CN112511103A - Solar panel installation position evaluation method and device, electronic equipment and storage medium - Google Patents

Solar panel installation position evaluation method and device, electronic equipment and storage medium Download PDF

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Publication number
CN112511103A
CN112511103A CN202011377456.1A CN202011377456A CN112511103A CN 112511103 A CN112511103 A CN 112511103A CN 202011377456 A CN202011377456 A CN 202011377456A CN 112511103 A CN112511103 A CN 112511103A
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China
Prior art keywords
solar panel
installation position
illumination intensity
time period
preset
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Pending
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CN202011377456.1A
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Chinese (zh)
Inventor
汤智文
刘胜利
唐韧
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Guangdong A Ok Technology Grand Development Co Ltd
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Guangdong A Ok Technology Grand Development Co Ltd
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Priority to CN202011377456.1A priority Critical patent/CN112511103A/en
Publication of CN112511103A publication Critical patent/CN112511103A/en
Pending legal-status Critical Current

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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
    • H02S50/00—Monitoring or testing of PV systems, e.g. load balancing or fault identification
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q10/00—Administration; Management
    • G06Q10/06—Resources, workflows, human or project management; Enterprise or organisation planning; Enterprise or organisation modelling
    • G06Q10/063—Operations research, analysis or management
    • G06Q10/0631—Resource planning, allocation, distributing or scheduling for enterprises or organisations
    • G06Q10/06315—Needs-based resource requirements planning or analysis
    • 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
    • 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
    • H02S50/15—Testing of PV devices, e.g. of PV modules or single PV cells using optical means, e.g. using electroluminescence
    • 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 application belongs to the technical field of power equipment, and relates to an assessment method for a solar panel installation position, which comprises the following steps: obtaining the average natural illumination intensity L of the installation position in a preset time periodFromThe preset time period is earlier than the installation time of the solar panel; actual illumination intensity L for acquiring installation position of solar panelFruit of Chinese wolfberryAnd solar panel conversion efficiency η; calculating the actual power supply E, E ═ L of the solar panelFruit of Chinese wolfberrySolar panel conversion efficiency η; and judging whether the installation position of the solar panel is reasonable or not according to the actual power supply quantity E and the preset required power quantity. The invention can pre-evaluate whether the installation position of the solar panel is reasonable or not.

Description

Solar panel installation position evaluation method and device, electronic equipment and storage medium
Technical Field
The invention relates to the technical field of solar energy, in particular to a method and a device for evaluating the installation position of a solar panel.
Background
The window pushing machine is widely applied to automatically opening or closing the curtain, the motor is used for driving the curtain to be opened or closed, the mode that the solar panel collects heat energy and converts the heat energy into electric energy is adopted for providing energy consumption for the motor, the mode is an environment-friendly and energy-saving mode, however, a worker cannot determine whether the installation position is reasonable when the solar panel is installed, and the problems that the electric energy provided by the solar panel is insufficient and the like are likely to occur.
Disclosure of Invention
The embodiment of the application aims to provide an assessment method and device for a solar panel installation position, electronic equipment and a storage medium.
In order to solve the above technical problem, an embodiment of the present application provides a method for evaluating a mounting position of a solar panel, which adopts the following technical solutions:
the evaluation method comprises the following steps: obtaining the average natural illumination intensity L of the installation position in a preset time periodFromThe preset time period is earlier than the installation time of the solar panel;
actual illumination intensity L for acquiring installation position of solar panelFruit of Chinese wolfberryAnd solar panel conversion efficiency η;
calculating the actual power supply E, E ═ L of the solar panelFruit of Chinese wolfberrySolar panel conversion efficiency η; and
and judging whether the installation position of the solar panel is reasonable or not according to the actual power supply quantity E and the preset required power quantity.
Preferably, the average natural illumination intensity L of the installation position within a preset time period is obtainedFromThe preset time period is earlier than the installation time of the solar panel and comprises the following steps:
acquiring longitude and latitude of the installation position;
acquiring the illumination intensity of the installation position in a preset time period every day;
calculating the average natural illumination intensity L of the preset time periodFrom。
Preferably, the actual illumination intensity L of the installation position of the solar panel is acquiredFruit of Chinese wolfberryAnd the solar panel conversion efficiency η specifically comprises the following steps:
acquiring a field environment image of an installation position and the area of a solar panel;
reading a shielding part of a field environment image;
according to the area, the shielding part and the average natural illumination intensity L of the solar panelFromCalculating the actual illumination intensity LFruit of Chinese wolfberry。
Preferably, the step of judging whether the installation position of the solar panel is reasonable according to the actual power supply quantity and the preset power quantity further comprises the following steps:
judging whether the actual power supply quantity E is smaller than the preset required power quantity or not, and acquiring the inclination angle of the solar panel;
and when the inclination angle is equal to the preset inclination angle, sending a suggestion signal for increasing the area of the solar panel or the capacity of the battery.
The present invention also provides an evaluation apparatus for a solar panel installation position, the evaluation apparatus including:
a first obtaining module for obtaining the average natural illumination intensity L of the installation position in a preset time periodFromThe preset time period is earlier than the installation time of the solar panel; and
a second acquisition module for acquiring the actual illumination intensity L of the installation position of the solar panelFruit of Chinese wolfberryAnd solar panel conversion efficiency η;
a calculation module for calculating the actual power supply E, E ═ L of the solar panelFrom*LFruit of Chinese wolfberrySolar panel conversion efficiency η; and
and the evaluation module is used for judging whether the installation position of the solar panel is reasonable or not according to the actual power supply quantity E and the preset demand electric quantity.
The invention also provides a computer-readable storage medium, wherein at least one instruction is stored in the computer-readable storage medium, and the at least one instruction is executed by a processor in electronic equipment to realize the method for evaluating the installation position of the solar panel.
Compared with the prior art, the embodiment of the application mainly has the following beneficial effects: the invention provides an evaluation method of a solar panel installation position, which comprises the steps of obtaining longitude and latitude of the installation position, obtaining illumination intensity of each day in a preset time period according to the longitude and latitude, calculating average natural illumination intensity in the preset time period, obtaining a field environment image of the installation position and the area of a solar panel, analyzing an actual unshielded part after obtaining the unshielded part, calculating actual illumination intensity according to the unshielded part and the average natural illumination intensity, calculating actual power supply quantity according to the actual illumination intensity and the solar panel conversion efficiency eta, judging whether the installation position is reasonable or not according to the actual power supply quantity and preset required power quantity, realizing advanced evaluation and reducing the probability of reinstallation.
Drawings
In order to more clearly illustrate the solution of the present application, the drawings needed for describing the embodiments of the present application will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present application, and that other drawings can be obtained by those skilled in the art without inventive effort.
FIG. 1 is a flow chart of one embodiment of a method of evaluating a solar panel installation location according to the present application;
FIG. 2 is a flowchart of one embodiment of step S100 of FIG. 1;
FIG. 3 is a flowchart illustrating an embodiment of step S200 in FIG. 1
FIG. 4 is a flowchart of one embodiment of step S400 of FIG. 1;
FIG. 5 is a block diagram of one embodiment of an apparatus for evaluating the installation location of a solar panel according to the present application;
FIG. 6 is a block diagram of one embodiment of a first acquisition module of FIG. 5;
FIG. 7 is a block diagram of one embodiment of a second acquisition module of FIG. 5;
FIG. 8 is a block diagram of one embodiment of the assessment module of FIG. 5;
fig. 9 is a schematic structural diagram of an electronic device implementing the method for estimating the installation position of a solar panel according to the preferred embodiment of the present invention.
Detailed Description
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terminology used in the description of the application herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application; the terms "including" and "having," and any variations thereof, in the description and claims of this application and the description of the above figures are intended to cover non-exclusive inclusions. The terms "first," "second," and the like in the description and claims of this application or in the above-described drawings are used for distinguishing between different objects and not for describing a particular order.
Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the application. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein can be combined with other embodiments.
In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings.
Fig. 1 is a flow chart of a method for evaluating the installation position of a solar panel according to a preferred embodiment of the present invention, which includes:
s100, acquiring average natural illumination intensity L of the installation position in a preset time periodFromThe preset time period is earlier than the installation time of the solar panel;
in the present embodiment, assuming today's installation, the average person's light intensity over a period of time before today is obtained for evaluation.
S200, acquiring actual illumination intensity L of the installation position of the solar panelFruit of Chinese wolfberryAnd solar panel conversion efficiency η;
s300, calculatingActual power supply E, E ═ L of solar panelFrom*LFruit of Chinese wolfberrySolar panel conversion efficiency η;
and S400, judging whether the installation position of the solar panel is reasonable or not according to the actual power supply quantity E and the preset required power quantity.
According to the invention, the longitude and latitude of the installation position are acquired, the illumination intensity of each day in a preset time period is acquired according to the longitude and latitude, the average natural illumination intensity in the preset time is calculated, the on-site environment image of the installation position and the area of the solar panel are acquired, the shielded part is analyzed and then the actual unshielded part is acquired, the actual illumination intensity is calculated according to the unshielded part and the average natural illumination intensity, then the actual power supply quantity is calculated according to the actual illumination intensity and the conversion efficiency eta of the solar panel, whether the installation position is reasonable or not is judged according to the actual power supply quantity and the preset required power quantity, advanced evaluation can be realized, and the probability of reinstallation is reduced.
Fig. 2 is a flowchart of an embodiment of step S100, in this embodiment, step S100 specifically includes the following steps:
s110, acquiring longitude and latitude of the installation position;
s120, acquiring the illumination intensity of the installation position in a preset time period every day;
s130, calculating the average natural illumination intensity L of the preset time periodFrom。
Fig. 3 is a flowchart of an embodiment of step S200, in this embodiment, step S200 specifically includes the following steps:
s210, acquiring a field environment image of an installation position and the area of a solar panel;
s220, reading the shielding part of the field environment image;
s230, according to the area, the shielding part and the average natural illumination intensity L of the solar panelFromCalculating the actual illumination intensity LFruit of Chinese wolfberry。
Fig. 4 is a flowchart of an embodiment of step S400, in this embodiment, step S400 specifically includes the following steps:
s410, judging whether the actual power supply quantity E is smaller than the preset demand power quantity, if so, entering the step S420, otherwise, entering the step S460;
s420, acquiring the inclination angle of the solar panel;
s430, judging whether the inclination angle is equal to a preset inclination angle, if so, entering the step S440, otherwise, entering the step S450;
the preset inclination angle is the maximum inclination angle of the solar panel, and the inclination angle of the solar panel cannot be adjusted after the inclination angle of the solar panel is maximum.
S440, sending a suggestion signal for increasing the area of the solar panel or the capacity of the battery;
s450, sending a tilt angle adjusting signal;
and S460, sending a notification signal with a reasonable installation position.
In order to implement the method shown in fig. 1, the present application provides a schematic structural diagram of an embodiment of a method for estimating a solar panel installation location, where the embodiment of the apparatus corresponds to the embodiment of the method shown in fig. 1, and the apparatus can be applied to various electronic devices.
As shown in fig. 5, the apparatus 500 for evaluating the installation position of the solar panel according to the present embodiment includes:
a first obtaining module 510, configured to obtain an average natural illumination intensity L of an installation location within a preset time periodFromThe preset time period is earlier than the installation time of the solar panel;
a second obtaining module 520 for obtaining the actual illumination intensity L of the solar panel installation positionFruit of Chinese wolfberryAnd solar panel conversion efficiency η;
a calculating module 530 for calculating the actual power supply E, E ═ L of the solar panelFrom*LFruit of Chinese wolfberrySolar panel conversion efficiency η; and
and the evaluation module 540 is used for judging whether the installation position of the solar panel is reasonable or not according to the actual power supply quantity E and the preset required power quantity.
In an embodiment of the present invention, please refer to fig. 6, which is a schematic structural diagram illustrating a specific implementation manner of a first obtaining module 510, where the first obtaining module 510 includes:
a first acquisition unit 511 configured to acquire the longitude and latitude of the installation location;
a second obtaining unit 512, configured to obtain an illumination intensity of the installation location in a preset time period for each day;
a first calculating unit 513 for calculating an average natural illumination intensity L for a preset time periodFrom。
In an embodiment of the present invention, please refer to fig. 7, which is a schematic structural diagram of a specific implementation manner of the second obtaining module 520, where the second obtaining module 520 includes:
a third acquiring unit 521, configured to acquire an on-site environment image of an installation location and an area of the solar panel;
a third judging unit 522, configured to read a blocked portion of the live environment image; and
a second calculating unit 523 for calculating the average natural illumination intensity L according to the area, shielding part and average natural illumination intensity of the solar panelFromCalculating the actual illumination intensity LFruit of Chinese wolfberry。
In an embodiment of the present invention, please refer to fig. 8, which is a schematic structural diagram of an embodiment of an evaluation module 540, wherein the evaluation module 540 includes:
the first judging unit 541 is configured to judge that the inclination angle of the solar panel is obtained when the actual power supply amount E is smaller than a preset required power amount; and
the second determining and transmitting unit 542 determines that the suggested signal for increasing the area of the solar panel or the capacity of the battery is transmitted when the inclination angle is equal to the preset inclination angle.
Fig. 9 is a schematic structural diagram of an electronic device implementing a data determination method according to a preferred embodiment of the present invention. The electronic device 1 is a device capable of automatically performing numerical calculation and/or information processing according to a preset or stored instruction, and its hardware includes, but is not limited to, a microprocessor, an Application Specific Integrated Circuit (ASIC), a Programmable gate Array (FPGA), a Digital Signal Processor (DSP), an embedded device, and the like.
The electronic device 1 may also be, but is not limited to, any electronic product that can perform human-computer interaction with a user through a keyboard, a mouse, a remote controller, a touch panel, or a voice control device, for example, a Personal computer, a tablet computer, a smart phone, a Personal Digital Assistant (PDA), a game machine, an interactive web tv (IPPV), an intelligent wearable device, a robot, or the like.
The electronic device 1 may also be a desktop computer, a notebook, a palm computer, a cloud server, or other computing devices.
The network where the electronic device 1 is located includes, but is not limited to, the internet, a wide area network, a metropolitan area network, a local area network, a Virtual Private Network (VPN), and the like.
In one embodiment of the present invention, the electronic device 1 includes, but is not limited to, a memory 12, a processor 13, and a computer program, such as a data determination program, stored in the memory 12 and executable on the processor 13.
It will be appreciated by a person skilled in the art that the schematic diagram is only an example of the electronic device 1 and does not constitute a limitation of the electronic device 1, and that it may comprise more or less components than shown, or some components may be combined, or different components, e.g. the electronic device 1 may further comprise an input output device, a network access device, a bus, etc.
The Processor 13 may be a Central Processing Unit (CPU), other general purpose Processor, a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), an off-the-shelf Programmable gate Array (FPGA) or other Programmable logic device, discrete gate or transistor logic device, discrete hardware component, etc. The processor 13 is an operation core and a control center of the electronic device 1, and is connected to each part of the whole electronic device 1 by various interfaces and lines, and executes an operating system of the electronic device 1 and various installed application programs, program codes, and the like.
The processor 13 executes an operating system of the electronic device 1 and various installed application programs. The processor 13 executes the application program to implement the steps in the above-mentioned data determination method embodiments, such as steps S100, S200, S300, and S400 shown in fig. 1.
Alternatively, the processor 13, when executing the computer program, implements the functions of the modules/units in the above device embodiments, for example: obtaining the average natural illumination intensity L of the installation position in a preset time periodFromThe preset time period is earlier than the installation time of the solar panel; actual illumination intensity L for acquiring installation position of solar panelFruit of Chinese wolfberryAnd solar panel conversion efficiency η; calculating the actual power supply E, E ═ L of the solar panelFrom*LFruit of Chinese wolfberrySolar panel conversion efficiency η; and judging whether the installation position of the solar panel is reasonable or not according to the actual power supply quantity E and the preset required power quantity.
Illustratively, the computer program may be divided into one or more modules/units, which are stored in the memory 12 and executed by the processor 13 to accomplish the present invention. The one or more modules/units may be a series of computer program instruction segments capable of performing specific functions, which are used to describe the execution process of the computer program in the electronic device 1. For example, the computer program may be partitioned into a first acquisition module 510, a second acquisition module 520, a calculation module 530, and an evaluation module 540.
The memory 12 can be used for storing the computer programs and/or modules, and the processor 13 implements various functions of the electronic device 1 by running or executing the computer programs and/or modules stored in the memory 12 and calling data stored in the memory 12. The memory 12 may mainly include a program storage area and a data storage area, wherein the program storage area may store an operating system, an application program required by at least one function (such as a sound playing function, an image playing function, etc.), and the like; the storage data area may store data (such as audio data, a phonebook, etc.) created according to the use of the cellular phone, and the like. Further, the memory 12 may include high speed random access memory, and may also include non-volatile memory, such as a hard disk, a memory, a plug-in hard disk, a Smart Memory Card (SMC), a Secure Digital (SD) Card, a Flash memory Card (Flash Card), at least one magnetic disk storage device, a Flash memory device, or other volatile solid state storage device.
The memory 12 may be an external memory and/or an internal memory of the electronic device 1. Further, the memory 12 may be a circuit having a memory function without any physical form In an integrated circuit, such as a RAM (Random-access memory), a FIFO (first In first p OuP), and the like. Alternatively, the memory 12 may be a memory in a physical form, such as a memory bank, a PF Card (Prans-flash Card), or the like.
The integrated modules/units of the electronic device 1 may be stored in a computer-readable storage medium if they are implemented in the form of software functional units and sold or used as separate products. Based on such understanding, all or part of the flow of the method according to the embodiments of the present invention may also be implemented by a computer program, which may be stored in a computer-readable storage medium, and when the computer program is executed by a processor, the steps of the method embodiments may be implemented.
Wherein the computer program comprises computer program code, which may be in the form of source code, object code, an executable file or some intermediate form, etc. The computer-readable medium may include: any entity or device capable of carrying the computer program code, recording medium, usb disk, removable hard disk, magnetic disk, optical disk, computer Memory, Read-Only Memory (ROM), Random Access Memory (RAM), electrical carrier wave signals, telecommunications signals, software distribution medium, etc. It should be noted that the computer readable medium may contain content that is subject to appropriate increase or decrease as required by legislation and patent practice in jurisdictions, for example, in some jurisdictions, computer readable media does not include electrical carrier signals and telecommunications signals as is required by legislation and patent practice.
In conjunction with fig. 1, the memory 12 in the electronic device 1 stores a plurality of instructions to implement a data determination method, and the processor 13 may execute the plurality of instructions to implement: obtaining the average natural illumination intensity L of the installation position in a preset time periodFromThe preset time period is earlier than the installation time of the solar panel; actual illumination intensity L for acquiring installation position of solar panelFruit of Chinese wolfberryAnd solar panel conversion efficiency η; calculating the actual power supply E, E ═ L of the solar panelFrom*LFruit of Chinese wolfberrySolar panel conversion efficiency η; and judging whether the installation position of the solar panel is reasonable or not according to the actual power supply quantity E and the preset required power quantity.
Specifically, the processor 13 may refer to the description of the relevant steps in the embodiment corresponding to fig. 1 for a specific implementation method of the instruction, which is not described herein again.
In the embodiments provided in the present invention, it should be understood that the disclosed system, apparatus and method may be implemented in other ways. For example, the above-described apparatus embodiments are merely illustrative, and for example, the division of the modules is only one logical functional division, and other divisions may be implemented.
The modules described as separate parts may or may not be physically separate, and parts displayed as modules 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 modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment.
In addition, functional modules 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, or in a form of hardware plus a software functional module.
It is to be understood that the above-described embodiments are merely illustrative of some, but not restrictive, of the broad invention, and that the appended drawings illustrate preferred embodiments of the invention and do not limit the scope of the invention. This application is capable of embodiments in many different forms and is provided for the purpose of enabling a thorough understanding of the disclosure of the application. Although the present application has been described in detail with reference to the foregoing embodiments, it will be apparent to one skilled in the art that the present application may be practiced without modification or with equivalents of some of the features described in the foregoing embodiments. All equivalent structures made by using the contents of the specification and the drawings of the present application are directly or indirectly applied to other related technical fields and are within the protection scope of the present application.

Claims (10)

1. An evaluation method of a solar panel installation position, characterized by comprising the steps of:
obtaining the average natural illumination intensity L of the installation position in a preset time periodFromThe preset time period is earlier than the installation time of the solar panel;
actual illumination intensity L for acquiring installation position of solar panelFruit of Chinese wolfberryAnd solar panel conversion efficiency η;
calculating the actual power supply E, E ═ L of the solar panelFruit of Chinese wolfberrySolar panel conversion efficiency η; and
and judging whether the installation position of the solar panel is reasonable or not according to the actual power supply quantity E and the preset required power quantity.
2. The method for evaluating the installation position of a solar panel according to claim 1, wherein the average natural illumination intensity L of the installation position within a predetermined time period is obtainedFromThe preset time period is earlier than the installation time of the solar panel and comprises the following steps:
acquiring longitude and latitude of the installation position;
acquiring the illumination intensity of the installation position in a preset time period every day;
calculating the average natural illumination intensity L of the preset time periodFrom。
3. The method for evaluating the installation position of a solar panel according to claim 2, wherein the actual light intensity L of the installation position of the solar panel is obtainedFruit of Chinese wolfberryAnd the solar panel conversion efficiency η specifically comprises the following steps:
acquiring a field environment image of an installation position and the area of a solar panel;
reading a shielding part of a field environment image;
according to the area, the shielding part and the average natural illumination intensity L of the solar panelFromCalculating the actual illumination intensity LFruit of Chinese wolfberry。
4. The method for evaluating the installation position of the solar panel according to claim 3, wherein the step of judging whether the installation position of the solar panel is reasonable according to the actual power supply amount and the preset power amount further comprises the following steps:
judging whether the actual power supply quantity E is smaller than the preset required power quantity or not, and acquiring the inclination angle of the solar panel;
and when the inclination angle is equal to the preset inclination angle, sending a suggestion signal for increasing the area of the solar panel or the capacity of the battery.
5. An evaluation device of a solar panel installation position, characterized by comprising:
a first obtaining module for obtaining the average natural illumination intensity L of the installation position in a preset time periodFromThe preset time period is earlier than the installation time of the solar panel; and
a second acquisition module for acquiring the actual illumination intensity L of the installation position of the solar panelFruit of Chinese wolfberryAnd solar panel conversion efficiency η;
a calculation module for calculating solar energyActual supply E, E ═ L of the platesFrom*LFruit of Chinese wolfberrySolar panel conversion efficiency η; and
and the evaluation module is used for judging whether the installation position of the solar panel is reasonable or not according to the actual power supply quantity E and the preset demand electric quantity.
6. The apparatus for evaluating an installation position of a solar panel according to claim 5, wherein the first acquisition module comprises:
a first acquisition unit for acquiring the longitude and latitude of the installation position;
the second acquisition unit is used for acquiring the illumination intensity of the installation position in a preset time period every day;
a first calculation unit for calculating an average natural illumination intensity L of a preset time periodFrom。
7. The apparatus for evaluating an installation position of a solar panel according to claim 6, wherein the second acquisition module further comprises:
the third acquisition unit is used for acquiring the field environment image of the installation position and the area of the solar panel;
the first reading unit is used for reading the shielding part of the field environment image;
a second calculation unit for calculating the average natural illumination intensity L according to the area, shielding part and average natural illumination intensity of the solar panelFromCalculating the actual illumination intensity LFruit of Chinese wolfberry。
8. The apparatus for evaluating a solar panel installation position according to claim 6, wherein the evaluation module comprises:
the first judgment unit is used for judging that the inclination angle of the solar panel is obtained when the actual power supply quantity E is smaller than the preset required power quantity; and
and the second judging and sending unit is used for sending a suggestion signal for increasing the area of the solar panel or the capacity of the battery when judging that the inclination angle is equal to the preset inclination angle.
9. An electronic device, characterized in that the electronic device comprises:
a memory storing at least one instruction; and
a processor executing the instructions stored in the memory to implement the method of estimating a solar panel installation location of any one of claims 1 to 4.
10. A computer-readable storage medium characterized by: the computer-readable storage medium stores at least one instruction, which is executed by a processor in an electronic device to implement the method for estimating the installation position of a solar panel according to any one of claims 1 to 4.
CN202011377456.1A 2020-11-30 2020-11-30 Solar panel installation position evaluation method and device, electronic equipment and storage medium Pending CN112511103A (en)

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