Road setting method and device based on wind power plant

Abstract

The invention discloses a road setting method and device based on a wind power plant, and relates to the technical field of wind power plants. The method comprises the steps of obtaining an input document of a wind power plant, and determining wind power plant information and a road planning standard based on the input document; wherein the wind power plant information comprises field terrain information and fan information; acquiring a field area, a fan position and a booster station position based on the wind power plant information, and performing road connection operation on the fan position and the booster station position in the field area according to the road planning standard to obtain a road setting result; wherein the field area is determined based on the field terrain information, and the fan position and the booster station position are determined based on the fan information. The method is used for achieving the road setting function based on the wind power plant.

Description

Technical Field

[0001] The present application relates to the technical field of wind farms, and in particular to a method and device for setting up roads based on wind farms. Background Art

[0002] In the process of preparing a feasibility study report for a wind farm, it is generally necessary to set up roads for the wind farm. As an important part of the feasibility study report for a wind farm, the correct design of the roads for the wind farm is very important for the accuracy of the content of the feasibility study report for a wind farm.

[0003] At present, the road setting process of conventional wind farms generally needs to be carried out manually. For example, the location of the wind farm area, roads and other information are determined manually, and then the planning standards of parameters such as avoidance areas and route planes are determined. Then, roads are set up inside the wind turbines, between wind turbines, and between booster stations in the wind farm based on this standard. However, in actual applications, the existing road setting process often needs to rely on manual methods, that is, whether it is the on-site roads between wind turbines or the entry roads of booster stations, they all need to be designed and calculated manually. This means that once the manual experience is insufficient or the operation is wrong, it will affect the results of the entire road setting, thereby affecting the accuracy of the entire road design results. Summary of the invention

[0004] The embodiment of the present application provides a method and device for setting up a road based on a wind farm. The main purpose is to implement a method for setting up a road based on a wind farm to solve the problem that in the existing process of setting up a road based on a wind farm, the accuracy of the road setting result is poor due to human operation errors or lack of experience.

[0005] In order to solve the above technical problems, the embodiments of the present application provide the following technical solutions:

[0006] In a first aspect, the present application provides a method for setting up a road based on a wind farm, the method comprising:

[0007] Obtaining input documents of the wind farm, and determining wind farm information and road planning standards based on the input documents; wherein the wind farm information includes site terrain information and wind turbine information;

[0008] Based on the wind farm information, the site area, wind turbine location and booster station location are obtained, and road connection operations are performed on the wind turbine location and booster station location in the site area according to the road planning standard to obtain a road setting result; wherein the site area is determined based on the site terrain information, and the wind turbine location and booster station location are determined based on the wind turbine information.

[0009] In a second aspect, the present application further provides a device for setting up a road based on a wind farm, the device comprising:

[0010] A determination unit, configured to obtain input documents of the wind farm, and determine wind farm information and road planning standards based on the input documents; wherein the wind farm information includes site terrain information and wind turbine information;

[0011] An execution unit is used to obtain a site area, a wind turbine location and a booster station location based on the wind farm information determined by the determination unit, and perform road connection operations on the wind turbine location and the booster station location in the site area according to the road planning standard to obtain a road setting result; wherein the site area is determined based on the site terrain information, and the wind turbine location and the booster station location are determined based on the wind turbine information.

[0012] In a third aspect, the present application further provides a storage medium, which includes a stored program, wherein when the program is running, the device where the storage medium is located is controlled to execute the road setting method based on the wind farm described in the first aspect.

[0013] In a fourth aspect, the present application also provides a wind farm-based road setting device, the device comprising a storage medium; and one or more processors, the storage medium is coupled to the processor, and the processor is configured to execute program instructions stored in the storage medium; when the program instructions are executed, the wind farm-based road setting method described in any one of the first aspects is executed.

[0014] By means of the above technical solution, the technical solution provided by this application has at least the following advantages:

[0015] The present application provides a method and device for setting up a road based on a wind farm. The present application can obtain input documents of a wind farm, and determine wind farm information and road planning standards based on the input documents; wherein the wind farm information includes site terrain information and wind turbine information; based on the wind farm information, the site area, wind turbine location and booster station location are obtained, and road connection operations are performed on the wind turbine location and booster station location in the site area according to the road planning standards to obtain a road setting result; wherein the site area is determined based on the site terrain information, and the wind turbine location and booster station location are determined based on the wind turbine information, thereby solving the problem of poor accuracy of existing road setting results. Compared with the prior art, the above method of the present application can be automatically operated and processed based on a machine with one click, which solves the problem that the prior art relies on manual labor. Compared with manual road setting, the above method of the present application can automatically determine the road planning standards and wind farm information from the input documents of the wind farm, and automatically determine the site area, wind turbine location and booster station location based on the wind farm information, and perform road connection operations based on the road planning standards. The entire process of obtaining the road setting results can be based on machine automation, so there is no need to rely on manual operation and participation, and it can avoid possible manual operation errors when extracting the above information from the input documents and setting roads, and also avoid the problem of insufficient manual experience, thereby ensuring the accuracy of the road setting results of the wind farm, and then laying the foundation for the overall accuracy of the wind farm feasibility study report based on the wind farm road setting results.

[0016] The above description is only an overview of the technical solution of the present application. In order to more clearly understand the technical means of the present application, it can be implemented in accordance with the contents of the specification. In order to make the above and other purposes, features and advantages of the present application more obvious and easy to understand, the specific implementation methods of the present application are listed below. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] By reading the detailed description below with reference to the accompanying drawings, the above and other purposes, features and advantages of the exemplary embodiments of the present application will become easy to understand. In the accompanying drawings, several embodiments of the present application are shown in an exemplary and non-limiting manner, and the same or corresponding reference numerals represent the same or corresponding parts, wherein:

[0018] Figure 1 A flow chart of a method for setting up a road based on a wind farm provided in an embodiment of the present application is shown;

[0019] Figure 2 A flow chart of another method for setting up a road based on a wind farm provided in an embodiment of the present application is shown;

[0020] Figure 3A block diagram showing a composition of a road setting device based on a wind farm provided in an embodiment of the present application is shown;

[0021] Figure 4 A block diagram showing the composition of another wind farm-based road setting device provided in an embodiment of the present application is shown. DETAILED DESCRIPTION

[0022] The exemplary embodiments of the present application will be described in more detail below with reference to the accompanying drawings. Although the exemplary embodiments of the present application are shown in the accompanying drawings, it should be understood that the present application can be implemented in various forms and should not be limited by the embodiments described herein. On the contrary, these embodiments are provided in order to enable a more thorough understanding of the present application and to fully convey the scope of the present application to those skilled in the art.

[0023] It should be noted that, unless otherwise specified, the technical terms or scientific terms used in this application should have the common meanings understood by technicians in the field to which this application belongs.

[0024] The present application embodiment provides a flow chart of a method for setting up a road based on a wind farm, such as Figure 1 As shown, the method includes:

[0025] 101. Obtain input documents of a wind farm, and determine wind farm information and road planning standards based on the input documents.

[0026] The wind farm information includes site terrain information and wind turbine information.

[0027] In this embodiment, the road setting method of the wind farm can be deployed in the system for generating the feasibility study report of the wind farm, and specifically can be deployed in the subsystem involving roads in the system, that is to say, the final road setting result obtained in this embodiment can actually be obtained by the subsystem, and is a link in the process of generating the subsequent feasibility study report, and provides data about roads for the generation of the subsequent feasibility study report. Of course, the road setting method of the wind farm can also be deployed separately in a separate independent system to design the roads of the wind farm specifically based on user needs. Here, there is no specific restriction on the specific use scenario of the road setting method. The above two deployment methods are only exemplary. The specific situation can be deployed in any of the above or other ways based on the actual needs of the user.

[0028] When it is necessary to generate a road setting plan, first of all, it is necessary to extract the relevant data for generating the road setting plan from the relevant files, specifically the wind farm information and road planning standards, where the road planning standards can be understood as some requirements and specifications for road-related parameters when setting roads, which can be national standards or enterprise standards based on national standards. The specific form of the road planning standard setting is not limited here, and it can be based on the actual situation. Further, in this embodiment, the wind farm information includes site terrain information and wind turbine information, where the site terrain information includes the scope of the wind farm, and the wind turbine information can include the wind turbine points and booster station locations in the wind farm. In addition, in this embodiment, the input document can be special data provided specifically for road setting, or it can be a composite document that contains the above data but also other data. There is no specific limitation on the type of the input document, and it can be selected based on the actual system currently deployed by the road setting method. For example, if the currently deployed system is a system that can specifically extract target data information suitable for road setting from a composite document, then the input document can be a composite document. On the contrary, if the currently deployed system can only recognize road-related documents, then the input document can only be a document that only contains the current road.

[0029] 102. Based on the wind farm information, a site area, wind turbine locations and booster station locations are obtained, and road connection operations are performed on the wind turbine locations and booster station locations in the site area according to the road planning standard to obtain a road setting result.

[0030] The site area is determined based on the site terrain information, and the wind turbine location and booster station location are determined based on the wind turbine information.

[0031] After the wind farm information and road planning standards are determined, the road connection can be made based on the site area, wind turbine location and booster station location involved in the wind farm information. In this process, it is necessary to ensure that the "road" formed after the road connection meets the road standard planning. Among them, the road standard planning can specifically include regulations such as obstacle avoidance requirements, route plane, curve radius, etc. The specifics can be as follows:

[0032] Avoidance areas. Including wind turbine locations, booster station locations, wind tower locations, and other avoidance areas, such as forestry, basic farmland, and environmental red line requirements;

[0033] Route plane. It can be understood as the existing roads that can be identified in the site. If the original road is a dirt road, it will be considered as a new road. If the original road is a cement road or asphalt road, its plane and longitudinal and transverse surfaces will be checked to see if they meet the requirements. If they meet the requirements, they can be expanded and renovated. If they do not meet the requirements, they will be newly built.

[0034] Minimum curve radius. It can be understood as the small radius allowed for turning on the road. The minimum curve radius is generally 50m. In some cases, the maximum curve radius can be 35m.

[0035] Route longitudinal section. It can be understood as the road slope, where the maximum slope of uphill / downhill is no more than 12 degrees. If 12 degrees is not enough, 15 degrees can be considered. In addition, under normal circumstances, the minimum slope length of the road longitudinal slope is not less than 40m;

[0036] Road cross section. It can be understood as the width of the road. Generally, the road width of the newly built station access road is 4.5m and the roadbed width is 5.5m. In addition, if the total length of the station access road is less than 1km, a double lane (road width 5.5m, roadbed width 6.5m) is set. If it exceeds 1km, the staggered lane design is carried out according to the staggered lane requirements, and no double lane is set. In addition, the road width of the newly built site is generally 4.5m and the roadbed width is 5.5m. For the expansion of the site road, the road width is generally expanded to 2.5m.

[0037] Roadbed protection. It involves the setting of road slopes, including the amount of excavation for slope setting; retaining walls need to be set when the slope is greater than 10m or when the horizontal sections of the road intersect;

[0038] Culvert. As the name suggests, a culvert is required when a road crosses a river;

[0039] Passing lane. Generally, a passing lane is set up every 500m. If there is an intersection, the intersection can be used as a passing lane. In addition, the width of the passing lane should not be less than 7.5m, the effective length should not be less than 20m, and the transition section length should not be less than 10m. At the same time, the passing lane should not be set up in a location with a large fill or cut, and should not be set up in a curve. It should be noted that curve widening and passing lanes are two path forms and need to be set up separately.

[0040] Based on the above road planning standards, when connecting the site area, wind turbine location and booster station location, it can be ensured that the connected "road" meets the requirements of the country and the enterprise, thereby ensuring that the road connection that does not meet the standards is not generated, and then avoiding the accuracy of the road setting results being affected by the set roads not meeting the requirements. At the same time, it also avoids the problem of the accuracy of the road setting results being affected by insufficient understanding of the road planning representation or misremembering the standards of certain projects during the manual road setting process.

[0041] The present application provides a method and device for setting up roads based on a wind farm. Compared with the prior art, the above-mentioned method in the embodiment of the present application can be automatically operated and processed based on a machine in a one-click manner, which solves the problem that the prior art relies on manual labor. Compared with manual road setting, the above-mentioned method in the present application can automatically determine the road planning standards and wind farm information from the input documents of the wind farm, and automatically determine the site area, wind turbine location and booster station location based on the wind farm information, and perform road connection operations based on the road planning standards. The entire process of obtaining the road setting results can be based on machine automation, so there is no need to rely on manual operation and participation, which can avoid the situation where manual operation errors may exist when extracting the above-mentioned information from the input documents and setting up roads, and also avoid the problem of insufficient manual experience, thereby ensuring the accuracy of the road setting results of the wind farm, and then laying the foundation for the overall accuracy of the wind farm feasibility study report based on the wind farm road setting results.

[0042] Furthermore, as a further description and refinement of the above-mentioned embodiment, the present application also provides a method for setting up a road based on a wind farm, specifically: Figure 2 As shown:

[0043] 201. Obtain input documents of a wind farm, and determine wind farm information and road planning standards based on the input documents.

[0044] The wind farm information includes site terrain information and wind turbine information.

[0045] In this embodiment, the input document may be a specific document including road aspects, or a composite document including multiple different aspects including road aspects. The type of the input document is not specifically limited here, and it can be determined by the type of document that can be recognized by the system deployed by the method described in this embodiment. Of course, in this embodiment, the application scenario and the adapted system of the method are consistent with the description in the above embodiment, and the contents such as wind farm information and road planning standards extracted from the input document are consistent with the description in the above embodiment, and will not be repeated here.

[0046] 202. Acquire a site area, wind turbine locations, and booster station locations based on the wind farm information, and perform road connection operations on the wind turbine locations and booster station locations in the site area according to the road planning standard to obtain a road setting result.

[0047] The site area is determined based on the site terrain information, and the wind turbine location and booster station location are determined based on the wind turbine information.

[0048] Specifically, this step may be performed as follows:

[0049] Step A, grouping wind turbines according to ridge lines to obtain wind turbine groups, and performing road connection operations on wind turbines in the same wind turbine group according to the road planning standard to obtain wind turbine group road results, wherein the ridge lines are determined based on site terrain information;

[0050] Step B: Based on the road entrance and the location of the booster station in the field area, the booster station location and the road entrance are connected according to the road planning standard, and the booster station and the target wind turbine in the wind turbine group are connected according to the road planning standard to obtain the booster station road result; wherein the target wind turbine is the wind turbine in the wind turbine group that is closest to the booster station;

[0051] Step C: determining the road setting result based on the wind turbine grouping road result and the booster station road result.

[0052] In the process of setting up roads based on wind farm information and road planning standards, it can actually be divided into three steps. The first step is step A. After the wind turbines are grouped, the roads inside the wind turbine group are set up. In this process, the division is mainly based on the ridge line, that is, multiple wind turbines on the same ridge line can be divided into one group, and wind turbines on different ridge lines are divided into different groups. This ensures that in the process of road setting, wind turbines at different ridge positions are not set up as one group, which will lead to cross-ridge construction problems during subsequent construction, and the amount of excavation can be reduced. After determining the roads inside the wind turbine group, the road entrances from the booster station to the site and the roads between the booster station and the wind turbine group can be set up according to step B. This process is also based on the road planning standards, so that the road setting from the booster station to the entrance of the entire site external road and the road setting between the wind turbine group and the booster station are realized. When the road setting inside the wind turbine (wind turbine grouping road result) and the road setting of wind turbine grouping-boosting station-site entrance (boosting station road result) are completed, the road setting of the wind farm is actually completed, that is, the road setting result is obtained.

[0053] In this way, by setting up roads for wind turbines in groups, and setting up roads for the booster stations respectively with the site entrance and wind turbine groups, the orderly setting of roads for the wind farm is ensured, which can ensure that each wind turbine has a road connecting to other wind turbines or booster stations, and at the same time avoid the problem of road redundancy caused by connecting multiple wind turbines to booster stations in the same wind turbine group during the road setting process, thereby ensuring the accuracy of the road setting results.

[0054] Furthermore, in some cases, some wind turbines may be separated from other wind turbines in the same group, and the roads outside the site may be closer to them. In this case, if the wind turbines are connected to the wind turbines in the same group by roads, it is likely to cause unnecessary construction costs. Based on this, for step A, the wind turbines are grouped according to the ridge line to obtain wind turbine groups, and the wind turbines in the same wind turbine group are connected by roads according to the road planning standard to obtain the wind turbine group road results. When executed, it can be specifically as follows:

[0055] Based on the ridge lines, wind turbines on the same ridge line are divided into wind turbine groups;

[0056] Determine discrete fans and non-discrete fans in the fans; wherein the discrete fans are fans in the fan group that are more than a preset distance away from other fans in the fan group; and the non-discrete fans are fans in the fan group other than the discrete fans;

[0057] Perform road connection operations on non-discrete wind turbines in the same wind turbine group, and determine whether the road connection between each wind turbine meets the road planning standard;

[0058] If the road planning standard is met, the road connection is determined as a first type of road;

[0059] If the road planning standard is not met, the road connection is determined as an abandoned route;

[0060] The wind turbine grouping road result is determined based on all the first type roads.

[0061] After dividing the wind turbines into groups, for the discrete wind turbines, since they are far away from other wind turbines in the group, in this case it is very likely to consider directly connecting to the road outside the site without connecting to the wind turbines in the site. In this case, it is only necessary to consider setting up roads for the non-discrete wind turbines in the group. In this process, roads can be connected between the non-discrete wind turbines, and after the connection, it can be determined whether they meet the road planning standards. If they meet the standards, it means that the road formed by the connection can be used for subsequent construction. In this case, this type of "road" connection can be regarded as the first type of road, which can be subsequently determined as the solution for the roads between the wind turbines, that is, the wind turbine grouping road result. On the contrary, if it is found that the "road" formed by the connection between the wind turbines does not meet the road planning standards, it can be regarded as an abandoned route. This can avoid setting up roads that cannot be constructed or that do not meet the standards after construction, laying the foundation for the accuracy of subsequent construction.

[0062] Furthermore, in this embodiment, in some cases, the booster station road result may specifically include a road from the booster station to an external access road entrance to the wind farm, that is, the booster station road result includes a first road result, and the first road result is used to characterize the result of the expected road entrance from the booster station to the farm area;

[0063] Based on this, for the road entrance based on the field area and the booster station location in step B, the booster station location and the road entrance are connected according to the road planning standard, which can be executed as follows:

[0064] Determine a target road entrance closest to the booster station from among multiple road entrances, connect the booster station and the target road entrance in a straight line, and then project them according to the terrain to obtain an actual terrain connection line;

[0065] When the actual terrain line covers the avoidance area, two crossing points of the actual terrain line crossing the avoidance area are connected in a straight line to obtain a target line segment, and the farthest edge points on both sides of the target line segment in the avoidance area are respectively obtained, and then based on the two road lines obtained by connecting the two crossing points with the edge points on both sides, the one with the shorter distance is selected as the first road result;

[0066] When the actual terrain line does not cover the avoidance area, the actual terrain line is determined as the first road result.

[0067] In this embodiment, when it is determined that there are multiple road entrances, that is, there are multiple road entrances near the area where the wind farm is located, in order to ensure that subsequent construction is more convenient and economical, the one closest to the location of the booster station can be selected from the multiple road entrances, that is, the target road entrance, and then connected to the booster station in a straight line. Since the actual terrain may not be a plain area, it may be mountains, hills, and other landforms with different altitudes. At this time, the straight line can be projected onto the terrain to obtain the actual terrain connection line. In some cases, there may be some avoidance areas in the site area, such as agricultural land, building ruins and other areas. In order to avoid bypassing this place during subsequent road construction, it is also necessary to connect the two crossing points of the actual terrain line through the avoidance area in a straight line based on the method of this embodiment. After obtaining the target line segment, select the endpoints with the farthest distance on both sides of the target line segment in the avoidance area, and then connect these two endpoints with the two crossing points respectively. That is to say, starting from the intersection of the actual terrain line and the avoidance area, select two bypass routes from both sides, and select the shorter one as the first road result. In this way, it is ensured that the avoidance area can be bypassed and the set road distance can be the nearest one, reducing the amount of subsequent construction. In the case where the avoidance area is not covered, it means that the area from the current booster station to the target road entrance does not affect the subsequent construction. In this case, the actual terrain line can be directly determined as the first road result.

[0068] In addition, in some cases, the slope needs to be considered during road setting. When the road setting result involves a mountainous area, it is necessary to optimize the road based on this situation to reduce the difficulty of construction. Based on this, the first road result also includes an optimized road result, which is obtained after the slope optimization of the first road result.

[0069] Therefore, in this embodiment, the method further includes:

[0070] When it is determined that the first road result passes through a mountainous area, determining a road slope category, wherein the road slope category includes a steep slope type and a gentle slope type;

[0071] When the first road result is the steep slope type, the target road section of the steep slope type is processed according to the elastic curve algorithm to obtain a plurality of sub-sections divided by the slope, and the target road section is replaced based on the plurality of sub-sections to obtain an optimized road result; wherein the elastic curve algorithm is used to split the entire slope of the target road section into several endpoints, and each two adjacent endpoints are perpendicular to the endpoint connection line and extend in the reverse direction, and the extended endpoints are connected, so that after a steep slope section is split by several reverse broken lines, the slope of each sub-section meets the road planning standard;

[0072] When the first road result is the gentle slope type, the slope of the target road section of the gentle slope type is obtained, and when the slope of the target road section is greater than a preset slope, the target road section is processed according to an elastic curve algorithm to obtain a plurality of sub-road sections divided by the slope, and the target road section is replaced based on the plurality of sub-road sections to obtain an optimized road result;

[0073] When the first road result is the gentle slope type, the slope of the target road section of the gentle slope type is obtained, and when the slope of the target road is less than a preset slope and the excavation volume exceeds a preset excavation volume, the target road section is processed according to an elastic curve algorithm to obtain a plurality of sub-road sections divided by the slope, and the target road section is replaced based on the plurality of sub-road sections to obtain an optimized road result;

[0074] When the first road result is of the gentle slope type, the slope of the target road section of the gentle slope type is acquired, and when the slope of the target road section is less than a preset slope, the first road result is determined as an optimized road result.

[0075] When the first road result is determined to be a steep slope type, it means that some sections of the road have ups and downs, and the slope exceeds a preset slope value. In this case, the elastic curve algorithm can be used for processing, where the elastic curve algorithm can be understood as splitting a steep slope section into multiple different sections, splitting them in the form of type inverted sections, forming multiple sections with gentler slopes, so as to avoid the construction difficulties caused by directly constructing steep slope sections. Specifically, the section is calculated to calculate the overall slope value, and the number of dividing lines is calculated based on the road planning standard, where the overall slope value / 2 (rounded up). Here we can take a 45-degree hillside as an example. Assuming that the slope requirement in the road planning standard is less than 12 degrees, at least 4 line segments are required. The slope value of each sub-section is 11.25 degrees (less than the requirement of 12 degrees). It is evenly divided into 4 lines and the corresponding segmentation points A, B, C, D, and E are marked respectively (A is the valley point and E is the ridge point). B and D are extended to the left and right sides of the projection of the target section respectively to form two straight lines perpendicular to the projection line (so that the longest straight line length cannot be greater than twice the length of the target section). The extension line on one side is divided into breakpoints at intervals of 50m. Starting from the first Start connecting the segments and determine whether the slope of the actual projection of the two end lines meets the slope requirements (in some specific cases, whether the excavation volume exceeds the preset excavation volume can also be considered). If the conditions are not met, the straight line can be fixed with the center point as the fixed point, and the two sides can be tilted (in units of 15 degrees) to calculate whether the conditions are met. If the conditions are met, the point is smoothed according to the minimum curve radius to finally form a route that meets the conditions. If the conditions are not met, the second breakpoint calculation is performed until the position of the point that meets the conditions is calculated, and a route is formed to determine the final extension point of point B and the final extension point of point D respectively.

[0076] Further, in the process of setting the road, a process of setting the road from the booster station to the wind turbine group is also included, that is, the booster station road result includes a second road result, and the second road result is used to characterize the road result from the booster station to the wind turbine group;

[0077] Based on this, in the aforementioned step B, the road connection operation of the booster station and the target wind turbine in the wind turbine group according to the road planning standard may be performed as follows:

[0078] Obtaining the position of each wind turbine and the position of the booster station, and determining, based on the position of the booster station and the position of the wind turbine, a wind turbine closest to the booster station among a plurality of wind turbines as the target wind turbine;

[0079] Perform a road connection operation on the booster station and the target wind turbine to obtain an initial road result;

[0080] The road result is optimized based on the construction cost to obtain the second road result; wherein the construction cost is determined based on the excavation volume and the distance; the optimization operation is used to sort the wind turbines from the near to the far according to the straight-line distance from the booster station, and starting from the wind turbine closest to the booster station, the construction cost of multiple road connections between each wind turbine and the booster station or other wind turbines is calculated, and the road connection with the lowest cost is selected as the road to be selected, and the remaining road connections are discarded.

[0081] In some cases, when connecting the roads between wind turbines, there may be multiple connections between two wind turbines. In order to avoid these redundant roads from appearing in the subsequent construction drawings, in this embodiment, it is also necessary to determine the cost of each road in the multiple roads from near to far in accordance with the above method starting from the booster station. When determining the cost, the one with the lowest cost is retained, and the rest are discarded, and so on until all wind turbines are optimized as described above. In this way, the effect of optimizing the roads between wind turbines is achieved, which can avoid the appearance of redundant roads and ensure that the retained roads are the roads with the lowest cost, so that the subsequent construction costs can be effectively reduced and unnecessary expenses can be avoided.

[0082] In addition, in the process of setting the roads, the types of the roads may be set, and when the road setting result is finally determined, unnecessary roads among the multiple roads may be abolished. Based on this, after the road result is optimized based on the construction cost to obtain the second road result, the method further includes:

[0083] Determine a road category for each road connection between wind turbines, wherein the road category includes an existing road, a planned road, a non-changeable road, and a changeable road;

[0084] Determine in the second road result whether there is a wind turbine connected to other wind turbines by multiple roads;

[0085] If so, the road links that are not changeable roads are retained among the plurality of road links, and the remaining road links are discarded.

[0086] In this example, when determining the road category, it can be divided into existing roads, planned roads, non-changeable roads, changeable roads and abandoned roads, etc. Among them, non-changeable roads are Class A roads, which are roads that must be constructed and cannot be deleted based on customer needs; changeable roads are Class B roads, which are roads that can be adjusted and optimized.

[0087] For example, first, sort the wind turbines from near to far according to their route distance from the booster station; then, start optimizing from the wind turbine closest to the booster station, calculate the cost of the nearest wind turbine from the existing road, the planned road of the booster station, the road directly to the booster station, the A-type route, etc. according to the length "road area" and the amount of excavation and filling, take the route plan with the lowest cost, classify this route as the proposed route type A, and mark the other routes for this wind turbine as abandoned routes; then, take the second wind turbine closest to the booster station in turn to determine whether it is connected to the first calculated wind turbine by the A-type route. If there is a connection, take the next wind turbine closest to the booster station, and so on, calculate and select according to the above method, and mark the route A route or the abandoned route. According to this method, all wind turbines in the site are calculated and marked in turn. Finally, for Class B routes between wind turbines, the wind turbines connected with Class A routes can be grouped together to determine whether a single wind turbine in each group has two or more connecting lines with other wind turbines in other groups. If so, Class A routes are retained first, and other types of routes are marked as abandoned routes.

[0088] In this way, in some cases, when there are multiple roads with the same construction cost between two wind turbines, by selecting the road type, it can be ensured that the non-changeable roads required by the customer can be retained in the road setting results, thereby excluding other changeable roads and making the road setting results more accurate.

[0089] Furthermore, as a response to the above Figure 1 and Figure 2 In order to realize the method shown in the figure, another embodiment of the present application also provides a road setting device based on a wind farm. This device embodiment corresponds to the aforementioned method embodiment. For ease of reading, this device embodiment will not repeat the details of the aforementioned method embodiment one by one, but it should be clear that the device in this embodiment can correspond to all the contents of the aforementioned method embodiment. In order to realize a road setting method based on a wind farm, the device is specifically as follows Figure 3 As shown, the device comprises:

[0090] The determination unit 31 may be used to obtain input documents of the wind farm, and determine wind farm information and road planning standards based on the input documents; wherein the wind farm information includes site terrain information and wind turbine information;

[0091] The execution unit 32 can be used to obtain the site area, wind turbine location and booster station location based on the wind farm information determined by the determination unit 31, and perform road connection operations on the wind turbine location and booster station location in the site area according to the road planning standard to obtain a road setting result; wherein the site area is determined based on the site terrain information, and the wind turbine location and booster station location are determined based on the wind turbine information.

[0092] Further, such as Figure 4 As shown, the execution unit 32 includes:

[0093] The first execution module 321 may be used to group wind turbines according to ridge lines to obtain wind turbine groups, and perform road connection operations on wind turbines in the same wind turbine group according to the road planning standard to obtain wind turbine group road results, wherein the ridge lines are determined based on site terrain information;

[0094] The second execution module 322 can be used to perform a road connection operation between the booster station location and the road entrance according to the road planning standard based on the road entrance of the field area and the booster station location, and perform a road connection operation between the booster station and the target wind turbine in the wind turbine group according to the road planning standard to obtain a booster station road result; wherein the target wind turbine is the wind turbine in the wind turbine group that is closest to the booster station;

[0095] The first determination module 323 may be used to determine the road setting result based on the wind turbine grouping road result obtained by the first execution module 321 and the booster station road result obtained by the second execution module 322 .

[0096] Further, such as Figure 4 As shown, the first execution module 321 can be specifically used to divide the wind turbines on the same ridge line based on the ridge line to obtain wind turbine groups; determine discrete wind turbines and non-discrete wind turbines among the wind turbines; wherein the discrete wind turbines are wind turbines in the wind turbine group that are more than a preset distance away from other wind turbines in the wind turbine group; the non-discrete wind turbines are other wind turbines in the wind turbine group except the discrete wind turbines; perform road connection operations on the non-discrete wind turbines in the same wind turbine group, and determine whether the road connection between each wind turbine meets the road planning standards; if it meets the road planning standards, determine the road connection as a first type of road; if it does not meet the road planning standards, determine the road connection as an abandoned route; and, based on all the first type of roads, determine the wind turbine grouping road results.

[0097] Further, such as Figure 4 As shown, the booster station road result includes a first road result, and the first road result can be used to characterize the result of the expected road entrance from the booster station to the site;

[0098] The second execution module 322 can be specifically used to determine the target road entrance closest to the booster station among multiple road entrances, and connect the booster station and the target road entrance in a straight line, and then project according to the terrain to obtain the actual terrain line; when the actual terrain line covers the avoidance area, the two crossing points of the actual terrain line crossing the avoidance area are connected in a straight line to obtain the target line segment, and the farthest edge points on both sides of the target line segment in the avoidance area are obtained respectively, and then based on the two road lines obtained by connecting the two crossing points with the edge points on both sides, the one with the shorter distance is selected as the first road result; and when the actual terrain line does not cover the avoidance area, the actual terrain line is determined as the first road result.

[0099] Further, such as Figure 4 As shown, the first road result also includes an optimized road result, and the optimized road result is obtained after the first road result is optimized for slope;

[0100] The execution unit 32 further comprises:

[0101] The second determination module 324 may be used to determine a road slope category when it is determined that the first road result passes through a mountainous area, wherein the road slope category includes a steep slope type and a gentle slope type;

[0102] The first processing module 325 can be used to process the target road section of the steep slope type according to the elastic curve algorithm when the second determination module 324 determines that the first road result is the steep slope type, to obtain a plurality of sub-road sections divided by the slope, and replace the target road section based on the plurality of sub-road sections to obtain an optimized road result; wherein the elastic curve algorithm can be used to split the entire slope of the target road section into several endpoints, and each two adjacent endpoints extend in the reverse direction perpendicular to the endpoint connection line, and the extended endpoints are connected, so that after a steep slope section is split by several reverse broken lines, the slope of each sub-road section meets the road planning standard;

[0103] The second processing module 326 may be configured to obtain the slope of the target road section of the gentle slope type when the second determining module 324 determines that the first road result is the gentle slope type, and when the slope of the target road section is greater than a preset slope, process the target road section according to the elastic curve algorithm to obtain a plurality of sub-road sections divided by the slope, and replace the target road section based on the plurality of sub-road sections to obtain an optimized road result;

[0104] The third processing module 327 may be used to obtain the slope of the target road section of the gentle slope type when the second determining module 324 determines that the first road result is the gentle slope type, and when the slope of the target road is less than a preset slope and the excavation volume exceeds a preset excavation volume, process the target road section according to the elastic curve algorithm to obtain a plurality of sub-road sections divided by the slope, and replace the target road section based on the plurality of sub-road sections to obtain an optimized road result;

[0105] The fourth processing module 328 can be used to obtain the slope of the target road section of the gentle slope type when the second determination module 324 determines that the first road result is the gentle slope type, and when the slope of the target road section is less than the preset slope, determine the first road result as the optimized road result.

[0106] Further, such as Figure 4 As shown, the booster station road result includes a second road result, and the second road result can be used to characterize the road result from the booster station to the wind turbine group;

[0107] The second execution module 322 can be specifically used to obtain the position of each wind turbine and the position of the booster station, determine the wind turbine closest to the booster station among multiple wind turbines based on the position of the booster station and the position of the wind turbine, and use it as the target wind turbine; perform a road connection operation on the booster station and the target wind turbine to obtain an initial road result; and optimize the road result based on the construction cost to obtain the second road result; wherein the construction cost is determined based on the excavation volume and the distance; the optimization operation can be used to sort the wind turbines from near to far according to their straight-line distance from the booster station, and starting from the wind turbine closest to the booster station, calculate the construction cost of multiple road connections between each wind turbine and the booster station or other wind turbines, select the road connection with the lowest cost as the road to be selected, and discard the remaining road connections.

[0108] Further, such as Figure 4 As shown, the second execution module 322 can also be specifically used to determine the road category for each road connection between wind turbines, and the road categories include existing roads, planned roads, non-changeable roads and changeable roads; determine in the second road result whether there is a wind turbine with multiple road connections with other wind turbines; and, if so, retain the road connections of non-changeable roads among the multiple road connections, and discard the remaining road connections.

[0109] In order to achieve the above-mentioned purpose, according to another aspect of the present application, an embodiment of the present application further provides a storage medium, wherein the storage medium includes a stored program, wherein when the program is running, the device where the storage medium is located is controlled to execute the above-mentioned wind farm-based road setting method.

[0110] In order to achieve the above-mentioned purpose, according to another aspect of the present application, an embodiment of the present application also provides a road setting device based on a wind farm, the device comprising a storage medium; and one or more processors, the storage medium is coupled to the processor, and the processor is configured to execute program instructions stored in the storage medium; when the program instructions are executed, the above-mentioned road setting method based on a wind farm is executed.

[0111] The embodiment of the present application provides a method and device for setting up a road based on a wind farm. The embodiment of the present application can obtain input documents of the wind farm, and determine wind farm information and road planning standards based on the input documents; wherein the wind farm information includes site terrain information and wind turbine information; based on the wind farm information, the site area, wind turbine location and booster station location are obtained, and road connection operations are performed on the wind turbine location and booster station location in the site area according to the road planning standards to obtain a road setting result; wherein the site area is determined based on the site terrain information, and the wind turbine location and booster station location are determined based on the wind turbine information, thereby solving the problem of poor accuracy of existing road setting results. Compared with the prior art, the above method in the embodiment of the present application can be automatically operated and processed based on a machine with one click, which solves the problem that the prior art relies on manual labor. Compared with manual road setting, the above method in the present application can automatically determine the road planning standards and wind farm information from the input documents of the wind farm, and automatically determine the site area, wind turbine location and booster station location based on the wind farm information, and perform road connection operations based on the road planning standards. The entire process of obtaining the road setting results can be based on machine automation, so there is no need to rely on manual operation and participation, and it can avoid the possible manual operation errors when extracting the above information from the input documents and setting roads, and also avoid the problem of insufficient manual experience, thereby ensuring the accuracy of the road setting results of the wind farm, and then laying the foundation for the overall accuracy of the wind farm feasibility study report based on the wind farm road setting results.

[0112] The wind farm-based road setting device includes a processor and a memory. The acquisition unit and the execution unit are stored in the memory as program units. The processor executes the program units stored in the memory to implement corresponding functions.

[0113] The processor includes a kernel, and the kernel retrieves the corresponding program unit from the memory. One or more kernels can be set, and a method for setting a road based on a wind farm is implemented by adjusting kernel parameters to solve the problem that the accuracy of the road setting result is poor due to human operation errors or lack of experience in the existing process of setting a road based on a wind farm.

[0114] An embodiment of the present application provides a wind farm-based road setting device, the device comprising a storage medium; and one or more processors, the storage medium is coupled to the processor, the processor is configured to execute program instructions stored in the storage medium; when the program instructions are executed, any of the aforementioned wind farm-based road setting methods are executed.

[0115] An embodiment of the present application provides a storage medium, which includes a stored program, wherein when the program is executed, the device where the storage medium is located is controlled to execute the above-mentioned method for setting roads based on wind farms.

[0116] The storage medium may include non-permanent memory in a computer-readable medium, random access memory (RAM) and / or non-volatile memory in the form of read-only memory (ROM) or flash RAM, and the memory includes at least one storage chip.

[0117] An embodiment of the present application provides a device, which includes a processor, a memory, and a program stored in the memory and executable on the processor. When the processor executes the program, the following steps are implemented: obtaining input documents of a wind farm, and determining wind farm information and road planning standards based on the input documents; wherein the wind farm information includes site terrain information and wind turbine information; obtaining a site area, wind turbine locations, and booster station locations based on the wind farm information, and performing road connection operations on the wind turbine locations and booster station locations in the site area according to the road planning standards to obtain a road setting result; wherein the site area is determined based on the site terrain information, and the wind turbine locations and booster station locations are determined based on the wind turbine information.

[0118] Further, the obtaining of the site area, wind turbine locations and booster station locations based on the wind farm information, and performing road connection operations on the wind turbine locations and booster station locations in the site area according to the road planning standard to obtain a road setting result includes:

[0119] Wind turbines are grouped according to ridge lines to obtain wind turbine groups, and wind turbines in the same wind turbine group are connected by roads according to the road planning standard to obtain wind turbine group road results, wherein the ridge lines are determined based on site terrain information;

[0120] Based on the road entrance and the location of the booster station in the field area, the booster station location and the road entrance are connected according to the road planning standard, and the booster station and the target wind turbine in the wind turbine group are connected according to the road planning standard to obtain the booster station road result; wherein the target wind turbine is the wind turbine in the wind turbine group that is closest to the booster station;

[0121] The road setting result is determined based on the wind turbine grouping road result and the booster station road result.

[0122] Furthermore, the wind turbines are grouped according to the ridge lines to obtain wind turbine groups, and the wind turbines in the same wind turbine group are connected by roads according to the road planning standard to obtain wind turbine group road results including:

[0123] Based on the ridge lines, wind turbines on the same ridge line are divided into wind turbine groups;

[0124] Determine discrete fans and non-discrete fans in the fans; wherein the discrete fans are fans in the fan group that are more than a preset distance away from other fans in the fan group; and the non-discrete fans are fans in the fan group other than the discrete fans;

[0125] Perform road connection operations on non-discrete wind turbines in the same wind turbine group, and determine whether the road connection between each wind turbine meets the road planning standard;

[0126] If the road planning standard is met, the road connection is determined as a first type of road;

[0127] If the road planning standard is not met, the road connection is determined as an abandoned route;

[0128] The wind turbine grouping road result is determined based on all the first type roads.

[0129] Further, the booster station road result includes a first road result, and the first road result is used to characterize the result of the expected road entrance from the booster station to the site;

[0130] The road entrance and the booster station location based on the field area, the road connection operation of the booster station location and the road entrance according to the road planning standard includes:

[0131] Determine a target road entrance closest to the booster station from among multiple road entrances, connect the booster station and the target road entrance in a straight line, and then project them according to the terrain to obtain an actual terrain connection line;

[0132] When the actual terrain line covers the avoidance area, two crossing points of the actual terrain line crossing the avoidance area are connected in a straight line to obtain a target line segment, and the farthest edge points on both sides of the target line segment in the avoidance area are respectively obtained, and then based on the two road lines obtained by connecting the two crossing points with the edge points on both sides, the one with the shorter distance is selected as the first road result;

[0133] When the actual terrain line does not cover the avoidance area, the actual terrain line is determined as the first road result.

[0134] Furthermore, the first road result also includes an optimized road result, and the optimized road result is obtained after the first road result is optimized for slope;

[0135] The method further comprises:

[0136] When it is determined that the first road result passes through a mountainous area, determining a road slope category, wherein the road slope category includes a steep slope type and a gentle slope type;

[0137] When the first road result is the steep slope type, the target road section of the steep slope type is processed according to the elastic curve algorithm to obtain a plurality of sub-sections divided by the slope, and the target road section is replaced based on the plurality of sub-sections to obtain an optimized road result; wherein the elastic curve algorithm is used to split the entire slope of the target road section into several endpoints, and each two adjacent endpoints are perpendicular to the endpoint connection line and extend in the reverse direction, and the extended endpoints are connected, so that after a steep slope section is split by several reverse broken lines, the slope of each sub-section meets the road planning standard;

[0138] When the first road result is the gentle slope type, the slope of the target road section of the gentle slope type is obtained, and when the slope of the target road section is greater than a preset slope, the target road section is processed according to an elastic curve algorithm to obtain a plurality of sub-road sections divided by the slope, and the target road section is replaced based on the plurality of sub-road sections to obtain an optimized road result;

[0139] When the first road result is the gentle slope type, the slope of the target road section of the gentle slope type is obtained, and when the slope of the target road is less than a preset slope and the excavation volume exceeds a preset excavation volume, the target road section is processed according to an elastic curve algorithm to obtain a plurality of sub-road sections divided by the slope, and the target road section is replaced based on the plurality of sub-road sections to obtain an optimized road result;

[0140] When the first road result is of the gentle slope type, the slope of the target road section of the gentle slope type is acquired, and when the slope of the target road section is less than a preset slope, the first road result is determined as an optimized road result.

[0141] Further, the booster station road result includes a second road result, and the second road result is used to characterize the road result from the booster station to the wind turbine group;

[0142] The step of performing a road connection operation on the booster station and the target wind turbine in the wind turbine group according to the road planning standard includes:

[0143] Obtaining the position of each wind turbine and the position of the booster station, and determining, based on the position of the booster station and the position of the wind turbine, a wind turbine closest to the booster station among a plurality of wind turbines as the target wind turbine;

[0144] Perform a road connection operation on the booster station and the target wind turbine to obtain an initial road result;

[0145] The road result is optimized based on the construction cost to obtain the second road result; wherein the construction cost is determined based on the excavation volume and the distance; the optimization operation is used to sort the wind turbines from the near to the far according to the straight-line distance from the booster station, and starting from the wind turbine closest to the booster station, the construction cost of multiple road connections between each wind turbine and the booster station or other wind turbines is calculated, and the road connection with the lowest cost is selected as the road to be selected, and the remaining road connections are discarded.

[0146] Furthermore, after performing the optimization operation on the road result based on the construction cost to obtain the second road result, the method further includes:

[0147] Determine a road category for each road connection between wind turbines, wherein the road category includes an existing road, a planned road, a non-changeable road, and a changeable road;

[0148] Determine in the second road result whether there is a wind turbine connected to other wind turbines by multiple roads;

[0149] If so, the road links that are not changeable roads are retained among the plurality of road links, and the remaining road links are discarded.

[0150] The present application also provides a computer program product, which can execute corresponding functions, including: obtaining input documents of a wind farm, and determining wind farm information and road planning standards based on the input documents; wherein the wind farm information includes site terrain information and wind turbine information; obtaining a site area, wind turbine location and booster station location based on the wind farm information, and performing road connection operations on the wind turbine location and booster station location in the site area according to the road planning standards to obtain a road setting result; wherein the site area is determined based on the site terrain information, and the wind turbine location and booster station location are determined based on the wind turbine information.

[0151] Those skilled in the art will appreciate that the embodiments of the present application may be provided as methods, systems, or computer program products. Therefore, the present application may adopt the form of a complete hardware embodiment, a complete software embodiment, or an embodiment in combination with software and hardware. Moreover, the present application may adopt the form of a computer program product implemented in one or more computer-usable storage media (including but not limited to disk storage, CD-ROM, optical storage, etc.) that include computer-usable program code.

[0152] The present application is described with reference to the flowcharts and / or block diagrams of the methods, devices (systems), and computer program products according to the embodiments of the present application. It should be understood that each process and / or box in the flowchart and / or block diagram, as well as the combination of the processes and / or boxes in the flowchart and / or block diagram, can be implemented by computer program instructions. These computer program instructions can be provided to a processor of a general-purpose computer, a special-purpose computer, an embedded processor, or other programmable data processing device to generate a machine, so that the instructions executed by the processor of the computer or other programmable data processing device generate instructions for implementing the processes in the flowchart and / or block diagram. Figure 1 A process or multiple processes and / or boxes Figure 1 A device that provides the functions specified in a block or multiple blocks.

[0153] These computer program instructions may also be stored in a computer-readable memory capable of directing a computer or other programmable data processing device to operate in a specific manner, so that the instructions stored in the computer-readable memory produce an article of manufacture comprising an instruction device, which implements the process Figure 1 A process or multiple processes and / or boxes Figure 1 A function specified in one or more boxes.

[0154] These computer program instructions can also be loaded onto a computer or other programmable data processing device so that a series of operating steps are executed on the computer or other programmable device to produce a computer-implemented process, thereby providing instructions for implementing the process. Figure 1 A process or multiple processes and / or boxes Figure 1 A step that specifies a function in one or more boxes.

[0155] In a typical configuration, a computing device includes one or more processors (CPU), input / output interfaces, network interfaces, and memory.

[0156] The memory may include non-permanent memory in a computer-readable medium, random access memory (RAM) and / or non-volatile memory in the form of read-only memory (ROM) or flash RAM. The memory is an example of a computer-readable medium.

[0157] Computer readable media include permanent and non-permanent, removable and non-removable media that can be implemented by any method or technology to store information. Information can be computer readable instructions, data structures, program modules or other data. Examples of computer storage media include, but are not limited to, phase change memory (PRAM), static random access memory (SRAM), dynamic random access memory (DRAM), other types of random access memory (RAM), read-only memory (ROM), electrically erasable programmable read-only memory (EEPROM), flash memory or other memory technology, compact disk read-only memory (CD-ROM), digital versatile disk (DVD) or other optical storage, magnetic cassettes, magnetic tape magnetic disk storage or other magnetic storage devices or any other non-transmission media that can be used to store information that can be accessed by a computing device. As defined herein, computer readable media does not include temporary computer readable media (transitory media), such as modulated data signals and carrier waves.

[0158] It should also be noted that the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, commodity or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, commodity or device. In the absence of more restrictions, the elements defined by the sentence "comprises a ..." do not exclude the existence of other identical elements in the process, method, commodity or device including the elements.

[0159] Those skilled in the art will appreciate that the embodiments of the present application may be provided as methods, systems or computer program products. Therefore, the present application may adopt the form of a complete hardware embodiment, a complete software embodiment or an embodiment in combination with software and hardware. Moreover, the present application may adopt the form of a computer program product implemented on one or more computer-usable storage media (including but not limited to disk storage, CD-ROM, optical storage, etc.) that contain computer-usable program code.

[0160] The above are only embodiments of the present application and are not intended to limit the present application. For those skilled in the art, the present application may have various changes and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included within the scope of the claims of the present application.

Claims

1. A method for setting up roads based on a wind farm, characterized in that: The method comprises: Obtaining input documents of the wind farm, and determining wind farm information and road planning standards based on the input documents; wherein the wind farm information includes site terrain information and wind turbine information; Based on the wind farm information, the site area, wind turbine location and booster station location are obtained, and road connection operations are performed on the wind turbine location and booster station location in the site area according to the road planning standard to obtain a road setting result; wherein the site area is determined based on the site terrain information, and the wind turbine location and booster station location are determined based on the wind turbine information.

2. The method according to claim 1, characterized in that: The acquiring of the site area, wind turbine locations and booster station locations based on the wind farm information, and performing road connection operations on the wind turbine locations and booster station locations in the site area according to the road planning standard to obtain a road setting result includes: Wind turbines are grouped according to ridge lines to obtain wind turbine groups, and wind turbines in the same wind turbine group are connected by roads according to the road planning standard to obtain wind turbine group road results, wherein the ridge lines are determined based on site terrain information; Based on the road entrance and the location of the booster station in the field area, the booster station location and the road entrance are connected according to the road planning standard, and the booster station and the target wind turbine in the wind turbine group are connected according to the road planning standard to obtain the booster station road result; wherein the target wind turbine is the wind turbine in the wind turbine group that is closest to the booster station; The road setting result is determined based on the wind turbine grouping road result and the booster station road result.

3. The method according to claim 2, characterized in that The wind turbines are grouped according to the ridge lines to obtain wind turbine groups, and wind turbines in the same wind turbine group are connected by roads according to the road planning standard to obtain wind turbine group road results including: Based on the ridge lines, wind turbines on the same ridge line are divided into wind turbine groups; Determine discrete fans and non-discrete fans in the fans; wherein the discrete fans are fans in the fan group that are more than a preset distance away from other fans in the fan group; and the non-discrete fans are fans in the fan group other than the discrete fans; Perform road connection operations on non-discrete wind turbines in the same wind turbine group, and determine whether the road connection between each wind turbine meets the road planning standard; If the road planning standard is met, the road connection is determined as a first type of road; If the road planning standard is not met, the road connection is determined as an abandoned route; The wind turbine grouping road result is determined based on all the first type roads.

4. The method according to claim 2, characterized in that: The boost station road result includes a first road result, and the first road result is used to characterize the result of the expected road entrance from the boost station to the site; The road entrance and the booster station location based on the field area, the road connection operation of the booster station location and the road entrance according to the road planning standard includes: Determine a target road entrance closest to the booster station from among multiple road entrances, connect the booster station and the target road entrance in a straight line, and then project them according to the terrain to obtain an actual terrain connection line; When the actual terrain line covers the avoidance area, two crossing points of the actual terrain line crossing the avoidance area are connected in a straight line to obtain a target line segment, and the farthest edge points on both sides of the target line segment in the avoidance area are respectively obtained, and then based on the two road lines obtained by connecting the two crossing points with the edge points on both sides, the one with the shorter distance is selected as the first road result; When the actual terrain line does not cover the avoidance area, the actual terrain line is determined as the first road result.

5. The method according to claim 4, characterized in that The first road result also includes an optimized road result, where the optimized road result is obtained after the first road result is slope optimized; The method further comprises: When it is determined that the first road result passes through a mountainous area, determining a road slope category, wherein the road slope category includes a steep slope type and a gentle slope type; When the first road result is the steep slope type, the target road section of the steep slope type is processed according to the elastic curve algorithm to obtain a plurality of sub-sections divided by the slope, and the target road section is replaced based on the plurality of sub-sections to obtain an optimized road result; wherein the elastic curve algorithm is used to split the entire slope of the target road section into several endpoints, and each two adjacent endpoints are perpendicular to the endpoint connection line and extend in the reverse direction, and the extended endpoints are connected, so that after a steep slope section is split by several reverse broken lines, the slope of each sub-section meets the road planning standard; When the first road result is the gentle slope type, the slope of the target road section of the gentle slope type is obtained, and when the slope of the target road section is greater than a preset slope, the target road section is processed according to an elastic curve algorithm to obtain a plurality of sub-road sections divided by the slope, and the target road section is replaced based on the plurality of sub-road sections to obtain an optimized road result; When the first road result is the gentle slope type, the slope of the target road section of the gentle slope type is obtained, and when the slope of the target road is less than a preset slope and the excavation volume exceeds a preset excavation volume, the target road section is processed according to an elastic curve algorithm to obtain a plurality of sub-road sections divided by the slope, and the target road section is replaced based on the plurality of sub-road sections to obtain an optimized road result; When the first road result is of the gentle slope type, the slope of the target road section of the gentle slope type is acquired, and when the slope of the target road section is less than a preset slope, the first road result is determined as an optimized road result.

6. The method according to claim 2, characterized in that The booster station road result includes a second road result, and the second road result is used to characterize the road result from the booster station to the wind turbine group; The step of performing a road connection operation on the booster station and the target wind turbine in the wind turbine group according to the road planning standard includes: Obtaining the position of each wind turbine and the position of the booster station, and determining, based on the position of the booster station and the position of the wind turbine, a wind turbine closest to the booster station among a plurality of wind turbines as the target wind turbine; Perform a road connection operation on the booster station and the target wind turbine to obtain an initial road result; The road result is optimized based on the construction cost to obtain the second road result; wherein the construction cost is determined based on the excavation volume and the distance; the optimization operation is used to sort the wind turbines from the near to the far according to the straight-line distance from the booster station, and starting from the wind turbine closest to the booster station, the construction cost of multiple road connections between each wind turbine and the booster station or other wind turbines is calculated, and the road connection with the lowest cost is selected as the road to be selected, and the remaining road connections are discarded.

7. The method according to claim 6, characterized in that After performing the optimization operation on the road result based on the construction cost to obtain the second road result, the method further includes: Determine a road category for each road connection between wind turbines, wherein the road category includes an existing road, a planned road, a non-changeable road, and a changeable road; Determine in the second road result whether there is a wind turbine connected to other wind turbines by multiple roads; If so, the road links that are not changeable roads are retained among the plurality of road links, and the remaining road links are discarded.

8. A road setting device based on a wind farm, characterized in that: The device comprises: A determination unit, configured to obtain input documents of the wind farm, and determine wind farm information and road planning standards based on the input documents; wherein the wind farm information includes site terrain information and wind turbine information; An execution unit is used to obtain a site area, a wind turbine location and a booster station location based on the wind farm information determined by the determination unit, and perform road connection operations on the wind turbine location and the booster station location in the site area according to the road planning standard to obtain a road setting result; wherein the site area is determined based on the site terrain information, and the wind turbine location and the booster station location are determined based on the wind turbine information.

9. A storage medium, characterized in that: The storage medium includes a stored program, wherein when the program is executed, the device where the storage medium is located is controlled to execute the method for setting a road based on a wind farm according to any one of claims 1 to 7.

10. A road setting device based on a wind farm, characterized in that: The device includes a storage medium; and one or more processors, wherein the storage medium is coupled to the processor, and the processor is configured to execute program instructions stored in the storage medium; when the program instructions are executed, the road setting method based on a wind farm described in any one of claims 1-7 is executed.

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