CN110853141A - Method for creating three-dimensional simulation visual management system for power distribution network equipment information - Google Patents
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Abstract
The invention discloses a method for creating a three-dimensional simulation visual management system for power distribution network equipment information, which is used for generating a dynamic real-time three-dimensional map; the method comprises the steps of creating a power distribution network equipment button model at a corresponding coordinate position in a dynamic real-time three-dimensional map by utilizing power distribution network equipment coordinate information, generating a power distribution network regional terrain display dynamic real-time three-dimensional map containing all power distribution network equipment button models, generating a three-dimensional simulated terrain interface with a power distribution network equipment real model at the position of power distribution network equipment in real time, creating a corresponding relation between each power distribution network equipment button model and the three-dimensional simulated terrain interface corresponding to the position of the power distribution network equipment, obtaining equipment information, manager information and equipment operation historical information of each power distribution network equipment through a power distribution network equipment real-time management information system, and creating a display interface of the equipment information, the manager information and the equipment operation historical information of each power distribution network equipment in the three-dimensional simulated terrain interface corresponding to the.
Description
Technical Field
The invention relates to a power distribution network management technology, in particular to a method for creating a three-dimensional simulation visual management system for power distribution network equipment information.
Background
In power distribution network equipment management work, analysis of the operation condition of outdoor power distribution network equipment, equipment inspection, fault treatment and risk analysis are important contents. Manual on-site inspection, reconnaissance and the like are the most widely adopted methods at present. The manual on-site inspection and survey is mainly used for the following defects: firstly, manual on-site inspection and reconnaissance are used, time and labor are wasted, and the network distribution topography may be complex, resulting in various greater safety risks such as falling injury, traffic accidents, electric shock and the like. Second, the field environment is unknown, and often the field is a long distance from the office. When various defects are treated, various first-aid repair equipment and spare parts cannot be accurately prepared, the situation that time is repeatedly wasted on the way often occurs, and materials, time and cost are wasted; thirdly, the distribution network is complex, various power failure ranges are determined, maintenance safety is guaranteed, and learning time and cost requirements are extremely high. Fourthly, the traditional power distribution network plane diagram cannot accurately reflect the landform and the landform of the power distribution network, and the accuracy of optimization of the power distribution network can be greatly influenced.
Disclosure of Invention
The invention aims to provide a method for creating a three-dimensional simulation visualization management system for power distribution network equipment information.
In order to overcome the defects, the invention provides a method for establishing a three-dimensional simulation visual management system for power distribution network equipment information in a targeted manner. The method for creating the three-dimensional simulation visual management system for the power distribution network equipment information can not only achieve a more excellent power distribution network management effect, but also can remarkably improve the efficiency of manual on-site inspection, investigation and defect processing, reduce potential safety hazards, save labor cost and improve the power supply reliability of the power distribution network. The three-dimensional simulation visual management system for the power distribution network equipment information has high practicability, can be deeply applied by combining use, optimizing upgrade and customizing development modes, and is greatly convenient for equipment management, design planning management and engineering management. Therefore, the method has very important significance in applying the method to the power distribution network management.
The method for creating the three-dimensional simulation visualization management system for the power distribution network equipment information comprises the following steps:
step S1, generating a dynamic real-time three-dimensional map by using public or purchased terrain data of the distribution network area;
step S2, obtaining coordinate information of each distribution network device from the distribution network device real-time management information system, and creating a distribution network device button model at a corresponding coordinate in the dynamic real-time three-dimensional map by using the distribution network device coordinate information, so as to generate a distribution network regional terrain display dynamic real-time three-dimensional map containing all distribution network device button models;
step S3, generating a three-dimensional simulated terrain interface with a power distribution network equipment real model in real time at the position of the power distribution network equipment, creating a corresponding relation between each power distribution network equipment button model and the three-dimensional simulated terrain interface corresponding to the position of the power distribution network equipment, obtaining equipment information, manager information and equipment operation historical information of each power distribution network equipment through a power distribution network equipment real-time management information system, and creating a display interface of the equipment information, the manager information and the equipment operation historical information of each power distribution network equipment in the three-dimensional simulated terrain interface corresponding to the position of the power distribution network equipment.
Further comprising the step of S4, the method comprises,
step S4, generating a three-dimensional simulated terrain interface with a power distribution network equipment real model in real time at the position of the power distribution network equipment, creating a corresponding relation between each power distribution network equipment button model and the three-dimensional simulated terrain interface corresponding to the position of the power distribution network equipment, obtaining equipment operation information of each power distribution network equipment through a power distribution network equipment real-time management information system, and creating a display interface of the equipment operation information of each power distribution network equipment in the three-dimensional simulated terrain interface corresponding to the position of the power distribution network equipment.
The equipment operation information comprises monitoring data, equipment data and data statistical analysis, wherein the monitoring data is as follows: the real-time monitoring picture of at least 1 camera that current distribution network equipment corresponds, equipment data is: the main basic information of the equipment of the current power distribution network equipment, and the statistical data analysis is as follows: and carrying out statistics on the operation history data of the equipment.
The method for generating the three-dimensional simulated terrain interface with the power distribution network equipment real model in real time at the position of the power distribution network equipment specifically comprises the following steps:
and performing geographic natural environment optimization processing on the dynamic real-time three-dimensional map, generating a highly-matched three-dimensional space in real time, and placing a power distribution network equipment real model in a geographic environment area according to corresponding coordinates.
When the three-dimensional simulated terrain interface with the power distribution network equipment real model is generated, a visual angle interface diagram with a special angle is also created, the visual angle interface diagram with the special angle comprises a visual angle interface with a high-altitude observation angle and a visual angle interface with a first-person observation angle, the visual angle interface with the high-altitude observation angle is a three-dimensional simulated terrain interface with the power distribution network equipment real model locked through a bird's-eye view angle, and the visual angle interface with the first-person observation angle is a three-dimensional simulated terrain interface with the power distribution network equipment real model locked through the first-person visual angle.
The power distribution network equipment is a tower or/and a transformer.
When the power distribution network equipment is a tower,
the real model of the power distribution network equipment is mainly formed by combining a real model of a tower body, a model of simulation switch equipment corresponding to the tower and a model of connecting wires corresponding to the tower according to corresponding spatial relations.
The tower corresponding connection wire model adopts a dynamic model formed by calculating and simulating sag and calculating and simulating real-time dynamic change of wind blowing wires.
And the tower corresponding to the simulation switch equipment model adopts an algorithm to calculate a current path and count the passing equipment of current or voltage, and simulates a dynamic model of opening and closing operation.
The design principle of the invention is as follows: firstly, dynamically generating a three-dimensional map in real time by using public or purchased topographic data of a power distribution network area; the method comprises the steps that the association between a three-dimensional map and a power distribution network equipment real-time management information system is achieved by utilizing coordinate information, and all equipment information of a power distribution network is dynamically displayed in power distribution network equipment management operation on the three-dimensional map according to an actual model; by utilizing the information, the construction condition and the surrounding environment condition of the power distribution network can be really simulated, the flowing of current and the opening and closing operation of equipment can be simulated, and the real-time running condition of the real environment of the power distribution network can be completely reflected.
For the display of data, data visualization is realized, the superposition of a three-dimensional real model and a three-dimensional map and the superposition of visual data are utilized, and for the superposition process of the visual data, a three-dimensional simulation terrain of the position of the power distribution network equipment is generated in real time based on a geographic information system and is adapted to the current power distribution network area in real time; and the method comprises the steps of reflecting power distribution network equipment information, power distribution network equipment manager information, power distribution network equipment operation history information (equipment information, manager information and equipment operation history information of power distribution network equipment) and power distribution network equipment operation information (monitoring data, equipment data and data statistical analysis) in real time. The display of the distribution network equipment information and the real-time transmission of image data are achieved.
The invention also creates 2 special viewing angles in a locking manner, namely a viewing angle interface of a high-altitude viewing angle and a viewing angle interface of a first-person viewing angle. Therefore, three-dimensional simulation visualization is facilitated, a real environment can be simulated, the general situation, the information and the operation condition of the power distribution network can be observed from a high-altitude angle, and the landform of the whole network and the region where the whole network is located can be observed from a first person weighing angle. And has customization and easy optimization functions.
When the real model of the power distribution network equipment is created, the corresponding simulation switch equipment model is also configured, the corresponding simulation switch equipment model can simulate the on-off operation, the data statistical analysis of the system automatically calculates the current path and the statistical current passing equipment by using an algorithm according to the on-off state of the switch equipment, and the real running state of the power distribution network is completely reflected.
The power distribution network equipment is configured with real-time monitoring of a natural geographic environment, and the power distribution network equipment is conveniently remotely monitored and managed by combining a monitoring camera, real-time field image data and simulated operation environment and operation conditions, so that the practicability of the power distribution network equipment is enhanced.
According to the three-dimensional simulation power distribution network area and power distribution network equipment, traditional data are structurally integrated, the power distribution network area and the power distribution network equipment are visualized, the management efficiency is improved, the application is deepened, and the management operation of the power distribution network equipment is facilitated. The method solves various defects of manual maintenance in the existing power distribution network equipment management, is deeply applied, and is greatly convenient for equipment information management operation.
The three-dimensional simulation visualization management system for the power distribution network equipment information is formed by the method and comprises the following steps:
firstly, the visual management system is subjected to functional design, basic functions of the three-dimensional simulation visual management system of the power distribution network equipment information are determined, and meanwhile, the visual management system is structurally optimized, and the visual management system comprises aspects of designing a system structure, designing system functions, designing easy optimization, customizing application and the like.
Further, the basic function of the three-dimensional simulation visual management system for the power distribution network equipment information is that the three-dimensional observation and information real-time feedback effects are performed on all power distribution network equipment in a real site environment, and common manual inspection and investigation are replaced. Therefore, the three-dimensional simulation visualization management system for the power distribution network equipment information has good practicability.
Furthermore, the power distribution network equipment information three-dimensional simulation visualization management system has the functions that a highly-matched three-dimensional space structure is generated in real time by optimizing the geographical natural environment, and power distribution network equipment is placed in the geographical environment area according to corresponding coordinates, so that the power distribution network equipment has high simulation performance with a real scene.
Furthermore, the power distribution network equipment information three-dimensional simulation visual management system has the functions that a power distribution network equipment information management database is designed by optimizing the geographical natural environment of a power distribution network region, a front-end data interface is provided in the power distribution network equipment information simulation visual management system to be accessed into a background database, and power distribution network equipment can be selected in the three-dimensional power distribution network region environment to simulate and check environment and equipment information.
Further, the deepening application aspect of the power distribution network equipment information three-dimensional simulation visualization management system comprises the step of arranging the equipment information and the background data management equipment information so as to be convenient for being suitable for more application scenes.
Further, the power distribution network equipment information three-dimensional simulation visualization management system is deeply applied, and comprises the steps of adjusting the regional environment and the geographic coordinates according to the size of the regional range of the power distribution network, so that the regional environment and the geographic coordinates are led into the application of the power distribution network range of other power distribution networks.
Furthermore, the deepening application aspect of the power distribution network equipment information three-dimensional simulation visualization management system comprises the step of combining a plurality of management systems for use, and connecting two, three or more power distribution networks through structural adjustment, so that the management is facilitated, and the power distribution network equipment information three-dimensional simulation visualization management system is more suitable for power distribution network areas in different geographic positions.
Compared with the prior art, the invention has the following advantages and beneficial effects: the effect that not only can be more outstanding reaches outdoor distribution network equipment information tour, reconnaissance and defect department can also look over distribution network's actual operation condition, also can be very audio-visual with three-dimensional visual angle observation equipment environment, can also very vivid improvement equipment management operating efficiency, reduces the individual operation time, reduces the potential safety hazard, practices thrift the human cost. The invention has strong practicability, can be deeply applied by combining use, optimizing upgrade and customizing development modes, and is greatly convenient for equipment management.
Drawings
The accompanying drawings, which are included to provide a further understanding of the embodiments of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the principles of the invention. In the drawings:
fig. 1 is a schematic diagram of a three-dimensional simulation power distribution network regional terrain display main interface of a three-dimensional simulation visual management system for power distribution network equipment information.
Fig. 2 is a schematic diagram of a natural geographic environment of power distribution network equipment under a first person of a three-dimensional simulation visual management system for power distribution network equipment information.
Fig. 3 is a schematic diagram of remote data information feedback of power distribution network equipment in a three-dimensional simulation visualization management system of power distribution network equipment information.
Fig. 4 is a schematic diagram of remote monitoring of power distribution network equipment in the three-dimensional simulation visualization management system for power distribution network equipment information.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to examples and accompanying drawings, and the exemplary embodiments and descriptions thereof are only used for explaining the present invention and are not meant to limit the present invention.
Example 1
As shown in figure 1 of the drawings, in which,
the method for creating the three-dimensional simulation visualization management system for the power distribution network equipment information comprises the following steps:
step S1, generating a dynamic real-time three-dimensional map by using public or purchased terrain data of the distribution network area;
step S2, obtaining coordinate information of each distribution network device from the distribution network device real-time management information system, and creating a distribution network device button model at a corresponding coordinate in the dynamic real-time three-dimensional map by using the distribution network device coordinate information, so as to generate a distribution network regional terrain display dynamic real-time three-dimensional map (as shown in figure 1) containing all distribution network device button models;
step S3, generating a three-dimensional simulated terrain interface with a power distribution network device real model in real time at the location of the power distribution network device, creating a corresponding relationship between each power distribution network device button model and the three-dimensional simulated terrain interface corresponding to the location of the power distribution network device, obtaining device information, manager information, and device operation history information of each power distribution network device through a power distribution network device real-time management information system, and creating a display interface of the device information, manager information, and device operation history information of each power distribution network device in the three-dimensional simulated terrain interface corresponding to the location of the power distribution network device (as shown in fig. 3).
As shown in fig. 3, the device information includes information of the online device, information of the affiliated line, device name information, voltage value information, device abbreviation information, longitude information, latitude information, altitude information, positioning mode information, city information, operation and maintenance unit information, maintenance team information, operation number information, tower property information, tower material information, device type information, pole height information, basic form information, cross arm material information, rural power grid information, and information of whether to replace the maintenance. The device manager information includes: photo, unit, post, phone.
Further comprising the step of S4, the method comprises,
step S4, generating a three-dimensional simulated terrain interface with a power distribution network device real model in real time at the location of the power distribution network device, creating a corresponding relationship between each power distribution network device button model and the three-dimensional simulated terrain interface corresponding to the location of the power distribution network device, obtaining device operation information of each power distribution network device through the power distribution network device real-time management information system, and creating a display interface of the device operation information of each power distribution network device in the three-dimensional simulated terrain interface corresponding to the location of the power distribution network device (as shown in fig. 4).
As shown in fig. 4, the device operation information includes monitoring data, device data, and data statistical analysis, where the monitoring data is: the method includes the steps that real-time monitoring pictures (such as a first camera and a second camera shown in fig. 4) of at least 1 camera corresponding to current power distribution network equipment are obtained, and the equipment data are as follows: the statistical data analysis of the basic information of the main equipment of the current power distribution network equipment is as follows: and carrying out statistics on the operation history data of the equipment.
As shown in fig. 4, the monitoring data includes real-time image data of the first camera and the second camera, and the device data is main device basic information; and analyzing the statistical data to obtain a historical change curve of the voltage or current or power corresponding to the current power distribution network equipment counted according to the year or the month.
The method for generating the three-dimensional simulated terrain interface with the power distribution network equipment real model in real time at the position of the power distribution network equipment specifically comprises the following steps:
and performing geographic natural environment optimization processing on the dynamic real-time three-dimensional map, generating a highly-matched three-dimensional space in real time, and placing a power distribution network equipment real model in a geographic environment area according to corresponding coordinates.
When the three-dimensional simulated terrain interface with the power distribution network equipment real model is generated, a visual angle interface diagram with a special angle is also created, the visual angle interface diagram with the special angle comprises a visual angle interface with a high-altitude observation angle and a visual angle interface with a first-person observation angle (shown in figure 2), the visual angle interface with the high-altitude observation angle locks the three-dimensional simulated terrain interface with the power distribution network equipment real model through a bird's-eye view angle, and the visual angle interface with the first-person observation angle locks the three-dimensional simulated terrain interface with the power distribution network equipment real model through the first-person visual angle.
The power distribution network equipment is a tower or/and a transformer.
When the power distribution network equipment is a tower,
the real model of the power distribution network equipment is mainly formed by combining a real model of a tower body, a model of simulation switch equipment corresponding to the tower and a model of connecting wires corresponding to the tower according to corresponding spatial relations.
The tower corresponding connection wire model adopts a dynamic model formed by calculating and simulating sag and calculating and simulating real-time dynamic change of wind blowing wires. As shown in fig. 2, the tower is connected with the wire model by calculating and simulating sag and calculating and simulating wind blowing wires.
And the tower corresponding to the simulation switch equipment model adopts an algorithm to calculate a current path and count the passing equipment of current or voltage, and simulates a dynamic model of opening and closing operation.
The above-mentioned embodiments are intended to illustrate the objects, technical solutions and advantages of the present invention in further detail, and it should be understood that the above-mentioned embodiments are merely exemplary embodiments of the present invention, and are not intended to limit the scope of the present invention, and any modifications, equivalent substitutions, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (9)
1. The method for creating the three-dimensional simulation visualization management system for the power distribution network equipment information is characterized by comprising the following steps of:
step S1, generating a dynamic real-time three-dimensional map by using public or purchased terrain data of the distribution network area;
step S2, obtaining coordinate information of each distribution network device from the distribution network device real-time management information system, and creating a distribution network device button model at a corresponding coordinate in the dynamic real-time three-dimensional map by using the distribution network device coordinate information, so as to generate a distribution network regional terrain display dynamic real-time three-dimensional map containing all distribution network device button models;
step S3, generating a three-dimensional simulated terrain interface with a power distribution network equipment real model in real time at the position of the power distribution network equipment, creating a corresponding relation between each power distribution network equipment button model and the three-dimensional simulated terrain interface corresponding to the position of the power distribution network equipment, obtaining equipment information, manager information and equipment operation historical information of each power distribution network equipment through a power distribution network equipment real-time management information system, and creating a display interface of the equipment information, the manager information and the equipment operation historical information of each power distribution network equipment in the three-dimensional simulated terrain interface corresponding to the position of the power distribution network equipment.
2. The method for creating the three-dimensional simulation visualization management system for the power distribution network equipment information according to claim 1, further comprising step S4,
step S4, generating a three-dimensional simulated terrain interface with a power distribution network equipment real model in real time at the position of the power distribution network equipment, creating a corresponding relation between each power distribution network equipment button model and the three-dimensional simulated terrain interface corresponding to the position of the power distribution network equipment, obtaining equipment operation information of each power distribution network equipment through a power distribution network equipment real-time management information system, and creating a display interface of the equipment operation information of each power distribution network equipment in the three-dimensional simulated terrain interface corresponding to the position of the power distribution network equipment.
3. The method for creating the three-dimensional simulation visualization management system for the equipment information of the power distribution network according to claim 2, wherein the equipment operation information comprises monitoring data, equipment data and data statistical analysis, and the monitoring data is as follows: the real-time monitoring picture of at least 1 camera that current distribution network equipment corresponds, equipment data is: the main basic information of the equipment of the current power distribution network equipment, and the statistical data analysis is as follows: and carrying out statistics on the operation history data of the equipment.
4. The method for creating the three-dimensional simulation visualization management system for the equipment information of the power distribution network according to claim 1,
the method for generating the three-dimensional simulated terrain interface with the power distribution network equipment real model in real time at the position of the power distribution network equipment specifically comprises the following steps:
and performing geographic natural environment optimization processing on the dynamic real-time three-dimensional map, generating a highly-matched three-dimensional space in real time, and placing a power distribution network equipment real model in a geographic environment area according to corresponding coordinates.
5. The creation method of the three-dimensional simulation visualization management system for the power distribution network equipment information according to any one of claims 1 to 4, characterized in that when a three-dimensional simulation terrain interface with a power distribution network equipment real model is generated, a viewing angle interface diagram with a special angle is created, the viewing angle interface diagram with the special angle comprises a viewing angle interface with a high altitude observation angle and a viewing angle interface with a first human viewing angle, the viewing angle interface with the high altitude observation angle locks the three-dimensional simulation terrain interface with the power distribution network equipment real model at a bird's eye view angle, and the viewing angle interface with the first human viewing angle locks the three-dimensional simulation terrain interface with the power distribution network equipment real model at the first human viewing angle.
6. The creation method of the three-dimensional simulation visualization management system for the equipment information of the power distribution network according to any one of claims 1 to 4,
the power distribution network equipment is a tower or/and a transformer.
7. The creation method of the three-dimensional simulation visualization management system for the equipment information of the power distribution network according to any one of claims 1 to 4,
when the power distribution network equipment is a tower,
the real model of the power distribution network equipment is mainly formed by combining a real model of a tower body, a model of simulation switch equipment corresponding to the tower and a model of connecting wires corresponding to the tower according to corresponding spatial relations.
8. The method for creating the three-dimensional simulation visualization management system for the power distribution network equipment information according to claim 7, wherein the tower corresponding connection wire model adopts a dynamic model formed by calculating and simulating sag and calculating and simulating real-time dynamic changes of wind blowing wires.
9. The method for creating the three-dimensional simulation visualization management system for the power distribution network equipment information according to claim 7, wherein the tower-corresponding simulation switch equipment model adopts an algorithm to calculate a current path and count current or voltage passing equipment, and simulates a dynamic model of an opening and closing operation.
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| CN113780905A (en) * | 2021-11-12 | 2021-12-10 | 中煤科工集团北京华宇工程有限公司 | Equipment model management method and system |
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