Method and device for processing digitized power equipment data and model, computer device and storage medium

Abstract

The application relates to a digital power equipment data and model processing method and device, computer equipment, a storage medium and a computer program product. The method comprises the following steps: a digital management interface of a power equipment is displayed; an interface menu bar and an information display bar are displayed in the digital management interface; the interface menu bar is used for controlling the display form of the information display bar; an information page of the power equipment is displayed in the information display bar; and a digital model of the power equipment is displayed in the information page. The method can improve the information display effect of the power equipment, improve the information acquisition efficiency of the power equipment, and thus guarantee the safe and stable operation of the power equipment.

Description

Technical Field

[0001] The present application relates to the field of smart grid technology, and in particular to a method, device, computer equipment, storage medium and computer program product for processing digital power equipment data and models. Background Art

[0002] With the development of digital power equipment and digital twin technology, power equipment has gradually begun to be equipped with numerous sensors, generating massive amounts of monitoring data. The entire lifecycle of power equipment also involves design, manufacturing, testing, maintenance, and failures, generating a wealth of documented data. Managing this heterogeneous mass of power equipment data and enabling front-end user access also involves querying and comparing data across multiple devices of the same model and batch. This requires an integrated management system for deep interaction and ease of use for operations and maintenance personnel.

[0003] In traditional technology, it is necessary to build a database of power equipment in a computer for management, classify it according to the document type of the power equipment, and take into account the search function. However, maintenance personnel cannot intuitively extract important information from the database, and the database data search operation is cumbersome and inefficient, resulting in poor information retrieval effect of power equipment. Summary of the Invention

[0004] Based on this, it is necessary to provide a method, device, computer equipment, computer-readable storage medium and computer program product for processing digital power equipment data and models that can improve the effect of power equipment information retrieval in response to the above technical problems.

[0005] In a first aspect, the present application provides a method for processing digital power equipment data and models. The method comprises:

[0006] Displaying a digital management interface for power equipment; the digital management interface displays an interface menu bar and an information display bar; the interface menu bar is used to control the display format of the information display bar;

[0007] In the information display column, an information page of the electric power equipment is displayed; and a digital model of the electric power equipment is displayed in the information page.

[0008] In one embodiment, after displaying the information page of the power equipment in the information display column, the method further includes:

[0009] In response to a selection operation triggered by the interface menu bar on an internal structure in the digital model of the device, switching the information page to a visualization page displaying the internal structure corresponding to the selection operation; the visualization page displaying an internal characteristic display column, a key indicator column, and a visualization toolbar;

[0010] In the internal characteristic display column, the multi-physics field simulation processing results of the internal characteristics of the power equipment are displayed; the visualization toolbar includes a visualization tool for displaying the simulation processing results;

[0011] In the key indicator column, target information filtered from the simulation processing results is displayed.

[0012] In one embodiment, a tool integration bar is also displayed on the visualization page; the tool integration bar includes an interface switching tool, a ribbon tool, a section tool, and a path tool;

[0013] The method further comprises:

[0014] In response to an operation triggered on the interface switching tool, visually displaying an input data interface of a sensor associated with the power device;

[0015] In response to a ribbon adjustment operation triggered on the ribbon tool, adjusting the ribbon distribution of the simulation processing result according to adjustment information corresponding to the ribbon adjustment operation;

[0016] In response to the visualization operation triggered for the section tool and the path tool, the multi-physical field distribution under the specified section and the specified path in the simulation processing result is visualized.

[0017] In one embodiment, after displaying the information page of the power equipment in the information display column, the method further includes:

[0018] In response to a display mode switching operation triggered by the interface menu bar, the information page in the information display bar is partitioned to obtain a partitioned information page; the partitioned information page displays a disassembled exploded view and a scene monitoring view of the power equipment;

[0019] In the data display column, the partition information page is displayed.

[0020] In one embodiment, the digital management interface further displays a full life cycle information column, a data display column, a peak data and threshold criteria column, an alarm information column, an operation data column, and a tool bar;

[0021] The method further comprises:

[0022] In the full life cycle information column, data of the power equipment in its full life cycle is displayed;

[0023] In the data display column, time history data of sensors associated with the power equipment are displayed;

[0024] In the peak data and threshold criterion column, the extreme value of the monitoring data of the power equipment within a specified time and the diagnostic criterion value corresponding to the extreme value are displayed;

[0025] In the warning information column, warning information obtained according to the extreme value and the diagnostic criterion value corresponding to the extreme value is displayed;

[0026] In the operating data column, the operating environment data of the power equipment is displayed;

[0027] In the toolbar, functional tools for operating the information display bar are displayed.

[0028] In one embodiment, before displaying the extreme value of the monitoring data of the power equipment within a specified time and the diagnostic criterion value corresponding to the extreme value in the peak data and threshold criterion column, the method further includes:

[0029] Acquiring raw data sent by a sensor associated with the power device;

[0030] Preprocessing the raw data to obtain monitoring data of the power equipment;

[0031] According to a preset threshold value, a threshold judgment process is performed on the extreme value in the monitoring data to obtain a diagnostic criterion value corresponding to the extreme value.

[0032] In a second aspect, the present application also provides a device for processing digital power equipment data and models. The device includes:

[0033] An interface display unit is used to display the digital management interface of the power equipment; the digital management interface displays an interface menu bar and an information display bar; the interface menu bar is used to control the display format of the information display bar;

[0034] The page display unit is used to display the information page of the power equipment in the information display column; the information page displays the digital model of the power equipment.

[0035] In a third aspect, the present application further provides a computer device. The computer device includes a memory and a processor, wherein the memory stores a computer program, and when the processor executes the computer program, the following steps are performed:

[0036] Displaying a digital management interface for power equipment; the digital management interface displays an interface menu bar and an information display bar; the interface menu bar is used to control the display format of the information display bar;

[0037] In the information display column, an information page of the electric power equipment is displayed; and a digital model of the electric power equipment is displayed in the information page.

[0038] In a fourth aspect, the present application further provides a computer-readable storage medium having a computer program stored thereon, which, when executed by a processor, implements the following steps:

[0039] Displaying a digital management interface for power equipment; the digital management interface displays an interface menu bar and an information display bar; the interface menu bar is used to control the display format of the information display bar;

[0040] In the information display column, an information page of the electric power equipment is displayed; and a digital model of the electric power equipment is displayed in the information page.

[0041] In a fifth aspect, the present application further provides a computer program product. The computer program product includes a computer program that, when executed by a processor, implements the following steps:

[0042] Displaying a digital management interface for power equipment; the digital management interface displays an interface menu bar and an information display bar; the interface menu bar is used to control the display format of the information display bar;

[0043] In the information display column, an information page of the electric power equipment is displayed; and a digital model of the electric power equipment is displayed in the information page.

[0044] The aforementioned method, apparatus, computer device, storage medium, and computer program product for processing digital power equipment data and models display a digital management interface for the power equipment. The digital management interface includes an interface menu bar and an information display bar. The interface menu bar controls the display format of the information display bar. The information display bar displays an information page for the power equipment. The information page displays a digital model of the power equipment. This method visualizes the digital model of the power equipment through the digital management interface of the power equipment, making it easier for maintenance personnel to access relevant data of the power equipment from the digital model. This improves the information display effect of the power equipment and increases the efficiency of information acquisition, thereby ensuring the safe and stable operation of the power equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0045] Figure 1 FIG2 is an application environment diagram of a method for processing digital power equipment data and models in one embodiment;

[0046] Figure 2 1 is a flow chart of a method for processing digital power equipment data and models in one embodiment;

[0047] Figure 3This is a schematic diagram of a digital management interface for power equipment in one embodiment;

[0048] Figure 4 A schematic diagram of a visualization page for reflecting the internal structure of power equipment displayed in a digital management interface in one embodiment;

[0049] Figure 5 A schematic diagram of hierarchical labels of an interface menu bar corresponding to a digital transformer in one embodiment;

[0050] Figure 6 A schematic diagram of visually displaying a disassembly explosion diagram and a scene monitoring diagram in a data display column in an embodiment;

[0051] Figure 7 A schematic diagram showing data of an electric power device during its life cycle in one embodiment;

[0052] Figure 8 A schematic diagram of a flow chart of a power equipment information processing system in another embodiment;

[0053] Figure 9 is a schematic diagram of an electric power equipment information processing system in one embodiment;

[0054] Figure 10 A structural block diagram of a device for processing digital power equipment data and models in one embodiment;

[0055] Figure 11 FIG. 1 is a diagram showing the internal structure of a computer device in one embodiment. DETAILED DESCRIPTION

[0056] In order to make the purpose, technical solutions and advantages of this application more clear, the following further describes this application in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain this application and are not intended to limit this application.

[0057] It should be noted that the user information (including but not limited to user device information, user personal information, etc.) and data (including but not limited to data used for analysis, stored data, displayed data, etc.) involved in this application are all information and data authorized by the user or fully authorized by all parties, and the collection, use and processing of relevant data must comply with relevant regulations.

[0058] The processing method of digital power equipment data and model provided in the embodiment of the present application can be applied to Figure 1In the application environment shown, terminal 101 communicates with sensor 102 of power equipment via a network. A data storage system can store data that terminal 102 needs to process. The data storage system can be integrated into the terminal or located in the cloud or other network servers. Terminal 101 can be, but is not limited to, various personal computers, laptops, smartphones, and tablets. Sensor 102 is associated with the power equipment and is used to monitor its operating data.

[0059] In one embodiment, Figure 2 As shown, a method for processing digital power equipment data and models is provided, which is applied to Figure 1 The following steps are used as an example to illustrate the terminal in the figure:

[0060] Step S201, displaying the digital management interface of the power equipment; the digital management interface displays an interface menu bar and an information display bar; the interface menu bar is used to control the display format of the information display bar.

[0061] Among them, the digital management interface refers to the front-end interface of the application used to digitally manage power equipment.

[0062] Power equipment refers to equipment that performs tasks such as power transmission and distribution, voltage conversion, protection, and control in power systems. For example, power equipment may be a transformer.

[0063] The interface menu bar refers to a window used to control the display format of the information display bar.

[0064] Specifically, the terminal is equipped with an application for digital management of power equipment. When relevant staff of the power equipment need to check relevant information of the power equipment, they can enter the application through the terminal, and then the terminal displays a digital management interface on the screen. Figure 3 This is a schematic diagram of the digital management interface of power equipment, such as Figure 3 As shown, the interface menu bar is displayed at the top left of the digital management interface, and the larger area in the middle of the digital management interface belongs to the information display bar.

[0065] Step S202: Displaying an information page of the power equipment in the information display column; the information page displays a digital model of the power equipment.

[0066] The digital model of equipment uses 3D visualization technology to graphically display the operating status, structure, and parameters of power equipment, enabling personnel to intuitively understand and manage the equipment. This can be a 3D or geometric model of the equipment.

[0067] Specifically, the information display refers to a window used to display device models and device information. Normally, the digital model of the power equipment—that is, the 3D model of the power equipment—is displayed in the window of the information display column. The 3D model of power equipment (such as a transformer) can also be disassembled to display its internal structure through operations within the digital management interface.

[0068] In the above-mentioned method for processing digital power equipment data and models, a digital management interface for the power equipment is displayed; the digital management interface includes an interface menu bar and an information display bar; the interface menu bar is used to control the display format of the information display bar; the information display bar displays the power equipment information page; and the information page displays the digital model of the power equipment. This method visualizes the digital model of the power equipment through the digital management interface of the power equipment, making it easier for maintenance personnel to access relevant data of the power equipment from the digital model, improving the information display effect of the power equipment and increasing the efficiency of information acquisition, thereby ensuring the safe and stable operation of the power equipment.

[0069] In one embodiment, after displaying the information page of the power equipment in the information display bar, it also includes: in response to a selection operation triggered by the interface menu bar on the internal structure in the digital model of the equipment, the information page in the information display bar is switched to a visualization page for displaying the internal structure corresponding to the selection operation; the visualization page displays an internal characteristic display bar, a key indicator bar and a visualization toolbar; in the internal characteristic display bar, the simulation processing results of the multi-physical field of the internal characteristics of the power equipment are displayed; the visualization toolbar includes a visualization tool for displaying the simulation processing results; in the key indicator bar, the target information filtered out from the simulation processing results is displayed.

[0070] The interface menu bar has the function of switching the page displayed in the window of the information display bar. Specifically, in the drop-down options of the interface menu bar, select the visualization page used to reflect the internal structure of the power equipment, and switch the information page displayed in the window of the information display bar to display the visualization page. Figure 4 This is a diagram showing a visual page that reflects the internal structure of power equipment in the digital management interface. Figure 3 The interface menu bar that does not switch the page displayed in the information display bar window is marked as ①. Figure 4 The interface menu bar of the page displayed in the window with the switched information display bar is marked as ⑨. After switching, the displayed visualization page also integrates the internal characteristics display bar, key indicator bar and visualization toolbar. In addition, Figure 4 The digital management interface in Figure 3The peak data, threshold judgment column, and alarm information column are displayed so that relevant staff can check the relevant important information of the equipment in time.

[0071] The internal characteristic display column refers to a window for displaying the simulation processing results of the multi-physics field of the internal characteristics of the power equipment.

[0072] The visualization toolbar includes visualization tools for displaying simulation results. These tools include point probes, a fusion display of the device digital model and simulation results, and a display of key indicators for the power equipment. The point probe allows you to click on a transformer location in the internal characteristics display to display the simulation results at that location. The fusion display of the device digital model and simulation results shows the location of the simulation results within the digital model of the power equipment.

[0073] The key indicator column is a window used to display target information filtered from the simulation results. The target information can be key indicators of multiple physical layers in the simulation results, and the target information can also be displayed in a prominent position in the key indicator column.

[0074] Taking the digital transformer as an example, the components of the transformer can be disassembled hierarchically according to the modules. As a geometric display model, its components include bushings, windings, oil tanks, radiators, etc. Figure 3 In the interface menu bar shown, you can choose to display the overall geometric model of the transformer, or you can select and display it according to the component name. It should be noted that through the interface menu bar, you can hierarchically select the simulation results of different structures and different field quantity distributions of the transformer. The first-level label in the interface menu bar is used to select the structure of the transformer, and the second-level label is used to select the field quantity of the transformer. Figure 5 This is a diagram of the hierarchical labels of the interface menu bar corresponding to the digital transformer, except Figure 5 In addition to the wireframe shown in , the hierarchical labels of the menu bar of the display interface can also be displayed using transparent display, physical patches, etc.

[0075] Each component has its own unique code. The data in the Lifecycle Information column, Data Display column, and Peak Data and Threshold Data Criteria column is categorized by device component and packaged accordingly. When switching between components of power equipment in the interface menu bar, the target component code is passed to the display module in the corresponding column, which then switches to the corresponding data. Based on this, when the geometric model of the component of the corresponding device is displayed in the information display bar, this data can be read from the corresponding data column on the side, making it easier for operators and maintenance personnel to intuitively operate and apply the application.

[0076] Furthermore, the state parameters and peak data in the numerical display column are linked to the state parameters in the criteria column. Each state parameter in the numerical display column has a unique code. When a different state parameter is selected, the corresponding peak data and criteria are moved to the top row of the peak data and criteria columns.

[0077] In this embodiment, by selecting the internal structure in the digital model of the equipment that you want to display in the interface menu bar, the terminal switches the information page in the information display bar of the digital management interface to a visualization page that displays the internal structure corresponding to the selected operation, thereby realizing flexible switching of the visualization page of the internal structure in the digital model of the power equipment, and improving the convenience for relevant staff to consult the information of any internal structure of the power equipment.

[0078] In one embodiment, a tool integration bar is also displayed on the visualization page; the tool integration bar includes an interface switching tool, a ribbon tool, a cross-section tool, and a path tool. The above-mentioned method for processing digital power equipment data and models further includes: in response to an operation triggered by the interface switching tool, visually displaying the input data interface of the sensor associated with the power equipment; in response to a ribbon adjustment operation triggered by the ribbon tool, adjusting the ribbon distribution of the simulation processing result according to the adjustment information corresponding to the ribbon adjustment operation; in response to visualization operations triggered by the cross-section tool and the path tool, visually displaying the multi-physics field distribution under the specified cross-section and specified path in the simulation processing result.

[0079] Specifically, the interface switching tool is mainly used for the input data interface of visual display. The input data interface includes three types: one is to access sensor data, which uses sensor data as input to automatically refresh the calculation results of the internal inversion and reduction models at a fixed time; the second is to access manually input data, enter relevant input data through the window, and access sensor data to quickly calculate the results under this condition for evaluation; the third is to select the extreme value of sensor data within a certain time history, and use the extreme value as the boundary condition to trigger the calculation of the internal characteristics of the power equipment under this condition for output and display. The color ribbon tool is mainly used to adjust the color ribbon distribution of the simulation processing results that characterize the internal characteristics of the power equipment, including adjusting the maximum and minimum values ​​of the color ribbon, as well as the maximum and minimum values ​​of the data that can be displayed during visualization. The section toolbar and path toolbar are mainly used to display the multi-physics field distribution under the specified section and specified path in the simulation processing results.

[0080] In this embodiment, relevant staff can also use the interface switching tool, ribbon tool, section tool and path tool in the tool integration bar in the visualization page to achieve visual display adjustment of the simulation processing results of the equipment digital model and visual display of the input data structure, further improving the visualization effect of digital power equipment.

[0081] In one embodiment, in the above step S202, the information page of the power equipment is displayed in the information display column; after the digital model of the power equipment is displayed on the information page, it also includes: in response to the display mode switching operation triggered by the interface menu bar, the information page in the information display column is partitioned to obtain a partitioned information page; the partitioned information page displays the disassembly explosion diagram and scene monitoring diagram of the power equipment; and the partitioned information page is displayed in the data display column.

[0082] Among them, the disassembly and explosion diagram refers to a diagram that explains the material, name, structural splicing form, etc. of each component of the power equipment. The scene monitoring diagram refers to the video data obtained by real-time monitoring of the actual deployment scenario of the power equipment.

[0083] Switch the display format of the information display column through the interface menu bar. Specifically, through the display format switching operation triggered by the interface menu bar, the terminal can partition the information pages in the information display column. For example, first obtain the real-time data of the power equipment from the data display column and the peak data and threshold judgment column, and analyze the real-time data to obtain the equipment analysis data, and then summarize the equipment analysis data to obtain the disassembly and explosion diagram and scene monitoring diagram of the power equipment; then partition and visualize the disassembly and explosion diagram and scene monitoring diagram in the data display column. Figure 6 A schematic diagram for visually displaying the disassembly explosion diagram and scene monitoring diagram in the data display bar.

[0084] In this embodiment, by switching the display of the information page and the partition information page in the information display column through the interface menu bar, a variety of information content of the power equipment can be viewed, which improves the digital diversity and display richness of the power equipment, and provides strong assistance for the staff to fully understand the real-time operation status of the power equipment, thereby ensuring the safe and stable operation of the power equipment.

[0085] In one embodiment, the digital management interface also displays a full life cycle information column, a data display column, a peak data and threshold criteria column, an alarm information column, an operation data column, and a toolbar. The above-mentioned method for processing digital power equipment data and models also includes: displaying the data of the power equipment throughout its life cycle in the full life cycle information column; displaying the time history data of the sensors associated with the power equipment in the data display column; displaying the extreme values ​​of the monitoring data for the power equipment within a specified time and the diagnostic criteria values ​​corresponding to the extreme values ​​in the peak data and threshold criteria column; displaying the alarm information obtained based on the extreme values ​​and the diagnostic criteria values ​​corresponding to the extreme values ​​in the alarm information column; displaying the operating environment data of the power equipment in the operation data column; and displaying the functional tools of the operation information display column in the toolbar.

[0086] The "Full Lifecycle Information" column displays data on power equipment throughout its lifecycle, including basic information, production information, equipment inspection records, standards and specifications, test information, and alarm information. Basic information within the full lifecycle includes the equipment's rated operating conditions, capacity, manufacturer, and commissioning time. It also includes models and drawings provided upon equipment delivery, along with corresponding technical parameters. Production information for power equipment refers to key pre-commissioning process information, including equipment manufacturing supervision data, material sources and key material parameters, equipment transportation records (such as transportation route, weather, temperature, and onboard acceleration control), and relevant production information during equipment construction. Equipment inspection records refer to records of equipment status and operation by in-station maintenance personnel during operation, including inspection and maintenance records, operating load records, overvoltage data, and relevant protection operation records. Standards and specifications refer to the standards adhered to during equipment production and are the standards that must be adhered to during inspection, testing, and management throughout the equipment's lifecycle. Test information includes the results and key indicators of pre-operation type tests, factory tests, and field tests, as well as insulation resistance and leakage current tests conducted during annual inspections and routine maintenance. Alarm information is generated when the equipment passes thresholds or when intelligent monitoring algorithms generate graded alarms (normal, concern, or warning) based on sensor data and simulated internal device status.

[0087] Specifically, after operating the button in the full life cycle information column, the corresponding information documents, data tables, drawings and other data of the power equipment in its life cycle can be popped up in the information display column. Figure 7 A schematic diagram showing data of power equipment during its life cycle.

[0088] The data display bar is used to display the time history data of a single point sensor. When there are multiple data items that need to be displayed for power equipment, the data display bar will refresh the position of the bar at a certain interval and display different sensor time history curves in a cycle. When you need to display video, infrared image data, and query sensor information, you can do the following: Figure 6 The data is displayed in a partitioned and visually organized manner, enabling expanded and detailed visualization of sensor data. The timeline in the data display bar allows you to review historical data information. If adjustments are needed, you can open the timeline adjustment window to adjust the data display period.

[0089] The peak data and threshold judgment column is used to display the extreme values ​​of the monitoring data within a specified time, as well as the diagnostic criteria values ​​corresponding to the extreme values. When you need to display data from multiple sensors or multiple time periods, you can Figure 6 The data display bar uses a scrolling format to display data, and the scrolling time interval can be changed accordingly.

[0090] The terminal can also define a graded alarm strategy for normal, concern, and warning conditions based on thresholds for extreme values ​​in sensor and simulation data, as well as intelligent algorithmic analysis of relevant distributions and curves. The alarm information bar can be set to display alarm information in a scrolling loop with different colors. The scrolling interval can be adjusted accordingly.

[0091] The operating data column is used to display the current operating environment data and working conditions of the power equipment, such as ambient temperature, operating voltage, operating current, etc.

[0092] The toolbar includes multiple functional tools for operating the information display bar. For example, the toolbar can include tools such as 3D model sensor linkage and model layering and disassembly.

[0093] In addition, the three-dimensional model displayed in the information display bar can also be linked with the data display bar to mark the location of sensors associated with the power equipment on the three-dimensional model. After clicking the sensor location, the data display bar displays the corresponding sensor data.

[0094] In this embodiment, through the interface menu bar, information display bar, full life cycle information bar, data display bar, peak data and threshold judgment bar, alarm information bar, operation data bar and toolbar displayed in the digital management interface, various forms of visual display of digital power equipment are realized together, which effectively improves the visualization effect of digital power equipment. Staff can flexibly view the data and real-time data of power equipment throughout its life cycle in the digital management interface, which greatly improves the information retrieval efficiency of power equipment.

[0095] In one embodiment, before displaying the extreme values ​​of the monitoring data of the power equipment within a specified time and the diagnostic criterion values ​​corresponding to the extreme values ​​in the peak data and threshold criterion column, it also includes: obtaining the original data sent by the sensor associated with the power equipment; preprocessing the original data to obtain the monitoring data of the power equipment; and performing threshold judgment processing on the extreme values ​​in the monitoring data according to a preset threshold to obtain the diagnostic criterion values ​​corresponding to the extreme values.

[0096] The preset threshold refers to a safety judgment threshold set in advance for monitoring data.

[0097] Specifically, the terminal receives raw data from sensors associated with power equipment, generated through real-time monitoring of the equipment. The terminal performs preprocessing on the raw data, including data cleaning, data padding, and data characterization, ultimately generating the monitoring data for the power equipment. The terminal can also determine whether an extreme value in the monitoring data exceeds a preset threshold. If so, the terminal determines that the diagnostic criterion value corresponding to the extreme value indicates an abnormality; otherwise, the terminal determines that the diagnostic criterion value corresponding to the extreme value indicates a normality. The diagnostic criterion value is provided to the alarm information column, where the corresponding alarm information is displayed.

[0098] In this embodiment, the monitoring data of the power equipment is obtained by preprocessing the original data of the power equipment; then, according to the preset threshold, the extreme values ​​in the monitoring data are subjected to threshold judgment processing to obtain the diagnostic criterion value corresponding to the extreme value, which can provide a reliable and accurate data source for windows such as the data display column, peak data and threshold criterion column, and alarm information column in the digital management interface, thereby improving the accuracy of the digitization of the power equipment.

[0099] In one embodiment, Figure 8 As shown in FIG, another method for processing digital power equipment data and models is provided, which is applied to Figure 1 The following steps are used as an example to illustrate the terminal in the figure:

[0100] Step S801, display the digital management interface of the power equipment; the digital management interface displays an interface menu bar, an information display bar, a full life cycle information bar, a data display bar, a peak data and threshold judgment bar, an alarm information bar, an operation data bar and a toolbar; the interface menu bar is used to control the display format of the information display bar.

[0101] Step S802: Displaying an information page of the power equipment in the information display column; the information page displays a digital model of the power equipment.

[0102] Step S803: Displaying data of the power equipment throughout its entire life cycle in the entire life cycle information column.

[0103] Step S804: Display the time history data of the sensors associated with the power equipment in the data display column.

[0104] Step S805 : In the peak data and threshold criterion column, the extreme values ​​of the monitoring data for the power equipment within a specified time and the diagnostic criterion values ​​corresponding to the extreme values ​​are displayed.

[0105] Step S806: Displaying warning information obtained based on the extreme value and the diagnostic criterion value corresponding to the extreme value in the warning information column.

[0106] Step S807: Display the operating environment data of the power equipment in the operating data column.

[0107] Step S808: Display the functional tools of the operation information display bar in the toolbar.

[0108] The above-mentioned method for processing digital power equipment data and models can achieve the following beneficial effects: through the digital management interface of the power equipment, the digital model of the power equipment can be visually displayed, which can facilitate relevant maintenance personnel to check the relevant data of the power equipment from the digital model of the equipment, thereby improving the information display effect of the power equipment and the information acquisition efficiency of the power equipment, thereby ensuring the safe and stable operation of the power equipment.

[0109] In order to more clearly illustrate the processing method of digital power equipment data and models provided by the embodiment of the present disclosure, the processing method of the digital power equipment data and models is specifically described below using a specific embodiment. Figure 9 As shown, another power equipment information processing system is provided, which includes: a data function module, a management function module, a visualization module and a digital transformer module; wherein,

[0110] The data function module is primarily responsible for back-end data collection and processing, as well as front-end data display. When sensors within the converter station collect data from power equipment (such as transformers), the data is first fed into this function module for data cleaning, data padding, and data representation. The module's data display function enables real-time access to current HD video from fixed cameras, HD video from inspection robots / drone gimbals, and infrared images on the front-end digitized transformer system. It also displays time history curves for sensors that only monitor a single point, such as thermocouples, vibration sensors, and strain sensors. The data function module performs preliminary data analysis, including reviewing historical data and extracting peak data for key indicators for display. The module also displays sensor information, including operating status, manufacturer, and commissioning time.

[0111] The management module is responsible for accessing and storing data collected and processed by the data module throughout the transformer's lifecycle. It also provides threshold determination and alarm functions for sensor values ​​input by the data module. Developed for similar power equipment, the management module allows for horizontal comparison of data from the same batch and type of equipment, as well as vertical comparison by tracing historical data.

[0112] The visualization module displays the multi-physics distribution within key components of power equipment, including bushings, tap changers, and winding insulation. It also provides analysis, evaluation, and life prediction capabilities based on this multi-physics distribution. The backend utilizes intelligent analysis methods based on inversion and rapid calculations to acquire data, pass it to internal characteristic display, status judgment, and life assessment algorithms, and integrate it into the frontend for display. The evaluation value data is also included in module alarm information.

[0113] The digital transformer module is a sub-tag of the digital station-wide model. Functionally, the digital station's short-term model is modeled through a digital twin model and encapsulated with evaluation and diagnostic algorithms to form a digital transformer model. This model is then distributed to the digital transformer internal state visualization module, expanding the model methods and evaluation techniques. Simultaneously, updated data within the station is distributed through the station management center and integrated into the digital transformer's functional management module. Furthermore, the station center is responsible for expanding device perception data at the data level.

[0114] In this embodiment, by visually displaying the digital model of the power equipment, it is convenient for relevant maintenance personnel to check the relevant data of the power equipment from the digital model of the equipment, thereby improving the information display effect of the power equipment and the information acquisition efficiency of the power equipment, thereby ensuring the safe and stable operation of the power equipment.

[0115] It should be understood that, although the various steps in the flowcharts involved in the various embodiments described above are displayed in sequence according to the instructions of the arrows, these steps are not necessarily executed in sequence in the order indicated by the arrows. Unless otherwise specified herein, there is no strict order restriction on the execution of these steps, and these steps can be executed in other orders. Moreover, at least a portion of the steps in the flowcharts involved in the various embodiments described above can include multiple steps or multiple stages, and these steps or stages are not necessarily executed and completed at the same time, but can be executed at different times, and the execution order of these steps or stages is not necessarily to be carried out in sequence, but can be executed in turn or alternately with other steps or at least a portion of steps or stages in other steps.

[0116] Based on the same inventive concept, embodiments of the present application also provide a device for processing digital power equipment data and models for implementing the aforementioned method for processing digital power equipment data and models. The solution provided by this device is similar to the solution described in the aforementioned method. Therefore, the specific limitations of one or more embodiments of the device for processing digital power equipment data and models provided below can be found in the limitations of the method for processing digital power equipment data and models described above and will not be further elaborated here.

[0117] In one embodiment, Figure 10 As shown, a device 1000 for processing digital power equipment data and models is provided, comprising: an interface display unit 1001 and a page display unit 1002, wherein:

[0118] The interface display unit 1001 is used to display the digital management interface of the power equipment; the digital management interface displays an interface menu bar and an information display bar; the interface menu bar is used to control the display format of the information display bar.

[0119] The page display unit 1002 is used to display the information page of the power equipment in the information display column; the information page displays the digital model of the power equipment.

[0120] In one embodiment, the processing device 1000 for digital power equipment data and models also includes an internal display unit, which is used to switch the information page to a visualization page for displaying the internal structure corresponding to the selection operation in response to a selection operation triggered by the interface menu bar on the internal structure in the digital model of the equipment; the visualization page displays an internal characteristic display bar, a key indicator bar and a visualization toolbar; in the internal characteristic display bar, the simulation processing results of the multi-physical field of the internal characteristics of the power equipment are displayed; the visualization toolbar includes visualization tools for displaying the simulation processing results; in the key indicator bar, the target information filtered out from the simulation processing results is displayed.

[0121] In one embodiment, a tool integration bar is also displayed on the visualization page; the tool integration bar includes an interface switching tool, a ribbon tool, a cross-section tool, and a path tool. The digital power equipment data and model processing device 1000 also includes a tool triggering unit for visually displaying the input data interface of the sensor associated with the power equipment in response to an operation triggered by the interface switching tool; adjusting the ribbon distribution of the simulation processing results according to the adjustment information corresponding to the ribbon adjustment operation in response to a ribbon adjustment operation triggered by the ribbon tool; and visualizing the multi-physics field distribution under a specified cross-section and a specified path in the simulation processing results in response to visualization operations triggered by the cross-section tool and the path tool.

[0122] In one embodiment, the processing device 1000 for digital power equipment data and models also includes a partition display unit, which is used to partition the information page in the information display column in response to a display mode switching operation triggered by the interface menu bar to obtain a partition information page; the partition information page displays a disassembly and explosion diagram and a scene monitoring diagram of the power equipment; and the partition information page is displayed in the data display column.

[0123] In one embodiment, the digital management interface further displays a full life cycle information column, a data display column, a peak data and threshold criteria column, an alarm information column, an operating data column, and a toolbar. The digital power equipment data and model processing device 1000 also includes a window display unit for displaying data of the power equipment throughout its life cycle in the full life cycle information column; displaying time history data of sensors associated with the power equipment in the data display column; displaying extreme values ​​of monitoring data for the power equipment within a specified time period and corresponding diagnostic criteria values ​​in the peak data and threshold criteria column; displaying alarm information obtained based on extreme values ​​and corresponding diagnostic criteria values ​​in the alarm information column; displaying operating environment data of the power equipment in the operating data column; and displaying functional tools of the operation information display column in the toolbar.

[0124] In one embodiment, the processing device 1000 for digital power equipment data and models also includes a data processing unit for obtaining raw data sent by sensors associated with the power equipment; preprocessing the raw data to obtain monitoring data of the power equipment; and performing threshold judgment processing on extreme values ​​in the monitoring data according to preset thresholds to obtain diagnostic criterion values ​​corresponding to the extreme values.

[0125] Each module in the aforementioned apparatus for processing digital power equipment data and models may be implemented in whole or in part through software, hardware, or a combination thereof. Each module may be embedded in or independent of a processor within a computer device in hardware form, or may be stored in a computer device memory in software form, so that the processor can call and execute the corresponding operations of each module.

[0126] In one embodiment, a computer device is provided. The computer device may be a terminal, and its internal structure diagram may be as follows: Figure 11As shown. The computer device includes a processor, memory, an input / output interface, a communication interface, a display unit, and an input device. The processor, memory, and input / output interface are connected via a system bus, and the communication interface, display unit, and input device are connected to the system bus via the input / output interface. The processor of the computer device provides computing and control capabilities. The memory of the computer device includes a non-volatile storage medium and internal memory. The non-volatile storage medium stores an operating system and computer programs. The internal memory provides an environment for the operation of the operating system and computer programs in the non-volatile storage medium. The input / output interface of the computer device is used to exchange information between the processor and external devices. The communication interface of the computer device is used to communicate with external terminals via wired or wireless means, and the wireless means can be achieved via Wi-Fi, mobile cellular networks, NFC (near-field communication), or other technologies. When executed by the processor, the computer program implements a method for processing digital power equipment data and models. The display unit of the computer device is used to produce visual images and can be a display screen, a projection device, or a virtual reality imaging device. The display screen can be a liquid crystal display screen or an electronic ink display screen, and the input device of the computer device can be a touch layer covering the display screen, or a button, trackball or touchpad set on the computer device casing, or an external keyboard, touchpad or mouse.

[0127] Those skilled in the art will understand that Figure 11 The structure shown in the figure is only a block diagram of a part of the structure related to the solution of the present application, and does not constitute a limitation on the computer device to which the solution of the present application is applied. The specific computer device may include more or fewer components than shown in the figure, or combine certain components, or have a different component arrangement.

[0128] In one embodiment, a computer device is further provided, including a memory and a processor. The memory stores a computer program, and the processor implements the steps in the above method embodiments when executing the computer program.

[0129] In one embodiment, a computer-readable storage medium is provided, on which a computer program is stored. When the computer program is executed by a processor, the steps in the above-mentioned method embodiments are implemented.

[0130] In one embodiment, a computer program product is provided, including a computer program, which implements the steps in the above method embodiments when executed by a processor.

[0131] Those skilled in the art will appreciate that all or part of the processes in the above-mentioned embodiments can be implemented by instructing the relevant hardware through a computer program. The computer program can be stored in a non-volatile computer-readable storage medium. When the computer program is executed, it can include the processes of the above-mentioned embodiments. In particular, any reference to memory, database, or other media used in the embodiments provided in this application can include at least one of non-volatile and volatile memory. Non-volatile memory can include read-only memory (ROM), magnetic tape, floppy disk, flash memory, optical memory, high-density embedded non-volatile memory, resistive random access memory (ReRAM), magnetic random access memory (MRAM), ferroelectric random access memory (FRAM), phase change memory (PCM), graphene memory, etc. Volatile memory can include random access memory (RAM) or external cache memory, etc. By way of illustration and not limitation, RAM can take various forms, such as static random access memory (SRAM) or dynamic random access memory (DRAM). The databases involved in the various embodiments provided herein may include at least one of a relational database and a non-relational database. Non-relational databases may include, but are not limited to, distributed databases based on blockchains. The processors involved in the various embodiments provided herein may be, but are not limited to, general-purpose processors, central processing units (CPUs), graphics processing units (GPUs), digital signal processors (DSPs), programmable logic devices (PLDs), data processing logic devices based on quantum computing, and the like.

[0132] The technical features of the above embodiments can be combined arbitrarily. To make the description concise, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0133] The above-described embodiments merely represent several implementation methods of the present application. While the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the present application. It should be noted that a person of ordinary skill in the art may make various modifications and improvements without departing from the spirit of the present application, and these modifications and improvements fall within the scope of protection of the present application. Therefore, the scope of protection of the present application shall be determined by the appended claims.

Claims

1. A method for processing digital power equipment data and models, characterized in that: The method comprises: Displaying a digital management interface for power equipment; the digital management interface displays an interface menu bar and an information display bar; the interface menu bar is used to control the display format of the information display bar; In the information display column, an information page of the power equipment is displayed; the information page displays a digital model of the power equipment; In response to a selection operation triggered by the interface menu bar on an internal structure in the digital model of the device, the information page is switched to a visualization page displaying the internal structure corresponding to the selection operation; the visualization page displays an internal characteristic display bar, a key indicator bar, and a visualization toolbar; the visualization page also displays a tool integration bar; the tool integration bar includes an interface switching tool, a ribbon tool, a cross-section tool, and a path tool; In the internal characteristic display column, the multi-physics field simulation processing results of the internal characteristics of the power equipment are displayed; the visualization toolbar includes a visualization tool for displaying the simulation processing results; In the key indicator column, target information filtered from the simulation processing results is displayed; In response to an operation triggered on the interface switching tool, visually displaying an input data interface of a sensor associated with the power device; In response to a ribbon adjustment operation triggered on the ribbon tool, adjusting the ribbon distribution of the simulation processing result according to adjustment information corresponding to the ribbon adjustment operation; In response to the visualization operation triggered for the section tool and the path tool, the multi-physical field distribution under the specified section and the specified path in the simulation processing result is visualized.

2. The method according to claim 1, characterized in that In the information display column, after displaying the information page of the power equipment, the method further includes: In response to a display mode switching operation triggered by the interface menu bar, the information page in the information display bar is partitioned to obtain a partitioned information page; the partitioned information page displays a disassembled exploded view and a scene monitoring view of the power equipment; In the data display column, the partition information page is displayed.

3. The method according to any one of claims 1 to 2, characterized in that The digital management interface also displays a full life cycle information column, a data display column, a peak data and threshold judgment column, an alarm information column, an operation data column and a tool bar; The method further comprises: In the full life cycle information column, data of the power equipment in its full life cycle is displayed; In the data display column, time history data of sensors associated with the power equipment are displayed; In the peak data and threshold criterion column, the extreme value of the monitoring data of the power equipment within a specified time and the diagnostic criterion value corresponding to the extreme value are displayed; In the warning information column, warning information obtained according to the extreme value and the diagnostic criterion value corresponding to the extreme value is displayed; In the operating data column, the operating environment data of the power equipment is displayed; In the toolbar, functional tools for operating the information display bar are displayed.

4. The method according to claim 3, characterized in that Before displaying the extreme value of the monitoring data of the power equipment within a specified time and the diagnostic criterion value corresponding to the extreme value in the peak data and threshold criterion column, the method further includes: Acquiring raw data sent by a sensor associated with the power device; Preprocessing the raw data to obtain monitoring data of the power equipment; According to a preset threshold value, a threshold judgment process is performed on the extreme value in the monitoring data to obtain a diagnostic criterion value corresponding to the extreme value.

5. A device for processing digital power equipment data and models, characterized in that: The device comprises: An interface display unit is used to display the digital management interface of the power equipment; the digital management interface displays an interface menu bar and an information display bar; the interface menu bar is used to control the display format of the information display bar; A page display unit, configured to display an information page of the power equipment in the information display column; the information page displays a digital model of the power equipment; An internal display unit is configured to, in response to a selection operation triggered based on the interface menu bar on the internal structure in the digital model of the device, switch the information page to a visualization page for displaying the internal structure corresponding to the selection operation; the visualization page displays an internal characteristic display bar, a key indicator bar, and a visualization toolbar; the visualization page also displays a tool integration bar; the tool integration bar includes an interface switching tool, a ribbon tool, a cross-section tool, and a path tool; in the internal characteristic display bar, a simulation processing result of a multi-physics field of the internal characteristics of the power device is displayed; the visualization toolbar includes a visualization tool for displaying the simulation processing result; and in the key indicator bar, target information filtered from the simulation processing result is displayed; A tool triggering unit is used to visually display the input data interface of the sensor associated with the power equipment in response to the operation triggered by the interface switching tool; adjust the ribbon distribution of the simulation processing result according to the adjustment information corresponding to the ribbon adjustment operation in response to the ribbon adjustment operation triggered by the ribbon tool; and visualize the multi-physical field distribution under the specified cross-section and specified path in the simulation processing result in response to the visualization operation triggered by the section tool and the path tool.

6. The device according to claim 5, characterized in that The processing device for digital power equipment data and models also includes a partition display unit, which is used to partition the information page in the information display bar in response to the display mode switching operation triggered by the interface menu bar to obtain a partition information page; the partition information page displays the disassembly explosion diagram and scene monitoring diagram of the power equipment; and the partition information page is displayed in the data display bar.

7. The device according to any one of claims 5 to 6, characterized in that The digital management interface also displays a full life cycle information column, a data display column, a peak data and threshold judgment column, an alarm information column, an operation data column and a tool bar; The processing device for digital power equipment data and models further includes a window display unit for displaying data of the power equipment throughout its entire life cycle in the entire life cycle information column; and displaying time history data of sensors associated with the power equipment in the data display column; In the peak data and threshold criterion column, the extreme value of the monitoring data of the power equipment within a specified time and the diagnostic criterion value corresponding to the extreme value are displayed; In the warning information column, warning information obtained according to the extreme value and the diagnostic criterion value corresponding to the extreme value is displayed; In the operation data column, the operation environment data of the power equipment is displayed; in the tool bar, the functional tools for operating the information display column are displayed.

8. A computer device comprising a memory and a processor, wherein the memory stores a computer program, wherein: When the processor executes the computer program, the steps of the method according to any one of claims 1 to 4 are implemented.

9. A computer-readable storage medium having a computer program stored thereon, characterized in that: When the computer program is executed by a processor, the steps of the method according to any one of claims 1 to 4 are implemented.

10. A computer program product comprising a computer program, characterized in that When the computer program is executed by a processor, the steps of the method according to any one of claims 1 to 4 are implemented.

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