Nuclear power plant equipment defect state visual management method and system, medium and equipment

Abstract

The invention relates to a nuclear power plant equipment defect state visual management method and system, a medium and equipment. The method comprises the following steps: S1, acquiring equipment defect information which is not processed completely; and S2, grouping all the equipment defect information which is not processed completely. And each piece of equipment defect information is pre-determined to have a corresponding priority. And S3, obtaining the equipment defect information with the highest priority in each group, and determining the grade of the equipment defect information with the highest priority according to a preset grade division rule. And S4, obtaining a visual mark corresponding to the equipment defect information with the highest priority according to a preset level mark comparison table, and visually displaying the equipment defect information with the highest priority according to the visual mark. The preset grade mark comparison table stores a corresponding relation between the grade and the visual mark used for distinguishing. According to the invention, the timeliness, accuracy and intuition of defect management can be effectively improved, data communication of the office intranet of the nuclear power plant is realized, the business process is optimized, and the working efficiency is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of nuclear power plant group system management, and in particular to a method, system, medium and equipment for visual management of defect status of nuclear power plant equipment. Background Art

[0002] There are many defects in the system equipment of nuclear power plants. The current defect management is tracked through tables, which is insufficient in the standardization and visualization of defect management data. At present, nuclear power plants are facing urgent and important defects that cannot be displayed intuitively, which is inconvenient to find defects before regular tests and on-site inspections. It is impossible to quickly identify all defects in the system before corresponding isolation work and defect verification. Defect management does not have visual tracking, and it is difficult to meet the needs of "being able to find defects and control defects". Summary of the invention

[0003] The technical problem to be solved by the present invention is to provide a method, system, medium and equipment for visual management of defect status of nuclear power plant equipment.

[0004] The technical solution adopted by the present invention to solve the technical problem is: a method for visual management of defect status of nuclear power plant equipment, comprising the following steps:

[0005] S1. Obtaining the equipment defect information that has not been processed;

[0006] S2, grouping all the unprocessed equipment defect information; and each piece of equipment defect information is predetermined to have a corresponding priority;

[0007] S3, obtaining the highest priority device defect information in each group, and determining the level to which the highest priority device defect information belongs according to a preset level classification rule;

[0008] S4. Obtain visual marks corresponding to the highest priority equipment defect information according to a preset level mark comparison table, and visually display the highest priority equipment defect information according to the visual marks; the preset level mark comparison table stores the correspondence between levels and visual marks used for distinction.

[0009] Furthermore, in the method for visual management of defect status of nuclear power plant equipment according to the present invention, each nuclear power unit includes multiple systems, and in step S2, grouping all the unprocessed equipment defect information includes:

[0010] The unprocessed device defect information is grouped according to the system, so that the device defect information in the same group belongs to the same system.

[0011] Furthermore, in the method for visual management of defect status of nuclear power plant equipment according to the present invention, the method further comprises:

[0012] Visualize the grouped reactor units through a carousel switching method; within the same visualization interface range, display the equipment defect information with the highest priority within the group in all systems of the same unit through corresponding visual markers.

[0013] Furthermore, in the method for visual management of equipment defect status in a nuclear power plant according to the present invention, each system is correspondingly provided with a prompt box in the visualization interface. In step S4 of visualizing and displaying the equipment defect information with the highest priority according to the visual marker, it includes:

[0014] Visualize and display the prompt of the equipment defect information with the highest priority by filling the corresponding prompt box according to the visual marker. When the user clicks on or locates the prompt box, display the corresponding equipment defect information.

[0015] Furthermore, in the method for visual management of equipment defect status in a nuclear power plant according to the present invention, the visual marker is a color marker. In step S4 of visualizing and displaying the equipment defect information with the highest priority according to the visual marker, it includes:

[0016] Visualize and display the prompt of the equipment defect information with the highest priority in different systems according to the color marker.

[0017] Furthermore, in the method for visual management of equipment defect status in a nuclear power plant according to the present invention, before step S3, it further includes:

[0018] Sort the equipment defect information within the group according to a preset priority order; or

[0019] Step S1 includes:

[0020] Regularly obtain the unprocessed equipment defect information from the nuclear power unit server.

[0021] Furthermore, in the method for visual management of equipment defect status in a nuclear power plant according to the present invention, before step S1, it further includes:

[0022] Enter the defect notice form filled in when a defect is found on site, and initiate the verification process of the defect notice form to the terminal of the person in charge;

[0023] Judge whether it is equipment defect information according to the defect impact analysis result entered by the person in charge during the verification process; if so, determine the priority of the equipment defect information; and initiate the defect handling process of the equipment defect information to the terminal of the responsible department;

[0024] Screen out the unprocessed equipment defect information according to the processing result entered by the responsible department during the processing process.

[0025] In addition, the present invention also provides a nuclear power plant equipment defect status visualization management system, comprising:

[0026] An acquisition unit, used for acquiring equipment defect information that has not been processed;

[0027] A grouping unit, used to group all the unprocessed equipment defect information; and each of the equipment defect information is predetermined to have a corresponding priority;

[0028] A level determination unit, used to obtain the highest priority equipment defect information in each group, and determine the level to which the highest priority equipment defect information belongs according to a preset level classification rule;

[0029] A visualization unit is used to obtain the visual mark corresponding to the highest priority equipment defect information according to a preset level mark comparison table, and visually display the highest priority equipment defect information according to the visual mark; the preset level mark comparison table stores the correspondence between the level and the visual mark used for distinction.

[0030] In addition, the present invention also provides a computer-readable storage medium, which stores a computer program, and the computer program is suitable for loading by a processor to execute the steps of the above-mentioned method for visual management of defect status of nuclear power plant equipment.

[0031] In addition, the present invention also provides a computer device, including a memory and a processor, wherein the memory stores a computer program, and the processor executes the steps of the above-mentioned method for visual management of defect status of nuclear power plant equipment by calling the computer program stored in the memory.

[0032] The implementation of the method, system, medium and equipment for visual management of defect status of nuclear power plant equipment of the present invention has the following beneficial effects: the present invention uses visual markings to visually display equipment defects, which is beneficial for the intuitive display of urgent and important defects faced by nuclear power plants, facilitates defect search and rapid identification, effectively improves the timeliness, accuracy and intuitiveness of defect management, can achieve data connectivity in the nuclear power plant's office intranet, optimizes business processes and improves work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] The present invention will be further described below with reference to the accompanying drawings and embodiments, in which:

[0034] Figure 1 It is a flow chart of a method for visualizing defect status management of nuclear power plant equipment provided by an embodiment of the present invention;

[0035] Figure 2 is a flow chart of nuclear power plant equipment defect processing according to some embodiments of the present invention;

[0036] Figure 3 is a visualization flow chart of defect management status of a unit in some embodiments of the present invention;

[0037] Figure 4 is a defect management status visualization status disk interface of some embodiments of the present invention;

[0038] Figure 5 is a visualization flow chart of the group stack defect management status of some embodiments of the present invention;

[0039] Figure 6 It is a structural schematic diagram of a nuclear power plant equipment defect status visualization management system provided by an embodiment of the present invention. DETAILED DESCRIPTION

[0040] In order to have a clearer understanding of the technical features, purposes and effects of the present invention, the specific implementation methods of the present invention are now described in detail with reference to the accompanying drawings. In the following description, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed", "set" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral body; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. When an element is referred to as being "on" or "under" another element, the element can be "directly" or "indirectly" located on the other element, or there may be one or more intermediate elements. The terms "first", "second", "third", etc. are only for the convenience of describing the present technical solution, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first", "second", "third", etc. can explicitly or implicitly include one or more of the features. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0041] In the following description, specific details such as specific system structures, technologies, etc. are provided for the purpose of illustration rather than limitation, so as to provide a thorough understanding of the embodiments of the present invention. However, it should be clear to those skilled in the art that the present invention may be implemented in other embodiments without these specific details. In other cases, detailed descriptions of well-known systems, devices, circuits, and methods are omitted to prevent unnecessary details from obstructing the description of the present invention.

[0042] In a preferred embodiment, reference Figure 1 The method for visualizing defect status of nuclear power plant equipment in this embodiment includes the following steps:

[0043] S1. Obtaining the equipment defect information that has not been processed. Specifically, the equipment defect information that has not been processed can be obtained from the nuclear power unit server at a regular interval.

[0044] It can be understood that before step S1, it also includes: entering the defect notification form filled out when defects are found on site, and initiating the verification process of the defect notification form to the terminal of the person in charge. Determine whether it is equipment defect information based on the defect impact analysis results entered by the person in charge in the verification process. If so, determine the priority of the equipment defect information. And initiate a defect handling process for the equipment defect information to the terminal of the responsible department. Filter out the equipment defect information that has not been processed based on the processing results entered by the responsible department in the processing process. Figure 2 As shown, it is a flow chart for handling defects in nuclear power plant equipment. The specific process includes: discovering defects on site, filling out defect notification forms, responsible persons verifying defect notification forms, responsible persons analyzing the impact of defects, judging whether it is a defect based on the defect impact analysis results, and if so, determining the priority of the defect. After determining the priority, the responsible department handles the defect and judges whether the processing is completed based on the processing results. Step S1 mainly obtains defects that have not been processed. In addition, the equipment defect information in the server can be extracted in a timed manner. The extraction rules include: the fault type is an equipment defect type and the processing is not completed.

[0045] S2. Group all the equipment defect information that has not been processed. Each piece of equipment defect information has a predetermined priority. It can be understood that each nuclear power unit includes multiple systems. In step S2, when grouping all the equipment defect information that has not been processed, the equipment defect information that has not been processed can be grouped according to the system, so that the equipment defect information in the same group belongs to the same system.

[0046] S3. Obtain the highest priority equipment defect information in each group, and determine the level to which the highest priority equipment defect information belongs according to the preset level classification rules. Each level may include one priority, or multiple priorities, such as 2. For example, the smaller the value corresponding to the priority, the higher the degree of urgency, and the first level includes priority 1 and priority 2, the second level includes priority 3, and the third level includes priority 4. This means that the first level has the highest degree of urgency, the second level has the second highest degree of urgency, and so on.

[0047] Optionally, before step S3, the method further includes: sorting the device defect information in the group according to a preset priority order. It is understood that the preset priority order can be a high-to-low priority order or a low-to-high priority order. Sorting can make it easier for the system to more quickly determine the level of the device defect information with the highest priority.

[0048] S4. Obtain visual marks corresponding to the highest priority device defect information according to a preset grade mark comparison table, and visually display the highest priority device defect information according to the visual marks. The preset grade mark comparison table stores the correspondence between grades and visual marks used for differentiation.

[0049] In some embodiments, the visual mark can be a color mark, a graphic mark, a text mark, a font mark, etc. For example, the color mark can use different specific colors to identify and distinguish the device defect information or prompts corresponding to different levels. The graphic mark can be a specific pattern, shape or symbol used to identify and distinguish the device defect information corresponding to different levels. The text mark can form a unique visual effect through a specific font, size and arrangement to help identify and distinguish the device defect information corresponding to different levels. The font mark can use different specific font styles to identify and distinguish the device defect information corresponding to different levels.

[0050] This embodiment uses visual markings to visualize equipment defects, which is beneficial for the intuitive display of urgent and important defects faced by nuclear power plants, facilitates defect search and rapid identification, effectively improves the timeliness, accuracy and intuitiveness of defect management, and can achieve data connectivity within the nuclear power plant's office intranet, optimize business processes and improve work efficiency.

[0051] In some embodiments, each system is provided with a corresponding prompt box in the visualization interface. In step S4, visually displaying the highest priority device defect information according to the visual mark includes: visually displaying the highest priority device defect information prompt by filling the corresponding prompt box with the visual mark, and displaying the corresponding device defect information when the user clicks on the prompt box or locates the prompt box. It can be understood that in this step, the visual mark corresponding to the highest priority device defect information can be obtained according to the preset level mark comparison table, and the highest priority device defect information prompt can be visually displayed according to the visual mark, that is, a prompt box is set for each system, and the highest priority device defect information in different systems is prompted by filling the prompt box with the visual mark. When the user clicks on the prompt box or locates the prompt box with the mouse, the specific device defect information is displayed.

[0052] For example, Figure 3A visualization flow chart of the defect management status of a unit is shown. The visual mark is a color mark. In step S4 of visually displaying the highest priority equipment defect information according to the visual mark, it includes: visually displaying the prompt of the highest priority equipment defect information in different systems according to the color mark. Specifically, in this embodiment, the equipment defect information that has not been processed is obtained. All the equipment defect information that has not been processed is grouped. And each piece of equipment defect information is predetermined to have a corresponding priority. The equipment defect information with the highest priority in each group is obtained, and the level of the equipment defect information with the highest priority is determined according to the preset level division rules. A prompt box is set for each system in the visualization interface. The color mark corresponding to the equipment defect information with the highest priority is obtained according to the preset level mark comparison table, and the prompt of the equipment defect information with the highest priority is visually displayed by filling the corresponding prompt box with the color mark. When the user clicks on the prompt box or locates the prompt box, the corresponding equipment defect information is displayed.

[0053] It should be noted that the preset level mark comparison table of this embodiment stores the correspondence between levels and color marks for distinction. For example, the first level includes priority 1 and priority 2, and the corresponding color mark is set to red, which can represent the highest degree of urgency. The second level includes priority 3, and the corresponding color mark is set to orange. The third level includes priority 4, and the corresponding color mark is set to yellow, and other priorities are marked with green. Of course, the preset level mark comparison table can also be a correspondence table between priorities and color marks for distinction, that is, the color marks corresponding to priority 1 and priority 2 are directly set to red. There is no need to divide the levels. For example, determine whether the device defect information with the highest priority in the group is priority 1 or priority 2. If so, mark it with red. If not, determine whether the device defect information with the highest priority in the group is priority 3. If so, mark it with orange. If not, determine whether the device defect information with the highest priority in the group is priority 4. If so, mark it with yellow. If not, mark it with green. For specific display effects, please refer to Figure 4 . Figure 4 Each grid is a system. Clicking on the grid will display the specific equipment defect information in the corresponding system, which will pop up in a list (equipment defect information includes notification number, priority, functional location, title, defect description, cold source related, responsible profession, production date, etc.). This embodiment uses color marking to fill the prompt box to prompt the highest priority equipment defect information in different systems, which further highlights the intuitiveness of equipment defect management.

[0054] In some embodiments, Figure 5The present invention is a visualization flowchart of the defect management status of a group of piles. A group of piles refers to a plurality of units. The method further comprises: visually displaying the group of pile units by means of a carousel switching method. The defect information of the equipment with the highest priority in the group of all systems of the same unit is displayed by corresponding visual marks within the same visualization interface. In other words, one unit corresponds to one maintenance plant, and multiple maintenance plants are displayed in a carousel switching manner. In the actual application, in the visualization management process of the defect management status of a group of piles, after obtaining the equipment defect information at a regular interval, a step is added to group the equipment according to the maintenance plant and produce a visualization interface of the defect management status of the group of piles. Figure 4 The visualization interface of a unit / maintenance plant, and the visualization status panel interface of the group defect management status is Figure 4 The interface rotates according to the maintenance plant. Moreover, the group stack defect management status visualization status disk interface can be used in full screen as a large visualization screen. For example, to view the defect management visualization status disk of a maintenance plant, the operation process includes: opening the system through the computer; viewing the corresponding maintenance plant defect management visualization status disk; end. To view the GGR system defect status of a maintenance plant, the operation process includes: opening the system through the computer; viewing the corresponding maintenance plant defect management visualization status disk; clicking the GGR system grid; viewing the GGR system defect list in the pop-up list.

[0055] In another preferred embodiment, reference Figure 6 The nuclear power plant equipment defect status visualization management system of this embodiment includes:

[0056] The acquisition unit is used to acquire the device defect information that has not been processed.

[0057] The grouping unit is used to group all the unprocessed equipment defect information, and each equipment defect information is predetermined to have a corresponding priority.

[0058] The level determination unit is used to obtain the highest priority device defect information in each group, and determine the level to which the highest priority device defect information belongs according to a preset level classification rule.

[0059] The visualization unit is used to obtain the visual mark corresponding to the highest priority device defect information according to the preset level mark comparison table, and visually display the highest priority device defect information according to the visual mark. The preset level mark comparison table stores the corresponding relationship between the level and the visual mark used for differentiation.

[0060] This embodiment uses visual markings to visualize equipment defects, which is beneficial for the intuitive display of urgent and important defects faced by nuclear power plants, facilitates defect search and rapid identification, effectively improves the timeliness, accuracy and intuitiveness of defect management, and can achieve data connectivity within the nuclear power plant's office intranet, optimize business processes and improve work efficiency.

[0061] In another preferred embodiment, the computer-readable storage medium of this embodiment stores a computer program, and the computer program is suitable for being loaded by a processor to execute the steps of the method for visual management of the defect status of nuclear power plant equipment as described in the above embodiment.

[0062] This embodiment visually displays equipment defects through visual markings, which is beneficial for the nuclear power plant to visually display urgent and important defects, facilitating defect search and quick identification, effectively improving the timeliness, accuracy, and intuitiveness of defect management, enabling data penetration of the nuclear power plant's internal office network, optimizing the business process, and improving work efficiency.

[0063] In another preferred embodiment, the computer device of this embodiment includes a memory and a processor. The memory stores a computer program, and the processor executes the steps of the method for visual management of the defect status of nuclear power plant equipment as described in the above embodiment by calling the computer program stored in the memory.

[0064] This embodiment visually displays equipment defects through visual markings, which is beneficial for the nuclear power plant to visually display urgent and important defects, facilitating defect search and quick identification, effectively improving the timeliness, accuracy, and intuitiveness of defect management, enabling data penetration of the nuclear power plant's internal office network, optimizing the business process, and improving work efficiency.

[0065] The computer-readable storage medium of the present invention can be various computer-readable storage media such as a USB flash drive, a mobile hard disk, a read-only memory (ROM), a magnetic disk, or an optical disc that can store program codes.

[0066] The processor of the present invention is used to provide computing and control capabilities to support the operation of the entire system. It should be understood that in the embodiments of the present application, the processor can be a central processing unit (CPU), and the processor can also be other general-purpose processors, digital signal processors (DSPs), application-specific integrated circuits (ASICs), field-programmable gate arrays (FPGAs), or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components, etc. Among them, the general-purpose processor can be a microprocessor or the processor can also be any conventional processor, etc.

[0067] Professionals may further appreciate that the units and algorithm steps of each example described in conjunction with the embodiments disclosed herein can be implemented in electronic hardware, computer software, or a combination of the two. In order to clearly illustrate the interchangeability of hardware and software, the composition and steps of each example have been generally described in the above description according to function. Whether these functions are performed in hardware or software depends on the specific application and design constraints of the technical solution. Professionals and technicians may use different methods to implement the described functions for each specific application, but such implementation should not be considered to be beyond the scope of the present invention.

[0068] The steps of the method or algorithm described in conjunction with the embodiments disclosed herein may be implemented directly using hardware, a software module executed by a processor, or a combination of the two. The software module may be placed in a random access memory (RAM), a memory, a read-only memory (ROM), an electrically programmable ROM, an electrically erasable programmable ROM, a register, a hard disk, a removable disk, a CD-ROM, or any other form of storage medium known in the art.

[0069] It can be understood that the above embodiments only express the preferred implementation modes of the present invention, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the patent scope of the present invention. It should be pointed out that, for ordinary technicians in this field, the above technical features can be freely combined without departing from the concept of the present invention, and several deformations and improvements can be made, which all belong to the protection scope of the present invention. Therefore, all equivalent changes and modifications made to the scope of the claims of the present invention should belong to the coverage of the claims of the present invention.

Claims

1. A method for visual management of defect status of nuclear power plant equipment, characterized in that: The following steps are involved: S1. Obtaining the equipment defect information that has not been processed; S2, grouping all the unprocessed equipment defect information; and each piece of equipment defect information is predetermined to have a corresponding priority; S3, obtaining the highest priority device defect information in each group, and determining the level to which the highest priority device defect information belongs according to a preset level classification rule; S4. Obtaining a visual mark corresponding to the highest priority device defect information according to a preset level mark comparison table, and visually displaying the highest priority device defect information according to the visual mark; The preset level mark comparison table stores the corresponding relationship between levels and visual marks used for differentiation.

2. According to the method for visual management of defect status of nuclear power plant equipment in claim 1, each nuclear power unit includes multiple systems, characterized in that: In step S2, grouping all the unprocessed equipment defect information includes: The unprocessed device defect information is grouped according to the system, so that the device defect information in the same group belongs to the same system.

3. The method for visual management of defect status of nuclear power plant equipment according to claim 2, characterized in that: The method further includes: The group of generating units is visualized through a carousel switching method; the highest priority equipment defect information in all systems of the same unit is displayed through corresponding visual marks within the same visualization interface.

4. The method for visual management of defect status of nuclear power plant equipment according to claim 1, characterized in that: Each system is provided with a prompt box in the visualization interface. In step S4, the device defect information with the highest priority is displayed visually according to the visual mark, including: The device defect information prompt with the highest priority is visually displayed by filling the corresponding prompt box with the visual mark, and when the user clicks on the prompt box or locates the prompt box, the corresponding device defect information is displayed.

5. The method for visual management of defect status of nuclear power plant equipment according to claim 1, characterized in that: The visual mark is a color mark. In step S4, visually displaying the highest priority device defect information according to the visual mark includes: A prompt for visually displaying the highest priority device defect information in different systems according to the color coding.

6. The method for visual management of defect status of nuclear power plant equipment according to claim 1, characterized in that: Before step S3, the method further includes: Sort the equipment defect information within the group according to the preset priority order; or Step S1 includes: Regularly obtain the equipment defect information that has not been processed from the nuclear power unit server.

7. The method for visual management of defect status of nuclear power plant equipment according to claim 1, characterized in that: Before step S1, the method further includes: Enter the defect notification form filled out when defects are found on site, and initiate the verification process of the defect notification form to the terminal of the person in charge; Determine whether it is equipment defect information according to the defect impact analysis results entered by the person in charge in the verification process; if so, determine the priority of the equipment defect information; and initiate a defect handling process for the equipment defect information to the terminal of the responsible department; Filter out the equipment defect information that has not been processed based on the processing results entered by the responsible department in the processing flow.

8. A visual management system for defect status of nuclear power plant equipment, characterized in that: include: An acquisition unit, used for acquiring equipment defect information that has not been processed; A grouping unit, used for grouping all the unprocessed equipment defect information; Each of the equipment defect information is predetermined to have a corresponding priority; A level determination unit, used to obtain the highest priority equipment defect information in each group, and determine the level to which the highest priority equipment defect information belongs according to a preset level classification rule; A visualization unit, used to obtain a visual mark corresponding to the highest priority device defect information according to a preset level mark comparison table, and visually display the highest priority device defect information according to the visual mark; The preset level mark comparison table stores the corresponding relationship between levels and visual marks used for differentiation.

9. A computer-readable storage medium, characterized in that: The computer-readable storage medium stores a computer program, and the computer program is suitable for being loaded by a processor to execute the steps of the method for visualizing defect status of nuclear power plant equipment according to any one of claims 1 to 7.

10. A computer device, characterized in that: It comprises a memory and a processor, wherein the memory stores a computer program, and the processor executes the steps of the method for visual management of defect status of nuclear power plant equipment as claimed in any one of claims 1 to 7 by calling the computer program stored in the memory.

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