High-voltage cable hot melting control method, device and equipment and storage medium

Abstract

The invention relates to the technical field of cable hot melting control, and discloses a high-voltage cable hot melting control method, a high-voltage cable hot melting control device, high-voltage cable hot melting control equipment and a storage medium. Generating the planned hot melting operation time of each hot melting operation point in the planned execution time table, and generating a hot melting control parameter set of the hot melting operation points by taking the time limit of the hot melting operation task as a limiting condition and taking the highest hot melting operation quality as a target, in this way, the hot melting equipment is driven to execute the hot melting operation task of each hot melting operation point by adjusting the parameters of the integral time constant, the differential time constant or the integral amplitude limiting, and the hot melting operation quality is improved as much as possible while the deadline requirement of the hot melting operation task is met. Meanwhile, by continuously correcting the plan execution time table, the influence of geographical and air temperature environmental factors on the deadline is solved, and the execution rationality and scene adaptability of the hot melting operation task are improved.

Description

Technical Field

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

[0002] High-voltage cable hot-melt is a technology used to connect high-voltage cables. It achieves cable connection by heating the cables at both ends to a sufficiently high temperature so that the cables fuse to form a continuous cable. Compared with the traditional construction method of manually adding heating fuel and manually performing the cable hot-melt heating process, hot-melt equipment with a higher degree of automation is gradually replacing traditional construction methods due to its safety, convenience, and simple operation advantages, as it is equipped with a high-voltage cable hot-melt controller.

[0003] However, in some scenarios (for example, in new power line construction projects in remote areas or mountainous areas), current hot melt equipment still has some limitations when performing hot melt control of high-voltage cables: (1) When the hot melt operation has strict time limits, it is necessary to ensure that all hot melt operation points in each hot melt operation cycle complete the hot melt operation task within the specified time, which creates a demand for the hot melt operation to be fast enough. However, in the cable hot melt control process, although high-power short-time hot melt has the advantage of high efficiency compared to low-power long-time hot melt, there is a defect that local overheating or uneven temperature caused by high temperature affects the quality of cable hot melt connection. , resulting in a contradiction between the speed and quality of hot-melt operations. The existing high-voltage cable hot-melt control technology cannot well balance and resolve such a contradiction; (2) The movement of hot-melt operators between hot-melt operation points at different locations in remote areas or mountainous areas is greatly affected by geographical factors, which makes the hot-melt operation tasks within each hot-melt operation cycle have greater uncertainty and scheduling control difficulties when facing time deadlines; at the same time, temperature and environmental factors will directly affect the quality and time of hot-melt operations, and also affect the efficiency of hot-melting of high-voltage cables in the project to a certain extent, making the execution of hot-melt operation tasks with deadlines more difficult.

[0004] Therefore, how to improve the efficiency and granularity of hot-melt control of high-voltage cables within the region, balance the contradiction between the completion efficiency and completion quality of hot-melt operation tasks with deadline 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-mentioned technical problems.

[0006] To achieve the above object, the present invention provides a high-voltage cable hot-melt control method, comprising the following steps: Obtaining the hot melt operation task of the target hot melt equipment 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; Generate 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 position of each hot-melt operation point and based on the path information of the hot-melt operation area; Based on the execution sequence table and the hot melt control associated information, a planned execution schedule for 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, a hot melt control parameter set of the hot melt operation point is generated; and the hot melt control parameter set is sent 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 hot-melt operation task of each hot-melt operation point is executed, it is determined 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; If so, revise the planned execution schedule, return to execute the planned hot melt operation time of each hot melt operation point in the planned execution schedule, and generate the hot melt control parameter set step of the hot melt operation point until the hot melt operation task is completed.

[0007] Optionally, the step of obtaining the hot melt operation task of the target hot melt equipment 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: Accessing the power cable construction progress database, obtaining the cable laying section information of the current operation cycle, and extracting 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; Matching the environmental data set of the hot melt operation area in the current operation cycle in the environmental database, and taking the hot melt cable size and environmental data set of each hot melt operation point in the hot melt operation area where the target hot melt equipment is assigned to perform in the current operation cycle as hot melt control association information; Based on the hot melt control associated information and the hot melt operation position, a hot melt operation task of a target hot melt device is generated and sent to the target hot melt device.

[0008] Optionally, according to 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, the steps of generating an execution sequence table of the hot melt operation task specifically include: Acquire an engineering operation map of the hot melt operation area; wherein the engineering operation map records the path information for 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 from the starting operation position through each hot melt operation point in sequence, the hot melt operation execution order of the hot melt operation task is determined, and an execution order table of the hot melt operation task is generated.

[0009] Optionally, based on the execution sequence table and the hot melt control associated information, a step of generating a planned execution schedule for the hot melt operation task specifically includes: According to the hot melt operation execution order in the execution sequence table, the moving distance of each operation movement in the hot melt operation task is measured, and the moving time of each operation movement is calculated according to the moving distance and the standard moving speed of the hot melt operator; Extract the hot melt cable size and environment data set of each hot melt operation point in the hot melt control associated information, and match the hot melt cable execution time segment 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; The hot-melt cable execution time comparison table stores the hot-melt operation duration and the hot-melt quality manual review score obtained by performing the hot-melt test operation according to different hot-melt control parameters for each hot-melt cable size under the test environment of each environmental data combination, and the hot-melt cable execution time segment range is configured as the segment range of the hot-melt operation duration corresponding to the hot-melt control parameter set that meets the hot-melt quality manual review score requirements for each hot-melt cable size under each environmental data combination; The hot melt cable execution time of each hot melt operation point in the environmental data combination in the environmental data set is used as the section length ratio of the left and right sides of the position within the hot melt cable execution time section range as the common ratio of the hot melt operation task, and the cumulative sum of the movement time of 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 time of the current operation cycle as the restriction condition, and the minimum common ratio is taken as the goal, and the target preset unit ratio value is used as the step adjustment ratio to solve the optimal common ratio; According to the optimal common ratio, the hot melt cable execution time of each hot melt operation point is calculated, and based on the hot melt cable execution time of each hot melt operation point and the movement time of each operation movement, a planned execution schedule of the hot melt operation task is generated.

[0010] Optionally, generating a 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 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 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 schedule, and use the hot-melt cable execution time comparison table to match the hot-melt control parameter set 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 time; The hot melt control parameter set is sent to the target hot melt device so that the target hot melt device performs the hot melt operation task at each hot melt operation point.

[0011] Optionally, before the hot-melt operation task of each hot-melt operation point is executed, it is determined 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 satisfies the delay condition step, specifically including: Before the hot-melt operation task of each hot-melt operation point is executed, 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 is calculated; Determine whether the time error satisfies a delay condition; wherein the delay condition is configured as the current operation time being 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.

[0012] Optionally, the planned execution schedule is modified, and the steps of returning to the planned hot melt operation time of each hot melt operation point in the planned execution schedule to generate a hot melt control parameter set for the hot melt operation point, until the hot melt operation task is completed, specifically include: Re-acquire 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 segment 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; The optimal common ratio is adjusted so that the optimal common ratio increases by a preset adjustment ratio, and the hot melt cable execution time of each hot melt operation point is calculated in the re-obtained hot melt cable execution time segment range using the adjusted optimal common ratio; Based on the hot melt cable execution time of each hot melt operation point and the movement time of each operation movement, a planned execution schedule for the hot melt operation task is generated, and the generated hot melt control parameter set of the remaining hot melt operation points is sent to the target hot melt equipment, so that the target hot melt equipment executes the hot melt operation tasks of the remaining hot melt operation points until the hot melt operation task is completed.

[0013] In addition, in order to achieve the above-mentioned purpose, the present invention also provides a high-voltage cable hot-melt control device, comprising: An acquisition module is used to acquire the hot-melt operation task of the target hot-melt equipment 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; A generation module, for 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 position of each hot-melt operation point and based on the path information of the hot-melt operation area; a sending module, configured to generate a planned execution schedule for hot-melt operation tasks based on the execution sequence table and the hot-melt control associated information, generate a 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 schedule, and send the hot-melt control parameter set to a target hot-melt device so that the target hot-melt device executes the hot-melt operation task for each hot-melt operation point; A judgment module is used 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 schedule meets the delay condition before the hot-melt operation task of each hot-melt operation point is executed; The correction module is used to correct the planned execution schedule when the time error meets the delay condition, return to execute the planned hot melt operation time of each hot melt operation point in the planned execution schedule, generate the hot melt control parameter set step of the hot melt operation point, until the hot melt operation task is completed.

[0014] In addition, in order to achieve the above-mentioned objectives, 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 in 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 as described above are implemented.

[0015] In addition, in order to achieve the above-mentioned purpose, the present invention also 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.

[0016] The beneficial effects of the present invention are as follows: a method, device, equipment and storage medium for hot-melt control of high-voltage cables are proposed, and a planned execution schedule of the hot-melt operation task is generated by extracting the hot-melt operation positions and hot-melt control related information of several hot-melt operation points in the hot-melt operation task, and a hot-melt control parameter set of the hot-melt operation point 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 constraint condition and the highest hot-melt operation quality as the goal, so as to drive the hot-melt equipment to execute the hot-melt operation task of each hot-melt operation point, and while meeting the deadline requirements of the hot-melt operation task, the hot-melt operation quality is improved as much as possible, and the contradiction between the hot-melt speed and quality of the cable is balanced. At the same time, the delay judgment of the hot-melt operation task is performed before the execution of the hot-melt operation task of each hot-melt operation point, 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 scene adaptability of the hot-melt operation task. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A schematic diagram of the device structure of the hardware operating environment involved in the embodiment of the present invention; Figure 2 It is a schematic diagram of a flow chart of an embodiment of a high-voltage cable hot-melt control method of the present invention; Figure 3 The present invention is a block diagram of a high-voltage cable hot-melt control device according to an embodiment of the present invention.

[0018] The realization of the purpose, functional features and advantages of the present invention will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0019] 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.

[0020] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with 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 intended to limit the present invention.

[0021] like Figure 1 As shown, Figure 1 It is a schematic diagram of the device structure of the hardware operating environment involved in the embodiment of the present invention.

[0022] like Figure 1As 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), an input unit such as a keyboard (Keyboard), and the optional user interface 1003 may also 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 it may be a stable memory (non-volatile memory), such as a disk memory. The memory 1005 may also be a storage device independent of the aforementioned processor 1001.

[0023] Those skilled in the art will understand that Figure 1 The structure of the device shown in the figure does not constitute a limitation of the device, and may include more or less components than shown in the figure, or combine certain components, or arrange the components differently.

[0024] like Figure 1 As 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.

[0025] exist Figure 1 In the terminal shown, the network interface 1004 is mainly used to connect to the backend server and perform data communication with the backend server; the user interface 1003 is mainly used to connect to the client (user end) and perform data communication with the client; and the processor 1001 can be used to call the high-voltage cable hot-melt control program stored in the memory 1005 and perform the following operations: Obtaining the hot melt operation task of the target hot melt equipment 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; Generate 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 position of each hot-melt operation point and based on the path information of the hot-melt operation area; Based on the execution sequence table and the hot melt control associated information, a planned execution schedule for 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, a hot melt control parameter set of the hot melt operation point is generated; and the hot melt control parameter set is sent 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 hot-melt operation task of each hot-melt operation point is executed, it is determined 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; If so, revise the planned execution schedule, return to execute the planned hot melt operation time of each hot melt operation point in the planned execution schedule, and generate the hot melt control parameter set step of the hot melt operation point until the hot melt operation task is completed.

[0026] The specific embodiments of the present invention applied to the device are basically the same as the embodiments of the following high-voltage cable hot-melt control method, and will not be described in detail here.

[0027] The embodiment of the present invention provides a high voltage cable hot melt control method, referring to Figure 2 , Figure 2 It is a schematic diagram of the flow chart of an embodiment of a high-voltage cable hot-melt control method of the present invention.

[0028] In this embodiment, the high voltage cable hot melt control method comprises the following steps: S100: Acquire the hot melt operation task of the target hot melt equipment 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; S200: 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 position of each hot melt operation point and based on the path information of the hot melt operation area; S300: Based on the execution sequence table and the hot melt control associated information, a planned execution schedule for 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, a hot melt control parameter set of the hot melt operation point is generated; and the hot melt control parameter set is sent 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; S400: Before the hot-melt operation task of each hot-melt operation point is executed, it is determined 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; S500: If yes, revise the planned execution schedule, return to the step of generating a 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 schedule, until the hot melt operation task is completed.

[0029] It should be noted that in some scenarios (for example, in new power line construction projects in remote areas or mountainous areas), current hot melt equipment still has some limitations when performing hot melt control of high-voltage cables: (1) When the hot melt operation has strict time limits, it is necessary to ensure that all hot melt operation points in each hot melt operation cycle complete the hot melt operation task within the specified time, which creates a demand for the hot melt operation to be fast enough. However, in the cable hot melt control process, although high-power short-time hot melt has the advantage of high efficiency compared to low-power long-time hot melt, there is a defect that local overheating or uneven temperature caused by high temperature affects the quality of cable hot melt connection. As a result, a contradiction arises between the speed and quality of hot-melt operations. The existing high-voltage cable hot-melt control technology cannot well balance and resolve such a contradiction; (2) The movement of hot-melt operators between hot-melt operation points at different locations in remote areas or mountainous areas is greatly affected by geographical factors, which makes the hot-melt operation tasks within each hot-melt operation cycle have greater uncertainty and scheduling control difficulties when facing time requirements; at the same time, temperature and environmental factors will directly affect the quality and time of hot-melt operations, and to a certain extent affect the efficiency of hot-melt of high-voltage cables in the project, making the execution of hot-melt operation tasks with deadlines more difficult.

[0030] In order to solve the above problems, this embodiment generates a planned execution schedule for the hot melt operation task by extracting the hot melt operation positions and hot melt control related information of several hot melt operation points in the hot melt operation task. 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 constraint condition and the highest hot melt operation quality as the goal, a hot melt control parameter set of the hot melt operation point is generated, so as to drive the hot melt equipment to execute the hot melt operation task of each hot melt operation point, and while meeting the deadline requirements of the hot melt operation task, the hot melt operation quality is improved as much as possible, and the contradiction between the speed and quality of cable hot melt is balanced. At the same time, before the hot melt operation task of each hot melt operation point is executed, the delay judgment of the hot melt operation task is performed, 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 scene adaptability of the hot melt operation task.

[0031] In a preferred embodiment, the step of obtaining the hot melt operation task of the target hot melt equipment 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: S110: Accessing the power cable construction progress database, obtaining the cable laying section information of the current operation cycle, and extracting 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; S120: matching the environmental data set of the hot melt operation area in the current operation cycle in the environmental database, and taking the hot melt cable size and environmental data set of each hot melt operation point in the hot melt operation area where the target hot melt equipment is assigned to perform in the current operation cycle as hot melt control association information; S130: Based on the hot melt control associated information and the hot melt operation position, generate a hot melt operation task for the target hot melt device and send it to the target hot melt device.

[0032] On this basis, according to 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, the execution sequence table steps of the hot melt operation task are generated, specifically including: S210: Acquire an engineering operation map of the hot melt operation area; wherein the engineering operation map records the path information for hot melt operators to move within the hot melt operation area; S220: 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 order of the hot melt operation task and generate an execution order table of the hot melt operation task.

[0033] In this embodiment, by obtaining hot-melt operation demand data including hot-melt operation locations and hot-melt cable sizes from the power cable construction progress database, and using the hot-melt operation location and the current operation cycle, an environmental data set for each hot-melt operation point is obtained from the environmental database (the environmental data set is the temperature forecast data for each hot-melt operation point at each moment in the current operation cycle, and the data acquisition of this process can be obtained by accessing the meteorological center), and using the hot-melt operation location and the path information in the engineering operation map of the hot-melt operation area, an execution sequence table for each hot-melt operation point in the hot-melt operation task with the minimum path distance is determined. The execution sequence table is used to generate hot-melt control parameters for each hot-melt operation point after subsequently considering the hot-melt operation speed and the hot-melt operation quality, so as to obtain the final planned execution schedule for the hot-melt equipment execution.

[0034] In a preferred embodiment, based on the execution sequence table and the hot melt control associated information, the step of generating a planned execution schedule for the hot melt operation task specifically includes: S310: measuring the moving distance of each operation movement in the hot melt operation task according to the hot melt operation execution order in the execution sequence table, and calculating the moving time of each operation movement according to the moving distance and the standard moving speed of the hot melt operator; S320: extracting the hot melt cable size and environment data set of each hot melt operation point in the hot melt control associated information, and matching the hot melt cable execution time segment 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; The hot-melt cable execution time comparison table stores the hot-melt operation duration and the hot-melt quality manual review score obtained by performing the hot-melt test operation according to different hot-melt control parameters for each hot-melt cable size under the test environment of each environmental data combination, and the hot-melt cable execution time segment range is configured as the segment range of the hot-melt operation duration corresponding to the hot-melt control parameter set that meets the hot-melt quality manual review score requirements for each hot-melt cable size under each environmental data combination; S330: The length ratio of the segments on the left and right sides of the position within the hot-melt cable execution time segment range corresponding to the environmental data combination in the environmental data set of each hot-melt operation point is used as the common ratio of the hot-melt operation task, and the cumulative sum of the movement time of 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 time of the current operation cycle is used as a restriction condition, and the minimum common ratio is used as a target, and the target preset unit ratio value is used as a step adjustment ratio to solve the optimal common ratio; S340: Calculate the hot melt cable execution time of each hot melt operation point according to the optimal common ratio, and 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.

[0035] On the basis of the above, according to the planned hot melt operation time of each hot melt operation point in the planned execution schedule, a hot melt control parameter set of the hot melt operation point is generated, and the hot melt control parameter set is sent to the target hot melt device so that the target hot melt device performs the hot melt operation task steps of each hot melt operation point, specifically including: S350: Obtain the planned hot-melt operation time of each hot-melt operation point in the planned execution schedule, and use the hot-melt cable execution time comparison table to match the hot-melt control parameter set 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 time; S360: Send the hot melt control parameter set to the target hot melt device, so that the target hot melt device performs the hot melt operation task of each hot melt operation point.

[0036] In this embodiment, after obtaining the execution sequence table of the hot-melt operation task, firstly, according to the execution sequence of the hot-melt operation of each hot-melt operation point in the execution sequence table and the standard movement speed of the hot-melt operation personnel, the movement time of each operation movement is calculated, and then according to the hot-melt cable size and environmental data set of each hot-melt operation point, the hot-melt time of performing the hot-melt operation with different hot-melt control parameters under the corresponding hot-melt control associated information is analyzed. At the same time, considering the contradiction between the hot-melt operation speed and the hot-melt operation quality in the hot-melt operation, the hot-melt time limit is taken as a condition and the highest hot-melt operation quality is taken as a goal (the highest in this embodiment) The hot melt operation quality is the smallest common ratio of the hot melt cable execution time for each hot melt operation point. A larger common ratio indicates that the hot melt power is smaller and the hot melt time is longer during the hot melt operation. The possibility of local overheating or uneven temperature caused by high temperature affecting the quality of cable hot melt connection is smaller. At this time, it is the highest hot melt operation quality). The target preset unit ratio value is used to step the ratio to solve the optimal common ratio. The optimal common ratio is the ratio commonly used for each operation point, which can ensure that the hot melt operation task keeps the hot melt quality between the hot melt operation points as uniform as possible while balancing the hot melt operation speed and the hot melt operation quality. Finally, the optimal common ratio is used to calculate the hot melt cable execution time of each hot melt operation point, and then the planned execution schedule of the hot melt operation task is generated according to the moving time of each operation. Through this planned execution schedule, the hot melt operator can execute the hot melt control parameters that meet the hot melt cable size and environmental data set at the corresponding hot melt operation point, and drive the hot melt equipment to perform the corresponding hot melt operation by adjusting the integral time constant, differential time constant or integral limit parameters.

[0037] In a preferred embodiment, before the hot melt operation task of each hot melt operation point is executed, 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 schedule satisfies the delay condition specifically includes: S410: Before the hot-melt operation task of each hot-melt operation point is executed, 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 is calculated; S420: Determine whether the time error satisfies a delay condition; wherein the delay condition is configured as the current operation time being 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.

[0038] On this basis, the planned execution schedule is corrected, and the planned hot melt operation time of each hot melt operation point in the planned execution schedule is returned to generate a hot melt control parameter set step for the hot melt operation point, until the hot melt operation task is completed, specifically including: S510: Re-acquire the environmental data set corresponding to each hot melt operation point at the current time 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; S520: adjusting the optimal common ratio so that the optimal common ratio increases by a preset adjustment ratio, and calculating the hot melt cable execution time of each hot melt operation point in the re-obtained hot melt cable execution time segment range by using the adjusted optimal common ratio; 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 tasks of the remaining hot melt operation points until the hot melt operation tasks are completed.

[0039] In this embodiment, considering that in remote areas or mountainous areas, there will be delays when hot-melt operators move between two hot-melt operation points. At the same time, in areas with high altitudes such as mountainous areas, there is a problem of frequent wind changes, which in turn affects the frequent temperature changes. When executing hot-melt operation tasks, if the time span is long, there will be a situation where the environmental parameter set used at the beginning of the task is too different from the current environmental parameter set. In such a scenario, the hot-melt operation time of each hot-melt operation point and the moving time between the 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. In this regard, 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, the environmental data set is re-acquired to determine the execution time segment range of the hot-melt cable of the remaining hot-melt operation points, and the hot-melt operation speed of the remaining hot-melt operation points is increased by adjusting the optimal common ratio until the hot-melt operation task is completed. In this way, the influence of geographical environmental factors and temperature environmental factors on the completion time of the hot-melt operation task is avoided by correcting the planned execution schedule, and the execution rationality and scene adaptability of the hot-melt operation task are improved.

[0040] Reference Figure 3 , Figure 3 It is a structural block diagram of an embodiment of a high-voltage cable hot-melt control device of the present invention.

[0041] like Figure 3 As shown, the high-voltage cable hot-melt control device proposed in the embodiment of the present invention includes: The acquisition module 10 is used to acquire the hot melt operation task of the target hot melt equipment 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; A generating module 20, for 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 position of each hot melt operation point, based on the path information of the hot melt operation area; The sending module 30 is used to generate a planned execution schedule of the hot melt operation task based on the execution sequence table and the hot melt control associated information, generate a hot melt control parameter set of the 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 hot melt control parameter set 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; The judgment module 40 is used 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 schedule meets the delay condition before the hot-melt operation task of each hot-melt operation point is executed; The correction module 50 is used to correct the planned execution schedule when the time error meets the delay condition, return to execute the planned hot melt operation time of each hot melt operation point in the planned execution schedule, and generate the hot melt control parameter set step of the hot melt operation point until the hot melt operation task is completed.

[0042] Other embodiments or specific implementations of the high-voltage cable hot-melt control device of the present invention can refer to the above-mentioned method embodiments and will not be described in detail here.

[0043] In addition, the present invention also proposes a high-voltage cable hot-melt control device, which includes: a memory, a processor, and a high-voltage cable hot-melt control program stored in the memory and runnable 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 as described above are implemented.

[0044] The specific implementation of the high-voltage cable hot-melt control device of the present application is basically the same as the various embodiments of the above-mentioned high-voltage cable hot-melt control method, and will not be repeated here.

[0045] In addition, the present invention also proposes a readable storage medium, the readable storage medium 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 1 The memory 1005 in the terminal may also be at least one of a ROM (Read-Only Memory) / RAM (Random Access Memory), a magnetic disk, and an optical disk. The readable storage medium includes a number of instructions for enabling a high-voltage cable hot-melt control device with a processor to execute the high-voltage cable hot-melt control method described in each embodiment of the present invention.

[0046] The specific implementation methods in the readable storage medium of the present application are basically the same as the above-mentioned embodiments of the high-voltage cable hot-melt control method, and will not be repeated here.

[0047] It is understood that, in the description of this specification, the description with reference to the terms "one embodiment", "another embodiment", "other embodiments", or "first to Nth embodiments" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner.

[0048] It should be noted that, in this article, the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or system 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, article or system. In the absence of further restrictions, an element defined by the sentence "comprises a ..." does not exclude the existence of other identical elements in the process, method, article or system including the element.

[0049] The serial numbers of the above embodiments of the present invention are only for description and do not represent the advantages or disadvantages of the embodiments.

[0050] Through the description of the above implementation methods, those skilled in the art can clearly understand that the above-mentioned embodiment methods can be implemented by means of software plus a necessary general hardware platform, and of course by hardware, but in many cases the former is a better implementation method. Based on such an understanding, the technical solution of the present invention is essentially or the part that contributes to the prior art can be embodied in the form of a software product, which is stored in a storage medium (such as ROM / RAM, magnetic disk, optical disk) as described above, and includes a number of instructions for a terminal device (which can be a mobile phone, a computer, a server, or a network device, etc.) to execute the methods described in each embodiment of the present invention.

[0051] The above are only preferred embodiments of the present invention, and are not intended to limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the present invention specification and drawings, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A method for controlling hot melting of a high voltage cable, characterized in that: The following steps are involved: Obtaining the hot melt operation task of the target hot melt equipment 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; Generate 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 position of each hot-melt operation point and based on the path information of the hot-melt operation area; Based on the execution sequence table and the hot melt control associated information, a planned execution schedule for 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, a hot melt control parameter set of the hot melt operation point is generated; and the hot melt control parameter set is sent 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 hot-melt operation task of each hot-melt operation point is executed, it is determined 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; If so, revise the planned execution schedule, return to execute the planned hot melt operation time of each hot melt operation point in the planned execution schedule, and generate the hot melt control parameter set step of the 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, characterized in that: The steps of obtaining the hot melt operation task of the target hot melt equipment in the current operation cycle and extracting the operation association information of several hot melt operation points in the hot melt operation task specifically include: Accessing the power cable construction progress database, obtaining the cable laying section information of the current operation cycle, and extracting 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; Matching the environmental data set of the hot melt operation area in the current operation cycle in the environmental database, and taking the hot melt cable size and environmental data set of each hot melt operation point in the hot melt operation area where the target hot melt equipment is assigned to perform in the current operation cycle as hot melt control association information; Based on the hot melt control associated information and the hot melt operation position, a hot melt operation task of a target hot melt device is generated and sent to the target hot melt device.

3. The high voltage cable hot melt control method according to claim 2, characterized in that: According to 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, the execution sequence table steps of the hot melt operation task are generated, specifically including: Acquire an engineering operation map of the hot melt operation area; wherein the engineering operation map records the path information for 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 from the starting operation position through each hot melt operation point in sequence, the hot melt operation execution order of the hot melt operation task is determined, and an execution order table of the hot melt operation task is generated.

4. The high voltage cable hot melt control method according to claim 2, characterized in that: The step of generating a planned execution schedule for the hot melt operation task based on the execution sequence table and the hot melt control associated information specifically includes: According to the hot melt operation execution order in the execution sequence table, the moving distance of each operation movement in the hot melt operation task is measured, and the moving time of each operation movement is calculated according to the moving distance and the standard moving speed of the hot melt operator; Extract the hot melt cable size and environment data set of each hot melt operation point in the hot melt control associated information, and match the hot melt cable execution time segment 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; The hot-melt cable execution time comparison table stores the hot-melt operation duration and the hot-melt quality manual review score obtained by performing the hot-melt test operation according to different hot-melt control parameters for each hot-melt cable size under the test environment of each environmental data combination, and the hot-melt cable execution time segment range is configured as the segment range of the hot-melt operation duration corresponding to the hot-melt control parameter set that meets the hot-melt quality manual review score requirements for each hot-melt cable size under each environmental data combination; The hot melt cable execution time of each hot melt operation point in the environmental data combination in the environmental data set is used as the section length ratio of the left and right sides of the position within the hot melt cable execution time section range as the common ratio of the hot melt operation task, and the cumulative sum of the movement time of 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 time of the current operation cycle as the restriction condition, and the minimum common ratio is taken as the goal, and the target preset unit ratio value is used as the step adjustment ratio to solve the optimal common ratio; According to the optimal common ratio, the hot melt cable execution time of each hot melt operation point is calculated, and based on the hot melt cable execution time of each hot melt operation point and the movement time of each operation movement, a planned execution schedule of the hot melt operation task is generated.

5. The high voltage cable hot melt control method according to claim 4, characterized in that: According to the planned hot-melt operation time of each hot-melt operation point in the planned execution schedule, a hot-melt control parameter set of the hot-melt operation point is generated, and the hot-melt control parameter set is sent 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 schedule, and use the hot-melt cable execution time comparison table to match the hot-melt control parameter set 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 time; The hot melt control parameter set is sent to the target hot melt device so that the target hot melt device performs the hot melt operation task at each hot melt operation point.

6. The high voltage cable hot melt control method according to claim 5, characterized in that: Before the hot-melt operation task of each hot-melt operation point is executed, it is determined whether the time difference 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 step, specifically including: Before the hot-melt operation task of each hot-melt operation point is executed, 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 is calculated; Determine whether the time error satisfies a delay condition; wherein the delay condition is configured as the current operation time being 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, characterized in that: The planned execution schedule is modified, and the steps of returning to the planned hot-melt operation time of each hot-melt operation point in the planned execution schedule to generate a hot-melt control parameter set for the hot-melt operation point are executed, until the hot-melt operation task is completed, specifically including: Re-acquire 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 segment 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; The optimal common ratio is adjusted so that the optimal common ratio increases by a preset adjustment ratio, and the hot melt cable execution time of each hot melt operation point is calculated in the re-obtained hot melt cable execution time segment range using the adjusted optimal common ratio; Based on the hot melt cable execution time of each hot melt operation point and the movement time of each operation movement, a planned execution schedule for the hot melt operation task is generated, and the generated hot melt control parameter set of the remaining hot melt operation points is sent to the target hot melt equipment, so that the target hot melt equipment executes the hot melt operation tasks of the remaining hot melt operation points until the hot melt operation task is completed.

8. A high voltage cable hot melt control device, characterized in that: include: An acquisition module is used to acquire the hot-melt operation task of the target hot-melt equipment 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; A generation module, for 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 position of each hot-melt operation point and based on the path information of the hot-melt operation area; a sending module, configured to generate a planned execution schedule for hot-melt operation tasks based on the execution sequence table and the hot-melt control associated information, generate a 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 schedule, and send the hot-melt control parameter set to a target hot-melt device so that the target hot-melt device executes the hot-melt operation task for each hot-melt operation point; A judgment module is used 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 schedule meets the delay condition before the hot-melt operation task of each hot-melt operation point is executed; The correction module is used to correct the planned execution schedule when the time error meets the delay condition, return to execute the planned hot melt operation time of each hot melt operation point in the planned execution schedule, generate the hot melt control parameter set step of the hot melt operation point, until the hot melt operation task is completed.

9. A high voltage cable hot melt control device, characterized in that: The high-voltage cable hot-melt control device comprises: a memory, a processor and a high-voltage cable hot-melt control program stored in 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 as described in any one of claims 1 to 7 are implemented.

10. A storage medium, characterized in that: The storage medium stores a high-voltage cable hot-melt control program, which, when executed by a processor, implements the steps of a high-voltage cable hot-melt control method according to any one of claims 1 to 7.

Images