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

Abstract

The invention relates to a nuclear power plant equipment defect management method and system, a medium and equipment. Comprising the following steps: S1, acquiring equipment defect information which is not processed completely, and determining an equipment defect object which needs to be tracked from the equipment defect information which is not processed completely; and S2, establishing a tracking project according to the equipment defect object needing to be tracked, and sending the tracking project to a terminal of a tracker based on a preset defect tracking process approval rule. And S3, receiving and storing tracking information input in the tracking item through the terminal of the tracking person. The tracking information includes a status of the device defect information. And S4, judging whether the corresponding defect is processed or not according to the state of the equipment defect information. And if yes, ending the defect tracking process. The defect tracking capability can be effectively improved, the standardization and informatization of defect management are realized, the 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 plants, and in particular to a method, system, medium and equipment for managing equipment defects in nuclear power plants. Background Art

[0002] There are many defects in the system equipment of nuclear power plants. Currently, defect management is manually tracked through forms, which is insufficient in terms of defect management data standardization and informatization. It is difficult to meet the demand of "controlling 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 managing defects in nuclear power plant equipment.

[0004] The technical solution adopted by the present invention to solve the technical problem is: a method for managing defects of nuclear power plant equipment, comprising the following steps: S1. Obtaining the equipment defect information that has not been processed, and determining the equipment defect object to be tracked from the equipment defect information that has not been processed; S2. Establish a tracking project according to the equipment defect object to be tracked, and send the tracking project to the tracker's terminal based on the preset defect tracking process approval rules; S3, receiving and saving the tracking information entered in the tracking item through the terminal of the tracker; the tracking information includes the status of the equipment defect information; S4. Determine whether the corresponding defect has been processed according to the status of the device defect information; if so, end the defect tracking process.

[0005] Furthermore, in the nuclear power plant equipment defect management method described in the present invention, the tracking information also includes defect impact analysis results, temporary measures taken, defect handling progress information, and defect impact regular test data.

[0006] Further, in the method for managing nuclear power plant equipment defects of the present invention, step S1 comprises: A list of equipment defect information that has not been processed is obtained from a nuclear power plant unit server at regular intervals, and equipment defect objects that need to be tracked are selected from the equipment defect information list.

[0007] Furthermore, in the method for managing defects in nuclear power plant equipment according to the present invention, the method further comprises: According to the preset screening conditions input by the user, the equipment defect information that meets the preset screening conditions is determined from the equipment defect information list, and a corresponding defect list report is generated.

[0008] Furthermore, in the nuclear power plant equipment defect management method described in the present invention, the preset screening conditions include at least one of a maintenance plant, a nuclear power plant area, a number of days, and a defect tracking process status category.

[0009] Furthermore, in the method for managing defects in nuclear power plant equipment according to the present invention, the method further comprises: Automatically generate weekly and / or monthly reports on equipment defect information; or Receive an export instruction triggered by a user, and export a corresponding report according to the export instruction.

[0010] Furthermore, in the method for managing defects in nuclear power plant equipment according to the present invention, before step S1, it 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.

[0011] In addition, the present invention also provides a nuclear power plant equipment defect management system, comprising: A determination unit, used to obtain the equipment defect information that has not been processed, and determine the equipment defect object to be tracked from the equipment defect information that has not been processed; An establishing unit, used for establishing a tracking item according to the equipment defect object to be tracked, and sending the tracking item to a terminal of a tracker based on a preset defect tracking process approval rule; A receiving unit, used for receiving and saving the tracking information entered in the tracking item through the terminal of the tracking person; the tracking information includes the status of the equipment defect information; The judging unit is used to judge whether the corresponding defect has been processed according to the status of the device defect information; if so, the defect tracking process is terminated.

[0012] 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 nuclear power plant equipment defect management method as described above.

[0013] 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 nuclear power plant equipment defect management method by calling the computer program stored in the memory.

[0014] The implementation of the nuclear power plant equipment defect management method, system, medium and equipment of the present invention has the following beneficial effects: the present invention can effectively improve the ability to track defects, realize the standardization and informatization of defect management, realize the data connection of the nuclear power plant office intranet, optimize the business process and improve work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The present invention will be further described below with reference to the accompanying drawings and embodiments, in which: Figure 1 It is a flow chart of a method for managing defects in nuclear power plant equipment provided by an embodiment of the present invention; Figure 2 is a flow chart of nuclear power plant equipment defect processing according to some embodiments of the present invention; Figure 3 is a schematic diagram of a defect list of some embodiments of the present invention; Figure 4 is a schematic diagram of a defect tracking item page of some embodiments of the present invention; Figure 5 is a schematic diagram of a defect report related to some embodiments of the present invention; Figure 6 It is a structural flow chart of a nuclear power plant equipment defect management system provided by an embodiment of the present invention. DETAILED DESCRIPTION

[0016] 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 should be noted 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 those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0017] 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.

[0018] In a preferred embodiment, reference Figure 1 The method for managing defects in nuclear power plant equipment in this embodiment includes the following steps: S1. Obtain the equipment defect information that has not been processed, and determine the equipment defect object to be tracked from the equipment defect information that has not been processed. It can be understood that the equipment defect information mainly includes: the unit to which it belongs (that is, the corresponding maintenance plant), the nuclear power plant area where it is located, the equipment function location code, the defect title, the defect description, the reporter, the time of occurrence, the defect type, the defect status, etc. It should be noted that the nuclear power plant area refers to different areas divided according to the plant, including: RX area, NX area, LX area, MX area, BOP area, KX area, etc.

[0019] 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 judging whether the processing is completed based on the processing results. Step S1 mainly obtains defects that have not been processed. Moreover, the equipment defect information in the server can be preferably extracted in a timed manner, and the extraction rules include: the fault type is an equipment defect type, and the processing has not been completed. And the equipment defect object to be tracked is determined from the equipment defect information that has not been processed.

[0020] Specifically, in this step, a list of equipment defect information that has not been processed can be obtained from the nuclear power plant unit server at regular intervals, and equipment defect objects to be tracked can be selected from the equipment defect information list. Figure 3 A schematic diagram of a defect list is shown.

[0021] S2. Establish a tracking project according to the equipment defect object to be tracked, and send the tracking project to the tracker's terminal based on the preset defect tracking process approval rules. It can be understood that the preset defect tracking process approval rules are determined according to the actual business situation, and the number of approval nodes and / or approval node information of different power plants may be different. This application does not make specific restrictions on this.

[0022] S3. Receive and save the tracking information entered in the tracking project through the terminal of the tracker. The tracking information includes the status of the equipment defect information. It is understood that the tracking information also includes the defect impact analysis results, the temporary measures taken, the defect processing progress information, and the defect impact regular test data. It is understood that the tracking information entered by the tracker can be entered at the same time, or can be entered one after another according to the specific situation after a period of time.

[0023] S4. Determine whether the corresponding defect has been processed according to the status of the equipment defect information. If so, the defect tracking process ends. In other words, the system determines whether the corresponding defect has been processed according to the status of the defect information.

[0024] This embodiment can effectively improve the ability to track defects, realize standardization and informatization of defect management, realize data integration of the nuclear power plant office intranet, optimize business processes, and improve work efficiency.

[0025] In some embodiments, according to the preset filtering conditions input by the user, the equipment defect information that meets the preset filtering conditions is determined from the equipment defect information list, and a corresponding defect list report is generated. Specifically, the preset filtering conditions include maintenance plant, nuclear power plant area, number of days, and defect tracking process status category. For example, reports can be generated by filtering according to the three dimensions of maintenance plant, area, and number of days, and the reports include category-maintenance plant-defect list report and area-maintenance plant-defect list report. It should be noted that the status categories of the defect tracking process include three states: new, closed, and modified. Optionally, the method also includes: automatically generating weekly reports and / or monthly reports of equipment defect information at regular intervals. It is also possible to receive export instructions triggered by the user and export corresponding reports according to the export instructions.

[0026] This embodiment can effectively improve the ability to track defects, realize standardization and informatization of defect management, realize data integration of nuclear power plant office intranet, and optimize business processes. Automatic reports can automatically generate reports, solve the problem of low efficiency of manual defect report production, and improve work efficiency.

[0027] In a specific embodiment, reference Figure 4The operation process of establishing a tracking project (i.e., adding a new tracking item) includes: the user logs in to the system, opens the defect overview (i.e., the equipment defect information list), selects the defect item (i.e., selects the equipment defect to be tracked), adds a new tracking item and fills in the tracker and other information (click "Add Tracking Item" to initiate the defect tracking process), the tracker fills in the tracking information from the task management module, closes the tracking item, and ends. In this embodiment, regarding the login system, specifically, the login information input by the user is received, and the user's identity information is determined based on the login information. When it is determined that the user has pending task information based on the identity information, the corresponding task information is sent to the user terminal, and the user can view, approve, complete tracking, etc. through the task management module in the system.

[0028] refer to Figure 5 The operation process of generating defect reports includes: logging in to the system; opening the equipment defect information list; selecting the maintenance factory, area, and days, and clicking Generate Report; automatically generating weekly and monthly reports; clicking Export, and automatically exporting the report; and ending. In other words, according to the selected maintenance factory, area, and days, filter the data that meets the conditions in the equipment defect list, and generate a report in a certain format.

[0029] In another preferred embodiment, reference Figure 6 The nuclear power plant equipment defect management system of this embodiment includes: The determination unit is used to obtain the equipment defect information that has not been processed, and determine the equipment defect object that needs to be tracked from the equipment defect information that has not been processed.

[0030] The establishing unit is used to establish a tracking project according to the equipment defect object to be tracked, and send the tracking project to the tracker's terminal based on the preset defect tracking process approval rules.

[0031] The receiving unit is used to receive and save the tracking information entered in the tracking item through the terminal of the tracking person. The tracking information includes the status of the equipment defect information.

[0032] The judging unit is used to judge whether the corresponding defect has been processed according to the status of the equipment defect information. If so, the defect tracking process ends.

[0033] This embodiment can effectively improve the ability to track defects, realize standardization and informatization of defect management, achieve data connectivity in the nuclear power plant office intranet, optimize business processes, and improve work efficiency.

[0034] 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 defect management of nuclear power plant equipment as in the above-mentioned embodiment.

[0035] This embodiment can effectively improve the ability to track defects, realize standardization and informatization of defect management, achieve data connectivity in the nuclear power plant office intranet, optimize business processes, and improve work efficiency.

[0036] 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 nuclear power plant equipment defect management method as in the above embodiment by calling the computer program stored in the memory.

[0037] This embodiment can effectively improve the ability to track defects, realize standardization and informatization of defect management, achieve data connectivity in the nuclear power plant office intranet, optimize business processes, and improve work efficiency.

[0038] The computer-readable storage medium of the present invention may be a USB flash drive, a mobile hard disk, a read-only memory (ROM), a magnetic disk, or an optical disk, etc., which can store program codes.

[0039] The processor of the present invention is used to provide computing and control capabilities to support the operation of the entire device. It should be understood that in the embodiment 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 (DSP), application-specific integrated circuits (ASIC), field-programmable gate arrays (FPGA) or other programmable logic devices, discrete gates 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.

[0040] 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.

[0041] 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.

[0042] 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 managing defects in nuclear power plant equipment, characterized in that: The following steps are involved: S1. Obtaining the equipment defect information that has not been processed, and determining the equipment defect object to be tracked from the equipment defect information that has not been processed; S2. Establish a tracking project according to the equipment defect object to be tracked, and send the tracking project to the tracker's terminal based on the preset defect tracking process approval rules; S3, receiving and saving the tracking information entered in the tracking item through the terminal of the tracker; the tracking information includes the status of the equipment defect information; S4. Determine whether the corresponding defect has been processed according to the status of the device defect information; if so, end the defect tracking process.

2. The method for managing defects in nuclear power plant equipment according to claim 1, characterized in that: The tracking information also includes defect impact analysis results, temporary measures taken, defect handling progress information, and defect impact regular test data.

3. The method for managing defects in nuclear power plant equipment according to claim 1, characterized in that: Step S1 includes: A list of equipment defect information that has not been processed is obtained from a nuclear power plant unit server at regular intervals, and equipment defect objects that need to be tracked are selected from the equipment defect information list.

4. The method for managing defects in nuclear power plant equipment according to claim 3, characterized in that: The method further includes: According to the preset screening conditions input by the user, the equipment defect information that meets the preset screening conditions is determined from the equipment defect information list, and a corresponding defect list report is generated.

5. The method for managing defects in nuclear power plant equipment according to claim 4, characterized in that: The preset screening condition includes at least one of a maintenance plant, a nuclear power plant area, a number of days, and a defect tracking process status category.

6. The method for managing defects in nuclear power plant equipment according to claim 1, characterized in that: The method further includes: Automatically generate weekly and / or monthly reports on equipment defect information; or Receive an export instruction triggered by a user, and export a corresponding report according to the export instruction.

7. The method for managing defects in 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 nuclear power plant equipment defect management system, characterized in that: include: A determination unit, used to obtain the equipment defect information that has not been processed, and determine the equipment defect object to be tracked from the equipment defect information that has not been processed; An establishing unit, used for establishing a tracking item according to the equipment defect object to be tracked, and sending the tracking item to a terminal of a tracker based on a preset defect tracking process approval rule; A receiving unit, used for receiving and saving the tracking information entered in the tracking item through the terminal of the tracking person; the tracking information includes the status of the equipment defect information; The judging unit is used to judge whether the corresponding defect has been processed according to the status of the device defect information; if so, the defect tracking process is terminated.

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 defect management 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 defect management 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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