CN115456207A - Intelligent power plant digital engineering platform - Google Patents
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- CN115456207A CN115456207A CN202210953810.3A CN202210953810A CN115456207A CN 115456207 A CN115456207 A CN 115456207A CN 202210953810 A CN202210953810 A CN 202210953810A CN 115456207 A CN115456207 A CN 115456207A
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- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q10/00—Administration; Management
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- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
- G06F16/25—Integrating or interfacing systems involving database management systems
- G06F16/252—Integrating or interfacing systems involving database management systems between a Database Management System and a front-end application
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/90—Details of database functions independent of the retrieved data types
- G06F16/95—Retrieval from the web
- G06F16/957—Browsing optimisation, e.g. caching or content distillation
- G06F16/9577—Optimising the visualization of content, e.g. distillation of HTML documents
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q50/00—Systems or methods specially adapted for specific business sectors, e.g. utilities or tourism
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S10/00—Systems supporting electrical power generation, transmission or distribution
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Abstract
The invention provides an intelligent power plant digital engineering platform, which comprises: the two-dimensional data analysis module is used for accessing the third-party system data of the power plant and providing two-dimensional data service; the digital twinning module is used for carrying out three-dimensional digital twinning operation and maintenance management by taking the three-dimensional model as a carrier; and the coupling module is respectively connected with the two-dimensional data analysis module and the digital twin module, and is used for coupling the two-dimensional data analysis module and the digital twin module pushed by the pixel stream through a WEB browsing end, so that a user can simultaneously perform two-dimensional data service and three-dimensional digital twin operation and maintenance management through the WEB browsing end. From this, through coupling module with two-dimensional data analysis and three-dimensional digital twin fortune dimension management combine together, both have the advantage that digital twin system is directly perceived, the integration nature is strong, have two-dimensional fortune dimension high efficiency, convenient advantage again, the promotion of the intelligent power plant fortune dimension efficiency of being convenient for can realize the fortune dimension of intelligent power plant more succinctly, high-efficiently.
Description
Technical Field
The invention relates to the technical field of intelligent power plants, in particular to an intelligent power plant digital engineering platform.
Background
In the field of intelligent power plants, a three-dimensional virtual factory based on a digital twin technology is constructed and integrates safety, management and production data into a whole, so that natural and panoramic operation and maintenance become a mainstream operation and maintenance management mode increasingly. Obviously, the digital twin system can unify multi-source data and perform fusion analysis and display, but is limited by factors such as three-dimensional scene operation rate, concurrency quantity and work transfer efficiency, and the digital twin system is completely applied to achieve that operation and maintenance of a power plant are not simple and efficient in data retrieval, data transfer and multi-user cooperative work.
Disclosure of Invention
The method is completely applied to a digital twin system to realize that the operation and maintenance of the power plant is not concise and efficient in the aspects of data retrieval, data transfer and multi-user cooperative work, and is embodied in that:
1) The intelligent power plant digital engineering platform directly provides space resources for power plant management by constructing a three-dimensional virtual simulation environment consistent with a physical environment, and the space resources are coupled with multi-source data to realize a three-dimensional visible operation and maintenance environment with a unified physical model and a unified data model. However, in the specific operation and maintenance process, space resources are not always needed, and the traditional two-dimensional operation and maintenance system adopts a graph mode to perform data presentation, analysis and retrieval, namely, the operation and maintenance management is realized under the condition of no space resources, and the operation speed is high. Namely, the digital twin system improves the operation and maintenance capability and enriches the operation and maintenance means, but does not subvert the traditional operation and maintenance mode.
2) The operation and maintenance management process of the power plant usually needs to be cooperatively realized by multiple persons, particularly, the work with the bill making property of the basic property needs to be provided with a workflow engine which is simple and convenient as a first element, and a digital twin system is obviously not an ideal realizing tool in this respect. In the specific operation and maintenance execution process, the digital twin system combines mobile safety measures, position information, real-time data, expert tools and the like with a three-dimensional space by means of fusion, so that the strong capability, execution efficiency and effect of the digital twin system can be embodied. Namely, the digital twin system plays more roles in the whole operation and maintenance chain in terms of the richness of the execution level.
In order to solve the technical problem that the operation and maintenance of a power plant are not simple and efficient enough in the aspects of data retrieval, data transfer and multi-user cooperative work by completely applying a digital twin system, the invention adopts the following technical scheme:
the embodiment of the invention provides an intelligent power plant digital engineering platform, which comprises: the two-dimensional data analysis module is used for accessing the third-party system data of the power plant and providing two-dimensional data service; the digital twinning module is used for carrying out three-dimensional digital twinning operation and maintenance management by taking the three-dimensional model as a carrier; and the coupling module is respectively connected with the two-dimensional data analysis module and the digital twin module, and is used for coupling the two-dimensional data analysis module and the digital twin module pushed by the pixel stream through a WEB browsing end, so that a user can simultaneously perform two-dimensional data service and three-dimensional digital twin operation and maintenance management through the WEB browsing end.
In addition, the digital engineering platform of the intelligent power plant according to the embodiment of the invention can also have the following additional technical characteristics:
according to an embodiment of the present invention, the two-dimensional data analysis module includes: the third-party system interface sub-module is used for carrying out data butt joint with a third-party system of the power plant; the database submodule is connected with the third-party system interface submodule and used for acquiring data from the third-party system interface submodule, storing the data needing to be stored and transmitting the data not needing to be stored to the two-dimensional data service submodule; the two-dimensional data service submodule is connected with the database submodule and used for acquiring data of a third-party system of the power plant from the database submodule and providing a basic management function and a data service function, and the two-dimensional data service submodule is also connected with the coupling module so as to realize interaction with the digital twin module through the coupling module.
According to one embodiment of the invention, the digital twinning module comprises: the three-dimensional model disposal submodule is used for realizing the disposal of the forward three-dimensional model and the reverse three-dimensional model; the three-dimensional engine basic function sub-module is connected with the three-dimensional model handling sub-module to obtain a three-dimensional model and realize loading and driving of the three-dimensional model; and the digital twin operation and maintenance management submodule is connected with the three-dimensional engine basic function submodule and the coupling module so as to realize interaction with the two-dimensional data analysis module through the coupling module, and the data of the two-dimensional data analysis module, which is acquired through the coupling module, is combined on the basis that the three-dimensional engine basic function submodule drives a three-dimensional model, so that various operation and maintenance functions are realized.
According to one embodiment of the invention, the coupling module comprises: the pixel stream rendering submodule is connected with the digital twin operation and maintenance management submodule and used for converting a display interface of the digital twin operation and maintenance management submodule into a pixel stream; the pushing management submodule is used for establishing mapping between the pixel stream rendering submodule and the WEB coupling submodule, and pushing the pixel stream to the WEB coupling submodule after the mapping is established; and the WEB coupling submodule is used as a WEB browsing end of the intelligent power plant digital engineering platform and is respectively connected with the pixel stream rendering submodule, the push management submodule and the two-dimensional data service submodule, and receives the pixel stream pushed by the pixel stream rendering submodule after the WEB coupling submodule establishes mapping with the pixel stream rendering submodule through the push management submodule so as to realize a B/S structure loading mode of the digital twin module.
According to one embodiment of the invention, the two-dimensional data service submodule comprises: the user unit is used as the center of the two-dimensional data service submodule and is respectively connected with the authority management unit, the organization architecture unit, the function scheduling unit and the two-dimensional service API interface unit; the authority management unit is used for realizing authority distribution for the user unit; the organization architecture unit is used for providing organization architecture attribute information for the user unit; the function scheduling unit is used for realizing the scheduling of each function in the two-dimensional service sub-module by taking user requirements as guidance; the two-dimensional service API interface unit is connected with the coupling module and used for establishing connection with the digital twin operation and maintenance management submodule through the coupling module and realizing information interaction.
According to an embodiment of the present invention, the digital twin operation and maintenance management submodule includes: the three-dimensional model unit is used as a three-dimensional model entity which can be operated by the digital twin module and is used as the center of the digital twin operation and maintenance management submodule, and the three-dimensional model unit is respectively connected with the rule configuration unit, the model change unit, the business operation and maintenance scene scheduling unit and the three-dimensional service API interface unit; the rule configuration unit is used for providing rule configuration for the three-dimensional model unit; the model changing unit is used for providing changing operation for the three-dimensional model unit; the service operation and maintenance scene scheduling unit is used for realizing scheduling of each functional submodule taking the three-dimensional model unit as a center; the three-dimensional service API interface unit is connected with the coupling module and is used for establishing connection with the two-dimensional service API interface unit through the coupling module and realizing information interaction.
According to one embodiment of the invention, the third party system of the power plant comprises at least one of a MIS system, a SIS system, an inspection system, a video monitoring system and a personnel positioning system.
According to an embodiment of the present invention, the three-dimensional model handling sub-module is specifically configured to implement at least one of forward three-dimensional model design information extraction, three-dimensional model lightweight algorithm matching, and model import and export.
According to one embodiment of the invention, the three-dimensional engine basic function sub-module has a tool operation function, wherein the tool operation function comprises at least one of model sectioning viewing, three-dimensional space measurement and online identification adding.
According to one embodiment of the invention, the pixels of the pixel stream are 1024 x 768 pixels.
According to the technical scheme of the embodiment of the invention, the two-dimensional data analysis and the three-dimensional digital twin operation and maintenance management are combined through the coupling module, so that the method has the advantages of intuition and strong fusion of a digital twin system, and has the advantages of high efficiency and convenience in two-dimensional operation and maintenance, the operation and maintenance efficiency of the intelligent power plant is conveniently improved, and the operation and maintenance of the intelligent power plant can be realized more simply and efficiently.
Drawings
FIG. 1 is a block schematic diagram of an intelligent power plant digital engineering platform according to an embodiment of the invention.
FIG. 2 is a block schematic diagram of an intelligent power plant digital engineering platform according to one embodiment of the invention.
FIG. 3 is a block schematic diagram of a two-dimensional data services sub-module according to one example of the invention.
Fig. 4 is a block diagram of a digital twin operation and maintenance management submodule according to an example of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
FIG. 1 is a block schematic diagram of an intelligent power plant digital engineering platform according to an embodiment of the invention.
As shown in fig. 1, the digital engineering platform of the intelligent power plant includes: the device comprises a two-dimensional data analysis module 1, a digital twin module 2 and a coupling module 3.
The two-dimensional data analysis module 1 is used for accessing third-party system data of the power plant and providing two-dimensional data service; the digital twinning module 2 is used for carrying out three-dimensional digital twinning operation and maintenance management by taking a three-dimensional model as a carrier; the coupling module 3 is respectively connected with the two-dimensional data analysis module and the digital twin module, and is used for coupling the two-dimensional data analysis module 1 and the digital twin module 2 pushed by pixel streams through a WEB (World Wide Web) browsing end, so that a user can simultaneously perform two-dimensional data service and three-dimensional digital twin operation and maintenance management through the WEB browsing end.
The third-party System of the power plant may include at least one of a Management Information System (MIS) System, a Supervisory Information System (SIS) System, an inspection System, a video monitoring System, and a personnel positioning System. The MIS system is mainly a system for performing daily business operations, and is mainly used for managing required records, performing related processing on the recorded data, and reflecting the processed information to a set of network management system of a manager in time. The plant-level real-time monitoring information system SIS of the power plant belongs to the automation category of the plant-level production process, and realizes a bridge of data exchange between a Management Information System (MIS) of the power plant and various decentralized control systems (DCS and the like), information sharing in the whole power plant range and real-time information monitoring and scheduling of the plant-level production process.
Specifically, the two-dimensional data analysis module 1 is connected with the coupling module 3, and can access data of a third-party system of the power plant, such as an MIS system, an SIS system, an inspection system, a video monitoring system and/or a personnel positioning system, through an internal interface, and perform basic management such as storage and transmission of the data. The digital twin module 2 is also connected with the coupling module 3, and provides digital twin operation and maintenance management with a three-dimensional model as a carrier, such as modeling and rendering the three-dimensional model of a power plant. The coupling module 3 is used as a bridge for interaction between the two-dimensional data analysis module 1 and the digital twin module 2, the two-dimensional data analysis module 1 and the digital twin module 2 pushed by pixel flow are coupled through the WEB browsing end, and a user can simultaneously carry out two-dimensional data service and three-dimensional digital twin operation and maintenance management through the WEB browsing end, so that in the operation and maintenance process of a power plant, when data retrieval, data flow, multi-user cooperation and the like are carried out, the two-dimensional data service and the three-dimensional digital twin operation and maintenance management can be simply and efficiently completed through the coupling module 3.
According to the intelligent power plant digital engineering platform disclosed by the embodiment of the invention, the two-dimensional data analysis and the three-dimensional digital twin operation and maintenance management are combined through the coupling module, so that the intelligent power plant digital engineering platform has the advantages of visual digital twin system and strong fusion, has the advantages of high efficiency and convenience in two-dimensional operation and maintenance, is convenient for improving the operation and maintenance efficiency of an intelligent power plant, and can realize the operation and maintenance of the intelligent power plant more simply and efficiently.
In one embodiment of the present invention, as shown in fig. 2, the two-dimensional data analysis module 1 includes a third-party system interface sub-module 11, a database sub-module 12 and a two-dimensional data service sub-module 13.
The third-party system interface submodule 11 is used for carrying out data docking with a third-party system of the power plant; the database submodule 12 is connected with the third-party system interface submodule 11, and the database submodule 12 is used for acquiring data from the third-party system interface submodule 11, storing the data to be stored and transmitting the data which is not required to be stored to the two-dimensional data service submodule 13; the two-dimensional data service submodule 13 is connected with the database submodule 12, the two-dimensional data service submodule 13 is used for obtaining data of a third-party system of the power plant from the database submodule 12 and providing a basic management function and a data service function, and the two-dimensional data service submodule 13 is further connected with the coupling module 3 so as to realize interaction with the digital twin module 2 through the coupling module 3.
Specifically, the two-dimensional data analysis module 1 realizes data interfacing with the MIS system, the SIS system, the inspection system, the video monitoring system and/or the personnel positioning system through the third-party system interface submodule 11, that is, data is received and sent from the third-party systems, the database submodule 12 acquires data from the third-party system interface submodule 11, stores data to be stored in a database, and transparently transmits data not to be stored to the two-dimensional data service submodule 13. And then after two-dimensional data service submodule 13 receives the data, provide two-dimentional basic management function and data service function based on this data, and realize the real-time interaction through coupling module 3 and digital twin module 2, so the user can know the analysis of two-dimensional data conveniently, high-efficiently at coupling module 3.
In one embodiment of the present invention, referring to fig. 2, the digital twin module 2 may include a three-dimensional model handling sub-module 21, a three-dimensional engine base function sub-module 22, and a digital twin operation and maintenance sub-module 23.
The three-dimensional model processing submodule 21 is used for processing a forward three-dimensional model and a reverse three-dimensional model; the three-dimensional engine basic function sub-module 22 is connected with the three-dimensional model handling sub-module 21 to obtain a three-dimensional model and realize loading and driving of the three-dimensional model; the digital twin operation and maintenance management submodule 23 is connected with the three-dimensional engine basic function submodule 22 and the coupling module 3 so as to realize interaction with the two-dimensional data analysis module 1 through the coupling module 3, and on the basis that the three-dimensional engine basic function submodule 22 drives a three-dimensional model, the data of the two-dimensional data analysis module 1 acquired through the coupling module 3 are combined to realize various operation and maintenance functions.
Further, the three-dimensional model handling sub-module 21 is specifically configured to implement at least one of forward three-dimensional model design information extraction, three-dimensional model lightweight algorithm matching, and model import and export.
Further, the three-dimensional engine basic function sub-module 22 has a tool-based operation function, wherein the tool-based operation function includes at least one of model sectioning viewing, three-dimensional space measurement, and online identification addition.
The forward three-dimensional model is a three-dimensional model which is designed by three-dimensional digital design software and is used for construction, typical design software comprises a REVIT (software name), a INTERGRAPH (software name), PDMS (polydimethylsiloxane) (PDMS) and the like, the forward three-dimensional model is accurate to a part level, and each part has design attribute information such as material attributes and structural parameters. The reverse three-dimensional model is a three-dimensional model designed by three-dimensional modeling software such as 3DMAX, MAYA and the like, and the model does not have design attribute information such as material attributes, structural parameters and the like no matter what fineness is achieved.
Specifically, the three-dimensional model handling sub-module 21 implements handling of a forward three-dimensional model and a reverse three-dimensional model, and can implement contents such as forward three-dimensional model design information extraction, three-dimensional model lightweight algorithm matching, model import and export, and the like. The three-dimensional engine basic function sub-module 22 is connected with a three-dimensional model handling sub-module to obtain a three-dimensional model and realize loading and driving, the sub-module has tool operation contents, and contents of model sectioning and viewing, three-dimensional space measurement, online identification adding and the like can be realized.
In one embodiment of the present invention, with continued reference to fig. 2, the coupling module 3 includes a pixel stream rendering submodule 31, a push management submodule 32, and a WEB coupling submodule 33.
The pixel stream rendering submodule 31 is connected with the digital twin operation and maintenance management submodule 23, and the pixel stream rendering submodule 31 is used for converting a display interface of the digital twin operation and maintenance management submodule 23 into a pixel stream; the push management submodule 32 is connected to the pixel stream rendering submodule 31 and the WEB coupling submodule 33, respectively, and the push management submodule 32 is configured to establish mapping between the pixel stream rendering submodule 31 and the WEB coupling submodule 33, and when the mapping is established, the pixel stream rendering submodule 31 pushes the pixel stream to the WEB coupling submodule 33.
The WEB coupling submodule 33 is used as a WEB browsing end of the intelligent power plant digital engineering platform, and is respectively connected with the pixel stream rendering submodule 31, the push management submodule 32 and the two-dimensional data service submodule 13, and after the WEB coupling submodule 31 establishes mapping with the pixel stream rendering submodule 31 through the push management submodule 32, the WEB coupling submodule 33 receives the pixel stream pushed by the pixel stream rendering submodule 31, so that a B/S (Browser/Server) structure loading mode of the digital twin module 2 is realized.
Further, the pixels of the pixel stream are 1024 × 768 pixels.
Specifically, the WEB coupling submodule 33 serves as a WEB browsing terminal of the digital engineering platform of the intelligent power plant, when the intelligent power plant is maintained, a user can simultaneously perform two-dimensional data analysis and digital twin system fusion through the browsing terminal, the two-dimensional operation and maintenance system is used for performing data presentation, analysis and retrieval in a graph mode, namely, operation and maintenance management is realized under the condition that no space resource exists, the operation speed is high, meanwhile, the digital twin system combines mobile measures, position information, real-time data, expert tools and the like with a three-dimensional space through the fusion property in the specific operation and maintenance execution process is reserved, and the strong capability, execution efficiency and effect can be embodied.
Therefore, the B/S structure mode of the digital twin module realized by adopting a pixel stream pushing mode does not depend on hardware configuration of a browsing end, so that the platform is flexible and simple to use.
In one example of the present invention, as shown in fig. 3, the two-dimensional data service submodule 13 may include a user unit 131, a rights management unit 132, an organization architecture unit 133, a function scheduling unit 134, and a two-dimensional service API interface unit 135.
The user unit 131 is used as the center of the two-dimensional data service submodule 13, and the user unit 131 is respectively connected with the authority management unit 132, the organization architecture unit 133, the function scheduling unit 134 and the two-dimensional service API interface unit 135; the right management unit 132 is used for realizing right distribution for the user unit 131; the organization structure unit 133 is used for providing organization structure attribute information for the user unit 131; the function scheduling unit 134 is configured to implement scheduling of each function in the two-dimensional service sub-module 13 oriented to user requirements; the two-dimensional service API interface unit 135 is connected with the coupling module 3, and the two-dimensional service API interface unit 135 is used for establishing connection with the digital twin operation and maintenance management submodule 23 through the coupling module 3 and realizing information interaction.
In particular, the subscriber unit 131 serves as the center of a two-dimensional data service sub-module, with all other functional units surrounding the subscriber unit 131 to implement functional applications. The authority management unit 132 can provide regional authorities, professional authorities, and functional authorities for users based on the service characteristics of the power plant. Function scheduling unit 134 may provide user unit 131 with function selection, data sharing, data screening, etc.; referring to fig. 3, the function scheduling unit 134 may also provide a document management function, an asset management function, a data analysis function, a reporting function, a workflow function, and the like for the user unit, and may further extend other functions, where the functions correspond to the document management unit, the asset management unit, the data analysis unit, the reporting unit, the workflow unit of the two-dimensional data service sub-module, and correspond to the extensible unit, so as to perform function extension according to actual function requirements. The two-dimensional service API interface unit 135 is configured to establish a connection with the digital twin operation and maintenance management submodule 23 of the digital twin module 2 and implement information interaction, which may include, for example, interaction of authority information, model operation information, and data information.
Further, as shown in fig. 4, the digital twin operation and maintenance management submodule 23 may include a three-dimensional model unit 231, a rule configuration unit 232, a model change unit 233, a business operation and maintenance scene scheduling unit 234, and a three-dimensional service API interface unit 235.
The three-dimensional model unit 231 is used as an operable three-dimensional model entity of the digital twin module 2 and as the center of the digital twin operation and maintenance management submodule 23, and the three-dimensional model unit 231 is respectively connected with the rule configuration unit 232, the model change unit 233, the business operation and maintenance scene scheduling unit 234 and the three-dimensional service API interface unit 235; the rule configuration unit 232 is used for providing rule configuration for the three-dimensional model unit 231; the model change unit 233 is configured to provide a change operation to the three-dimensional model unit 231; the service operation and maintenance scene scheduling unit 234 is used for scheduling each functional sub-module with the three-dimensional model unit 231 as the center; the three-dimensional service API interface unit 235 is connected to the coupling module 3, and the three-dimensional service API interface unit 235 is configured to establish a connection with the two-dimensional service API interface unit 135 through the coupling module 3 and implement information interaction.
Specifically, the rule configuration unit 232 is configured to provide rule configuration for the three-dimensional model unit 231, and may include a logic grouping rule, a professional grouping rule, and a type grouping rule based on the service characteristics of the power plant; the model change unit 233 can provide a three-dimensional model library which can be upgraded online for the three-dimensional model, add the model function in a dragging manner, and delete the model function; the service operation and maintenance scene scheduling unit 234 may provide the user with the contents of function selection, display mode selection, display scene selection, rendering effect selection, and the like; for example, functions such as a safety control function, a virtual inspection function, a system simulation function, and data display may be provided for the three-dimensional model unit, and other functions may also be specifically extended, referring to fig. 4, the functions respectively correspond to the safety control unit, the virtual inspection unit, the system simulation unit, and the data display unit of the digital twin operation and maintenance management submodule 23, and may further include an extensible unit to perform function extension according to actual function requirements; the three-dimensional service API interface unit 235 establishes a connection with the two-dimensional service API interface unit 135 of the two-dimensional data service submodule 13 of the two-dimensional data analysis module 1 through the coupling module 3 and implements information interaction, which may include, for example, interaction of authority information, model operation information, and data information.
In conclusion, according to the intelligent power plant digital engineering platform provided by the embodiment of the invention, the power plant operation and maintenance management in a two-dimensional and three-dimensional combination mode taking users and equipment (three-dimensional models) as centers is realized, and the intelligent power plant digital engineering platform has the advantages of visual digital twin system and strong fusion, has the advantages of high efficiency and convenience in traditional two-dimensional operation and maintenance, and is convenient for the improvement of the operation and maintenance efficiency of an intelligent power plant; the two-dimensional data analysis module and the digital twin module are separately built, so that the multi-source data of the power plant is separated from the three-dimensional model, the multi-source data of the power plant is unified with the three-dimensional model through the coupling module, the modular structure of the intelligent power plant digital engineering platform is strong, the reliability, the practicability and the expansibility of the intelligent power plant digital engineering platform are effectively improved, and the extension of the operation and maintenance boundary of the intelligent power plant is facilitated; a B/S structure mode of a digital twin module realized by adopting a pixel stream pushing mode does not depend on hardware configuration of a browsing end, so that the intelligent power plant digital engineering platform is flexible to use, simple and efficient.
In the description of the present invention, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. The meaning of "plurality" is two or more unless specifically limited otherwise.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Moreover, various embodiments or examples and features of various embodiments or examples described in this specification can be combined and combined by one skilled in the art without being mutually inconsistent. In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
Any process or method descriptions in flow charts or otherwise described herein may be understood as representing modules, segments, or portions of code which include one or more executable instructions for implementing steps of a custom logic function or process, and alternate implementations are included within the scope of the preferred embodiment of the present invention in which functions may be executed out of order from that shown or discussed, including substantially concurrently or in reverse order, depending on the functionality involved, as would be understood by those reasonably skilled in the art of the present invention.
The logic and/or steps represented in the flowcharts or otherwise described herein, e.g., an ordered listing of executable instructions that can be considered to implement logical functions, can be embodied in any computer-readable medium for use by or in connection with an instruction execution system, apparatus, or device, such as a computer-based system, processor-containing system, or other system that can fetch the instructions from the instruction execution system, apparatus, or device and execute the instructions. For the purposes of this description, a "computer-readable medium" can be any means that can contain, store, communicate, propagate, or transport the program for use by or in connection with the instruction execution system, apparatus, or device. More specific examples (a non-exhaustive list) of the computer-readable medium would include the following: an electrical connection (electronic device) having one or more wires, a portable computer diskette (magnetic device), a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber device, and a portable compact disc read-only memory (CDROM). Additionally, the computer-readable medium could even be paper or another suitable medium upon which the program is printed, as the program can be electronically captured, via for instance optical scanning of the paper or other medium, then compiled, interpreted or otherwise processed in a suitable manner if necessary, and then stored in a computer memory.
It should be understood that portions of the present invention may be implemented in hardware, software, firmware, or a combination thereof. In the above embodiments, various steps or methods may be implemented in software or firmware stored in a memory and executed by a suitable instruction execution system. If implemented in hardware, as in another embodiment, any one or combination of the following techniques, which are well known in the art, may be used: a discrete logic circuit having a logic gate circuit for implementing a logic function on a data signal, an application specific integrated circuit having an appropriate combinational logic gate circuit, a Programmable Gate Array (PGA), a Field Programmable Gate Array (FPGA), or the like.
It will be understood by those skilled in the art that all or part of the steps carried by the method for implementing the above embodiments may be implemented by hardware related to instructions of a program, which may be stored in a computer readable storage medium, and when the program is executed, the program includes one or a combination of the steps of the method embodiments.
In addition, functional units in the embodiments of the present invention may be integrated into one processing module, or each unit may exist alone physically, or two or more units are integrated into one module. The integrated module can be realized in a hardware mode, and can also be realized in a software functional module mode. The integrated module, if implemented in the form of a software functional module and sold or used as a separate product, may also be stored in a computer-readable storage medium.
The storage medium mentioned above may be a read-only memory, a magnetic or optical disk, etc. Although embodiments of the present invention have been shown and described above, it will be understood that the above embodiments are exemplary and not to be construed as limiting the present invention, and that changes, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art within the scope of the present invention.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides an intelligent power plant digital engineering platform which characterized in that includes:
the two-dimensional data analysis module is used for accessing the third-party system data of the power plant and providing two-dimensional data service;
the digital twinning module is used for carrying out three-dimensional digital twinning operation and maintenance management by taking the three-dimensional model as a carrier;
and the coupling module is respectively connected with the two-dimensional data analysis module and the digital twin module, and is used for coupling the two-dimensional data analysis module and the digital twin module pushed by the pixel stream through a WEB browsing end, so that a user can simultaneously perform two-dimensional data service and three-dimensional digital twin operation and maintenance management through the WEB browsing end.
2. The intelligent power plant digital engineering platform of claim 1, wherein the two-dimensional data analysis module comprises:
the third-party system interface sub-module is used for carrying out data butt joint with a third-party system of the power plant;
the database submodule is connected with the third-party system interface submodule and used for acquiring data from the third-party system interface submodule, storing the data needing to be stored and transmitting the data not needing to be stored to the two-dimensional data service submodule;
the two-dimensional data service submodule is connected with the database submodule and used for acquiring data of the power plant third-party system from the database submodule and providing a basic management function and a data service function, and the two-dimensional data service submodule is further connected with the coupling module so as to realize interaction with the digital twin module through the coupling module.
3. The intelligent power plant digital engineering platform of claim 2, wherein the digital twinning module comprises:
the three-dimensional model processing submodule is used for processing the forward three-dimensional model and the reverse three-dimensional model;
the three-dimensional engine basic function sub-module is connected with the three-dimensional model handling sub-module to obtain a three-dimensional model and realize loading and driving of the three-dimensional model;
and the digital twin operation and maintenance management submodule is connected with the three-dimensional engine basic function submodule and the coupling module so as to realize interaction with the two-dimensional data analysis module through the coupling module, and the data of the two-dimensional data analysis module, which is acquired through the coupling module, is combined on the basis that the three-dimensional engine basic function submodule drives a three-dimensional model, so that various operation and maintenance functions are realized.
4. The intelligent power plant digital engineering platform of claim 3, wherein the coupling module comprises:
the pixel stream rendering submodule is connected with the digital twin operation and maintenance management submodule and used for converting a display interface of the digital twin operation and maintenance management submodule into a pixel stream;
the pushing management submodule is used for establishing mapping between the pixel stream rendering submodule and the WEB coupling submodule, and pushing the pixel stream to the WEB coupling submodule after the mapping is established;
and the WEB coupling submodule is used as a WEB browsing end of the intelligent power plant digital engineering platform and is respectively connected with the pixel stream rendering submodule, the push management submodule and the two-dimensional data service submodule, and receives the pixel stream pushed by the pixel stream rendering submodule after the WEB coupling submodule establishes mapping with the pixel stream rendering submodule through the push management submodule so as to realize a B/S structure loading mode of the digital twin module.
5. The intelligent power plant digital engineering platform of claim 3, wherein the two-dimensional data services sub-module comprises:
the user unit is used as the center of the two-dimensional data service submodule and is respectively connected with the authority management unit, the organization architecture unit, the function scheduling unit and the two-dimensional service API interface unit;
the authority management unit is used for realizing authority distribution for the user unit;
the organization architecture unit is used for providing organization architecture attribute information for the user unit;
the function scheduling unit is used for realizing the scheduling of each function in the two-dimensional service sub-module by taking user requirements as guidance;
the two-dimensional service API interface unit is connected with the coupling module and used for establishing connection with the digital twin operation and maintenance management submodule through the coupling module and realizing information interaction.
6. The intelligent power plant digital engineering platform of claim 5, wherein the digital twin operation and maintenance management submodule comprises:
the three-dimensional model unit is used as a three-dimensional model entity which can be operated by the digital twin module and is used as the center of the digital twin operation and maintenance management submodule and is respectively connected with the rule configuration unit, the model change unit, the service operation and maintenance scene scheduling unit and the three-dimensional service API interface unit;
the rule configuration unit is used for providing rule configuration for the three-dimensional model unit;
the model changing unit is used for providing changing operation for the three-dimensional model unit;
the service operation and maintenance scene scheduling unit is used for realizing scheduling of each functional submodule taking the three-dimensional model unit as a center;
the three-dimensional service API interface unit is connected with the coupling module and is used for establishing connection with the two-dimensional service API interface unit through the coupling module and realizing information interaction.
7. The intelligent power plant digital engineering platform of claim 2, wherein the power plant third party system comprises at least one of a MIS system, a SIS system, a tour inspection system, a video surveillance system, a personnel location system.
8. The intelligent power plant digital engineering platform of claim 3, wherein the three-dimensional model handling sub-module is specifically configured to implement at least one of forward three-dimensional model design information extraction, three-dimensional model lightweight algorithm matching, and model import and export.
9. The intelligent power plant digital engineering platform of claim 3, wherein the three-dimensional engine base function sub-module has a tooled operational function, wherein the tooled operational function includes at least one of model sectioning viewing, three-dimensional space measurement, and online identification addition.
10. The intelligent power plant digital engineering platform of claim 4, wherein the pixels of the pixel stream are 1024 x 768 pixels.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117609341A (en) * | 2023-10-24 | 2024-02-27 | 杭州绿藤数智科技有限公司 | Digital twin system of power grid |
| CN117609341B (en) * | 2023-10-24 | 2024-05-14 | 杭州绿藤数智科技有限公司 | Digital twin system of power grid |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117609341A (en) * | 2023-10-24 | 2024-02-27 | 杭州绿藤数智科技有限公司 | Digital twin system of power grid |
| CN117609341B (en) * | 2023-10-24 | 2024-05-14 | 杭州绿藤数智科技有限公司 | Digital twin system of power grid |
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