CN112711733A - Power transmission line space big data analysis and assistant decision platform - Google Patents
Power transmission line space big data analysis and assistant decision platform Download PDFInfo
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Abstract
The invention provides a power transmission line space big data analysis and assistant decision platform, which comprises a data management function module; the data management function module processes the association of data and other function modules, and the other function modules comprise a graph function module. The invention can carry out information query, spatial analysis and line disaster analysis on the data of the power transmission line, identify the ground feature type in the power transmission channel, display the panoramic VR data of the power transmission line and the two-dimensional and three-dimensional information of the power transmission line, extract and assist in analysis on the coordinate information of the power transmission line, grasp the information of power transmission equipment on the whole, improve the sharing level and the mining potential of the power data, greatly improve the efficiency of comprehensive analysis and assistant decision of the line and reduce the cost of analysis and assistant decision of the power transmission line.
Description
Technical Field
The invention relates to a power transmission line space big data analysis and assistant decision platform.
Background
The power system is a complex and huge manual system, and has the characteristics of wide area where lines and equipment are located, rapid transmission of electric energy, high reliability of communication scheduling, high real-time requirement on operation, instant expansion of major faults and the like. Such characteristics make the characteristics that the data volume of the outbreak is large, the growth speed is high, the data type is complex, the basic data is lack, and the big data is completely possessed when the device runs.
The big data is introduced into the power transmission line management system, so that the performance of the existing system can be greatly improved, and the functions of visual management, query statistics, fault analysis, decision assistance and the like are realized. However, there are still difficulties in how to merge both big data and power management systems into a unified whole. On one hand, massive data such as transmission line channel equipment, risk sources, geographic spatial information and the like lack an effective integration method and support of data analysis application functions, and a power system does not have a unified management standard, so that the phenomenon of repeated data storage or inconsistent data occurs, large data of various power grids are not effectively managed and utilized, communication and resource sharing among various departments are also very difficult, different data cannot be converged and analyzed, information flow is not smooth, the potential of the data cannot be fully exerted, the improvement of the modern informatization level and knowledge accumulation of the power industry are restricted, and the decision support difficulty is caused. On the other hand, with respect to the trend of explosive increase of data of the power system, the processing skills of the traditional power data have not met the requirement that the power maintenance personnel quickly capture useful information from massive information for analysis and processing.
Disclosure of Invention
In order to solve the technical problems, the invention provides a power transmission line spatial big data analysis and decision-making assisting platform, which can use huge geographic spatial data as a carrier, realize information query and spatial analysis of multi-source power transmission line data, clear spatial relations among data, and meet urgent needs of informatization and intelligent development.
The invention is realized by the following technical scheme.
The invention provides a power transmission line space big data analysis and assistant decision platform, which comprises a data management function module; the data management function module processes the association of data and other function modules, and the other function modules comprise a graph function module.
The one-graph functional module at least comprises three sub-functional modules:
disaster thematic map functional module: displaying a dirty area map, a 30-year ice area map, a 50-year ice area map, a 100-year ice area map, a wind area map, a thunder area map or a disaster map in a two-dimensional map;
buffer analysis sub-function module: analyzing a buffer area of the line on the disaster thematic map, and displaying an analysis result in a list form;
the lightning data inquiry subfunction module: the lightning positioning system is connected to a power grid in an butt joint mode, a lightning list interface is requested according to the size of a selected area, and returned XML data are displayed in a list form after being analyzed;
cross-over analysis sub-function: analyzing and selecting high speed, railway, national road, provincial road, county road, 110kV power line, 220kV power line and 500kV circuit line of line crossing, displaying in a form of list, carrying out chart statistics on crossing type, crossing grade and the like, positioning crossing points, and displaying crossing points and positions of two adjacent towers in a map;
the ice-coated terminal display sub-function module: displaying the information of the ice-coated terminal equipment according to the selected city name and the geographic information data of the ice-coated terminal equipment;
a measurement sub-function module: measuring the linear distance of two points and the area of the drawn irregular figure on a map, and displaying the measurement result in a digital mode;
layer control subfunction module: classifying the layers according to the distinguishing mode of administrative regions and/or roads, and superposing the selected layers on a map to assist analysis and decision making;
the pole tower information display sub-function module: displaying the trend of the selected line in the three-dimensional map scene and the distribution condition of the towers of the line by using images, and displaying the pictures of the tower device shot by the monitoring equipment;
transmission line passageway panorama VR shows sub-functional module: carrying out panoramic VR display on the panoramic picture of the major intersection point;
a point cloud viewing sub-function module: displaying point cloud data of the selected line in a three-dimensional map scene;
a channel ground object extraction sub-function module: and analyzing the performance characteristics of the ground objects in the power transmission line channel, extracting typical ground object targets of the aviation flight images, and drawing various ground object targets in various colors.
The other functional modules also comprise a point cloud roaming functional module, the point cloud roaming functional module realizes the importing of laser point cloud data of the power transmission line, and the high fidelity conversion of the whole scene is carried out by utilizing the color control technology, the texture rendering technology and the like of the UE4 engine to render the laser point cloud data.
The other functional modules also comprise a system setting functional module, and the system setting functional module realizes user management and log management.
The system sets the work flow of the functional module as follows: and creating roles, giving authority to the roles, creating users, distributing the roles to the users, and operating the users based on the role authority.
The system setting function module comprises the following sub-function modules:
the user management sub-function module: the information of system management personnel capable of logging in is managed, and user information is added, updated and deleted;
the user role management sub-function module: managing the user roles to realize adding, updating and deleting the user role information;
the authority management subfunction module: managing all the authorities, and rendering visible page information according to the authorities of the roles when a user logs in;
the log management sub-function module: and checking all logs to realize the operation summary source at the button level.
The data management function module comprises at least two of the following sub-function modules:
the tower picture management sub-function module: the system comprises a tower information display sub-functional module, a tower information display sub-functional module and a tower information display sub-functional module, wherein the tower information display sub-functional module is used for adding, updating and deleting tower image information of a line;
the special data subfunction module of the power transmission line: the system is used for adding, updating and deleting the power transmission line data of the whole system and is integrally associated with a graph function module;
the map publishing sub-function module: the data storage and the layer of the GeoServer service are added, updated and deleted, and the layer release is realized;
panorama VR data management sub-function module: the panoramic VR display sub-function module is used for adding, updating, modifying and deleting panoramic VR data and is associated with the power transmission line channel panoramic VR display sub-function module of the graph function module.
The data management function module and the map function module are arranged on an application layer, a data layer for realizing data butt joint, exchange and integration is arranged below the application layer, and a basic layer for realizing network connection is arranged below the data layer.
The invention has the beneficial effects that: the method can perform information query, spatial analysis and line disaster analysis on the data of the power transmission line, identify the ground feature types in the power transmission channel, display panoramic VR data of the power transmission line and two-dimensional and three-dimensional information of the power transmission line, extract and assist in analysis of coordinate information of the power transmission line, master the information of power transmission equipment on the whole, improve the sharing level and mining potential of the power data, realize unified management, storage, processing and visual analysis of massive multi-type data such as channel equipment and risk sources of the power transmission line, comprehensively improve the management and control capacity of a management department of the power transmission line equipment on channel risks and the surrounding environment of the equipment, obtain good effects, greatly improve the efficiency of comprehensive analysis and assistant decision of the line, and reduce the cost of analysis and assistant decision of the power.
Drawings
FIG. 1 is a schematic block diagram of an embodiment of the present invention;
FIG. 2 is a schematic diagram of the module relationships of the functional modules of FIG. 1;
FIG. 3 is a schematic flow chart of the operation of the system setup function of FIG. 2;
FIG. 4 is a schematic flow chart of a point cloud roaming function module of FIG. 2;
FIG. 5 is a schematic flow diagram of the buffer analysis sub-function of FIG. 2;
FIG. 6 is a schematic flow chart of an operation of the lightning data query sub-function block of FIG. 2;
FIG. 7 is a schematic workflow diagram of the cross-over analysis sub-function of FIG. 2;
FIG. 8 is a schematic view of a workflow of the ice-coated terminal display sub-function module of FIG. 2;
FIG. 9 is a schematic flow chart of a measurement sub-function module of FIG. 2;
FIG. 10 is a schematic diagram of a workflow of the layer control sub-function module of FIG. 2;
FIG. 11 is a schematic flow chart of the operation of the tower information display sub-function module of FIG. 2;
FIG. 12 is a schematic workflow diagram of the power line channel panoramic VR display sub-function module of FIG. 2;
FIG. 13 is a schematic workflow diagram of a point cloud view sub-function module of FIG. 2;
FIG. 14 is a schematic flow chart of the channel feature extraction sub-function module of FIG. 2;
fig. 15 is a schematic view of a work flow of the disaster topic map sub-function module of fig. 2.
Detailed Description
The technical solution of the present invention is further described below, but the scope of the claimed invention is not limited to the described.
The power transmission line space big data analysis and assistant decision platform shown in fig. 1 comprises a data management function module; the data management function module processes the association of data and other function modules, and the other function modules comprise a graph function module.
Example 1
With the above scheme, as shown in fig. 1 and fig. 2, one diagram function module at least includes three of the following sub-function modules:
the typical workflow is as follows from the disaster topic map sub-function module shown in fig. 15: displaying a dirty area map, a 30-year ice area map, a 50-year ice area map, a 100-year ice area map, a wind area map, a thunder area map or a disaster map in a two-dimensional map;
the typical workflow is the buffer analysis sub-function shown in FIG. 5: analyzing a buffer area of the line on the disaster thematic map, and displaying an analysis result in a list form;
the typical work flow is as shown in the lightning data query sub-function module of FIG. 6: the lightning positioning system is connected to a power grid in an butt joint mode, a lightning list interface is requested according to the size of a selected area, and returned XML data are displayed in a list form after being analyzed;
the typical workflow is a cross-over analysis sub-function as shown in FIG. 7: analyzing and selecting high speed, railway, national road, provincial road, county road, 110kV power line, 220kV power line and 500kV circuit line of line crossing, displaying in a form of list, carrying out chart statistics on crossing type, crossing grade and the like, positioning crossing points, and displaying crossing points and positions of two adjacent towers in a map;
typical workflow the ice-coated terminal display sub-function module shown in fig. 8: displaying the information of the ice-coated terminal equipment according to the selected city name and the geographic information data of the ice-coated terminal equipment;
a typical workflow is the measurement sub-function shown in fig. 9: measuring the linear distance of two points and the area of the drawn irregular figure on a map, and displaying the measurement result in a digital mode;
the typical work flow is as shown in fig. 10, which is an image layer control sub-function module: classifying the layers according to the distinguishing mode of administrative regions and/or roads, and superposing the selected layers on a map to assist analysis and decision making;
a typical workflow is a tower information display sub-function module shown in fig. 11: displaying the trend of the selected line in the three-dimensional map scene and the distribution condition of the towers of the line by using images, and displaying the pictures of the tower device shot by the monitoring equipment;
a typical work flow is as shown in fig. 12, which shows a panoramic VR display sub-function module for a power transmission line channel: carrying out panoramic VR display on the panoramic picture of the major intersection point;
typical workflow is the point cloud viewing sub-function module shown in fig. 13: displaying point cloud data of the selected line in a three-dimensional map scene;
the typical work flow is as follows the channel feature extraction sub-function module shown in fig. 14: and analyzing the performance characteristics of the ground objects in the power transmission line channel, extracting typical ground object targets of the aviation flight images, and drawing various ground object targets in various colors.
Example 2
By adopting the scheme, the other functional modules also comprise a point cloud roaming functional module with a typical working flow as shown in fig. 4, the point cloud roaming functional module realizes the importing of the laser point cloud data of the power transmission line, and renders the laser point cloud data by using the color control technology, the texture rendering technology and the like of the UE4 engine to perform high-fidelity conversion on the whole scene.
Example 3
By adopting the scheme, other functional modules also comprise a system setting functional module with a typical work flow as shown in fig. 3, and the system setting functional module realizes user management and log management.
The system sets up the work flow of the functional module to be: and creating roles, giving authority to the roles, creating users, distributing the roles to the users, and operating the users based on the role authority.
Example 4
With the above scheme, as shown in fig. 2, the system setting function module includes the following sub-function modules:
the user management sub-function module: the information of system management personnel capable of logging in is managed, and user information is added, updated and deleted;
the user role management sub-function module: managing the user roles to realize adding, updating and deleting the user role information;
the authority management subfunction module: managing all the authorities, and rendering visible page information according to the authorities of the roles when a user logs in;
the log management sub-function module: and checking all logs to realize the operation summary source at the button level.
Example 5
With the above scheme, as shown in fig. 2, the data management function module includes at least two of the following sub-function modules:
the tower picture management sub-function module: the system comprises a tower information display sub-functional module, a tower information display sub-functional module and a tower information display sub-functional module, wherein the tower information display sub-functional module is used for adding, updating and deleting tower image information of a line;
the special data subfunction module of the power transmission line: the system is used for adding, updating and deleting the power transmission line data of the whole system and is integrally associated with a graph function module;
the map publishing sub-function module: the data storage and the layer of the GeoServer service are added, updated and deleted, and the layer release is realized;
panorama VR data management sub-function module: the panoramic VR display sub-function module is used for adding, updating, modifying and deleting panoramic VR data and is associated with the power transmission line channel panoramic VR display sub-function module of the graph function module.
Generally, a data management function module and a graph function module are arranged in an application layer, a data layer for realizing data docking, exchange and integration is arranged below the application layer, and a basic layer for realizing network connection is arranged below the data layer.
Claims (8)
1. The utility model provides a transmission line space big data analysis and aid decision platform, includes data management function module, its characterized in that: the data management function module processes the association of data and other function modules, and the other function modules comprise a graph function module.
2. The power transmission line spatial big data analysis and assistant decision platform of claim 1, wherein: the one-graph functional module at least comprises three sub-functional modules:
disaster thematic map functional module: displaying a dirty area map, a 30-year ice area map, a 50-year ice area map, a 100-year ice area map, a wind area map, a thunder area map or a disaster map in a two-dimensional map;
buffer analysis sub-function module: analyzing a buffer area of the line on the disaster thematic map, and displaying an analysis result in a list form;
the lightning data inquiry subfunction module: the lightning positioning system is connected to a power grid in an butt joint mode, a lightning list interface is requested according to the size of a selected area, and returned XML data are displayed in a list form after being analyzed;
cross-over analysis sub-function: analyzing and selecting high speed, railway, national road, provincial road, county road, 110kV power line, 220kV power line and 500kV circuit line of line crossing, displaying in a form of list, carrying out chart statistics on crossing type, crossing grade and the like, positioning crossing points, and displaying crossing points and positions of two adjacent towers in a map;
the ice-coated terminal display sub-function module: displaying the information of the ice-coated terminal equipment according to the selected city name and the geographic information data of the ice-coated terminal equipment;
a measurement sub-function module: measuring the linear distance of two points and the area of the drawn irregular figure on a map, and displaying the measurement result in a digital mode;
layer control subfunction module: classifying the layers according to the distinguishing mode of administrative regions and/or roads, and superposing the selected layers on a map to assist analysis and decision making;
the pole tower information display sub-function module: displaying the trend of the selected line in the three-dimensional map scene and the distribution condition of the towers of the line by using images, and displaying the pictures of the tower device shot by the monitoring equipment;
transmission line passageway panorama VR shows sub-functional module: carrying out panoramic VR display on the panoramic picture of the major intersection point;
a point cloud viewing sub-function module: displaying point cloud data of the selected line in a three-dimensional map scene;
a channel ground object extraction sub-function module: and analyzing the performance characteristics of the ground objects in the power transmission line channel, extracting typical ground object targets of the aviation flight images, and drawing various ground object targets in various colors.
3. The power transmission line spatial big data analysis and assistant decision platform of claim 1, wherein: the other functional modules also comprise a point cloud roaming functional module, the point cloud roaming functional module realizes the importing of laser point cloud data of the power transmission line, and the high fidelity conversion of the whole scene is carried out by utilizing the color control technology, the texture rendering technology and the like of the UE4 engine to render the laser point cloud data.
4. The power transmission line spatial big data analysis and assistant decision platform of claim 1, wherein: the other functional modules also comprise a system setting functional module, and the system setting functional module realizes user management and log management.
5. The power transmission line spatial big data analysis and assistant decision platform of claim 4, wherein: the system sets the work flow of the functional module as follows: and creating roles, giving authority to the roles, creating users, distributing the roles to the users, and operating the users based on the role authority.
6. The power transmission line spatial big data analysis and assistant decision platform of claim 4, wherein: the system setting function module comprises the following sub-function modules:
the user management sub-function module: the information of system management personnel capable of logging in is managed, and user information is added, updated and deleted;
the user role management sub-function module: managing the user roles to realize adding, updating and deleting the user role information;
the authority management subfunction module: managing all the authorities, and rendering visible page information according to the authorities of the roles when a user logs in;
the log management sub-function module: and checking all logs to realize the operation summary source at the button level.
7. The power transmission line spatial big data analysis and assistant decision platform of claim 1, wherein: the data management function module comprises at least two of the following sub-function modules:
the tower picture management sub-function module: the system comprises a tower information display sub-functional module, a tower information display sub-functional module and a tower information display sub-functional module, wherein the tower information display sub-functional module is used for adding, updating and deleting tower image information of a line;
the special data subfunction module of the power transmission line: the system is used for adding, updating and deleting the power transmission line data of the whole system and is integrally associated with a graph function module;
the map publishing sub-function module: the data storage and the layer of the GeoServer service are added, updated and deleted, and the layer release is realized;
panorama VR data management sub-function module: the panoramic VR display sub-function module is used for adding, updating, modifying and deleting panoramic VR data and is associated with the power transmission line channel panoramic VR display sub-function module of the graph function module.
8. The power transmission line spatial big data analysis and assistant decision platform of claim 1, wherein: the data management function module and the map function module are arranged on an application layer, a data layer for realizing data butt joint, exchange and integration is arranged below the application layer, and a basic layer for realizing network connection is arranged below the data layer.
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Application publication date: 20210427 |