Solar panel installation angle adjusting method and system

Abstract

The invention relates to the technical field of solar energy, in particular to a solar panel installation angle adjusting method and system. The method comprises the steps of obtaining a reference adjustment angle of a solar panel in a set state; determining an environmental interference factor where the solar panel is located; acquiring a compensation angle for the solar panel according to the determined environmental interference factor; and carrying out association processing on the reference adjustment angle and the compensation angle to obtain an adjustment angle of the solar panel. According to the solar panel installation angle adjustment method, the adjustment angle of the solar panel is calculated according to the reference adjustment angle and the compensation angle of different environmental interference factors to the solar panel, and an optimal solar panel fixed installation angle suggestion is given, so that the energy collection efficiency can be improved without a complex mechanical system.

Description

TECHNICAL FIELD

[0001] The application pertains to the technical field of solar panels, and particularly relates to a solar panel installation angle adjustment method and system. BACKGROUND

[0002] Solar energy, as a clean and renewable energy, is increasingly widely used in various devices, especially small solar devices, which are favored due to their environmental friendliness and convenience. The photoelectric conversion efficiency of a solar panel is highly dependent on the angle of sunlight. To improve energy capture efficiency, existing technologies usually use solar tracking systems with adjustable mechanical devices to maintain optimal light reception by adjusting the angle of the solar panel in real time. However, this solar tracking technology that relies on complex mechanical structures is costly and difficult to maintain, and is not suitable for fixed or low-frequency adjustment of solar devices (such as home video cameras, solar lights, etc.).

[0003] Currently, there is a lack of a low-cost, maintenance-free installation angle optimization solution suitable for small solar devices, which cannot provide installation adjustment recommendations, severely affecting the energy collection efficiency of such devices.

[0004] Therefore, it is desirable to have a technical solution to overcome or at least alleviate at least one of the above-mentioned deficiencies of the prior art. SUMMARY

[0005] The purpose of the present application is to provide a solar panel installation angle adjustment method and system to solve the problem that the prior art cannot provide low-frequency adjustment installation adjustment recommendations for solar devices.

[0006] The technical solution of the present application is:

[0007] The first aspect of the present application provides a solar panel installation angle adjustment method, comprising:

[0008] obtaining a reference adjustment angle of a solar panel in a set state;

[0009] determining an environmental interference factor of the solar panel;

[0010] determining the determined environmental interference factor to obtain a compensation angle for the solar panel;

[0011] associating the reference adjustment angle with the compensation angle to obtain an adjustment angle of the solar panel.

[0012] In at least one embodiment of the present application, the reference adjustment angle of the solar panel in the set state is obtained, comprising:

[0013] In the set state, a first reference curve of light intensity and time when the solar panel is aligned with the maximum solar elevation angle is obtained;

[0014] In the setting state, a reference adjustment curve of the light intensity and time when the solar panel deviates from the maximum solar elevation angle is acquired;

[0015] A time difference Δt1 of a time when the peak of the first reference curve corresponds to a time when the peak of the reference adjustment curve is calculated, and a reference adjustment angle α is calculated according to the time difference Δt1 基 , wherein α 基 = Δt1 × β, and β is a set reference angle.

[0016] In at least one embodiment of the present application, the compensation angle of the solar panel according to the determined environmental interference factor includes:

[0017] The compensation angle of the solar panel according to each of the determined environmental interference factors, wherein the determined environmental interference factors at least include an obstacle and weather.

[0018] The compensation angles of the solar panel according to each of the environmental interference factors are added to obtain the compensation angle of the solar panel according to all the environmental interference factors.

[0019] In at least one embodiment of the present application, the compensation angle of the solar panel according to each of the environmental interference factors includes:

[0020] In the obstacle interference state, a first compensation curve of the light intensity and time when the solar panel is aligned with the maximum solar elevation angle is acquired;

[0021] At least two first compensation curve segments that are not interfered by the obstacle are determined according to the first compensation curve;

[0022] The solar radiation energy of each of the first compensation curve segments is calculated, and the first compensation curve segment with the maximum solar radiation energy is screened out;

[0023] A time difference Δt2 of a time when the peak of the first reference curve corresponds to a middle time of the first compensation curve segment with the maximum solar radiation energy is calculated, and a first compensation angle α is calculated according to the time difference Δt2 补偿1 , wherein α 补偿1 = Δt2 × β, and β is a set reference angle.

[0024] In at least one embodiment of the present application, the compensation angle of the solar panel according to each of the environmental interference factors includes:

[0025] In the weather interference state, a second compensation curve of the light intensity and time when the solar panel is aligned with the maximum solar elevation angle is acquired;

[0026] determining at least two second compensation curve segments not interfered by the weather according to the second compensation curve;

[0027] calculating solar radiation energy of each of the second compensation curve segments, and screening a second compensation curve segment with maximum solar radiation energy;

[0028] calculating a time difference Δt3 between a time corresponding to the peak of the second reference curve and a middle time of the second compensation curve segment with maximum solar radiation energy, and calculating a second compensation angle α according to the time difference Δt3 补偿2 , wherein α 补偿2 = Δt3 × β, and β is a set reference angle.

[0029] In at least one embodiment of the present application, the obtaining of the compensation angle of the solar panel by each of the environmental interference factors further includes:

[0030] obtaining a second compensation angle of the solar panel by the weather for multiple days;

[0031] obtaining a weight factor corresponding to the weather for multiple days;

[0032] calculating a final second compensation angle according to the second compensation angle and the weight factor:

[0033] α 补偿2 = Σ (α 补偿2i × w i )

[0034] , wherein α 补偿2 is the second compensation angle, α 补偿2i is the second compensation angle of the i-th day, and w i is the weight factor of the i-th day.

[0035] In at least one embodiment of the present application, the obtaining of the weight factor corresponding to the weather for multiple days includes:

[0036] obtaining a weather influence index, the weather influence index at least including cloud density, cloud coverage time, weather change frequency, and data consistency index;

[0037] scoring each of the weather influence indexes according to the weather conditions for multiple days;

[0038] adding and normalizing scores of each of the weather influence indexes to obtain the weight factor corresponding to the weather for multiple days.

[0039] A second aspect of the present application provides a solar panel installation angle adjustment system, including:

[0040] The reference adjustment angle calculation module is configured to obtain a reference adjustment angle of the solar panel in a set state.

[0041] The environmental interference factor determination module is configured to determine an environmental interference factor in which the solar panel is located.

[0042] The compensation angle calculation module is configured to obtain a compensation angle of the solar panel according to the determined environmental interference factor.

[0043] The adjustment angle calculation module is configured to associate the reference adjustment angle with the compensation angle to obtain an adjustment angle of the solar panel.

[0044] The third aspect of the present application provides a computer readable medium storing computer executable instructions for executing the solar panel installation angle adjustment method.

[0045] The fourth aspect of the present application provides a computing device, comprising:

[0046] at least one processor, and a memory connected to the at least one processor in communication; wherein,

[0047] The memory stores instructions executable by the at least one processor, and the instructions are used to execute the solar panel installation angle adjustment method.

[0048] The present application has at least the following beneficial technical effects:

[0049] The solar panel installation angle adjustment method of the present application calculates the adjustment angle of the solar panel according to the reference adjustment angle and the compensation angle of the solar panel under different environmental interference factors, and gives the optimal solar panel low-frequency adjustment installation adjustment suggestion, so as to improve the energy collection efficiency without complex mechanical systems. BRIEF DESCRIPTION OF DRAWINGS

[0050] Figure 1 is a solar panel installation angle adjustment method flow chart of an embodiment of the present application;

[0051] Figure 2 is an ideal state solar panel installation schematic diagram of an embodiment of the present application;

[0052] Figure 3 is a comparison schematic diagram of a first reference curve and a reference adjustment curve of an embodiment of the present application;

[0053] Figure 4 is a solar panel installation schematic diagram under the interference state of the shelter of an embodiment of the present application;

[0054] Figure 5is a comparison diagram of the first reference curve and the first compensation curve of one embodiment of the present application;

[0055] Figure 6 is a diagram of a solar panel installation angle adjustment system of one embodiment of the present application;

[0056] Figure 7 is a diagram of a hardware structure of a computing device implementing a solar panel installation angle adjustment method of one embodiment of the present application. DETAILED DESCRIPTION

[0057] For the purpose, technical solutions and advantages of the present application, the technical solutions of the embodiments of the present application will be described in more detail below in conjunction with the drawings of the embodiments of the present application. In the drawings, the same or similar reference numbers represent the same or similar elements or elements having the same or similar functions throughout. The described embodiments are some of the embodiments of the present application, not all the embodiments. The embodiments described below by reference to the drawings are exemplary and are intended to explain the present application, and cannot be understood as limiting the present application. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative labor are within the scope of protection of the present application. The embodiments of the present application will be described in detail below in conjunction with the drawings.

[0058] The embodiments of the present application will be described in detail below in conjunction with the drawings. Figures 1 to 7 The present application will be described in further detail.

[0059] The solar panel can improve the energy collection efficiency by adjusting the installation angle when installed. Generally, the installation angle of the solar panel can be adjusted from three directions of azimuth angle, elevation angle and rotation angle.

[0060] The light intensity I received by the solar panel can be expressed as:

[0061] I = I0·cosθ·η·(1-ε)

[0062] Where I0 is the light intensity of the sun perpendicular to the sun, θ is the angle between the sun rays and the normal line of the solar panel panel, η is the conversion efficiency, and ε is the reflection loss coefficient.

[0063] The angle θ between the sun rays and the normal line of the solar panel panel is affected by the azimuth angle and the elevation angle, and θ is minimized by adjusting the azimuth angle and the elevation angle.

[0064] Since the tilt angle is mainly affected by latitude and seasonal changes, the tilt angle can be designed according to the frequency of adjustment of the installation angle of the solar panel. For example, the annual optimal tilt angle is usually the local latitude ± 5°; the optimal tilt angle in summer is usually the local latitude-15°, and the tilt angle is reduced to match the high-angle sunlight; the optimal tilt angle in winter is usually the local latitude + 15°, and the tilt angle is increased to compensate for the loss of low-angle solar radiation.

[0065] However, the adjustment mode of the azimuth angle of the solar panel cannot be simply set due to its relationship with the sun's orbit and many influencing factors.

[0066] To solve the above problems, the first aspect of the present application provides a solar panel installation angle adjustment method, mainly used for adjusting the azimuth angle of the solar panel, as shown in Figure 1 The method comprises the following steps:

[0067] S10, obtaining a reference adjustment angle of the solar panel in a set state.

[0068] As shown in Figure 2 When the sun rises in the east and sets in the west, the light intensity will be different when passing through different thicknesses of the atmosphere, and the light intensity is the largest when the sun elevation angle is the largest in the set state, that is, the light intensity is the largest at 12 o'clock in the local time. The set state is sunny and stable, and the solar panel is located in an open area without obstruction. In the sun's orbit, the angle of the sun's irradiation to the solar panel surface changes, resulting in different solar panel power generation efficiencies. Therefore, by optimizing the installation angle of the solar panel, the solar panel can be ensured to be in a higher power generation efficiency angle while obtaining a larger light intensity.

[0069] In the preferred embodiment of the present application, the reference adjustment angle is obtained in the following manner:

[0070] In the set state, a first reference curve of light intensity and time when the solar panel is aligned with the maximum sun elevation angle is obtained;

[0071] In the set state, a reference adjustment curve of light intensity and time when the solar panel deviates from the maximum sun elevation angle is obtained;

[0072] The time difference Δt1 between the time corresponding to the peak value of the first reference curve and the time corresponding to the peak value of the reference adjustment curve is calculated, and the reference adjustment angle α is calculated according to the time difference Δt1 基 , wherein 基 Δt1×β, β is a set reference angle.

[0073] When in the set state, the solar panel is oriented towards the direction of the maximum solar altitude angle, i.e. the north hemisphere is oriented towards the south direction and the south hemisphere is oriented towards the north direction, the solar panel has the highest power generation efficiency, and a curve of the light intensity and time in a day is recorded by the sensor as a first reference curve. When the solar panel is oriented towards a direction deviating from the maximum solar altitude angle in the same set state, a reference adjustment curve collected by the sensor deviates from the first reference curve, the sun moves 15° per hour, therefore, a set reference angle β is set as 15°, and a reference adjustment angle that should be corrected is calculated according to a time difference between the peak values of the two curves, as shown in Figure 3 .

[0074] S20, determining an environmental interference factor of the solar panel.

[0075] In actual scenarios, there are many cases that do not conform to the set state. In order to meet the calculation and suggestion of the adjustment angle in various environments, the environmental interference factor of the solar panel needs to be analyzed, including the shelter, weather, etc.

[0076] S30, obtaining a compensation angle of the solar panel according to the determined environmental interference factor.

[0077] In the preferred embodiment of the present application, the compensation angle of the solar panel is obtained according to the determined environmental interference factor, specifically including:

[0078] The compensation angle of the solar panel for each environmental interference factor is obtained according to the determined environmental interference factor, wherein the determined environmental interference factor at least includes the shelter and the weather;

[0079] The compensation angles of the solar panel for each environmental interference factor are added to obtain the compensation angle of the solar panel for all environmental interference factors.

[0080] When there is a fixed shelter in the installation environment of the solar panel, for example, trees, buildings, etc., as shown in Figure 4 , the shelter has a certain influence on the light intensity received by the solar panel in a day, and the compensation angle of the solar panel for the shelter is calculated, and the influence of the shelter on the light intensity is compensated by more direct time in other directions, as shown in Figure 5 .

[0081] When unstable weather occurs in the installation environment of the solar panel, for example, rainy days, short cloudy weather, etc., these unstable weather has a certain influence on the light intensity received by the solar panel in a day. The compensation angle of the weather to the solar panel is calculated, and the influence of unstable weather on light intensity is compensated by more direct time in other directions. In addition, due to the diversification of weather types, the compensation angles obtained under different weather data are inconsistent, and need to be denoised. Therefore, the compensation angle of the weather to the solar panel is determined by collecting multi-day data (for example, 7-15 days, theoretically the longer the better), so as to exclude the interference of weather type diversification on the adjustment angle.

[0082] Specifically, in the embodiment, the compensation angle of the shelter to the solar panel is obtained, including:

[0083] In the shelter interference state, the light intensity and time of the solar panel aligned with the maximum solar elevation angle are obtained as a first compensation curve;

[0084] According to the first compensation curve, at least two first compensation curve segments not disturbed by the shelter are determined;

[0085] The solar radiation energy of each first compensation curve segment is calculated, and the first compensation curve segment with the maximum solar radiation energy is selected;

[0086] The time difference Δt2 between the time corresponding to the peak value of the first reference curve and the middle time of the first compensation curve segment with the maximum solar radiation energy is calculated, and the first compensation angle α is calculated according to the time difference Δt2 补偿1 , wherein α 补偿1 = Δt2 × β, β is a set reference angle.

[0087] Through the difference between the first compensation curve and the first reference curve, the comprehensive influence of the position and size of the shelter, the shelter time and the duration, the relative position of the solar panel and the shelter, etc. on the installation angle of the solar panel can be reflected.

[0088] Further, the compensation angle of the weather to the solar panel is obtained, including:

[0089] In the weather interference state, the light intensity and time of the solar panel aligned with the maximum solar elevation angle are obtained as a second compensation curve;

[0090] According to the second compensation curve, at least two second compensation curve segments not disturbed by the weather are determined;

[0091] The solar radiation energy of each second compensation curve segment is calculated, and the second compensation curve segment with the maximum solar radiation energy is selected;

[0092] Calculate the time difference Δt3 between the time corresponding to the peak of the second reference curve and the middle time of the second compensation curve segment with the maximum solar radiation energy, and calculate the second compensation angle α according to the time difference Δt3 补偿2 , wherein α 补偿2 = Δt3 × β, and β is a set reference angle.

[0093] Since there is a positive correlation between the power generation of the solar panel and the solar radiation energy, the compensation curve segment is screened by the solar radiation energy E, which is:

[0094]

[0095] , wherein t low is the lower limit of the time corresponding to the compensation curve segment, and t up is the upper limit of the time corresponding to the compensation curve segment.

[0096] It can be understood that in the embodiment, the final second compensation angle is obtained by processing the second compensation angle of the solar panel for multiple days of weather, which specifically includes:

[0097] Obtain the second compensation angle of the solar panel for multiple days of weather;

[0098] Obtain the weight factor corresponding to the multiple days of weather;

[0099] Calculate the final second compensation angle according to the second compensation angle and the weight factor:

[0100] α 补偿2 = Σ (α 补偿2i × w i )

[0101] , wherein α 补偿2 is the second compensation angle, α 补偿2i is the second compensation angle of the i-th day, and w i is the weight factor of the i-th day.

[0102] , wherein the weight factor is obtained in the following way:

[0103] Obtain a weather influence index, which at least includes cloud density, cloud coverage time, weather change frequency, and data consistency index;

[0104] Score each weather influence index according to the weather conditions of multiple days;

[0105] Add the scores of each weather influence index and perform normalization processing to obtain the weight factor corresponding to the multiple days of weather.

[0106] In the scoring of each weather impact indicator, each weather impact indicator is assigned a value according to a set scoring criterion. The scoring criterion records the assignment mode corresponding to the value range of each parameter of each weather impact indicator.

[0107] S40, the reference adjustment angle and the compensation angle are associated to obtain the adjustment angle of the solar panel.

[0108] The reference adjustment angle and the compensation angle of the solar panel are superimposed to obtain the final adjustment angle of the solar panel, thereby providing the adjustment suggestion of the solar panel in a complex environment.

[0109] The solar panel installation angle adjustment method of the present application is for simple solar equipment that needs to be manually adjusted or low-frequency adjusted. The adjustment frequency is designed to adjust the installation angle of the solar panel. In the preferred embodiment of the present application, the adjustment frequency can be designed to adjust once a month or once a quarter.

[0110] The solar panel installation angle adjustment method of the present application provides an optimal installation angle adjustment suggestion by statistical analysis and calculation of environmental information and sunlight characteristics, thereby improving energy collection efficiency by adjusting the orientation of the solar panel. The reference adjustment angle and the compensation angle are calculated according to the change of light intensity with time, and the interference caused by obstacles, weather, etc. is fully considered in the calculation. Compared with the existing solar tracking technology which requires a complex mechanical system, the present application has the significant advantages of low cost, simple maintenance, and wide application range. In particular, for small solar devices such as household cameras and solar lamps, effective installation angle suggestions can be provided through data analysis without adding additional mechanical components, which not only improves energy utilization rate, but also maintains the simplicity and ease of use of the device.

[0111] The second aspect of the present application provides a solar panel installation angle adjustment system based on the above-mentioned solar panel installation angle adjustment method, as shown in Figure 6 The solar panel installation angle adjustment system comprises:

[0112] A reference adjustment angle calculation module 10 is used to obtain the reference adjustment angle of the solar panel in an ideal state.

[0113] An environmental interference factor determination module 20 is used to determine the environmental interference factor of the solar panel.

[0114] A compensation angle calculation module 30 is used to obtain the compensation angle of the solar panel according to the determined environmental interference factor.

[0115] An adjustment angle calculation module 40 is used to associate the reference adjustment angle and the compensation angle to obtain the adjustment angle of the solar panel.

[0116] A third aspect of the present application provides a computer readable medium storing computer executable instructions for performing the above solar panel installation angle adjustment method.

[0117] For the convenience of description, the above parts are divided into modules (or units) according to functions and are described respectively. Of course, the functions of the modules (or units) can be implemented in the same or multiple software or hardware when implementing the present application.

[0118] After introducing the solar panel installation angle adjustment method, system and readable medium of the exemplary embodiments of the present application, next, the computing device according to another exemplary embodiment of the present application is introduced.

[0119] Those skilled in the art can understand that each aspect of the present application can be implemented as a system, a method or a program product. Therefore, each aspect of the present application can be specifically implemented as follows: a complete hardware embodiment, a complete software embodiment (including firmware, microcode, etc.), or an embodiment combining hardware and software aspects, which can be collectively referred to as "circuitry", "module" or "system" here.

[0120] In some possible embodiments, the computing device according to the present application can include at least one processing unit and at least one storage unit. The storage unit stores program code which, when executed by the processing unit, causes the processing unit to perform the steps of the above solar panel installation angle adjustment method according to various exemplary embodiments of the present application described in the present specification.

[0121] The computing device 50 according to this embodiment of the present application will be described below with reference to Figure 7 Figure 7 The displayed computing device 50 is only an example and should not bring any limitation to the functions and use range of the embodiments of the present application.

[0122] As shown in Figure 7 The computing device 50 is shown in the form of a general computing device. The components of the computing device 50 can include but are not limited to the above at least one processing unit 51, the above at least one storage unit 52, and a bus 53 connecting different system components including the storage unit 52 and the processing unit 51.

[0123] The bus 53 represents one or more of several types of bus structures, including a memory bus or a memory controller, a peripheral bus, a processor or a local bus using any of the bus structures.

[0124] ​Storage 52 can include a readable medium, such as volatile memory (RAM) 521 and / or cache memory 522 in the form of a volatile memory, and can further include read only memory (ROM) 523.

[0125] Storage 52 can also include a program / utility 525 having a set (at least one) of program modules 524, including but not limited to, an operating system, one or more application programs, other program modules, and program data, each of which or a combination thereof, can include implementation of a network environment.

[0126] Computing device 50 can also communicate with one or more external devices 54 such as a keyboard or pointing device, using an input / output (I / O) interface 55. In some embodiments, computing device 50 can communicate with one or more devices using an I / O interface 55 via a wireless link or a wired link. In some embodiments, I / O interface 55 includes one or more buses, as described above. Further, computing device 50 can communicate with one or more networks, such as one or more areas networks (LANs), wide area networks (WANs), and / or public networks, such as the Internet, via a network adapter 56. As depicted, network adapter 56 communicates with other modules of computing device 50 via a bus. It should be appreciated that, although not shown, other hardware and / or software modules could be used in conjunction with computing device 50. Such hardware would include, but is not limited to, a microcode, a device driver, a redundant processing unit, external disk drive arrays, a RAID system, a tape drive, and data archival storage system, etc.

[0127] In some possible embodiments, various aspects of the solar panel installation angle adjustment method provided by the present application can also be implemented in the form of a program product, which includes program code for causing a computer device to perform the steps of the solar panel installation angle adjustment method according to various exemplary embodiments of the present application described above in the specification when the program product is run on the computer device.

[0128] The program product may employ any combination of one or more readable media. The readable medium may be a readable signal medium or a readable storage medium. The readable storage medium may be, for example, but not limited to, an electrical, magnetic, optical, electromagnetic, infrared, or semiconductor system, device, or component, or any combination thereof. More specific examples of readable storage media (a non-exhaustive list) include: an electrical connection with one or more wires, a portable disk, a hard disk, a random access memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber, a portable compact disk read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination thereof.

[0129] The program product of the solar panel installation angle adjustment method according to an embodiment of the present invention can be implemented as a portable compact disc read-only memory (CD-ROM) and include program code, which can be executed on a computing device. However, the program product of the present invention is not limited thereto. In this document, a readable storage medium can be any tangible medium containing or storing a program that can be used by or in conjunction with an instruction execution system, apparatus, or device.

[0130] A readable signal medium may include a data signal propagated in baseband or as part of a carrier wave, which carries readable program code. Such propagated data signals may take a variety of forms, including, but not limited to, electromagnetic signals, optical signals, or any suitable combination thereof. A readable signal medium may also be any readable medium other than a readable storage medium that can transmit, propagate, or transfer a program for use by or in conjunction with an instruction execution system, apparatus, or device.

[0131] The program code contained on the readable medium can be transmitted using any suitable medium, including, but not limited to, wireless, wired, optical cable, RF, etc., or any suitable combination thereof. The program code for performing the operation of the present invention can be written in any combination of one or more programming languages, including object-oriented programming languages ​​such as Java, C++, etc., and also including conventional procedural programming languages ​​such as "C" language or similar programming languages. The program code can be executed entirely on the user computing device, partially on the user device, as an independent software package, partially on the user computing device and partially on a remote computing device, or entirely on a remote computing device or server. In the case of a remote computing device, the remote computing device can be connected to the user computing device through any type of network, including a local area network (LAN) or a wide area network (WAN), or can be connected to an external computing device (e.g., using an Internet service provider to connect via the Internet).

[0132] It should be noted that while several units or sub-units of the apparatus are mentioned in the above detailed description, such a division is merely exemplary and not mandatory. Indeed, according to an embodiment of the application, the features and functionalities of two or more units described above can be embodied in one unit. Conversely, the features and functionalities of one unit described above can be further divided into units embodied by several units.

[0133] Moreover, while operations of the method of the application are described in a particular order in the figures, this is not required or implied in any manner, nor is it required that all of the operations be performed to achieve desirable results. Additionally or alternatively, certain steps can be omitted, combined into a single step, and / or separated into multiple steps.

[0134] Those skilled in the art will appreciate that embodiments of the application can be devised for a method, a system, or a computer program product. Accordingly, the present application can be embodied in the form of an entirely hardware embodiment, an entirely software embodiment, or an embodiment combining software and hardware aspects. Furthermore, the present application can take the form of a computer program product on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROMs, optical storage devices, etc.) embodying computer readable program code.

[0135] The present application is described with reference to the drawings in which are shown flowcharts and / or block diagrams of methods, apparatus (systems) and computer program products according to embodiments of the application. It will be understood that each block of the flowcharts and / or block diagrams, and combinations of blocks in the flowcharts and / or block diagrams, can be implemented by computer program instructions. These computer program instructions can be provided to a processor of a general purpose computer, special purpose computer, embedded processing system or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowcharts and / or block diagrams block or blocks. Figure 1 The flowcharts and / or block diagrams can also be implemented in hardware and / or a combination of hardware and software. Figure 1 The flowcharts and / or block diagrams can also be implemented in hardware and / or a combination of hardware and software.

[0136] These computer program instructions can also be stored in a computer- readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instructions which implement the flowcharts and / or block diagrams block or blocks. Figure 1 The flowcharts and / or block diagrams can also be implemented in hardware and / or a combination of hardware and software. Figure 1 The flowcharts and / or block diagrams can also be implemented in hardware and / or a combination of hardware and software.

[0137] These computer program instructions can also be loaded into a computer or other programmable data processing devices, so that a series of operational steps are performed on the computer or other programmable data processing devices to generate computer-implemented processes, thus the instructions executed on the computer or other programmable data processing devices provide the function of implementing the processes specified in the flowchart Figure 1 one flow or multiple flows and / or the functions specified in the flowchart Figure 1 Figure 1 one block or multiple blocks.

[0138] The above description is merely illustrative of the application, and the scope of the application is not limited to the specific embodiments described herein. Any changes and modifications that can come within the scope of the present application will be too obvious to those skilled in the art. Therefore, the scope of the application should be determined by the scope of the claims.

Claims

1. A method for adjusting the installation angle of a solar panel, characterized in that: include: Get the reference adjustment angle of the solar panel under the set state; Determining environmental interference factors in which the solar panel is located; Obtaining a compensation angle for the solar panel according to the determined environmental interference factor; The reference adjustment angle and the compensation angle are correlated to obtain the adjustment angle of the solar panel.

2. The solar panel installation angle adjustment method according to claim 1, characterized in that: The obtaining of the reference adjustment angle of the solar panel under the set state includes: Under a set state, a first reference curve of light intensity and time is obtained when the solar panel is aligned with the sun at a maximum altitude angle; Under a set state, a reference adjustment curve of light intensity and time is obtained when the solar panel deviates from the maximum solar altitude angle; Calculate the time difference Δt1 between the time corresponding to the peak of the first reference curve and the time corresponding to the peak of the reference adjustment curve, and calculate the reference adjustment angle α according to the time difference Δt1 基 , where α 基 =Δt1×β, where β is the set reference angle.

3. The solar panel installation angle adjustment method according to claim 2, characterized in that: The obtaining of a compensation angle for the solar panel according to the determined environmental interference factor includes: Obtaining, according to the determined environmental interference factors, a compensation angle of each of the environmental interference factors on the solar panel, wherein the determined environmental interference factors include at least an obstruction and weather; The compensation angles of the solar panel caused by each of the environmental interference factors are added together to obtain the compensation angles of the solar panel caused by all of the environmental interference factors.

4. The solar panel installation angle adjustment method according to claim 3, characterized in that: The obtaining of the compensation angle of each of the environmental interference factors on the solar panel includes: In the obstruction interference state, obtaining a first compensation curve of light intensity and time when the solar panel is aligned with the sun at the maximum altitude angle; determining, according to the first compensation curve, at least two first compensation curve segments that are not interfered with by the obstruction; Calculating the solar radiation energy of each of the first compensation curve segments, and selecting the first compensation curve segment with the largest solar radiation energy; Calculate the time difference Δt2 between the moment corresponding to the peak of the first reference curve and the middle moment of the first compensation curve segment with the maximum solar radiation energy, and calculate the first compensation angle α according to the time difference Δt2 补偿1 , where α 补偿1 =Δt2×β, where β is the set reference angle.

5. The solar panel installation angle adjustment method according to claim 3, characterized in that: The obtaining of the compensation angle of each of the environmental interference factors on the solar panel includes: Under the weather interference state, obtaining a second compensation curve of light intensity and time when the solar panel is aligned with the sun at the maximum altitude angle; determining, according to the second compensation curve, at least two second compensation curve segments that are not disturbed by the weather; Calculating the solar radiation energy of each of the second compensation curve segments, and selecting the second compensation curve segment with the largest solar radiation energy; Calculate the time difference Δt3 between the moment corresponding to the peak of the second reference curve and the middle moment of the second compensation curve segment with the maximum solar radiation energy, and calculate the second compensation angle α according to the time difference Δt3 补偿2 , where α 补偿2 =Δt3×β, where β is the set reference angle.

6. The solar panel installation angle adjustment method according to claim 5, characterized in that: The obtaining of the compensation angle of each of the environmental interference factors on the solar panel further includes: Obtain a second compensation angle of the solar panel based on the weather conditions over multiple days; Obtain weight factors corresponding to the weather conditions for multiple days; The final second compensation angle is calculated according to the second compensation angle and the weight factor: a 补偿2 =Σ(a 补偿2i ×w i ) Among them, α 补偿2 is the second compensation angle, α 补偿2i is the second compensation angle on the i-th day, w i is the weight factor for day i.

7. The solar panel installation angle adjustment method according to claim 6, characterized in that: The step of obtaining weight factors corresponding to the weather conditions for multiple days includes: Obtaining weather impact indicators, wherein the weather impact indicators include at least cloud density, cloud cover time, weather change frequency, and data consistency index; Score each weather impact indicator according to the weather conditions over multiple days; The scores of the various weather impact indicators are added together and normalized to obtain weight factors corresponding to the weather over multiple days.

8. A solar panel installation angle adjustment system, characterized in that: include: A reference adjustment angle calculation module is used to obtain the reference adjustment angle of the solar panel under a set state; An environmental interference factor determination module, configured to determine an environmental interference factor where the solar panel is located; a compensation angle calculation module, configured to obtain a compensation angle for the solar panel according to the determined environmental interference factor; The adjustment angle calculation module is used to associate the reference adjustment angle with the compensation angle to obtain the adjustment angle of the solar panel.

9. A computer-readable medium storing computer-executable instructions, characterized in that: The computer executable instructions are used to execute the solar panel installation angle adjustment method according to any one of claims 1 to 7.

10. A computing device, characterized in that: include: at least one processor, and a memory communicatively connected to the at least one processor; wherein, The memory stores instructions that can be executed by the at least one processor, and the instructions are used to execute the solar panel installation angle adjustment method according to any one of claims 1 to 7.

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