Construction and circulation method and device of full-life-cycle three-dimensional digital information model

Abstract

The invention discloses a construction and circulation method and device of a full-life-cycle three-dimensional digital information model. The method comprises the following steps: acquiring first geometric attribute information of each electrical device in a three-dimensional digital information model according to application requirements of an operation and maintenance stage; on the basis of the first geometric attribute information, obtaining first design attribute information of each electrical device in the three-dimensional digital information model in combination with application requirements of a design stage and an operation and maintenance stage; according to the first design attribute information, obtaining first equipment attribute information of each electrical equipment in the three-dimensional digital information model in combination with application requirements of a construction stage and an operation and maintenance stage; according to the first geometric attribute information, geometric models of all the electrical devices in the three-dimensional digital information model are obtained, the corresponding first design attribute information and the first device attribute information are added into the geometric models of all the electrical devices, and the three-dimensional digital information model is obtained. According to the invention, the circulation efficiency of the variable model and the robustness of the model can be improved.

Description

Technical Field

[0001] The present application relates to the field of three-dimensional modeling of electrical equipment, and in particular to a method and device for constructing and circulating a three-dimensional digital information model throughout its entire life cycle. Background Art

[0002] The three-dimensional digital information model of substation electrical equipment is a comprehensive model based on three-dimensional modeling technology and information model. This model can be used in all stages of the entire life cycle of substation construction, namely the design stage, construction stage and operation and maintenance stage, to improve project management efficiency. For example, in the design stage, it can be used for equipment layout, electrical connection, equipment parameter setting, etc., to help engineers make more accurate and efficient designs; in the construction stage, it can provide more intuitive equipment layout to help construction personnel install equipment more accurately and quickly; in the operation and maintenance stage, it can be used for real-time monitoring and fault diagnosis of equipment, etc., to help operation and maintenance personnel perform equipment maintenance and fault handling.

[0003] However, in the prior art, when constructing a three-dimensional digital information model, the digital information model conversion is performed based on an intermediate standard format, that is, by defining an intermediate standard format, the model data in different systems or tools are standardized, and then converted into the format required by the target system or tool. However, this method is prone to loss of original model information, poor compatibility of models when transferred between different stages, maintenance costs of additional model conversion tools, and the need to partially rebuild the model according to needs at different stages.

[0004] Therefore, how to improve the circulation efficiency of the three-dimensional digital information model of substation electrical equipment throughout its entire life cycle and reduce the circulation cost is a technical problem that needs to be solved at present. Summary of the invention

[0005] The present application provides a method and device for constructing and circulating a three-dimensional digital information model throughout the entire life cycle, so as to solve the technical problems of low circulation efficiency and high circulation cost of the three-dimensional digital information model of substation electrical equipment throughout the entire life cycle.

[0006] In order to solve the above technical problems, in a first aspect, an embodiment of the present application provides a method for constructing a three-dimensional digital information model of a full life cycle, wherein the full life cycle includes: a design stage, a construction stage, and an operation and maintenance stage;

[0007] According to the application requirements of the operation and maintenance stage, first geometric attribute information of each electrical device in the three-dimensional digital information model is obtained;

[0008] Based on the first geometric attribute information, combined with the application requirements of the design stage and the operation and maintenance stage, first design attribute information of each electrical device in the three-dimensional digital information model is obtained;

[0009] According to the first design attribute information, combined with the application requirements of the construction stage and the operation and maintenance stage, first device attribute information of each electrical device in the three-dimensional digital information model is obtained;

[0010] According to the first geometric attribute information, the geometric model of each electrical device in the three-dimensional digital information model is obtained, and the corresponding first design attribute information and the first device attribute information are added to the geometric model of each electrical device to obtain the three-dimensional digital information model.

[0011] Compared with the prior art, the embodiments of the present application have the following beneficial effects: During the design phase, engineers need to use three-dimensional digital information models to perform tasks such as equipment layout, electrical connection, and equipment parameter setting. At this time, there is no need to refine the three-dimensional digital information model to the part level, while during the construction phase and the operation and maintenance phase, the three-dimensional digital information model needs to be refined to the component level and the part level, thereby helping construction personnel and operation and maintenance personnel to quickly perform equipment installation and equipment operation and maintenance. Since the operation and maintenance personnel during the operation and maintenance phase need to refine to the parts of a certain component of the electrical equipment when troubleshooting equipment failures, the first geometric numerical attribute information of the geometric model of the three-dimensional digital information model is constructed by considering the application requirements of the operation and maintenance phase, so that the geometric model in the three-dimensional digital information model obtained subsequently can also meet the application requirements of other stages at the same time, avoiding the model reconstruction problem when the three-dimensional digital information model circulates between stages. When a sufficiently refined geometric model is obtained, various design attribute information or equipment attribute information can be added to the sub-geometric models corresponding to the corresponding parts, components composed of parts, or electrical equipment composed of components in the same geometric model according to actual application requirements. This effectively reduces the problem of information loss during the circulation of three-dimensional digital information models and improves the circulation efficiency of three-dimensional digital information models.

[0012] In some embodiments of the first aspect of the present application, obtaining first geometric attribute information of each electrical device in the three-dimensional digital information model according to application requirements in the operation and maintenance stage includes:

[0013] Determine the components of the electrical equipment that require maintenance and parts in the corresponding components according to the application requirements of the operation and maintenance stage;

[0014] According to the operation and maintenance requirements of each component and part, first location information including the space required for operation and maintenance of the corresponding electrical equipment is obtained;

[0015] The first geometric property information corresponding to the electrical device is acquired by combining the size information of each component and part of the electrical device and the first position information.

[0016] Compared with the prior art, the above embodiment has the following beneficial effects: according to the size information of the parts that need to be maintained during the operation and maintenance stage and the corresponding electrical equipment, the size of the maintenance space that needs to be reserved for each electrical equipment can be determined, and the spatial position of each electrical equipment and the position information such as the equipment installation hole position down to the part level can be determined accordingly, that is, without affecting the design stage and the construction stage, the refined first geometric attribute information is determined, laying the foundation for the subsequent addition of design attribute information and equipment attribute information to the corresponding sub-geometric model.

[0017] In some embodiments of the first aspect of the present application, based on the first geometric attribute information, combined with application requirements in the design stage and the operation and maintenance stage, obtaining first design attribute information of each electrical device in the three-dimensional digital information model includes:

[0018] Determine electrical parameters and material parameters of the electrical equipment according to the application requirements of the design stage;

[0019] determining operating parameters of each component in the electrical device according to the application requirements of the operation and maintenance phase and the first geometric attribute information;

[0020] The first design attribute information corresponding to the electrical device is acquired by combining the electrical parameters and the material parameters of the electrical device and the operating parameters of the corresponding components.

[0021] Compared with the prior art, the above embodiment has the following beneficial effects: since the electrical parameters of each electrical equipment need to be determined in the design stage, and suitable materials need to be selected according to the actual design requirements of the substation and the electrical parameters of the electrical equipment, it is only necessary to add the corresponding parameter information in the sub-geometric model corresponding to the electrical equipment. The design requirements in the operation and maintenance stage need to be accurate to the operability and testability of each component in the equipment. Therefore, it is necessary to include operating parameters accurate to the component level in the first design attribute information, and add the operating parameters to the sub-geometric model of the corresponding component.

[0022] In some embodiments of the first aspect of the present application, obtaining first device attribute information of each electrical device in the three-dimensional digital information model according to the first design attribute information in combination with application requirements of the construction stage and the operation and maintenance stage includes:

[0023] Determine the factory information of the electrical equipment according to the application requirements of the construction stage and in combination with the electrical parameters;

[0024] According to the application requirements of the operation and maintenance stage, combined with the electrical parameters and the material parameters of the electrical equipment, the operation and maintenance requirement parameters corresponding to the electrical equipment and the corresponding parts are determined;

[0025] The first device attribute information corresponding to the electrical device is obtained by combining the factory information of the electrical device and the operation and maintenance requirement parameters of the electrical device and corresponding parts.

[0026] Compared with the prior art, the above embodiment has the following beneficial effects: when in the construction stage, it is necessary to determine the factory information of each electrical equipment. At the same time, in order to improve the efficiency of the subsequent operation and maintenance stage, it is necessary to determine the operation and maintenance requirements of each electrical equipment in advance according to the design intentions such as the electrical parameters and material parameters of each electrical equipment, such as the operation and maintenance frequency of the equipment, the protection parameter settings of each electrical equipment, etc.

[0027] In a second aspect, the embodiment of the present application further provides a full life cycle three-dimensional digital information model circulation method, including:

[0028] Acquire an initial three-dimensional digital information model; wherein the initial three-dimensional digital information model is obtained according to the full life cycle three-dimensional digital information model construction method described in any embodiment of the present application;

[0029] By using three-dimensional design software, attribute information of the corresponding solutions of the design phase, the construction phase and the operation and maintenance phase is added to the three-dimensional digital information model in sequence.

[0030] Compared with the prior art, the above embodiment has the following beneficial effects: after the initial three-dimensional digital information model is constructed, each stage can add its own solution requirements to the three-dimensional digital information model with a sufficiently refined degree to ensure the availability of the three-dimensional digital information model throughout its life cycle.

[0031] In some embodiments of the second aspect of the present application, the adding of attribute information of the corresponding solutions of the design phase, the construction phase, and the operation and maintenance phase to the three-dimensional digital information model in sequence through the three-dimensional design software includes:

[0032] According to the design scheme generated in the design phase, second design attribute information is added to the initial three-dimensional digital information model to obtain a first three-dimensional digital information model;

[0033] According to the construction plan generated in the construction phase, by using the 3D design software, the second model equipment attribute information is added to the first 3D digital information model to obtain a second 3D digital information model;

[0034] According to the operation and maintenance plan generated in the operation and maintenance phase, the third model equipment attribute information is added to the second three-dimensional digital information model through the three-dimensional design software to obtain a third three-dimensional digital information model.

[0035] Compared with the prior art, the above embodiment has the following beneficial effects: since there is a fixed sequence between the design stage, construction stage and operation and maintenance stage in the entire life cycle, each stage adds attributes to the three-dimensional digital information model based on the circulation model of the previous stage, thereby improving the circulation efficiency of the model.

[0036] In a third aspect, an embodiment of the present application further provides a full life cycle three-dimensional digital information model construction device, including: a first geometric attribute information acquisition module, a first design attribute information acquisition module, a first device attribute information acquisition module, and a three-dimensional digital information model construction module;

[0037] The full life cycle includes: design phase, construction phase and operation and maintenance phase;

[0038] The first geometric attribute information acquisition module is used to acquire the first geometric attribute information of each electrical device in the three-dimensional digital information model according to the application requirements of the operation and maintenance stage;

[0039] The first design attribute information acquisition module is used to acquire the first design attribute information of each electrical device in the three-dimensional digital information model based on the first geometric attribute information and in combination with the application requirements of the design stage and the operation and maintenance stage;

[0040] The first equipment attribute information acquisition module is used to acquire first equipment attribute information of each electrical equipment in the three-dimensional digital information model according to the first design attribute information and in combination with application requirements of the construction stage and the operation and maintenance stage;

[0041] The three-dimensional digital information model construction module is used to obtain the geometric model of each electrical device in the three-dimensional digital information model based on the first geometric attribute information, and add the corresponding first design attribute information and the first device attribute information to the geometric model of each electrical device to obtain the three-dimensional digital information model.

[0042] In some embodiments of the third aspect of the present application, the first device attribute information acquisition module is used to acquire the first geometric attribute information of each electrical device in the three-dimensional digital information model according to the application requirements of the operation and maintenance stage, including:

[0043] Determine the components of the electrical equipment that require maintenance and parts in the corresponding components according to the application requirements of the operation and maintenance stage;

[0044] According to the operation and maintenance requirements of each component and part, first location information including the space required for operation and maintenance of the corresponding electrical equipment is obtained;

[0045] The first geometric property information corresponding to the electrical device is acquired by combining the size information of each component and part of the electrical device and the first position information.

[0046] In some embodiments of the third aspect of the present application, the first design attribute information acquisition module is used to acquire the first design attribute information of each electrical device in the three-dimensional digital information model based on the first geometric attribute information and in combination with application requirements in the design stage and the operation and maintenance stage, including:

[0047] Determine electrical parameters and material parameters of the electrical equipment according to the application requirements of the design stage;

[0048] determining operating parameters of each component in the electrical device according to the application requirements of the operation and maintenance phase and the first geometric attribute information;

[0049] The first design attribute information corresponding to the electrical device is acquired by combining the electrical parameters and the material parameters of the electrical device and the operating parameters of the corresponding components.

[0050] In some embodiments of the third aspect of the present application, the first device attribute information acquisition module is used to acquire the first device attribute information of each electrical device in the three-dimensional digital information model according to the first design attribute information and in combination with application requirements of the construction stage and the operation and maintenance stage, including:

[0051] Determine the factory information of the electrical equipment according to the application requirements of the construction stage and in combination with the electrical parameters;

[0052] According to the application requirements of the operation and maintenance stage, combined with the electrical parameters and the material parameters of the electrical equipment, the operation and maintenance requirement parameters corresponding to the electrical equipment and the corresponding parts are determined;

[0053] The first device attribute information corresponding to the electrical device is obtained by combining the factory information of the electrical device and the operation and maintenance requirement parameters of the electrical device and corresponding parts.

[0054] In a fourth aspect, an embodiment of the present application further provides a full life cycle three-dimensional digital information model circulation device, including: a three-dimensional digital information model acquisition module and a model circulation module;

[0055] The three-dimensional digital information model acquisition module is used to acquire an initial three-dimensional digital information model; wherein the initial three-dimensional digital information model is obtained according to the three-dimensional digital information model construction device for the entire life cycle described in any one of the embodiments of the present application;

[0056] The model circulation module is used to add the attribute information of the corresponding solutions of the design stage, the construction stage and the operation and maintenance stage to the three-dimensional digital information model in sequence through the three-dimensional design software.

[0057] In some embodiments of the fourth aspect of the present application, the model transfer module is used to sequentially add attribute information of the corresponding solutions of the design stage, the construction stage, and the operation and maintenance stage to the three-dimensional digital information model through the three-dimensional design software, including:

[0058] According to the design scheme generated in the design phase, second design attribute information is added to the initial three-dimensional digital information model to obtain a first three-dimensional digital information model;

[0059] According to the construction plan generated in the construction phase, by using the 3D design software, the second model equipment attribute information is added to the first 3D digital information model to obtain a second 3D digital information model;

[0060] According to the operation and maintenance plan generated in the operation and maintenance phase, the third model equipment attribute information is added to the second three-dimensional digital information model through the three-dimensional design software to obtain a third three-dimensional digital information model. BRIEF DESCRIPTION OF THE DRAWINGS

[0061] Figure 1 A schematic diagram of a process of constructing a three-dimensional digital information model in a full life cycle provided in some embodiments of the present application;

[0062] Figure 2 A schematic diagram of a flow chart of a full life cycle three-dimensional digital information model circulation method provided in some embodiments of the present application;

[0063] Figure 3 A schematic diagram of the structure of a full-life cycle three-dimensional digital information model construction device provided in some embodiments of the present application;

[0064] Figure 4 This is a schematic diagram of the structure of a full-life cycle three-dimensional digital information model circulation device provided in some embodiments of the present application. DETAILED DESCRIPTION

[0065] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only 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 creative work are within the scope of protection of this application.

[0066] Embodiment 1

[0067] Please refer to Figure 1 , a full life cycle three-dimensional digital information model construction method provided in an embodiment of the present application, including S10 to S40, including:

[0068] S10: The whole life cycle includes: a design stage, a construction stage, and an operation and maintenance stage; according to the application requirements of the operation and maintenance stage, first geometric attribute information of each electrical device in the three-dimensional digital information model is obtained.

[0069] Furthermore, in some embodiments of the present application, obtaining first geometric attribute information of each electrical device in the three-dimensional digital information model according to application requirements in the operation and maintenance stage includes:

[0070] Determine the components of the electrical equipment that require maintenance and parts in the corresponding components according to the application requirements of the operation and maintenance stage;

[0071] According to the operation and maintenance requirements of each component and part, first location information including the space required for operation and maintenance of the corresponding electrical equipment is obtained;

[0072] The first geometric property information corresponding to the electrical device is acquired by combining the size information of each component and part of the electrical device and the first position information.

[0073] Preferably, in some embodiments of the present application, the first geometric attribute information may include the following information:

[0074] Dimensional information of various components and parts of electrical equipment, including: length (maximum horizontal extension length of electrical equipment), width (maximum horizontal width of electrical equipment), height (vertical height of electrical equipment, maximum distance from base to top), weight, three-dimensional shape, shell outline (specific outline of the shell of electrical equipment, including detailed shapes of each face or side view), external features (specific positions and dimensions of external features of electrical equipment such as protrusions, depressions, buttons, switches, etc.), dimensions of installation parts (dimensional information of installation parts corresponding to the installation holes, fixing points, connection interface dimensions, bracket and base dimensions at the bottom or side of electrical equipment), and dimensional information of internal components (dimensional information of important components or parts inside electrical equipment);

[0075] The first position information includes: installation hole position (the position and size of the installation hole at the bottom or side of the electrical equipment), fixing point position (the specific position and size for installing and fixing the electrical equipment), connection interface size (the specific size and position of the cable inlet, pipe interface, busbar connection point, etc.), bracket and base size (the size and installation requirements of the electrical equipment bracket), floor space (the area occupied by the electrical equipment on the ground after installation, used to determine the layout space of the equipment), layout of internal components (the layout and relative position of important components or parts inside the electrical equipment, such as the winding layout of the transformer, the contact layout of the circuit breaker, etc.), internal channels (the layout of the air circulation channels or cooling channels inside the electrical equipment), maintenance space (the maintenance space that needs to be reserved around the electrical equipment to ensure that there is enough activity area during maintenance or operation), channel width (channel width required for installation and maintenance of electrical equipment, which is convenient for transportation and operation), relative position (the relative position of the electrical equipment to other electrical equipment or walls, the ground), azimuth (the installation orientation or direction of the electrical equipment), material type (the type of material used for the electrical equipment casing or main components), and surface treatment (the surface treatment method of the electrical equipment casing).

[0076] It can be seen from the above preferred embodiments that, based on the size information of the parts that need to be maintained during the operation and maintenance phase and the corresponding electrical equipment, the size of the maintenance space that needs to be reserved for each electrical equipment can be determined, and the spatial position of each electrical equipment and the position information such as the equipment installation hole position down to the part level can be determined accordingly. That is, without affecting the design phase and the construction phase, the refined first geometric attribute information is determined, laying the foundation for the subsequent addition of design attribute information and equipment attribute information to the corresponding sub-geometric model.

[0077] S20: Based on the first geometric attribute information, combined with the application requirements of the design stage and the operation and maintenance stage, obtain first design attribute information of each electrical device in the three-dimensional digital information model.

[0078] Further, in some embodiments of the present application, based on the first geometric attribute information, combined with the application requirements of the design stage and the operation and maintenance stage, obtaining the first design attribute information of each electrical device in the three-dimensional digital information model includes:

[0079] Determine electrical parameters and material parameters of the electrical equipment according to the application requirements of the design stage;

[0080] determining operating parameters of each component in the electrical device according to the application requirements of the operation and maintenance phase and the first geometric attribute information;

[0081] The first design attribute information corresponding to the electrical device is acquired by combining the electrical parameters and the material parameters of the electrical device and the operating parameters of the corresponding components.

[0082] Preferably, in some embodiments of the present application, the first design attribute may include the following information:

[0083] Electrical parameters, including: rated voltage (the operating voltage required for electrical equipment under normal working conditions), rated current (the maximum operating current of electrical equipment under rated voltage), frequency (the designed operating frequency of electrical equipment), rated power (the maximum power that electrical equipment can provide), short-circuit current (the maximum short-circuit current value that electrical equipment can withstand), insulation resistance (the resistance value of the insulation part inside the electrical equipment), power factor (the power factor of the electrical equipment when it is in operation);

[0084] Material parameters (according to the size of each part, component, and electrical equipment in the first geometric attribute information, the corresponding geometric model is obtained, and the material settings of each part, component, and electrical equipment in the design scheme are added to the corresponding geometric model), including: mechanical life (the expected service life of the electrical equipment in mechanical operation), mechanical strength (the strength of the electrical equipment under mechanical stress conditions, including seismic resistance, impact resistance, etc.), durability (durability of the electrical equipment under long-term use conditions, such as wear resistance, corrosion resistance, etc.), protection level (protection level of the electrical equipment housing, including dustproof and waterproof capabilities), temperature resistance (the maximum and minimum operating temperature range that the electrical equipment can withstand), conductor material (material used for the conductive part of the electrical equipment), insulating material (material used for the insulating part of the electrical equipment);

[0085] Operation parameters (according to the dimensions of each part, component, and electrical equipment in the first geometric attribute information, the corresponding geometric model is obtained, and the operation settings of each part, component, and electrical equipment in the design scheme are added to the corresponding geometric model), including: control mode (control mode of electrical equipment), operating voltage (voltage level required for controlling and operating equipment), remote control function (whether the electrical equipment supports remote control or automatic control system), protection function (self-protection function of electrical equipment, such as overcurrent protection, overvoltage protection, short circuit protection, etc.), communication interface (whether the electrical equipment has a communication interface for integration into the monitoring system), working environment temperature (designed working temperature range of the electrical equipment), storage temperature (temperature range that the electrical equipment can withstand during storage), humidity range (humidity range that the electrical equipment can withstand during operation and storage), corrosion resistance level (electrical equipment Adaptability to corrosive environments), installation altitude (the maximum altitude at which electrical equipment can be installed), safety certification (safety standards and certifications that electrical equipment complies with), electrical safety level (electrical safety design of electrical equipment, such as grounding requirements, leakage protection, etc.), overheating protection measures, maintenance cycle (regular maintenance cycle and maintenance content required for electrical equipment), replaceable parts (based on the design information of vulnerable or replaceable parts in the electrical equipment in the first geometric property), diagnostic function (fault diagnosis function of electrical equipment), test conditions (test conditions and methods for electrical equipment before leaving the factory and after installation), performance verification (test results to verify the design parameters and performance of electrical equipment), reliability indicators (reliability design data of electrical equipment, such as mean time between failures), design life (expected service life of electrical equipment design), upgrade and compatibility, and equipment scrapping methods.

[0086] It can be seen from the above preferred embodiments that since the electrical parameters of each electrical equipment need to be determined in the design phase and suitable materials need to be selected based on the actual design requirements of the substation and the electrical parameters of the electrical equipment, it is only necessary to add the corresponding parameter information to the sub-geometric model corresponding to the electrical equipment. The design requirements in the operation and maintenance phase need to be accurate to the operability and testability of each component in the equipment. Therefore, it is necessary to include operating parameters accurate to the component level in the first design attribute information and add the operating parameters to the sub-geometric model of the corresponding component.

[0087] S30: Acquire first device attribute information of each electrical device in the three-dimensional digital information model according to the first design attribute information and in combination with application requirements of the construction phase and the operation and maintenance phase.

[0088] Further, in some embodiments of the present application, the first device attribute information of each electrical device in the three-dimensional digital information model is obtained according to the first design attribute information in combination with the application requirements of the construction stage and the operation and maintenance stage, including:

[0089] Determine the factory information of the electrical equipment according to the application requirements of the construction stage and in combination with the electrical parameters;

[0090] According to the application requirements of the operation and maintenance stage, combined with the electrical parameters and the material parameters of the electrical equipment, the operation and maintenance requirement parameters corresponding to the electrical equipment and the corresponding parts are determined;

[0091] The first device attribute information corresponding to the electrical device is obtained by combining the factory information of the electrical device and the operation and maintenance requirement parameters of the electrical device and corresponding parts.

[0092] Preferably, in some embodiments of the present application, the first device attribute information may include the following information:

[0093] Factory information, including: equipment name (standard name and model of the equipment), equipment number (unique equipment identification number for management and tracking), manufacturer (equipment manufacturer information), equipment production date), equipment installation date on site, equipment category, serial number (equipment's unique serial number or batch number, which facilitates tracking of equipment production information);

[0094] Operation and maintenance demand information, including: current operating status (the current status of the equipment, such as in operation, standby, fault, etc.), control voltage (voltage level required by the control system), remote monitoring (whether the equipment supports remote monitoring function), equipment overload protection function parameters, equipment short-circuit protection function parameters, equipment overvoltage protection function parameters, equipment overtemperature protection function parameters, communication interface types supported by the equipment, communication protocols supported by the equipment, regular maintenance time intervals for the equipment, historical maintenance records of the equipment (including date, maintenance content, maintenance personnel, etc.), information on wearing parts or parts that need to be replaced regularly in the equipment, equipment warranty period, equipment pre-shipment inspection and verification report, initial purchase cost of the equipment, equipment operating cost, and total cost of the equipment over its entire life cycle.

[0095] It can be seen from the above preferred embodiments that when in the construction stage, it is necessary to determine the factory information of each electrical equipment. At the same time, in order to improve the efficiency of the subsequent operation and maintenance stage, it is necessary to determine the operation and maintenance requirements of each electrical equipment in advance based on the design intentions such as the electrical parameters and material parameters of each electrical equipment, such as the operation and maintenance frequency of the equipment, the protection parameter settings of each electrical equipment, etc.

[0096] S40: According to the first geometric attribute information, a geometric model of each electrical device in the three-dimensional digital information model is obtained, and the corresponding first design attribute information and the first device attribute information are added to the geometric model of each electrical device to obtain the three-dimensional digital information model.

[0097] Preferably, in some embodiments of the present application, the geometric model of the three-dimensional digital information model drawn by three-dimensional design software according to the first geometric attribute information in S10 needs to include the geometric models of various electrical devices, components and parts in the electrical devices; then, the first design attribute information and the first device attribute information in S20 and S30 are associated with each other through the three-dimensional design software and added to the corresponding geometric model as attribute tags.

[0098] In summary, the method for constructing a three-dimensional digital information model for the entire life cycle provided by the embodiment of the present application has the following beneficial effects: in the design stage, engineers need to use three-dimensional digital information models to perform tasks such as equipment layout, electrical connection, and equipment parameter setting. At this time, there is no need to refine the three-dimensional digital information model to the part level, while the three-dimensional digital information model needs to be refined to the component level and part level in the construction stage and the operation and maintenance stage, so as to help construction personnel and operation and maintenance personnel quickly perform equipment installation and equipment operation and maintenance. Since the operation and maintenance personnel in the operation and maintenance stage need to refine to the parts of a certain component of the electrical equipment when troubleshooting equipment failures, the first geometric numerical attribute information of the geometric model of the three-dimensional digital information model is constructed by considering the application requirements of the operation and maintenance stage, so that the geometric model in the three-dimensional digital information model obtained subsequently can also meet the application requirements of other stages at the same time, avoiding the model reconstruction problem when the three-dimensional digital information model flows between stages. When a sufficiently refined geometric model is obtained, various design attribute information or equipment attribute information can be added to the sub-geometric models corresponding to the corresponding parts, components composed of parts, or electrical equipment composed of components in the same geometric model according to actual application requirements. This effectively reduces the problem of information loss during the circulation of three-dimensional digital information models and improves the circulation efficiency of three-dimensional digital information models.

[0099] Embodiment 2

[0100] refer to Figure 2 , a full life cycle three-dimensional digital information model circulation method provided by an embodiment of the present application, including S50 to S60, specifically:

[0101] S50: Acquire an initial three-dimensional digital information model; wherein the initial three-dimensional digital information model is obtained according to the full life cycle three-dimensional digital information model construction method described in any one of the embodiments of the present application.

[0102] S60: Using three-dimensional design software, adding attribute information of the corresponding solutions of the design phase, the construction phase, and the operation and maintenance phase to the three-dimensional digital information model in sequence.

[0103] Furthermore, in some embodiments of the present application, the three-dimensional design software is used to sequentially add the attribute information of the corresponding solutions of the design phase, the construction phase, and the operation and maintenance phase to the three-dimensional digital information model, including:

[0104] According to the design scheme generated in the design phase, second design attribute information is added to the initial three-dimensional digital information model to obtain a first three-dimensional digital information model;

[0105] According to the construction plan generated in the construction phase, by using the 3D design software, the second model equipment attribute information is added to the first 3D digital information model to obtain a second 3D digital information model;

[0106] According to the operation and maintenance plan generated in the operation and maintenance phase, the third model equipment attribute information is added to the second three-dimensional digital information model through the three-dimensional design software to obtain a third three-dimensional digital information model.

[0107] Since there is a fixed sequence between the design stage, construction stage and operation and maintenance stage in the entire life cycle, each stage adds attributes to the three-dimensional digital information model based on the circulation model of the previous stage, thereby improving the circulation efficiency of the model.

[0108] Preferably, in some embodiments of the present application, the first three-dimensional digital information model can be obtained by the following preferred implementation: the design unit adds the following corresponding second design attribute information to the geometric model in the initial three-dimensional digital information model to form a design state model, that is, the first three-dimensional digital information model:

[0109] (1) Equipment location and size: The exact location, size and layout of electrical equipment determined during the construction drawing design phase.

[0110] (2) Key points of equipment construction and installation: Detailed description of the construction process and methods, including the sequence, steps, process requirements, safety precautions, etc. of each process.

[0111] (3) Electrical equipment quotas: standard time, material consumption, and labor costs for installation, commissioning, and maintenance of electrical equipment.

[0112] The above second design attribute information is specifically added using parametric modeling software. First, the object to which attribute information is to be added is selected in the geometric model in the three-dimensional digital information model, that is, the geometric model of a certain electrical equipment; then, the object properties are edited in the object property panel, and the above second design attribute information is added by defining three new parameters.

[0113] Preferably, in some embodiments of the present application, the second three-dimensional digital information model can be obtained by the following preferred implementation: the construction unit adds the following second model equipment attribute information on the basis of the first three-dimensional digital information model to form a construction state model, i.e., the second three-dimensional digital information model:

[0114] (1) Construction site facility location information: temporary facility location information, construction equipment and machinery location information, safety facility location information, material transportation routes and stacking areas.

[0115] (2) Detailed construction schedule: time schedule for each stage including excavation, foundation construction, main structure, installation and decoration.

[0116] (3) Construction task list: the construction tasks included and the dependencies and sequence between the tasks.

[0117] (4) Real-time tracking data of construction progress.

[0118] (5) Resource demand and allocation plan: the demand and allocation plan for resources such as labor, equipment, and materials.

[0119] (6) Types, quantities, specifications and operating requirements of construction equipment and tools.

[0120] The above-mentioned second model equipment attribute information is specifically added using parametric modeling software. First, select the object to which attribute information is to be added in the first three-dimensional digital information model. For the construction site facility location information, the object is the geometric model corresponding to the corresponding temporary facilities, construction equipment and machinery. For the detailed schedule of the construction phase, the object is the entire first three-dimensional digital information model. For the construction task list, real-time tracking data of the construction progress, resource demand and allocation plan, and the types, quantities, specifications, and operating requirements of construction equipment and tools, the object is the geometric model of some electrical equipment components or parts corresponding to the construction task; then, edit the object attributes in the object's attribute panel, and add the above-mentioned second model equipment attribute information by defining new parameters.

[0121] Preferably, in some embodiments of the present application, the third three-dimensional digital information model can be obtained by the following preferred implementations:

[0122] The operation and maintenance unit adds the following third-model equipment attribute information to the second- and third-dimensional digital information model delivered by the construction unit to form an operation and maintenance state model, namely, the third- and third-dimensional digital information model:

[0123] (1) Responsible person information: Equipment manager, maintenance manager.

[0124] (2) Performance and operation data:

[0125] Real-time monitoring data: including real-time monitoring information such as voltage, current, power, and temperature.

[0126] Operating status: The current operating status of the equipment, such as normal, faulty, or under maintenance.

[0127] (3) Maintenance and repair information:

[0128] Maintenance records: including regular maintenance, inspection records and information on replaced parts.

[0129] Fault records: historical fault information, fault types and handling measures.

[0130] Replacement parts and spare parts information: Records of replaced parts and existing spare parts inventory to ensure sufficient spare parts supply during maintenance.

[0131] Preventive maintenance data: such as expected life of equipment, inspection cycle, etc.

[0132] (4) Protection and control system information:

[0133] Relay protection configuration: information such as the configuration, protection range and setting value of the protection device, which is used to analyze the protection response after a fault.

[0134] Automation control system: The automation control logic and procedures of the equipment, including SCADA system and remote control functions.

[0135] Protection action record: past protection action data, used to evaluate the performance of the protection system under different fault conditions.

[0136] (5) Emergency plan and handling measures:

[0137] Emergency operating procedures: Emergency operating procedures in case of emergency during maintenance.

[0138] Emergency equipment and materials: the availability of emergency supplies such as emergency power supplies, fire extinguishers, and protective equipment.

[0139] (6) Communication and monitoring information:

[0140] Communication network architecture: Communication network structure and protocols used for device data transmission, and analysis of the impact of failures on the communication system.

[0141] Monitoring system information: configuration information of SCADA systems, sensors, and data acquisition devices.

[0142] The third model equipment attribute information is added by parametric modeling software. First, select the object to which attribute information is to be added in the model. The objects corresponding to the above information are all electrical equipment. Then, edit the object attributes in the object attribute panel and add the third model equipment attribute information by defining new parameters.

[0143] In summary, the embodiment of the present application provides a full life cycle three-dimensional digital information model circulation method, which has the following beneficial effects: after the initial three-dimensional digital information model is constructed, each stage can add its own solution requirements to the three-dimensional digital information model with a sufficiently refined degree to ensure the availability of the three-dimensional digital information model throughout its life cycle.

[0144] Embodiment 3

[0145] refer to Figure 3 , a full life cycle three-dimensional digital information model construction device provided in an embodiment of the present application, including: a first geometric attribute information acquisition module 11, a first design attribute information acquisition module 12, a first device attribute information acquisition module 13 and a three-dimensional digital information model construction module 14.

[0146] Furthermore, in some embodiments of the present application, the entire life cycle includes: a design stage, a construction stage, and an operation and maintenance stage; the first geometric attribute information acquisition module 11 is used to obtain the first geometric attribute information of each electrical device in the three-dimensional digital information model according to the application requirements of the operation and maintenance stage; the first design attribute information acquisition module 12 is used to obtain the first design attribute information of each electrical device in the three-dimensional digital information model based on the first geometric attribute information and in combination with the application requirements of the design stage and the operation and maintenance stage; the first device attribute information acquisition module 13 is used to obtain the first device attribute information of each electrical device in the three-dimensional digital information model according to the first design attribute information and in combination with the application requirements of the construction stage and the operation and maintenance stage; the three-dimensional digital information model construction module 14 is used to obtain the geometric model of each electrical device in the three-dimensional digital information model according to the first geometric attribute information, and add the corresponding first design attribute information and the first device attribute information to the geometric model of each electrical device to obtain the three-dimensional digital information model.

[0147] Furthermore, in some embodiments of the present application, the first geometric attribute information acquisition module 11 is used to obtain the first geometric attribute information of each electrical equipment in the three-dimensional digital information model according to the application requirements of the operation and maintenance stage, including: determining the components of the electrical equipment that need to be operated and maintained and the parts in the corresponding components according to the application requirements of the operation and maintenance stage; obtaining the first position information containing the space required for the operation and maintenance of the corresponding electrical equipment according to the operation and maintenance requirements of each component and part; and obtaining the first geometric attribute information corresponding to the electrical equipment in combination with the size information of each component and part of the electrical equipment and the first position information.

[0148] Furthermore, in some embodiments of the present application, the first design attribute information acquisition module 12 is used to acquire the first design attribute information of each electrical equipment in the three-dimensional digital information model based on the first geometric attribute information and in combination with the application requirements of the design stage and the operation and maintenance stage, including: determining the electrical parameters and material parameters of the electrical equipment according to the application requirements of the design stage; determining the operating parameters of each component in the electrical equipment according to the application requirements of the operation and maintenance stage and the first geometric attribute information; and acquiring the first design attribute information corresponding to the electrical equipment in combination with the electrical parameters and the material parameters of the electrical equipment and the operating parameters of the corresponding components.

[0149] Furthermore, in some embodiments of the present application, the first device attribute information acquisition module 13 is used to acquire the first device attribute information of each electrical equipment in the three-dimensional digital information model according to the first design attribute information in combination with the application requirements of the construction stage and the operation and maintenance stage, including: determining the factory information corresponding to the electrical equipment according to the application requirements of the construction stage in combination with the electrical parameters; determining the operation and maintenance requirement parameters corresponding to the electrical equipment and each corresponding part according to the application requirements of the operation and maintenance stage in combination with the electrical parameters and the material parameters of the electrical equipment; acquiring the first device attribute information corresponding to the electrical equipment in combination with the factory information of the electrical equipment and the operation and maintenance requirement parameters of the electrical equipment and each corresponding part.

[0150] It can be understood that the above-mentioned device item embodiments correspond to the method item embodiments of the present invention. The embodiment of the present invention provides a full life cycle three-dimensional digital information model construction device, which can implement any method item embodiment of the present invention, that is, the full life cycle three-dimensional digital information model construction method provided in Example 1.

[0151] In summary, the embodiment of the present application provides a three-dimensional digital information model construction device for the entire life cycle, which has the following beneficial effects: During the design phase, engineers need to use three-dimensional digital information models to perform tasks such as equipment layout, electrical connection, and equipment parameter setting. At this time, there is no need to refine the three-dimensional digital information model to the part level, while during the construction phase and the operation and maintenance phase, the three-dimensional digital information model needs to be refined to the component level and the part level, thereby helping construction personnel and operation and maintenance personnel to quickly perform equipment installation and equipment operation and maintenance. Since the operation and maintenance personnel during the operation and maintenance phase need to refine to the parts of a certain component of the electrical equipment when troubleshooting equipment failures, the first geometric numerical attribute information of the geometric model of the three-dimensional digital information model is constructed by considering the application requirements of the operation and maintenance phase, so that the geometric model in the three-dimensional digital information model obtained subsequently can also meet the application requirements of other stages at the same time, avoiding the model reconstruction problem when the three-dimensional digital information model flows between stages. When a sufficiently refined geometric model is obtained, various design attribute information or equipment attribute information can be added to the sub-geometric model corresponding to the corresponding parts, components composed of parts, or electrical equipment composed of components in the same geometric model according to actual application requirements, which effectively reduces the problem of information loss during the circulation of 3D digital information models and improves the circulation efficiency of 3D digital information models.

[0152] Embodiment 4

[0153] refer to Figure 4 , a full life cycle three-dimensional digital information model circulation device provided in an embodiment of the present application, including: a three-dimensional digital information model acquisition module 15 and a model circulation module 16.

[0154] Furthermore, in some embodiments of the present application, the three-dimensional digital information model acquisition module 15 is used to obtain an initial three-dimensional digital information model; wherein the initial three-dimensional digital information model is obtained according to the three-dimensional digital information model construction device for the entire life cycle described in any one of the embodiments of the present application; the model circulation module 16 is used to add attribute information of the corresponding plans of the design stage, the construction stage and the operation and maintenance stage to the three-dimensional digital information model in sequence through the three-dimensional design software.

[0155] It can be understood that the above-mentioned device item embodiments correspond to the method item embodiments of the present invention. The three-dimensional digital information model circulation device for the entire life cycle provided by the embodiment of the present invention can implement any method item embodiment of the present invention, that is, the three-dimensional digital information model circulation method for the entire life cycle provided in Embodiment 1.

[0156] In summary, the embodiment of the present application provides a full life cycle three-dimensional digital information model circulation device, which has the following beneficial effects: after the initial three-dimensional digital information model is constructed, each stage can add its own solution requirements to the three-dimensional digital information model with a sufficiently refined degree to ensure the availability of the three-dimensional digital information model throughout its life cycle.

[0157] Embodiment 5

[0158] Based on the above-mentioned embodiment of the method for constructing a three-dimensional digital information model for the entire life cycle, another embodiment of the present application provides a terminal device for constructing a three-dimensional digital information model for the entire life cycle. The terminal device for constructing a three-dimensional digital information model for the entire life cycle includes a processor, a memory, and a computer program stored in the memory and configured to be executed by the processor. When the processor executes the computer program, the method for constructing a three-dimensional digital information model for the entire life cycle of any embodiment of the present application is implemented.

[0159] Exemplarily, in this embodiment, the computer program may be divided into one or more modules, which are stored in the memory and executed by the processor to complete the present application. The one or more modules may be a series of computer program instruction segments capable of completing specific functions, which are used to describe the execution process of the computer program in the three-dimensional digital information model construction device of the full life cycle.

[0160] The three-dimensional digital information model construction device of the whole life cycle can be a computing device such as a desktop computer, a notebook, a handheld computer, a cloud server, etc. The three-dimensional digital information model construction terminal device of the whole life cycle can include, but is not limited to, a processor and a memory.

[0161] The processor may be a central processing unit (CPU), or other general-purpose processors, digital signal processors (DSP), application-specific integrated circuits (ASIC), field-programmable gate arrays (FPGA) or other programmable logic devices, discrete gates or transistor logic devices, discrete hardware components, etc. The general-purpose processor may be a microprocessor or the processor may be any conventional processor, etc. The processor is the control center of the three-dimensional digital information model construction device for the entire life cycle, and uses various interfaces and lines to connect the various parts of the three-dimensional digital information model construction device for the entire life cycle. The memory may be used to store the computer program and / or module, and the processor realizes various functions of the three-dimensional digital information model construction device for the entire life cycle by running or executing the computer program and / or module stored in the memory, and calling the data stored in the memory. The memory may mainly include a program storage area and a data storage area, wherein the program storage area may store an operating system, an application required for at least one function, etc.; the data storage area may store data created according to the use of the mobile phone, etc. In addition, the memory may include high-speed random access memory and may also include non-volatile memory, such as a hard disk, a memory, a plug-in hard disk, a smart media card (SMC), a secure digital (SD) card, a flash card (Flash Card), at least one disk storage device, a flash memory device, or other volatile solid-state storage devices.

[0162] Embodiment 6

[0163] Based on the above-mentioned embodiment of the method for constructing a three-dimensional digital information model for the entire life cycle, another embodiment of the present application provides a storage medium, wherein the storage medium includes a stored computer program, wherein when the computer program is running, the device where the storage medium is located is controlled to execute the method for constructing a three-dimensional digital information model for the entire life cycle of any embodiment of the present application.

[0164] In this embodiment, the storage medium is a computer-readable storage medium, and the computer program includes computer program code, which may be in source code form, object code form, executable file or some intermediate form, etc. The computer-readable medium may include: any entity or device capable of carrying the computer program code, recording medium, USB flash drive, mobile hard disk, magnetic disk, optical disk, computer memory, read-only memory (ROM), random access memory (RAM), electric carrier signal, telecommunication signal and software distribution medium, etc. It should be noted that the content contained in the computer-readable medium may be appropriately increased or decreased according to the requirements of legislation and patent practice in the jurisdiction. For example, in some jurisdictions, according to legislation and patent practice, computer-readable media do not include electric carrier signals and telecommunication signals.

[0165] The specific embodiments described above further describe the purpose, technical solutions and beneficial effects of the present application in detail. It should be understood that the above description is only a specific embodiment of the present application and is not intended to limit the scope of protection of the present application. It is particularly pointed out that for those skilled in the art, any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of protection of the present application.

Claims

1. A method for constructing a three-dimensional digital information model throughout the entire life cycle, characterized in that: The full life cycle includes: design phase, construction phase and operation and maintenance phase; According to the application requirements of the operation and maintenance stage, first geometric attribute information of each electrical device in the three-dimensional digital information model is obtained; Based on the first geometric attribute information, combined with the application requirements of the design stage and the operation and maintenance stage, first design attribute information of each electrical device in the three-dimensional digital information model is obtained; According to the first design attribute information, combined with the application requirements of the construction stage and the operation and maintenance stage, first device attribute information of each electrical device in the three-dimensional digital information model is obtained; According to the first geometric attribute information, the geometric model of each electrical device in the three-dimensional digital information model is obtained, and the corresponding first design attribute information and the first device attribute information are added to the geometric model of each electrical device to obtain the three-dimensional digital information model.

2. A method for constructing a three-dimensional digital information model throughout the entire life cycle as claimed in claim 1, characterized in that: The obtaining, according to the application requirements of the operation and maintenance stage, first geometric attribute information of each electrical device in the three-dimensional digital information model comprises: Determine the components of the electrical equipment that require maintenance and parts in the corresponding components according to the application requirements of the operation and maintenance stage; According to the operation and maintenance requirements of each component and part, first location information including the space required for operation and maintenance of the corresponding electrical equipment is obtained; The first geometric property information corresponding to the electrical device is acquired by combining the size information of each component and part of the electrical device and the first position information.

3. A method for constructing a three-dimensional digital information model throughout the entire life cycle as claimed in claim 1, characterized in that: The step of obtaining, based on the first geometric attribute information and in combination with the application requirements of the design stage and the operation and maintenance stage, the first design attribute information of each electrical device in the three-dimensional digital information model includes: Determine electrical parameters and material parameters of the electrical equipment according to the application requirements of the design stage; determining operating parameters of each component in the electrical device according to the application requirements of the operation and maintenance phase and the first geometric attribute information; The first design attribute information corresponding to the electrical device is acquired by combining the electrical parameters and the material parameters of the electrical device and the operating parameters of the corresponding components.

4. A method for constructing a three-dimensional digital information model throughout the entire life cycle as claimed in claim 3, characterized in that: The acquiring, based on the first design attribute information and in combination with the application requirements of the construction phase and the operation and maintenance phase, first device attribute information of each electrical device in the three-dimensional digital information model includes: Determine the factory information of the electrical equipment according to the application requirements of the construction stage and in combination with the electrical parameters; According to the application requirements of the operation and maintenance stage, combined with the electrical parameters and the material parameters of the electrical equipment, the operation and maintenance requirement parameters corresponding to the electrical equipment and the corresponding parts are determined; The first device attribute information corresponding to the electrical device is obtained by combining the factory information of the electrical device and the operation and maintenance requirement parameters of the electrical device and corresponding parts.

5. A full life cycle three-dimensional digital information model circulation method, characterized in that: include: Acquire an initial three-dimensional digital information model; wherein the initial three-dimensional digital information model is obtained according to the method for constructing a three-dimensional digital information model throughout the life cycle according to any one of claims 1 to 4; By using three-dimensional design software, attribute information of the corresponding solutions of the design phase, the construction phase and the operation and maintenance phase is added to the three-dimensional digital information model in sequence.

6. A full life cycle three-dimensional digital information model circulation method as claimed in claim 5, characterized in that: The method of sequentially adding the attribute information of the corresponding solutions of the design phase, the construction phase and the operation and maintenance phase to the three-dimensional digital information model through the three-dimensional design software includes: According to the design scheme generated in the design phase, second design attribute information is added to the initial three-dimensional digital information model to obtain a first three-dimensional digital information model; According to the construction plan generated in the construction phase, by using the 3D design software, the second model equipment attribute information is added to the first 3D digital information model to obtain a second 3D digital information model; According to the operation and maintenance plan generated in the operation and maintenance phase, the third model equipment attribute information is added to the second three-dimensional digital information model through the three-dimensional design software to obtain a third three-dimensional digital information model.

7. A full life cycle three-dimensional digital information model construction device, characterized in that: include: A first geometric attribute information acquisition module, a first design attribute information acquisition module, a first device attribute information acquisition module, and a three-dimensional digital information model construction module; The full life cycle includes: design phase, construction phase and operation and maintenance phase; The first geometric attribute information acquisition module is used to acquire the first geometric attribute information of each electrical device in the three-dimensional digital information model according to the application requirements of the operation and maintenance stage; The first design attribute information acquisition module is used to acquire the first design attribute information of each electrical device in the three-dimensional digital information model based on the first geometric attribute information and in combination with the application requirements of the design stage and the operation and maintenance stage; The first equipment attribute information acquisition module is used to acquire first equipment attribute information of each electrical equipment in the three-dimensional digital information model according to the first design attribute information and in combination with application requirements of the construction stage and the operation and maintenance stage; The three-dimensional digital information model construction module is used to obtain the geometric model of each electrical device in the three-dimensional digital information model based on the first geometric attribute information, and add the corresponding first design attribute information and the first device attribute information to the geometric model of each electrical device to obtain the three-dimensional digital information model.

8. A full life cycle three-dimensional digital information model construction device as claimed in claim 7, characterized in that: The first device attribute information acquisition module is used to acquire first geometric attribute information of each electrical device in the three-dimensional digital information model according to the application requirements of the operation and maintenance stage, including: Determine the components of the electrical equipment that require maintenance and parts in the corresponding components according to the application requirements of the operation and maintenance stage; According to the operation and maintenance requirements of each component and part, first location information including the space required for operation and maintenance of the corresponding electrical equipment is obtained; The first geometric property information corresponding to the electrical device is acquired by combining the size information of each component and part of the electrical device and the first position information.

9. A full life cycle three-dimensional digital information model construction device as claimed in claim 7, characterized in that: The first design attribute information acquisition module is used to acquire the first design attribute information of each electrical device in the three-dimensional digital information model based on the first geometric attribute information and in combination with the application requirements of the design stage and the operation and maintenance stage, including: Determine electrical parameters and material parameters of the electrical equipment according to the application requirements of the design stage; determining operating parameters of each component in the electrical device according to the application requirements of the operation and maintenance phase and the first geometric attribute information; The first design attribute information corresponding to the electrical device is acquired by combining the electrical parameters and the material parameters of the electrical device and the operating parameters of the corresponding components.

10. A full life cycle three-dimensional digital information model construction device as claimed in claim 9, characterized in that: The first device attribute information acquisition module is used to acquire the first device attribute information of each electrical device in the three-dimensional digital information model according to the first design attribute information and in combination with the application requirements of the construction stage and the operation and maintenance stage, including: Determine the factory information of the electrical equipment according to the application requirements of the construction stage and in combination with the electrical parameters; According to the application requirements of the operation and maintenance stage, combined with the electrical parameters and the material parameters of the electrical equipment, the operation and maintenance requirement parameters corresponding to the electrical equipment and the corresponding parts are determined; The first device attribute information corresponding to the electrical device is obtained by combining the factory information of the electrical device and the operation and maintenance requirement parameters of the electrical device and corresponding parts.

11. A three-dimensional digital information model circulation device for the entire life cycle, characterized in that: include: Three-dimensional digital information model acquisition module and model circulation module; The three-dimensional digital information model acquisition module is used to acquire an initial three-dimensional digital information model; wherein the initial three-dimensional digital information model is obtained according to the full life cycle three-dimensional digital information model construction device according to any one of claims 7 to 10; The model circulation module is used to add the attribute information of the corresponding solutions of the design stage, the construction stage and the operation and maintenance stage to the three-dimensional digital information model in sequence through the three-dimensional design software.

12. A full life cycle three-dimensional digital information model circulation device as claimed in claim 11, characterized in that: The model transfer module is used to add attribute information of the corresponding solutions of the design stage, the construction stage and the operation and maintenance stage to the three-dimensional digital information model in sequence through the three-dimensional design software, including: According to the design scheme generated in the design phase, second design attribute information is added to the initial three-dimensional digital information model to obtain a first three-dimensional digital information model; According to the construction plan generated in the construction phase, by using the 3D design software, the second model equipment attribute information is added to the first 3D digital information model to obtain a second 3D digital information model; According to the operation and maintenance plan generated in the operation and maintenance phase, the third model equipment attribute information is added to the second three-dimensional digital information model through the three-dimensional design software to obtain a third three-dimensional digital information model.

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