CN117313189B - Visual analysis method, system, terminal and storage medium for optical fiber secondary circuit - Google Patents
Visual analysis method, system, terminal and storage medium for optical fiber secondary circuit Download PDFInfo
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Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F30/00—Computer-aided design [CAD]
- G06F30/10—Geometric CAD
- G06F30/12—Geometric CAD characterised by design entry means specially adapted for CAD, e.g. graphical user interfaces [GUI] specially adapted for CAD
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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
- G06F16/904—Browsing; Visualisation therefor
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- G06F30/00—Computer-aided design [CAD]
- G06F30/10—Geometric CAD
- G06F30/18—Network design, e.g. design based on topological or interconnect aspects of utility systems, piping, heating ventilation air conditioning [HVAC] or cabling
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
- H02J13/00001—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by the display of information or by user interaction, e.g. supervisory control and data acquisition systems [SCADA] or graphical user interfaces [GUI]
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
- H02J13/00006—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment
- H02J13/00016—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment using a wired telecommunication network or a data transmission bus
- H02J13/00017—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment using a wired telecommunication network or a data transmission bus using optical fiber
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
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- G06F2113/00—Details relating to the application field
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Abstract
The invention relates to the technical field of intelligent substations, and particularly provides a visual analysis method, a visual analysis system, a visual analysis terminal and a visual storage medium for an optical fiber secondary circuit, wherein the visual analysis method comprises the following steps: constructing a secondary circuit topology according to an SCD file in intelligent substation engineering, wherein the secondary circuit topology comprises intelligent equipment and a virtual circuit and a physical circuit between the intelligent equipment; displaying a secondary circuit topology by utilizing a Web visual interface, and binding circuit information of the intelligent equipment for a node display assembly corresponding to the intelligent equipment, wherein the circuit information comprises virtual circuit information and physical circuit information; receiving virtual loop alarm information, calling loop information of intelligent equipment associated with the virtual loop of the alarm, and screening element information with association relation with the virtual loop of the alarm from the loop information; and taking the element information as a candidate set, mining the association relation between the candidate set and the virtual loop of the alarm by using an association rule algorithm, and outputting the element with the highest association degree with the virtual loop of the alarm as a suspicious element.
Description
Technical Field
The invention belongs to the technical field of intelligent substations, and particularly relates to a visual analysis method, a visual analysis system, a visual analysis terminal and a visual storage medium for an optical fiber secondary circuit.
Background
The intelligent transformer substation adopts reliable, economical, integrated, low-carbon and environment-friendly equipment and design, takes total station information digitalization, communication platform networking, information sharing standardization, system function integration, compact structural design, high-voltage equipment intellectualization, operation state visualization and the like as basic requirements, can support real-time online analysis and control decision of a power grid, and further improves the operation reliability and economy of the whole power grid. Basic functions such as information acquisition, measurement, control, protection, metering and detection are automatically completed, and meanwhile, the transformer substation supporting advanced functions such as real-time automatic control, intelligent regulation, online analysis decision and collaborative interaction of a power grid is provided.
With the increase of the number of intelligent devices in the intelligent substation, the topology structure of the intelligent substation is more and more complex. When some virtual circuits fail, operation and maintenance personnel cannot efficiently determine the failure position, the workload of failure troubleshooting is large, and long power restoration time can be caused.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides a visual analysis method, a visual analysis system, a visual analysis terminal and a visual analysis storage medium for a fiber secondary circuit, so as to solve the technical problems.
In a first aspect, the present invention provides a visual analysis method for an optical fiber secondary circuit, including:
constructing a secondary circuit topology according to an SCD file in intelligent substation engineering, wherein the secondary circuit topology comprises intelligent equipment and a virtual circuit and a physical circuit between the intelligent equipment;
displaying the secondary circuit topology by using a Web visual interface, and binding circuit information of the intelligent equipment for a node display component corresponding to the intelligent equipment, wherein the circuit information comprises virtual circuit information and physical circuit information;
receiving virtual loop alarm information, calling loop information of intelligent equipment associated with the virtual loop of the alarm, and screening element information with association relation with the virtual loop of the alarm from the loop information;
and taking the element information as a candidate set, utilizing an association rule algorithm to mine the association relation between the candidate set and the virtual loop of the alarm, and outputting the element with the highest association degree with the virtual loop of the alarm as a suspicious element.
In an alternative embodiment, a secondary circuit topology is constructed according to an SCD file in intelligent substation engineering, the secondary circuit topology including intelligent devices and virtual circuits and physical circuits between the intelligent devices, including:
analyzing an intelligent substation SCD file, and acquiring a physical Port identifier contained in a Port field and a Cable field of the intelligent equipment, and an optical fiber and Cable identifier connected with the physical Port to form a physical loop information table and a virtual loop information table;
and generating connecting wires between the intelligent devices with the connection relationship by taking the intelligent devices as nodes, wherein the connecting wires of different ports are different in color, and the virtual loop and the physical loop are different in line shape.
In an optional implementation manner, the secondary loop topology is displayed by using a Web visual interface, and loop information of the intelligent device is bound to a node display component corresponding to the intelligent device, wherein the loop information comprises virtual loop information and physical loop information, and the method comprises the following steps:
constructing a Web visual interface;
converting the secondary circuit topology into a file format appointed by Web, and importing the converted file into a Web visual interface;
binding node coordinates of the secondary loop topology with loop information of corresponding intelligent equipment, wherein the loop information comprises a list for storing virtual loop information and physical loop information;
when the virtual loop alarm information is received, the area indicated by the corresponding node coordinates is marked as highlight, and the bound loop information is output to a specified window.
In an alternative embodiment, constructing the Web visualization interface includes:
the engine module comprises a layout container and a component life cycle manager, wherein the layout container is responsible for placing a Web data visualization component displayed to a user and executing a layout switching trigger so as to realize dynamic switching of a layout mode; the component life cycle manager is responsible for responding each behavior link fed back by the event manager to the data visualization component in the working process of the layout engine so that the data visualization component can know the life cycle state of the component, and the operations such as loading or redrawing of the data of the component can be performed by selecting a machine;
the layout triggering module stores triggering conditions from different layout modes, wherein the triggering conditions are judging rules for the browser;
the layout management module is used for registering and choosing all layout modes supported in the layout engine;
the layout conversion module is used for obtaining the current layout mode from the layout mode manager, recording the information of the data visualization component in the current layout mode and transmitting the information to the new layout mode for rendering;
the event management module is used for collecting events generated in the working process of the engine module and responding the events to the component life cycle manager;
the engine module detects the current Web running environment and screens out target layout modes from all the layout modes registered by the layout triggering module, and the triggering conditions of the target layout modes meet the current Web running environment.
In a second aspect, the present invention provides an optical fiber secondary circuit visual analysis system, comprising:
the topology construction module is used for constructing a secondary circuit topology according to the SCD file in the intelligent substation engineering, wherein the secondary circuit topology comprises intelligent equipment and a virtual circuit and a physical circuit between the intelligent equipment;
the topology display module is used for displaying the secondary circuit topology by utilizing a Web visual interface, binding loop information of the intelligent equipment for a node display assembly corresponding to the intelligent equipment, wherein the loop information comprises virtual loop information and physical loop information;
the alarm processing module is used for receiving the alarm information of the virtual loop, calling the loop information of the intelligent equipment related to the virtual loop of the alarm, and screening element information with an association relation with the virtual loop of the alarm from the loop information;
and the fault positioning module is used for taking the element information as a candidate set, utilizing an association rule algorithm to mine the association relation between the candidate set and the virtual loop of the alarm, and outputting the element with the highest association degree with the virtual loop of the alarm as a suspicious element.
In an alternative embodiment, the topology building module includes:
the file analysis unit is used for analyzing the SCD file of the intelligent substation, acquiring a physical Port identifier contained in a Port field and a Cable field of the intelligent equipment, and an optical fiber and Cable identifier connected with the physical Port, and forming a physical loop information table and a virtual loop information table;
the topology construction unit is used for taking the intelligent devices as nodes, generating connecting wires between the intelligent devices with connection relations, wherein the connecting wires of different ports are different in color, and the virtual loop and the physical loop are different in line shape.
In an alternative embodiment, the topology display module includes:
the interface construction unit is used for constructing a Web visual interface;
the format conversion unit is used for converting the secondary circuit topology into a file format appointed by Web, and importing the converted file into a Web visual interface;
an information binding unit, configured to bind node coordinates of a secondary circuit topology with circuit information of a corresponding intelligent device, where the circuit information includes a list storing virtual circuit information and physical circuit information;
and the information display unit is used for marking the area indicated by the corresponding node coordinate as high-brightness when receiving the virtual loop alarm information and outputting the bound loop information to the appointed window.
In an alternative embodiment, constructing the Web visualization interface includes:
the engine module comprises a layout container and a component life cycle manager, wherein the layout container is responsible for placing a Web data visualization component displayed to a user and executing a layout switching trigger so as to realize dynamic switching of a layout mode; the component life cycle manager is responsible for responding each behavior link fed back by the event manager to the data visualization component in the working process of the layout engine so that the data visualization component can know the life cycle state of the component, and the operations such as loading or redrawing of the data of the component can be performed by selecting a machine;
the layout triggering module stores triggering conditions from different layout modes, wherein the triggering conditions are judging rules for the browser;
the layout management module is used for registering and choosing all layout modes supported in the layout engine;
the layout conversion module is used for obtaining the current layout mode from the layout mode manager, recording the information of the data visualization component in the current layout mode and transmitting the information to the new layout mode for rendering;
the event management module is used for collecting events generated in the working process of the engine module and responding the events to the component life cycle manager;
the engine module detects the current Web running environment and screens out target layout modes from all the layout modes registered by the layout triggering module, and the triggering conditions of the target layout modes meet the current Web running environment.
In a third aspect, a terminal is provided, including:
a processor, a memory, wherein,
the memory is used for storing a computer program,
the processor is configured to call and run the computer program from the memory, so that the terminal performs the method of the terminal as described above.
In a fourth aspect, there is provided a computer storage medium having instructions stored therein which, when run on a computer, cause the computer to perform the method of the above aspects.
The optical fiber secondary circuit visual analysis method, the system, the terminal and the storage medium have the advantages that the secondary circuit topology is built and key information is bound for the topology, the Web visual interface is utilized to display the topology and the key information, visual management of the secondary circuit is achieved, the application of the Web visual interface enables the topology display to be not limited to internal special software, the association rule algorithm is utilized to conduct fault location on the key information based on abnormal circuit association, and fault location efficiency and accuracy are improved under the condition of large data size.
In addition, the invention has reliable design principle, simple structure and very wide application prospect.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are required to be used in the description of the embodiments or the prior art will be briefly described below, and it will be obvious to those skilled in the art that other drawings can be obtained from these drawings without inventive effort.
FIG. 1 is a schematic flow chart of a method of one embodiment of the invention.
FIG. 2 is a schematic block diagram of a system of one embodiment of the present invention.
Fig. 3 is a schematic structural diagram of a terminal according to an embodiment of the present invention.
Detailed Description
In order to make the technical solution of the present invention better understood by those skilled in the art, the technical solution of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present invention without making any inventive effort, shall fall within the scope of the present invention.
Unless defined otherwise, 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 invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.
The optical fiber secondary circuit visual analysis method provided by the embodiment of the invention is executed by computer equipment, and correspondingly, the optical fiber secondary circuit visual analysis system runs in the computer equipment.
FIG. 1 is a schematic flow chart of a method of one embodiment of the invention. The execution body of fig. 1 may be an optical fiber secondary circuit visualization analysis system. The order of the steps in the flow chart may be changed and some may be omitted according to different needs.
As shown in fig. 1, the method includes:
step 110, constructing a secondary circuit topology according to an SCD file in intelligent substation engineering, wherein the secondary circuit topology comprises intelligent equipment and a virtual circuit and a physical circuit between the intelligent equipment;
step 120, displaying the secondary circuit topology by using a Web visual interface, and binding circuit information of the intelligent equipment for a node display component corresponding to the intelligent equipment, wherein the circuit information comprises virtual circuit information and physical circuit information;
130, receiving virtual loop alarm information, calling loop information of intelligent equipment related to the virtual loop of the alarm, and screening element information with an association relation with the virtual loop of the alarm from the loop information;
and 140, taking the element information as a candidate set, mining the association relation between the candidate set and the virtual loop of the alarm by using an association rule algorithm, and outputting the element with the highest association degree with the virtual loop of the alarm as a suspicious element.
In order to facilitate understanding of the present invention, the principle of the optical fiber secondary circuit visual analysis method of the present invention is used to further describe the optical fiber secondary circuit visual analysis method provided by the present invention in combination with the process of performing visual analysis on the optical fiber secondary circuit in the embodiment.
Specifically, the visual analysis method of the optical fiber secondary circuit comprises the following steps:
s1, constructing a loop topology.
Analyzing an intelligent substation SCD file, and acquiring a physical Port identifier contained in a Port field and a Cable field of the intelligent equipment, and an optical fiber and Cable identifier connected with the physical Port to form a physical loop information table and a virtual loop information table; and generating connecting wires between the intelligent devices with the connection relationship by taking the intelligent devices as nodes, wherein the connecting wires of different ports are different in color, and the virtual loop and the physical loop are different in line shape.
The topology construction can be performed by using special topology drawing software, and the topology construction can also be performed directly by using a topology drawing tool of the Web.
S2, information binding.
Constructing a Web visual interface; converting the secondary circuit topology into a file format appointed by Web, and importing the converted file into a Web visual interface; binding node coordinates of the secondary loop topology with loop information of corresponding intelligent equipment, wherein the loop information comprises a list for storing virtual loop information and physical loop information; when the virtual loop alarm information is received, the area indicated by the corresponding node coordinates is marked as highlight, and the bound loop information is output to a specified window.
Specifically, when a Web interface is constructed, considering that different version browsers support different rendering, in order to enable the layout to be adapted to different version browsers, the following mode is adopted to manage the interface layout:
the engine module comprises a layout container and a component life cycle manager, wherein the layout container is responsible for placing a Web data visualization component displayed to a user and executing a layout switching trigger so as to realize dynamic switching of a layout mode; the component life cycle manager is responsible for responding each behavior link fed back by the event manager to the data visualization component in the working process of the layout engine so that the data visualization component can know the life cycle state of the component, and the operations such as loading or redrawing of the data of the component can be performed by selecting a machine;
the layout triggering module stores triggering conditions from different layout modes, wherein the triggering conditions are judging rules for the browser;
the layout management module is used for registering and choosing all layout modes supported in the layout engine;
the layout conversion module is used for obtaining the current layout mode from the layout mode manager, recording the information of the data visualization component in the current layout mode and transmitting the information to the new layout mode for rendering;
the event management module is used for collecting events generated in the working process of the engine module and responding the events to the component life cycle manager;
the engine module detects the current Web running environment and screens out target layout modes from all the layout modes registered by the layout triggering module, and the triggering conditions of the target layout modes meet the current Web running environment.
S3, fault location analysis.
When the virtual loop alarm information is received, a plurality of virtual loops are broken in most scenes. At this time, the loop information bound by the intelligent devices at both ends (input end and output end) of the virtual loop is integrated into the element data set.
And analyzing the frequent item set by adopting an association rule algorithm (Apriori algorithm), finding out corresponding association rules, carrying out fault analysis on the component, finding out the relation between the fault cause and the fault mode and the part which meet the given support and confidence threshold, generating useful association rules, and providing scientific basis for element fault diagnosis.
The Apriori algorithm is a main algorithm for generating frequent item sets in association rules, iteration is the core of the algorithm, and the basic process of the algorithm is that 1) all candidate 1-item sets C1 are calculated firstly; 2) Scanning a database, deleting non-frequent subsets in the database, and generating frequent 1-item sets LI; 3) Connecting the L with the L to generate a candidate 2-item set C2; 4) Scanning a database, deleting the non-frequent subsets in C2, and generating a frequent 2-item set L2; 5) And so on, generating a candidate k-item set Ck by connecting the frequent (k-1) -item set Lk-1 with the element data set, and then scanning the element data set to generate the frequent k-item set Lk until the frequent item set is no longer available.
And outputting the element with the highest confidence as the suspicious element.
In some embodiments, the topology building module system may comprise a plurality of functional modules consisting of computer program segments. The computer program of the individual program segments in the topology building module system can be stored in a memory of a computer device and executed by at least one processor to perform (see fig. 1 for details) the functions of the topology building module.
In this embodiment, the topology building module system may be divided into a plurality of functional modules according to the functions performed by the topology building module system, as shown in fig. 2. The functional modules of system 200 may include: topology construction module 210, topology display module 220, alarm processing module 230, fault location module 240. The module referred to in the present invention refers to a series of computer program segments capable of being executed by at least one processor and of performing a fixed function, stored in a memory. In the present embodiment, the functions of the respective modules will be described in detail in the following embodiments.
The topology construction module is used for constructing a secondary circuit topology according to the SCD file in the intelligent substation engineering, wherein the secondary circuit topology comprises intelligent equipment and a virtual circuit and a physical circuit between the intelligent equipment;
the topology display module is used for displaying the secondary circuit topology by utilizing a Web visual interface, binding loop information of the intelligent equipment for a node display assembly corresponding to the intelligent equipment, wherein the loop information comprises virtual loop information and physical loop information;
the alarm processing module is used for receiving the alarm information of the virtual loop, calling the loop information of the intelligent equipment related to the virtual loop of the alarm, and screening element information with an association relation with the virtual loop of the alarm from the loop information;
and the fault positioning module is used for taking the element information as a candidate set, utilizing an association rule algorithm to mine the association relation between the candidate set and the virtual loop of the alarm, and outputting the element with the highest association degree with the virtual loop of the alarm as a suspicious element.
Optionally, as an embodiment of the present invention, the topology building module includes:
the file analysis unit is used for analyzing the SCD file of the intelligent substation, acquiring a physical Port identifier contained in a Port field and a Cable field of the intelligent equipment, and an optical fiber and Cable identifier connected with the physical Port, and forming a physical loop information table and a virtual loop information table;
the topology construction unit is used for taking the intelligent devices as nodes, generating connecting wires between the intelligent devices with connection relations, wherein the connecting wires of different ports are different in color, and the virtual loop and the physical loop are different in line shape.
Optionally, as an embodiment of the present invention, the topology display module includes:
the interface construction unit is used for constructing a Web visual interface;
the format conversion unit is used for converting the secondary circuit topology into a file format appointed by Web, and importing the converted file into a Web visual interface;
an information binding unit, configured to bind node coordinates of a secondary circuit topology with circuit information of a corresponding intelligent device, where the circuit information includes a list storing virtual circuit information and physical circuit information;
and the information display unit is used for marking the area indicated by the corresponding node coordinate as high-brightness when receiving the virtual loop alarm information and outputting the bound loop information to the appointed window.
Optionally, as an embodiment of the present invention, constructing a Web visualization interface includes:
the engine module comprises a layout container and a component life cycle manager, wherein the layout container is responsible for placing a Web data visualization component displayed to a user and executing a layout switching trigger so as to realize dynamic switching of a layout mode; the component life cycle manager is responsible for responding each behavior link fed back by the event manager to the data visualization component in the working process of the layout engine so that the data visualization component can know the life cycle state of the component, and the operations such as loading or redrawing of the data of the component can be performed by selecting a machine;
the layout triggering module stores triggering conditions from different layout modes, wherein the triggering conditions are judging rules for the browser;
the layout management module is used for registering and choosing all layout modes supported in the layout engine;
the layout conversion module is used for obtaining the current layout mode from the layout mode manager, recording the information of the data visualization component in the current layout mode and transmitting the information to the new layout mode for rendering;
the event management module is used for collecting events generated in the working process of the engine module and responding the events to the component life cycle manager;
the engine module detects the current Web running environment and screens out target layout modes from all the layout modes registered by the layout triggering module, and the triggering conditions of the target layout modes meet the current Web running environment.
Fig. 3 is a schematic structural diagram of a terminal 300 according to an embodiment of the present invention, where the terminal 300 may be used to execute the topology building module method according to the embodiment of the present invention.
The terminal 300 may include: a processor 310, a memory 320 and a communication unit 330. The components may communicate via one or more buses, and it will be appreciated by those skilled in the art that the configuration of the server as shown in the drawings is not limiting of the invention, as it may be a bus-like structure, a star-like structure, or include more or fewer components than shown, or may be a combination of certain components or a different arrangement of components.
The memory 320 may be used to store instructions for execution by the processor 310, and the memory 320 may be implemented by any type of volatile or non-volatile memory terminal or combination thereof, such as Static Random Access Memory (SRAM), electrically erasable programmable read-only memory (EEPROM), erasable programmable read-only memory (EPROM), programmable read-only memory (PROM), read-only memory (ROM), magnetic memory, flash memory, magnetic disk, or optical disk. The execution of the instructions in memory 320, when executed by processor 310, enables terminal 300 to perform some or all of the steps in the method embodiments described below.
The processor 310 is a control center of the storage terminal, connects various parts of the entire electronic terminal using various interfaces and lines, and performs various functions of the electronic terminal and/or processes data by running or executing software programs and/or modules stored in the memory 320, and invoking data stored in the memory. The processor may be comprised of an integrated circuit (Integrated Circuit, simply referred to as an IC), for example, a single packaged IC, or may be comprised of a plurality of packaged ICs connected to the same function or different functions. For example, the processor 310 may include only a central processing unit (Central Processing Unit, simply CPU). In the embodiment of the invention, the CPU can be a single operation core or can comprise multiple operation cores.
And a communication unit 330 for establishing a communication channel so that the storage terminal can communicate with other terminals. Receiving user data sent by other terminals or sending the user data to other terminals.
The present invention also provides a computer storage medium in which a program may be stored, which program may include some or all of the steps in the embodiments provided by the present invention when executed. The storage medium may be a magnetic disk, an optical disk, a read-only memory (ROM), a random-access memory (random access memory, RAM), or the like.
Therefore, the secondary circuit topology is built and key information is bound for the topology, the topology and the key information are displayed by utilizing the Web visual interface, visual management of the secondary circuit is achieved, the application of the Web visual interface enables the topology display to be not limited to internal special software, fault location is conducted on the key information based on abnormal circuit association by utilizing an association rule algorithm, fault location efficiency and accuracy are improved under the condition of large data size, and technical effects achieved by the method can be seen from the description above and are not repeated here.
It will be apparent to those skilled in the art that the techniques of embodiments of the present invention may be implemented in software plus a necessary general purpose hardware platform. Based on such understanding, the technical solution in the embodiments of the present invention may be embodied essentially or in a part contributing to the prior art in the form of a software product stored in a storage medium such as a U-disc, a mobile hard disc, a Read-Only Memory (ROM), a random access Memory (RAM, random Access Memory), a magnetic disk or an optical disk, etc. various media capable of storing program codes, including several instructions for causing a computer terminal (which may be a personal computer, a server, or a second terminal, a network terminal, etc.) to execute all or part of the steps of the method described in the embodiments of the present invention.
The same or similar parts between the various embodiments in this specification are referred to each other. In particular, for the terminal embodiment, since it is substantially similar to the method embodiment, the description is relatively simple, and reference should be made to the description in the method embodiment for relevant points.
In the several embodiments provided by the present invention, it should be understood that the disclosed systems and methods may be implemented in other ways. For example, the system embodiments described above are merely illustrative, e.g., the division of the modules is merely a logical function division, and there may be additional divisions when actually implemented, e.g., multiple modules or components may be combined or integrated into another system, or some features may be omitted or not performed. Alternatively, the coupling or direct coupling or communication connection shown or discussed with respect to each other may be through some interface, indirect coupling or communication connection of systems or modules, electrical, mechanical, or other form.
The modules described as separate components may or may not be physically separate, and components shown as modules may or may not be physical modules, i.e., may be located in one place, or may be distributed over a plurality of network modules. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of this embodiment.
In addition, each functional module in each embodiment of the present invention may be integrated into one processing module, or each module may exist alone physically, or two or more modules may be integrated into one module.
Although the present invention has been described in detail by way of preferred embodiments with reference to the accompanying drawings, the present invention is not limited thereto. Various equivalent modifications and substitutions may be made in the embodiments of the present invention by those skilled in the art without departing from the spirit and scope of the present invention, and it is intended that all such modifications and substitutions be within the scope of the present invention/be within the scope of the present invention as defined by the appended claims. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (6)
1. The visual analysis method of the optical fiber secondary circuit is characterized by comprising the following steps of:
constructing a secondary circuit topology according to an SCD file in intelligent substation engineering, wherein the secondary circuit topology comprises intelligent equipment and a virtual circuit and a physical circuit between the intelligent equipment;
displaying the secondary circuit topology by using a Web visual interface, and binding circuit information of the intelligent equipment for a node display component corresponding to the intelligent equipment, wherein the circuit information comprises virtual circuit information and physical circuit information;
receiving virtual loop alarm information, calling loop information of intelligent equipment associated with the virtual loop of the alarm, and screening element information with association relation with the virtual loop of the alarm from the loop information;
the element information is used as a candidate set, the association relation between the candidate set and the virtual loop of the alarm is mined by using an association rule algorithm, and the element with the highest association degree with the virtual loop of the alarm is output as a suspicious element;
displaying the secondary circuit topology by using a Web visual interface, binding circuit information of the intelligent equipment for a node display assembly corresponding to the intelligent equipment, wherein the circuit information comprises virtual circuit information and physical circuit information, and comprises the following steps:
constructing a Web visual interface;
converting the secondary circuit topology into a file format appointed by Web, and importing the converted file into a Web visual interface;
binding node coordinates of the secondary loop topology with loop information of corresponding intelligent equipment, wherein the loop information comprises a list for storing virtual loop information and physical loop information;
when virtual loop alarm information is received, marking the area indicated by the corresponding node coordinates as highlight, and outputting the bound loop information to a designated window;
constructing a Web visualization interface, comprising:
the engine module comprises a layout container and a component life cycle manager, wherein the layout container is responsible for placing a Web data visualization component displayed to a user and executing a layout switching trigger so as to realize dynamic switching of a layout mode; the component life cycle manager is responsible for responding each behavior link fed back by the event manager to the data visualization component in the working process of the layout engine so that the data visualization component can know the life cycle state of the component, and the operations such as loading or redrawing of the data of the component can be performed by selecting a machine;
the layout triggering module stores triggering conditions from different layout modes, wherein the triggering conditions are judging rules for the browser;
the layout management module is used for registering and choosing all layout modes supported in the layout engine;
the layout conversion module is used for obtaining the current layout mode from the layout mode manager, recording the information of the data visualization component in the current layout mode and transmitting the information to the new layout mode for rendering;
the event management module is used for collecting events generated in the working process of the engine module and responding the events to the component life cycle manager;
the engine module detects the current Web running environment and screens out target layout modes from all the layout modes registered by the layout triggering module, and the triggering conditions of the target layout modes meet the current Web running environment.
2. The method of claim 1, wherein constructing a secondary loop topology from SCD files in intelligent substation engineering, the secondary loop topology including intelligent devices and virtual and physical loops between intelligent devices, comprises:
analyzing an intelligent substation SCD file, and acquiring a physical Port identifier contained in a Port field and a Cable field of the intelligent equipment, and an optical fiber and Cable identifier connected with the physical Port to form a physical loop information table and a virtual loop information table;
and generating connecting wires between the intelligent devices with the connection relationship by taking the intelligent devices as nodes, wherein the connecting wires of different ports are different in color, and the virtual loop and the physical loop are different in line shape.
3. A fiber optic secondary loop visualization analysis system, comprising:
the topology construction module is used for constructing a secondary circuit topology according to the SCD file in the intelligent substation engineering, wherein the secondary circuit topology comprises intelligent equipment and a virtual circuit and a physical circuit between the intelligent equipment;
the topology display module is used for displaying the secondary circuit topology by utilizing a Web visual interface, binding loop information of the intelligent equipment for a node display assembly corresponding to the intelligent equipment, wherein the loop information comprises virtual loop information and physical loop information;
the alarm processing module is used for receiving the alarm information of the virtual loop, calling the loop information of the intelligent equipment related to the virtual loop of the alarm, and screening element information with an association relation with the virtual loop of the alarm from the loop information;
the fault positioning module is used for taking the element information as a candidate set, utilizing an association rule algorithm to mine the association relation between the candidate set and the virtual loop of the alarm, and outputting an element with the highest association degree with the virtual loop of the alarm as a suspicious element;
the topology display module includes:
the interface construction unit is used for constructing a Web visual interface;
the format conversion unit is used for converting the secondary circuit topology into a file format appointed by Web, and importing the converted file into a Web visual interface;
an information binding unit, configured to bind node coordinates of a secondary circuit topology with circuit information of a corresponding intelligent device, where the circuit information includes a list storing virtual circuit information and physical circuit information;
the information display unit is used for marking the area indicated by the corresponding node coordinate as high-brightness when receiving the virtual loop alarm information and outputting the bound loop information to the appointed window;
constructing a Web visualization interface, comprising:
the engine module comprises a layout container and a component life cycle manager, wherein the layout container is responsible for placing a Web data visualization component displayed to a user and executing a layout switching trigger so as to realize dynamic switching of a layout mode; the component life cycle manager is responsible for responding each behavior link fed back by the event manager to the data visualization component in the working process of the layout engine so that the data visualization component can know the life cycle state of the component, and the operations such as loading or redrawing of the data of the component can be performed by selecting a machine;
the layout triggering module stores triggering conditions from different layout modes, wherein the triggering conditions are judging rules for the browser;
the layout management module is used for registering and choosing all layout modes supported in the layout engine;
the layout conversion module is used for obtaining the current layout mode from the layout mode manager, recording the information of the data visualization component in the current layout mode and transmitting the information to the new layout mode for rendering;
the event management module is used for collecting events generated in the working process of the engine module and responding the events to the component life cycle manager;
the engine module detects the current Web running environment and screens out target layout modes from all the layout modes registered by the layout triggering module, and the triggering conditions of the target layout modes meet the current Web running environment.
4. The system of claim 3, wherein the topology construction module comprises:
the file analysis unit is used for analyzing the SCD file of the intelligent substation, acquiring a physical Port identifier contained in a Port field and a Cable field of the intelligent equipment, and an optical fiber and Cable identifier connected with the physical Port, and forming a physical loop information table and a virtual loop information table;
the topology construction unit is used for taking the intelligent devices as nodes, generating connecting wires between the intelligent devices with connection relations, wherein the connecting wires of different ports are different in color, and the virtual loop and the physical loop are different in line shape.
5. A terminal, comprising:
the memory is used for storing a visual analysis program of the optical fiber secondary circuit;
a processor for implementing the steps of the optical fiber secondary circuit visual analysis method according to any one of claims 1-2 when executing the optical fiber secondary circuit visual analysis program.
6. A computer readable storage medium storing a computer program, characterized in that the readable storage medium stores a fiber secondary loop visualization analysis program, which when executed by a processor, implements the steps of the fiber secondary loop visualization analysis method according to any one of claims 1-2.
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