CN117688521A - Nuclear power plant electric instrument configuration method, storage medium and control equipment - Google Patents
Nuclear power plant electric instrument configuration method, storage medium and control equipment Download PDFInfo
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Abstract
The invention discloses a nuclear power plant electric instrument configuration method, a storage medium and control equipment, wherein the method comprises the following steps: respectively taking a plurality of preset electric instrument elements as nodes; the nodes comprise physical nodes and virtual nodes; each node takes corresponding position information as a unique identifier; constructing a plurality of connecting lines according to the connection relation among the nodes; each node stores corresponding attribute data, configuration data for explaining the functions of the node and time sequence measuring point data for representing time-varying data of the node, and each connecting line stores corresponding connecting line attribute data and node connection relation; and constructing a link corresponding to each node according to each node and each connecting wire. When the invention is implemented, when the electrical instrument element is abnormal, a worker or a special fault analysis system can quickly and accurately find out the node related to the abnormality through the link, thereby improving the fault analysis efficiency and accuracy.
Description
Technical Field
The invention relates to the technical field of nuclear power, in particular to a nuclear power plant electric instrument configuration method, a computer storage medium and control equipment.
Background
Along with popularization of the digital and informationized systems in the nuclear power field, a large amount of informationized systems store data of different equipment, components and configuration logic diagrams in the instrument control and electrical fields of the nuclear power plant, but the data storage formats, the index modes and the informationized management systems are different, so that the non-uniform data management and retrieval lead workers to search related information, and the workers need to repeatedly search a plurality of systems to find out the corresponding information, so that the search efficiency is low, human errors are easy to occur, error searching occurs, and when a unit is abnormal, the special fault analysis system and workers are not beneficial to unfolding fault analysis on related equipment and configuration logic diagrams, so that the abnormal processing efficiency is slow, and the safety and economic benefits of the nuclear power plant are influenced.
Disclosure of Invention
The invention aims to solve the technical problem of providing a nuclear power plant electric instrument configuration method, a storage medium and control equipment.
The technical scheme adopted for solving the technical problems is as follows: a method for constructing a nuclear power plant electric instrument configuration comprises the following steps:
s10, respectively taking a plurality of preset electric instrument elements as nodes; the nodes comprise physical nodes and virtual nodes; each node takes corresponding position information as a unique identifier; the electric instrument elements corresponding to the physical nodes are nuclear power plant equipment, and the electric instrument elements corresponding to the virtual nodes are configuration modules in a nuclear power plant instrument control configuration logic diagram;
s20, constructing a plurality of connecting lines according to the connection relation among the nodes;
s30, each node stores corresponding attribute data, configuration data for describing node functions and time sequence measuring point data for representing time-varying data of the node, and each connecting line stores corresponding connecting line attribute data and node connection relation;
s40, constructing a link corresponding to each node according to each node and each connecting wire.
Preferably, the nuclear power plant electrical instrument configuration method further comprises:
s50, updating the storage data of the corresponding nodes and the connecting lines according to the first updating information, and updating the corresponding links.
Preferably, the nuclear power plant apparatus comprises several electronic components;
in S10, the physical nodes include a plurality of sub-physical nodes, each of which corresponds to an electronic component constituting a corresponding nuclear power plant;
the nuclear power plant electricity meter configuration method further comprises the following steps:
SS10, constructing a plurality of sub-connecting lines according to the sub-connection relation among the sub-physical nodes;
the SS20 stores corresponding sub attribute data, sub configuration data for explaining functions of the sub physical nodes and sub time sequence measuring point data for representing time-varying data of the sub physical nodes, and each sub connecting line stores corresponding sub connecting line attribute data and sub connecting relation;
the SS30 constructs a sub-link corresponding to each sub-physical node according to each sub-physical node and each sub-connecting line;
and the SS40 updates the storage data of the corresponding sub-physical nodes and sub-connecting lines according to the second updating information and updates the corresponding sub-links.
Preferably, after S50, the method further includes:
s60, establishing attribute display diagrams of corresponding nodes according to attribute data corresponding to the nodes, establishing history measurement point display diagrams of the corresponding nodes according to time sequence measurement point data corresponding to the nodes, establishing link display diagrams of the corresponding nodes according to links, establishing connection line attribute display diagrams of corresponding connection lines according to connection line attribute data corresponding to the connection lines, and establishing an interface list according to node connection relations corresponding to the connection lines;
s70, outputting the attribute display diagram, the history measuring point display diagram, the link display diagram, the connecting line attribute display diagram and the interface list according to a first preset operation;
after the SS40, further comprising:
the SS50 is used for establishing a sub-attribute display diagram of a corresponding sub-physical node according to sub-attribute data corresponding to each sub-physical node, establishing a sub-history measurement point display diagram of the corresponding sub-physical node according to sub-time measurement point data corresponding to each sub-physical node, establishing a sub-link display diagram of the corresponding sub-physical node according to each sub-link, establishing a sub-connection line attribute display diagram of a corresponding connection line according to sub-connection line attribute data corresponding to each sub-connection line, and establishing a sub-interface list according to a sub-connection relation corresponding to each sub-connection line;
and SS60, outputting the sub-attribute display diagram, the sub-history measuring point display diagram, the sub-link display diagram, the sub-connecting line attribute display diagram and the sub-interface list according to a second preset operation.
Preferably, in S30, the method further includes:
s301, storing corresponding attribute data according to node categories: if the node is a physical node, the attribute data comprises equipment category attribute, equipment general attribute, equipment major attribute, equipment minor attribute, equipment specific attribute and equipment special attribute; if the node is a virtual node, the attribute data comprises a module attribute and a module configuration attribute;
in the SS20, the sub-attribute data includes a component category attribute and a component general attribute.
Preferably, the device generic attribute includes a device configuration code, and the component generic attribute includes a component configuration code;
after S301, the method further includes:
s302, removing block codes and separators in the equipment configuration codes, and redefining each equipment configuration code as a unique equipment configuration code according to the functional position codes of the equipment configuration codes;
after the SS20, further comprising:
SS21, removes block codes and separators in each of the component configuration codes, and then redefines each of the component configuration codes and each of the component configuration codes as a unique configuration code based on the position information of the component configuration codes.
Preferably, before the step S10, the method further includes:
and S01, determining stored equipment and configuration modules in the nuclear power plant informatization management system as the preset plurality of electrical instrument elements.
Preferably, between the S01 and the S10, further comprising:
s02, if the electric instrument element has functional position codes, belongs to a component element on an electric diagram or belongs to a system integrated spare part, judging that the electric instrument element belongs to equipment.
The present invention also constructs a computer storage medium storing a computer program which, when executed by a processor, implements the steps of the nuclear power plant electrical instrument configuration method described above.
The invention also constructs a control device comprising a processor and a memory storing a computer program, wherein the processor implements the steps of the nuclear power plant electrical instrument configuration method described above when executing the computer program.
According to the technical method, a plurality of preset electrical instrument elements are firstly used as nodes, then a plurality of connecting lines are constructed according to the connection relation among the nodes, each node is then made to store corresponding attribute data, configuration data for describing the functions of the node and time sequence measuring point data for representing time-varying data of the node, each connecting line is made to store corresponding connecting line attribute data and node connection relation, and finally a link corresponding to each node is constructed according to each node and each connecting line, so that when the electrical instrument elements are abnormal, a worker or a special fault analysis system can quickly and accurately find out the nodes related to the abnormality through the links, and fault analysis efficiency and accuracy are improved.
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The invention will be further described with reference to the accompanying drawings and examples, in which:
FIG. 1 is a schematic flow chart of a first embodiment of a method for configuring an electrical instrument of a nuclear power plant;
FIG. 2 is a schematic flow chart of a second embodiment of a method for configuring an electrical instrument in a nuclear power plant;
fig. 3 is a schematic flow chart of a third embodiment of a nuclear power plant electrical instrument configuration method provided by the invention.
Detailed Description
For a clearer understanding of technical features, objects and effects of the present invention, a detailed description of embodiments of the present invention will be made with reference to the accompanying drawings.
It should be noted that the flow diagrams depicted in the figures are merely exemplary and do not necessarily include all of the elements and operations/steps, nor are they necessarily performed in the order described. For example, some operations/steps may be decomposed, and some operations/steps may be combined or partially combined, so that the order of actual execution may be changed according to actual situations.
The block diagrams depicted in the figures are merely functional entities and do not necessarily correspond to physically separate entities. That is, the functional entities may be implemented in software, or in one or more hardware modules or integrated circuits, or in different networks and/or processor devices and/or microcontroller devices.
Fig. 1 is a schematic flow chart of a first embodiment of a nuclear power plant electrical instrument configuration method provided by the invention. The nuclear power plant electric instrument configuration method comprises the steps of S10, S20, S30 and S40.
The step S10 includes: respectively taking a plurality of preset electric instrument elements as nodes; the nodes comprise physical nodes and virtual nodes; each node takes corresponding position information as a unique identifier; the electric instrument elements corresponding to the physical nodes are nuclear power plant equipment, and the electric instrument elements corresponding to the virtual nodes are configuration modules in a nuclear power plant instrument control configuration logic diagram.
The nuclear power plant equipment refers to various electric equipment in the nuclear power plant, such as IO (input/output) type clamping pieces (clamping pieces for outputting digital signals to control corresponding equipment), non-IO type clamping pieces (clamping pieces for outputting non-digital signals to control corresponding equipment), sensors, various electromagnetic valves and the like.
The configuration module refers to an editable module with signal interaction with other modules in the instrument control configuration logic diagram, such as an AND gate, an OR gate, a functional module and the like in the configuration diagram.
In this step, the plurality of electrical instrument elements are defined in abstraction as nodes for the convenience of computer management of the electrical instrument elements corresponding to each node. And the unique identification of the nodes can be ensured by using the position information corresponding to each node as the unique identification, so that the management error of the nodes caused by disordered identification codes is avoided. Further, the position information of the node may be formed by combining a unit position, a system position (the unit includes a plurality of systems), and a functional position code corresponding to the node.
Step S20 includes: and constructing a plurality of connecting lines according to the connection relation among the nodes.
In the step, the connection relation of each node can be obtained by acquiring related interface data through a drawing management system, a DCS system, an SPV management system (key sensitive equipment management system), a material management system, an SAP system and other management systems in the nuclear power plant, and can also be recorded by staff.
Step S30 includes: each node stores corresponding attribute data, configuration data for explaining the functions of the node and time sequence measuring point data for representing time-varying data of the node, and each connecting line stores corresponding connecting line attribute data and node connection relation.
The attribute data contains basic information of the nodes, such as category, configuration codes and the like, so that staff can know the information corresponding to the nodes conveniently. Since the nodes are divided into physical nodes and virtual nodes, the specific contents of the attribute data may also be different according to the types, for example, the physical nodes relate to the entity devices, so that the attribute data may include manufacturer information, while the virtual nodes do not include manufacturer information, and in order to facilitate targeted management of the related information, step S30 may further include step S301 in some embodiments.
Step S301 includes: storing corresponding attribute data according to the node category: if the node is a physical node, the attribute data comprises equipment category attribute, equipment general attribute, equipment major attribute, equipment minor attribute, equipment specific attribute and equipment special attribute; if the node is a virtual node, the attribute data includes a module attribute and a module configuration attribute.
The device class attributes include device class configuration code, device class, device name, device vendor, device manufacturer model, device upper object, whether it is an SPV device (key sensitive device), whether it is a significant device type. In addition, the equipment category attribute also comprises partial data which can be selectively input, including equipment material codes, equipment position numbers and the like. In order to facilitate data entry, corresponding device class attributes may be obtained by interacting with the associated management system and database. For example, the device class configuration code, the device class, and the device name may be obtained through an existing device classification and standard fault mode code library, the device vendor, the device manufacturer, and the device manufacturer may be obtained through a digital engineering operation manual, the device upper object may be obtained through a functional position code, whether the device belongs to the SPV device may be obtained through an SPV management system, and the device position number and whether the device belongs to the important device type may be obtained through an SAP system or a digital wiring diagram.
The device generic attributes include device configuration code, device name, device data status, device model number, function location description, function location code.
The device class attributes are used to store attributes common to significant devices, including device class code, device class name (including device class group).
The device class attributes are used to store attributes common to non-critical devices, including device class code, device class name.
The device specific attribute is used for storing a specific attribute associated with a specific device model, including an attribute unique to a part of a small class of devices, such as a rated mutual inductance included in a solenoid valve of a certain model.
The device-specific attribute is used for storing a device-type-specific attribute, for example, the device-specific attribute of the IO card includes firmware version, hardware version, default value after failure, etc., the device-specific attribute of the sensor includes accuracy, meter measurement range, input signal range, output signal range, interface size, and medium for verification, and the device-specific attribute of the solenoid valve includes E/P input signal range, E/P output signal range, positioner input signal range, and positioner output signal range.
The module attribute is used for storing parameters associated with the module type, including the virtual node code and the module type.
The module configuration attribute is used for representing data doubly related to the virtual node position and the module type, and comprises representing meaning and related values of each parameter, such as parameter 1 represents a low threshold value and parameter 2 represents return difference.
In order to improve legibility and simplify device configuration encoding, in some embodiments, step S302 is further included after step S301.
Step S302 includes: the block codes and separators in each device configuration code are removed, and each device configuration code is redefined as a unique device configuration code based on the functional position code of the device configuration code.
Taking the FUM230 fastener in the DCS system as an example, the equipment configuration code with the block code and separator removed is TWAA00, and then if the functional position code of the fastener bit corresponds to T1KCO1107ar.b067, the redefined equipment configuration code is T1KCO1107ARB067& TWAA00.
Configuration data refers to time-invariant data of non-interface classes associated with node (including physical nodes and virtual nodes) locations. If a certain card member fails, one of 0 and 1 can be output to the relevant card member (or system) as an abnormal prompt signal, and the mode can be adopted to carry out adaptive function configuration according to the position of the card member, and the corresponding data in the function configuration is configuration data.
The time sequence measuring point data corresponding to the physical node comprises data of periodic checking of equipment, such as historical input and output signal values obtained by periodic checking of a certain card. The time sequence measuring point data corresponding to the virtual node comprises a periodic checking result of a configuration module, such as a power change curve output by a certain configuration module.
The connection line includes a physical line for connecting the physical nodes and a virtual line for connecting the virtual nodes. The connection line attribute data corresponding to the physical node includes a physical line code, a physical line type (such as hard wiring, bus, low voltage power supply line, medium voltage power supply line, etc.), a physical line name, a physical line cable code, a physical line manufacturer, a physical line characteristic code, a physical line UPC code, a physical line manufacturer model, etc. The connection line attribute data corresponding to the virtual node includes a start point interface code, an end point interface code, a virtual line type (such as an analog virtual line and a digital virtual line), and the like.
The node connection relation corresponding to the physical node comprises a physical line port name list, a physical line opposite side interface list for storing the connection relation between the physical node and the physical line, a physical line associated signal list for storing the content of the physical line transmission signal, and a physical line signal flow direction list for storing the flow direction of the physical line transmission signal. The node connection relation corresponding to the virtual node comprises a virtual line interface code, a contralateral interface code list for storing the connection relation between the virtual node and the virtual line, a virtual line association signal list for storing the content of the virtual line transmission signal, and a virtual line signal flow direction list for storing the flow direction of the virtual line transmission signal.
Step S40 includes: and constructing a link corresponding to each node according to each node and each connecting wire.
Specifically, the links for each node may be constructed by: for a physical node, a physical node and its associated physical node (or physical nodes) are connected by a physical line, thereby constructing a link for the physical node. For a physical node, a virtual node and its associated virtual node (or multiple virtual nodes) are connected by a virtual line, thereby constructing a link for the virtual node. In addition, the link is used for representing the connection relation and the signal flow direction relation between the corresponding node and other nodes, so that when the electrical instrument element is abnormal, a worker or a special fault analysis system can quickly and accurately find out the node related to the abnormality (namely the corresponding electrical instrument element) through the link, and the fault analysis efficiency and the fault analysis accuracy are improved.
Each overhaul, improvement or equipment update in the nuclear power plant may involve some replacement of the electrical instrument components or updating of the time-series measurement point data, and in order to ensure that the nodes and connection lines corresponding to each link remain real-time, in some embodiments, as shown in fig. 2, the method of configuring the electrical instrument configuration of the nuclear power plant further includes step S50.
Step S50 includes: and updating the storage data of the corresponding nodes and the connecting lines according to the first updating information, and updating the corresponding links. The storage data of the nodes comprise attribute data, configuration data and time sequence measuring point data. The storage data of the connection line comprises connection line attribute data and node connection relation.
Specifically, the related first update information (including the update contents of the attribute data, the configuration data, the time sequence measuring point data, the connecting line attribute data and the node connection relation of the related electrical instrument element) is obtained by interacting with the nuclear power plant informationized management system (including a drawing management system, a DCS system, an SPV management system, a material management system, an SAP system and the like). For example, when the connection relation of the electrical components is updated in the drawing management system or the manufacturer of the electrical components is updated in the SAP system, corresponding first update information is generated, so that the stored data of the nodes and the connection lines can be updated according to the first update information. In addition, to improve operability, the first updated information may also be manually entered by a worker.
In order to facilitate querying the staff for information about the nodes or connection lines, in some embodiments, as shown in fig. 2, step S60 and step S70 are further included after step S50.
Step S60 includes: the method comprises the steps of establishing attribute display diagrams of corresponding nodes according to attribute data corresponding to all nodes, establishing historical measurement point display diagrams of the corresponding nodes according to time sequence measurement point data corresponding to all nodes, establishing link display diagrams of the corresponding nodes according to all links, establishing connection line attribute display diagrams of corresponding connection lines according to connection line attribute data corresponding to all connection lines, and establishing an interface list according to node connection relations corresponding to all connection lines.
In this step, the attribute display diagram is used to display the attribute data of the nodes, the history measurement point display diagram is used to display the past sequence measurement point data of the nodes, the link display diagram is used to display the connection relation between each node and other nodes, the connection line attribute display diagram is used to display the connection line attribute data, and the interface list is used to display the node connection relation associated with the connection line.
Step S70 includes: and outputting an attribute display diagram, a history measuring point display diagram, a link display diagram, a connecting line attribute display diagram and an interface list according to the first preset operation.
In this step, the staff may perform a first preset operation (such as mouse selection, typing or touch selection) on the nodes or the connecting lines, so as to select and display an attribute display diagram, a history measurement point display diagram, a link display diagram of the corresponding nodes, or a connecting line attribute display diagram or an interface list of the corresponding connecting lines, so that the staff can conveniently view related information.
The nuclear power plant equipment comprises a plurality of electronic components, such as a certain acquisition card, which are formed by combining electronic components such as capacitors, resistors and the like, in order to improve the management accuracy of the electronic instrument element to the level of the electronic components and improve the positioning accuracy of fault analysis, the electronic components forming the nuclear power plant equipment can be used as sub-physical nodes, and each sub-physical node corresponds to the electronic components forming the corresponding nuclear power plant equipment, namely, the physical nodes comprise a plurality of sub-physical nodes. Further, in some embodiments, the method for configuring an electrical instrument of a nuclear power plant according to the first or second embodiment of the present invention may further include step SS10, step SS20, step SS30, step SS40, step SS50 and step SS60 as shown in fig. 3.
Step SS10 includes: and constructing a plurality of sub-connecting lines according to the sub-connection relations among the sub-physical nodes.
In the step, the sub-connection relation of each sub-physical node can be obtained by acquiring related interface data through a drawing management system, a DCS system, an SPV management system, a material management system, an SAP system and other management systems in the nuclear power plant, and can also be input through staff.
Step SS20 includes: each sub-physical node stores corresponding sub-attribute data, sub-configuration data for explaining functions of the sub-physical node and sub-time measurement point data for representing time-varying data of the sub-physical node, and each sub-connection line stores corresponding sub-connection line attribute data and sub-connection relations.
The sub-attribute data includes a component category attribute and a component general attribute. The component class attributes include component major class code, component major class name, equipment minor class code, equipment minor class name, rated life, rated voltage, etc. The component generic attributes include component configuration code, component name, component category, component manufacturer, component model number, component function, etc.
To improve legibility and simplify component configuration encoding, in some embodiments, step SS21 is also included after step SS 20.
Step SS21 comprises: the block codes and separators in the respective component configuration codes are removed, and then each component configuration code and each component configuration code are redefined as a unique configuration code based on the position information of the component configuration code.
The sub-configuration data refers to data of a non-interface class, which is associated with the sub-physical node position and does not change with time, and the sub-configuration data is determined by the model of the component and the sub-physical node position.
The sub-sequence measuring point data comprise data for periodically checking electronic components, such as coil direct resistance of a relay, secondary winding direct resistance of a current transformer, periodic capacitance check values of a capacitor and the like.
The sub-link attribute data includes sub-link code, sub-link category (e.g., hard-wired, bus, low-voltage power supply line, medium-voltage power supply line, circuit board trace, etc.), sub-link name, sub-link cable code, sub-link manufacturer, sub-link characteristic code, sub-link UPC code, sub-link manufacturer model, etc.
The sub-connection relation comprises a sub-connection line port name list, a sub-connection line opposite side interface list, a sub-connection line associated signal list and a sub-connection line signal flow direction list.
Step SS30 includes: and constructing a plurality of sub-links according to each sub-physical node and each sub-connecting wire.
Specifically, the sub-link may be constructed by: and connecting the sub-links with the corresponding sub-physical nodes through sub-connecting lines, so as to construct sub-links of the corresponding sub-physical nodes. The function of the sub-links is to represent the connection relation and the signal flow direction relation of the corresponding sub-physical nodes and other sub-physical nodes, so that when the electrical instrument element is abnormal, a worker or a special fault analysis system can quickly and accurately find out the sub-physical nodes related to the abnormality through the sub-links, and the fault analysis efficiency and the fault analysis accuracy are improved.
Step SS40 includes: and updating the storage data of the corresponding sub-physical nodes and sub-connecting lines according to the second updating information, and updating the corresponding sub-links.
The function of the step is to keep real-time performance of the sub-physical nodes and the sub-connecting lines corresponding to each sub-link so as to ensure the accuracy of fault analysis. It should be noted that, when the nuclear power plant equipment is found to be abnormal due to the fault of a certain replaceable electronic component, the electronic component (such as some relays, capacitors, etc.) can be directly replaced to solve the abnormal event, so that the cost can be saved and the maintenance efficiency can be improved. In addition, nuclear power plants are all directly replaceable electrical components.
Step SS50 includes: establishing a sub-attribute display diagram of a corresponding sub-physical node according to sub-attribute data corresponding to each sub-physical node, establishing a sub-history measurement point display diagram of the corresponding sub-physical node according to sub-time sequence measurement point data corresponding to each sub-physical node, establishing a sub-link display diagram of the corresponding sub-physical node according to each sub-link, establishing a sub-link attribute display diagram of a corresponding link according to sub-link attribute data corresponding to each sub-link, and establishing a sub-interface list according to a sub-link relation corresponding to each sub-link.
In this step, the sub-attribute display diagram is used to display sub-attribute data of the sub-physical nodes, the sub-history measurement point display diagram is used to display past sub-sequence measurement point data of the sub-physical nodes, the sub-link display diagram is used to display connection relations between each sub-physical node and other sub-physical nodes, the sub-connection line attribute display diagram is used to display sub-connection line attribute data, and the sub-interface list is used to display sub-physical node connection relations associated with the sub-connection lines.
Step SS60 includes: outputting a sub-attribute display diagram, a sub-history measuring point display diagram, a sub-link display diagram, a sub-connecting line attribute display diagram and a sub-interface list according to a second preset operation.
In this step, the staff may perform a second preset operation (such as mouse selection, typing or touch selection) on the sub-physical nodes or sub-connection lines, so as to select and display a sub-attribute display diagram, a sub-history measurement point display diagram, a sub-link display diagram, or a sub-connection line attribute display diagram or a sub-interface list of the corresponding sub-physical nodes, so that the staff can conveniently view the related information.
In some embodiments, the nuclear power plant electrical instrument configuration method further includes step S01.
The step S01 includes: the stored equipment and configuration modules in the nuclear power plant informatization management system are determined to be a plurality of preset electrical instrument elements.
Specifically, for the stored equipment and configuration modules, a corresponding communication channel can be established with the related nuclear power plant informatization management system, so that the input process of part of the equipment and configuration modules is accelerated. The equipment and the configuration module to be stored mainly comprise newly added equipment and configuration modules in scientific research projects, equipment and configuration modules which are not recorded temporarily in paper image files and equipment and configuration modules which are recorded according to actual application requirements, and the equipment and the configuration modules can be realized in a manual recording mode so as to realize the omnibearing management of the nodes.
Since some types of elements may be used as both devices and electronic components, such as relays or capacitors, in order to avoid overlapping of the classification of nuclear power plant devices with the classification of electronic components, step S02 may also be included between step S01 and step S10 in some embodiments.
Step S02 includes: if the electrical instrument element has a functional position code, belongs to a component element on the electrical diagram or belongs to a system integrated spare part, the electrical instrument element is judged to belong to equipment.
Specifically, an electrical device having functional position coding is generally a source with a high degree of management, and thus can be regarded as a nuclear power plant. The constituent elements on the electrical diagram are conventionally managed to look at integrated or combined equipment, and thus can be regarded as nuclear power plant equipment. For system-integrated spare parts, a direct replacement spare part may be provided by the manufacturer and thus may also be considered as a nuclear power plant.
The invention also provides a computer storage medium which stores a computer program, and the computer program realizes the steps of the nuclear power plant electric instrument configuration method provided by the embodiment of the invention when being executed by a processor.
The invention also provides control equipment, which comprises a processor and a memory storing a computer program, wherein the processor realizes the steps of the nuclear power plant electric instrument configuration method provided by the embodiment of the invention when executing the computer program.
In the present specification, each embodiment is described in a progressive manner, and each embodiment is mainly described in a different point from other embodiments, and identical and similar parts between the embodiments are all enough to refer to each other. For the device disclosed in the embodiment, since it corresponds to the method disclosed in the embodiment, the description is relatively simple, and the relevant points refer to the description of the method section.
Those of skill would further appreciate that the various illustrative elements and algorithm steps described in connection with the embodiments disclosed herein may be implemented as electronic hardware, computer software, or combinations of both, and that the various illustrative elements and steps are described above generally in terms of functionality in order to clearly illustrate the interchangeability of hardware and software. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the solution. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present invention.
The steps of a method or algorithm described in connection with the embodiments disclosed herein may be embodied directly in hardware, in a software module executed by a processor, or in a combination of the two. The software modules may be disposed in Random Access Memory (RAM), memory, read Only Memory (ROM), electrically programmable ROM, electrically erasable programmable ROM, registers, hard disk, a removable disk, a CD-ROM, or any other form of storage medium known in the art.
It is to be understood that the above examples only represent preferred embodiments of the present invention, which are described in more detail and are not to be construed as limiting the scope of the invention; it should be noted that, for a person skilled in the art, the above technical features can be freely combined, and several variations and modifications can be made without departing from the scope of the invention; therefore, all changes and modifications that come within the meaning and range of equivalency of the claims are to be embraced within their scope.
Claims (10)
1. A nuclear power plant electrical instrument configuration method, comprising the steps of:
s10, respectively taking a plurality of preset electric instrument elements as nodes; the nodes comprise physical nodes and virtual nodes; each node takes corresponding position information as a unique identifier; the electric instrument elements corresponding to the physical nodes are nuclear power plant equipment, and the electric instrument elements corresponding to the virtual nodes are configuration modules in a nuclear power plant instrument control configuration logic diagram;
s20, constructing a plurality of connecting lines according to the connection relation among the nodes;
s30, each node stores corresponding attribute data, configuration data for describing node functions and time sequence measuring point data for representing time-varying data of the node, and each connecting line stores corresponding connecting line attribute data and node connection relation;
s40, constructing a link corresponding to each node according to each node and each connecting wire.
2. The nuclear power plant electrical instrument configuration method of claim 1, further comprising:
s50, updating the storage data of the corresponding nodes and the connecting lines according to the first updating information, and updating the corresponding links.
3. The nuclear power plant electrical instrument configuration method of claim 2, wherein the nuclear power plant equipment includes a number of electronic components;
in S10, the physical nodes include a plurality of sub-physical nodes, each of which corresponds to an electronic component constituting a corresponding nuclear power plant;
the nuclear power plant electricity meter configuration method further comprises the following steps:
SS10, constructing a plurality of sub-connecting lines according to the sub-connection relation among the sub-physical nodes;
the SS20 stores corresponding sub attribute data, sub configuration data for explaining functions of the sub physical nodes and sub time sequence measuring point data for representing time-varying data of the sub physical nodes, and each sub connecting line stores corresponding sub connecting line attribute data and sub connecting relation;
the SS30 constructs a sub-link corresponding to each sub-physical node according to each sub-physical node and each sub-connecting line;
and the SS40 updates the storage data of the corresponding sub-physical nodes and sub-connecting lines according to the second updating information and updates the corresponding sub-links.
4. The nuclear power plant electrical instrument configuration method of claim 3, further comprising, after S50:
s60, establishing attribute display diagrams of corresponding nodes according to attribute data corresponding to the nodes, establishing history measurement point display diagrams of the corresponding nodes according to time sequence measurement point data corresponding to the nodes, establishing link display diagrams of the corresponding nodes according to links, establishing connection line attribute display diagrams of corresponding connection lines according to connection line attribute data corresponding to the connection lines, and establishing an interface list according to node connection relations corresponding to the connection lines;
s70, outputting the attribute display diagram, the history measuring point display diagram, the link display diagram, the connecting line attribute display diagram and the interface list according to a first preset operation;
after the SS40, further comprising:
the SS50 is used for establishing a sub-attribute display diagram of a corresponding sub-physical node according to sub-attribute data corresponding to each sub-physical node, establishing a sub-history measurement point display diagram of the corresponding sub-physical node according to sub-time measurement point data corresponding to each sub-physical node, establishing a sub-link display diagram of the corresponding sub-physical node according to each sub-link, establishing a sub-connection line attribute display diagram of a corresponding connection line according to sub-connection line attribute data corresponding to each sub-connection line, and establishing a sub-interface list according to a sub-connection relation corresponding to each sub-connection line;
and SS60, outputting the sub-attribute display diagram, the sub-history measuring point display diagram, the sub-link display diagram, the sub-connecting line attribute display diagram and the sub-interface list according to a second preset operation.
5. The nuclear power plant electrical instrument configuration method according to claim 3 or 4, further comprising, in S30:
s301, storing corresponding attribute data according to node categories: if the node is a physical node, the attribute data comprises equipment category attribute, equipment general attribute, equipment major attribute, equipment minor attribute, equipment specific attribute and equipment special attribute; if the node is a virtual node, the attribute data comprises a module attribute and a module configuration attribute;
in the SS20, the sub-attribute data includes a component category attribute and a component general attribute.
6. The nuclear power plant electrical instrument configuration method of claim 5, wherein the device generic attribute comprises a device configuration code and the component generic attribute comprises a component configuration code;
after S301, the method further includes:
s302, removing block codes and separators in the equipment configuration codes, and redefining each equipment configuration code as a unique equipment configuration code according to the functional position codes of the equipment configuration codes;
after the SS20, further comprising:
SS21, removes block codes and separators in each of the component configuration codes, and then redefines each of the component configuration codes and each of the component configuration codes as a unique configuration code based on the position information of the component configuration codes.
7. The nuclear power plant electrical instrument configuration method of claim 1, further comprising, prior to S10:
and S01, determining stored equipment and configuration modules in the nuclear power plant informatization management system as the preset plurality of electrical instrument elements.
8. The nuclear power plant electrical instrument configuration method of claim 7, further comprising, between the S01 and the S10:
s02, if the electric instrument element has functional position codes, belongs to a component element on an electric diagram or belongs to a system integrated spare part, judging that the electric instrument element belongs to equipment.
9. A computer storage medium storing a computer program, characterized in that the computer program, when executed by a processor, implements the steps of the nuclear power plant electrical instrument configuration method of any one of claims 1 to 8.
10. A control device comprising a processor and a memory storing a computer program, the processor implementing the steps of the nuclear power plant electrical instrument configuration method of any one of claims 1 to 8 when the computer program is executed.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311621260.6A CN117688521A (en) | 2023-11-28 | 2023-11-28 | Nuclear power plant electric instrument configuration method, storage medium and control equipment |
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| CN202311621260.6A CN117688521A (en) | 2023-11-28 | 2023-11-28 | Nuclear power plant electric instrument configuration method, storage medium and control equipment |
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| Country | Link |
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| CN (1) | CN117688521A (en) |
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- 2023-11-28 CN CN202311621260.6A patent/CN117688521A/en active Pending
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