Wiring planning method and device for electric power measurement network

Abstract

The invention relates to the technical field of electric power layout, and discloses a wiring planning method and device for an electric power measurement network. The method comprises the following steps: acquiring electric power data in an electric power measurement network to form initial wiring erection data; processing the initial wiring erection data by using an ACO-SA ant colony optimization algorithm to generate a preliminary wiring erection scheme; performing simulation wiring based on the preliminary wiring erection scheme to obtain a simulation wiring construction drawing; performing standard detection on the simulated wiring construction drawing to obtain detection data; the preliminary wiring erection scheme is optimized based on the detection data, and a target wiring erection scheme is generated; and performing wiring planning on the electric power measurement network based on the target wiring erection scheme. According to the method, the wiring efficiency and quality are improved by using an intelligent algorithm, and manual operation is reduced, so that the wiring cost is reduced, the wiring flexibility is improved, and the stability and reliability of an electric power metering network are further improved.

Description

Technical Field

[0001] The present invention relates to the technical field of electric power layout, and in particular to a wiring planning method and device for an electric power metering network. Background Art

[0002] With the transformation of the global energy structure and the rapid development of smart grid technology, the power system not only bears the heavy responsibility of power supply stability and security, but also increasingly integrates into the wave of informatization and automation, which puts forward more stringent requirements on the wiring and installation of power metering networks. As a basic link in the power system, the accuracy and real-time performance of power metering directly affect the dispatching, operation and energy efficiency management of the power grid. Therefore, the wiring and installation of the power metering network is not only the construction of physical connections, but also the cornerstone of efficient information flow and intelligent decision-making.

[0003] The wiring and installation methods of traditional power metering networks are generally faced with many challenges due to the limitations of technical level and material performance: first, the wiring process is cumbersome and complicated, with high labor costs and low efficiency, making it difficult to adapt to the needs of rapid expansion of large-scale power grids; second, traditional materials are easily affected by environmental factors, such as aging and corrosion, resulting in frequent line failures and high maintenance costs; third, wiring designs often lack foresight and flexibility, making it difficult to support the intelligent upgrade and expansion of future power grids. Therefore, how to carry out intelligent layout of power networks is a technical problem that needs to be solved at this stage. Summary of the invention

[0004] The present invention provides a wiring planning method and device for an electric power metering network, which improves wiring efficiency and quality, reduces manual operations, thereby reducing wiring costs, and further improves the stability and reliability of the electric power metering network.

[0005] In order to solve the above technical problems, the present invention provides a wiring planning method for an electric power metering network, comprising:

[0006] Collect power data from the power metering network to form initial wiring installation data;

[0007] Processing the initial wiring installation data using the ACO-SA ant colony optimization algorithm to generate a preliminary wiring installation plan;

[0008] Perform simulated wiring based on the preliminary wiring installation plan to obtain a simulated wiring construction drawing;

[0009] Conducting standardized testing on the simulated wiring construction drawing to obtain testing data;

[0010] Optimizing the preliminary wiring installation plan based on the detection data to generate a target wiring installation plan;

[0011] The wiring plan of the electric power metering network is performed based on the target wiring installation plan.

[0012] Furthermore, the power data in the power metering network is collected to form initial wiring installation data, specifically:

[0013] According to the preset data collection plan, the building layout data, the distribution data of the electrical equipment and the direction data of the power line are collected respectively to obtain the original wiring installation data;

[0014] The original wiring installation data is preprocessed to form initial wiring installation data; wherein the data preprocessing includes outlier deletion, missing value filling and normalization processing.

[0015] Furthermore, the preset data collection scheme includes:

[0016] Collect building layout data using laser scanners, digital cameras and 3D modeling software;

[0017] Use sensors and smart meters to collect data on the distribution of electrical equipment;

[0018] Handheld GPS devices, distance meters and line survey tools are used to collect power line direction data.

[0019] Furthermore, the ACO-SA ant colony optimization algorithm is used to process the initial wiring installation data to generate a preliminary wiring installation plan, specifically:

[0020] Combining SA simulated annealing algorithm and ACO ant colony algorithm, we get ACO-SA ant colony optimization algorithm;

[0021] Based on the initial wiring installation data, the ACO-SA ant colony optimization algorithm is used to solve and determine the optimal wiring path to generate a preliminary wiring installation plan.

[0022] Furthermore, based on the initial wiring installation data, the ACO-SA ant colony optimization algorithm is used to solve, determine the optimal wiring path, and generate a preliminary wiring installation plan, specifically:

[0023] Setting the parameters of the ACO-SA ant colony optimization algorithm; the parameters include the number of ants, pheromone volatility coefficient, initial temperature value and cooling rate;

[0024] Determine the power supply points, power equipment and distribution boxes in the power metering network in the initial wiring installation data;

[0025] The power supply point, the electrical equipment and the distribution box are respectively set as the ant nest and food source;

[0026] The ACO-SA ant colony optimization algorithm is used to perform multiple iterations to obtain an initial solution for the wiring path;

[0027] Performing a preset number of temperature drop and state transition fine-tuning processes on the initial solution of the wiring path to obtain an optimal wiring path;

[0028] A preliminary wiring installation plan is generated based on the optimal wiring path.

[0029] Furthermore, the simulated wiring is performed based on the preliminary wiring installation plan to obtain a simulated wiring construction drawing, which is specifically:

[0030] Determine the cable materials, installation plan and maintenance plan in the preliminary wiring installation plan;

[0031] Based on the cable material, the installation plan and the maintenance plan, the wiring cost data is obtained by using a wiring cost calculation method in a preset construction planning model;

[0032] Determine the wiring connection plan for each electrical device in the preliminary wiring installation plan;

[0033] Based on the wiring connection scheme, the power demand and simultaneous use coefficient of each of the electrical equipment are obtained using a preset construction planning model, the current and power demand of the wiring line are calculated, and the line capacity data is obtained;

[0034] Determine a number of wiring lines in the preliminary wiring installation plan, use a preset construction planning model to evaluate the electromagnetic interference and anti-interference capabilities between the wiring lines, and plan the route of each wiring line to obtain electromagnetic compatibility data;

[0035] Based on the wiring cost data, the line capacity data and the electromagnetic compatibility data, the preliminary wiring installation plan is simulated for wiring construction to obtain a simulated wiring construction drawing.

[0036] Furthermore, based on the cable material, the installation plan and the maintenance plan, the wiring cost data is obtained by using the wiring cost calculation method in the preset construction planning model, specifically:

[0037] Calculate the cable material cost according to the type, specification, length and unit price of the cable material;

[0038] According to the installation plan, calculate the labor cost, construction equipment rental cost and cable tray installation cost to form the installation cost;

[0039] Determine the expected service life, maintenance frequency and maintenance cost according to the maintenance plan, and calculate the maintenance cost;

[0040] The cable material cost, the installation cost and the maintenance cost are combined to generate wiring cost data.

[0041] Furthermore, the simulated wiring construction drawing is subjected to standard inspection to obtain inspection data, specifically:

[0042] Performing a three-dimensional analysis on the simulated wiring construction drawing using a preset three-dimensional model to obtain the cable direction and support structure;

[0043] Physical conflict detection and regulatory violation detection are performed on the cable route and the supporting structure to obtain detection data.

[0044] Further, the preliminary wiring installation plan is optimized based on the detection data to generate a target wiring installation plan, specifically:

[0045] Obtaining feedback data from on-site engineers on the simulated wiring construction drawing;

[0046] In combination with the detection data and the feedback data, the preliminary wiring installation plan is optimized using the ACO-SA ant colony optimization algorithm and the construction planning model to generate a target wiring installation plan.

[0047] The present invention provides a wiring planning method for an electric power metering network, which collects electric power data in the electric power metering network to form initial wiring erection data; uses the ACO-SA ant colony optimization algorithm to process the initial wiring erection data to generate a preliminary wiring erection plan; performs simulated wiring based on the preliminary wiring erection plan to obtain a simulated wiring construction drawing; performs standardized detection on the simulated wiring construction drawing to obtain detection data; optimizes the preliminary wiring erection plan based on the detection data to generate a target wiring erection plan; and performs wiring planning for the electric power metering network based on the target wiring erection plan. The present invention improves wiring efficiency and quality, reduces manual operations, thereby reducing wiring costs, improving wiring flexibility, and further improving the stability and reliability of the electric power metering network.

[0048] Accordingly, the present invention provides a wiring planning device for an electric power metering network, comprising: a collection module, a generation module, a simulation module, a detection module, an optimization module and an application module;

[0049] The acquisition module is used to collect power data in the power metering network to form initial wiring installation data;

[0050] The generating module is used to process the initial wiring installation data using the ACO-SA ant colony optimization algorithm to generate a preliminary wiring installation plan;

[0051] The simulation module is used to perform simulated wiring based on the preliminary wiring installation plan to obtain a simulated wiring construction drawing;

[0052] The detection module is used to perform standard detection on the simulated wiring construction drawing to obtain detection data;

[0053] The optimization module is used to optimize the preliminary wiring installation plan based on the detection data to generate a target wiring installation plan;

[0054] The application module is used to plan the wiring of the power metering network based on the target wiring installation plan.

[0055] The present invention provides a wiring planning device for an electric power metering network. Based on the organic combination of modules, the device collects electric power data in the electric power metering network to form initial wiring installation data; uses the ACO-SA ant colony optimization algorithm to process the initial wiring installation data to generate a preliminary wiring installation plan; performs simulated wiring based on the preliminary wiring installation plan to obtain a simulated wiring construction drawing; performs standardized detection on the simulated wiring construction drawing to obtain detection data; optimizes the preliminary wiring installation plan based on the detection data to generate a target wiring installation plan; and performs wiring planning for the electric power metering network based on the target wiring installation plan. The present invention improves wiring efficiency and quality, reduces manual operations, thereby reducing wiring costs, improving wiring flexibility, and further improving the stability and reliability of the electric power metering network. BRIEF DESCRIPTION OF THE DRAWINGS

[0056] Figure 1 A schematic diagram of a flow chart of an embodiment of a wiring planning method for an electric power metering network provided by the present invention;

[0057] Figure 2 A schematic structural diagram of an embodiment of a wiring planning device for an electric power metering network provided by the present invention. DETAILED DESCRIPTION

[0058] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0059] The flowcharts shown in the accompanying drawings are only examples and do not necessarily include all the contents and operations / steps, nor must they be executed in the order described. For example, some operations / steps may also be decomposed, combined or partially merged, so the actual execution order may change according to actual conditions.

[0060] Some embodiments of the present invention are described in detail below in conjunction with the accompanying drawings. In the absence of conflict, the following embodiments and features in the embodiments can be combined with each other.

[0061] Example 1

[0062] See also Figure 1 , is a flow chart of an embodiment of a wiring planning method for an electric power metering network provided by the present invention, the method comprises steps 101 to 106, each step is specifically as follows:

[0063] Step 101: Collect power data in the power metering network to form initial wiring installation data.

[0064] Furthermore, in the first embodiment of the present invention, power data in the power metering network is collected to form initial wiring installation data, specifically:

[0065] According to the preset data collection plan, the building layout data, the distribution data of the electrical equipment and the direction data of the power line are collected respectively to obtain the original wiring installation data;

[0066] The original wiring installation data is preprocessed to form initial wiring installation data; wherein the data preprocessing includes outlier deletion, missing value filling and normalization processing.

[0067] Furthermore, in the first embodiment of the present invention, the preset data collection scheme includes:

[0068] Collect building layout data using laser scanners, digital cameras and 3D modeling software;

[0069] Use sensors and smart meters to collect data on the distribution of electrical equipment;

[0070] Handheld GPS devices, distance meters and line survey tools are used to collect power line direction data.

[0071] In the first embodiment of the present invention, power data in the power metering network is collected, and initial wiring installation data can be obtained by preprocessing the power data. Specifically, a variety of different types of power data are collected through data collection schemes. For example, building layout data is collected using laser scanners, digital cameras, and three-dimensional modeling software; equipment information is collected using sensors and smart meters to obtain power equipment distribution data; and power line direction data is collected using handheld GPS devices, rangefinders, and line survey tools. After the relevant power data is collected, the abnormal values ​​in the power data are deleted, and the missing values ​​in the power data are filled to obtain the first wiring installation data; the first wiring installation data is then normalized to obtain the initial wiring installation data.

[0072] Step 102: Use the ACO-SA ant colony optimization algorithm to process the initial wiring installation data to generate a preliminary wiring installation plan.

[0073] Furthermore, in the first embodiment of the present invention, the initial wiring installation data is processed using the ACO-SA ant colony optimization algorithm to generate a preliminary wiring installation plan, specifically:

[0074] Combining SA simulated annealing algorithm and ACO ant colony algorithm, we get ACO-SA ant colony optimization algorithm;

[0075] Based on the initial wiring installation data, the ACO-SA ant colony optimization algorithm is used to solve and determine the optimal wiring path to generate a preliminary wiring installation plan.

[0076] Further, in the first embodiment of the present invention, based on the initial wiring installation data, the ACO-SA ant colony optimization algorithm is used to solve, determine the optimal wiring path, and generate a preliminary wiring installation plan, specifically:

[0077] Setting the parameters of the ACO-SA ant colony optimization algorithm; the parameters include the number of ants, pheromone volatility coefficient, initial temperature value and cooling rate;

[0078] Determine the power supply points, power equipment and distribution boxes in the power metering network in the initial wiring installation data;

[0079] The power supply point, the electrical equipment and the distribution box are respectively set as the ant nest and food source;

[0080] The ACO-SA ant colony optimization algorithm is used to perform multiple iterations to obtain an initial solution for the wiring path;

[0081] Performing a preset number of temperature drop and state transition fine-tuning processes on the initial solution of the wiring path to obtain an optimal wiring path;

[0082] A preliminary wiring installation plan is generated based on the optimal wiring path.

[0083] In the first embodiment of the present invention, the ACO ant colony algorithm is optimized in combination with the SA simulated annealing algorithm to form the ACO-SA ant colony optimization algorithm, which can improve the accuracy of the ACO ant colony algorithm, thereby solving the optimal path with better effect. Specifically, the ACO-SA ant colony optimization algorithm is at least set with parameters including: the number of ants, the pheromone volatility coefficient, the initial temperature value and the cooling rate; the power supply points, electrical equipment and distribution boxes in the building in the power metering network are regarded as the nests and food sources of ants, and the feasible paths of the lines are regarded as the foraging paths of ants; so that the ants select the next node according to the pheromone concentration and path length factors, and finally find the optimal wiring path after multiple iterations; the wiring scheme generated by the ant colony algorithm is used as the initial solution of the simulated annealing algorithm, and the wiring scheme is fine-tuned through continuous temperature drop and state transfer to generate a preliminary wiring erection scheme. The present invention generates a power grid wiring scheme with the assistance of an intelligent algorithm, which can significantly speed up the wiring speed, reduce manual operations, and thus improve wiring efficiency.

[0084] Step 103: Perform simulated wiring based on the preliminary wiring installation plan to obtain a simulated wiring construction drawing.

[0085] Furthermore, in the first embodiment of the present invention, simulated wiring is performed based on the preliminary wiring installation plan to obtain a simulated wiring construction drawing, which is specifically:

[0086] Determine the cable materials, installation plan and maintenance plan in the preliminary wiring installation plan;

[0087] Based on the cable material, the installation plan and the maintenance plan, the wiring cost data is obtained by using a wiring cost calculation method in a preset construction planning model;

[0088] Determine the wiring connection plan for each electrical device in the preliminary wiring installation plan;

[0089] Based on the wiring connection scheme, the power demand and simultaneous use coefficient of each of the electrical equipment are obtained using a preset construction planning model, the current and power demand of the wiring line are calculated, and the line capacity data is obtained;

[0090] Determine a number of wiring lines in the preliminary wiring installation plan, use a preset construction planning model to evaluate the electromagnetic interference and anti-interference capabilities between the wiring lines, and plan the route of each wiring line to obtain electromagnetic compatibility data;

[0091] Based on the wiring cost data, the line capacity data and the electromagnetic compatibility data, the preliminary wiring installation plan is simulated for wiring construction to obtain a simulated wiring construction drawing.

[0092] Further, in the first embodiment of the present invention, based on the cable material, the installation plan and the maintenance plan, the wiring cost data is obtained by using the wiring cost calculation method in the preset construction planning model, specifically:

[0093] Calculate the cable material cost according to the type, specification, length and unit price of the cable material;

[0094] According to the installation plan, calculate the labor cost, construction equipment rental cost and cable tray installation cost to form the installation cost;

[0095] Determine the expected service life, maintenance frequency and maintenance cost according to the maintenance plan, and calculate the maintenance cost;

[0096] The cable material cost, the installation cost and the maintenance cost are combined to generate wiring cost data.

[0097] In the first embodiment of the present invention, the preliminary wiring erection scheme is simulated for wiring construction based on the construction planning model, and a simulated wiring construction drawing can be obtained. The construction planning model contains parameters for calculating wiring costs, line capacity and electromagnetic compatibility. Among them, the calculation of wiring costs requires obtaining and determining cable materials, installation plans and maintenance plans in the preliminary wiring erection scheme, so that relevant parameters are obtained in the construction planning model to calculate the cable material cost, installation cost and maintenance cost. Specifically, the cable material cost is calculated according to the type, specification, length and unit price of the cable; the installation cost includes labor costs, construction equipment rental costs, and cable trough bridge installation costs; the maintenance cost is estimated based on the expected service life, maintenance frequency and maintenance cost of the line. The cable material cost, installation cost and maintenance cost are added together to obtain the wiring cost data corresponding to the preliminary wiring erection scheme. In addition, after the power-consuming equipment is determined in the preliminary wiring erection scheme, the power demand and simultaneous use coefficient of the power-consuming equipment can be obtained in the construction planning model, thereby calculating the current and power demand of the line and obtaining the line capacity data. After determining the wiring line planning in the preliminary wiring installation plan, the construction planning model can be used to evaluate the electromagnetic interference and anti-interference capabilities between the lines, and the electromagnetic compatibility data can be obtained by planning the direction, spacing and shielding measures of the lines. After obtaining the wiring cost data, line capacity data and electromagnetic compatibility data, simulated wiring construction can be carried out to obtain simulated wiring construction drawings.

[0098] Step 104: Perform standard inspection on the simulated wiring construction drawing to obtain inspection data.

[0099] Furthermore, in the first embodiment of the present invention, the simulated wiring construction drawing is subjected to standard detection to obtain detection data, specifically:

[0100] Performing a three-dimensional analysis on the simulated wiring construction drawing using a preset three-dimensional model to obtain the cable direction and support structure;

[0101] Physical conflict detection and regulatory violation detection are performed on the cable route and the supporting structure to obtain detection data.

[0102] In the first embodiment of the present invention, after obtaining the simulated wiring construction drawing corresponding to the preliminary wiring installation plan, the simulated wiring construction drawing is input into the three-dimensional model for arrangement, and the cable direction and support structure are obtained in the three-dimensional model; based on the data in the three-dimensional model, the physical conflict and specification violation data in the simulated wiring are detected to obtain the detection data as the basis for the scheme optimization. The present invention realizes the standardization and modularization of the wiring scheme through standard detection, further improves the wiring quality, makes the wiring process more standardized and orderly, and ensures the stability and reliability of the power metering network.

[0103] Step 105: Optimize the preliminary wiring installation plan based on the detection data to generate a target wiring installation plan.

[0104] Furthermore, in the first embodiment of the present invention, the preliminary wiring installation plan is optimized based on the detection data to generate a target wiring installation plan, specifically:

[0105] Obtaining feedback data from on-site engineers on the simulated wiring construction drawing;

[0106] In combination with the detection data and the feedback data, the preliminary wiring installation plan is optimized using the ACO-SA ant colony optimization algorithm and the construction planning model to generate a target wiring installation plan.

[0107] In the first embodiment of the present invention, while using a three-dimensional model to perform standardized detection on the simulated wiring construction drawing to obtain detection data, the simulated wiring construction drawing is also sent to the field engineer to obtain the professional advice of the field engineer and obtain feedback data. The detection data and feedback data are input into the optimized ACO-SA ant colony optimization algorithm for identification, and then the preliminary wiring installation plan is optimized using the construction planning model to obtain a target wiring installation plan with better results. The present invention utilizes an intelligent algorithm to optimize the plan, reduces manual intervention, and effectively reduces wiring costs. The high reliability and low failure rate of the intelligent algorithm also reduce subsequent maintenance costs, providing a strong guarantee for the economic benefits of power companies.

[0108] Step 106: Perform wiring planning for the power metering network based on the target wiring installation plan.

[0109] In the first embodiment of the present invention, a target wiring installation scheme is obtained after data collection, scheme generation, scheme detection and scheme optimization, and the target wiring installation scheme is applied to the power metering network to realize the wiring planning of the power metering network, thereby supporting the intelligent upgrade and expansion of the power grid.

[0110] In summary, the first embodiment of the present invention provides a wiring planning method for an electric power metering network, which collects electric power data in the electric power metering network to form initial wiring installation data; uses the ACO-SA ant colony optimization algorithm to process the initial wiring installation data to generate a preliminary wiring installation plan; performs simulated wiring based on the preliminary wiring installation plan to obtain a simulated wiring construction drawing; performs standardized detection on the simulated wiring construction drawing to obtain detection data; optimizes the preliminary wiring installation plan based on the detection data to generate a target wiring installation plan; and performs wiring planning for the electric power metering network based on the target wiring installation plan. The present invention improves wiring efficiency and quality, reduces manual operations, thereby reducing wiring costs, improving wiring flexibility, and further improving the stability and reliability of the electric power metering network.

[0111] Example 2

[0112] See also Figure 2 , is a structural diagram of an embodiment of a wiring planning device for a power metering network provided by the present invention, the device includes a collection module 201, a generation module 202, a simulation module 203, a detection module 204, an optimization module 205 and an application module 206;

[0113] The collection module 201 is used to collect power data in the power metering network to form initial wiring installation data;

[0114] The generating module 202 is used to process the initial wiring installation data using the ACO-SA ant colony optimization algorithm to generate a preliminary wiring installation plan;

[0115] The simulation module 203 is used to perform simulated wiring based on the preliminary wiring installation plan to obtain a simulated wiring construction drawing;

[0116] The detection module 204 is used to perform standard detection on the simulated wiring construction drawing to obtain detection data;

[0117] The optimization module 205 is used to optimize the preliminary wiring installation plan based on the detection data to generate a target wiring installation plan;

[0118] The application module 206 is used to plan the wiring of the power metering network based on the target wiring installation plan.

[0119] Furthermore, in the second embodiment of the present invention, power data in the power metering network is collected to form initial wiring installation data, specifically:

[0120] According to the preset data collection plan, the building layout data, the distribution data of the electrical equipment and the direction data of the power line are collected respectively to obtain the original wiring installation data;

[0121] The original wiring installation data is preprocessed to form initial wiring installation data; wherein the data preprocessing includes outlier deletion, missing value filling and normalization processing.

[0122] Furthermore, in the second embodiment of the present invention, the preset data collection scheme includes:

[0123] Collect building layout data using laser scanners, digital cameras and 3D modeling software;

[0124] Use sensors and smart meters to collect data on the distribution of electrical equipment;

[0125] Handheld GPS devices, distance meters and line survey tools are used to collect power line direction data.

[0126] Further, in the second embodiment of the present invention, the initial wiring installation data is processed using the ACO-SA ant colony optimization algorithm to generate a preliminary wiring installation plan, specifically:

[0127] Combining SA simulated annealing algorithm and ACO ant colony algorithm, we get ACO-SA ant colony optimization algorithm;

[0128] Based on the initial wiring installation data, the ACO-SA ant colony optimization algorithm is used to solve and determine the optimal wiring path to generate a preliminary wiring installation plan.

[0129] Further, in the second embodiment of the present invention, based on the initial wiring installation data, the ACO-SA ant colony optimization algorithm is used to solve and determine the optimal wiring path, and generate a preliminary wiring installation plan, specifically:

[0130] Setting the parameters of the ACO-SA ant colony optimization algorithm; the parameters include the number of ants, pheromone volatility coefficient, initial temperature value and cooling rate;

[0131] Determine the power supply points, power equipment and distribution boxes in the power metering network in the initial wiring installation data;

[0132] The power supply point, the electrical equipment and the distribution box are respectively set as the ant nest and food source;

[0133] The ACO-SA ant colony optimization algorithm is used to perform multiple iterations to obtain an initial solution for the wiring path;

[0134] Performing a preset number of temperature drop and state transition fine-tuning processes on the initial solution of the wiring path to obtain an optimal wiring path;

[0135] A preliminary wiring installation plan is generated based on the optimal wiring path.

[0136] Furthermore, in the second embodiment of the present invention, simulated wiring is performed based on the preliminary wiring installation plan to obtain a simulated wiring construction drawing, which is specifically:

[0137] Determine the cable materials, installation plan and maintenance plan in the preliminary wiring installation plan;

[0138] Based on the cable material, the installation plan and the maintenance plan, the wiring cost data is obtained by using a wiring cost calculation method in a preset construction planning model;

[0139] Determine the wiring connection plan for each electrical device in the preliminary wiring installation plan;

[0140] Based on the wiring connection scheme, the power demand and simultaneous use coefficient of each of the electrical equipment are obtained using a preset construction planning model, the current and power demand of the wiring line are calculated, and the line capacity data is obtained;

[0141] Determine a number of wiring lines in the preliminary wiring installation plan, use a preset construction planning model to evaluate the electromagnetic interference and anti-interference capabilities between the wiring lines, and plan the route of each wiring line to obtain electromagnetic compatibility data;

[0142] Based on the wiring cost data, the line capacity data and the electromagnetic compatibility data, the preliminary wiring installation plan is simulated for wiring construction to obtain a simulated wiring construction drawing.

[0143] Further, in the second embodiment of the present invention, based on the cable material, the installation plan and the maintenance plan, the wiring cost data is obtained by using the wiring cost calculation method in the preset construction planning model, specifically:

[0144] Calculate the cable material cost according to the type, specification, length and unit price of the cable material;

[0145] According to the installation plan, calculate the labor cost, construction equipment rental cost and cable tray installation cost to form the installation cost;

[0146] Determine the expected service life, maintenance frequency and maintenance cost according to the maintenance plan, and calculate the maintenance cost;

[0147] The cable material cost, the installation cost and the maintenance cost are combined to generate wiring cost data.

[0148] Furthermore, in the second embodiment of the present invention, the simulated wiring construction drawing is subjected to standard detection to obtain detection data, specifically:

[0149] Performing a three-dimensional analysis on the simulated wiring construction drawing using a preset three-dimensional model to obtain the cable direction and support structure;

[0150] Physical conflict detection and regulatory violation detection are performed on the cable route and the supporting structure to obtain detection data.

[0151] Furthermore, in a second embodiment of the present invention, the preliminary wiring installation plan is optimized based on the detection data to generate a target wiring installation plan, specifically:

[0152] Obtaining feedback data from on-site engineers on the simulated wiring construction drawing;

[0153] In combination with the detection data and the feedback data, the preliminary wiring installation plan is optimized using the ACO-SA ant colony optimization algorithm and the construction planning model to generate a target wiring installation plan.

[0154] In summary, the second embodiment of the present invention provides a wiring planning device for an electric power metering network, which collects electric power data in the electric power metering network based on the organic combination of modules to form initial wiring installation data; uses the ACO-SA ant colony optimization algorithm to process the initial wiring installation data to generate a preliminary wiring installation plan; performs simulated wiring based on the preliminary wiring installation plan to obtain a simulated wiring construction drawing; performs standardized detection on the simulated wiring construction drawing to obtain detection data; optimizes the preliminary wiring installation plan based on the detection data to generate a target wiring installation plan; and performs wiring planning for the electric power metering network based on the target wiring installation plan. The present invention improves wiring efficiency and quality, reduces manual operations, thereby reducing wiring costs, improves wiring flexibility, and further improves the stability and reliability of the electric power metering network.

[0155] The specific embodiments described above further illustrate the purpose, technical solutions and beneficial effects of the present invention. It should be understood that the above description is only a specific embodiment of the present invention and is not intended to limit the scope of protection of the present invention. It is particularly pointed out that for those skilled in the art, any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of protection of the present invention.

Claims

1. A wiring planning method for an electric power metering network, characterized in that: include: Collect power data from the power metering network to form initial wiring installation data; Processing the initial wiring installation data using the ACO-SA ant colony optimization algorithm to generate a preliminary wiring installation plan; Perform simulated wiring based on the preliminary wiring installation plan to obtain a simulated wiring construction drawing; Conducting standardized testing on the simulated wiring construction drawing to obtain testing data; Optimizing the preliminary wiring installation plan based on the detection data to generate a target wiring installation plan; The wiring plan of the electric power metering network is performed based on the target wiring installation plan.

2. The wiring planning method for the power metering network according to claim 1, characterized in that: The collecting of power data in the power metering network to form initial wiring installation data is specifically as follows: According to the preset data collection plan, the building layout data, the distribution data of the electrical equipment and the direction data of the power line are collected respectively to obtain the original wiring installation data; The original wiring installation data is preprocessed to form initial wiring installation data; wherein the data preprocessing includes outlier deletion, missing value filling and normalization processing.

3. The wiring planning method for the power metering network according to claim 2, characterized in that: The preset data collection scheme includes: Collect building layout data using laser scanners, digital cameras and 3D modeling software; Use sensors and smart meters to collect data on the distribution of electrical equipment; Handheld GPS devices, distance meters and line survey tools are used to collect power line direction data.

4. The wiring planning method for the power metering network according to claim 2, characterized in that: The ACO-SA ant colony optimization algorithm is used to process the initial wiring installation data to generate a preliminary wiring installation plan, specifically: Combining SA simulated annealing algorithm and ACO ant colony algorithm, we get ACO-SA ant colony optimization algorithm; Based on the initial wiring installation data, the ACO-SA ant colony optimization algorithm is used to solve and determine the optimal wiring path to generate a preliminary wiring installation plan.

5. The wiring planning method for the power metering network according to claim 4, characterized in that: Based on the initial wiring installation data, the ACO-SA ant colony optimization algorithm is used to solve, determine the optimal wiring path, and generate a preliminary wiring installation plan, specifically: Setting the parameters of the ACO-SA ant colony optimization algorithm; the parameters include the number of ants, pheromone volatility coefficient, initial temperature value and cooling rate; Determine the power supply points, power equipment and distribution boxes in the power metering network in the initial wiring installation data; The power supply point, the electrical equipment and the distribution box are respectively set as the ant nest and food source; The ACO-SA ant colony optimization algorithm is used to perform multiple iterations to obtain an initial solution for the wiring path; Performing a preset number of temperature drop and state transition fine-tuning processes on the initial solution of the wiring path to obtain an optimal wiring path; A preliminary wiring installation plan is generated based on the optimal wiring path.

6. The wiring planning method for the electric power metering network according to claim 4, characterized in that: The simulated wiring is performed based on the preliminary wiring installation plan to obtain a simulated wiring construction drawing, which is specifically: Determine the cable materials, installation plan and maintenance plan in the preliminary wiring installation plan; Based on the cable material, the installation plan and the maintenance plan, the wiring cost data is obtained by using a wiring cost calculation method in a preset construction planning model; Determine the wiring connection plan for each electrical device in the preliminary wiring installation plan; Based on the wiring connection scheme, the power demand and simultaneous use coefficient of each of the electrical equipment are obtained using a preset construction planning model, the current and power demand of the wiring line are calculated, and the line capacity data is obtained; Determine a number of wiring lines in the preliminary wiring installation plan, evaluate the electromagnetic interference and anti-interference capabilities between the wiring lines using a preset construction planning model, and plan the route of each wiring line to obtain electromagnetic compatibility data; Based on the wiring cost data, the line capacity data and the electromagnetic compatibility data, the preliminary wiring installation plan is simulated for wiring construction to obtain a simulated wiring construction drawing.

7. The wiring planning method for the power metering network according to claim 6, characterized in that: The wiring cost data is obtained based on the cable material, the installation plan and the maintenance plan using the wiring cost calculation method in the preset construction planning model, specifically: Calculate the cable material cost according to the type, specification, length and unit price of the cable material; According to the installation plan, calculate the labor cost, construction equipment rental cost and cable tray installation cost to form the installation cost; Determine the expected service life, maintenance frequency and maintenance cost according to the maintenance plan, and calculate the maintenance cost; The cable material cost, the installation cost and the maintenance cost are combined to generate wiring cost data.

8. The wiring planning method for the power metering network according to claim 6, characterized in that: The simulated wiring construction drawing is subjected to standard inspection to obtain inspection data, specifically: Performing a three-dimensional analysis on the simulated wiring construction drawing using a preset three-dimensional model to obtain the cable direction and support structure; Physical conflict detection and regulatory violation detection are performed on the cable route and the supporting structure to obtain detection data.

9. The wiring planning method for the electric power metering network according to claim 8, characterized in that: The optimizing the preliminary wiring installation plan based on the detection data to generate a target wiring installation plan is specifically as follows: Obtaining feedback data from on-site engineers on the simulated wiring construction drawing; In combination with the detection data and the feedback data, the preliminary wiring installation plan is optimized using the ACO-SA ant colony optimization algorithm and the construction planning model to generate a target wiring installation plan.

10. A wiring planning device for an electric power metering network, characterized in that: include: Acquisition module, generation module, simulation module, detection module, optimization module and application module; The acquisition module is used to collect power data in the power metering network to form initial wiring installation data; The generating module is used to process the initial wiring installation data using the ACO-SA ant colony optimization algorithm to generate a preliminary wiring installation plan; The simulation module is used to perform simulated wiring based on the preliminary wiring installation plan to obtain a simulated wiring construction drawing; The detection module is used to perform standard detection on the simulated wiring construction drawing to obtain detection data; The optimization module is used to optimize the preliminary wiring installation plan based on the detection data to generate a target wiring installation plan; The application module is used to plan the wiring of the power metering network based on the target wiring installation plan.

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