CN114626172A - Visual cable editing method and device for secondary physical loop model of transformer substation - Google Patents
Visual cable editing method and device for secondary physical loop model of transformer substation Download PDFInfo
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Abstract
The invention discloses a visual cable editing method and a visual cable editing device for a secondary physical loop model of a transformer substation, wherein the visual cable editing method comprises the following steps: an inter-screen cable editing method, an intra-screen wiring editing method, an electric signal full-loop construction method and an SCD optical loop construction method; the visualized cable editing device comprises a processor and a memory, wherein the memory is used for storing executable instructions of the processor, and the processor is configured to execute the visualized cable editing method of the substation secondary physical circuit model in the technical scheme by executing the executable instructions. The invention is oriented to the mobile terminal, realizes a visual cable editing method based on a transformer substation secondary physical loop model, realizes the visualization of the editing process of a total station secondary physical loop, an electric signal whole loop and an SCD optical loop, digitalizes the editing result and realizes environment mobility.
Description
Technical Field
The invention relates to a method and a device for editing a secondary physical loop model visual cable of a transformer substation facing a mobile terminal, and belongs to the technical field of power system automation.
Background
The cable is an indispensable component in the power industry, has wide application in the actual transformer substation engineering, has a large amount of cables in the secondary electrical cabinet and the primary mechanism box of the transformer substation site, and the reliability and the maintainability of the cable loop are important tests along with the implementation of the engineering of operation inspection, extension and the like of the transformer substation. With the steady development and promotion of three-dimensional construction of a power grid, the requirements for visualization and intellectualization of the traditional papery loop drawings are gradually strong, and the digitization of the operation and inspection results of the transformer substation is very important. In recent years, information communication technology is rapidly developed, along with the strategic deployment of the internet plus, the development of internet of things and mobile internet technology is rapid, secondary equipment field operation means such as relay protection are enriched, secondary operation and inspection work needs to break through the traditional operation and inspection mode and gradually turns to the development of mobile operation scenes, and as the mobile operation terminal has the characteristics of small size, strong performance, easiness in carrying, suitability for severe environments and the like, the comprehensive improvement of the mobile operation supporting capability of the secondary operation and inspection technology becomes an important factor for improving operation and inspection efficiency and benefit. However, in the prior art, there are no method for implementing visible editing of a physical loop of a substation secondary system facing a mobile terminal, no method for visually editing a full loop of a substation secondary electric signal facing the mobile terminal, no method for visually editing an SCD optical loop of the substation secondary system facing the mobile terminal, and no method for data interaction mapping between cable visual editing and a digital model of the substation secondary physical loop.
Disclosure of Invention
The invention aims to provide a visual cable editing method and device for a secondary physical loop model of a transformer substation, which are realized by the following steps:
1. the connection relation of the physical loops of the secondary system of the transformer substation is visualized, and the connection relation of the physical loops between the screen cabinets and between the devices is directly displayed in a topological form, so that operation and maintenance personnel can conveniently and quickly master the network structure of the physical loops of the secondary system of the transformer substation; 2. the method for editing the secondary circuit visual cable is designed facing the mobile terminal, so that the modification of a small number of connecting wires and circuits on the site of a transformer substation is met, a mobile office mode is provided for designers, and the convenience of work is improved; 3. the secondary cable loop connection relation is stored in a digital forming mode, storage is convenient, the dependence of operation and maintenance personnel on site drawings of the transformer substation is reduced, and operation and maintenance difficulty caused by factors such as drawing blurring and loss is reduced.
The purpose of the invention is realized by the following technical scheme:
a visual cable editing method for a secondary physical loop model of a transformer substation comprises the following steps: an inter-screen cable editing method, an intra-screen wiring editing method, an electric signal full-loop construction method and an SCD optical loop construction method; the method for editing the cable between the screens comprises the following steps:
step 1: entering a central screen cabinet through a screen cabinet card, and displaying the topological connection relation between screens of the central screen cabinet;
and 2, step: displaying all screen cabinets except the central screen cabinet in a floating window manner, and preferentially displaying the screen cabinets which have inter-screen cable connection relation with the central screen cabinet in a sequencing manner;
and step 3: taking the floating window as an inlet, displaying inter-screen cables, including optical cables, tail cables and cables, of the central screen cabinet and the selected screen cabinet in a floating window form after selecting the connection screen cabinet; if no inter-screen cable exists, the cable list is empty;
and 4, step 4: the method comprises the following steps of taking a floating window as an entrance, carrying out operations of Cable creation, Cable deletion and Cable detail checking, prompting and deleting a full loop associated with an inter-screen Cable when the inter-screen Cable is deleted, and synchronously deleting corresponding inter-screen Cable and inter-screen loop cableop field content data in a digital model;
and 5: when a cable is created, the following cable parameters are filled according to the actual situation of a transformer substation field: cable number cable, cable description cable, desc, cable length, cable core number cable, coresnum, cable type and cable specification cable, and synchronously modifying corresponding field content data in the digital model;
step 6: checking information display of Core connection relation of cable cores between screens by taking the cable list as an entrance; taking the cables between the screens as connecting links, respectively representing physical objects at two ends of the cables between the screens at the left side and the right side, and representing the corresponding relation of cable core connecting ports at two sides of the cables by using numerical numbers;
and 7: through a gesture interaction mode, the connection ports of the cable cores on the left side or the right side are quickly switched, and the content data of two corresponding groups of core.portA or core.portB fields in the digital model are synchronously modified, so that the requirement of changing the cable cores in a small range in a transformer substation site is met, and the editing efficiency is improved;
and 8: modifying the attributes of the cable by taking the inter-screen cable identification as an entrance, wherein the attributes comprise cable number, cable length and total cable core number, and synchronously modifying corresponding cable.
And step 9: the reserved spare core is arranged in the actual cable wiring of the transformer substation field and is used for expanding application requirements which may appear in the later period, so that the function of adding a cable core based on the spare core is realized by taking the cable identification as an inlet and adopting a gesture interaction mode;
step 10: the standby Core is used as an inlet, all equipment and board cards in the screen cabinets on the two sides of the cable between the screens are displayed, ports are provided for operators to select, the ports on the side and the opposite side are quickly connected through gesture operation, cable Core field content data of the cable between the screen cabinets corresponding to the digital model are synchronously newly added, and the cable Core is quickly and newly added.
The on-screen connection editing method comprises the following steps:
step 1: entering the selected screen cabinet through the screen cabinet card, and displaying the topological connection relation of the objects in the screen;
step 2: displaying all physical objects in the screen in a floating window form, including a protection device, a measurement and control device, a switch and a terminal row, and displaying the topological connection relation of the selected objects by taking the physical objects as an inlet;
and step 3: the method comprises the following steps of taking an object topological relation as an entrance, realizing a function of deleting the physical loop connection of an object in a screen through gesture operation, and synchronously deleting corresponding screen interconnection Intcore and screen loop field content data in a digital model;
and 4, step 4: displaying the details of the connection of the in-screen loop between the central object and the selected object by taking the topological wiring of the object as an entrance;
and 5: displaying all on-screen interconnections IntCore between the central object and the selected object in a floating window form, and realizing the functions of synchronous switching skip of lists and graphs, modification of on-screen interconnection attribute parameters IntCore.name and IntCore.type and deletion of on-screen loop connection; when the wiring of the intra-screen loop is deleted, deleting the wiring of the intra-screen loop and the related full loop, and synchronously deleting the content data of the intra-screen interconnection IntCore and the intra-screen loop Intloop field corresponding to the digital model;
step 6: through a gesture interaction mode, the quick switching of a left loop connection port or a right loop connection port is realized, and the content data of two corresponding groups of Intcore.
And 7: the method comprises the steps that an equipment graph is displayed as an inlet, an equipment board card and a port are provided for an operator to select, the ports on the side and the opposite side are quickly connected through gesture operation, corresponding Intcore field content data in a digital model are synchronously added, and quick and new in-screen loop wiring is achieved;
the electric signal full-loop construction method comprises the following steps:
step 1: taking a starting point screen cabinet card as an entrance, entering an electric signal full-loop editing module, displaying the inter-screen topological connection relation of a central screen cabinet, and displaying a newly-built full-loop connection list in a floating window manner;
step 2: switching the view of the topological connection relation between the screens of the selected screen cabinet by taking the topological connection relation between the screens as an entrance;
and step 3: selecting a full loop-inter-screen loop cablelop by taking inter-screen topological wiring as an entrance; displaying a list of cables between screens in a floating window mode, graphically displaying the cable core connection condition of the selected cable, providing a cable core loop for an operator to select, intelligently checking only one cable core loop, serving as a component of a full-loop circuit between screens of an electric signal, and synchronously adding corresponding cable loop field content data in a digital model;
and 4, step 4: selecting a full loop-in-screen loop Intloop by taking the central screen cabinet as an inlet; displaying the object topological connection relation in the central screen cabinet, displaying all object lists in the screen in a floating window mode, and realizing the synchronous switching skip of the object lists and the object topological connection relation graphs;
and 5: displaying all in-screen loop connection conditions between the central object and the selected object by taking the object topological connection line as an entrance, and displaying the selected in-screen loop connection in a floating window mode; the graphical loop construction is realized through gesture operation, an electric signal full loop-in-screen loop part is quickly constructed, and corresponding in-screen loop Intloop field content data in a digital model is synchronously added;
step 6: after the selection of the intra-screen loop Intloop of the screen cabinet at the side and the cable core loop part Cablelop between two screens is respectively finished, filling the full loop function description Cablelop.info, synchronously modifying the corresponding field content data in the digital model, intelligently and automatically combining all loops through Cablelop.id and Intloop.id and finishing the construction of the full loop of the electric signal;
the SCD optical circuit construction method comprises the following steps:
step 1: analyzing the SCD file and displaying the virtual circuit information of the SCD file; displaying all intelligent secondary equipment of the whole station by a list, and displaying all general object-oriented substation events GOOSE and sampling value SV virtual circuit connection relations of selected equipment;
and 2, step: by taking the connection relation of the transformer substation event GOOSE and the sampling value SV virtual circuit as an entrance, the new addition and deletion of the virtual circuit, the selection of the intelligent secondary equipment at the sending side of the virtual circuit and the intelligent batch selection of the physical receiving port of the intelligent secondary equipment at the receiving side are realized, and the construction of the secondary virtual circuit is realized;
and 3, step 3: and taking a full-loop automatic construction button as an entrance, applying a virtual-real loop mapping technology, issuing a subscription logic relationship and a transformer substation physical optical fiber connection relationship through intelligent secondary equipment, associating a secondary virtual loop with a secondary physical loop, synchronously adding corresponding Cablelop and Intloop field content data in a digital model, completing construction of an SCD optical loop, and prompting preview of a full-loop modification condition.
The object of the invention can be further achieved by the following technical measures:
the utility model provides a visual cable editing device of transformer substation secondary physical loop model, includes: the system comprises a processor and a memory, wherein the memory is used for storing executable instructions of the processor, and the processor is configured to execute the substation secondary physical circuit model visualization cable editing method according to the technical scheme through executing the executable instructions.
Compared with the prior art, the invention has the beneficial effects that: the invention designs the extended application of the transformer substation electric circuit based on the intelligent transformer substation optical fiber circuit model, and further completes the total station digital model design; and the method is oriented to the mobile terminal, a visual cable editing method based on a transformer substation secondary physical loop model is realized, the editing processes of a total station secondary physical loop, an electric signal full loop and an SCD optical loop are visual, the editing result is digitalized, and the environment mobility is realized.
Drawings
FIG. 1 is a functional block diagram of the visual cable editing of the secondary physical circuit model of the transformer substation;
FIG. 2 is a diagram of an example of a cable editing home screen cabinet card visualization display;
FIG. 3 is a diagram of a cable editing function module between screens;
FIG. 4 is an example diagram of a floating window display screen cabinet and cable list in cable editing of an screen;
FIG. 5 is a diagram of an example of a floating window displaying cable parameters in editing of cables between screens;
FIG. 6 is a diagram of an example of the corresponding relationship between cable core connection ports on two sides of a cable;
FIG. 7 is a diagram of a function example of a cable core newly added based on a standby core in screen cable editing;
FIG. 8 is a functional block diagram of an on-screen cable editing method;
FIG. 9 is a diagram illustrating an example of topological connection relationships between on-screen objects in on-screen editing;
FIG. 10 is a diagram of an example of a new on-screen loop connection in an on-screen link edit;
FIG. 11 is a functional block diagram of a full-loop electrical signal construction method;
FIG. 12 is a diagram of an example of a method for constructing a full circuit of an electrical signal;
FIG. 13 is a diagram of a second embodiment of a method for constructing an electrical signal full loop;
FIG. 14 is a third diagram of an example of a method for constructing a full circuit of an electrical signal;
FIG. 15 is a diagram of an example of a method for constructing a full circuit of an electrical signal;
FIG. 16 is a functional block diagram of an SCD optical circuit construction method;
FIG. 17 is a diagram of an example of an SCD optical circuit construction;
FIG. 18 is a diagram of an example of an SCD optical circuit construction.
Detailed Description
In the design of a digital model of a physical loop of a secondary system of a transformer substation, the modeling of the physical loop of the secondary system of the transformer substation is compiled by adopting an XML language, and based on the definition of an extended circuit loop and a cable loop of GB _ T37755-2019 Intelligent transformer substation optical fiber loop modeling and coding technical Specification, an element definition table is shown as the following table:
the following example is a substation digital profile schematic:
according to the digitalized model of the physical loop of the secondary system of the transformer substation, the real physical loop of the transformer substation is divided into two parts of a physical loop (combination of an intra-screen interconnection Intcore and a Cable between screen cabinets) and a full loop (combination of an intra-screen loop and an inter-screen loop Cablelop) for definition, so that visual editing is realized independently in two links.
The method for visually editing the physical loop of the secondary system of the transformer substation comprises the following steps:
the physical loop refers to a wiring loop such as optical fibers, electric wires and the like actually existing in a physical layer of the substation, such as actual physical wiring such as intra-screen jumping fibers, inter-screen cables and the like.
Designing a cable editing module in a two-dimensional mode, and increasing, deleting and modifying the connection relation between cables among screens, in-screen connection wires and SCD optical circuits and electric signal circuits (including transmission information) on the basis of the existing model; taking a total station screen cabinet card as an inlet, and performing inter-screen cable editing, intra-screen wiring editing, electric signal full-loop construction and SCD optical loop construction module jumping; the visual display effect of the cable editing home page screen cabinet card is shown in fig. 2, and the functional module of the inter-screen cable editing method is shown in fig. 3;
1. inter-screen cable editing method
Step 1: entering a central screen cabinet through a screen cabinet card, and displaying the topological connection relation between screens of the central screen cabinet;
step 2: the first floating window positioned on the left side displays all the screen cabinets except the central screen cabinet, and preferentially displays the screen cabinets which have inter-screen cable connection relation with the central screen cabinet in a sequencing mode;
and step 3: taking the first floating window as an inlet, displaying cables (Cable) between the central screen cabinet and the screen of the selected screen cabinet, including an optical Cable, a tail Cable and a Cable, on the second floating window positioned on the right side after selecting the connected screen cabinet; if no inter-screen cable exists, the cable list is empty;
and 4, step 4: the second floating window is used as an entrance, the operations of Cable creation, Cable deletion and Cable detail checking are carried out, when the inter-screen Cable is deleted, the full loop associated with the inter-screen Cable is intelligently prompted and deleted, and the field content data of the corresponding inter-screen Cable (Cable) and the inter-screen loop (cableop) in the digital model are synchronously deleted; an example of a floating window display cabinet and cable list is shown in FIG. 4;
and 5: as shown in fig. 5, when a cable is created, the following cable parameters are filled in according to the actual situation of the substation site: cable number (cable.name), cable description (cable.desc), cable length (cable.length), cable core number (cable.coresnum), cable type (cable.type) and cable specification (cable.specification), and synchronously modifying corresponding field content data in the digital model; in view of the fact that cable description is a concept which does not exist for the transformer substation, in order to ensure the consistency of the hierarchical structure of the digital model, the concept is reserved and is realized in a mode of software automatic calculation filling, and manual modification is also supported;
step 6: checking information display of connection relation of cable cores (cores) between screens by taking the cable list as an entrance; taking the cables between the screens as connecting links, respectively representing the physical objects at the two ends of the cables between the screens at the left and right sides, and representing the corresponding relation of cable core connecting ports at the two sides of the cables by using numerical numbers, as shown in fig. 6;
and 7: through gesture interaction modes such as clicking or long-time pressing dragging, the connection ports of the cable cores on the left side or the right side are quickly switched, and content data of two corresponding groups of core.portA or core.portB fields in a digital model are synchronously modified, so that the requirement of replacing the cable cores in a small range in a transformer substation site is met, and the editing efficiency is improved;
and 8: modifying the attributes of the cable by taking the inter-screen cable identification as an entrance, wherein the attributes comprise cable number, cable length and total cable core number, and synchronously modifying corresponding cable.
And step 9: because the reserved spare core is arranged in the actual cable wiring of the transformer substation in the field and is used for expanding application requirements which may appear in the later period, the function of adding a cable core based on the spare core is realized by using a cable mark as an inlet and through gesture interaction modes such as clicking or long pressing, and the like, as shown in fig. 7;
step 10: and the standby Core is used as an inlet, all equipment and board cards in the screen cabinets on the two sides of the cable between screens are displayed, ports are provided for operators to select, the ports on the side and the opposite side are quickly connected through gesture operations such as clicking or long pressing, the Core field content data of the corresponding cable between the screens in the digital model are synchronously newly added, and the cable Core is quickly and newly added.
2. On-screen connection editing method (the on-screen connection editing method function block is shown in fig. 8):
step 1: entering the selected screen cabinet through the screen cabinet card, and displaying the topological connection relation of the objects in the screen, as shown in fig. 9;
step 2: displaying all physical objects in the screen by using a third floating window positioned on the left side, including a protection device, a measurement and control device, a switch and a terminal row, and displaying the topological connection relation of the selected objects by using the physical objects as an inlet;
and step 3: the method comprises the following steps that an object topological relation is used as an entrance, the function of deleting the physical loop connection of an object in a screen is realized through gesture operation such as clicking or long pressing, and the content data of the intrascreen interconnection Intcore and the intrascreen loop field of the screen corresponding to the digital model are synchronously deleted;
and 4, step 4: displaying the details of the connection of the in-screen loop between the central object and the selected object by taking the topological wiring of the object as an entrance;
and 5: displaying all on-screen interconnections IntCore between the central object and the selected object by using a fourth floating window positioned on the right side, and realizing the functions of synchronously switching and jumping lists and graphs, modifying on-screen interconnection attribute parameters IntCore.name and IntCore.type and deleting on-screen loop connections; when the wiring of the intra-screen loop is deleted, deleting the wiring of the intra-screen loop and the related full loop, and synchronously deleting the content data of the intra-screen interconnection IntCore and the intra-screen loop Intloop field corresponding to the digital model;
step 6: through gesture interaction modes such as clicking or long-press dragging, the quick switching of the left loop connection port or the right loop connection port is realized, and the content data of two corresponding groups of Intcore.
And 7: the graphic display of the equipment is used as an entrance, the equipment board card and the port are provided for an operator to select, the ports on the side and the opposite side are quickly connected through gesture operations such as clicking or long pressing, corresponding Intcore field content data in the newly added digital model are synchronized, and quick and new screen inner loop wiring is realized, for example, as shown in FIG. 10.
Second, full loop visual editing method
The full loop, which is the content defined by the present invention, refers to a combination of functional loops having actual functional significance, or implementing one or more specific functions, or transmitting one or more signals in a substation.
1. Electric signal full loop construction method (electric signal full loop construction method function module as shown in figure 11)
Step 1: taking a starting point screen cabinet card as an entrance, entering an electric signal full-loop editing module, displaying the inter-screen topological connection relation of a central screen cabinet, and displaying a newly-built full-loop connection list by using a fifth floating window positioned on the right side;
and 2, step: switching the view of the topological connection relation between the screens of the selected screen cabinet by taking the topological connection relation between the screens as an entrance;
and step 3: selecting a full loop-inter-screen loop cablelop by taking inter-screen topological wiring as an entrance; displaying a list of cables between screens by using a sixth floating window positioned on the left side, graphically displaying the cable core connection condition of the selected cable, providing a cable core loop for an operator to select, intelligently checking only one cable core loop, using the cable core loop as a component of a full-loop cable-to-screen loop of an electric signal, and synchronously adding corresponding cable loop field content data in a digital model;
and 4, step 4: selecting a full loop-in-screen loop Intloop by taking the central screen cabinet as an inlet; displaying the object topological connection relation in the central screen cabinet, and displaying all object lists in the screen by using a sixth floating window on the left side to realize synchronous switching skip of the object lists and the object topological connection relation graphs;
and 5: displaying all in-screen loop connection conditions between the central object and the selected object by taking the object topological connection line as an entrance, and displaying the selected in-screen loop connection by using a seventh floating window positioned on the right side; the graphical loop construction is realized through gesture operations such as clicking or long pressing, the electric signal full loop-in-screen loop part is quickly constructed, and the content data of the corresponding in-screen loop Intloop field in the digital model is synchronously added; the same principle is applied to the whole circuit of the electric signals of the side screen cabinet and the circuit part in the screen.
Step 6: after the selection of the intra-screen loop Intloop of the screen cabinet at the side and the cable core loop part Cablelop between two screens is finished respectively, filling the full loop function description Cablelop. Examples of the above steps are shown in fig. 12, 13, 14, and 15.
SCD optical circuit construction method (SCD optical circuit construction method function module as shown in figure 16)
Information such as communication parameters and data channels is configured in a substation configuration description file (SCD System configuration description) by adopting a publish/subscribe mechanism, so that the structure of a control loop is simplified, and the construction of the SCD optical loop can be realized only by modifying virtual secondary loop information in the SCD file and then by using a virtual-real loop mapping technology.
Step 1: analyzing the SCD file and displaying the virtual circuit information of the SCD file; displaying all intelligent secondary equipment of the whole station by using a list positioned on the left side, and displaying all general object-oriented substation events GOOSE and sampling value SV virtual circuit connection relations of selected equipment on the right side;
step 2: by taking the connection relation of the transformer substation event GOOSE and the sampling value SV virtual circuit as an entrance, the new addition and deletion of the virtual circuit, the selection of the intelligent secondary equipment at the sending side of the virtual circuit and the intelligent batch selection of the physical receiving port of the intelligent secondary equipment at the receiving side are realized, and the construction of the secondary virtual circuit is realized;
and step 3: and (3) taking a full-loop automatic construction button as an entrance, applying a virtual-real loop mapping technology, issuing a subscription logic relationship and a transformer substation physical optical fiber connection relationship through intelligent secondary equipment, associating a secondary virtual loop with a secondary physical loop, synchronously adding corresponding Cablelop and Intloop field content data in a digital model, completing construction of the SCD optical loop, and intelligently prompting preview of a full-loop modification condition. Examples of the above are shown in fig. 17 and 18.
In addition to the above embodiments, the present invention may have other embodiments, and any technical solutions formed by equivalent substitutions or equivalent transformations fall within the scope of the claims of the present invention.
Claims (2)
1. A visual cable editing method for a secondary physical loop model of a transformer substation is characterized by comprising the following steps: an inter-screen cable editing method, an intra-screen wiring editing method, an electric signal full-loop construction method and an SCD optical loop construction method;
the method for editing the cable between the screens comprises the following steps:
step 1: entering a central screen cabinet through a screen cabinet card, and displaying the topological connection relation between screens of the central screen cabinet;
step 2: displaying all screen cabinets except the central screen cabinet in a floating window manner, and preferentially displaying the screen cabinets which have inter-screen cable connection relation with the central screen cabinet in a sequencing manner;
and step 3: taking the floating window as an inlet, displaying inter-screen cables, including optical cables, tail cables and cables, of the central screen cabinet and the selected screen cabinet in a floating window form after selecting the connection screen cabinet; if no inter-screen cable exists, the cable list is empty;
and 4, step 4: taking a floating window as an entrance, performing operations of Cable creation, Cable deletion and Cable detail checking, prompting and deleting a full loop associated with the Cable when the Cable between screens is deleted, and synchronously deleting corresponding Cable between screens and Cable loop field content data in a digital model;
and 5: when a cable is created, the following cable parameters are filled according to the actual situation of a transformer substation field: cable number cable, cable description cable, desc, cable length, cable core number cable, coresnum, cable type and cable specification cable, and synchronously modifying corresponding field content data in the digital model;
and 6: checking information display of Core connection relation of cable cores between screens by taking the cable list as an entrance; taking the cables between the screens as connecting links, respectively representing physical objects at two ends of the cables between the screens at the left side and the right side, and representing the corresponding relation of cable core connecting ports at two sides of the cables by using numerical numbers;
and 7: through a gesture interaction mode, the connection ports of the cable cores on the left side or the right side are quickly switched, and the content data of two corresponding groups of core.portA or core.portB fields in the digital model are synchronously modified, so that the requirement of changing the cable cores in a small range in a transformer substation site is met, and the editing efficiency is improved;
and 8: modifying the attributes of the cable by taking the inter-screen cable identification as an entrance, wherein the attributes comprise cable number, cable length and total cable core number, and synchronously modifying corresponding cable.
And step 9: the reserved spare core is arranged in the actual cable wiring of the transformer substation field and is used for expanding application requirements which may appear in the later period, so that the function of adding a cable core based on the spare core is realized by taking the cable identification as an inlet and adopting a gesture interaction mode;
step 10: the standby Core is used as an inlet, all equipment and board cards in the screen cabinets on the two sides of the cable between the screens are displayed, ports are provided for operators to select, the ports on the side and the opposite side are quickly connected through gesture operation, cable Core field content data of the cable between the screen cabinets corresponding to the digital model are synchronously newly added, and the cable Core is quickly and newly added.
The on-screen connection editing method comprises the following steps:
step 1: entering the selected screen cabinet through the screen cabinet card, and displaying the topological connection relation of the objects in the screen;
step 2: displaying all physical objects in the screen in a floating window form, including a protection device, a measurement and control device, a switch and a terminal row, and displaying the topological connection relation of the selected objects by taking the physical objects as an inlet;
and 3, step 3: the method comprises the following steps of taking an object topological relation as an entrance, realizing a function of deleting the physical loop connection of an object in a screen through gesture operation, and synchronously deleting corresponding screen interconnection Intcore and screen loop field content data in a digital model;
and 4, step 4: displaying the details of the connection of the in-screen loop between the central object and the selected object by taking the topological wiring of the object as an entrance;
and 5: displaying all on-screen interconnections IntCore between the central object and the selected object in a floating window mode, and realizing the functions of synchronous switching skip of lists and graphs, modification of on-screen interconnection attribute parameters IntCore.name and IntCore.type and deletion of on-screen loop connection; when the wiring of the in-screen loop is deleted, deleting the wiring of the in-screen loop and the related full loop, and synchronously deleting the content data of the in-screen interconnection IntCore and the in-screen loop field of the screen corresponding to the digital model;
step 6: through a gesture interaction mode, the quick switching of a left loop connection port or a right loop connection port is realized, and the content data of two corresponding groups of Intcore.
And 7: the method comprises the steps that an equipment graph is displayed as an inlet, an equipment board card and a port are provided for an operator to select, the ports on the side and the opposite side are quickly connected through gesture operation, corresponding Intcore field content data in a digital model are synchronously added, and quick and new in-screen loop wiring is achieved;
the electric signal full-loop construction method comprises the following steps:
step 1: taking a starting point screen cabinet card as an entrance, entering an electric signal full-loop editing module, displaying the inter-screen topological connection relation of a central screen cabinet, and displaying a newly-built full-loop connection list in a floating window manner;
step 2: switching the view of the topological connection relation between the screens of the selected screen cabinet by taking the topological connection relation between the screens as an entrance;
and step 3: selecting a full loop-inter-screen loop cablelop by taking inter-screen topological wiring as an entrance; displaying a list of cables between screens in a floating window mode, graphically displaying the cable core connection condition of the selected cable, providing a cable core loop for an operator to select, intelligently checking only one cable core loop, serving as a component of a full-loop circuit between screens of an electric signal, and synchronously adding corresponding cable loop field content data in a digital model;
and 4, step 4: selecting a full loop-in-screen loop Intloop by taking the central screen cabinet as an inlet; displaying the object topological connection relation in the central screen cabinet, displaying all object lists in the screen in a floating window mode, and realizing the synchronous switching skip of the object lists and the object topological connection relation graphs;
and 5: displaying all in-screen loop connection conditions between the central object and the selected object by taking the object topological connection line as an entrance, and displaying the selected in-screen loop connection in a floating window mode; the graphical loop construction is realized through gesture operation, an electric signal full loop-in-screen loop part is quickly constructed, and corresponding in-screen loop Intloop field content data in a digital model is synchronously added;
step 6: after the selection of the intra-screen loop Intloop of the screen cabinet at the side and the cable core loop part Cablelop between two screens is respectively finished, filling the full loop function description Cablelop.info, synchronously modifying the corresponding field content data in the digital model, intelligently and automatically combining all loops through Cablelop.id and Intloop.id and finishing the construction of the full loop of the electric signal;
the SCD optical circuit construction method comprises the following steps:
step 1: analyzing the SCD file and displaying the virtual circuit information of the SCD file; displaying all intelligent secondary equipment of the whole station in a list, and displaying all general object-oriented substation events GOOSE and sampling value SV virtual loop connection relations of selected equipment;
and 2, step: by taking the connection relation of the transformer substation event GOOSE and the sampling value SV virtual circuit as an entrance, the new addition and deletion of the virtual circuit, the selection of the intelligent secondary equipment at the sending side of the virtual circuit and the intelligent batch selection of the physical receiving port of the intelligent secondary equipment at the receiving side are realized, and the construction of the secondary virtual circuit is realized;
and step 3: and taking a full-loop automatic construction button as an entrance, applying a virtual-real loop mapping technology, issuing a subscription logic relationship and a transformer substation physical optical fiber connection relationship through intelligent secondary equipment, associating a secondary virtual loop with a secondary physical loop, synchronously adding corresponding Cablelop and Intloop field content data in a digital model, completing construction of an SCD optical loop, and prompting preview of a full-loop modification condition.
2. A visual cable editing device of transformer substation secondary physical loop model includes: a processor and a memory for storing executable instructions of the processor, characterized in that the processor is configured to perform the substation secondary physical circuit model visualization cable editing method of claim 1 via execution of the executable instructions.
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