A method, device and equipment for constructing and maintaining a solar power station system

Abstract

The present disclosure provides a method, device and equipment for constructing and maintaining a solar power station system, and relates to the field of data analysis technology. The method includes: obtaining multi-source ecological data in multiple candidate areas, determining a target area from the candidate areas based on the multi-source ecological data, and using the target area as the construction site of the solar power station system; determining the soil and water conservation strategy and photovoltaic equipment installation strategy corresponding to the solar power station system based on the multi-source ecological data; constructing the solar power station system based on the construction site, installation strategy and soil and water conservation strategy; monitoring the operating status of the solar power station system, and adjusting the installation strategy and soil and water conservation strategy based on the monitoring results. The technical solution in the present disclosure can improve the adaptability and operating effect of the solar power station system to the ecological environment.

Description

Background Art

[0002] With the increasing awareness of environmental protection and the growing demand for sustainable energy, solar energy has received a lot of attention as a clean and renewable energy form. The construction of large-scale solar power station systems not only helps alleviate the energy crisis, but also contributes to reducing greenhouse gas emissions.

[0003] The construction of solar power station systems often needs to consider the local ecological environment. However, the existing technology lacks comprehensive consideration of the entire ecosystem and effective supervision and feedback of the solar power station system when constructing solar power station systems. Therefore, it is necessary to further improve the adaptability of solar power station systems to the ecological environment and the operation effect.

[0004] It should be noted that the information disclosed in the above background technology section is only used to enhance the understanding of the background of the present disclosure, and therefore may include information that does not constitute the prior art known to ordinary technicians in the field. Summary of the invention

[0005] The purpose of the embodiments of the present disclosure is to provide a method for constructing and maintaining a solar power station system, a device for constructing and maintaining a solar power station system, an electronic device, and a computer-readable storage medium, thereby improving the adaptability of the solar power station system to the ecological environment and the operating effect to at least a certain extent.

[0006] Other features and advantages of the present disclosure will become apparent from the following detailed description, or may be learned in part by the practice of the present disclosure.

[0007] According to a first aspect of an embodiment of the present disclosure, a method for constructing and maintaining a solar power station system is provided, comprising: acquiring multi-source ecological data in a plurality of candidate areas, determining a target area from the candidate areas based on the multi-source ecological data, and using the target area as a construction site for the solar power station system; determining a soil and water conservation strategy and a photovoltaic equipment installation strategy corresponding to the solar power station system based on the multi-source ecological data; constructing the solar power station system based on the construction site, the installation strategy and the soil and water conservation strategy; monitoring the operating status of the solar power station system, and adjusting the installation strategy and the soil and water conservation strategy based on the monitoring results.

[0008] In some example embodiments of the present disclosure, based on the aforementioned scheme, the method for constructing and maintaining the above-mentioned solar power station system further includes: determining operating parameters of the solar power station system according to the monitoring results; predicting the short-term power generation power of the solar power station system according to the operating parameters; and determining a maintenance strategy for equipment in the solar power station system according to the prediction results.

[0009] In some example embodiments of the present disclosure, based on the aforementioned solution, predicting the short-term power generation of the solar power station system according to the operating parameters includes:

[0010] ;

[0011] The short-term power generation of the solar power station system is predicted, wherein: P represents the short-term generated power, A represents the effective area of ​​the solar energy collection device, represents direct radiation, represents the tilt angle of the solar energy collection device, represents the diffuse radiation, represents the power generation efficiency at the reference temperature, represents the temperature coefficient, Indicates the operating temperature, represents the reference temperature, D represents the influence coefficient, and t represents the prediction time.

[0012] In some example embodiments of the present disclosure, based on the aforementioned scheme, the multi-source ecological data within a plurality of candidate areas is obtained, and the target area is determined from the candidate areas according to the multi-source ecological data, including: obtaining multi-source ecological data within each of the candidate areas, the multi-source ecological data including temperature, precipitation, wind speed, soil type, groundwater level and sunshine duration; comparing the multi-source ecological data with a reference threshold, and evaluating each of the candidate areas according to the comparison result and the weight coefficient corresponding to each ecological data; and determining the target area from the candidate areas according to the evaluation result.

[0013] In some example embodiments of the present disclosure, based on the aforementioned scheme, the soil and water conservation strategy and the photovoltaic equipment installation strategy corresponding to the solar power station system are determined according to the multi-source ecological data, including: determining the vegetation types and surface construction materials in the solar power station system according to the multi-source ecological data; determining the foundation structure and azimuth of the solar energy collection device in the solar power station system according to the multi-source ecological data.

[0014] In some example embodiments of the present disclosure, based on the aforementioned solution, determining the foundation structure and azimuth of the solar energy collection device in the solar power station system according to the multi-source ecological data includes: determining the support material, spacing and structure of the solar energy collection device according to the precipitation, wind speed and soil type in the target area;

[0015] according to:

[0016] ;

[0017] Determine the azimuth of the solar energy collection device, wherein: represents the azimuth of the solar energy collection device, represents the function of the change of solar radiation intensity in the target area with time and azimuth, M Indicates a time interval.

[0018] In some example embodiments of the present disclosure, based on the aforementioned scheme, the operating status of the solar power station system is monitored, and the installation strategy and the soil and water conservation strategy are adjusted according to the monitoring results, including: determining the sunshine angle of the location of the solar power station system, and adjusting the foundation structure and azimuth of the solar energy collection device according to the sunshine angle; monitoring the vegetation coverage of the solar power station system, and adjusting the vegetation type in response to the vegetation coverage being less than a preset threshold.

[0019] According to a second aspect of an embodiment of the present disclosure, a device for constructing and maintaining a solar power station system is provided, including: a construction site selection module, used to obtain multi-source ecological data in multiple candidate areas, determine a target area from the candidate areas based on the multi-source ecological data, and use the target area as the construction site of the solar power station system; a strategy determination module, used to determine the soil and water conservation strategy and the installation strategy of photovoltaic equipment corresponding to the solar power station system based on the multi-source ecological data; a power station system construction module, used to construct the solar power station system based on the construction site, the installation strategy and the soil and water conservation strategy; a strategy adjustment module, used to monitor the operating status of the solar power station system, and adjust the installation strategy and the soil and water conservation strategy according to the monitoring results.

[0020] According to a third aspect of an embodiment of the present disclosure, there is provided an electronic device, comprising: a processor; and a memory, wherein the memory stores computer-readable instructions, and when the computer-readable instructions are executed by the processor, the above-mentioned method for constructing and maintaining a solar power station system is implemented.

[0021] According to a fourth aspect of an embodiment of the present disclosure, there is provided a computer-readable storage medium having a computer program stored thereon, wherein when the computer program is executed by a processor, the method for constructing and maintaining a solar power station system as described above is implemented.

[0022] The technical solution provided by the embodiments of the present disclosure may have the following beneficial effects:

[0023] The construction and maintenance method of the solar power station system in the example embodiment of the present disclosure, on the one hand, by acquiring multi-source ecological data, can more comprehensively understand the ecological environment of the candidate area, so as to scientifically select a location suitable for the construction of a solar power station, ensure that the construction of the solar power station will not cause irreversible damage to the ecological environment, and is conducive to achieving sustainable development. On the other hand, determining the soil and water conservation strategy and the installation strategy of photovoltaic equipment based on ecological data helps to reduce the impact on the ecological environment such as soil and water sources during the construction process, while ensuring the stable operation and efficient power generation of photovoltaic equipment. On the other hand, by monitoring the operating status of the power station, potential problems can be discovered in a timely manner, and the installation strategy and soil and water conservation strategy can be adjusted according to actual conditions to ensure the long-term stable operation of the power station. Thereby, the adaptability of the solar power station system to the ecological environment and the operating effect are improved to a certain extent.

[0024] It is to be understood that the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the present disclosure. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] The accompanying drawings herein are incorporated into the specification and constitute a part of the specification, illustrate embodiments consistent with the present disclosure, and together with the specification are used to explain the principles of the present disclosure. Obviously, the accompanying drawings described below are only some embodiments of the present disclosure, and for ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without creative work.

[0026] Figure 1 A schematic diagram of a process of constructing and maintaining a solar power station system according to some embodiments of the present disclosure is schematically shown.

[0027] Figure 2 The following schematically shows an installation structure diagram of a solar energy collection device according to some embodiments of the present disclosure.

[0028] Figure 3 A block diagram of a construction and maintenance device for a solar power station system according to some embodiments of the present disclosure is schematically shown.

[0029] Figure 4 A schematic diagram of the structure of a computer system of an electronic device according to some embodiments of the present disclosure is schematically shown.

[0030] Figure 5 A schematic diagram of a computer-readable storage medium according to some embodiments of the present disclosure is schematically shown.

[0031] In the drawings, the same or corresponding reference numerals represent the same or corresponding parts. DETAILED DESCRIPTION

[0032] Exemplary embodiments will be described in detail herein, examples of which are shown in the accompanying drawings. When the following description refers to the drawings, unless otherwise indicated, the same numbers in different drawings represent the same or similar elements. The implementations described in the following exemplary embodiments do not represent all implementations consistent with this specification. Instead, they are merely examples of devices and methods consistent with some aspects of this specification as detailed in the appended claims.

[0033] The terms used in this specification are for the purpose of describing specific embodiments only and are not intended to limit this specification. The singular forms "a", "the" and "the" used in this specification and the appended claims are also intended to include plural forms unless the context clearly indicates otherwise. It should also be understood that the term "and / or" used herein refers to and includes any or all possible combinations of one or more associated listed items.

[0034] It should be understood that although the terms first, second, third, etc. may be used in this specification to describe various information, this information should not be limited to these terms. These terms are only used to distinguish the same type of information from each other. For example, without departing from the scope of this specification, the first information may also be referred to as the second information, and similarly, the second information may also be referred to as the first information. Depending on the context, the word "if" as used herein may be interpreted as "at the time of" or "when" or "in response to determining".

[0035] Example embodiments will now be described more fully with reference to the accompanying drawings. However, example embodiments can be implemented in a variety of forms and should not be construed as limited to the examples set forth herein; rather, these embodiments are provided so that this disclosure will be more comprehensive and complete and will fully convey the concept of the example embodiments to those skilled in the art.

[0036] In addition, the described features, structures or characteristics may be combined in one or more embodiments in any suitable manner. In the following description, many specific details are provided to provide a full understanding of the embodiments of the present disclosure. However, those skilled in the art will appreciate that the technical solutions of the present disclosure may be practiced without one or more of the specific details, or other methods, components, devices, steps, etc. may be adopted. In other cases, known methods, devices, implementations or operations are not shown or described in detail to avoid blurring the various aspects of the present disclosure.

[0037] Furthermore, the drawings are only schematic illustrations and are not necessarily drawn to scale. The block diagrams shown in the drawings are only functional entities and do not necessarily correspond to physically separate entities. That is, these functional entities may be implemented in software form, or in one or more hardware modules or integrated circuits, or in different networks and / or processor devices and / or microcontroller devices.

[0038] As the global demand for renewable energy increases, the deployment of solar power station systems, especially photovoltaic power station systems and solar thermal power station systems, has grown rapidly. Among them, photovoltaic power generation directly converts solar energy into electrical energy through photovoltaic panels, while solar thermal power generation reflects sunlight to a heat storage medium through a reflector, and uses the heat energy of the heat storage medium to generate electricity through steam turbines and other methods. However, the construction of solar power station systems often has a series of impacts on the local ecological environment, including the occupation of land resources, the consumption of water resources, and potential impacts on the local climate and biodiversity.

[0039] In the construction of solar power station systems, relevant technologies mainly rely on experience and experimental data, lacking systematic and scientific methods. In addition, they often only start from a single perspective and fail to fully consider the entire ecosystem. Moreover, the lack of effective supervision and feedback mechanisms makes it difficult to ensure long-term environmental protection effects and the operation effects of power station systems.

[0040] In order to solve all or part of the technical problems in the above-mentioned related technologies, in an exemplary embodiment of the present disclosure, a method for constructing and maintaining a solar power station system is firstly provided. Figure 1 The following schematically shows a flow chart of a method for constructing and maintaining a solar power station system according to some embodiments of the present disclosure. Figure 1 As shown, the construction and maintenance method of the solar power station system may include the following steps:

[0041] Step S110, acquiring multi-source ecological data in multiple candidate areas, determining a target area from the candidate areas according to the multi-source ecological data, and using the target area as a construction site for a solar power station system;

[0042] Step S120, determining a soil and water conservation strategy and a photovoltaic equipment installation strategy corresponding to the solar power station system according to the multi-source ecological data;

[0043] Step S130, constructing a solar power station system based on a construction site, an installation strategy, and a soil and water conservation strategy;

[0044] Step S140, monitoring the operating status of the solar power station system, and adjusting the installation strategy and the soil and water conservation strategy according to the monitoring results.

[0045] Specifically, firstly, the multi-source ecological data in multiple candidate areas are obtained, and the multi-source ecological data may include geographic information system data, climate data, soil type, vegetation coverage, etc. Then, by analyzing these multi-source ecological data, the ecological and environmental impacts of different regions can be evaluated, and the target area suitable for the construction of solar power station system can be selected. Then, the soil and water conservation strategy and the installation strategy of photovoltaic equipment corresponding to the solar power station system are determined according to the multi-source ecological data, such as the tilt angle design of the photovoltaic array and the selection of suitable materials to reduce the pressure on the land, and the surface stabilization technology is used to prevent soil erosion. Then, the solar power station system is constructed according to the construction site, installation strategy and soil and water conservation strategy. In addition, during the operation of the power station, it is necessary to continuously monitor the operating status of the power station, such as power generation, ecological and environmental changes, etc. Through data analysis, potential problems can be discovered in time, and the installation strategy or soil and water conservation measures can be adjusted accordingly to ensure that the solar power station can not only operate stably for a long time, but also adapt to the changing ecological environment.

[0046] Next, the construction and maintenance method of the solar power station system in the above exemplary embodiment will be further described.

[0047] In step S110, multi-source ecological data in multiple candidate areas are obtained, a target area is determined from the candidate areas according to the multi-source ecological data, and the target area is used as a construction site of the solar power station system.

[0048] Among them, multi-source ecological data can represent multiple types of data from different sources and related to the health and function of the ecosystem. In the site selection process of the solar power station system, multi-source ecological data can help understand whether the environmental conditions in the candidate area are suitable for the construction of a solar power station, and can also evaluate the impact that the construction of the power station may have on the local ecosystem. Exemplarily, multi-source ecological data can include meteorological data, such as temperature, humidity, precipitation, wind speed and wind direction, etc.; it can also include lighting conditions, such as sunshine hours, solar radiation intensity, etc.; it can also include other suitable ecological and environmental data such as soil type, vegetation coverage, terrain characteristics, etc.

[0049] In some embodiments, multi-source ecological data in multiple candidate areas are obtained, and a target area is determined from the candidate areas based on the multi-source ecological data, specifically including the following steps: obtaining multi-source ecological data in each candidate area, the multi-source ecological data including temperature, precipitation, wind speed, soil type, groundwater level and sunshine duration; comparing the multi-source ecological data with a reference threshold, and evaluating each candidate area based on the comparison results and the weight coefficient corresponding to each type of ecological data; and determining the target area from the candidate areas based on the evaluation results.

[0050] Specifically, the key indicator data such as temperature, precipitation, wind speed, soil type, groundwater level and sunshine duration in different candidate areas can be obtained through satellite remote sensing images and geological monitoring data, and then the collected data is cleaned and formatted to ensure the consistency and accuracy of the data, and the data is standardized for subsequent comparison and analysis. According to the design requirements of the solar power station and the local environmental characteristics, the reference thresholds of various ecological data are set. For example, the minimum sunshine duration, the maximum allowable wind speed, the minimum temperature, the maximum wind speed, the highest groundwater level, etc. According to the importance of different ecological factors to the construction and operation of the solar power station, the corresponding weight coefficient is assigned to each ecological data. The ecological data of each candidate area is compared with the set reference threshold to obtain the difference between the two, and the score corresponding to the ecological data is determined according to the difference. The score is related to the characterization of the ecological data. For example, the greater the difference between the sunshine duration of a certain area and the minimum sunshine duration, the higher the score corresponding to the sunshine duration in the area, and the greater the difference between the wind speed of a certain area and the maximum allowable wind speed, the lower the score corresponding to the wind speed in the area. Next, a weighted sum is performed based on the score and weight coefficient corresponding to each ecological data to obtain the score corresponding to each candidate area, and the candidate area with the highest score is used as the target area for building a solar energy ecosystem.

[0051] In step S120, a soil and water conservation strategy and a photovoltaic equipment installation strategy corresponding to the solar power station system are determined according to the multi-source ecological data.

[0052] Among them, soil and water conservation strategies can refer to technical means taken to prevent soil erosion and protect soil resources. For example, soil can be stabilized by planting suitable vegetation, setting up retaining walls or other engineering measures to prevent soil loss caused by rainwater erosion; suitable plant species can also be selected for greening, which can not only improve soil quality but also maintain soil and water; pollutant emissions during construction can also be controlled to prevent chemicals in the soil from entering the water source and protect local water resources.

[0053] The installation strategy of photovoltaic equipment can represent the technical solutions for the layout of photovoltaic modules, the selection of supporting structures, etc., in order to maximize the energy output and economic benefits of solar power stations. For example, reasonable layout design, such as selecting the best tilt angle, direction and spacing, can be used to enable photovoltaic panels to receive the most sunlight, thereby improving energy conversion efficiency; it can also be done by selecting corrosion-resistant and wind-resistant materials and structural designs to ensure that photovoltaic equipment can work normally under severe weather conditions and extend its service life; in addition, the installation strategy can take into account the coordination with the surrounding environment to avoid destroying the natural landscape, while making the best use of existing terrain conditions to reduce interference with the ecosystem.

[0054] In some embodiments, determining a soil and water conservation strategy and a photovoltaic equipment installation strategy corresponding to a solar power station system based on multi-source ecological data includes the following steps: determining vegetation types and surface construction materials in the solar power station system based on multi-source ecological data; determining a foundation structure and azimuth of a solar energy collection device in the solar power station system based on multi-source ecological data.

[0055] Among them, vegetation types can refer to the types of plants planted in the solar power station area, which can include herbs, shrubs, trees, etc. The selection of vegetation types should be based on local ecological conditions, such as soil type, moisture conditions, climate characteristics, etc. Surface construction materials can refer to materials used for ground covering or reinforcement in the solar power station area. Solar energy collection devices can refer to equipment used to capture solar energy and convert it into electrical energy, such as photovoltaic panels and solar thermal heliostats.

[0056] In some embodiments, determining vegetation types in a solar power station system based on multi-source ecological data can specifically include the following steps: acquiring characteristic data of different vegetation types; using a random forest algorithm to determine a target vegetation type that matches the multi-source ecological data based on the characteristic data of different vegetation types.

[0057] Specifically, obtain multi-source ecological data corresponding to the target area, including temperature, precipitation, wind speed, soil type, groundwater level, sunshine duration, soil pH, soil nutrients, average annual precipitation, evaporation, light intensity, etc. Obtain characteristic data of various vegetation types, including cold tolerance, salt tolerance, nitrogen fixation ability, root depth, etc. Use correlation analysis, principal component analysis (PCA) or other feature selection techniques to select the features most relevant to vegetation growth from a variety of feature data.

[0058] Then, the random forest model is trained, where the basic formula of the random forest is shown in the following formula (1):

[0059] (1)

[0060] in, Represents the prediction result, Indicates i The weight of a decision tree (usually 1), Indicates i A decision tree for input x prediction.

[0061] Construct training sets and validation sets, which include ecological data X and the corresponding vegetation feature labels Y , use the data set to train the model, by optimizing the objective function To adjust the model parameters, represents the model parameters, represents the probability predicted by the model, n Represents the number of decision trees. The validation set is used for cross-validation to evaluate the generalization ability of the model.

[0062] The multi-source ecological data corresponding to the target area are input into the trained random forest model, and a list of recommended vegetation types is output. The recommended results are sorted according to the confidence of the model to determine the target vegetation types that match the multi-source ecological data.

[0063] In some embodiments, determining the surface construction materials in a solar power station system based on multi-source ecological data may specifically include the following steps: acquiring characteristic data of different surface construction materials; using a support vector machine model to determine the surface construction materials that are most suitable for the multi-source ecological data based on the characteristic data of different surface construction materials.

[0064] Among them, the surface construction materials can represent the infrastructure materials used for the construction of solar power stations, such as concrete, asphalt, plastic, wood, etc. The characteristic data of the surface construction materials may include water permeability, durability, cost, environmental impact, and corrosion resistance. The correlation between the ecological data and the characteristic data of the surface construction materials can be calculated by the Pearson correlation coefficient. The calculation formula of the Pearson correlation coefficient is shown in the following formula (2):

[0065] (2)

[0066] in, x Represents ecological data, y Characteristic data representing surface construction materials, Representation variables x and variables y The correlation coefficient between and Respectively represent variables x and variables y The observed value of and Respectively represent variables x and variables y The mean of n Indicates the number of observations. Based on the calculation results, target feature data with high correlation with ecological data are selected. Exemplarily, principal component analysis can also be performed on the target feature data to reduce feature dimensions while retaining most of the information, calculate eigenvalues ​​and eigenvectors, and select components whose cumulative contribution rate exceeds a threshold.

[0067] Then, using the objective function , constraints , The support vector machine model is trained, where represents the Lagrange multiplier, represents the class label, C represents the penalty parameter. The input of the model is ecological data X and the corresponding characteristic labels of surface construction materials Z Using the trained support vector machine model to score various surface materials, a linear regression strategy can be used for scoring. Specifically, , Indicates the rating results. represents the intercept, Indicates i The coefficients of the characteristics are calculated to obtain the scoring results corresponding to different surface construction materials. Finally, the most suitable surface construction material is selected based on the scoring.

[0068] In some embodiments, determining the basic structure and azimuth of a solar energy collection device in a solar power station system based on multi-source ecological data includes the following steps: determining the support material, spacing and structure of the solar energy collection device based on precipitation, wind speed and soil type in a target area; determining the azimuth of the solar energy collection device based on the following formula (3):

[0069] (3)

[0070] in, represents the azimuth of the solar energy collection device, Represents the function of the change of solar radiation intensity in the target area with time and azimuth, M Indicates a time interval.

[0071] Specifically, refer to Figure 2 As shown, the solar energy collection device may include a photothermal heliostat 101 and a photovoltaic panel 102. The angle and direction between the photothermal heliostat 101 and the photovoltaic panel 102 and the ground surface 103 can be used to obtain the azimuth angle. By calculating the azimuth to maximize the intensity of solar radiation, solar energy harvesting devices can collect solar energy more efficiently and improve power generation efficiency.

[0072] Exemplarily, the bracket material, spacing and structure of the solar energy collection device are determined according to the precipitation, wind speed and soil type in the target area, specifically including the following steps: For areas with high precipitation, the bracket may be more susceptible to corrosion, so it is necessary to select a material with good corrosion resistance, such as aluminum alloy or anti-corrosion treated steel. For areas with high wind speed, the bracket needs to withstand greater wind loads, so the bracket spacing should be appropriately reduced to increase the stability of the bracket. Exemplarily, the bracket spacing can be calculated by the following formula (4):

[0073] (4)

[0074] in, L Indicates the bracket spacing, N Indicates the strength of the bracket, F represents the wind load, S Represents snow load.

[0075] For areas with poor soil, the bearing capacity of the foundation may be low, so the support structure needs to consider the stability of the foundation, and a more solid foundation structure, such as a deep buried foundation or pile foundation, is required. In addition, if the precipitation in the target area is greater than the preset precipitation threshold, the support material should be corrosion-resistant, and if the wind speed in the target area is greater than the preset wind speed threshold, the support material should be high-strength.

[0076] In step S130, a solar power plant system is constructed based on a construction site, an installation strategy, and a soil and water conservation strategy.

[0077] Specifically, according to factors such as soil type and groundwater level in the target area, suitable vegetation types and surface construction materials are selected, and soil and water conservation measures such as vegetation coverage and surface reinforcement in the solar power station are determined. In addition, according to factors such as precipitation, wind speed and soil type, the bracket material, spacing and structure of the solar energy collection device are determined; the azimuth angle of the solar energy collection device is determined according to the function of the change of solar radiation intensity over time and azimuth angle. According to the above strategy, the infrastructure construction of the solar power station system is completed at the construction site.

[0078] In step S140, the operating status of the solar power station system is monitored, and the installation strategy and the soil and water conservation strategy are adjusted according to the monitoring results.

[0079] Specifically, during the operation of the solar power station system, the environmental parameters and equipment status information of the solar power station system can be collected through pre-set sensors (such as temperature sensors, anemometers, radiometers, etc.) or other monitoring equipment (such as video monitoring systems). For example, the tilt angle and azimuth of the photovoltaic panel can be adjusted according to the sunshine angle, or the working parameters of the cooling system can be adjusted according to the temperature. The vegetation coverage can also be monitored. If it is lower than the preset threshold, the vegetation type can be adjusted or the vegetation density can be increased; the drainage efficiency can be monitored, and the efficiency of the drainage system can be determined according to the drainage efficiency. When the drainage efficiency is low, the blocked drainage ditch can be cleared, the slopes susceptible to erosion can be reinforced, and the drainage facilities can be added or repaired to ensure the smooth discharge of rainwater.

[0080] In some embodiments, the operating status of the solar power station system is monitored, and the installation strategy and the soil and water conservation strategy are adjusted according to the monitoring results, which specifically includes the following steps: determining the sunshine angle at the location of the solar power station system, and adjusting the basic structure and azimuth of the solar energy collection device according to the sunshine angle; monitoring the vegetation coverage of the solar power station system, and adjusting the vegetation type in response to the vegetation coverage being less than a preset threshold.

[0081] Specifically, the latitude and longitude information, sunshine hours and sunshine intensity data of the target area are collected. The sunshine angle of the target area is calculated using geographic information system (GIS) tools, while considering the impact of seasonal changes and sunrise and sunset times on the sunshine angle. According to the sunshine angle, the basic structure design of the solar energy collection device is adjusted to ensure its stability. For example, the foundation structure can be reinforced or adjusted in height to adapt to different sunshine angles. According to the sunshine angle, the azimuth of the solar energy collection device is adjusted to ensure the maximum solar energy collection efficiency. Use remote sensing technology to regularly monitor the vegetation coverage of the solar power station area. Collect vegetation coverage data and evaluate its changing trends. If the monitored vegetation coverage is less than the preset threshold, it means that the vegetation growth condition may not be conducive to the long-term operation of the solar power station. According to the ecological conditions of the target area, reselect suitable vegetation types for planting.

[0082] In some embodiments, the above-mentioned solar power station system construction and maintenance method also includes the following steps: determining the operating parameters of the solar power station system based on the monitoring results; predicting the short-term power generation power of the solar power station system based on the operating parameters; and determining the maintenance strategy for the equipment in the solar power station system based on the prediction results.

[0083] The operating parameters of the solar power station system may include historical power generation, battery efficiency, light intensity, temperature, etc. The short-term power generation of the solar power station system is predicted based on the operating parameters, such as the power change of the solar power station system in the next day, or the power trend in a week. The power generation is compared with the actual demand. If the power generation exceeds the demand, consider shutting down some generators and repairing them to ensure the long-term stable operation of the power station.

[0084] In some embodiments, predicting the short-term power generation of the solar power station system according to the operating parameters includes: predicting the short-term power generation of the solar power station system according to the following formula (5):

[0085] (5)

[0086] in, P represents the short-term power generation, A represents the effective area of ​​the solar energy collection device, represents direct radiation, represents the tilt angle of the solar energy collection device, represents the diffuse radiation, represents the power generation efficiency at the reference temperature, represents the temperature coefficient, Indicates the operating temperature, represents the reference temperature, D represents the influence coefficient, t Indicates the prediction time.

[0087] Among them, using The effective solar radiation can be calculated using The temperature effect can be calculated.

[0088] The construction and maintenance method of the solar power station system in the above embodiment, on the one hand, can obtain multi-source ecological data to more comprehensively understand the ecological environment of the candidate area, so as to scientifically select a location suitable for the construction of a solar power station, ensure that the construction of the solar power station will not cause irreversible damage to the ecological environment, and be conducive to achieving sustainable development. On the other hand, determining the soil and water conservation strategy and the installation strategy of photovoltaic equipment based on ecological data helps to reduce the impact on the ecological environment such as soil and water sources during the construction process, while ensuring the stable operation and efficient power generation of photovoltaic equipment. On the other hand, by monitoring the operating status of the power station, potential problems can be discovered in time, and the installation strategy and soil and water conservation strategy can be adjusted according to actual conditions to ensure the long-term stable operation of the power station. Thereby, the adaptability of the solar power station system to the ecological environment and the operating effect are improved to a certain extent.

[0089] In addition, by analyzing the operating parameters of the solar power station system, short-term power generation can be predicted more accurately, providing accurate data support for grid dispatching, and formulating equipment maintenance strategies in advance based on the prediction results can effectively prevent failures, reduce downtime, and ensure the continuous operation of the power station. In addition, multiple ecological data including temperature, precipitation, wind speed, etc. are collected to ensure the comprehensiveness and reliability of the site selection decision. By comparing the data with the reference threshold and assigning different weights, a quantitative evaluation of the candidate area is achieved, which improves the objectivity of the evaluation. Selecting appropriate vegetation types and surface materials based on ecological data helps to maintain the ecological balance of the power station area. By analyzing the ecological data, the basic structure and azimuth of the photovoltaic equipment are determined to ensure the safety and power generation efficiency of the equipment. Selecting appropriate bracket materials based on precipitation, wind speed and soil type enhances the durability and wind resistance of the photovoltaic equipment. By analyzing the changing law of solar radiation intensity with time and azimuth, the optimal azimuth is determined to improve the power generation efficiency. By real-time monitoring of the sunshine angle and adjusting the structure and azimuth of the photovoltaic equipment as needed, the power station can always be in the best operating state. Regularly monitoring vegetation coverage and adjusting vegetation types when necessary will help restore and maintain the health of the power station area ecosystem.

[0090] It should be noted that, although the steps of the method in the present disclosure are described in a specific order in the drawings, this does not require or imply that the steps must be performed in this specific order, or that all the steps shown must be performed to achieve the desired results. Additionally or alternatively, some steps may be omitted, multiple steps may be combined into one step, and / or one step may be decomposed into multiple steps, etc.

[0091] Next, in the embodiment of the present disclosure, a construction and maintenance device for a solar power station system is also provided. Figure 3 As shown in, a method 300 for constructing and maintaining a solar power station system can be composed of a construction site selection module 301, a strategy determination module 302, a power station system construction module 303 and a strategy adjustment module 304, wherein: the construction site selection module can be used to obtain multi-source ecological data in multiple candidate areas, determine a target area from the candidate areas based on the multi-source ecological data, and use the target area as the construction site of the solar power station system; the strategy determination module can be used to determine the soil and water conservation strategy and the installation strategy of photovoltaic equipment corresponding to the solar power station system based on the multi-source ecological data; the power station system construction module can be used to construct a solar power station system based on the construction site, installation strategy and soil and water conservation strategy; the strategy adjustment module can be used to monitor the operating status of the solar power station system, and adjust the installation strategy and soil and water conservation strategy according to the monitoring results.

[0092] It should be noted that the specific details of each part of the above-mentioned solar power station system construction and maintenance device have been described in detail in the implementation method of the solar power station system construction and maintenance method part. The undisclosed details can be referred to the implementation method content of the method part, and thus will not be repeated here.

[0093] In addition, in an exemplary embodiment of the present disclosure, an electronic device capable of implementing the above-mentioned construction and maintenance method of the solar power station system is also provided.

[0094] Those skilled in the art will appreciate that various aspects of the present disclosure may be implemented as systems, methods or program products. Therefore, various aspects of the present disclosure may be specifically implemented in the following forms, namely: complete hardware embodiments, complete software embodiments (including firmware, microcode, etc.), or embodiments combining hardware and software aspects, which may be collectively referred to herein as "circuits", "modules" or "systems".

[0095] Refer to the following Figure 4 hereinafter describes an electronic device 400 according to such an embodiment of the present disclosure. Figure 4 The electronic device 400 shown is merely an example and should not bring any limitation to the functions and scope of use of the embodiments of the present disclosure.

[0096] like Figure 4 As shown, the electronic device 400 is in the form of a general computing device. The components of the electronic device 400 may include but are not limited to: the at least one processing unit 410, the at least one storage unit 420, a bus 430 connecting different system components (including the storage unit 420 and the processing unit 410), and a display unit 440.

[0097] The storage unit stores program codes, which can be executed by the processing unit 410, so that the processing unit 410 executes the steps according to various exemplary embodiments of the present disclosure described in the above “Exemplary Method” section of this specification.

[0098] The storage unit 420 may include a readable medium in the form of a volatile storage unit, such as a random access memory unit (RAM) 421 and / or a cache memory unit 422 , and may further include a read-only memory unit (ROM) 423 .

[0099] The storage unit 420 may also include a program / utility 424 having a set (at least one) of program modules 425, such program modules 425 including but not limited to: an operating system, one or more application programs, other program modules, and program data, each of which or some combination may include an implementation of a network environment.

[0100] Bus 430 may represent one or more of several types of bus structures, including a memory unit bus or memory unit controller, a peripheral bus, an accelerated graphics port, a processing unit, or a local bus using any of a variety of bus architectures.

[0101] The electronic device 400 may also communicate with one or more external devices 470 (e.g., keyboards, pointing devices, Bluetooth devices, etc.), may also communicate with one or more devices that enable a user to interact with the electronic device 400, and / or communicate with any device that enables the electronic device 400 to communicate with one or more other computing devices (e.g., routers, modems, etc.). This communication may be performed through an input / output (I / O) interface 450. In addition, the electronic device 400 may also communicate with one or more networks (e.g., local area networks (LANs), wide area networks (WANs), and / or public networks, such as the Internet) through a network adapter 460. As shown, the network adapter 460 communicates with other modules of the electronic device 400 through a bus 430. It should be understood that, although not shown in the figure, other hardware and / or software modules may be used in conjunction with the electronic device 400, including but not limited to: microcode, device drivers, redundant processing units, external disk drive arrays, RAID systems, tape drives, and data backup storage systems, etc.

[0102] Through the description of the above embodiments, it is easy for those skilled in the art to understand that the example embodiments described here can be implemented by software, or by software combined with necessary hardware. Therefore, the technical solution according to the embodiment of the present disclosure can be embodied in the form of a software product, which can be stored in a non-volatile storage medium (which can be a CD-ROM, a USB flash drive, a mobile hard disk, etc.) or on a network, and includes a number of instructions to enable a computing device (which can be a personal computer, a server, a terminal device, or a network device, etc.) to execute the method according to the embodiment of the present disclosure.

[0103] In an exemplary embodiment of the present disclosure, a computer-readable storage medium is also provided, on which a program product capable of implementing the above method of the present specification is stored. In some possible embodiments, various aspects of the present disclosure can also be implemented in the form of a program product, which includes a program code. When the program product is run on a terminal device, the program code is used to enable the terminal device to execute the steps according to various exemplary embodiments of the present disclosure described in the above "Exemplary Method" section of the present specification.

[0104] refer to Figure 5As shown, a program product 500 for implementing the construction and maintenance method of the solar power plant system according to an embodiment of the present disclosure is described, which can adopt a portable compact disk read-only memory (CD-ROM) and include program code, and can be run on a terminal device, such as a personal computer. However, the program product of the present disclosure is not limited thereto. In this document, a readable storage medium can be any tangible medium containing or storing a program, which can be used by or in combination with an instruction execution system, an apparatus or a device.

[0105] The program product may adopt 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, a system, device or component of electricity, magnetism, light, electromagnetic, infrared, or semiconductor, or any combination thereof. More specific examples (non-exhaustive list) of readable storage media 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.

[0106] Computer readable signal media may include data signals propagated in baseband or as part of a carrier wave, in which readable program code is carried. Such propagated data signals may take a variety of forms, including but not limited to electromagnetic signals, optical signals, or any suitable combination of the above. Readable signal media may also be any readable medium other than a readable storage medium, which may send, propagate, or transmit a program for use by or in conjunction with an instruction execution system, apparatus, or device.

[0107] The program code contained on the readable medium may be transmitted using any appropriate medium, including but not limited to wireless, wired, optical cable, electromagnetic waves, etc., or any suitable combination of the foregoing.

[0108] Program code for performing the operations of the present disclosure may be written in any combination of one or more programming languages, including object-oriented programming languages ​​such as Java, C++, etc., and conventional procedural programming languages ​​such as "C" or similar programming languages. The program code may be executed entirely on the user computing device, partially on the user device, as a separate 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 may 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 may be connected to an external computing device (e.g., through the Internet using an Internet service provider).

[0109] In addition, the above-mentioned figures are only schematic illustrations of the processes included in the method according to the exemplary embodiments of the present disclosure, and are not intended to be limiting. It is easy to understand that the processes shown in the above-mentioned figures do not indicate or limit the time sequence of these processes. In addition, it is also easy to understand that these processes can be performed synchronously or asynchronously, for example, in multiple modules.

[0110] Through the description of the above embodiments, it is easy for those skilled in the art to understand that the example embodiments described here can be implemented by software, or by software combined with necessary hardware. Therefore, the technical solution according to the embodiment of the present disclosure can be embodied in the form of a software product, which can be stored in a non-volatile storage medium (which can be a CD-ROM, a USB flash drive, a mobile hard disk, etc.) or on a network, and includes several instructions to enable a computing device (which can be a personal computer, a server, a touch terminal, or a network device, etc.) to execute the method according to the embodiment of the present disclosure.

[0111] Those skilled in the art will readily appreciate other embodiments of the present disclosure after considering the specification and practicing the invention disclosed herein. This application is intended to cover any variations, uses, or adaptations of the present disclosure that follow the general principles of the present disclosure and include common knowledge or customary technical means in the art that are not disclosed in the present disclosure. The specification and examples are to be considered as exemplary only, and the true scope and spirit of the present disclosure are indicated by the claims.

[0112] It should be understood that the present disclosure is not limited to the exact structures that have been described above and shown in the drawings, and that various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.

Claims

1. A method for constructing and maintaining a solar power station system, characterized in that: include: Acquire multi-source ecological data in a plurality of candidate areas, determine a target area from the candidate areas according to the multi-source ecological data, and use the target area as a construction site for the solar power station system; Determine the soil and water conservation strategy and photovoltaic equipment installation strategy corresponding to the solar power station system according to the multi-source ecological data; constructing the solar power station system based on the construction site, the installation strategy and the soil and water conservation strategy; Monitoring the operating status of the solar power station system, and adjusting the installation strategy and the soil and water conservation strategy according to the monitoring results; Determining operating parameters of the solar power station system according to the monitoring results; according to: ； The short-term power generation of the solar power station system is predicted, wherein: P represents the short-term generated power, A represents the effective area of ​​the solar energy collection device, represents direct radiation, represents the tilt angle of the solar energy collection device, represents the diffuse radiation, represents the power generation efficiency at the reference temperature, represents the temperature coefficient, Indicates the operating temperature, represents the reference temperature, D represents the influence coefficient, t Indicates the prediction time; Determining a maintenance strategy for equipment in the solar power station system according to the prediction results; wherein determining a soil and water conservation strategy and a photovoltaic equipment installation strategy corresponding to the solar power station system according to the multi-source ecological data includes: Determining the vegetation types and surface construction materials in the solar power station system according to the multi-source ecological data; Determine the support material, spacing and structure of the solar energy collection device according to the precipitation, wind speed and soil type in the target area; according to: ； Determine the azimuth of the solar energy collection device, wherein: represents the azimuth of the solar energy collection device, represents the function of the change of solar radiation intensity in the target area with time and azimuth, M Indicates a time interval.

2. The method for constructing and maintaining a solar power station system according to claim 1, characterized in that: The acquiring of multi-source ecological data in a plurality of candidate areas and determining a target area from the candidate areas according to the multi-source ecological data comprises: Acquire multi-source ecological data in each of the candidate areas, the multi-source ecological data including temperature, precipitation, wind speed, soil type, groundwater level and sunshine duration; Comparing the multi-source ecological data with a reference threshold, and evaluating each candidate area according to the comparison result and a weight coefficient corresponding to each ecological data; A target area is determined from the candidate areas according to the evaluation result.

3. The method for constructing and maintaining a solar power station system according to claim 1, characterized in that: The monitoring of the operating status of the solar power station system and adjusting the installation strategy and the soil and water conservation strategy according to the monitoring results include: Determine the sunshine angle at the location of the solar power station system, and adjust the foundation structure and azimuth of the solar energy collection device according to the sunshine angle; The vegetation coverage of the solar power station system is monitored, and in response to the vegetation coverage being less than a preset threshold, the vegetation type is adjusted.

4. A solar power station system construction and maintenance device, characterized in that: include: A construction site selection module, used to obtain multi-source ecological data in multiple candidate areas, determine a target area from the candidate areas according to the multi-source ecological data, and use the target area as the construction site of the solar power station system; A strategy determination module, used to determine the soil and water conservation strategy and photovoltaic equipment installation strategy corresponding to the solar power station system according to the multi-source ecological data; A power station system construction module, used to construct the solar power station system based on the construction site, the installation strategy and the soil and water conservation strategy; A strategy adjustment module, used to monitor the operating status of the solar power station system and adjust the installation strategy and the soil and water conservation strategy according to the monitoring results; Determining operating parameters of the solar power station system according to the monitoring results; according to: ； The short-term power generation of the solar power station system is predicted, wherein: P represents the short-term generated power, A represents the effective area of ​​the solar energy collection device, represents direct radiation, represents the tilt angle of the solar energy collection device, represents the diffuse radiation, represents the power generation efficiency at the reference temperature, represents the temperature coefficient, Indicates the operating temperature, represents the reference temperature, D represents the influence coefficient, t Indicates the prediction time; Determining a maintenance strategy for equipment in the solar power station system according to the prediction results; Wherein, determining the soil and water conservation strategy and photovoltaic equipment installation strategy corresponding to the solar power station system according to the multi-source ecological data includes: Determining the vegetation types and surface construction materials in the solar power station system according to the multi-source ecological data; Determine the support material, spacing and structure of the solar energy collection device according to the precipitation, wind speed and soil type in the target area; according to: ； Determine the azimuth of the solar energy collection device, wherein: represents the azimuth of the solar energy collection device, represents the function of the change of solar radiation intensity in the target area with time and azimuth, M Indicates a time interval.

5. An electronic device, characterized in that: include: processor; as well as A memory, configured to store executable instructions of the processor; The processor is configured to execute the method for constructing and maintaining a solar power station system according to any one of claims 1 to 3 by executing the executable instructions.

6. A computer-readable storage medium having a computer program stored thereon, characterized in that: When the computer program is executed by a processor, the method for constructing and maintaining a solar power station system according to any one of claims 1 to 3 is implemented.

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