulation model and the color accumulation volume model, and detecting the snow accumulation condition of the solar photovoltaic cell panel 33; the snow accumulation condition comprises a snow accumulation area and a snow accumulation amount corresponding to the snow accumulation area.
Alternatively, the heater 32 may be specifically configured to:
and according to the snow accumulation condition, calculating the heating time of each snow accumulation area according to the snow accumulation amount and the heating power corresponding to each snow accumulation area, and heating and melting the snow in the snow accumulation area at the timing of the snow accumulation amount and the heating time corresponding to the snow accumulation area.
Optionally, the heater 32 may be a vertical or horizontal or circular heating magnetic strip uniformly covering the surface of the solar photovoltaic cell panel 33.
Referring to fig. 4, fig. 4 is a schematic structural diagram of a solar photovoltaic generator according to another embodiment of the present invention. Unlike the previous embodiment, the solar photovoltaic generator 40 of the present embodiment further includes a commutator 41.
The commutator 41 is used for automatically turning the solar photovoltaic cell panel 33 to the side irradiated by the sunlight.
Each unit module of the solar photovoltaic generator 30/40 can respectively execute the corresponding steps in the above method embodiments, and therefore, the details of each unit module are not repeated herein, please refer to the description of the corresponding steps above.
The present invention further provides a computer device, as shown in fig. 5, comprising: at least one processor 51; and a memory 52 communicatively coupled to the at least one processor 51; the memory 52 stores instructions executable by the at least one processor 51, and the instructions are executed by the at least one processor 51 to enable the at least one processor 51 to execute the solar photovoltaic generator snow removing method.
Wherein the memory 52 and the processor 51 are coupled in a bus, which may comprise any number of interconnected buses and bridges, which couple one or more of the various circuits of the processor 51 and the memory 52 together. The bus may also connect various other circuits such as peripherals, voltage regulators, power management circuits, and the like, which are well known in the art, and therefore, will not be described any further herein. A bus interface provides an interface between the bus and the transceiver. The transceiver may be one element or a plurality of elements, such as a plurality of receivers and transmitters, providing a means for communicating with various other apparatus over a transmission medium. The data processed by the processor 51 is transmitted over a wireless medium via an antenna, which further receives the data and transmits the data to the processor 51.
The processor 51 is responsible for managing the bus and general processing and may also provide various functions including timing, peripheral interfaces, voltage regulation, power management, and other control functions. And the memory 52 may be used to store data used by the processor 51 in performing operations.
The present invention further provides a computer-readable storage medium storing a computer program. The computer program realizes the above-described method embodiments when executed by a processor.
Can discover, above scheme, this solar photovoltaic generrator can include the snow detector, heater and solar photovoltaic cell panel, this snow detector can detect this solar photovoltaic cell panel's the snow circumstances, wherein, this snow circumstances includes the snow region and corresponds the regional snow volume of this snow, this heater can be according to this snow circumstances, carry out the timing heating snow melting that corresponds the regional snow volume of this snow in this snow region, can realize need not the manual work and can remove snow to solar photovoltaic cell panel automatically, snow removing efficiency has been improved.
Further, above scheme, this snow detector can gather the color image when this solar photovoltaic cell panel does not have the snow, amassing color model and amassing volume model when this solar photovoltaic cell panel has the snow according to this color image training, acquire this solar photovoltaic cell panel's current color image, detect this current color image's mode through this amassing color model and this amassing volume model, detect this solar photovoltaic cell panel's the snow circumstances, wherein, this snow circumstances includes the regional snow volume that corresponds this snow, such benefit can realize need not the manual work and can carry out the snow circumstances to solar photovoltaic cell panel automatically and detect, the efficiency that the snow circumstances detected has been improved.
Furthermore, according to the above scheme, the heater can calculate the heating time of each snow area according to the snow accumulation amount and the heating power corresponding to each snow area according to the snow accumulation condition, and perform timed heating snow melting corresponding to the snow accumulation amount and the heating time of the snow area in the snow area.
Further, above scheme, this heater can adopt vertical or horizontal or circular heating magnetic stripe evenly to cover on this solar photovoltaic cell panel surface, and such benefit can realize carrying out the snow volume that corresponds this snow area at this snow area and carry out even heating and easily control heating temperature, can independently control the temperature.
Furthermore, above scheme, this solar photovoltaic generator can also include the commutator, and this commutator is automatic with this solar photovoltaic cell panel diversion to the sunlight and shines the one side, and such advantage can realize improving this solar photovoltaic cell panel and gather the efficiency of sunlight radiant energy.
In the several embodiments provided in the present invention, it should be understood that the disclosed system, apparatus and method may be implemented in other manners. For example, the above-described apparatus embodiments are merely illustrative, and for example, a division of a module or a unit is merely a logical division, and an actual implementation may have another division, for example, a plurality of units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or units, and may be in an electrical, mechanical or other form.
Units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the embodiment.
In addition, functional units in the embodiments of the present invention may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit can be realized in a form of hardware, and can also be realized in a form of a software functional unit.
The integrated unit, if implemented in the form of a software functional unit and sold or used as a stand-alone product, may be stored in a computer readable storage medium. Based on such understanding, the technical solution of the present invention may be substantially or partially implemented in the form of a software product stored in a storage medium and including instructions for causing a computer device (which may be a personal computer, a server, a network device, or the like) or a processor (processor) to execute all or part of the steps of the method according to the embodiments of the present invention. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and other various media capable of storing program codes.
The above description is only a part of the embodiments of the present invention, and not intended to limit the scope of the present invention, and all equivalent devices or equivalent processes performed by the present invention through the contents of the specification and the drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. A snow removing method for a solar photovoltaic generator is characterized by comprising the following steps:
the solar photovoltaic generator comprises an accumulated snow detector, a heater and a solar photovoltaic cell panel;
the accumulated snow detector detects the accumulated snow condition of the solar photovoltaic cell panel; wherein the snow accumulation condition comprises a snow accumulation area and a snow accumulation amount corresponding to the snow accumulation area;
and the heater heats and melts snow at the accumulated snow area at a timing corresponding to the accumulated snow amount of the accumulated snow area according to the accumulated snow condition.
2. The solar photovoltaic generator snow removal method of claim 1, wherein the snow detector detects snow accumulation of the solar photovoltaic panel; wherein, snow condition includes snow area and corresponds snow volume in snow area includes:
the accumulated snow detector collects a color image of the solar photovoltaic cell panel when the solar photovoltaic cell panel is not accumulated with snow, a color accumulation model and a color accumulation volume model of the solar photovoltaic cell panel when the solar photovoltaic cell panel is accumulated with snow are trained according to the color image, a current color image of the solar photovoltaic cell panel is obtained, and the accumulated snow condition of the solar photovoltaic cell panel is detected by detecting the current color image through the color accumulation model and the color accumulation volume model; the snow accumulation condition comprises a snow accumulation area and a snow accumulation amount corresponding to the snow accumulation area.
3. The solar photovoltaic generator snow removing method according to claim 1, wherein the heater heats and melts snow in the snow area at a timing corresponding to an amount of snow accumulated in the snow area according to the snow accumulation condition, and comprises:
the heater is according to the snow condition, according to the snow volume and the heating power that every snow area corresponds, calculate the heating time of every snow area, in the snow area go on correspond the snow volume in snow area with the timing heating snow melting of heating time.
4. The solar photovoltaic generator snow removal method of claim 1, wherein the heater is uniformly covered on the surface of the solar photovoltaic cell panel by a vertical or horizontal or circular heating magnetic strip.
5. The solar photovoltaic generator snow removal method of claim 1, wherein after the heater heats and melts snow in the snow area at a timing corresponding to an amount of snow accumulated in the snow area according to the snow accumulation condition, the method further comprises:
the solar photovoltaic generator also comprises a commutator which automatically turns the solar photovoltaic cell panel to the side irradiated by the sunlight.
6. A solar photovoltaic generator is characterized by comprising:
the snow cover detector, the heater and the solar photovoltaic cell panel;
the snow cover detector is used for detecting the snow cover condition of the solar photovoltaic cell panel; wherein the snow accumulation condition comprises a snow accumulation area and a snow accumulation amount corresponding to the snow accumulation area;
and the heater is used for heating and melting snow in the snow area at a timing corresponding to the snow accumulation amount of the snow area according to the snow accumulation condition.
7. The solar photovoltaic generator according to claim 6, wherein the snow cover detector is specifically configured to:
collecting a color image of the solar photovoltaic cell panel when the solar photovoltaic cell panel is not snow covered, training a color accumulation model and a color accumulation volume model of the solar photovoltaic cell panel when the solar photovoltaic cell panel is snow covered according to the color image, obtaining a current color image of the solar photovoltaic cell panel, and detecting the snow covered condition of the solar photovoltaic cell panel by detecting the mode of the current color image through the color accumulation model and the color accumulation volume model; the snow accumulation condition comprises a snow accumulation area and a snow accumulation amount corresponding to the snow accumulation area.
8. The solar photovoltaic generator of claim 6, wherein the heater is specifically configured to:
according to the snow accumulation condition, the heating time of each snow accumulation area is calculated according to the snow accumulation amount and the heating power corresponding to each snow accumulation area, and snow melting is carried out on the snow accumulation area at the timing of the snow accumulation amount corresponding to the snow accumulation area and the heating time.
9. The solar photovoltaic generator of claim 6, wherein the heater is uniformly covered on the surface of the solar photovoltaic cell panel by a vertical or horizontal or circular heating magnetic strip.
10. The solar photovoltaic generator of claim 6, further comprising:
a commutator;
the commutator is used for automatically turning the solar photovoltaic cell panel to the side irradiated by the sunlight.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010879397.1A CN112054763B (en) | 2020-08-27 | 2020-08-27 | Solar photovoltaic generator snow removing method and solar photovoltaic generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010879397.1A CN112054763B (en) | 2020-08-27 | 2020-08-27 | Solar photovoltaic generator snow removing method and solar photovoltaic generator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112054763A true CN112054763A (en) | 2020-12-08 |
| CN112054763B CN112054763B (en) | 2022-07-22 |
Family
ID=73599609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010879397.1A Active CN112054763B (en) | 2020-08-27 | 2020-08-27 | Solar photovoltaic generator snow removing method and solar photovoltaic generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112054763B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113700231A (en) * | 2021-08-31 | 2021-11-26 | 南京邮电大学盐城大数据研究院有限公司 | Highway photovoltaic ceiling system of intelligence snow removing |
| CN117040430A (en) * | 2023-07-04 | 2023-11-10 | 北京意科瑞思能源技术有限公司 | Solar photovoltaic power generation system and method |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104268548A (en) * | 2014-09-01 | 2015-01-07 | 西南交通大学 | Accumulated snow detection method based on road images |
| CN106411242A (en) * | 2016-12-10 | 2017-02-15 | 钱理 | Dust-removing snowproof tracking type solar photovoltaic stent |
| CN207749415U (en) * | 2018-01-16 | 2018-08-21 | 长安大学 | It is a kind of to have effects that the bridge deck pavement structure of deicing or snow melting |
| CN108832886A (en) * | 2018-06-20 | 2018-11-16 | 上海安悦节能技术有限公司 | Photovoltaic bicycle shed automation snow removing control method |
| CN109790689A (en) * | 2016-09-17 | 2019-05-21 | 艾安电子开关设备有限公司 | The method and apparatus of energy management for electric heating turnout snow melting system |
| CN109914713A (en) * | 2019-04-11 | 2019-06-21 | 合肥阳光新能源科技有限公司 | Snow-removing device |
| CN110553456A (en) * | 2019-08-14 | 2019-12-10 | 长虹美菱股份有限公司 | refrigerator defrosting control method |
| CN110747710A (en) * | 2019-10-22 | 2020-02-04 | 中宇智慧光能科技有限公司 | Light energy road surface with snow melt ice function |
-
2020
- 2020-08-27 CN CN202010879397.1A patent/CN112054763B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104268548A (en) * | 2014-09-01 | 2015-01-07 | 西南交通大学 | Accumulated snow detection method based on road images |
| CN109790689A (en) * | 2016-09-17 | 2019-05-21 | 艾安电子开关设备有限公司 | The method and apparatus of energy management for electric heating turnout snow melting system |
| CN106411242A (en) * | 2016-12-10 | 2017-02-15 | 钱理 | Dust-removing snowproof tracking type solar photovoltaic stent |
| CN207749415U (en) * | 2018-01-16 | 2018-08-21 | 长安大学 | It is a kind of to have effects that the bridge deck pavement structure of deicing or snow melting |
| CN108832886A (en) * | 2018-06-20 | 2018-11-16 | 上海安悦节能技术有限公司 | Photovoltaic bicycle shed automation snow removing control method |
| CN109914713A (en) * | 2019-04-11 | 2019-06-21 | 合肥阳光新能源科技有限公司 | Snow-removing device |
| CN110553456A (en) * | 2019-08-14 | 2019-12-10 | 长虹美菱股份有限公司 | refrigerator defrosting control method |
| CN110747710A (en) * | 2019-10-22 | 2020-02-04 | 中宇智慧光能科技有限公司 | Light energy road surface with snow melt ice function |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113700231A (en) * | 2021-08-31 | 2021-11-26 | 南京邮电大学盐城大数据研究院有限公司 | Highway photovoltaic ceiling system of intelligence snow removing |
| CN117040430A (en) * | 2023-07-04 | 2023-11-10 | 北京意科瑞思能源技术有限公司 | Solar photovoltaic power generation system and method |
| CN117040430B (en) * | 2023-07-04 | 2024-01-26 | 北京意科瑞思能源技术有限公司 | Solar photovoltaic power generation system and method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112054763B (en) | 2022-07-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112054763B (en) | Solar photovoltaic generator snow removing method and solar photovoltaic generator | |
| Tanaka et al. | Optimal operation of DC smart house system by controllable loads based on smart grid topology | |
| CA2798825A1 (en) | Systems and methods for forecasting solar power | |
| CN109818565A (en) | A kind of photovoltaic battery panel removes accumulated snow device and method automatically | |
| CN203351626U (en) | Heatable glass used on photovoltaic assembly, and photovoltaic assembly | |
| CN113726290A (en) | Photovoltaic module accumulated snow automatic detection circuit and method without external sensor | |
| CN108832886B (en) | Automatic snow removal control method for photovoltaic car shed | |
| CN107702194B (en) | Photovoltaic photo-thermal power generation and heat supply system and control method | |
| CN205304720U (en) | Clean solar cell panel who removes dust of weather of can making perfect | |
| CN112039427B (en) | Solar collector power generation method and solar collector | |
| CN103381413A (en) | Snow melting system of photovoltaic power station | |
| CN204967742U (en) | Solar cell panel removes ice and snow device | |
| CN112054765B (en) | Solar collector power generation method, solar collector and computer equipment | |
| CN104270082A (en) | Solar water heater | |
| Anadol | Snow melting on photovoltaic module surface heated with transparent resistive wires embedded in polyvinyl butyral interlayer | |
| CN205377739U (en) | High -efficient two electricity generation solar cooker device | |
| Zheng et al. | A techno-economic sizing method for PV/battery/grid hybrid solar systems for residential buildings | |
| CN211239785U (en) | Snow removing device for photovoltaic module | |
| CN201750578U (en) | Snow melting system with solar cell | |
| CN103944488B (en) | The light collecting photovoltaic and photothermal generation comprehensive of a kind of solar cooker utilizes device | |
| CN203249316U (en) | Solar warmer | |
| CN106988491A (en) | Collect rainfall pattern CPC condensation photovoltaics and save flat roof | |
| CN203406828U (en) | Solar energy reflective condensation photovoltaic system | |
| CN209001876U (en) | A kind of photovoltaic power generation apparatus that timesharing is followed spot | |
| CN208652932U (en) | A kind of Efficient intelligent apparatus for heating water by solar energy |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |