Construction intelligent management control method for digital design of transformer substation

Abstract

The invention relates to the field of power station construction, in particular to an intelligent construction management control method for digital design of a transformer substation. The method comprises the following steps: acquiring a hoisting task; the hoisting task is analyzed, and the hoisting position is determined; obtaining power station information; analyzing power station information and a hoisting position, and determining an optimal operation space; determining a hoisting scheme according to the hoisting task and the optimal operation space; and according to the hoisting scheme, hoisting is carried out in the optimal operation space. And the specific position of hoisting operation is determined, and operation confusion and safety risks caused by uncertain position are avoided. Through comprehensive analysis, a safe and efficient operation space is determined, and interference and collision risks in hoisting operation are reduced. Digitalized analysis can improve the accuracy of space planning and reduce safety dead angles. And a hoisting scheme which meets the hoisting task requirement and can adapt to the optimal operation space is formulated, and the hoisting scheme comprises model selection of hoisting equipment, an operation path and the like. And the digital scheme can be rapidly iteratively optimized, so that the operation efficiency is improved.

Description

Technical Field

[0001] The present application relates to the field of power station construction, and in particular to a construction intelligent management and control method for digital design of substations. Background Art

[0002] With the advancement of power system modernization and automation, substation design and construction management are becoming increasingly complex. The management and execution of lifting tasks involve numerous equipment, space, personnel, and environmental factors, all of which are closely intertwined.

[0003] In substation hoisting operations, how to use digital technology to optimize construction management, reasonably determine the various precautions during the hoisting operation, effectively reduce safety risks, improve the intelligence level of hoisting operations, and improve construction efficiency has become an urgent problem to be solved. Summary of the Invention

[0004] The present application provides a construction intelligent management and control method for digital design of substations to solve the above problems.

[0005] In a first aspect, the present application provides a construction intelligent management and control method for digital design of a substation, the method comprising:

[0006] Obtaining a lifting task; analyzing the lifting task and determining a lifting position;

[0007] Acquire power plant information; analyze the power plant information and the hoisting position to determine the optimal operating space;

[0008] Determine a hoisting plan based on the hoisting task and the optimal working space;

[0009] According to the hoisting plan, hoisting is performed in the optimal working space.

[0010] This solution ensures complete and accurate information on lifting tasks, providing foundational data for subsequent analysis and operations. Digitalization enables rapid receipt and processing of task information, reducing errors and delays in information transmission. The specific location of lifting operations is clearly defined, avoiding operational confusion and safety risks caused by location uncertainty. Digital analysis provides 3D visualizations and simulations, helping construction personnel better understand the spatial requirements for lifting operations. A comprehensive understanding of the power plant's existing structure and equipment status provides essential environmental information for lifting operations. Digitally acquired information can be updated in real time, ensuring real-time and accurate operations. Comprehensive analysis determines a safe and efficient working space, minimizing interference and collision risks during lifting operations. Digital analysis improves spatial planning accuracy and reduces safety blind spots. A lifting plan is developed that meets lifting task requirements and optimizes the working space, including the selection of lifting equipment and the work path. Digital solutions enable rapid iterative optimization, improving operational efficiency. Lifting operations are carried out according to the predetermined plan, ensuring orderly and safe operations. Digital control enables real-time adjustment of lifting parameters to respond to emergencies and reduce human error.

[0011] Optionally, analyzing the power station information and the hoisting position to determine an optimal operating space includes:

[0012] Analyze the hoisting position and determine the hoisting position and landing position;

[0013] Determining a hoisting area according to the hoisting position and the landing position;

[0014] Analyzing the power station information and determining the power station layout;

[0015] Determine the cable distribution and equipment distribution at the hoisting location according to the power station layout;

[0016] Based on the device distribution, retrieve device information and determine the inductive range of each device;

[0017] determining an inductive range of each cable according to the cable distribution;

[0018] According to the inductive range of each device and the inductive range of each cable, the hoisting area is adjusted to determine the optimal working space.

[0019] Through this plan, the specific lifting and landing points of the lifting operation are clarified to ensure accuracy and safety during the lifting process. The safe area for lifting operations is delineated to avoid conflicts between the lifting equipment and the surrounding environment. A comprehensive understanding of the structure and equipment distribution of the power station is obtained to provide the necessary space and layout information for the lifting operation. Identify the distribution of cables and equipment in the lifting area to avoid damage to these equipment during the lifting process. Obtain the inductive range information of the equipment to ensure that the lifting operation is carried out within a safe distance to prevent the risk of electromagnetic induction. Identify the inductive range of the cable to avoid damage or short circuit to the cable during the lifting process. Comprehensively consider the inductive range of the equipment and the inductive range of the cable, optimize the lifting area, ensure that the lifting operation is carried out in a safe space, and improve operation efficiency and safety performance.

[0020] Optionally, adjusting the hoisting area to determine the optimal working space according to the inductive range of each device and the inductive range of each cable includes:

[0021] Analyze the lifting task and determine the lifting height limit;

[0022] Determine the available lifting equipment based on the lifting height limit;

[0023] Analyzing the available lifting equipment and determining the equipment structure of each available lifting equipment;

[0024] The hoisting area is adjusted according to the equipment structure of each available lifting equipment, the inductive range of each equipment, and the inductive range of each cable to determine the optimal working space.

[0025] This solution identifies and marks the inductive range of each device, providing a safety basis for subsequent adjustments to the lifting area. Identifying and marking the inductive range of each cable prevents damage to the cables or safety incidents during lifting operations. Adjusting the lifting area based on the inductive ranges of the equipment and cables ensures that the lifting equipment does not enter these ranges during operation, thereby avoiding the risk of electromagnetic induction. By comprehensively considering the inductive ranges of the equipment and cables, as well as the requirements of the lifting task, the optimal working space is determined, ensuring that lifting operations are carried out in a safe and efficient environment.

[0026] Optionally, adjusting the hoisting area to determine the optimal working space according to the equipment structure of each available lifting equipment, the inductive range of each equipment, and the inductive range of each cable includes:

[0027] For each available space, analyze the lifting task and determine the single lifting mass;

[0028] determining the operating capacity of each available lifting device according to the single lifting mass and the device structure of each available lifting device;

[0029] screening the available lifting equipment according to the operation capacity and determining the best lifting equipment;

[0030] Based on the optimal lifting equipment, the lifting area is adjusted according to the equipment structure of each available lifting equipment, the inductive range of each equipment and the inductive range of each cable to determine the optimal working space.

[0031] This solution helps you understand the performance parameters and structural characteristics of each available lifting device, providing basic data for subsequent capacity assessments and adjustments to the lifting area. Each lifting device's suitability for the specific lifting task is assessed, providing a basis for selecting the optimal lifting device. The most suitable lifting device for the task is selected to ensure efficient and safe lifting operations. Based on the performance and operational requirements of the optimal lifting device, the lifting area is adjusted to suit the equipment's operation and the lifting task. Lifting operations are performed within a safe and efficient space, minimizing interference with surrounding equipment and cables and improving operational efficiency. Lifting operations are prevented from entering the equipment's inductive range, reducing the risk of electromagnetic induction and ensuring the safety of operators. Lifting operations are prevented from damaging cables and avoiding electrical accidents caused by cable problems. By comprehensively considering the equipment's structure and inductive range, the lifting area is optimized to ensure smooth lifting operations. This provides a safe and efficient working environment for lifting operations, minimizing safety hazards and improving construction quality and efficiency.

[0032] Optionally, the adjusting the hoisting area based on the optimal lifting equipment and determining the optimal working space according to the equipment structure of each available lifting equipment, the inductive range of each equipment, and the inductive range of each cable includes:

[0033] Analyzing the hoisting position based on the optimal lifting equipment to determine the equipment movement space;

[0034] Determining a safety range based on the inductive range of each device and the inductive range of each cable;

[0035] Determining a single lifting boom distance based on the equipment structure of the optimal lifting equipment, the equipment movement space, and the lifting task;

[0036] According to the single hoisting arm extension distance and the equipment movement space, the safety range is narrowed and the optimal working space is determined.

[0037] This solution clarifies the range of movement of lifting equipment during operation, providing basic data for subsequent boom distance calculations and safety range determination. This ensures that lifting operations are carried out within the safety range, avoiding safety accidents caused by electromagnetic induction. The calculated boom distance helps optimize the lifting path and reduce safety hazards during equipment movement. By narrowing the safety range, the accuracy and safety of lifting operations are further ensured, while also improving operational efficiency.

[0038] Optionally, the method further includes:

[0039] If the safety range is smaller than the equipment movement space, determining the safety range as the optimal working space; and determining the actual movement space based on the optimal working space;

[0040] Determining the arm extension limit distance according to the equipment structure of the optimal lifting equipment;

[0041] Whether the lifting task can be completed is determined based on the arm extension limit distance and the actual moving space.

[0042] This solution assesses the safety and feasibility of lifting operations, providing a basis for determining the optimal working space. It ensures that lifting operations are carried out in a safe environment, avoiding equipment collisions and electromagnetic induction risks caused by space constraints. It optimizes lifting paths and equipment movement to improve the efficiency and safety of lifting operations. It understands the performance parameters and structural characteristics of the equipment, providing basic data for determining the maximum reach of the boom. It ensures the stability and safety of the lifting equipment during operation, avoiding equipment damage or safety accidents caused by over-limit operations. Ultimately, it determines whether the lifting task can be completed within the optimal working space, providing decision support for lifting operations.

[0043] Optionally, determining whether the lifting task is achievable based on the arm extension limit distance and the actual movement space includes:

[0044] determining a limit position of the equipment according to the actual moving distance, the equipment structure of the optimal lifting equipment, and the lifting position;

[0045] Determining whether the device is allowed to extend its arm to the landing point according to the device limit position and the arm extension limit distance;

[0046] If allowed, it is determined that the lifting task can be completed.

[0047] This plan clearly defines the extreme positions of the lifting equipment during operation, providing a basis for subsequent boom extension operations and ensuring that the equipment operates within a safe range. Determining whether the lifting equipment can safely extend its boom to the designated landing point is crucial to ensuring a smooth lifting operation. If the equipment can safely extend its boom to the landing point, it confirms that the lifting task can be executed as planned, improving construction efficiency.

[0048] Optionally, performing hoisting in the optimal working space according to the hoisting plan includes:

[0049] When the hoisting scheme is adopted for hoisting, real-time hoisting monitoring in the optimal working space is obtained, and the real-time hoisting monitoring is analyzed to determine the real-time posture of the equipment;

[0050] Determine the real-time swing of the hoisted equipment according to the real-time posture of the equipment;

[0051] The arm span distance is adjusted according to the real-time swing condition.

[0052] Through this solution, data on hoisting operations is collected in real time, providing basic information for subsequent analysis and adjustments, ensuring the real-time and accuracy of hoisting operations. By analyzing monitoring data, the operating status of the hoisting equipment can be understood in real time, providing a basis for intelligent adjustments, thereby improving the intelligence level of hoisting operations. Accurately grasping the real-time posture of the hoisting equipment helps avoid equipment collisions and space restrictions, and improves operational safety. Understanding the swing of the hoisted equipment helps adjust the hoisting strategy, reduce the impact of the swing on the operation, and improve the stability and efficiency of the hoisting. Intelligently adjusting the arm span distance based on the swing of the hoisted equipment and the real-time posture of the hoisting equipment can reduce swing and improve the accuracy and safety of the hoisting.

[0053] Optionally, adjusting the arm span distance according to the real-time swing condition includes:

[0054] Analyzing the real-time swinging condition according to the inductive range of each device and the inductive range of each cable to determine whether inductive adsorption exists;

[0055] If so, adjust the span distance.

[0056] This solution ensures that the inductive range of equipment and cables can be accurately understood before lifting operations, providing data support for subsequent judgments and adjustments. Real-time monitoring of the dynamics of the hoisted equipment provides a basis for determining whether there is a risk of inductive adsorption. Through data analysis, potential risks of inductive adsorption are identified, providing a basis for decision-making on whether to adjust the arm distance. Determine whether the current arm distance is sufficient to avoid inductive adsorption, providing a reference for adjustment decisions. By adjusting the arm distance, the lifting equipment is prevented from entering the inductive range, reducing the risk of electromagnetic induction and ensuring operational safety. Actual changes to the arm distance of the lifting equipment ensure that the lifting operation meets safety requirements. Verify whether the adjusted arm distance effectively avoids inductive adsorption, ensuring the continuity and safety of the lifting operation.

[0057] In a second aspect, the present application provides a construction intelligent management and control system for digital design of a substation, the system comprising:

[0058] A task analysis module is used to obtain a lifting task; analyze the lifting task and determine a lifting position;

[0059] A space analysis module is used to obtain power plant information; analyze the power plant information and the hoisting position to determine the optimal working space;

[0060] A scheme determination module is used to determine a hoisting scheme according to the hoisting task and the optimal working space;

[0061] The hoisting module is used to perform hoisting in the optimal working space according to the hoisting plan.

[0062] Optionally, when the space analysis module analyzes the power station information and the hoisting position to determine the optimal working space, it is used to:

[0063] Analyze the hoisting position and determine the hoisting position and landing position;

[0064] Determining a hoisting area according to the hoisting position and the landing position;

[0065] Analyzing the power station information and determining the power station layout;

[0066] Determine the cable distribution and equipment distribution at the hoisting location according to the power station layout;

[0067] Based on the device distribution, retrieve device information and determine the inductive range of each device;

[0068] determining an inductive range of each cable according to the cable distribution;

[0069] According to the inductive range of each device and the inductive range of each cable, the hoisting area is adjusted to determine the optimal working space.

[0070] Optionally, the space analysis module adjusts the hoisting area according to the inductive range of each device and the inductive range of each cable to determine the optimal working space, and is used to:

[0071] Analyze the lifting task and determine the lifting height limit;

[0072] Determine the available lifting equipment based on the lifting height limit;

[0073] Analyzing the available lifting equipment and determining the equipment structure of each available lifting equipment;

[0074] The hoisting area is adjusted according to the equipment structure of each available lifting equipment, the inductive range of each equipment, and the inductive range of each cable to determine the optimal working space.

[0075] Optionally, the space analysis module adjusts the hoisting area according to the equipment structure of each available lifting equipment, the inductive range of each equipment, and the inductive range of each cable to determine the optimal working space, and is used to:

[0076] For each available space, analyze the lifting task and determine the single lifting mass;

[0077] determining the operating capacity of each available lifting device according to the single lifting mass and the device structure of each available lifting device;

[0078] screening the available lifting equipment according to the operation capacity and determining the best lifting equipment;

[0079] Based on the optimal lifting equipment, the lifting area is adjusted according to the equipment structure of each available lifting equipment, the inductive range of each equipment and the inductive range of each cable to determine the optimal working space.

[0080] Optionally, the spatial analysis module adjusts the hoisting area based on the optimal lifting equipment, according to the equipment structure of each available lifting equipment, the inductive range of each equipment, and the inductive range of each cable, to determine the optimal working space, and is used to:

[0081] Analyzing the hoisting position based on the optimal lifting equipment to determine the equipment movement space;

[0082] Determining a safety range based on the inductive range of each device and the inductive range of each cable;

[0083] Determining a single lifting boom distance based on the equipment structure of the optimal lifting equipment, the equipment movement space, and the lifting task;

[0084] According to the single hoisting arm extension distance and the equipment movement space, the safety range is narrowed and the optimal working space is determined.

[0085] Optionally, the construction intelligent management and control system further includes a completion analysis module for:

[0086] If the safety range is smaller than the equipment movement space, determining the safety range as the optimal working space; and determining the actual movement space based on the optimal working space;

[0087] Determining the arm extension limit distance according to the equipment structure of the optimal lifting equipment;

[0088] Whether the lifting task can be completed is determined based on the arm extension limit distance and the actual moving space.

[0089] Optionally, when the completion analysis module determines whether the lifting task is complete according to the arm extension limit distance and the actual movement space, it is configured to:

[0090] determining a limit position of the equipment according to the actual moving distance, the equipment structure of the optimal lifting equipment, and the lifting position;

[0091] Determining whether the device is allowed to extend its arm to the landing point according to the device limit position and the arm extension limit distance;

[0092] If allowed, it is determined that the lifting task can be completed.

[0093] Optionally, the hoisting module is used, when performing hoisting in the optimal working space according to the hoisting plan, to:

[0094] When the hoisting scheme is adopted for hoisting, real-time hoisting monitoring in the optimal working space is obtained, and the real-time hoisting monitoring is analyzed to determine the real-time posture of the equipment;

[0095] Determine the real-time swing of the hoisted equipment according to the real-time posture of the equipment;

[0096] The arm span distance is adjusted according to the real-time swing condition.

[0097] Optionally, when the hoisting module adjusts the arm span distance according to the real-time swing condition, it is used to:

[0098] Analyzing the real-time swinging condition according to the inductive range of each device and the inductive range of each cable to determine whether inductive adsorption exists;

[0099] If so, adjust the span distance. BRIEF DESCRIPTION OF THE DRAWINGS

[0100] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, a brief introduction will be given below to the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0101] Figure 1 A schematic diagram of an application scenario provided in one embodiment of the present application;

[0102] Figure 2 This is a flow chart of a construction intelligent management and control method for digital design of substations provided in one embodiment of the present application;

[0103] Figure 3 A schematic diagram of the structure of a construction intelligent management and control system for digital design of substations provided in one embodiment of the present application. DETAILED DESCRIPTION

[0104] To make the purpose, technical solutions, and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this application.

[0105] In this document, the term "and / or" simply describes a relationship between related objects, indicating that three possible relationships exist. For example, "A and / or B" can represent: A exists alone, A and B exist simultaneously, or B exists alone. Furthermore, the character " / " in this document, unless otherwise specified, generally indicates an "or" relationship between the related objects.

[0106] The embodiments of the present application are described in further detail below with reference to the accompanying drawings.

[0107] With the advancement of power system modernization and automation, substation design and construction management are becoming increasingly complex. The management and execution of lifting tasks involve numerous equipment, space, personnel, and environmental factors, all of which are closely intertwined.

[0108] In substation hoisting operations, how to use digital technology to optimize construction management, reasonably determine the various precautions during the hoisting operation, effectively reduce safety risks, improve the intelligence level of hoisting operations, and improve construction efficiency has become an urgent problem to be solved.

[0109] Based on this, this application provides an intelligent construction management and control method for digital substation design. The method involves obtaining lifting tasks; analyzing the lifting tasks and determining the lifting locations; obtaining power station information; analyzing the power station information and the lifting locations to determine the optimal working space; determining a lifting plan based on the lifting tasks and the optimal working space; and performing lifting operations within the optimal working space according to the lifting plan. This method ensures that lifting task information is complete and accurate, providing basic data for subsequent analysis and operations. Through digital means, task information can be quickly received and processed, reducing errors and delays in information transmission. The specific location of the lifting operation is clearly defined, avoiding operational confusion and safety risks caused by location uncertainty. Digital analysis provides 3D visualization and simulations, helping construction personnel better understand the spatial requirements for lifting operations. A comprehensive understanding of the existing structure and equipment status of the power station is provided, providing the necessary environmental information for lifting operations. Digitally acquired information can be updated in real time, ensuring real-time and accurate operations. Through comprehensive analysis, a safe and efficient working space is determined, reducing the risk of interference and collision during lifting operations. Digital analysis can improve the accuracy of spatial planning and reduce safety blind spots. Develop a lifting plan that meets the lifting task requirements and accommodates the optimal working space, including the selection of lifting equipment and the work path. Digital solutions enable rapid iterative optimization to improve operational efficiency. Lifting operations are carried out according to the predetermined plan to ensure orderly and safe operations. Digital control allows for real-time adjustment of lifting parameters, responding to emergencies, and reducing human error.

[0110] Figure 1This application provides a schematic diagram of an application scenario, in which the method provided by this application is applied during substation lifting operations. Specifically, the method provided by this application is applied to any server. The server interacts with the project management system and the digital simulation system to obtain lifting tasks and power station information from the project management system, ensuring that the lifting task information is complete and accurate, and providing basic data for subsequent analysis and operations. The lifting task and the optimal working space are sent to the digital simulation system to determine the lifting plan, reducing errors and delays in the information transmission process. The specific location of the lifting operation is clarified to avoid operational confusion and safety risks caused by uncertain location. Digital analysis can provide three-dimensional views and simulations to help construction personnel better understand the spatial requirements of the lifting operation. A comprehensive understanding of the existing structure and equipment status of the power station is obtained, providing the necessary environmental information for the lifting operation. The digitally obtained information can be updated in real time to ensure the real-time and accuracy of the operation. Through comprehensive analysis, a safe and efficient working space is determined, reducing the risk of interference and collision during the lifting operation. Digital analysis can improve the accuracy of spatial planning and reduce safety blind spots. Develop a lifting plan that meets the lifting task requirements and accommodates the optimal working space, including the selection of lifting equipment and the work path. Digital solutions enable rapid iterative optimization to improve operational efficiency. Lifting operations are carried out according to the predetermined plan to ensure orderly and safe operations. Digital control allows for real-time adjustment of lifting parameters, responding to emergencies, and reducing human error.

[0111] For specific implementation methods, please refer to the following embodiments.

[0112] Figure 2 This is a flowchart of a construction intelligent management and control method for digital design of substations provided in one embodiment of the present application. The method of this embodiment can be applied to the server in the above scenario. Figure 2 As shown, the method includes:

[0113] S201. Obtain a lifting task; analyze the lifting task and determine a lifting position.

[0114] The lifting task can be the specific work content of the equipment or components that need to be lifted, such as the installation of transformers, laying of cables, etc.

[0115] The lifting location can be the specific location of the lifting operation, that is, a specific location inside or around the substation, such as the transformer foundation, cable trench, etc.

[0116] Specifically, project management software or mobile apps receive uploaded lifting task information, and RFID (radio frequency identification) technology is used to identify and track equipment to ensure information accuracy. AI algorithms are used to analyze the technical requirements of the lifting task and determine the lifting location. Combining the BIM model with actual site conditions, digital simulation technology is used to simulate the lifting process and rehearse the lifting path.

[0117] S202: Obtain power plant information; analyze the power plant information and hoisting position to determine the optimal operating space.

[0118] The power station information may be detailed information about the substation, including but not limited to the substation layout, equipment distribution, cable routing, structural design, etc.

[0119] The optimal working space can be the most ideal working area planned for lifting operations in the substation, which should meet the conditions of safety, efficiency, and no interference.

[0120] Specifically, IoT technology is used to collect real-time data from the power plant, and detailed information about the plant is obtained through the BIM model. Spatial analysis algorithms, combined with the plant layout and lifting locations, determine the safe range for lifting operations. LiDAR and sensor technology are used to monitor and identify obstacles and inductive potentials in the lifting area in real time.

[0121] S203. Determine a lifting plan based on the lifting task and the optimal working space.

[0122] The lifting plan can be a specific lifting operation plan formulated based on the lifting task and the optimal working space, including the selection of lifting equipment, working path, operation steps, etc.

[0123] Specifically, an optimization algorithm is used to determine the lifting plan based on the lifting task, optimal working space, and equipment characteristics. Digital twin technology is used to simulate the lifting process and verify the feasibility and safety of the lifting plan.

[0124] S204. Perform hoisting in the optimal working space according to the hoisting plan.

[0125] Specifically, according to the determined lifting plan, the lifting equipment is directed to operate through the automated control system. Visual recognition technology is used to monitor the real-time posture and position of the lifting equipment to ensure that the lifting is carried out according to the predetermined path and parameters.

[0126] This solution ensures complete and accurate information on lifting tasks, providing foundational data for subsequent analysis and operations. Digitalization enables rapid receipt and processing of task information, reducing errors and delays in information transmission. The specific location of lifting operations is clearly defined, avoiding operational confusion and safety risks caused by location uncertainty. Digital analysis provides 3D visualizations and simulations, helping construction personnel better understand the spatial requirements for lifting operations. A comprehensive understanding of the power plant's existing structure and equipment status provides essential environmental information for lifting operations. Digitally acquired information can be updated in real time, ensuring real-time and accurate operations. Comprehensive analysis determines a safe and efficient working space, minimizing interference and collision risks during lifting operations. Digital analysis improves spatial planning accuracy and reduces safety blind spots. A lifting plan is developed that meets lifting task requirements and optimizes the working space, including the selection of lifting equipment and the work path. Digital solutions enable rapid iterative optimization, improving operational efficiency. Lifting operations are carried out according to the predetermined plan, ensuring orderly and safe operations. Digital control enables real-time adjustment of lifting parameters to respond to emergencies and reduce human error.

[0127] In some embodiments, the power station information and the hoisting position are analyzed to determine the optimal working space, including: analyzing the hoisting position to determine the lifting position and the landing position; determining the hoisting area based on the lifting position and the landing position; analyzing the power station information to determine the power station layout; determining the cable distribution and equipment distribution at the hoisting position based on the power station layout; retrieving the equipment information based on the equipment distribution to determine the inductive range of each device; determining the inductive range of each cable based on the cable distribution; adjusting the hoisting area based on the inductive range of each device and the inductive range of each cable to determine the optimal working space.

[0128] The lifting position may be the specific position where the lifting equipment or component is lifted at the beginning of the lifting operation.

[0129] The drop point location can be the specific location where the lifting equipment or component is placed in the final installation location.

[0130] The lifting area can be a safe area designated for lifting operations at the construction site, which should meet the needs of lifting equipment operation and lifting tasks.

[0131] The power station layout can be the layout and structural arrangement of the equipment in the substation, including the location, spacing, and channels of the equipment.

[0132] Cable distribution can be the laying of cables and wires in the substation, including their paths, directions, connection points, etc.

[0133] Equipment distribution can be the location and distribution of various equipment in the substation, such as transformers, switchgear, distribution equipment, etc.

[0134] The device information may be detailed information related to the device, including device type, specifications, performance parameters, inductive range, etc.

[0135] The inductive range can be the area around equipment or cables where electromagnetic induction effects may occur. Performing lifting operations in this area may pose safety risks.

[0136] The optimal working space can be the most ideal working area planned for lifting operations in the substation, which should meet the conditions of safety, efficiency, and no interference.

[0137] Specifically, BIM (Building Information Modeling) technology is used to create a 3D model of all substation equipment, structures, cables, and other elements. Spatial analysis software is used to analyze the 3D spatial information of the lifting location and determine the lifting and landing points. Based on the lifting and landing points, possible lifting areas are delineated to ensure safe access and operation of lifting equipment. The overall layout of the power station, including equipment distribution, access design, and safety distances, is analyzed to provide a reference for lifting operations. Internet of Things (IoT) sensors and RFID technology are used to identify and mark the distribution of cables within the lifting area to prevent damage during lifting. Laser scanning or RFID technology is used to identify the distribution of equipment within the lifting area, ensuring that the lifting equipment maintains a safe distance from existing equipment. The inductive range of high-voltage equipment is calculated based on its specifications and location and marked in the 3D model. Based on the inductive range and other safety factors, the lifting area is adjusted to ensure that the lifting operation is carried out within a safe space. The optimal working space is determined by comprehensively considering factors such as the lifting task, lifting area, power station layout, and inductive range.

[0138] Through this plan, the specific lifting and landing points of the lifting operation are clarified to ensure accuracy and safety during the lifting process. The safe area for lifting operations is delineated to avoid conflicts between the lifting equipment and the surrounding environment. A comprehensive understanding of the structure and equipment distribution of the power station is obtained to provide the necessary space and layout information for the lifting operation. Identify the distribution of cables and equipment in the lifting area to avoid damage to these equipment during the lifting process. Obtain the inductive range information of the equipment to ensure that the lifting operation is carried out within a safe distance to prevent the risk of electromagnetic induction. Identify the inductive range of the cable to avoid damage or short circuit to the cable during the lifting process. Comprehensively consider the inductive range of the equipment and the inductive range of the cable, optimize the lifting area, ensure that the lifting operation is carried out in a safe space, and improve operation efficiency and safety performance.

[0139] In some embodiments, the lifting area is adjusted to determine the optimal working space based on the inductive range of each device and the inductive range of each cable, including: analyzing the lifting task to determine the lifting height limit; determining the available lifting equipment based on the lifting height limit; analyzing the available lifting equipment to determine the equipment structure of each available lifting equipment; adjusting the lifting area to determine the optimal working space based on the equipment structure of each available lifting equipment, the inductive range of each device and the inductive range of each cable.

[0140] The lifting height limit may be the maximum height limit that the lifting equipment or components can reach during the lifting operation.

[0141] The available lifting equipment may be any lifting equipment available at the construction site that can meet the requirements of the lifting task.

[0142] Equipment structure can be the physical construction and design of the lifting equipment, including key parameters such as its arm length, lifting capacity, and stability.

[0143] Specifically, collect detailed information on the lifting task, such as the size, weight, and lifting height requirements of the lifting equipment. Analyze and determine the maximum height required for the lifting operation based on the size and installation location of the lifting equipment. Based on the lifting height limit, combined with the weight and size of the lifting equipment, screen out lifting equipment that can meet the lifting requirements. Conduct a detailed analysis of factors such as equipment structure, performance parameters, and maximum lifting height for the screened lifting equipment. Based on the analysis results, determine the structural characteristics of each available lifting equipment, such as arm length and lifting capacity. Taking into account the inductive range of the equipment and the inductive range of the cables, adjust the lifting area to ensure that the lifting operation is carried out within a safe space. Determine the optimal working space by comprehensively considering factors such as the lifting task, lifting equipment structure, and inductive range.

[0144] This solution identifies and marks the inductive range of each device, providing a safety basis for subsequent adjustments to the lifting area. Identifying and marking the inductive range of each cable prevents damage to the cables or safety incidents during lifting operations. Adjusting the lifting area based on the inductive ranges of the equipment and cables ensures that the lifting equipment does not enter these ranges during operation, thereby avoiding the risk of electromagnetic induction. By comprehensively considering the inductive ranges of the equipment and cables, as well as the requirements of the lifting task, the optimal working space is determined, ensuring that lifting operations are carried out in a safe and efficient environment.

[0145] In some embodiments, the lifting area is adjusted according to the equipment structure of each available lifting equipment, the inductive range of each equipment and the inductive range of each cable, and the optimal working space is determined, including: for each available space, analyzing the lifting task and determining the single lifting mass; determining the operating capacity of each available lifting equipment according to the single lifting mass and the equipment structure of each available lifting equipment; screening the available lifting equipment according to the operating capacity and determining the optimal lifting equipment; based on the optimal lifting equipment, adjusting the lifting area according to the equipment structure of each available lifting equipment, the inductive range of each equipment and the inductive range of each cable, and determining the optimal working space.

[0146] Available space can be the space area on the construction site that can be used for lifting equipment operation and lifting tasks to be performed.

[0147] The single lifting mass can be the mass of the equipment or components lifted during each lifting process in the lifting operation.

[0148] Operating capacity can be the range and ability of lifting operations that the lifting equipment can complete, including lifting capacity, operating radius, operating height, etc.

[0149] The best lifting equipment may be the equipment that is best suited to complete a specific lifting task among the available lifting equipment.

[0150] Specifically, the lifting area is adjusted based on the equipment structure of each available lifting device, the inductive range of each device, and the inductive range of each cable, and the optimal working space is determined. The mass of the lifting equipment or components to be lifted during each lifting operation is determined based on the requirements of the lifting task. Each available lifting device is analyzed in detail to determine key parameters such as its lifting capacity, arm length, and stability. Based on the device's structural parameters, its operating capacity—that is, its ability to complete the lifting task—is calculated. From the selected available lifting devices, the device most suitable for the lifting task is selected as the optimal lifting device. Taking into account the structural characteristics of the optimal lifting device and the inductive range of each device and cable, the lifting area is adjusted to ensure the safety of the lifting operation. The optimal working space is determined by comprehensively considering factors such as the lifting task, the operating capacity of the optimal lifting device, and the inductive range.

[0151] This solution helps you understand the performance parameters and structural characteristics of each available lifting device, providing basic data for subsequent capacity assessments and adjustments to the lifting area. Each lifting device's suitability for the specific lifting task is assessed, providing a basis for selecting the optimal lifting device. The most suitable lifting device for the task is selected to ensure efficient and safe lifting operations. Based on the performance and operational requirements of the optimal lifting device, the lifting area is adjusted to suit the equipment's operation and the lifting task. Lifting operations are performed within a safe and efficient space, minimizing interference with surrounding equipment and cables and improving operational efficiency. Lifting operations are prevented from entering the equipment's inductive range, reducing the risk of electromagnetic induction and ensuring the safety of operators. Lifting operations are prevented from damaging cables and avoiding electrical accidents caused by cable problems. By comprehensively considering the equipment's structure and inductive range, the lifting area is optimized to ensure smooth lifting operations. This provides a safe and efficient working environment for lifting operations, minimizing safety hazards and improving construction quality and efficiency.

[0152] In some embodiments, based on the optimal lifting equipment, according to the equipment structure of each available lifting equipment, the inductive range of each equipment and the inductive range of each cable, the lifting area is adjusted to determine the optimal working space, including: based on the optimal lifting equipment, analyzing the lifting position and determining the equipment moving space; determining the safety range based on the inductive range of each equipment and the inductive range of each cable; determining the single lifting arm distance based on the equipment structure of the optimal lifting equipment, the equipment moving space and the lifting task; narrowing the safety range based on the single lifting arm distance and the equipment moving space to determine the optimal working space.

[0153] The equipment movement space can be the space within which the boom and hook of the lifting equipment can move and rotate when performing lifting tasks.

[0154] The safety range can be an operating area designated during lifting operations to ensure the safety of personnel and equipment. There are no hidden dangers that may lead to safety accidents within this area.

[0155] The single lifting boom distance can be the distance the boom needs to be extended or retracted from the starting position to the target position during the lifting operation.

[0156] Specifically, digital tools (such as BIM models) are used to analyze the three-dimensional spatial information of the lifting position, including the installation location and surrounding environment of the equipment. Based on the performance parameters of the optimal lifting equipment, the moving space of the equipment during the lifting process is calculated, especially the rotation radius and arm length range of the lifting equipment. Through sensors, lidar and other technical means, the inductive range of each device and cable is identified in real time and marked in the three-dimensional model. Based on the inductive range and the moving space of the equipment, the safe range of the lifting operation is determined to ensure that the inductive area is not entered during the operation. Based on the equipment structure, equipment moving space and lifting task requirements of the optimal lifting equipment, the arm extension distance of the equipment during a single lifting is calculated. Taking into account the arm extension distance of a single lifting, the previously determined safety range is narrowed to ensure that the lifting operation is carried out within the new safety range. The optimal operating space is determined by comprehensively considering factors such as the lifting task, the performance of the optimal lifting equipment, the equipment moving space, and the safety range.

[0157] This solution clarifies the range of movement of lifting equipment during operation, providing basic data for subsequent boom distance calculations and safety range determination. This ensures that lifting operations are carried out within the safety range, avoiding safety accidents caused by electromagnetic induction. The calculated boom distance helps optimize the lifting path and reduce safety hazards during equipment movement. By narrowing the safety range, the accuracy and safety of lifting operations are further ensured, while also improving operational efficiency.

[0158] In some embodiments, the method also includes: if the safety range is smaller than the equipment moving space, the safety range is determined as the optimal working space; and based on the optimal working space, the actual moving space is determined; based on the equipment structure of the optimal lifting equipment, the arm extension limit distance is determined; based on the arm extension limit distance and the actual moving space, whether the lifting task can be completed is determined.

[0159] The actual moving space can be the space range in which the lifting equipment can actually move and operate during the lifting operation.

[0160] The arm extension limit distance may be the maximum distance to which the lifting equipment arm can be extended or retracted.

[0161] Specifically, use digital tools (such as BIM models) to compare the size of the safety range and the equipment movement space. If the safety range is smaller than the equipment movement space, the safety range is determined as the optimal working space. Based on the optimal working space, determine the movement space of the equipment in actual operation, that is, the operating range of the equipment within the optimal working space. Analyze the structural characteristics of the optimal lifting equipment in detail. Based on the structural analysis results of the equipment, determine the equipment's arm extension limit distance, that is, the maximum distance the equipment boom can extend. Combined with the arm extension limit distance and the actual movement space, evaluate whether the lifting task can be completed within the optimal working space.

[0162] This solution assesses the safety and feasibility of lifting operations, providing a basis for determining the optimal working space. It ensures that lifting operations are carried out in a safe environment, avoiding equipment collisions and electromagnetic induction risks caused by space constraints. It optimizes lifting paths and equipment movement to improve the efficiency and safety of lifting operations. It understands the performance parameters and structural characteristics of the equipment, providing basic data for determining the maximum reach of the boom. It ensures the stability and safety of the lifting equipment during operation, avoiding equipment damage or safety accidents caused by over-limit operations. Ultimately, it determines whether the lifting task can be completed within the optimal working space, providing decision support for lifting operations.

[0163] In some embodiments, whether the lifting task can be completed is determined based on the arm extension limit distance and the actual moving space, including: determining the equipment limit position based on the actual moving distance, the equipment structure and lifting position of the optimal lifting equipment; determining whether the equipment allows the arm to be extended to the landing position based on the equipment limit position and the arm extension limit distance; if allowed, determining that the lifting task can be completed.

[0164] The equipment limit position may be the farthest position that the lifting equipment can reach during the lifting operation.

[0165] Specifically, digital tools (such as BIM models) are used to analyze the actual movement space of the lifting equipment during operation, including the equipment's rotation radius, arm length range, etc. Based on the actual movement space and the equipment structure of the optimal lifting equipment, the extreme position of the equipment during operation is determined, that is, the farthest point the equipment can reach. The arm extension limit distance is compared with the equipment's landing point to determine whether the equipment can reach the landing point. If the equipment can extend its arm to the landing point, it is determined that the lifting task can be completed; otherwise, it is necessary to replan the lifting plan or adjust the lifting position.

[0166] This plan clearly defines the extreme positions of the lifting equipment during operation, providing a basis for subsequent boom extension operations and ensuring that the equipment operates within a safe range. Determining whether the lifting equipment can safely extend its boom to the designated landing point is crucial to ensuring a smooth lifting operation. If the equipment can safely extend its boom to the landing point, it confirms that the lifting task can be executed as planned, improving construction efficiency.

[0167] In some embodiments, hoisting is performed in an optimal working space according to a hoisting plan, including: when hoisting is performed using the hoisting plan, real-time hoisting monitoring in the optimal working space is obtained, the real-time hoisting monitoring is analyzed, and the real-time posture of the equipment is determined; based on the real-time posture of the equipment, the real-time swing of the hoisted equipment is determined; and based on the real-time swing, the arm span distance is adjusted.

[0168] The real-time posture of the equipment can be the current state of the lifting equipment during operation, including its physical parameters such as position, angle, and inclination.

[0169] Real-time hoisting monitoring can be real-time data collected during the hoisting operation through monitoring equipment such as sensors and cameras.

[0170] The real-time swing condition may be the swing caused by factors such as wind force and the weight of the equipment itself during the hoisting process of the hoisted equipment.

[0171] The boom extension distance can be the distance the boom of the lifting equipment is extended from the starting position to the current position.

[0172] Specifically, the lifting operation is initiated according to the pre-planned lifting plan, including operations such as moving, rotating, and extending the arm of the equipment. Sensors, cameras, lidar, and other equipment are used to obtain real-time monitoring data during the lifting operation, including the posture and position of the lifting equipment and the swing of the hoisted equipment. Using AI algorithms and data analysis technology, the monitoring data is analyzed to determine the real-time posture of the lifting equipment. Based on the real-time monitoring data, the swing of the hoisted equipment during the lifting process is analyzed, including the swing amplitude and frequency. Based on the swing of the hoisted equipment and the real-time posture of the lifting equipment, the arm extension distance of the lifting equipment is intelligently adjusted to reduce swing and improve lifting stability.

[0173] Through this solution, data on hoisting operations is collected in real time, providing basic information for subsequent analysis and adjustments, ensuring the real-time and accuracy of hoisting operations. By analyzing monitoring data, the operating status of the hoisting equipment can be understood in real time, providing a basis for intelligent adjustments, thereby improving the intelligence level of hoisting operations. Accurately grasping the real-time posture of the hoisting equipment helps avoid equipment collisions and space restrictions, and improves operational safety. Understanding the swing of the hoisted equipment helps adjust the hoisting strategy, reduce the impact of the swing on the operation, and improve the stability and efficiency of the hoisting. Intelligently adjusting the arm span distance based on the swing of the hoisted equipment and the real-time posture of the hoisting equipment can reduce swing and improve the accuracy and safety of the hoisting.

[0174] In some embodiments, the arm extension distance is adjusted according to the real-time swing situation, including: analyzing the real-time swing situation according to the inductive range of each device and the inductive range of each cable to determine whether there is inductive adsorption; if so, adjusting the arm extension distance.

[0175] Inductive adsorption can occur in a high-voltage electric field. Due to the electromagnetic induction effect, metal structures (such as the arm of the lifting equipment, the hoisted equipment, etc.) may attract and adsorb charged particles or charges, causing charges to accumulate on the surface of the equipment, which may cause safety accidents such as electric shock or short circuit.

[0176] Specifically, sensors, lidar, and other technologies are used to collect data on the inductive range of lifting equipment and cables. Real-time monitoring of this data allows analysis of the swing conditions of the hoisted equipment, including amplitude, frequency, and direction. Combining this inductive range data with real-time swing conditions, an analysis is conducted to determine whether there is a risk of inductive adsorption. This typically involves simulation and calculation of electromagnetic fields. If there is a risk of inductive adsorption, the system assesses whether the current boom distance is sufficient to avoid it. Based on the assessment results, the boom distance is intelligently adjusted to ensure the lifting equipment is kept away from the inductive range and prevent adsorption. The boom distance is adjusted through the lifting equipment's control system to ensure safe lifting operations. After adjusting the boom distance, the real-time posture of the lifting equipment and the swing conditions of the hoisted equipment are continuously monitored to verify the effectiveness of the adjustment. The adjustment results and monitoring data are fed back to the lifting system for further optimization of lifting plans and parameters.

[0177] This solution ensures that the inductive range of equipment and cables can be accurately understood before lifting operations, providing data support for subsequent judgments and adjustments. Real-time monitoring of the dynamics of the hoisted equipment provides a basis for determining whether there is a risk of inductive adsorption. Through data analysis, potential risks of inductive adsorption are identified, providing a basis for decision-making on whether to adjust the arm distance. Determine whether the current arm distance is sufficient to avoid inductive adsorption, providing a reference for adjustment decisions. By adjusting the arm distance, the lifting equipment is prevented from entering the inductive range, reducing the risk of electromagnetic induction and ensuring operational safety. Actual changes to the arm distance of the lifting equipment ensure that the lifting operation meets safety requirements. Verify whether the adjusted arm distance effectively avoids inductive adsorption, ensuring the continuity and safety of the lifting operation.

[0178] Figure 3 This is a structural diagram of a construction intelligent management and control system for digital design of substations provided in one embodiment of the present application, such as Figure 3 As shown, the construction intelligent management and control system 300 for digital design of a substation in this embodiment includes: a task analysis module 301 , a space analysis module 302 , a solution determination module 303 , and a hoisting module 304 .

[0179] The task analysis module 301 is used to obtain a lifting task; analyze the lifting task and determine the lifting position;

[0180] The space analysis module 302 is used to obtain power plant information; analyze the power plant information and the hoisting position to determine the optimal working space;

[0181] A solution determination module 303 is used to determine a lifting solution according to the lifting task and the optimal working space;

[0182] The hoisting module 304 is used to perform hoisting in the optimal working space according to the hoisting plan.

[0183] Optionally, when the space analysis module 302 analyzes the power plant information and the hoisting position to determine the optimal working space, it is used to:

[0184] Analyze the hoisting position and determine the hoisting position and landing position;

[0185] Determining a hoisting area according to the hoisting position and the landing position;

[0186] Analyzing the power station information and determining the power station layout;

[0187] Determine the cable distribution and equipment distribution at the hoisting location according to the power station layout;

[0188] Based on the device distribution, retrieve device information and determine the inductive range of each device;

[0189] determining an inductive range of each cable according to the cable distribution;

[0190] According to the inductive range of each device and the inductive range of each cable, the hoisting area is adjusted to determine the optimal working space.

[0191] Optionally, the space analysis module 302 adjusts the hoisting area according to the inductive range of each device and the inductive range of each cable to determine the optimal working space, and is used to:

[0192] Analyze the lifting task and determine the lifting height limit;

[0193] Determine the available lifting equipment based on the lifting height limit;

[0194] Analyzing the available lifting equipment and determining the equipment structure of each available lifting equipment;

[0195] The hoisting area is adjusted according to the equipment structure of each available lifting equipment, the inductive range of each equipment, and the inductive range of each cable to determine the optimal working space.

[0196] Optionally, the space analysis module 302 adjusts the hoisting area according to the equipment structure of each available lifting equipment, the inductive range of each equipment, and the inductive range of each cable to determine the optimal working space, and is used to:

[0197] For each available space, analyze the lifting task and determine the single lifting mass;

[0198] determining the operating capacity of each available lifting device according to the single lifting mass and the device structure of each available lifting device;

[0199] screening the available lifting equipment according to the operation capacity and determining the best lifting equipment;

[0200] Based on the optimal lifting equipment, the lifting area is adjusted according to the equipment structure of each available lifting equipment, the inductive range of each equipment and the inductive range of each cable to determine the optimal working space.

[0201] Optionally, the space analysis module 302 adjusts the hoisting area based on the optimal lifting equipment, according to the equipment structure of each available lifting equipment, the inductive range of each equipment, and the inductive range of each cable, to determine the optimal working space, and is used to:

[0202] Analyzing the hoisting position based on the optimal lifting equipment to determine the equipment movement space;

[0203] Determining a safety range based on the inductive range of each device and the inductive range of each cable;

[0204] Determining a single lifting boom distance based on the equipment structure of the optimal lifting equipment, the equipment movement space, and the lifting task;

[0205] According to the single hoisting arm extension distance and the equipment movement space, the safety range is narrowed and the optimal working space is determined.

[0206] Optionally, the construction intelligent management and control system 300 further includes a completion analysis module 305 for:

[0207] If the safety range is smaller than the equipment movement space, determining the safety range as the optimal working space; and determining the actual movement space based on the optimal working space;

[0208] Determining the arm extension limit distance according to the equipment structure of the optimal lifting equipment;

[0209] Whether the lifting task can be completed is determined based on the arm extension limit distance and the actual moving space.

[0210] Optionally, when the completion analysis module 305 determines whether the hoisting task is complete according to the arm extension limit distance and the actual movement space, it is configured to:

[0211] determining a limit position of the equipment according to the actual moving distance, the equipment structure of the optimal lifting equipment, and the lifting position;

[0212] Determining whether the device is allowed to extend its arm to the landing point according to the device limit position and the arm extension limit distance;

[0213] If allowed, it is determined that the lifting task can be completed.

[0214] Optionally, the hoisting module 304 is configured to:

[0215] When the hoisting scheme is adopted for hoisting, real-time hoisting monitoring in the optimal working space is obtained, and the real-time hoisting monitoring is analyzed to determine the real-time posture of the equipment;

[0216] Determine the real-time swing of the hoisted equipment according to the real-time posture of the equipment;

[0217] The arm span distance is adjusted according to the real-time swing condition.

[0218] Optionally, when the hoisting module 304 adjusts the arm span distance according to the real-time swing condition, it is configured to:

[0219] Analyzing the real-time swinging condition according to the inductive range of each device and the inductive range of each cable to determine whether inductive adsorption exists;

[0220] If so, adjust the span distance.

[0221] The system of this embodiment can be used to execute the method of any of the above embodiments. Its implementation principles and technical effects are similar and will not be described in detail here.

Claims

1. A construction intelligent management and control method for digital design of substations, characterized in that: include: Get the lifting task; Analyze the lifting task and determine the lifting position; Get power station information; Analyzing the power plant information and the hoisting position to determine an optimal operating space; Determine a hoisting plan based on the hoisting task and the optimal working space; According to the hoisting plan, hoisting is performed in the optimal working space.

2. The method according to claim 1, characterized in that The analyzing the power station information and the hoisting position to determine the optimal operating space includes: Analyze the hoisting position and determine the hoisting position and landing position; Determining a hoisting area according to the hoisting position and the landing position; Analyzing the power station information and determining the power station layout; Determine the cable distribution and equipment distribution at the hoisting location according to the power station layout; Based on the device distribution, retrieve device information and determine the inductive range of each device; determining an inductive range of each cable according to the cable distribution; According to the inductive range of each device and the inductive range of each cable, the hoisting area is adjusted to determine the optimal working space.

3. The method according to claim 2, characterized in that The adjusting the hoisting area according to the inductive range of each device and the inductive range of each cable to determine the optimal working space includes: Analyze the lifting task and determine the lifting height limit; Determine the available lifting equipment based on the lifting height limit; Analyzing the available lifting equipment and determining the equipment structure of each available lifting equipment; The hoisting area is adjusted according to the equipment structure of each available lifting equipment, the inductive range of each equipment, and the inductive range of each cable to determine the optimal working space.

4. The method according to claim 3, characterized in that The adjusting the hoisting area to determine the optimal working space according to the equipment structure of each available hoisting equipment, the inductive range of each equipment, and the inductive range of each cable includes: For each available space, analyze the lifting task and determine the single lifting mass; determining the operating capacity of each available lifting device according to the single lifting mass and the device structure of each available lifting device; screening the available lifting equipment according to the operation capacity and determining the best lifting equipment; Based on the optimal lifting equipment, the lifting area is adjusted according to the equipment structure of each available lifting equipment, the inductive range of each equipment and the inductive range of each cable to determine the optimal working space.

5. The method according to claim 4, characterized in that The adjusting the hoisting area based on the optimal hoisting equipment and determining the optimal working space according to the equipment structure of each available hoisting equipment, the inductive range of each equipment, and the inductive range of each cable includes: Analyzing the hoisting position based on the optimal lifting equipment to determine the equipment movement space; Determining a safety range based on the inductive range of each device and the inductive range of each cable; Determining a single lifting boom distance based on the equipment structure of the optimal lifting equipment, the equipment movement space, and the lifting task; According to the single hoisting arm extension distance and the equipment movement space, the safety range is narrowed and the optimal working space is determined.

6. The method according to claim 5, characterized in that The method further comprises: If the safety range is smaller than the equipment movement space, determining the safety range as the optimal working space; and determining the actual movement space based on the optimal working space; Determining the arm extension limit distance according to the equipment structure of the optimal lifting equipment; Whether the lifting task can be completed is determined based on the arm extension limit distance and the actual moving space.

7. The method according to claim 6, characterized in that The determining whether the hoisting task can be completed according to the arm extension limit distance and the actual movement space includes: determining a limit position of the equipment according to the actual moving distance, the equipment structure of the optimal lifting equipment, and the lifting position; Determining whether the device is allowed to extend its arm to the landing point according to the device limit position and the arm extension limit distance; If allowed, it is determined that the lifting task can be completed.

8. The method according to claim 1, characterized in that The hoisting in the optimal working space according to the hoisting plan includes: When the hoisting scheme is adopted for hoisting, real-time hoisting monitoring in the optimal working space is obtained, and the real-time hoisting monitoring is analyzed to determine the real-time posture of the equipment; Determine the real-time swing of the hoisted equipment according to the real-time posture of the equipment; The arm span distance is adjusted according to the real-time swing condition.

9. The method according to any one of claims 2 to 8, characterized in that: The adjusting the arm span distance according to the real-time swing condition includes: Analyzing the real-time swinging condition according to the inductive range of each device and the inductive range of each cable to determine whether inductive adsorption exists; If so, adjust the span distance.

10. A construction intelligent management and control system for digital design of substation, characterized in that: include: Task analysis module, used to obtain lifting tasks; Analyze the lifting task and determine the lifting position; Spatial analysis module, used to obtain power station information; Analyzing the power plant information and the hoisting position to determine an optimal operating space; A scheme determination module is used to determine a hoisting scheme according to the hoisting task and the optimal working space; The hoisting module is used to perform hoisting in the optimal working space according to the hoisting plan.

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