CN116910831A - Three-dimensional digital system for power transmission and transformation - Google Patents
Three-dimensional digital system for power transmission and transformation Download PDFInfo
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Abstract
The application relates to the technical field of three-dimensional digitization and discloses a three-dimensional digitization system of power transmission and transformation, which comprises a data layer, a model construction layer, a platform layer, an application layer, a power grid management platform, a data center, intelligent monitoring of a converter station, intelligent monitoring of a power transmission line, an intelligent gateway of the power transmission and transformation, an internet of things platform and an intelligent security monitoring system; the data layer, the model construction layer, the platform layer and the application layer are sequentially in communication connection; the power grid management platform and the data center are in communication connection with the south network intelligent aerial view system; the intelligent monitoring system and the intelligent safety monitoring system of the convertor station are respectively connected with the platform of the Internet of things through the intelligent gateway of the power transmission and transformation; the internet of things platform is in communication connection with the data center. The application can develop the accurate association of the three-dimensional model with the equipment account and drawing data, form complete digital twin asset of the extra-high voltage power grid engineering, realize the three-dimensional digital penetration of the capital construction and production, and satisfy the full life cycle application of the production intelligent operation and the like.
Description
Technical Field
The application relates to the technical field of three-dimensional digitization, in particular to a three-dimensional digitization system for power transmission and transformation.
Background
With the advancement of the information technology revolution, three-dimensional digital designs of various industries are rapidly developed, and the popularization of the three-dimensional digital designs in power transmission and transformation projects is inevitable. The application of the three-dimensional digital design technology improves the intellectualization and integration of power transmission and transformation to a certain extent, so that the rapid transmission of power transmission and transformation information is more convenient.
The Kun Liu Long direct current project is a national western electric east-China important project, a line starts from a Yunnan KunBei converter station, a falling point is arranged at a Guangxi North converter station and a Guangdong planer converter station, 4 provinces of Guangdong, guizhou, guangxi and Guangdong are crossed over 1452 kilometers, and the direct current project is a national first extra-high voltage multi-terminal direct current demonstration project and a world first extra-high voltage flexible direct current project, and is a multi-terminal mixed direct current project with highest voltage level and largest conveying capacity in the world at present.
At present, three-dimensional digital design is not performed in the Kun Liu Long direct current engineering, so that typical business applications such as power transmission and transformation three-dimensional digital achievement cannot be developed, such as power transmission cross-domain auxiliary management and control, line auxiliary operation and maintenance, line rescue and previewing, intelligent safety management and control of a converter station, intelligent inspection, intelligent operation and maintenance, intelligent training and the like are performed.
Accordingly, improvements in the art are needed.
The above information is presented as background information only to aid in the understanding of the present disclosure and is not intended or admitted to be prior art relative to the present disclosure.
Disclosure of Invention
The application provides a three-dimensional digitizing system for power transmission and transformation, which aims to solve the defects in the prior art.
In order to achieve the above object, the present application provides the following technical solutions:
the system comprises a data layer, a model construction layer, a platform layer, an application layer, a power grid management platform, a data center, intelligent monitoring of a converter station, intelligent monitoring of a power transmission line, an intelligent gateway of power transmission and transformation, an internet of things platform and an intelligent safety monitoring system;
the data layer, the model construction layer, the platform layer and the application layer are sequentially in communication connection;
the data layer comprises a digital handover result module and a digital twin field acquisition data module;
the model construction layer comprises a line three-dimensional digitizing module and a converter station three-dimensional digitizing module;
the platform layer comprises an intelligent south network aerial view system;
the application layer comprises a typical scene module;
the power grid management platform and the data center are in communication connection with the south network intelligent aerial view system;
the intelligent monitoring system of the converter station, the intelligent monitoring system of the power transmission line and the intelligent safety monitoring system are respectively connected with the internet of things platform through the power transmission and transformation intelligent gateway in a communication way;
the Internet of things platform is in communication connection with the data center.
Further, in the three-dimensional digital transmission and transformation system, the digital handover result module stores a completion drawing, geographic information, design parameters, a handover model and drawing data;
the digital twin field collection data module is used for storing channel point cloud data, cross point cloud data and cross 360 data, and is used for converting station point cloud data, converting station inclination data, converting station data and direct current and grounding electrode line data.
Further, in the power transmission and transformation three-dimensional digitizing system, the line three-dimensional digitizing module is used for model reconstruction, fine modeling, ledger association, real-time data association, operation and maintenance data association and video association;
the three-dimensional digitizing module of the convertor station is used for model reconstruction, refined modeling, standing account association, real-time data association, primary wiring diagram association and power environment association;
the model reconstruction includes spatial precision and granularity.
Further, in the power transmission and transformation three-dimensional digitizing system, the south network intelligent aerial view system is used for model rendering efficiency optimization, platform engine optimization, three-dimensional model, point cloud service, cross-span 360 panoramic service, standing account, drawing service and real-time data service.
Further, in the three-dimensional digital power transmission and transformation system, the typical scene module is used for simulating the scenes of direct current and grounding electrode lines and the scenes of a converter station.
Further, in the power transmission and transformation three-dimensional digital system, the power grid management platform stores equipment standing accounts, inspection and maintenance plans, equipment defect hidden dangers, equipment state evaluation and equipment operation and maintenance strategies.
Further, in the power transmission and transformation three-dimensional digitizing system, the data center stores scheduling operation real-time data and production operation monitoring data.
Furthermore, in the power transmission and transformation three-dimensional digital system, the intelligent monitoring of the convertor station is used for collecting patrol video data, power environment data, equipment operation detection data and in-station positioning data.
Further, in the three-dimensional digital power transmission and transformation system, the intelligent power transmission line monitoring is used for collecting patrol video data, microclimate data, lightning fault data, forest fire data, typhoon data, icing data and grounding electrode monitoring data.
Furthermore, in the power transmission and transformation three-dimensional digital system, the intelligent security monitoring system is used for receiving and displaying positioning information of personnel and vehicles.
Compared with the prior art, the application has the following beneficial effects:
the three-dimensional digital system for power transmission and transformation provided by the application is used for carrying out digital construction of a digital power transmission line and a convertor station based on advanced technologies such as digital design, laser scanning, automatic driving, digital twinning and the like, improving the spatial attitude precision of three-dimensional digital achievements such as a line pole tower, a ground wire, a hardware insulator and a channel, secondary equipment of the convertor station and the like, achieving the complete consistency with an actual running power grid, so that the accurate association of a three-dimensional model with equipment account and drawing data can be carried out, a complete digital twinning asset of an extra-high voltage power grid project is formed, the three-dimensional digital penetration of capital construction and production is realized, and the full life cycle application such as intelligent production operation is met.
Drawings
In order to more clearly illustrate the embodiments of the application or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural diagram of a three-dimensional digitizing system for power transmission and transformation according to an embodiment of the present application;
fig. 2 is a flowchart of a three-dimensional digitizing technique of a power transmission line provided by an embodiment of the application;
fig. 3 is a flowchart of a three-dimensional digitizing technique of a converter station according to an embodiment of the application;
FIG. 4 is a diagram of a design main wiring diagram provided by an embodiment of the present application;
fig. 5 is a general technical architecture diagram of an intelligent south-net aerial view system provided by an embodiment of the present application;
fig. 6 is a schematic diagram of a three-dimensional module technology of an intelligent aerial view of the south network provided by the embodiment of the application.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present application more apparent, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application, and it is apparent that the described embodiments are some embodiments of the present application, but not all embodiments of the present application. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application. In addition, as one of ordinary skill in the art can know, with technical development and new scenarios, the technical solution provided by the embodiment of the present application is also applicable to similar technical problems.
In the description of the present application, it is to be understood that all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs unless defined otherwise. Furthermore, any terminology used is for the purpose of describing particular embodiments only and is not intended to be limiting of the application.
In addition, numerous specific details are set forth in the following description in order to provide a better illustration of the application. It will be understood by those skilled in the art that the present application may be practiced without some of these specific details. In some instances, well known methods, procedures, components, and circuits have not been described in detail so as not to obscure the present application.
The technical scheme of the application is further described below by the specific embodiments with reference to the accompanying drawings.
Example 1
In view of the above-mentioned drawbacks of the prior art, the present inventors have actively studied and innovated based on the practical experience and expertise which are rich for many years in designing and manufacturing from this field, and in combination with the application of the theory, in hope of creating a technology capable of solving the drawbacks of the prior art. After continuous research and design and repeated sample test and improvement, the application with practical value is finally created.
Referring to fig. 1, an embodiment of the present application provides a three-dimensional digitizing system for power transmission and transformation, which may be implemented by software and/or hardware. The system specifically comprises:
the intelligent monitoring system comprises a data layer, a model construction layer, a platform layer, an application layer, a power grid management platform, a data center, intelligent monitoring of a converter station, intelligent monitoring of a power transmission line, an intelligent gateway of power transmission and transformation, an internet of things platform and an intelligent safety monitoring system;
the data layer, the model construction layer, the platform layer and the application layer are sequentially in communication connection;
the data layer comprises a digital handover result module and a digital twin field acquisition data module;
the model construction layer comprises a line three-dimensional digitizing module and a converter station three-dimensional digitizing module;
the platform layer comprises an intelligent south network aerial view system;
the application layer comprises a typical scene module;
the power grid management platform and the data center are in communication connection with the south network intelligent aerial view system;
the intelligent monitoring system of the converter station, the intelligent monitoring system of the power transmission line and the intelligent safety monitoring system are respectively connected with the internet of things platform through the power transmission and transformation intelligent gateway in a communication way;
the Internet of things platform is in communication connection with the data center.
In one possible implementation of the present embodiment, the digital handover result module stores a completion map, geographic information, design parameters, a handover model, and drawing data;
the digital twin field collection data module is used for storing channel point cloud data, cross point cloud data and cross 360 data, and is used for converting station point cloud data, converting station inclination data, converting station data and direct current and grounding electrode line data.
In one possible implementation manner of the embodiment, the line three-dimensional digitizing module is used for model reconstruction, fine modeling, ledger association, real-time data association, fortune dimension association and video association;
the three-dimensional digitizing module of the convertor station is used for model reconstruction, refined modeling, standing account association, real-time data association, primary wiring diagram association and power environment association;
the model reconstruction includes spatial precision and granularity.
In one possible implementation manner of this embodiment, the southern network intelligent aerial view system is used for model rendering efficiency optimization, platform engine optimization, three-dimensional model, point cloud type service, cross-span 360 panoramic service, standing account, drawing service and real-time data service.
The typical scene module is used for simulating the scenes of direct current and grounding electrode lines and the scenes of the converter stations.
In one possible implementation manner of this embodiment, the power grid management platform stores an equipment ledger, a patrol maintenance plan, an equipment defect hidden danger, an equipment status evaluation and an equipment operation and maintenance policy.
The data center stores scheduling operation real-time data and production operation monitoring data.
In one possible implementation of this embodiment, the intelligent monitoring of the converter station is used to collect patrol video data, power environment data, equipment operation detection data, and in-station positioning data.
The intelligent monitoring of the power transmission line is used for collecting patrol video data, microclimate data, lightning fault data, forest fire data, typhoon data, icing data and grounding electrode monitoring data.
The intelligent security system is used for receiving positioning information of personnel and vehicles and displaying the positioning information.
It should be noted that, the overall technical route of the embodiment relies on south network infrastructures such as south network clouds, data centers, internet of things platforms, south network intelligent aerial view systems and the like, and on the basis of a Wu Dongde handover three-dimensional design model, space precision and model granularity of the three-dimensional design model are reconstructed according to power transmission and transformation laser point cloud data acquired by field industry, so that the requirements of production geographic space precision and standing account granularity are met; the power environment, equipment monitoring data, in-station positioning, microclimate, thunder and lightning fault and other data of the power transmission and transformation project are uniformly connected to the internet of things platform through the power transmission and transformation intelligent gateway and collected to the data center, and the three-dimensional digital twinning is communicated with the data center production operation and maintenance data, the operation real-time data, the production operation monitoring data and the like through the three-dimensional digital equipment model; the intelligent security system has the advantages that the equipment account, the operation data and the real-time data of the power transmission and transformation are communicated, the sharing service of the intelligent aerial view system of the south network is used for publishing, the efficient rendering visualization is carried out on the platform assembly, and the intelligent security, the intelligent inspection, the intelligent training and other typical scene applications of the power transmission and transformation are uniformly supported by the intelligent aerial view system of the south network.
In the embodiment, the digital twin construction of the power transmission line constructs a three-dimensional digital model of the line according to scanned point cloud data, meets the precision requirement of the three-dimensional digital model in space, correlates with production ledgers and equipment drawings, and constructs three-dimensional digital twin of the power transmission by butting real-time data of the Internet of things through the intelligent gateway of the power transmission and transformation. The three-dimensional route design and verification are automatically carried out through the transmission digital twin, automatic dispatching, automatic inspection tasks and automatic downloading routes are carried out according to an inspection plan, point cloud tree obstacle hidden danger analysis is carried out on the inspected point cloud, AI image recognition is carried out on the inspected photo, a 'defect and hidden danger' report is automatically generated, management and display are carried out on channel inspection data, standing account data, fault defect hidden danger, monitoring data, special section and other data, and intelligent transmission construction is supported.
Referring to fig. 2, the three-dimensional digitizing process of the power transmission line includes:
(1) Laser point cloud scanning; by any one or more of fixed wing, multi-rotor, helicopter.
(2) Classifying point cloud data; comprises a pole tower, a ground wire, vegetation, a cross-over and the like;
(3) Three-dimensional digital construction; performing space calibration on the handover three-dimensional digital result by utilizing the point cloud, and constructing a three-dimensional digital model level and granularity based on the standing book;
(4) Matching with the account; matching and associating the data with the models one by one based on the standing book data;
(5) Associating equipment drawings; associating drawing files of the three-dimensional model equipment;
(6) Docking real-time data of the Internet of things; the real-time data of the Internet of things are received through the power transmission and transformation intelligent gateway;
(7) Constructing a transmission digital twin;
(8) The construction of a digital channel is patrolled by a supporting machine;
(9) Planning and designing a three-dimensional route; automatic design of the route and safety verification of the route;
(10) Unmanned aerial vehicle automatic inspection; performing equipment photo acquisition, point cloud acquisition and tour track storage through a route;
(11) Automatically generating a defect and hidden danger; AI image identification and point cloud tree obstacle analysis;
(12) Digital channel management display; and managing and displaying one map such as the machine inspection point cloud, the defect hidden trouble, the inspection plan, the standing account and the like.
In the embodiment, the power transformation digital twin construction is performed according to scanned point cloud data, the equipment such as a main transformer, a GIS room and a main control room is subjected to point cloud classification, a power transformation three-dimensional digital model is constructed according to the point cloud data, the power transformation inspection requirements are met in space precision, the power transformation digital twin construction is associated with production account and equipment drawings, the power transformation digital twin construction is communicated with a dispatching primary wiring diagram, and the power transformation digital twin is constructed by interfacing real-time data of the Internet of things through a power transmission intelligent gateway. The intelligent substation inspection construction is supported through the power transformation digital twin, the functions of intelligent inspection, intelligent operation, intelligent safety, intelligent decision and the like of the substation are met, and the intelligent power transformation inspection operation is supported.
Referring to fig. 3, the three-dimensional digitizing process of the converter station includes:
(1) Laser point cloud scanning; scanning ground laser;
(2) Classifying point cloud data; the system comprises a main building, a GIS room, a main control room, a capacitor and a foundation;
(3) Three-dimensional digital construction; performing space calibration and model building on the handover three-dimensional digital result by utilizing the point cloud, and constructing a three-dimensional digital model level and granularity based on the standing book;
(4) Matching with the account;
(5) Associating equipment drawings;
(6) Extracting coordinates of the inspection points; coordinate extraction (meter, terminal box, screen cabinet, terminal box, etc.) is carried out on the key points of inspection in the converter station;
(7) The data of the primary wiring diagram is communicated with the data of the scheduling primary wiring diagram; the association and intercommunication of the three-dimensional digital model and the dispatching primary wiring diagram are realized;
(8) Docking an internet of things device (intelligent gateway); robot, security camera, mark recognition camera, UWB positioning equipment, intelligent helmet, intelligent bracelet, and dynamic ring online monitoring data;
(9) Constructing a power transformation digital twin;
(10) Supporting intelligent power transformation inspection construction;
(11) Three-dimensional visualization, intelligent patrol, intelligent operation, intelligent security and intelligent decision.
In this embodiment, the device model is uniformly encoded in the design stage, naming is performed based on the naming encoding of the design main wiring diagram, and data association with the ledger and the schedule ID is realized by the device name. The main wiring diagram is shown in fig. 4.
The devices are uniformly encoded as shown in table 1 below.
Table 1:
in this embodiment, the grid management platform: and the equipment model is taken as a center, and the equipment account, operation and maintenance defects, operation and maintenance strategies, maintenance plans and other data of the power grid management platform are associated, so that the data communication between the three-dimensional digital model equipment and the power grid management platform is realized.
And (3) a data center: and the equipment model is taken as a center, and data such as real-time current, voltage, weather, power environment, in-station positioning, lightning faults and the like of the data center are related, so that the data communication between the three-dimensional digital model equipment and the data center is realized.
Intelligent monitoring of a power transmission line: the intelligent monitoring data of the power transmission line, such as current, voltage, lightning fault positioning, microclimate, video and the like, are uniformly accessed to a data center through data management, and the three-dimensional digital model takes equipment as the center to realize the intelligent monitoring data penetration of the power transmission line.
Intelligent monitoring of the converter station: the intelligent monitoring data of the converter station, such as power environment, weather, positioning information, video and the like, are uniformly accessed to a physical network platform through an intelligent gateway and are collected to a data center, and the three-dimensional digital model takes equipment as the center to realize the intelligent monitoring data penetration of the converter station.
The south-net intelligent aerial view system is an important component of a power grid digital platform in the digital transformation of a company and the construction of a digital power grid '4321', is a stand-by geographic position service and visual application, and is an industrial ecological map product with autonomous and controllable construction company. The general technical structure is shown in figure 5.
Data center layer: and uniformly storing real-time data such as basic maps, power grid resource data, thematic data and the like in the network data center, and associating the real-time data and the operation data by taking the equipment account as a center.
Service center layer: and providing basic map service, path navigation service, power grid resource service, topology analysis service, power grid service and other services at a service center layer, and uniformly providing service support to the outside.
Visualization layer: and uniformly providing two-dimensional image model visualization, three-dimensional image model visualization, small scene visualization, large screen visualization and mobile terminal visualization components by using an intelligent aerial view of the south network, wherein the intelligent aerial view series visualization components integrate power grid resource data, and provide data sharing and visualization capabilities.
And (3) applying a supporting layer: the south-net intelligent view takes the equipment as the center to interface with the data center, and the functions of analysis service, visual components and the like are provided for the outside in a unified way, so that the business applications such as control business, internet business, upstream and downstream of an industrial chain and the like are supported.
The south-net intelligent aerial view three-dimensional module is an important component part of intelligent aerial view and is mainly responsible for data management, release and three-dimensional visual rendering assembly function construction of DEM, BIM model, point cloud, oblique photography, 360 panorama, drawing and the like, and related three-dimensional application requirements are supported by extending from two dimensions to three dimensions and from macroscopic dimensions to microscopic dimensions. The technical architecture diagram of the south network intelligent aerial view three-dimensional module is shown in figure 6.
The three-dimensional digital system for power transmission and transformation provided by the application is used for carrying out digital construction of a digital power transmission line and a convertor station based on advanced technologies such as digital design, laser scanning, automatic driving, digital twinning and the like, improving the spatial attitude precision of three-dimensional digital achievements such as a line pole tower, a ground wire, a hardware insulator and a channel, secondary equipment of the convertor station and the like, achieving the complete consistency with an actual running power grid, so that the accurate association of a three-dimensional model with equipment account and drawing data can be carried out, a complete digital twinning asset of an extra-high voltage power grid project is formed, the three-dimensional digital penetration of capital construction and production is realized, and the full life cycle application such as intelligent production operation is met.
In view of the foregoing, it will be evident to a person skilled in the art that the foregoing detailed disclosure may be presented by way of example only and may not be limiting. Although not explicitly described herein, those skilled in the art will appreciate that the present application is intended to embrace a variety of reasonable alterations, improvements and modifications to the embodiments. Such alterations, improvements, and modifications are intended to be proposed by this application, and are intended to be within the spirit and scope of the exemplary embodiments of the application.
Furthermore, certain terms in the present application have been used to describe embodiments of the present application. For example, "one embodiment," "an embodiment," and/or "some embodiments" means that a particular feature, structure, or characteristic described in connection with the embodiment may be included in at least one embodiment of the application. Thus, it is emphasized and should be appreciated that two or more references to "an embodiment" or "one embodiment" or "an alternative embodiment" in various portions of this specification are not necessarily all referring to the same embodiment. Furthermore, the particular features, structures, or characteristics may be combined as suitable in one or more embodiments of the application.
It should be appreciated that in the foregoing description of embodiments of the application, various features are grouped together in a single embodiment, figure, or description thereof for the purpose of streamlining the disclosure. However, this is not to say that a combination of these features is necessary, and it is entirely possible for a person skilled in the art to extract some of them as separate embodiments to understand them when reading this application. That is, embodiments of the present application may also be understood as an integration of multiple secondary embodiments. While each secondary embodiment is satisfied by less than all of the features of a single foregoing disclosed embodiment.
Each patent, patent application, publication of patent application, and other materials, such as articles, books, specifications, publications, documents, articles, etc., cited herein are hereby incorporated by reference. The entire contents for all purposes, except for any prosecution file history associated therewith, may be any identical prosecution file history inconsistent or conflicting with this file, or any identical prosecution file history which may have a limiting influence on the broadest scope of the claims. Now or later in association with this document. For example, if there is any inconsistency or conflict between the description, definition, and/or use of terms associated with any of the incorporated materials, the terms in the present document shall prevail.
Finally, it is to be understood that the embodiments of the application disclosed herein are illustrative of the principles of embodiments of the present application. Other modified embodiments are also within the scope of the application. Accordingly, the disclosed embodiments are illustrative only and not limiting. Those skilled in the art can adopt alternative configurations to implement the application of the present application according to embodiments of the present application. Accordingly, embodiments of the application are not limited to the embodiments precisely described in the application.
Claims (10)
1. The three-dimensional digital power transmission and transformation system is characterized by comprising a data layer, a model construction layer, a platform layer, an application layer, a power grid management platform, a data center, intelligent monitoring of a converter station, intelligent monitoring of a power transmission line, an intelligent gateway of power transmission and transformation, an internet of things platform and an intelligent security monitoring system;
the data layer, the model construction layer, the platform layer and the application layer are sequentially in communication connection;
the data layer comprises a digital handover result module and a digital twin field acquisition data module;
the model construction layer comprises a line three-dimensional digitizing module and a converter station three-dimensional digitizing module;
the platform layer comprises an intelligent south network aerial view system;
the application layer comprises a typical scene module;
the power grid management platform and the data center are in communication connection with the south network intelligent aerial view system;
the intelligent monitoring system of the converter station, the intelligent monitoring system of the power transmission line and the intelligent safety monitoring system are respectively connected with the internet of things platform through the power transmission and transformation intelligent gateway in a communication way;
the Internet of things platform is in communication connection with the data center.
2. The power transmission and transformation three-dimensional digitizing system according to claim 1, wherein the digital handover result module stores completion drawings, geographical information, design parameters, handover models and drawing data;
the digital twin field collection data module is used for storing channel point cloud data, cross point cloud data and cross 360 data, and is used for converting station point cloud data, converting station inclination data, converting station data and direct current and grounding electrode line data.
3. The power transmission and transformation three-dimensional digitizing system according to claim 1, wherein the line three-dimensional digitizing module is used for model reconstruction, fine modeling, ledger association, real-time data association, operation and maintenance data association and video association;
the three-dimensional digitizing module of the convertor station is used for model reconstruction, refined modeling, standing account association, real-time data association, primary wiring diagram association and power environment association;
the model reconstruction includes spatial precision and granularity.
4. The power transmission and transformation three-dimensional digitizing system according to claim 1, wherein the south network intelligent aerial view system is used for model rendering efficiency optimization, platform engine optimization, three-dimensional modeling, point cloud services, cross-over 360 panoramic services, ledgers, drawing services and real-time data services.
5. The power transmission and transformation three-dimensional digitizing system according to claim 1, wherein the typical scene module is used to simulate the scenes of direct current, ground electrode lines and the scenes of a converter station.
6. The power transmission and transformation three-dimensional digitizing system according to claim 1, wherein the power grid management platform stores equipment ledgers, inspection and repair plans, equipment defect hidden dangers, equipment status evaluation and equipment operation and maintenance strategies.
7. The power transmission and transformation three-dimensional digitizing system according to claim 1, wherein the data center stores scheduling operation real-time data and production operation monitoring data.
8. The power transmission and transformation three-dimensional digitizing system according to claim 1, wherein the intelligent monitoring of the converter station is used for collecting patrol video data, power environment data, equipment operation detection data and in-station positioning data.
9. The power transmission and transformation three-dimensional digitizing system according to claim 1, wherein the power transmission line intelligent monitoring is used for collecting patrol video data, microclimate data, lightning fault data, forest fire data, typhoon data, icing data and ground electrode monitoring data.
10. The three-dimensional digitizing system of power transmission and transformation of claim 1, wherein the intelligent security system is configured to receive and display personnel and vehicle positioning information.
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