Low-voltage power supply scheme generation method for power industry business expansion supporting project

Abstract

The invention discloses a low-voltage power supply scheme generation method for a power industry business expansion matching project, belongs to the technical field of electric power, and aims to solve the problems of low efficiency, poor accuracy and poor flexibility in compilation and generation of a low-voltage power supply scheme for a power industry distribution network business expansion matching project. Comprising the steps of generating a local low-voltage work order general design scheme according to local low-voltage work order common equipment materials, a distribution network typical design scheme and a standard material set; selecting a recent low-voltage work order power supply scheme, performing data verification on a local low-voltage work order general design scheme, and comparing with historical data of similar projects to obtain project differences; and by taking the accuracy and efficiency of the low-voltage work order general design scheme as a reference, adjusting the low-voltage work order general design scheme by adopting a feedback mechanism, and by taking the low-voltage work order general design scheme corresponding to the optimal solution of the accuracy and the efficiency as a low-voltage power supply general scheme, generating an estimated investment and equipment material list and drawing a construction sketch. The method is used for power industry distribution network business expansion supporting projects.

Description

Technical Field

[0001] The invention relates to a method for generating a low-voltage power supply scheme for a power industry expansion supporting project, and belongs to the technical field of power. Background Art

[0002] In the power industry distribution network expansion supporting project, in order to facilitate construction work, it is necessary to prepare a low-voltage power supply plan in advance. However, in the existing method for quickly preparing a low-voltage power supply plan for the power industry expansion supporting project, there are the following deficiencies and disadvantages:

[0003] (1) Inefficiency: Traditional low-voltage power supply plan preparation methods usually rely on manual operations, requiring a lot of time and effort to collect data, analyze parameters, and formulate plans. This method is not only time-consuming, but also prone to errors and cannot meet the needs of rapid response.

[0004] (2) Poor accuracy: Due to human interference, traditional methods are prone to errors in data processing and plan formulation, resulting in inaccurate final power supply plans. This may have an adverse impact on project execution and even cause safety accidents.

[0005] (3) Insufficient flexibility: Existing products often lack sufficient flexibility and are difficult to adapt to the special needs of different projects. For example, for some engineering projects with special requirements, existing products may not be able to provide effective solutions.

[0006] (4) High cost: Due to the above-mentioned shortcomings, enterprises may need to invest more manpower, material resources and time costs when using existing products, thereby increasing the overall project cost. Summary of the invention

[0007] The purpose of the present invention is to solve the problems of low efficiency, poor accuracy and poor flexibility in the preparation and generation of low-voltage power supply schemes for power industry distribution network expansion and supporting projects, and to provide a method for generating low-voltage power supply schemes for power industry expansion and supporting projects.

[0008] The present invention provides a method for generating a low-voltage power supply scheme for a power industry expansion supporting project, which comprises:

[0009] S1. Collect the data related to the low-voltage work order power supply plan of the business expansion supporting project, and clean and standardize the data;

[0010] S2. Generate a general design plan for low-voltage work orders in this region based on the commonly used equipment and materials for low-voltage work orders in this region, typical design plans for distribution networks, and standard material collections;

[0011] S3, select the recent low-voltage work order power supply plan, perform data verification on the general design plan of the low-voltage work order in the region generated by S2, compare the general design plan of the low-voltage work order in the region with the historical data of similar projects, and obtain the project differences;

[0012] S4. Taking the accuracy and efficiency of the universal design scheme of the low-voltage work order as a benchmark, the universal design scheme of the low-voltage work order is adjusted by using a feedback mechanism, and the universal design scheme of the low-voltage work order corresponding to the optimal solution of accuracy and efficiency is used as the universal low-voltage power supply scheme;

[0013] S5. Based on the general low-voltage power supply plan and power supply point information, generate estimated investment, equipment and material list, and draw a construction diagram to complete the generation of the low-voltage power supply plan.

[0014] Preferably, it also includes: using information technology to generate a user interaction interface.

[0015] Preferably, the user interaction interface includes: selecting a general design solution on the user interaction interface according to the on-site survey, viewing the generated estimated investment, equipment and material list, and drawing a construction diagram on the user interaction interface.

[0016] Preferably, the user interaction interface further includes: performing an electronic signature on the power supply plan.

[0017] Preferably, the user interaction interface further includes: directly printing a list of generation solutions.

[0018] Preferably, the data related to the low-voltage work order power supply plan described in S1 specifically include: material and equipment selection, estimated funds, supporting scale and construction cost.

[0019] Preferably, the specific method of cleaning the data in S1 includes: eliminating data with large errors, and controlling the error range between 5% and 15%.

[0020] Preferably, the commonly used equipment and materials for the low-voltage work order described in S2 specifically include: power equipment, supporting equipment, construction equipment, management equipment and maintenance equipment.

[0021] Preferably, the engineering differences described in S3 specifically include: engineering period, engineering cost, engineering difficulty, engineering review and acceptance process.

[0022] Advantages of the present invention: The present invention proposes a method for generating a low-voltage power supply plan for an expansion supporting project in the power industry. By compiling a plan online, cleaning the data, and compiling and optimizing the plan according to the actual situation of the region, the compilation efficiency can be effectively improved, the accuracy of the plan can be improved, and the adaptability of the plan can be enhanced, and the investment cost of the project can be reduced, which is conducive to promotion and use. It has the following advantages:

[0023] 1. Improve the efficiency of preparation and generation: prepare the plan online by introducing information technology. After the on-site survey, you can directly select the general design plan on the mobile phone APP. The management personnel can intuitively view the low-voltage power supply plan in the background, eliminating paper documents and the signature process of all parties.

[0024] 2. Improve the accuracy of the solution:

[0025] Accurate data processing: By selecting a general design solution, it helps to reduce solution errors caused by data quality issues and improve the reliability of the solution.

[0026] Practical verification of the solution: Through the selection of common design solutions for a large number of low-voltage work orders, it is helpful to discover potential problems and solve them in advance, thereby ensuring the feasibility and safety of the solution. At the same time, the common design solution can provide intuitive visualization effects, which makes it easier for users to understand and accept the solution.

[0027] 3. Enhanced adaptability:

[0028] Flexible adjustment capability: Design a flexible low-voltage power supply scheme compilation method that can be adjusted and optimized according to the special needs of different projects. For engineering projects with special requirements, algorithm parameters can be easily modified or new constraints can be added to meet the needs.

[0029] Multi-scenario application: This method is not only applicable to the traditional low-voltage power supply solution preparation scenario, but can also be extended to other related fields, such as distributed energy access, electric vehicle charging facility planning, etc., which will help expand the market application scope of the product and improve its market competitiveness.

[0030] 4. Reduce project costs:

[0031] Reduced manpower input: Due to automated data collection and the application of intelligent algorithms, the need for manual operations is greatly reduced. This not only reduces labor costs, but also improves work efficiency and quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] Figure 1 It is a principle block diagram of the method for generating a low-voltage power supply scheme for the power industry expansion supporting project described in the present invention. DETAILED DESCRIPTION

[0033] 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.

[0034] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features in the embodiments may be combined with each other.

[0035] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments, but they are not intended to limit the present invention.

[0036] Embodiment 1:

[0037] Combine the following Figure 1 This embodiment describes a method for generating a low-voltage power supply scheme for a power industry expansion supporting project, which includes:

[0038] S1. Collect the data related to the low-voltage work order power supply plan of the business expansion supporting project, and clean and standardize the data;

[0039] S2. Generate a general design plan for low-voltage work orders in this region based on the commonly used equipment and materials for low-voltage work orders in this region, typical design plans for distribution networks, and standard material collections;

[0040] S3, select the recent low-voltage work order power supply plan, perform data verification on the general design plan of the low-voltage work order in the region generated by S2, compare the general design plan of the low-voltage work order in the region with the historical data of similar projects, and obtain the project differences;

[0041] S4. Taking the accuracy and efficiency of the universal design scheme of the low-voltage work order as a benchmark, the universal design scheme of the low-voltage work order is adjusted by using a feedback mechanism, and the universal design scheme of the low-voltage work order corresponding to the optimal solution of accuracy and efficiency is used as the universal low-voltage power supply scheme;

[0042] S5. Based on the general low-voltage power supply plan and power supply point information, generate estimated investment, equipment and material list, and draw a construction diagram to complete the generation of the low-voltage power supply plan.

[0043] Furthermore, it also includes: using information technology to generate a user interaction interface.

[0044] Furthermore, the user interaction interface includes: selecting a general design solution on the user interaction interface according to the on-site survey, viewing the generated estimated investment, equipment and material list, and drawing a construction diagram on the user interaction interface.

[0045] Furthermore, the user interaction interface also includes: electronically signing the power supply plan.

[0046] Furthermore, the user interaction interface also includes: directly printing the list of generated solutions.

[0047] Furthermore, the data related to the low-voltage work order power supply plan described in S1 specifically include: material and equipment selection, estimated funds, supporting scale and construction cost.

[0048] Furthermore, the specific method of cleaning the data in S1 includes: eliminating data with large errors, and controlling the error range between 5% and 15%.

[0049] Furthermore, the commonly used equipment and materials for the low-voltage work order described in S2 specifically include: power equipment, supporting equipment, construction equipment, management equipment and maintenance equipment.

[0050] Furthermore, the engineering differences described in S3 specifically include: engineering period, engineering cost, engineering difficulty, engineering review and acceptance process.

[0051] In the present invention, Figure 1 As shown, it is a principle block diagram of the method for generating a low-voltage power supply scheme for the power industry expansion supporting project according to the present invention, which includes the following steps:

[0052] Data collection and preprocessing: Based on the actual situation in the region, collect relevant data on low-voltage work order power supply plans for historical business expansion supporting projects;

[0053] Clean and standardize data to improve the accuracy and consistency of input data;

[0054] General scheme design: Combine the commonly used equipment and materials of low-voltage work orders in different regions, and compile a general design scheme for low-voltage work orders applicable to the local area according to the typical design of the distribution network and the standard material collection;

[0055] Solution verification and optimization: Data verification is performed by selecting recent low-voltage work orders and using a common design solution to compare the differences with previous similar projects;

[0056] Use feedback mechanisms to continuously adjust general solutions, refer to the accuracy and efficiency of the solutions, find the optimal solution, and improve the general solutions;

[0057] User interface design: Introduce information technology and directly select general solutions on the user interface after on-site survey;

[0058] Managers can directly view the low-voltage power supply plan in the background, eliminating paper documents and signature processes of all parties;

[0059] Low-voltage power supply plan generation: After the user selects the general plan and fills in the power supply point information, the system automatically generates an estimated investment, a list of equipment and materials, and draws a construction diagram;

[0060] User interaction interface: Develop a friendly user interaction interface so that users can directly select a plan and view the generated equipment and material list, estimated funds, and construction drawings.

[0061] Relevant data includes material and equipment selection, estimated funds, supporting scale and construction costs.

[0062] The data cleaning method is to eliminate data with large errors, and the error range is controlled within 5%-15%.

[0063] Commonly used equipment and materials include power equipment, supporting equipment, construction equipment, management equipment and maintenance equipment.

[0064] Project differences include project cycle, project cost, project difficulty, and project review and acceptance process.

[0065] The user interface is a mobile phone APP program.

[0066] It also includes electronic signature on the power supply plan.

[0067] The user interaction interface also includes a printing interface, and directly prints the generated solution list.

[0068] Implementation plan:

[0069] 1. Implementation preparation stage

[0070] (1) Clarify project requirements: Communicate in depth with customers to understand key information such as common process steps, equipment and materials, and average investment of similar projects for low-voltage work orders, so as to provide basic data for subsequent plan preparation.

[0071] (2) Collect relevant data: Collect historical projects from previous years and check the data on materials and amounts used in project settlement as a reference for plan preparation.

[0072] (3) Determine the typical design scope: Determine the appropriate typical design scope of the distribution network based on the project characteristics and requirements.

[0073] 2. Scheme Design Phase

[0074] (1) General scheme preparation: Combine historical data analysis with typical distribution network design schemes to prepare cost unit modules suitable for the region.

[0075] (2) Verification of general scheme: Use historical engineering data sets to verify and test the general scheme to ensure that its performance meets the expected requirements.

[0076] 3. Solution Verification Phase

[0077] (1) Run simulation experiments: Prepare low-voltage power supply schemes through artificial experience and based on general schemes, and observe and record simulation results.

[0078] (2) Analysis and optimization: Analyze the simulation results, identify potential problems and propose solutions. Adjust the general solution as needed and repeat the simulation experiment until satisfactory results are obtained.

[0079] 4. User Interaction Interface Design and Implementation Phase

[0080] (1) Design interface layout: Design an intuitive and easy-to-use user interaction interface layout based on user needs and usage habits, including functional areas such as power point selection, general solution selection, and manual / automatic drawing of construction drawings.

[0081] (2) Develop front-end code: Use front-end technologies such as HTML, CSS, and JavaScript to write user interface code to achieve dynamic display and interactive functions of the page.

[0082] (3) Integration of back-end services: Integrate the front-end code with the back-end services to achieve two-way data transmission and processing. Users can enter project information, view the generated power supply plan, and adjust the plan through the interface.

[0083] Testing and debugging: Test and debug the user interface to ensure its stability and usability. Collect user feedback and make improvements.

[0084] In summary, this technical solution realizes the rapid preparation of low-voltage power supply solutions. Compared with the existing technology, this technical solution has made significant progress in improving preparation efficiency, improving solution accuracy, enhancing adaptability and reducing project costs. These beneficial effects will help promote technological innovation and development in the power industry, improve project execution efficiency and safety, and contribute to the sustainable development of the power industry.

[0085] A method for quickly compiling a low-voltage power supply plan for power industry expansion and supporting projects is designed to solve the following technical problems:

[0086] (1) Improve preparation efficiency: By introducing automation technology and intelligent algorithms, low-voltage power supply solutions can be quickly generated and optimized, shortening project cycles and improving market competitiveness.

[0087] (2) Improve the accuracy of the plan: Use modern information technology to accurately process and analyze data, reduce human errors, and ensure the accuracy and reliability of the power supply plan.

[0088] (3) Enhanced adaptability: Design a flexible low-voltage power supply scheme preparation method that can be adjusted and optimized according to the special needs of different projects to meet diverse market demands.

[0089] (4) Reduce project costs: By optimizing resource allocation and reducing unnecessary human and material inputs, the overall cost of the project can be reduced and economic benefits can be improved.

[0090] By solving the above technical problems, the present invention aims to improve the preparation efficiency, enhance the accuracy of the plan, enhance the adaptability and reduce the project cost. This method will bring significant improvements and enhancements to the preparation of low-voltage power supply plans for the expansion and supporting projects in the power industry. This will help improve the execution efficiency and safety of the project, reduce the project cost, better meet market demand, and promote the sustainable development of the power industry.

[0091] Although the present invention is described herein with reference to specific embodiments, it should be understood that these embodiments are merely examples of the principles and applications of the present invention. It should therefore be understood that many modifications may be made to the exemplary embodiments and that other arrangements may be devised without departing from the spirit and scope of the present invention as defined by the appended claims. It should be understood that the various dependent claims and features described herein may be combined in a manner different from that described in the original claims. It should also be understood that features described in conjunction with individual embodiments may be used in other described embodiments.

Claims

1. A method for generating a low-voltage power supply scheme for a power industry expansion supporting project, characterized in that: It includes: S1. Collect the data related to the low-voltage work order power supply plan of the business expansion supporting project, and clean and standardize the data; S2. Generate a general design plan for low-voltage work orders in this region based on the commonly used equipment and materials for low-voltage work orders in this region, typical design plans for distribution networks, and standard material collections; S3, select the recent low-voltage work order power supply plan, perform data verification on the general design plan of the low-voltage work order in the region generated by S2, compare the general design plan of the low-voltage work order in the region with the historical data of similar projects, and obtain the project differences; S4. Taking the accuracy and efficiency of the universal design scheme of the low-voltage work order as a benchmark, the universal design scheme of the low-voltage work order is adjusted by using a feedback mechanism, and the universal design scheme of the low-voltage work order corresponding to the optimal solution of accuracy and efficiency is used as the universal low-voltage power supply scheme; S5. Based on the general low-voltage power supply plan and power supply point information, generate estimated investment, equipment and material list, and draw a construction diagram to complete the generation of the low-voltage power supply plan.

2. According to claim 1, a method for generating a low-voltage power supply scheme for a power industry expansion supporting project is characterized in that: It also includes: using information technology to generate a user interaction interface.

3. According to claim 2, a method for generating a low-voltage power supply scheme for a power industry expansion supporting project is characterized in that: The user interaction interface includes: selecting a general design scheme on the user interaction interface according to the on-site survey, viewing the generated estimated investment, equipment and material list, and drawing a construction diagram on the user interaction interface.

4. According to claim 3, a method for generating a low-voltage power supply scheme for a power industry expansion supporting project is characterized in that: The user interaction interface also includes: electronically signing the power supply plan.

5. According to claim 4, a method for generating a low-voltage power supply scheme for a power industry expansion supporting project is characterized in that: The user interaction interface also includes: directly printing a list of generated solutions.

6. A method for generating a low-voltage power supply scheme for a power industry expansion supporting project according to any one of claims 1 to 5, characterized in that: The data related to the low-voltage work order power supply plan described in S1 specifically include: material and equipment selection, estimated funds, supporting scale and construction cost.

7. A method for generating a low-voltage power supply scheme for a power industry expansion supporting project according to any one of claims 1 to 5, characterized in that: The specific method of cleaning the data described in S1 includes: eliminating data with large errors, and controlling the error range between 5% and 15%.

8. A method for generating a low-voltage power supply scheme for a power industry expansion supporting project according to any one of claims 1 to 5, characterized in that: The commonly used equipment and materials for low-voltage work orders described in S2 specifically include: power equipment, supporting equipment, construction equipment, management equipment and maintenance equipment.

9. A method for generating a low-voltage power supply scheme for a power industry expansion supporting project according to any one of claims 1 to 5, characterized in that: The engineering differences described in S3 specifically include: engineering period, engineering cost, engineering difficulty, engineering review and acceptance process.

Images