Evaluation method and device for pile foundation scheme under offshore photovoltaic scene, medium and equipment

Abstract

The invention provides an evaluation method and device for a pile foundation scheme under an offshore photovoltaic scene, a medium and equipment, and relates to the technical field of computers. The method comprises the following steps: generating a target geological feature corresponding to a current offshore photovoltaic scene according to a geological text; generating target meteorological and hydrological characteristics corresponding to the current offshore photovoltaic scene according to the meteorological and hydrological text; standard geologic features of the target pile foundation scheme are obtained, the target geologic features are compared with the standard geologic features, and a geologic evaluation result of the target pile foundation scheme is determined; standard meteorological and hydrological characteristics of the target pile foundation scheme are obtained, the target meteorological and hydrological characteristics are compared with the standard meteorological and hydrological characteristics, and a meteorological and hydrological evaluation result of the target pile foundation scheme is determined; and determining a feasibility evaluation result of the target pile foundation scheme according to the geological evaluation result, the meteorological and hydrological evaluation result and the cost evaluation result of the target pile foundation scheme. According to the invention, feasibility evaluation of the offshore photovoltaic pile foundation scheme can be realized.

Description

Technical Field

[0001] This disclosure relates to the field of computer technology, and more specifically, to an evaluation method, apparatus, medium, and equipment for pile foundation schemes in offshore photovoltaic scenarios. Background Technology

[0002] In the field of offshore photovoltaics, pile-based photovoltaics refers to photovoltaic modules supported by piles erected on the sea surface, thereby utilizing the vast space of the sea for solar power generation. This form is currently the mainstream offshore photovoltaic structure, and it can at least solve the problem of limited land resources.

[0003] Foundation options for offshore photovoltaic systems can include monopile support structures, truss support structures, and cable-stayed photovoltaic support structures. Evaluating these options in light of the specific conditions of the current scenario is crucial for project design and construction.

[0004] It should be noted that the information disclosed in the background section above is only used to enhance the understanding of the background of this disclosure, and therefore may include information that does not constitute prior art known to those skilled in the art. Summary of the Invention

[0005] The purpose of this disclosure is to provide a method, apparatus, medium, and equipment for evaluating pile foundation schemes in offshore photovoltaic scenarios, thereby at least to some extent overcoming the problem of how to evaluate offshore photovoltaic pile foundation schemes.

[0006] According to a first aspect of this disclosure, an evaluation method for pile foundation schemes in an offshore photovoltaic (PV) scenario is provided, comprising: acquiring geological text of the offshore area within the current PV scenario, and generating target geological features corresponding to the current PV scenario based on the geological text, wherein the target geological features include multiple geological assessment elements; acquiring meteorological and hydrological text of the current PV scenario, and generating target meteorological and hydrological features corresponding to the current PV scenario based on the meteorological and hydrological text, wherein the target meteorological and hydrological features include multiple meteorological and hydrological assessment elements; acquiring standard geological features of the target pile foundation scheme, comparing the target geological features with the standard geological features, and determining the geological assessment result of the target pile foundation scheme based on the comparison result; acquiring standard meteorological and hydrological features of the target pile foundation scheme, comparing the target meteorological and hydrological features with the standard meteorological and hydrological features, and determining the meteorological and hydrological assessment result of the target pile foundation scheme based on the comparison result; determining the cost of the target pile foundation scheme for the current PV scenario, and converting the cost into a cost assessment result of the target pile foundation scheme; and determining the feasibility assessment result of the target pile foundation scheme based on the geological assessment result, meteorological and hydrological assessment result, and cost assessment result of the target pile foundation scheme.

[0007] Optionally, generating target geological features corresponding to the current offshore photovoltaic scenario based on geological text includes: selecting key geological text portions from geological text using a set of keywords related to geological assessment, constructing a first geological intermediate text using the key geological text portions; performing data standardization on the numerical data in the first geological intermediate text to obtain a second geological intermediate text; and generating target geological features corresponding to the current offshore photovoltaic scenario based on the second geological intermediate text.

[0008] Optionally, generating target geological features corresponding to the current marine photovoltaic scenario based on the second geological intermediate text includes: performing multiple downsampling processes on the second geological intermediate text to obtain the feature results of each downsampling process; and using the feature results of each downsampling process to perform multiple upsampling processes to obtain the target geological features corresponding to the current marine photovoltaic scenario.

[0009] Optionally, the target geological features are compared with standard geological features, and the geological assessment results of the target pile foundation scheme are determined based on the comparison results. This includes: comparing the target geological features with standard geological features according to each geological assessment element to determine one or more geological assessment difference items and the difference magnitude corresponding to each geological assessment difference item; obtaining the weights corresponding to each geological assessment difference item; and determining the geological assessment results of the target pile foundation scheme based on the difference magnitudes corresponding to each geological assessment difference item and the weights corresponding to each geological assessment difference item.

[0010] Optionally, the target geological feature is compared with the standard geological feature according to each geological assessment element to determine one or more geological assessment difference items and the difference magnitude corresponding to each geological assessment difference item. This includes: performing word vector transformation on the target geological feature according to each geological assessment element to obtain the word vector representation of the target geological feature; obtaining the word vector representation of the standard geological feature; calculating the similarity between the word vector representation of the target geological feature and the word vector representation of the standard geological feature; determining one or more geological assessment difference items based on the similarity calculation result; and converting the similarity calculation result into the difference magnitude corresponding to the geological assessment difference item for each geological assessment difference item.

[0011] Optionally, generating target meteorological and hydrological features corresponding to the current offshore photovoltaic scenario based on meteorological and hydrological text includes: selecting key meteorological and hydrological text portions from meteorological and hydrological texts using a set of keywords related to meteorological and hydrological assessment; constructing a first meteorological and hydrological intermediate text using the key meteorological and hydrological text portions; performing data standardization processing on the numerical data in the first meteorological and hydrological intermediate text to obtain a second meteorological and hydrological intermediate text; and generating target meteorological and hydrological features corresponding to the current offshore photovoltaic scenario based on the second meteorological and hydrological intermediate text.

[0012] Optionally, generating target meteorological and hydrological features corresponding to the current marine photovoltaic scenario based on the second meteorological and hydrological intermediate text includes: performing multiple downsampling processes on the second meteorological and hydrological intermediate text to obtain the feature results of each downsampling process; and using the feature results of each downsampling process to perform multiple upsampling processes to obtain the target meteorological and hydrological features corresponding to the current marine photovoltaic scenario.

[0013] Optionally, converting costs into cost assessment results for the target pile foundation scheme includes: determining the costs of other pile foundation schemes besides the target pile foundation scheme; and using the costs of the target pile foundation scheme and the costs of other pile foundation schemes to determine the cost assessment result for the target pile foundation scheme.

[0014] Optionally, determining the cost assessment result of the target pile foundation scheme using the cost of the target pile foundation scheme and the costs of other pile foundation schemes includes: ranking each pile foundation scheme by cost to determine the ranking result of the target pile foundation scheme; determining the average cost of each pile foundation scheme using the cost of the target pile foundation scheme and the costs of other pile foundation schemes, and calculating the cost deviation of the cost of the target pile foundation scheme relative to the average cost; and determining the cost assessment result of the target pile foundation scheme based on the ranking result and the cost deviation of the target pile foundation scheme.

[0015] According to a second aspect of this disclosure, an evaluation device for pile foundation schemes in an offshore photovoltaic scenario is provided, comprising: a geological evaluation module, used to acquire geological text of the offshore area within the current offshore photovoltaic scenario, and generate target geological features corresponding to the current offshore photovoltaic scenario based on the geological text, the target geological features including multiple geological evaluation elements; acquiring standard geological features of the target pile foundation scheme, comparing the target geological features with the standard geological features, and determining the geological evaluation result of the target pile foundation scheme based on the comparison result; and a meteorological and hydrological evaluation module, used to acquire meteorological and hydrological text of the current offshore photovoltaic scenario, and generate target geological features corresponding to the current offshore photovoltaic scenario based on the meteorological and hydrological text. The system includes: target meteorological and hydrological characteristics corresponding to the photovoltaic scenario, which include multiple meteorological and hydrological assessment elements; standard meteorological and hydrological characteristics of the target pile foundation scheme; comparison of the target meteorological and hydrological characteristics with the standard meteorological and hydrological characteristics; determination of the meteorological and hydrological assessment result of the target pile foundation scheme based on the comparison results; a cost assessment module, used to determine the cost of the target pile foundation scheme for the current offshore photovoltaic scenario and convert the cost into a cost assessment result of the target pile foundation scheme; and a result determination module, used to determine the feasibility assessment result of the target pile foundation scheme based on the geological assessment result, meteorological and hydrological assessment result, and cost assessment result of the target pile foundation scheme.

[0016] Optionally, the geological assessment module is used to select key geological text portions from geological texts using a set of keywords related to geological assessment, and to construct a first geological intermediate text using the key geological text portions; to perform data standardization processing on the numerical data in the first geological intermediate text to obtain a second geological intermediate text; and to generate target geological features corresponding to the current offshore photovoltaic scenario based on the second geological intermediate text.

[0017] Optionally, the geological assessment module is used to perform multiple downsampling processes on the second geological intermediate text to obtain the feature results of each downsampling process; using the feature results of each downsampling process, multiple upsampling processes are performed to obtain the target geological features corresponding to the current marine photovoltaic scenario.

[0018] Optionally, the geological assessment module is used to compare the target geological features with the standard geological features according to each geological assessment element, so as to determine one or more geological assessment difference items and the difference magnitude corresponding to each geological assessment difference item; obtain the weight corresponding to each geological assessment difference item; and determine the geological assessment result of the target pile foundation scheme according to the difference magnitude corresponding to each geological assessment difference item and the weight corresponding to each geological assessment difference item.

[0019] Optionally, the geological assessment module is used to perform word vector conversion on the target geological feature according to each geological assessment element to obtain the word vector representation of the target geological feature; obtain the word vector representation of the standard geological feature; calculate the similarity between the word vector representation of the target geological feature and the word vector representation of the standard geological feature; determine one or more geological assessment difference items based on the similarity calculation results; and convert the similarity calculation results into the difference magnitude corresponding to the geological assessment difference item for the geological assessment difference item.

[0020] Optionally, the cost assessment module is used to determine the cost of other pile foundation schemes besides the target pile foundation scheme; and to determine the cost assessment result of the target pile foundation scheme by using the cost of the target pile foundation scheme and the costs of other pile foundation schemes.

[0021] Optionally, the cost assessment module is used to sort the pile foundation schemes by cost and determine the sorting result of the target pile foundation scheme; use the cost of the target pile foundation scheme and the costs of other pile foundation schemes to determine the average cost of each pile foundation scheme, and calculate the cost deviation of the cost of the target pile foundation scheme relative to the average cost; and determine the cost assessment result of the target pile foundation scheme based on the sorting result and the cost deviation of the target pile foundation scheme.

[0022] According to a third aspect of this disclosure, a computer-readable storage medium is provided having a computer program stored thereon, which, when executed by a processor, implements the evaluation method for pile foundation schemes in any of the above-described offshore photovoltaic scenarios.

[0023] According to a fourth aspect of this disclosure, an electronic device is provided, comprising: a processor; and a memory for storing executable instructions of the processor; the processor is configured to implement the evaluation method for any of the above-described offshore photovoltaic scenarios for pile foundation schemes by executing the executable instructions.

[0024] In some embodiments of this disclosure, the geological, meteorological, and hydrological conditions of the current offshore photovoltaic scenario are analyzed and compared with the standard conditions of the pile foundation scheme. The feasibility of the pile foundation scheme is then assessed by combining the cost estimate of the scheme. On one hand, this disclosure constructs a pile foundation evaluation scheme based on geology, meteorology, hydrology, and cost, providing accurate and comprehensive evaluation and valuable reference for subsequent project design and construction. On the other hand, standard features are constructed for existing pile foundation schemes, thus requiring only information about the current scenario to complete the analysis of each pile foundation scheme. This approach is easy to implement and consumes minimal computational resources.

[0025] It should be understood that the above general description and the following detailed description are exemplary and explanatory only, and are not intended to limit this disclosure. Attached Figure Description

[0026] The accompanying drawings, which are incorporated in and form part of this specification, illustrate embodiments consistent with this disclosure and, together with the description, serve to explain the principles of this disclosure. It is obvious that the drawings described below are merely some embodiments of this disclosure, and those skilled in the art can obtain other drawings based on these drawings without any inventive effort.

[0027] Figure 1 The illustration shows a schematic diagram of an evaluation scheme for a pile foundation in a marine photovoltaic scenario, based on an exemplary embodiment of this disclosure.

[0028] Figure 2 A flowchart illustrating an exemplary embodiment of the present disclosure is provided, detailing an evaluation method for pile foundation schemes in an offshore photovoltaic scenario.

[0029] Figure 3 A flowchart illustrating a method for determining geological assessment discrepancies and their magnitudes according to an embodiment of this disclosure is shown.

[0030] Figure 4 A block diagram illustrating an evaluation apparatus for a pile foundation scheme in an offshore photovoltaic scenario, according to an exemplary embodiment of this disclosure, is shown.

[0031] Figure 5 A block diagram of an electronic device according to an exemplary embodiment of the present disclosure is shown schematically. Detailed Implementation

[0032] Example embodiments will now be described more fully with reference to the accompanying drawings. However, example embodiments can be implemented in many forms and should not be construed as limited to the examples set forth herein; rather, these embodiments are provided to make this disclosure more comprehensive and complete, and to fully convey the concept of the example embodiments to those skilled in the art. The described features, structures, or characteristics can be combined in any suitable manner in one or more embodiments. In the following description, numerous specific details are provided to give a full understanding of embodiments of this disclosure. However, those skilled in the art will recognize that the technical solutions of this disclosure can be practiced with one or more of the specific details omitted, or other methods, components, apparatus, steps, etc., can be employed. In other instances, well-known technical solutions are not shown or described in detail to avoid obscuring various aspects of this disclosure.

[0033] Furthermore, the accompanying drawings are merely illustrative of this disclosure and are not necessarily drawn to scale. The same reference numerals in the drawings denote the same or similar parts, and therefore repeated descriptions of them will be omitted. Some block diagrams shown in the drawings are functional entities and do not necessarily correspond to physically or logically independent entities. These functional entities may be implemented in software, in one or more hardware modules or integrated circuits, or in different network and / or processor devices and / or microcontroller devices.

[0034] The flowcharts shown in the accompanying drawings are merely illustrative and do not necessarily include all steps. For example, some steps may be broken down, while others may be combined or partially combined; therefore, the actual execution order may change depending on the specific circumstances. Furthermore, all terms such as "first," "second," etc., used below are for distinction purposes only and should not be construed as limiting the scope of this disclosure.

[0035] The foundation schemes for offshore photovoltaic (PV) systems can take various forms. Taking a monopile support structure as an example, this involves driving one or more prefabricated pipe piles into the seabed to serve as the support structure. These pipe piles can be steel pipe piles or prefabricated concrete piles, designed to withstand vertical and horizontal loads, ensuring the stability and safety of the PV panels. Another example is the truss support structure, which connects multiple members to form a frame to support the PV panels. This structure can also be adjusted according to different marine environments and design requirements; for instance, large-span truss schemes can be used for larger PV arrays, while compact truss schemes are suitable for smaller or specific areas.

[0036] For the currently selected offshore photovoltaic scenario, how to evaluate different pile foundation schemes is of great significance as it relates to the subsequent project design and construction.

[0037] Figure 1The illustration shows a schematic diagram of an evaluation scheme for a pile foundation in a marine photovoltaic scenario, based on an exemplary embodiment of this disclosure.

[0038] refer to Figure 1 Factors influencing the evaluation results of pile foundation schemes can include geology, meteorology and hydrology, and cost, with cost also referred to as an economic factor. This disclosure presents embodiments that conduct geological, meteorological and hydrological, and cost assessments of pile foundation schemes, and then utilize the results of these three assessments to conduct a pile foundation feasibility assessment, providing a reference for the subsequent project design and construction of offshore photovoltaic projects.

[0039] The evaluation method for pile foundation schemes in offshore photovoltaic scenarios according to the embodiments of this disclosure will be described below. It should be noted that each step of the evaluation method for pile foundation schemes in offshore photovoltaic scenarios according to the embodiments of this disclosure can be performed by electronic devices, such as servers, personal computers, mobile terminals, etc., and this disclosure does not limit this.

[0040] Figure 2 A flowchart illustrating an exemplary embodiment of the evaluation method for pile foundation schemes in an offshore photovoltaic scenario is shown. (Reference) Figure 2 The evaluation method for pile foundation schemes in this offshore photovoltaic scenario may include the following steps:

[0041] S202. Obtain the geological text of the marine area within the current marine photovoltaic scenario, and generate target geological features corresponding to the current marine photovoltaic scenario based on the geological text. The target geological features contain multiple geological assessment elements.

[0042] According to some embodiments of this disclosure, the geological text of the marine area within the current offshore photovoltaic scenario can be derived from actual geological surveys. In other words, geological text can be generated by combining the detection results of various on-site sensing and detection devices.

[0043] According to other embodiments of this disclosure, the geological text of the marine area in the current offshore photovoltaic scenario can be derived from authoritative data testing institutions. For example, these institutions have recently tested the geological data of the marine area, and electronic devices can directly or indirectly obtain this geological data from the servers or storage devices of these institutions, and generate geological text based on this geological data.

[0044] After obtaining the geological text, the electronic device can analyze it to determine the corresponding target geological features.

[0045] First, electronic devices can use a set of keywords related to geological assessment to filter out key geological text portions from geological texts, and use these key geological text portions to construct the first geological intermediate text.

[0046] Specifically, the set of keywords related to geological assessment can be pre-configured, including terms related to soil type and soil distribution. In other words, the original geological text may contain some irrelevant interference words. This screening process can eliminate the impact of these interference words on the accuracy of the algorithm.

[0047] Next, the electronic device can perform data standardization on the numerical data in the first geological intermediate text to obtain the second geological intermediate text.

[0048] Given the potential for inconsistent formats in numerical data, this process standardizes the data to facilitate subsequent analysis.

[0049] Subsequently, the electronic device can generate target geological features corresponding to the current offshore photovoltaic scenario based on the second geological intermediate text.

[0050] According to some embodiments of this disclosure, the second geological intermediate text can be directly used as the target geological feature.

[0051] According to other embodiments of this disclosure, the electronic device may further process the second geological intermediate text for purposes such as optimizing feature representation and unifying feature forms.

[0052] Specifically, firstly, the second geological intermediate text can be downsampled multiple times to obtain the feature results of each downsampling process. This yields a low-dimensional representation of the second geological intermediate text. Next, the feature results from each downsampling process can be used to perform multiple upsampling processes to obtain the target geological features corresponding to the current marine photovoltaic scenario. The upsampling process reconstructs the feature information, thus at least achieving the goal of optimizing the feature representation.

[0053] It should be noted that the results of each downsampling process can be fed into the corresponding upsampling process to enhance the representation capability of the features.

[0054] It is understandable that the target geological features may include multiple geological assessment elements, including but not limited to seabed soil type, seabed soil distribution, seabed subsidence, and geological hazard risk level.

[0055] S204. Obtain the meteorological and hydrological text of the current offshore photovoltaic scenario, and generate target meteorological and hydrological features corresponding to the current offshore photovoltaic scenario based on the meteorological and hydrological text. The target meteorological and hydrological features include multiple meteorological and hydrological assessment elements.

[0056] The meteorological and hydrological processing in step S204 is similar to the geological processing in step S202.

[0057] According to some embodiments of this disclosure, the meteorological and hydrological text for the marine area within a current offshore photovoltaic scenario can be derived from actual meteorological and hydrological monitoring. In other words, the meteorological and hydrological text can be generated by combining the monitoring results from various on-site sensing and monitoring devices.

[0058] According to other embodiments of this disclosure, the meteorological and hydrological text of the marine area in the current offshore photovoltaic scenario can be derived from authoritative data monitoring agencies. For example, these agencies have recently monitored the meteorological and hydrological data of the marine area, and electronic devices can directly or indirectly obtain this meteorological and hydrological data from the servers or storage devices of these agencies, and generate meteorological and hydrological text based on this meteorological and hydrological data.

[0059] After obtaining the meteorological and hydrological text, the electronic device can analyze the text to determine the corresponding target meteorological and hydrological characteristics.

[0060] First, electronic devices can use a set of keywords related to meteorological and hydrological assessment to filter out key meteorological and hydrological texts from meteorological and hydrological texts, and use these key meteorological and hydrological texts to construct the first meteorological and hydrological intermediate text.

[0061] Specifically, the set of keywords related to meteorological and hydrological assessment can be pre-configured, including terms such as temperature, humidity, wave current, and ice. In other words, the original meteorological and hydrological text may contain some irrelevant interference words; this screening process removes these interference words from affecting the accuracy of the algorithm.

[0062] Next, the electronic device can perform data standardization on the numerical data in the first meteorological and hydrological intermediate text to obtain the second meteorological and hydrological intermediate text.

[0063] Given the potential for inconsistent formats in numerical data, this process standardizes the data to facilitate subsequent analysis.

[0064] Subsequently, the electronic device can generate target meteorological and hydrological features corresponding to the current marine photovoltaic scenario based on the second meteorological and hydrological intermediate text.

[0065] According to some embodiments of this disclosure, the second meteorological and hydrological intermediate text can be directly used as the target meteorological and hydrological feature.

[0066] According to other embodiments of this disclosure, the electronic device may further process the second meteorological and hydrological intermediate text for purposes such as optimizing feature representation and unifying feature form.

[0067] Specifically, firstly, the second meteorological and hydrological intermediate text can be downsampled multiple times to obtain the feature results of each downsampling process. This yields a low-dimensional representation of the second meteorological and hydrological intermediate text. Next, the feature results from each downsampling process can be used to perform multiple upsampling processes to obtain the target meteorological and hydrological features corresponding to the current marine photovoltaic scenario. The upsampling process reconstructs the feature information, thus at least achieving the goal of optimizing the feature representation.

[0068] It should be noted that the results of each downsampling process can be fed into the corresponding upsampling process to enhance the representation capability of the features.

[0069] It is understandable that the target meteorological and hydrological characteristics may include multiple meteorological and hydrological assessment elements, including but not limited to temperature, humidity, wave current, typhoon, ice, water depth, and wind conditions.

[0070] S206. Obtain the standard geological characteristics of the target pile foundation scheme, compare the target geological characteristics with the standard geological characteristics, and determine the geological assessment results of the target pile foundation scheme based on the comparison results.

[0071] The target pile foundation scheme can be any of the existing pile foundation schemes. The standard geological features of the target pile foundation scheme can be pre-constructed, and this disclosure does not restrict its construction process or storage method.

[0072] After determining the target geological features corresponding to the current offshore photovoltaic scenario and the standard geological features of the target pile foundation scheme, the two can be compared, and the geological assessment result of the target pile foundation scheme can be determined based on the comparison results.

[0073] First, based on the geological assessment elements of each region, the target geological features are compared with the standard geological features to determine one or more geological assessment discrepancies and the magnitude of the discrepancies corresponding to each geological assessment discrepancy. Figure 3 Detailed instructions for this step are provided.

[0074] In step S302, word vector conversion is performed on the target geological features according to the geological assessment elements of each region to obtain the word vector representation of the target geological features.

[0075] In step S304, word vector representations of standard geological features are obtained.

[0076] It should be understood that for a given target pile foundation scheme, the word vector representation of its standard geological characteristics is pre-configured.

[0077] In step S306, the similarity between the word vector representation of the target geological feature and the word vector representation of the standard geological feature is calculated.

[0078] This disclosure does not impose any restrictions on the process of calculating the similarity between word vectors.

[0079] In step S308, one or more geological assessment discrepancies are determined based on the similarity calculation results.

[0080] For example, if the calculated similarity is less than the similarity threshold, the corresponding data will be used as a geological assessment difference item.

[0081] In step S310, for the geological assessment difference item, the similarity calculation result is converted into the difference magnitude corresponding to the geological assessment difference item.

[0082] The embodiments disclosed herein do not limit the representation of the difference magnitude. Taking cosine similarity as an example, the corresponding difference magnitude can be the value obtained by subtracting the cosine similarity from 1.

[0083] Next, we will obtain the weights corresponding to the differences in geological assessments across different regions.

[0084] It should be noted that in the embodiments of this disclosure, weights are pre-constructed for each evaluation item, and this disclosure does not limit the configuration of specific weight values.

[0085] Then, based on the magnitude of the differences in the geological assessment items and the weights of the differences in the geological assessment items, the geological assessment results of the target pile foundation scheme are determined.

[0086] It is understood that the geological assessment results of the target pile foundation scheme can be statistical values ​​of the above-mentioned difference ranges combined with corresponding weights, such as weighted averages, and this disclosure does not limit this.

[0087] S208. Obtain the standard meteorological and hydrological characteristics of the target pile foundation scheme, compare the target meteorological and hydrological characteristics with the standard meteorological and hydrological characteristics, and determine the meteorological and hydrological assessment results of the target pile foundation scheme based on the comparison results.

[0088] The process of processing the meteorological and hydrological assessment results for determining the target pile foundation scheme in step S208 is similar to the process of determining the geological assessment results in step S206, and will not be described again.

[0089] S210. For the current offshore photovoltaic scenario, determine the cost of the target pile foundation scheme and convert the cost into a cost assessment result of the target pile foundation scheme.

[0090] In an exemplary embodiment of this disclosure, the cost of the target pile foundation scheme may include equipment costs and installation costs. Equipment costs include at least the cost of pipe piles and support structures. Installation costs include the installation fees for various types of equipment.

[0091] Taking a monopile support structure as an example, the cost includes at least the cost of prestressed concrete pipe piles, the cost of the steel support, and their corresponding installation costs. Taking a truss support structure as an example, the cost includes at least the cost of prestressed concrete pipe piles, the cost of the steel support, the cost of the steel sleeves, the installation costs of various equipment, and the hoisting costs.

[0092] It should be noted that although the truss support structure scheme increases costs such as hoisting, the cost of its prestressed concrete pipe piles is less than that of the prestressed concrete pipe piles in the single pile support structure scheme under the same conditions.

[0093] Once the cost of the target pile foundation scheme is determined, that cost can be converted into a cost assessment result for the target pile foundation scheme.

[0094] According to some embodiments of this disclosure, electronic devices can determine the cost of pile foundation schemes other than the target pile foundation scheme, and then use the cost of the target pile foundation scheme and the costs of other pile foundation schemes to determine the cost assessment result of the target pile foundation scheme.

[0095] First, the pile foundation schemes can be ranked according to cost to determine the ranking of the target pile foundation schemes.

[0096] Subsequently, the average cost of each pile foundation scheme can be determined using the cost of the target pile foundation scheme and the costs of other pile foundation schemes; that is, the average cost of all pile foundation schemes is calculated. Then, the cost deviation of the target pile foundation scheme's cost relative to this average cost is calculated.

[0097] Next, the cost assessment results of the target pile foundation scheme can be determined based on the ranking results and cost offset of the target pile foundation scheme.

[0098] For example, by pre-establishing a mapping relationship between cost assessment results, ranking results, and cost offset range, the cost assessment results of the target pile foundation scheme can be determined based on this mapping relationship.

[0099] S212. Determine the feasibility assessment results of the target pile foundation scheme based on the geological assessment results, meteorological and hydrological assessment results, and cost assessment results of the target pile foundation scheme.

[0100] According to some embodiments of this disclosure, the electronic device can standardize and transform the geological assessment results, meteorological and hydrological assessment results, and cost assessment results determined above, for example, by performing normalization processing. Then, based on the statistical values ​​of these three, the feasibility assessment result of the target pile foundation scheme is obtained and output. Alternatively, the normalized results of the three assessment results can be added together, and the sum is used as the final feasibility assessment result. Another option is to weightedly add the normalized results of the three assessment results together, and the resulting value is used as the final feasibility assessment result.

[0101] In scenarios where multiple pile foundation schemes are compared, the feasibility score of each scheme can be calculated separately, and the scheme with the highest score can be recommended and displayed to the user.

[0102] It should be noted that although the steps of the method in this disclosure are described in a specific order in the accompanying drawings, this does not require or imply that the steps must be performed in that specific order, or that all the steps shown must be performed to achieve the desired result. Additional or alternative steps may be omitted, multiple steps may be combined into one step, and / or a step may be broken down into multiple steps.

[0103] Furthermore, this example embodiment also provides an evaluation device for pile foundation schemes in offshore photovoltaic scenarios.

[0104] Figure 4 A block diagram schematically illustrates an evaluation apparatus for pile foundation schemes in an offshore photovoltaic scenario according to an exemplary embodiment of this disclosure. (Reference) Figure 4 The evaluation device 4 for the pile foundation scheme in the marine photovoltaic scenario according to the exemplary embodiment of the present disclosure may include a geological evaluation module 41, a meteorological and hydrological evaluation module 43, a cost evaluation module 45, and a result determination module 47.

[0105] Specifically, the geological assessment module 41 can be used to acquire geological text of the marine area within the current offshore photovoltaic scenario, and generate target geological features corresponding to the current offshore photovoltaic scenario based on the geological text. The target geological features include multiple geological assessment elements. It can also acquire standard geological features of the target pile foundation scheme, compare the target geological features with the standard geological features, and determine the geological assessment result of the target pile foundation scheme based on the comparison result. The meteorological and hydrological assessment module 43 can be used to acquire meteorological and hydrological text of the current offshore photovoltaic scenario, and generate target meteorological and hydrological features corresponding to the current offshore photovoltaic scenario based on the meteorological and hydrological text. The target meteorological and hydrological features include multiple meteorological and hydrological assessment elements. It can also acquire standard meteorological and hydrological features of the target pile foundation scheme, compare the target meteorological and hydrological features with the standard meteorological and hydrological features, and determine the meteorological and hydrological assessment result of the target pile foundation scheme based on the comparison result. The cost assessment module 45 can be used to determine the cost of the target pile foundation scheme for the current offshore photovoltaic scenario and convert the cost into a cost assessment result for the target pile foundation scheme. The result determination module 47 can be used to determine the feasibility assessment result of the target pile foundation scheme based on the geological assessment result, meteorological and hydrological assessment result, and cost assessment result of the target pile foundation scheme.

[0106] According to an exemplary embodiment of this disclosure, the geological assessment module 41 can be used to filter out key geological text portions from geological text using a set of keywords related to geological assessment, construct a first geological intermediate text using the key geological text portions, perform data standardization processing on the numerical data in the first geological intermediate text to obtain a second geological intermediate text, and generate target geological features corresponding to the current marine photovoltaic scenario based on the second geological intermediate text.

[0107] According to an exemplary embodiment of this disclosure, the geological assessment module 41 can be used to perform multiple downsampling processes on the second geological intermediate text to obtain the feature results of each downsampling process; and use the feature results of each downsampling process to perform multiple upsampling processes to obtain the target geological features corresponding to the current marine photovoltaic scenario.

[0108] According to an exemplary embodiment of this disclosure, the geological assessment module 41 can be used to compare the target geological features with standard geological features according to each geological assessment element, so as to determine one or more geological assessment difference items and the difference magnitude corresponding to each geological assessment difference item; obtain the weight corresponding to each geological assessment difference item; and determine the geological assessment result of the target pile foundation scheme according to the difference magnitude corresponding to each geological assessment difference item and the weight corresponding to each geological assessment difference item.

[0109] According to an exemplary embodiment of this disclosure, the geological assessment module 41 can be used to perform word vector conversion on the target geological feature according to each geological assessment element to obtain the word vector representation of the target geological feature; obtain the word vector representation of the standard geological feature; calculate the similarity between the word vector representation of the target geological feature and the word vector representation of the standard geological feature; determine one or more geological assessment difference items based on the similarity calculation result; and convert the similarity calculation result into the difference magnitude corresponding to the geological assessment difference item for the geological assessment difference item.

[0110] According to an exemplary embodiment of this disclosure, the cost assessment module 45 can be used to determine the cost of other pile foundation schemes besides the target pile foundation scheme; and to determine the cost assessment result of the target pile foundation scheme using the cost of the target pile foundation scheme and the costs of other pile foundation schemes.

[0111] According to an exemplary embodiment of this disclosure, the cost assessment module 45 can be used to sort the pile foundation schemes by cost and determine the sorting result of the target pile foundation scheme; determine the average cost of each pile foundation scheme using the cost of the target pile foundation scheme and the costs of other pile foundation schemes, and calculate the cost offset of the target pile foundation scheme's cost relative to the average cost; and determine the cost assessment result of the target pile foundation scheme based on the sorting result of the target pile foundation scheme and the cost offset.

[0112] Since the functional modules of the evaluation device for the pile foundation scheme in the marine photovoltaic scenario of this disclosure are the same as those in the above-described method implementation, they will not be described again here.

[0113] In exemplary embodiments of this disclosure, a computer-readable storage medium is also provided, on which a program product capable of implementing the methods described above is stored. In some possible implementations, various aspects of this disclosure may also be implemented as a program product including program code that, when the program product is run on a terminal device, causes the terminal device to perform the steps of the various exemplary embodiments of this disclosure described in the "Exemplary Methods" section above.

[0114] The program product for implementing the above-described method according to embodiments of the present disclosure may employ a portable compact disc read-only memory (CD-ROM) and include program code, and may 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, the readable storage medium may be any tangible medium containing or storing a program that may be used by or in conjunction with an instruction execution system, apparatus, or device.

[0115] The program product may take the form of any combination of one or more readable media. A readable medium may be a readable signal medium or a readable storage medium. A readable storage medium may be, for example, but not limited to, an electrical, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any combination thereof. More specific examples of readable storage media (a non-exhaustive list) include: an electrical connection having one or more wires, a portable disk, a hard disk, random access memory (RAM), read-only memory (ROM), erasable programmable read-only memory (EPROM or flash memory), an optical disk, a portable compact disc read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination thereof.

[0116] Computer-readable signal media may include data signals propagated in baseband or as part of a carrier wave, carrying readable program code. Such propagated data signals may take various 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, capable of sending, propagating, or transmitting programs for use by or in conjunction with an instruction execution system, apparatus, or device.

[0117] The program code contained on the readable medium may be transmitted using any suitable medium, including but not limited to wireless, wired, optical fiber, RF, etc., or any suitable combination thereof.

[0118] Program code for performing the operations of this disclosure can be written in any combination of one or more programming languages, including object-oriented programming languages ​​such as Java and C++, and conventional procedural programming languages ​​such as C or similar languages. The program code can execute entirely on the user's computing device, partially on the user's computing device, as a standalone software package, partially on the user's computing device and partially on a remote computing device, or entirely on a remote computing device or server. In cases involving remote computing devices, the remote computing device can be connected to the user's computing device via any type of network, including a local area network (LAN) or a wide area network (WAN), or it can be connected to an external computing device (e.g., via the Internet using an Internet service provider).

[0119] In an exemplary embodiment of this disclosure, an electronic device capable of implementing the above-described method is also provided.

[0120] Those skilled in the art will understand that various aspects of this disclosure can be implemented as a system, method, or program product. Therefore, various aspects of this disclosure can be specifically implemented in the following forms: a completely hardware implementation, a completely software implementation (including firmware, microcode, etc.), or a combination of hardware and software aspects, collectively referred to herein as a "circuit," "module," or "system."

[0121] The following reference Figure 5 To describe an electronic device 500 according to such an embodiment of the present disclosure. Figure 5 The electronic device 500 shown is merely an example and should not impose any limitation on the functionality and scope of use of the embodiments disclosed herein.

[0122] like Figure 5 As shown, the electronic device 500 is manifested in the form of a general-purpose computing device. The components of the electronic device 500 may include, but are not limited to: at least one processing unit 510, at least one storage unit 520, a bus 530 connecting different system components (including storage unit 520 and processing unit 510), and a display unit 540.

[0123] The storage unit stores program code that can be executed by the processing unit 510, causing the processing unit 510 to perform the steps described in the "Exemplary Methods" section of this specification according to various exemplary embodiments of this disclosure. For example, the processing unit 510 can perform various steps of the evaluation method for pile foundation schemes in offshore photovoltaic scenarios according to embodiments of this disclosure.

[0124] Storage unit 520 may include a readable medium in the form of a volatile storage unit, such as random access memory (RAM) 5201 and / or cache memory 5202, and may further include a read-only memory (ROM) 5203.

[0125] Storage unit 520 may also include a program / utility 5204 having a set (at least one) program module 5205, such program module 5205 including but not limited to: operating system, one or more application programs, other program modules and program data, each or some combination of these examples may include an implementation of a network environment.

[0126] Bus 530 can represent one or more of several types of bus structures, including a memory cell bus or memory cell controller, a peripheral bus, a graphics acceleration port, a processing unit, or a local bus using any of the various bus structures.

[0127] Electronic device 500 can also communicate with one or more external devices 600 (e.g., keyboard, pointing device, Bluetooth device, etc.), and with one or more devices that enable a user to interact with electronic device 500, and / or with any device that enables electronic device 500 to communicate with one or more other computing devices (e.g., router, modem, etc.). This communication can be performed via input / output (I / O) interface 550. Furthermore, electronic device 500 can also communicate with one or more networks (e.g., local area network (LAN), wide area network (WAN), and / or public networks, such as the Internet) via network adapter 560. As shown, network adapter 560 communicates with other modules of electronic device 500 via bus 530. It should be understood that, although not shown in the figures, other hardware and / or software modules can be used in conjunction with electronic device 500, including but not limited to: microcode, device drivers, redundant processing units, external disk drive arrays, RAID systems, tape drives, and data backup storage systems.

[0128] From the above description of the embodiments, those skilled in the art will readily understand that the exemplary embodiments described herein can be implemented by software or by combining software with necessary hardware. Therefore, the technical solutions according to the embodiments of this disclosure can be embodied in the form of a software product, which can be stored in a non-volatile storage medium (such as a CD-ROM, USB flash drive, external hard drive, etc.) or on a network, including several instructions to cause a computing device (such as a personal computer, server, terminal device, or network device, etc.) to execute the methods according to the embodiments of this disclosure.

[0129] Furthermore, the above figures are merely illustrative of the processes included in the method according to exemplary embodiments of this disclosure and are not intended to be limiting. It is readily understood that the processes shown in the above figures do not indicate or limit the temporal order of these processes. Additionally, it is readily understood that these processes may be executed synchronously or asynchronously, for example, in multiple modules.

[0130] It should be noted that although several modules or units for the device used to perform actions have been mentioned in the detailed description above, this division is not mandatory. In fact, according to embodiments of this disclosure, the features and functions of two or more modules or units described above can be embodied in one module or unit. Conversely, the features and functions of one module or unit described above can be further divided and embodied by multiple modules or units.

[0131] Other embodiments of this disclosure will readily occur to those skilled in the art upon consideration of the specification and practice of the disclosure herein. This application is intended to cover any variations, uses, or adaptations of this disclosure that follow the general principles of this disclosure and include common knowledge or customary techniques in the art not disclosed herein. The specification and examples are to be considered exemplary only, and the true scope and spirit of this disclosure are indicated by the claims.

[0132] It should be understood that this disclosure is not limited to the precise structures described above and shown in the accompanying drawings, and various modifications and changes can be made without departing from its scope. The scope of this disclosure is limited only by the appended claims.

Claims

1. An evaluation method for pile foundation schemes in offshore photovoltaic scenarios, characterized in that, include: Obtain the geological text of the marine area within the current marine photovoltaic scenario, and generate target geological features corresponding to the current marine photovoltaic scenario based on the geological text. The target geological features include multiple geological assessment elements. Obtain the meteorological and hydrological text of the current offshore photovoltaic scenario, and generate target meteorological and hydrological features corresponding to the current offshore photovoltaic scenario based on the meteorological and hydrological text. The target meteorological and hydrological features include multiple meteorological and hydrological assessment elements. Obtain the standard geological characteristics of the target pile foundation scheme, compare the target geological characteristics with the standard geological characteristics, and determine the geological assessment result of the target pile foundation scheme based on the comparison result; Obtain the standard meteorological and hydrological characteristics of the target pile foundation scheme, compare the target meteorological and hydrological characteristics with the standard meteorological and hydrological characteristics, and determine the meteorological and hydrological assessment result of the target pile foundation scheme based on the comparison result; For the current offshore photovoltaic scenario, the cost of the target pile foundation scheme is determined, the costs of other pile foundation schemes besides the target pile foundation scheme are determined, the pile foundation schemes are ranked according to cost, the ranking result of the target pile foundation scheme is determined, the average cost of each pile foundation scheme is determined using the cost of the target pile foundation scheme and the costs of the other pile foundation schemes, the cost deviation of the cost of the target pile foundation scheme relative to the average cost is calculated, and the cost evaluation result of the target pile foundation scheme is determined based on the ranking result of the target pile foundation scheme and the cost deviation. The feasibility assessment results of the target pile foundation scheme are determined based on the geological assessment results, the meteorological and hydrological assessment results, and the cost assessment results.

2. The evaluation method according to claim 1, characterized in that, The target geological features generated based on the geological text and corresponding to the current offshore photovoltaic scenario include: Using a set of keywords related to geological assessment, key geological text portions are selected from the geological text, and the first intermediate geological text is constructed using these key geological text portions. The numerical data in the first geological intermediate text are standardized to obtain the second geological intermediate text. Based on the second geological intermediate text, target geological features corresponding to the current marine photovoltaic scenario are generated.

3. The evaluation method according to claim 2, characterized in that, The target geological features generated based on the second geological intermediate text and corresponding to the current marine photovoltaic scenario include: The second geological intermediate text is subjected to multiple consecutive downsampling processes to obtain the feature results of each downsampling process; Using the feature results of each downsampling process, multiple upsampling processes are performed to obtain the target geological features corresponding to the current marine photovoltaic scenario.

4. The evaluation method according to claim 1, characterized in that, The target geological features are compared with the standard geological features, and the geological assessment results of the target pile foundation scheme are determined based on the comparison results, including: According to each of the geological assessment elements, the target geological feature is compared with the standard geological feature to determine one or more geological assessment difference items and the difference magnitude corresponding to each of the geological assessment difference items; Obtain the weights corresponding to each of the geological assessment discrepancies; The geological assessment results of the target pile foundation scheme are determined based on the magnitude of the differences corresponding to each of the geological assessment difference items and the weights corresponding to each of the geological assessment difference items.

5. The evaluation method according to claim 4, characterized in that, According to each of the geological assessment elements, the target geological feature is compared with the standard geological feature to determine one or more geological assessment discrepancies and the magnitude of the discrepancy corresponding to each geological assessment discrepancy, including: According to each of the geological assessment elements, the target geological features are transformed into word vectors to obtain the word vector representation of the target geological features; Obtain the word vector representation of the standard geological features; Calculate the similarity between the word vector representation of the target geological feature and the word vector representation of the standard geological feature; One or more geological assessment discrepancies are determined based on the similarity calculation results; For the geological assessment difference item, the similarity calculation result is converted into the difference magnitude corresponding to the geological assessment difference item.

6. The evaluation method according to claim 1, characterized in that, The target meteorological and hydrological features generated based on the meteorological and hydrological text and corresponding to the current marine photovoltaic scenario include: Key meteorological and hydrological texts are selected from meteorological and hydrological texts using a set of keywords related to meteorological and hydrological assessment, and the first meteorological and hydrological intermediate text is constructed using the key meteorological and hydrological texts. The numerical data in the first meteorological and hydrological intermediate text are standardized to obtain the second meteorological and hydrological intermediate text. Based on the second meteorological and hydrological intermediate text, target meteorological and hydrological features corresponding to the current marine photovoltaic scenario are generated.

7. The evaluation method according to claim 6, characterized in that, The target meteorological and hydrological features generated based on the second meteorological and hydrological intermediate text and corresponding to the current marine photovoltaic scenario include: The second meteorological and hydrological intermediate text is subjected to multiple consecutive downsampling processes to obtain the feature results of each downsampling process; Using the feature results of each downsampling process, multiple upsampling processes are performed to obtain the target meteorological and hydrological features corresponding to the current marine photovoltaic scenario.

8. An evaluation device for pile foundation schemes in offshore photovoltaic scenarios, characterized in that, include: The geological assessment module is used to acquire geological text of the marine area within the current marine photovoltaic scenario, and generate target geological features corresponding to the current marine photovoltaic scenario based on the geological text. The target geological features include multiple geological assessment elements. The module also acquires standard geological features of the target pile foundation scheme, compares the target geological features with the standard geological features, and determines the geological assessment result of the target pile foundation scheme based on the comparison result. The meteorological and hydrological assessment module is used to acquire the meteorological and hydrological text of the current offshore photovoltaic scenario, and generate target meteorological and hydrological features corresponding to the current offshore photovoltaic scenario based on the meteorological and hydrological text. The target meteorological and hydrological features include multiple meteorological and hydrological assessment elements. The module also acquires the standard meteorological and hydrological features of the target pile foundation scheme, compares the target meteorological and hydrological features with the standard meteorological and hydrological features, and determines the meteorological and hydrological assessment result of the target pile foundation scheme based on the comparison result. The cost assessment module is used to determine the cost of the target pile foundation scheme for the current offshore photovoltaic scenario, determine the cost of other pile foundation schemes besides the target pile foundation scheme, sort the pile foundation schemes by cost, determine the sorting result of the target pile foundation scheme, determine the average cost of each pile foundation scheme using the cost of the target pile foundation scheme and the costs of the other pile foundation schemes, calculate the cost deviation of the cost of the target pile foundation scheme relative to the average cost, and determine the cost assessment result of the target pile foundation scheme based on the sorting result of the target pile foundation scheme and the cost deviation. The result determination module is used to determine the feasibility assessment result of the target pile foundation scheme based on the geological assessment result, the meteorological and hydrological assessment result, and the cost assessment result of the target pile foundation scheme.

9. A computer-readable storage medium having a computer program stored thereon, characterized in that, When the computer program is executed by the processor, it implements the evaluation method for pile foundation schemes in the marine photovoltaic scenario as described in any one of claims 1 to 7.

10. An electronic device, characterized in that, include: processor; as well as Memory for storing the executable instructions of the processor; The processor is configured to implement the evaluation method for pile foundation schemes in offshore photovoltaic scenarios according to any one of claims 1 to 7 by executing the executable instructions.

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