High-Voltage Cable Hot-Melt Control Method, Device, Equipment, and Storage Medium

Abstract

The present invention relates to the technical field of cable hot-melt control, and discloses a high-voltage cable hot-melt control method, device, equipment and storage medium. By extracting the hot-melt operation positions and hot-melt control correlation information of several hot-melt operation points in the hot-melt operation task, the planned hot-melt operation time of each hot-melt operation point in the planned execution time table is generated. With meeting the time limit of the hot-melt operation task as the limiting condition and the highest hot-melt operation quality as the goal, a hot-melt control parameter set for the hot-melt operation point is generated. In this way, by adjusting parameters such as the integral time constant, the differential time constant or the integral amplitude limiting, the hot-melt equipment is driven to execute the hot-melt operation task of each hot-melt operation point, while meeting the requirements of the hot-melt operation task deadline, and improving the hot-melt operation quality as much as possible. At the same time, by continuously correcting the planned execution time table, the influence of geographical temperature environment factors on the deadline is solved, and the execution rationality and scenario adaptability of the hot-melt operation task are improved.

Description

Technical Field

[0001] The present invention relates to the technical field of cable hot-melt control, and particularly to a high-voltage cable hot-melt control method, device, equipment, and storage medium. Background Art

[0002] High-voltage cable hot-melting is a technology for connecting high-voltage cables. By heating the two ends of the cable to a high enough temperature so that the cable fuses to form a continuous cable, the connection of the cable is achieved. Compared with the traditional construction method of manually adding heating fuel and manually performing the cable hot-melt heating process, the hot-melt equipment with higher automation degree is gradually replacing the traditional construction method due to the advantages of safety, convenience, and simple operation with the high-voltage cable hot-melt controller.

[0003] However, in some scenarios (for example, in the new construction project of power lines in remote areas or mountainous areas), there are still some limitations in the current hot-melt equipment when performing high-voltage cable hot-melt control: (1) When there are strict time limit requirements for hot-melt operations, it is necessary to ensure that all hot-melt operation points within each hot-melt operation cycle complete the hot-melt operation task within the specified time, resulting in the need for the hot-melt operation speed to be fast enough. However, in the process of cable hot-melt control, although high-power short-time hot-melting has the advantage of high efficiency compared with low-power long-time hot-melting, there are defects such as local overheating or uneven temperature caused by high temperature, which affect the quality of cable hot-melt connection. Therefore, there is a contradiction between the hot-melt operation speed and the hot-melt operation quality, and the existing high-voltage cable hot-melt control technology cannot well balance and solve such a contradiction; (2) The movement of hot-melt operation personnel between hot-melt operation points at different positions in remote areas or mountainous areas is greatly affected by geographical environment factors, making the hot-melt operation tasks within each hot-melt operation cycle have great uncertainty and scheduling control difficulty when facing time limit requirements; at the same time, the temperature environment factors will directly affect the quality and time of hot-melt operations, and also affect the efficiency of high-voltage cable hot-melting in the project to a certain extent, further increasing the execution difficulty of hot-melt operation tasks with time limit requirements.

[0004] Therefore, how to improve the efficiency and fine-grainedness of high-voltage cable hot-melt control within a region, balance the contradiction between the completion efficiency and completion quality of hot-melt operation tasks with time limit requirements, and improve the execution rationality and scenario adaptability of hot-melt operation tasks is a technical problem that needs to be solved urgently. Summary of the Invention

[0005] The present invention provides a high-voltage cable hot-melt control method, device, equipment, and storage medium, aiming to solve at least one of the above technical problems.

[0006] To achieve the above object, the present invention provides a high-voltage cable hot-melt control method, including the following steps:

[0007] Obtain the hot-melt operation task of the target hot-melt device in the current operation cycle, and extract the operation association information of several hot-melt operation points in the hot-melt operation task; wherein, the operation association information includes the hot-melt operation position and the hot-melt control association information;

[0008] Based on the starting operation position of the hot-melt operation task and the hot-melt operation position of each hot-melt operation point, generate an execution sequence table of the hot-melt operation task based on the path information of the hot-melt operation area;

[0009] Based on the execution sequence table and the hot-melt control association information, generate a planned execution time table of the hot-melt operation task, generate a set of hot-melt control parameters for each hot-melt operation point according to the planned hot-melt operation time of each hot-melt operation point in the planned execution time table, and send the set of hot-melt control parameters to the target hot-melt device so that the target hot-melt device executes the hot-melt operation task of each hot-melt operation point;

[0010] Before the execution of the hot-melt operation task of each hot-melt operation point, determine whether the time error between the current operation time and the planned execution time of the current hot-melt operation task in the planned execution time table meets the delay condition;

[0011] If so, correct the planned execution time table, and return to execute the step of generating a set of hot-melt control parameters for each hot-melt operation point according to the planned hot-melt operation time in the planned execution time table until the hot-melt operation task is completed.

[0012] Optionally, the step of obtaining the hot-melt operation task of the target hot-melt device in the current operation cycle and extracting the operation association information of several hot-melt operation points in the hot-melt operation task specifically includes:

[0013] Access the power cable construction progress database, obtain the cable laying section information in the current operation cycle, and extract the hot-melt operation demand data in the cable laying section information; wherein, the hot-melt operation demand data includes the hot-melt operation position and the hot-melt cable size;

[0014] Match the environmental data set of the hot-melt operation area in the current operation cycle in the environmental database, and use the hot-melt cable size and the environmental data set of each hot-melt operation point in the hot-melt operation area assigned to the target hot-melt device in the current operation cycle as the hot-melt control association information;

[0015] Generate the hot-melt operation task of the target hot-melt device based on the hot-melt control association information and the hot-melt operation position, and send it to the target hot-melt device.

[0016] Optionally, according to the starting operation position of the hot-melt operation task and the hot-melt operation positions of each hot-melt operation point, based on the path information of the hot-melt operation area, generate the execution sequence table steps of the hot-melt operation task, specifically including:

[0017] Obtain the engineering operation map of the hot-melt operation area; wherein, the engineering operation map records the path information for the hot-melt operation personnel to move during the hot-melt operation in the hot-melt operation area;

[0018] Based on the path information, with the goal of minimizing the path distance from the starting operation position through each hot-melt operation point in sequence, determine the hot-melt operation execution sequence of the hot-melt operation task, and generate the execution sequence table of the hot-melt operation task.

[0019] Optionally, based on the execution sequence table and the hot-melt control association information, generate the planned execution time table steps of the hot-melt operation task, specifically including:

[0020] Measure the moving distance of each operation movement in the hot-melt operation task in the hot-melt operation execution sequence in the execution sequence table, and calculate the moving time of each operation movement according to the moving distance and the standard moving speed of the hot-melt operation personnel;

[0021] Extract the hot-melt cable size and environmental data set of each hot-melt operation point in the hot-melt control association information, and match the hot-melt cable execution time section range of each hot-melt operation point in the hot-melt operation task of the current operation cycle in the hot-melt cable execution time comparison table;

[0022] Among them, the hot-melt cable execution time comparison table stores the hot-melt operation duration and the manual review score of the hot-melt quality obtained by performing hot-melt test operations according to different hot-melt control parameters in the test environment of each combination of hot-melt cable size and each combination of environmental data. The hot-melt cable execution time section range is configured as the section range of the hot-melt operation duration corresponding to the set of hot-melt control parameters that meet the requirements of the manual review score of the hot-melt quality for each combination of hot-melt cable size and each combination of environmental data;

[0023] Take the ratio of the section lengths on the left and right sides of the position of the hot-melt cable execution time of each hot-melt operation point in the hot-melt cable execution time section range corresponding to the environmental data combination in the environmental data set as the common ratio of the hot-melt operation task. With the sum of the moving time of each operation movement and the hot-melt cable execution time of each hot-melt operation point not exceeding and being closest to the standard operation duration of the current operation cycle as the limiting condition, with the goal of minimizing the common ratio, and with the target preset unit ratio value as the stepping adjustment ratio, solve for the optimal common ratio;

[0024] Calculate the execution time of the hot-melt cable for each hot-melt operation point according to the optimal common ratio, and generate a planned execution time table for the hot-melt operation task based on the execution time of the hot-melt cable for each hot-melt operation point and the movement time of each operation movement.

[0025] Optionally, generate a set of hot-melt control parameters for the hot-melt operation point according to the planned hot-melt operation time of each hot-melt operation point in the planned execution time table, and send the set of hot-melt control parameters to the target hot-melt device, so that the target hot-melt device executes the hot-melt operation task steps of each hot-melt operation point, specifically including:

[0026] Obtain the planned hot-melt operation time of each hot-melt operation point in the planned execution time table, and use the hot-melt cable execution time comparison table to match the set of hot-melt control parameters corresponding to the planned hot-melt operation time under the combination of the hot-melt cable size and the environmental data at the corresponding moment of each hot-melt operation point;

[0027] Send the set of hot-melt control parameters to the target hot-melt device, so that the target hot-melt device executes the hot-melt operation task of each hot-melt operation point.

[0028] Optionally, before the execution of the hot-melt operation task at each hot-melt operation point, determine whether the time error between the current operation time and the planned execution time of the current hot-melt operation task in the planned execution time table meets the delay condition steps, specifically including:

[0029] Before the execution of the hot-melt operation task at each hot-melt operation point, calculate the time error between the current operation time and the planned execution time of the current hot-melt operation task in the planned execution time table;

[0030] Determine whether the time error meets the delay condition; wherein, the delay condition is configured such that the current operation time is later than the planned execution time of the current hot-melt operation task in the planned execution time table, and the time error exceeds a preset time difference.

[0031] Optionally, modify the planned execution time table, and return to execute the step of generating a set of hot-melt control parameters for the hot-melt operation point according to the planned hot-melt operation time of each hot-melt operation point in the planned execution time table until the execution of the hot-melt operation task is completed, specifically including:

[0032] Re-obtain the environmental data set corresponding to each hot-melt operation point at the current moment in the environmental database, and match the range of the execution time section of the hot-melt cable for the remaining hot-melt operation points in the hot-melt operation task of the current operation cycle in the hot-melt cable execution time comparison table;

[0033] Adjust the optimal common ratio to increase the optimal common ratio by a preset adjustment ratio, and calculate the execution time of the hot-melt cable for each hot-melt operation point within the range of the hot-melt cable execution time section obtained again by using the adjusted optimal common ratio;

[0034] Based on the execution time of the hot-melt cable for each hot-melt operation point and the movement time of each operation movement, generate a planned execution time table for the hot-melt operation task, and send the set of hot-melt control parameters for the remaining hot-melt operation points generated to the target hot-melt device, so that the target hot-melt device executes the hot-melt operation tasks for the remaining hot-melt operation points until the hot-melt operation task is completed.

[0035] In addition, to achieve the above object, the present invention also provides a high-voltage cable hot-melt control device, including:

[0036] An acquisition module, configured to acquire the hot-melt operation task of the target hot-melt device in the current operation cycle, and extract the operation association information of several hot-melt operation points in the hot-melt operation task; wherein, the operation association information includes the hot-melt operation position and the hot-melt control association information;

[0037] A generation module, configured to generate an execution sequence table of the hot-melt operation task based on the start operation position of the hot-melt operation task and the hot-melt operation positions of each hot-melt operation point, based on the path information of the hot-melt operation area;

[0038] A sending module, configured to generate a planned execution time table of the hot-melt operation task based on the execution sequence table and the hot-melt control association information, generate a set of hot-melt control parameters for the hot-melt operation point according to the planned hot-melt operation time of each hot-melt operation point in the planned execution time table, and send the set of hot-melt control parameters to the target hot-melt device, so that the target hot-melt device executes the hot-melt operation tasks for each hot-melt operation point;

[0039] A judgment module, configured to judge whether the time error between the current operation time and the planned execution time of the current hot-melt operation task in the planned execution time table meets the delay condition before the hot-melt operation task of each hot-melt operation point is executed;

[0040] A correction module, configured to correct the planned execution time table when the time error meets the delay condition, and return to execute the step of generating a set of hot-melt control parameters for the hot-melt operation point according to the planned hot-melt operation time of each hot-melt operation point in the planned execution time table until the hot-melt operation task is completed.

[0041] In addition, to achieve the above object, the present invention further provides a high-voltage cable hot-melt control device, which includes: a memory, a processor, and a high-voltage cable hot-melt control program stored on the memory and operable on the processor. When the high-voltage cable hot-melt control program is executed by the processor, the steps of the high-voltage cable hot-melt control method described above are implemented.

[0042] In addition, to achieve the above object, the present invention further provides a storage medium on which a high-voltage cable hot-melt control program is stored. When the high-voltage cable hot-melt control program is executed by a processor, the steps of the above-mentioned high-voltage cable hot-melt control method are implemented.

[0043] The beneficial effects of the present invention are as follows: A high-voltage cable hot-melt control method, device, equipment, and storage medium are proposed. By extracting the hot-melt operation positions and hot-melt control association information of several hot-melt operation points in the hot-melt operation task, a planned execution schedule of the hot-melt operation task is generated. According to the planned hot-melt operation time of each hot-melt operation point in the planned execution schedule, with the time limit of the hot-melt operation task as the limiting condition and the highest hot-melt operation quality as the goal, a set of hot-melt control parameters for the hot-melt operation point is generated, and the hot-melt equipment is driven to execute the hot-melt operation task of each hot-melt operation point. While meeting the requirements of the hot-melt operation task deadline, the hot-melt operation quality is improved as much as possible, and the contradiction between the cable hot-melt speed and quality is balanced. At the same time, before the execution of the hot-melt operation task of each hot-melt operation point, a delay judgment of the hot-melt operation task is carried out to avoid the influence of geographical environment factors and temperature environment factors on the completion time of the hot-melt operation task by modifying the planned execution schedule, and the execution rationality and scenario adaptability of the hot-melt operation task are improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0044] Figure 1 It is a schematic diagram of the device structure of the hardware operating environment related to the solution of the embodiment of the present invention;

[0045] Figure 2 It is a schematic flowchart of the embodiment of the high-voltage cable hot-melt control method of the present invention;

[0046] Figure 3 It is a structural block diagram of a high-voltage cable hot-melt control device in an embodiment of the present invention.

[0047] The realization, functional features, and advantages of the object of the present invention will be further described with reference to the embodiments and the accompanying drawings. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0048] It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0049] In order to make the objectives, technical solutions and advantages of the present invention clearer and more understandable, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0050] As Figure 1 shown, Figure 1 is a schematic diagram of the device structure of the hardware operating environment involved in the embodiment solution of the present invention.

[0051] As Figure 1 shown, the device may include: a processor 1001, such as a CPU, a communication bus 1002, a user interface 1003, a network interface 1004, and a memory 1005. Among them, the communication bus 1002 is used to realize the connection and communication between these components. The user interface 1003 may include a display screen (Display) and an input unit such as a keyboard (Keyboard). Optionally, the user interface 1003 may further include a standard wired interface and a wireless interface. The network interface 1004 may optionally include a standard wired interface and a wireless interface (such as a WI-FI interface). The memory 1005 may be a high-speed RAM memory or a stable memory (non-volatile memory), such as a disk memory. Optionally, the memory 1005 may also be a storage device independent of the aforementioned processor 1001.

[0052] Those skilled in the art can understand that Figure 1 the structure of the device shown in

[0053] does not constitute a limitation on the device, and may include more or fewer components than shown, or combine certain components, or have different component arrangements. Figure 1 As

[0054] shown, the memory 1005, as a computer storage medium, may include an operating system, a network communication module, a user interface module, and a high-voltage cable hot melt control program. Figure 1 In the

[0055] terminal shown, the network interface 1004 is mainly used to connect to the background server and perform data communication with the background server; the user interface 1003 is mainly used to connect to the client (user side) and perform data communication with the client; and the processor 1001 may be used to call the high-voltage cable hot melt control program stored in the memory 1005 and perform the following operations:

[0056] Generate an execution sequence table for the hot-melt operation task based on the starting operation position of the hot-melt operation task and the hot-melt operation positions of each hot-melt operation point, based on the path information of the hot-melt operation area;

[0057] Generate a planned execution schedule for the hot-melt operation task based on the execution sequence table and the hot-melt control association information. Generate a set of hot-melt control parameters for each hot-melt operation point according to the planned hot-melt operation time of each hot-melt operation point in the planned execution schedule, and send the set of hot-melt control parameters to the target hot-melt device so that the target hot-melt device executes the hot-melt operation task of each hot-melt operation point;

[0058] Before the execution of the hot-melt operation task at each hot-melt operation point, determine whether the time error between the current operation time and the planned execution time of the current hot-melt operation task in the planned execution schedule meets the delay condition;

[0059] If so, correct the planned execution schedule, and return to the step of generating a set of hot-melt control parameters for each hot-melt operation point according to the planned hot-melt operation time of each hot-melt operation point in the planned execution schedule until the execution of the hot-melt operation task is completed.

[0060] The specific embodiments of the present invention applied to the device are basically the same as those of the following embodiments of the high-voltage cable hot-melt control method, and will not be elaborated here.

[0061] An embodiment of the present invention provides a high-voltage cable hot-melt control method, referring to Figure 2 , Figure 2 which is a schematic flow chart of an embodiment of the high-voltage cable hot-melt control method of the present invention.

[0062] In this embodiment, the high-voltage cable hot-melt control method includes the following steps:

[0063] S100: Obtain the hot-melt operation task of the target hot-melt device in the current operation cycle, and extract the operation association information of several hot-melt operation points in the hot-melt operation task; wherein, the operation association information includes the hot-melt operation position and the hot-melt control association information;

[0064] S200: Generate an execution sequence table for the hot-melt operation task based on the starting operation position of the hot-melt operation task and the hot-melt operation positions of each hot-melt operation point, based on the path information of the hot-melt operation area;

[0065] S300: Generate a planned execution schedule for the hot-melt operation task based on the execution sequence table and the hot-melt control association information. Generate a set of hot-melt control parameters for each hot-melt operation point according to the planned hot-melt operation time of each hot-melt operation point in the planned execution schedule, and send the set of hot-melt control parameters to the target hot-melt device so that the target hot-melt device executes the hot-melt operation task of each hot-melt operation point;

[0066] S400: Before executing the hot-melt operation task at each hot-melt operation point, determine whether the time error between the current operation time and the planned execution time of the current hot-melt operation task in the planned execution time table meets the delay condition;

[0067] S500: If so, correct the planned execution time table, and return to the step of generating the hot-melt control parameter set for the hot-melt operation point according to the planned hot-melt operation time of each hot-melt operation point in the planned execution time table until the hot-melt operation task is completed.

[0068] It should be noted that in some scenarios (for example, in the new construction project of power lines in remote areas or mountainous areas), there are still some limitations in the current hot-melt equipment when performing high-voltage cable hot-melt control: (1) When there are strict time limit requirements for the hot-melt operation, it is necessary to ensure that all hot-melt operation points within each hot-melt operation cycle complete the hot-melt operation task within the specified time, resulting in the need for a sufficiently fast hot-melt operation speed. However, in the process of cable hot-melt control, although high-power short-time hot-melt has the advantage of high efficiency compared to low-power long-time hot-melt, there are defects such as local overheating or uneven temperature caused by high temperature, which affect the quality of cable hot-melt connection. Therefore, there is a contradiction between the hot-melt operation speed and the hot-melt operation quality, and the existing high-voltage cable hot-melt control technology cannot well balance and solve such a contradiction; (2) The movement of hot-melt operation personnel between hot-melt operation points at different positions in remote areas or mountainous areas is greatly affected by geographical environment factors, making the hot-melt operation task within each hot-melt operation cycle have great uncertainty and scheduling control difficulty when facing time limit requirements; at the same time, the temperature environment factor will directly affect the hot-melt operation quality and time, and to a certain extent, affect the efficiency of high-voltage cable hot-melt in the project, making the execution difficulty of the hot-melt operation task with time limit requirements further increase.

[0069] To solve the above problems, in this embodiment, by extracting the hot-melt operation positions and hot-melt control association information of several hot-melt operation points in the hot-melt operation task, a planned execution schedule of the hot-melt operation task is generated. According to the planned hot-melt operation time of each hot-melt operation point in the planned execution schedule, with meeting the time limit of the hot-melt operation task as the limiting condition and the highest hot-melt operation quality as the goal, a set of hot-melt control parameters for the hot-melt operation points is generated, so as to drive the hot-melt equipment to execute the hot-melt operation tasks of each hot-melt operation point, while meeting the requirements of the time limit of the hot-melt operation task, improving the hot-melt operation quality as much as possible, and balancing the contradiction between the hot-melt speed and quality of the cable. At the same time, before the execution of the hot-melt operation task at each hot-melt operation point, a delay judgment of the hot-melt operation task is carried out to avoid the influence of geographical environment factors and temperature environment factors on the completion time of the hot-melt operation task by modifying the planned execution schedule, and improve the execution rationality and scenario adaptability of the hot-melt operation task.

[0070] In a preferred embodiment, obtaining the hot-melt operation task of the target hot-melt equipment in the current operation cycle, and the step of extracting the operation association information of several hot-melt operation points in the hot-melt operation task specifically includes:

[0071] S110: Access the power cable construction progress database, obtain the cable laying section information in the current operation cycle, and extract the hot-melt operation demand data in the cable laying section information; wherein, the hot-melt operation demand data includes the hot-melt operation position and the hot-melt cable size;

[0072] S120: Match the environmental data set of the hot-melt operation area in the current operation cycle in the environmental database, and use the hot-melt cable size and the environmental data set of each hot-melt operation point in the hot-melt operation area assigned to the target hot-melt equipment for execution in the current operation cycle as the hot-melt control association information;

[0073] S130: Generate the hot-melt operation task of the target hot-melt equipment based on the hot-melt control association information and the hot-melt operation position, and send it to the target hot-melt equipment.

[0074] On this basis, the step of generating an execution sequence table of the hot-melt operation task according to the starting operation position of the hot-melt operation task and the hot-melt operation positions of each hot-melt operation point, based on the path information of the hot-melt operation area, specifically includes:

[0075] S210: Obtain the engineering operation map of the hot-melt operation area; wherein, the engineering operation map records the path information for the hot-melt operation personnel to move within the hot-melt operation area;

[0076] S220: Based on the path information, with the goal of minimizing the path distance from the starting job position through each hot-melt job point in sequence, determine the execution order of the hot-melt job tasks for the hot-melt job task, and generate an execution order table for the hot-melt job task.

[0077] In this embodiment, by obtaining hot-melt job requirement data including hot-melt job positions and hot-melt cable sizes in the power cable construction progress database, using the hot-melt job positions and the current job cycle, obtain the environmental data set for each hot-melt job point in the environmental database (the environmental data set is the predicted temperature data for each moment within the current job cycle at each hot-melt job point, and the data acquisition for this process can be obtained by accessing the meteorological center), and use the path information in the engineering job map of the hot-melt job positions and the hot-melt job area to determine the execution order table for each hot-melt job point in the hot-melt job task with the minimum path distance. This execution order table is used to generate the hot-melt control parameters for each hot-melt job point after considering the hot-melt job speed and hot-melt job quality in the subsequent process, so as to obtain the final planned execution time table for the hot-melt equipment to execute.

[0078] In a preferred embodiment, the steps of generating the planned execution time table for the hot-melt job task based on the execution order table and the hot-melt control association information specifically include:

[0079] S310: According to the execution order of the hot-melt jobs in the execution order table, measure the moving distance of each job movement in the hot-melt job task, and calculate the moving time of each job movement based on the moving distance and the standard moving speed of the hot-melt job personnel.

[0080] S320: Extract the hot-melt cable sizes and environmental data sets for each hot-melt job point in the hot-melt control association information, and match the hot-melt cable execution time section ranges for each hot-melt job point in the hot-melt job task of the current job cycle in the hot-melt cable execution time comparison table.

[0081] Among them, the hot-melt cable execution time comparison table stores the hot-melt job durations and manual review scores of hot-melt quality obtained by performing hot-melt test operations according to different hot-melt control parameters in the test environment of each combination of environmental data for each hot-melt cable size. The hot-melt cable execution time section range is configured as the section range of the hot-melt job duration corresponding to the set of hot-melt control parameters that meet the requirements of the manual review score of hot-melt quality for each hot-melt cable size under each combination of environmental data.

[0082] S330: Take the ratio of the section lengths on the left and right sides of the position of the hot-melt cable execution time of each hot-melt operation point within the range of the hot-melt cable execution time section corresponding to the environmental data combination in the environmental dataset as the common ratio of the hot-melt operation task. With the condition that the cumulative sum of the movement time for each operation movement and the hot-melt cable execution time of each hot-melt operation point does not exceed and is closest to the standard operation duration of the current operation cycle, aiming at minimizing the common ratio, and using the target preset unit ratio value as the step adjustment ratio, solve for the optimal common ratio;

[0083] S340: According to the optimal common ratio, calculate the hot-melt cable execution time of each hot-melt operation point, and generate a planned execution time table for the hot-melt operation task based on the hot-melt cable execution time of each hot-melt operation point and the movement time of each operation movement.

[0084] On this basis, according to the planned hot-melt operation time of each hot-melt operation point in the planned execution time table, generate a set of hot-melt control parameters for the hot-melt operation point, and send the set of hot-melt control parameters to the target hot-melt device, so that the target hot-melt device executes the hot-melt operation task steps of each hot-melt operation point, specifically including:

[0085] S350: Obtain the planned hot-melt operation time of each hot-melt operation point in the planned execution time table, and use the hot-melt cable execution time comparison table to match the set of hot-melt control parameters corresponding to the planned hot-melt operation time under the combination of the hot-melt cable size corresponding to each hot-melt operation point and the environmental data at the corresponding moment;

[0086] S360: Send the set of hot-melt control parameters to the target hot-melt device, so that the target hot-melt device executes the hot-melt operation task of each hot-melt operation point.

[0087] In this embodiment, after obtaining the execution sequence table of the hot-melt operation tasks, first, according to the hot-melt operation execution sequence of each hot-melt operation point in the execution sequence table and the standard moving speed of the hot-melt operation personnel, calculate the moving time of each operation movement. Then, according to the hot-melt cable size and environmental data set of each hot-melt operation point, analyze the hot-melt time for different hot-melt operation points to perform hot-melt operations with different hot-melt control parameters under the corresponding hot-melt control association information. At the same time, considering the contradiction between the hot-melt operation speed and the hot-melt operation quality in the hot-melt operation, with the hot-melt time limit as the condition and the highest hot-melt operation quality as the goal (in this embodiment, the highest hot-melt operation quality is that the common ratio of the hot-melt cable execution time of each hot-melt operation point is the smallest. A larger common ratio indicates a smaller hot-melt power and a longer hot-melt time during the hot-melt operation, and the possibility of local overheating or uneven temperature caused by high temperature affecting the hot-melt connection quality of the cable is smaller. At this time, it is the highest hot-melt operation quality), with the target preset unit ratio value as the step adjustment ratio, solve for the optimal common ratio. This optimal common ratio is the ratio commonly used for each operation point, which can ensure that the hot-melt operation tasks maintain the hot-melt quality between hot-melt operation points as uniform as possible while balancing the hot-melt operation speed and the hot-melt operation quality. Finally, use the optimal common ratio to calculate the hot-melt cable execution time of each hot-melt operation point, and then generate the planned execution time table of the hot-melt operation tasks according to the moving time of each operation movement. Through this planned execution time table, it can help the hot-melt operation personnel to execute the hot-melt control parameters that conform to the hot-melt cable size and environmental data set at the corresponding hot-melt operation points, and drive the hot-melt equipment to perform the corresponding hot-melt operations by adjusting parameters such as the integral time constant, differential time constant, or integral amplitude limit parameters.

[0088] In a preferred embodiment, before the execution of the hot-melt operation tasks at each hot-melt operation point, the step of determining whether the time error between the current operation time and the planned execution time of the current hot-melt operation task in the planned execution time table meets the delay condition specifically includes:

[0089] S410: Before the execution of the hot-melt operation tasks at each hot-melt operation point, calculate the time error between the current operation time and the planned execution time of the current hot-melt operation task in the planned execution time table;

[0090] S420: Determine whether the time error meets the delay condition; wherein, the delay condition is configured such that the current operation time is later than the planned execution time of the current hot-melt operation task in the planned execution time table, and the time error exceeds a preset time difference.

[0091] On this basis, correct the planned execution time table, and return to the step of generating the hot-melt control parameter set for the hot-melt operation point according to the planned hot-melt operation time of each hot-melt operation point in the planned execution time table until the hot-melt operation task is completed. The specific steps include:

[0092] S510: Re-obtain the environmental data set corresponding to each hot-melt operation point at the current moment in the environmental database, and match the hot-melt cable execution time section range of the remaining hot-melt operation points in the hot-melt operation task of the current operation cycle in the hot-melt cable execution time comparison table;

[0093] S520: Adjust the optimal common ratio so that the optimal common ratio increases by a preset adjustment ratio, and use the adjusted optimal common ratio to calculate the hot-melt cable execution time of each hot-melt operation point within the re-obtained hot-melt cable execution time section range;

[0094] S530: Generate a planned execution schedule for the hot-melt operation task based on the hot-melt cable execution time of each hot-melt operation point and the movement time of each operation movement, and send the generated hot-melt control parameter set of the remaining hot-melt operation points to the target hot-melt device, so that the target hot-melt device executes the hot-melt operation task of the remaining hot-melt operation points until the hot-melt operation task is completed.

[0095] In this embodiment, considering that in remote areas or mountainous areas, there will be delays when hot-melt operation personnel move between two hot-melt operation points. At the same time, in mountainous areas and other areas with high altitudes, there are problems such as large wind change frequencies, which in turn affect frequent temperature changes. When performing a hot-melt operation task, if the time span is long, there will be a situation where the environmental parameter set used at the start of the task differs greatly from the current environmental parameter set. In such a scenario, the hot-melt operation time of each hot-melt operation point and the movement time between two hot-melt points are different from the planned execution schedule, which will further increase the difficulty of executing the hot-melt operation task with a deadline requirement. To this end, this embodiment calculates the time error before executing the hot-melt operation task of each hot-melt operation point. When the time error exceeds the preset time difference, re-obtain the environmental data set, determine the hot-melt cable execution time section range of the remaining hot-melt operation points, and by adjusting the optimal common ratio, improve the hot-melt operation speed of the remaining hot-melt operation points until the hot-melt operation task is completed, so as to avoid the influence of geographical environment factors and temperature environment factors on the completion time of the hot-melt operation task by modifying the planned execution schedule, and improve the execution rationality and scenario adaptability of the hot-melt operation task.

[0096] Refer to Figure 3 , Figure 3 which is the structural block diagram of the embodiment of the high-voltage cable hot-melt control device of the present invention.

[0097] As Figure 3 shown, the high-voltage cable hot-melt control device proposed in the embodiment of the present invention includes:

[0098] An acquisition module 10 is configured to acquire the hot melt operation task of the target hot melt device in the current operation cycle, and extract the operation association information of several hot melt operation points in the hot melt operation task; wherein, the operation association information includes the hot melt operation position and the hot melt control association information;

[0099] A generation module 20 is configured to generate an execution sequence table of the hot melt operation task based on the starting operation position of the hot melt operation task and the hot melt operation positions of each hot melt operation point, based on the path information of the hot melt operation area;

[0100] A sending module 30 is configured to generate a planned execution time table of the hot melt operation task based on the execution sequence table and the hot melt control association information, generate a set of hot melt control parameters for each hot melt operation point according to the planned hot melt operation time of each hot melt operation point in the planned execution time table, and send the set of hot melt control parameters to the target hot melt device, so that the target hot melt device executes the hot melt operation task of each hot melt operation point;

[0101] A judgment module 40 is configured to judge whether the time error between the current operation time and the planned execution time of the current hot melt operation task in the planned execution time table meets the delay condition before the execution of the hot melt operation task of each hot melt operation point;

[0102] A correction module 50 is configured to correct the planned execution time table when the time error meets the delay condition, and return to execute the step of generating a set of hot melt control parameters for each hot melt operation point according to the planned hot melt operation time of each hot melt operation point in the planned execution time table until the execution of the hot melt operation task is completed.

[0103] For other embodiments or specific implementation manners of the high-voltage cable hot melt control device of the present invention, reference may be made to the above method embodiments, which will not be elaborated herein.

[0104] In addition, the present invention also provides a high-voltage cable hot melt control device, which includes: a memory, a processor, and a high-voltage cable hot melt control program stored on the memory and executable on the processor. When the high-voltage cable hot melt control program is executed by the processor, the steps of the high-voltage cable hot melt control method described above are implemented.

[0105] The specific implementation manner of the high-voltage cable hot melt control device of the present application is basically the same as that of the above embodiments of the high-voltage cable hot melt control method, and will not be elaborated herein.

[0106] In addition, the present invention also provides a readable storage medium, which includes a computer-readable storage medium, on which a high-voltage cable hot melt control program is stored. The readable storage medium may be Figure 1The memory 1005 in the terminal may also be at least one of ROM (Read-Only Memory), RAM (Random Access Memory), magnetic disk, and optical disk. The readable storage medium includes several instructions for causing a high-voltage cable hot-melt control device with a processor to execute the high-voltage cable hot-melt control method described in various embodiments of the present invention.

[0107] The specific implementation manner in the readable storage medium of this application is basically the same as that of the above-mentioned embodiments of the high-voltage cable hot-melt control method, and will not be repeated here.

[0108] It can be understood that in the description of this specification, the description of reference terms such as "one embodiment", "another embodiment", "other embodiments", or "the first embodiment to the Nth embodiment" means that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described can be combined in a suitable manner in any one or more embodiments or examples.

[0109] It should be noted that in this article, the term "comprising", "including", or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article, or system including a series of elements not only includes those elements but also includes other elements not explicitly listed, or further includes elements inherent to such a process, method, article, or system. Without further limitation, the element defined by the statement "including one..." does not exclude the existence of another identical element in the process, method, article, or system including the element.

[0110] The serial numbers of the above embodiments of the present invention are only for description and do not represent the advantages and disadvantages of the embodiments.

[0111] Through the description of the above embodiments, those skilled in the art can clearly understand that the above-described embodiment methods can be implemented by means of software plus a necessary general hardware platform. Of course, they can also be implemented by hardware, but in many cases, the former is a better implementation manner. Based on such an understanding, the technical solution of the present invention, in essence, or the part that contributes to the prior art can be embodied in the form of a software product. The computer software product is stored in a storage medium (such as ROM / RAM, magnetic disk, optical disk) as described above and includes several instructions for causing a terminal device (which may be a mobile phone, a computer, a server, or a network device, etc.) to execute the methods described in various embodiments of the present invention.

[0112] The above are only the preferred embodiments of the present invention, and do not limit the patent scope of the present invention accordingly. Any equivalent structure or equivalent process transformation made by using the content of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, shall be equally included in the patent protection scope of the present invention.

Claims

1. A method for hot melt control of high-voltage cables, characterized in that, It includes the following steps: Obtain the hot-melt operation task of the target hot-melt device in the current operation cycle, and extract the operation association information of several hot-melt operation points in the hot-melt operation task; wherein, the operation association information includes the hot-melt operation position and the hot-melt control association information; Based on the starting operation position of the hot-melt operation task and the hot-melt operation positions of each hot-melt operation point, generate an execution sequence table of the hot-melt operation task based on the path information of the hot-melt operation area; Based on the execution sequence table and the hot-melt control association information, generate a planned execution time table of the hot-melt operation task, generate a set of hot-melt control parameters for each hot-melt operation point according to the planned hot-melt operation time of each hot-melt operation point in the planned execution time table, and send the set of hot-melt control parameters to the target hot-melt device so that the target hot-melt device executes the hot-melt operation task of each hot-melt operation point; Before the execution of the hot-melt operation task of each hot-melt operation point, determine whether the time error between the current operation time and the planned execution time of the current hot-melt operation task in the planned execution time table meets the delay condition; If so, correct the planned execution time table, regenerate a set of hot-melt control parameters for each hot-melt operation point based on the planned hot-melt operation time of each hot-melt operation point in the corrected planned execution time table, and send the set of hot-melt control parameters to the target hot-melt device so that the target hot-melt device executes the hot-melt operation task of each hot-melt operation point until the hot-melt operation task is completed.

2. The high-voltage cable hot-melt control method according to claim 1, wherein, The step of obtaining the hot-melt operation task of the target hot-melt device in the current operation cycle and extracting the operation association information of several hot-melt operation points in the hot-melt operation task specifically includes: Access the power cable construction progress database, obtain the cable laying section information in the current operation cycle, and extract the hot-melt operation requirement data in the cable laying section information; wherein, the hot-melt operation requirement data includes the hot-melt operation position and the hot-melt cable size; Match the environmental data set of the hot-melt operation area in the current operation cycle in the environmental database, and use the hot-melt cable size and the environmental data set of each hot-melt operation point in the hot-melt operation area assigned to the target hot-melt device in the current operation cycle as the hot-melt control association information; Generate a hot-melt operation task of the target hot-melt device based on the hot-melt control association information and the hot-melt operation position, and send it to the target hot-melt device.

3. The high-voltage cable hot-melt control method according to claim 2, characterized in that The step of generating an execution sequence table of the hot-melt operation task based on the starting operation position of the hot-melt operation task and the hot-melt operation positions of each hot-melt operation point, based on the path information of the hot-melt operation area, specifically includes: Obtain the engineering operation map of the hot-melt operation area; wherein, the engineering operation map records the path information for the hot-melt operation personnel to move within the hot-melt operation area; Based on the path information, with the goal of minimizing the path distance passing through each hot-melt operation point in turn from the starting operation position, determine the hot-melt operation execution sequence of the hot-melt operation task, and generate an execution sequence table of the hot-melt operation task.

4. The high-voltage cable hot-melt control method according to claim 2, characterized in that, The step of generating a planned execution time table of the hot-melt operation task based on the execution sequence table and the hot-melt control association information specifically includes: Measure the moving distance of each operation in the hot-melt operation task according to the execution order of the hot-melt operations in the execution order list, and calculate the moving time of each operation according to the moving distance and the standard moving speed of the hot-melt operation personnel; Extract the hot-melt cable size and environmental data set of each hot-melt operation point in the hot-melt control-related information, and match the hot-melt cable execution time section range of each hot-melt operation point in the hot-melt operation task of the current operation cycle in the hot-melt cable execution time comparison table; Among them, the hot-melt cable execution time comparison table stores the hot-melt operation duration and the manual review score of the hot-melt quality obtained by performing the hot-melt test operation according to different hot-melt control parameters in the test environment of each combination of environmental data for each hot-melt cable size. The hot-melt cable execution time section range is configured as the section range of the hot-melt operation duration corresponding to the set of hot-melt control parameters that meet the requirements with the manual review score of the hot-melt quality for each combination of environmental data for each hot-melt cable size; Take the section length ratio on both sides of the position of the hot-melt cable execution time of each hot-melt operation point in the hot-melt cable execution time section range corresponding to the environmental data combination in the environmental data set as the common ratio of the hot-melt operation task. With the sum of the moving time of each operation and the hot-melt cable execution time of each hot-melt operation point not exceeding and being closest to the standard operation duration of the current operation cycle as the limiting condition, with the goal of minimizing the common ratio, and with the target preset unit ratio value as the step adjustment ratio, solve the optimal common ratio; Calculate the hot-melt cable execution time of each hot-melt operation point according to the optimal common ratio, and generate a planned execution time table for the hot-melt operation task based on the hot-melt cable execution time of each hot-melt operation point and the moving time of each operation; 5. The high-voltage cable hot-melt control method according to claim 4, wherein Generate a set of hot-melt control parameters for each hot-melt operation point according to the planned hot-melt operation time of each hot-melt operation point in the planned execution time table, and send the set of hot-melt control parameters to the target hot-melt device so that the target hot-melt device executes the hot-melt operation task steps of each hot-melt operation point, specifically including: Obtain the planned hot-melt operation time of each hot-melt operation point in the planned execution time table, and use the hot-melt cable execution time comparison table to match the set of hot-melt control parameters corresponding to the planned hot-melt operation time under the combination of the hot-melt cable size and the environmental data at the corresponding moment of each hot-melt operation point; Send the set of hot-melt control parameters to the target hot-melt device so that the target hot-melt device executes the hot-melt operation task of each hot-melt operation point; 6. The high-voltage cable hot-melt control method according to claim 5, wherein Before the execution of the hot-melt operation task of each hot-melt operation point, determine whether the time error between the current operation time and the planned execution time of the current hot-melt operation task in the planned execution time table meets the delay condition steps, specifically including: Before the execution of the hot-melt operation task of each hot-melt operation point, calculate the time error between the current operation time and the planned execution time of the current hot-melt operation task in the planned execution time table; Determine whether the time error meets the delay condition; wherein, the delay condition is configured such that the current operation time is later than the planned execution time of the current hot melt operation task in the planned execution schedule, and the time error exceeds a preset time difference.

7. The high-voltage cable hot-melt control method according to claim 6, wherein, Modify the planned execution schedule, regenerate the hot melt control parameter set for each hot melt operation point based on the planned hot melt operation time of each hot melt operation point in the modified planned execution schedule, and send the hot melt control parameter set to the target hot melt device, so that the target hot melt device executes the hot melt operation tasks of each hot melt operation point until the hot melt operation tasks are completed. The steps specifically include: Re-obtain the environmental data set corresponding to each hot melt operation point at the current moment in the environmental database, and match the hot melt cable execution time section range of the remaining hot melt operation points in the hot melt operation task of the current operation cycle in the hot melt cable execution time comparison table; Adjust the optimal common ratio so that the optimal common ratio increases by a preset adjustment ratio, and calculate the hot melt cable execution time of each hot melt operation point within the re-obtained hot melt cable execution time section range using the adjusted optimal common ratio; Generate a planned execution schedule for the hot melt operation task based on the hot melt cable execution time of each hot melt operation point and the movement time of each operation movement, and send the generated hot melt control parameter set for the remaining hot melt operation points to the target hot melt device, so that the target hot melt device executes the hot melt operation tasks of the remaining hot melt operation points until the hot melt operation tasks are completed.

8. A hot-melt control device for high-voltage cables, characterized in that, It includes: An acquisition module for acquiring the hot melt operation task of the target hot melt device in the current operation cycle and extracting the operation association information of several hot melt operation points in the hot melt operation task; wherein, the operation association information includes the hot melt operation position and the hot melt control association information; A generation module for generating an execution sequence table of the hot melt operation task based on the starting operation position of the hot melt operation task and the hot melt operation position of each hot melt operation point, based on the path information of the hot melt operation area; A sending module for generating a planned execution schedule of the hot melt operation task based on the execution sequence table and the hot melt control association information, generating a hot melt control parameter set for each hot melt operation point according to the planned hot melt operation time of each hot melt operation point in the planned execution schedule, and sending the hot melt control parameter set to the target hot melt device so that the target hot melt device executes the hot melt operation tasks of each hot melt operation point; A judgment module for judging whether the time error between the current operation time and the planned execution time of the current hot melt operation task in the planned execution schedule meets the delay condition before the hot melt operation task of each hot melt operation point is executed; A modification module for modifying the planned execution schedule when the time error meets the delay condition, regenerating the hot melt control parameter set for each hot melt operation point based on the planned hot melt operation time of each hot melt operation point in the modified planned execution schedule, and sending the hot melt control parameter set to the target hot melt device so that the target hot melt device executes the hot melt operation tasks of each hot melt operation point until the hot melt operation tasks are completed.

9. A high-voltage cable hot-melt control device, characterized in that, The high-voltage cable hot-melt control device includes: a memory, a processor, and a high-voltage cable hot-melt control program stored on the memory and executable on the processor. When the high-voltage cable hot-melt control program is executed by the processor, the steps of the high-voltage cable hot-melt control method according to any one of claims 1 to 7 are implemented.

10. A storage medium, characterized in that, A high-voltage cable hot-melt control program is stored on the storage medium. When the high-voltage cable hot-melt control program is executed by a processor, the steps of the high-voltage cable hot-melt control method according to any one of claims 1 to 7 are implemented.

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