Transformer substation panorama construction system and method based on virtual reality technology

Abstract

The embodiment of the invention provides a transformer substation panorama construction system and method based on the virtual reality technology, and the system comprises a data collection module which is used for carrying out the all-around data collection of a transformer substation, and obtaining the precise data of the transformer substation; the data processing and modeling module is used for preprocessing and optimizing the accurate data, constructing a three-dimensional model of the transformer substation according to the processed accurate data, performing refined modeling on an equipment model, and adding a corresponding attribute tag to the equipment model according to the electrical parameter information; the virtual reality scene integration module is used for importing the constructed three-dimensional model into a virtual reality development platform, adding environmental factors for the three-dimensional model, binding background data, setting an interaction function and constructing a complete transformer substation virtual reality panoramic scene; and the system optimization and deployment module is used for carrying out performance optimization on the constructed transformer substation virtual reality panoramic scene and deploying the scene to a corresponding hardware platform so as to be provided for a user to access and use.

Description

Technical Field

[0001] This document relates to the field of computer technology, and in particular to a substation panoramic construction system and method based on virtual reality technology. Background Art

[0002] With the continuous development of power systems, substations are becoming increasingly large and complex. Traditional two-dimensional drawings and monitoring systems have certain limitations in displaying the overall layout of substations, equipment operating status, and operation and maintenance training. The details are as follows:

[0003] 1. Poor spatial perception. Two-dimensional drawings are flat and can only show simple horizontal and vertical projections of the substation, lacking depth information. They struggle to clearly depict height differences and distances between equipment, the hierarchical relationships between different buildings and equipment, and the paths connecting them in three-dimensional space.

[0004] 2. Difficulty integrating information. Traditional 2D drawings contain numerous lines, symbols, and text annotations to represent different devices and circuits. This overwhelming complexity makes it difficult for managers to quickly integrate and understand the overall layout. Furthermore, updates to drawings require manual redrawing or revisions, which can easily lead to inconsistent or missing information.

[0005] 3. Weak dynamic display capabilities. While traditional monitoring systems can display certain equipment operating parameters in real time, such as voltage, current, and temperature, these displays are often presented numerically or in simple graphical charts. Dynamic internal operating processes, such as the movement of mechanical components and the flow of fluids, are difficult to visually display. However, in three-dimensional scenarios like virtual reality, these internal dynamic processes can be vividly displayed through animation and other forms.

[0006] 4. Inadequate display of status associations. In two-dimensional drawings and traditional monitoring systems, the operating status of each device is displayed independently, making it difficult to intuitively present the interrelationships and mutual influences between devices. For example, when the operating status of a transformer changes, its impact on downstream equipment such as distribution cabinets and capacitors is difficult to clearly display in two dimensions. However, in a three-dimensional panoramic scene, this interrelationship can be intuitively presented through associated visual effects (such as color changes and dynamic arrow indicators).

[0007] 5. Lack of immersion. Traditional training methods rely primarily on textbooks, drawings, and actual equipment operation. Without a real-world operating environment, it's difficult for trainees to gain a first-hand understanding of the substation's overall O&M process. For example, when training on complex switching operations, simply explaining the steps through two-dimensional drawings makes it difficult for trainees to visualize their actual operating positions and sequence in a real-world substation environment.

[0008] 6. Low training efficiency. Due to the lack of intuitive scenarios and interactive teaching methods, traditional training methods often require trainees to spend more time to understand complex operating procedures and equipment layouts. For example, for new operations and maintenance personnel, familiarizing themselves with all the equipment and operating procedures of a large substation through 2D drawings and traditional explanations may take weeks. However, a training system built with a virtual reality panorama can significantly shorten this time. Summary of the Invention

[0009] The purpose of the present invention is to provide a substation panorama construction system and method based on virtual reality technology, aiming to solve the above-mentioned problems in the prior art.

[0010] The present invention provides a substation panorama construction system based on virtual reality technology, comprising:

[0011] Data acquisition module, used for comprehensive data collection of substations to obtain accurate data of substations;

[0012] A data processing and modeling module is used to pre-process and optimize the precise data, build a three-dimensional model of the substation based on the processed precise data, perform refined modeling on the equipment model, and add corresponding attribute tags to the equipment model based on electrical parameter information;

[0013] A virtual reality scene integration module is used to import the constructed three-dimensional model into the virtual reality development platform, add environmental factors to the three-dimensional model, bind background data, set interactive functions, and build a complete substation virtual reality panoramic scene;

[0014] The system optimization and deployment module is used to optimize the performance of the constructed substation virtual reality panoramic scene, deploy it on the corresponding hardware platform, and provide it to users for access and use.

[0015] The present invention provides a method for constructing a substation panorama based on virtual reality technology, which is used in the above-mentioned substation panorama construction system based on virtual reality technology, comprising:

[0016] Conduct comprehensive data collection of the substation to obtain accurate data of the substation, pre-process and optimize the accurate data, build a 3D model of the substation based on the processed accurate data, perform refined modeling of the equipment model, and add corresponding attribute tags to the equipment model based on electrical parameter information;

[0017] The constructed three-dimensional model is imported into the virtual reality development platform, environmental factors are added to the three-dimensional model, background data is bound, and interactive functions are set to build a complete substation virtual reality panoramic scene; the constructed substation virtual reality panoramic scene is optimized for performance, deployed on the corresponding hardware platform, and provided to users for access and use.

[0018] An embodiment of the present invention also provides an electronic device, comprising: a memory, a processor, and a computer program stored in the memory and executable on the processor. When the computer program is executed by the processor, the steps of the above-mentioned method for constructing a substation panorama based on virtual reality technology are implemented.

[0019] An embodiment of the present invention further provides a computer-readable storage medium, on which a program for implementing information transmission is stored. When the program is executed by a processor, the steps of the above-mentioned method for constructing a substation panorama based on virtual reality technology are implemented.

[0020] Using this embodiment of the present invention, a 3D scene constructed using virtual reality can realistically depict the substation's appearance and actual environment, providing strong spatial perception and a highly immersive and realistic experience. Virtual reality technology can provide an immersive and interactive 3D scene experience, bringing new solutions to substation visualization management, operations and maintenance training, and more. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate one or more embodiments of this specification or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments recorded in this specification. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0022] Figure 1 2 is a schematic diagram of a substation panorama construction system based on virtual reality technology according to an embodiment of the present invention;

[0023] Figure 2 is a flow chart of a method for constructing a substation panorama based on virtual reality technology according to an embodiment of the present invention;

[0024] Figure 3 is a schematic diagram of an electronic device according to an embodiment of the present invention. DETAILED DESCRIPTION

[0025] In order to enable those skilled in the art to better understand the technical solutions in one or more embodiments of this specification, the technical solutions in one or more embodiments of this specification will be clearly and completely described below in conjunction with the drawings in one or more embodiments of this specification. Obviously, the described embodiments are only part of the embodiments of this specification, not all of the embodiments. Based on one or more embodiments of this specification, all other embodiments obtained by ordinary technicians in this field without making creative efforts should fall within the scope of protection of this document.

[0026] System Example

[0027] According to an embodiment of the present invention, a substation panorama construction system based on virtual reality technology is provided. Figure 1 FIG. 1 is a flow chart of a substation panorama construction system based on virtual reality technology according to an embodiment of the present invention. Figure 1 As shown, the substation panorama construction system based on virtual reality technology according to an embodiment of the present invention specifically includes:

[0028] The data acquisition module 10 is used to collect all-round data of the substation and obtain accurate data of the substation; specifically, it is used to:

[0029] Through various sensors, all-round data collection is carried out on the substation's topography, buildings, and electrical equipment to obtain the substation's precise spatial location information, appearance image information, and electrical parameter information of the equipment.

[0030] The data processing and modeling module 12 is used to pre-process and optimize the precise data, construct a three-dimensional model of the substation based on the processed precise data, perform refined modeling on the equipment model, and add corresponding attribute tags to the equipment model based on electrical parameter information; specifically, it is used to:

[0031] The collected precise data is cleaned, converted, integrated, feature extracted and optimized, and a three-dimensional model of the substation is constructed based on the processed precise data using three-dimensional modeling software. The three-dimensional model of the substation is refined to accurately reflect the structural and functional characteristics of the substation, and corresponding attribute tags are added to the three-dimensional model of the substation based on electrical parameter information, wherein the three-dimensional model specifically includes: a terrain model, a building model and an equipment model.

[0032] The virtual reality scene integration module 14 is used to import the constructed 3D model into the virtual reality development platform, add environmental factors to the 3D model, bind background data, set interactive functions, and build a complete substation virtual reality panoramic scene; specifically, it is used to:

[0033] Import the constructed 3D model into the virtual reality development platform, add environmental elements such as lighting effects, material textures, and weather effects, bind background data such as current, voltage, and temperature, set interactive functions such as equipment over-limit alarm, perspective switching, and equipment operation interaction, and build a complete substation virtual reality panoramic scene.

[0034] The system optimization and deployment module 16 is used to optimize the performance of the constructed substation virtual reality panoramic scene, deploy it on the corresponding hardware platform, and provide it to users for access and use. Specifically used for:

[0035] The constructed virtual reality system is simplified in model, compressed in texture, and optimized in scene loading, and then deployed to the corresponding virtual reality head-mounted device or workstation to provide users with convenient access and use.

[0036] The 3D scene built based on virtual reality can realistically display the appearance and actual environment of the substation, with strong spatial perception capabilities and a highly immersive and realistic experience. Virtual reality technology can provide an immersive and interactive 3D scene experience, bringing new solutions to substation visualization management, operation and maintenance training, etc. The substation panorama is constructed as follows:

[0037] 1. Data collection: Through a variety of sensors such as laser scanners, high-definition cameras, current transformers, voltage transformers, etc., all-round data collection is carried out on the substation's topography, buildings, electrical equipment, etc., to obtain accurate spatial location information, appearance image information, and electrical parameter information of the equipment.

[0038] 2. Data processing and modeling: The collected data is cleaned, converted, integrated, feature extracted, and optimized. 3D modeling software such as 3DMax is used to construct a 3D substation model based on the processed data, including terrain models, building models, equipment models, etc. The 3D substation model is refined to accurately reflect the structure and functional characteristics of the equipment, and corresponding attribute tags are added to the 3D substation model based on the electrical parameter information.

[0039] 3. Virtual reality scene integration: Import the constructed 3D model into the virtual reality development platform, add environmental elements such as lighting effects, material textures, and weather effects, bind background data such as current, voltage, and temperature, and set interactive functions such as equipment over-limit alarms, perspective switching, and equipment operation interactions to build a complete substation virtual reality panoramic scene.

[0040] 4. System optimization and deployment: Optimize the performance of the constructed VR system, including model simplification, texture compression, scene loading optimization, etc., and then deploy it to the corresponding hardware platform, such as VR headsets, workstations, etc., so that users can easily access and use it.

[0041] Method Example

[0042] According to an embodiment of the present invention, a method for constructing a substation panorama based on virtual reality technology is provided, which is used in the above-mentioned substation panorama construction system based on virtual reality technology. Figure 2 Schematic diagram of a method for constructing a substation panorama based on virtual reality technology according to an embodiment of the present invention. Figure 2 As shown, the method for constructing a substation panorama based on virtual reality technology according to an embodiment of the present invention specifically includes:

[0043] Step S201, conduct all-round data collection of the substation, obtain accurate data of the substation, pre-process and optimize the accurate data, and build a three-dimensional model of the substation based on the processed accurate data, perform fine modeling on the equipment model, and add corresponding attribute tags to the equipment model according to the electrical parameter information; Step S201 specifically includes: using various sensors to conduct all-round data collection on the topography, buildings, and electrical equipment of the substation, obtain accurate spatial location information, appearance image information and electrical parameter information of the substation, clean, convert, integrate, feature extract and optimize the collected accurate data, use three-dimensional modeling software to build a three-dimensional model of the substation based on the processed accurate data, perform fine modeling on the equipment model to accurately reflect the structure and functional characteristics of the equipment, and add corresponding attribute tags to the equipment model according to the electrical parameter information, wherein the three-dimensional model specifically includes: a terrain model, a building model and an equipment model.

[0044] Step S202: Importing the constructed 3D model into a virtual reality development platform, adding environmental factors to the 3D model, binding background data, and setting interactive functions to construct a complete substation virtual reality panoramic scene; optimizing the performance of the constructed substation virtual reality panoramic scene, deploying it to the corresponding hardware platform, and providing it for user access and use. Step S202 specifically includes: importing the constructed 3D model into the virtual reality development platform, adding environmental elements such as lighting effects, material textures, and weather effects, binding background data such as current, voltage, and temperature, and setting interactive functions such as device over-limit alarms, perspective switching, and device operation interactions to construct a complete substation virtual reality panoramic scene; simplifying the model, compressing textures, and optimizing scene loading for the constructed virtual reality system, and then deploying it to the corresponding virtual reality headset or workstation for convenient user access and use.

[0045] The embodiment of the present invention is a method embodiment corresponding to the above-mentioned system embodiment. The specific operation of each step can be understood by referring to the description of the system embodiment, and will not be repeated here.

[0046] Device Example 1

[0047] An embodiment of the present invention provides an electronic device, such as Figure 3 As shown, it includes: a memory 30, a processor 32 and a computer program stored in the memory 30 and executable on the processor 32. When the computer program is executed by the processor 32, the steps described in the method embodiment are implemented.

[0048] Device Example 2

[0049] An embodiment of the present invention provides a computer-readable storage medium, on which a program for implementing information transmission is stored. When the program is executed by the processor 32, the steps described in the method embodiment are implemented.

[0050] The computer-readable storage medium in this embodiment includes but is not limited to: ROM, RAM, magnetic disk or optical disk, etc.

[0051] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the above embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A substation panorama construction system based on virtual reality technology, characterized in that: include: Data acquisition module, used for comprehensive data collection of substations to obtain accurate data of substations; A data processing and modeling module is used to pre-process and optimize the precise data, build a three-dimensional model of the substation based on the processed precise data, perform refined modeling on the equipment model, and add corresponding attribute tags to the equipment model based on electrical parameter information; A virtual reality scene integration module is used to import the constructed three-dimensional model into the virtual reality development platform, add environmental factors to the three-dimensional model, bind background data, set interactive functions, and build a complete substation virtual reality panoramic scene; The system optimization and deployment module is used to optimize the performance of the constructed substation virtual reality panoramic scene, deploy it on the corresponding hardware platform, and provide it to users for access and use.

2. The system according to claim 1, wherein: The data acquisition module is specifically used for: Through various sensors, all-round data collection is carried out on the substation's topography, buildings, and electrical equipment to obtain the substation's precise spatial location information, appearance image information, and electrical parameter information of the equipment.

3. The system according to claim 1, wherein: The data processing and modeling module is specifically used for: The collected precise data is cleaned, converted, integrated, feature extracted and optimized, and a three-dimensional model of the substation is constructed based on the processed precise data using three-dimensional modeling software. The three-dimensional model of the substation is refined to accurately reflect the structural and functional characteristics of the substation, and corresponding attribute tags are added to the three-dimensional model of the substation based on electrical parameter information, wherein the three-dimensional model specifically includes: a terrain model, a building model and an equipment model.

4. The system according to claim 1, wherein: The virtual reality scene integration module is specifically used for: Import the constructed 3D model into the virtual reality development platform, add environmental elements such as lighting effects, material textures, and weather effects, bind background data such as current, voltage, and temperature, set interactive functions such as equipment over-limit alarm, perspective switching, and equipment operation interaction, and build a complete substation virtual reality panoramic scene.

5. The system according to claim 1, wherein: The system optimization and deployment module is specifically used to: The constructed virtual reality system is simplified in model, compressed in texture, and optimized in scene loading, and then deployed to the corresponding virtual reality head-mounted device or workstation to provide users with convenient access and use.

6. A method for constructing a panorama of a substation based on virtual reality technology, characterized in that: A substation panorama construction system based on virtual reality technology for use in any one of claims 1 to 5, the method specifically comprising: Conduct comprehensive data collection of the substation to obtain accurate data of the substation, pre-process and optimize the accurate data, build a 3D model of the substation based on the processed accurate data, perform refined modeling of the equipment model, and add corresponding attribute tags to the equipment model based on electrical parameter information; The constructed three-dimensional model is imported into the virtual reality development platform, environmental factors are added to the three-dimensional model, background data is bound, and interactive functions are set to build a complete substation virtual reality panoramic scene; the constructed substation virtual reality panoramic scene is optimized for performance, deployed on the corresponding hardware platform, and provided to users for access and use.

7. The method according to claim 6, characterized in that Conduct comprehensive data collection of the substation to obtain accurate data of the substation, pre-process and optimize the accurate data, build a 3D model of the substation based on the processed accurate data, perform refined modeling of the equipment model, and add corresponding attribute tags to the equipment model based on the electrical parameter information. Specifically, Through various sensors, all-round data collection is carried out on the topography, buildings, and electrical equipment of the substation to obtain the precise spatial location information, appearance image information, and electrical parameter information of the equipment of the substation. The collected precise data is cleaned, converted, integrated, feature extracted, and optimized. The 3D modeling software is used to construct a 3D model of the substation based on the processed precise data. The 3D model of the substation is refined to accurately reflect the structural and functional characteristics of the substation, and corresponding attribute tags are added to the 3D model of the substation based on the electrical parameter information. The 3D model specifically includes: a terrain model, a building model, and an equipment model.

8. The method according to claim 6, characterized in that Import the constructed three-dimensional model into the virtual reality development platform, add environmental factors to the three-dimensional model, bind background data, set interactive functions, and build a complete substation virtual reality panoramic scene; The performance of the constructed substation virtual reality panoramic scene is optimized and deployed on the corresponding hardware platform for user access and use, including: Import the constructed 3D model into the virtual reality development platform, add environmental elements such as lighting effects, material textures, and weather effects, bind background data such as current, voltage, and temperature, set interactive functions such as equipment over-limit alarm, perspective switching, and equipment operation interaction, and build a complete substation virtual reality panoramic scene; simplify the model, compress textures, and optimize scene loading of the constructed virtual reality system, and then deploy it to the corresponding virtual reality headset or workstation to provide users with convenient access and use.

9. An electronic device, characterized in that: include: A memory, a processor, and a computer program stored in the memory and executable on the processor, wherein when the computer program is executed by the processor, the steps of the method for constructing a substation panorama based on virtual reality technology as described in any one of claims 6 to 8 are implemented.

10. A computer-readable storage medium, characterized in that The computer-readable storage medium stores an information transmission implementation program, and when the program is executed by the processor, the steps of the substation panorama construction method based on virtual reality technology as described in any one of claims 6 to 8 are implemented.

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