Nuclear power plant equipment problem management method and system, storage medium and electronic equipment

Abstract

The invention relates to a nuclear power plant equipment problem management method and system, a storage medium and electronic equipment. The method comprises the steps of obtaining basic information of defect problems of nuclear power plant equipment; adding a problem list label of the defect problem; storing the basic information of the defect problem and the problem list label into a database; tracking and managing the defects and the problems, and sending the basic information and the label information of the defects and the problems to a front end for display. According to the method and the system, the defect problem information loaded into the database is displayed to all personnel of the power plant for viewing through a system front-end page, and authorized related personnel can supplement label information of the defect problem or modify the information by adding labels, so that the same defect problem can be tracked and managed at the same time. For the same defect problem, all people modify the same piece of information and take effect immediately, and content modification is managed through modification records. Power plant defect problem data sharing, data integration, unified processing and unified management are realized.

Description

Technical Field

[0001] The present invention relates to the technical field of nuclear power plant equipment problem management, and more specifically, to a nuclear power plant equipment problem management method, system, storage medium and electronic equipment. Background Art

[0002] According to relevant regulations, it is necessary to conduct regular assessments and dynamic management of various safety risks and hidden dangers at all levels of nuclear power plant system equipment, and establish equipment problem ledgers. However, the current status of nuclear power plant equipment problem management, from the perspective of data governance, is that due to the complexity of nuclear power plant system equipment, the information islands of various departments, and the lack of a collaborative management system, the equipment problem ledger information is complex, scattered, and not updated in a timely manner. Nuclear power plants are not easy to grasp the health status of unit equipment in a timely manner, and lack digital management methods; in addition, from the perspective of organizational management, there are multiple inputs and multiple managements, which makes it difficult to allocate manpower, and each position needs to repeatedly sort out equipment problems and consumes a lot of time and energy. Summary of the invention

[0003] The technical problem to be solved by the present invention is to provide a nuclear power plant equipment problem management method, system, storage medium and electronic equipment in view of the problems existing in the prior art.

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

[0005] Obtain basic information on defects in nuclear power plant equipment;

[0006] Added issue list tag to the defect issue;

[0007] The basic information of the defect problem, the problem list label and the corresponding detailed information are stored in a database respectively;

[0008] The defect problem is tracked and managed, and the basic information of the defect problem, the problem list label and the corresponding detailed information are sent to the front end for display.

[0009] In the nuclear power plant equipment problem management method of the present invention, the basic information of defect problems of nuclear power plant equipment is obtained including:

[0010] Get a list of notifications, work orders or external feedback issues;

[0011] Parsing the notification sheet, the work sheet or the external feedback problem list to obtain the defect problems of the nuclear power plant equipment;

[0012] Information on the defect problem of the nuclear power plant equipment is read to obtain basic information on the defect problem of the nuclear power plant equipment.

[0013] In the nuclear power plant equipment problem management method described in the present invention, the basic information of the defect problem includes: power plant, unit, system, functional location, notification number, order number, problem title and problem description.

[0014] In the nuclear power plant equipment problem management method of the present invention, the corresponding detailed information is the detailed information of the defect problem; the detailed information of the defect problem includes: impact analysis, risk analysis, temporary measures, final measures, implementation window, hidden danger type, hidden danger level, progress classification, maintenance classification, current progress, responsible person, responsible department, tracking frequency, proposal time, completion deadline, nuclear safety score, difficulty score, urgency score, and current safety status evaluation;

[0015] The problem list labels include: a list, issues of concern to the shift supervisor, issues of concern to safety and engineering, medium- and long-term technical issues, top ten technical issues, top ten nuclear safety issues, CCM defects and hidden dangers, a list of important modifications, common problems among a group of plants, safety, quality and environment issues, weekly issues of concern, operational issues and issues of concern to departments.

[0016] In the nuclear power plant equipment problem management method of the present invention, storing the basic information of the defect problem, the problem list label and the corresponding detailed information in the database respectively includes:

[0017] Arrange the basic information of the defect problem, the problem list label and the corresponding detailed information according to the data structure after data governance integration;

[0018] After finishing the sorting, the basic information, the question list label and the corresponding detailed information are respectively stored in the corresponding sub-table data; the sub-table data is stored in the database.

[0019] In the nuclear power plant equipment problem management method of the present invention, tracking and managing the defect problem and sending the basic information of the defect problem, the problem list label and the corresponding detailed information to the front end for display includes:

[0020] label information for a problem list identifying the defect problem;

[0021] Determine the number and tracking frequency of the problem list labels of the defect problem according to the label information;

[0022] According to the number of problem list labels and the tracking frequency, the basic information of the defect problem, the problem list labels and the corresponding detailed information are sent to the front end for display.

[0023] In the nuclear power plant equipment problem management method of the present invention, the method further includes:

[0024] Receiving an operation instruction input by a user; the operation instruction includes: any one of a viewing instruction, an editing instruction, an approval instruction or a tracking instruction;

[0025] The defect problem is viewed, edited, approved or tracked according to the operation instruction.

[0026] The present invention also provides a nuclear power plant equipment problem management system, which is applied to the above-mentioned nuclear power plant equipment problem management method, comprising:

[0027] A personal workbench module, the personal workbench module is used to receive an operation instruction input by a user, and perform a corresponding operation on the defect problem according to the operation instruction;

[0028] A power plant management module, which is used to track and manage defects in nuclear power plant equipment and save the tracking management data in a database;

[0029] A department management module, which is used to track and manage defects in the department and save the tracking management data in the database;

[0030] A data center module, which is used for data query and list statistics;

[0031] A data large screen module, which is used to display the status of each system of the unit and the statistical summary of defects;

[0032] The database is used to manage and store the defect problem data information of the personal workbench module, the power plant management module, and the department management module.

[0033] The present invention also provides a storage medium storing a computer program, wherein the computer program is suitable for being loaded by a processor to execute the steps of the nuclear power plant equipment problem management method as described above.

[0034] The present invention also provides an electronic device, comprising a memory and a processor, wherein the memory stores a computer program, and the processor executes the steps of the nuclear power plant equipment problem management method as described above by calling the computer program stored in the memory.

[0035] The implementation of the nuclear power plant equipment problem management method, system, storage medium and electronic device of the present invention has the following beneficial effects: including: obtaining basic information of defect problems of nuclear power plant equipment; adding problem list labels of defect problems; storing the basic information of defect problems and problem list labels and corresponding detailed information in the database respectively; tracking and managing defect problems and sending the basic information of the defect problems, problem list labels and corresponding detailed information to the front end for display. The defect problem information loaded into the database by the present invention can be displayed to all personnel of the power plant through the system front-end page for viewing. Authorized relevant personnel can supplement the label information of the defect problem or modify the information by adding labels to achieve simultaneous tracking and management of the same defect problem. For the same defect problem, everyone modifies the same information, and it takes effect immediately. Content modifications are managed through modification records. Data sharing, data integration, unified processing and unified management of power plant defect problems are realized. BRIEF DESCRIPTION OF THE DRAWINGS

[0036] The present invention will be further described below with reference to the accompanying drawings and embodiments, in which:

[0037] Figure 1 It is a flow chart of the nuclear power plant equipment problem management method provided by the present invention;

[0038] Figure 2 It is a schematic diagram of the business architecture of the nuclear power plant equipment problem provided by the present invention;

[0039] Figure 3 This is an application example diagram of the nuclear power plant equipment problem management method provided by the present invention;

[0040] Figure 4 It is a principle block diagram of the nuclear power plant equipment problem management system provided by the present invention. DETAILED DESCRIPTION

[0041] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0042] refer to Figure 1 , the present invention provides a method for managing equipment problems in a nuclear power plant.

[0043] Specifically, Figure 1 As shown, the nuclear power plant equipment problem management method includes the following steps:

[0044] Step S101: Obtain basic information on defects of nuclear power plant equipment.

[0045] In an embodiment of the present invention, obtaining basic information on defect problems of nuclear power plant equipment includes: obtaining a notification, a work order, or a list of external feedback problems; parsing the notification, the work order, or the list of external feedback problems to obtain the defect problems of the nuclear power plant equipment; reading information on the defect problems of the nuclear power plant equipment to obtain basic information on the defect problems of the nuclear power plant equipment.

[0046] The notification form can be a nuclear power plant SAP notification form. The notification form, work order, external feedback problem list, etc. have been stored in the database in advance. In actual application, the defect problem information can be directly called and parsed from the database.

[0047] Optionally, in an embodiment of the present invention, the basic information of the defect problem includes: power plant, unit, system, functional location, notification number, order number, problem title, and problem description. When there is no notification number, the basic information of the defect problem does not include the notification number. Similarly, when there is no order number, the basic information of the defect problem does not include the order number.

[0048] Step S102: Add a problem list tag of the defect problem.

[0049] Specifically, for the defect problem in step S101, a problem list tag can be added to supplement other information and track management through the problem list tag. Among them, the detailed information content data of all problem list tags are shared, and relevant authorized personnel can modify the content, reply to the current progress, etc. Among them, the modified content and the latest current progress are visible to everyone.

[0050] Optionally, in the embodiment of the present invention, the problem list label includes but is not limited to: a list, shift leader concerns, safety and engineering concerns, medium- and long-term technical issues, top ten technical issues, top ten nuclear safety issues, CCM defect hazards, important transformation list, common problems of the group of plants, safety, quality and environment issues, weekly concerns, operation concerns and department concerns. (See details. Figure 2 Business architecture diagram). Among them, the establishment of the problem list label is in accordance with the requirements of the power plant equipment problem management business architecture, and an independent approval process is set up.

[0051] Step S103: The basic information of the defect problem, the problem list label and the corresponding detailed information are stored in the database respectively.

[0052] In an embodiment of the present invention, storing the basic information of the defect problem, the problem list label and the corresponding detailed information in the database respectively includes: organizing the basic information of the defect problem, the problem list label and the corresponding detailed information according to the data structure integrated by data governance; after the organization is completed, storing the basic information, the problem list label and the corresponding detailed information in the corresponding sub-table data respectively; the sub-table data is stored in the database.

[0053] Specifically, when the basic information of the defect problem, the problem list label, and the corresponding detailed information are loaded into the database, the basic information of the defect problem, the problem list label, and the corresponding detailed information are saved in the corresponding sub-table data according to the data structure after data governance integration. That is, the basic information, the problem list label, and the corresponding detailed information are stored separately.

[0054] Furthermore, in the embodiment of the present invention, after each problem list label of the defect problem is added, the process corresponding to each label is also included. The process includes: creation, entry, approval, tracking, extension application, closure, etc., through which a closed-loop association of defect problems can be achieved.

[0055] Step S104: Track and manage the defect issues and send the basic information of the defect issues, the problem list label and the corresponding detailed information to the front end for display.

[0056] In an embodiment of the present invention, tracking and managing defect problems and sending basic information, problem list labels, and corresponding detailed information of defect problems to the front end for display includes: determining the label information of the problem list labels of the defect problems; determining the number of problem list labels of the defect problems and the tracking frequency according to the label information; sending the basic information of the defect problems, the problem list labels, and corresponding detailed information to the front end for display according to the number of problem list labels and the tracking frequency. The detailed information of the defect problems includes, but is not limited to: impact analysis, risk analysis, temporary measures, final measures, implementation window, hidden danger type, hidden danger level, progress classification, maintenance classification, current progress, responsible person, responsible department, tracking frequency, submission time, completion deadline, nuclear safety score, difficulty score, urgency score, current safety status evaluation, etc., wherein the detailed information of different problem list labels is different.

[0057] Specifically, for the tracking management of defect issues, reminders can be sent to the corresponding responsible persons to update the current progress according to the set tracking frequency. On the front-end list page of the system, the response status of the defect issues can be displayed through indicator lights (such as failure to respond on time: red light; response on time: green light).

[0058] It should be noted that, in the embodiment of the present invention, each problem list label of a defect problem can be set with different tracking frequencies. When a defect problem has multiple problem list labels, a tracking notification email is sent according to the highest frequency (weekly > biweekly > monthly). In the system front-end list, the indicator light display color is automatically calculated based on the response time and tracking frequency of the defect problem.

[0059] Furthermore, in an embodiment of the present invention, the nuclear power plant equipment problem management method further includes: receiving an operation instruction input by a user. Viewing, editing, approving or tracking the defect problem according to the operation instruction. The operation instruction includes: any one of a viewing instruction, an editing instruction, an approval instruction or a tracking instruction.

[0060] In order to improve and integrate the nuclear power defect management and control process and clarify the management of defects at all levels of units, the present invention realizes the "automatic flow" of data through the integration of digital and business; ensures that hidden dangers are "visible" through integrated and visual management of equipment repetitive, common and invisible problems; and ensures that problems are "controllable" through the integrated management and classified control of technical problems of defects and hidden dangers at all levels of the group, power plant, department and section.

[0061] Specifically, the nuclear power plant equipment problem management method of the present invention designs a 3+X business architecture for power plant equipment defect problems. Figure 2 As shown in the figure, the 3+X business architecture model is based on the nuclear power plant's management procedures such as "Graded Management of Daily Production Equipment Defects and Technical Problems", "One List and One Network" Management Regulations, and "Technical Group Operation Management". It presets three-level business processes at the decision-making level, management level, and execution level, and establishes custom configured X-indicators around overhaul issues, external feedback, safety management, etc., which can achieve business standardization while meeting the needs of flexible configuration, laying a solid foundation for the construction of a digital platform.

[0062] Based on the 3+X business architecture, the defect problem management of nuclear power plant equipment is graded and classified to form a standard problem list label. Figure 1 The process diagram described provides data "automatic flow" services for problems at all levels of the power plant.

[0063] like Figure 3 As shown, Figure 3 The present invention is provided as an example of applying data management of nuclear power plant equipment defect problems in a nuclear power plant.

[0064] Specifically, Figure 3 As shown in the figure, firstly, the management data of equipment defect problems is standardized, structured, and stored in the database to establish a data base, that is, Figure 301, 02, 03, 04, 05, and 06 in it. First, collect problem lists at all levels of the company, department, and section, identify the field information in each problem list, and make a preliminary classification according to the data source (including SAP and non-SAP); then conduct a quality assessment, that is, compare a list, issues that the person in charge is concerned about, the top ten technical issues, medium- and long-term issues, safety and engineering labels, safety, quality, and environmental issues, and then add corresponding problem list labels. Then formulate the entry standards for problem lists at all levels, seek common ground while reserving differences, and sort out 115 standard fields. Finally, integrate and consolidate, that is, integrate data from the old CCM defect platform, offline EXCEL, and SAP. Each problem list selects what it needs from the 115 standard fields, and finally recommends the data base.

[0065] After the data base is established, actual application can be carried out, such as Figure 3 As shown in 05 and 06. Set up different departments and positions (such as shift supervisor, safety engineer, department coordination, etc.) to import and edit the problem list data at each level. Finally, perform data archiving management. Through process control, closed problems can be automatically archived to facilitate data analysis and query.

[0066] refer to Figure 4 , Figure 4 This is a principle block diagram of the nuclear power plant equipment problem management system provided by the present invention, wherein the nuclear power plant equipment problem management system is applied to the nuclear power plant equipment problem management method disclosed in the embodiment of the present invention.

[0067] Specifically, Figure 4 As shown, the nuclear power plant equipment problem management system includes:

[0068] The personal workbench module 401 is used to receive operation instructions input by the user and perform corresponding operations on the defect problem according to the operation instructions.

[0069] The power plant management module 402 is used to track and manage the defects of nuclear power plant equipment and save the tracking management data in a database.

[0070] The department management module 403 is used to track and manage the defect problems of the department and save the tracking management data in the database.

[0071] Data center module 404, the data center module is used for data query and list statistics.

[0072] The data large screen module 405 is used to display the statistical summary of the status of each system and defect problems of the unit.

[0073] Database 406, the database is used to manage and store the defect problem data information of the personal workbench module, the power plant management module, and the department management module.

[0074] Specifically, the specific coordination operation process between the modules in the nuclear power plant equipment problem management system here can refer to the above-mentioned nuclear power plant equipment problem management method, which will not be repeated here.

[0075] In addition, an electronic device of the present invention includes a memory and a processor; the memory is used to store a computer program; the processor is used to execute the computer program to implement any of the above nuclear power plant equipment problem management methods. Specifically, according to an embodiment of the present invention, the process described with reference to the flowchart above can be implemented as a computer software program. For example, an embodiment of the present invention includes a computer program product, which includes a computer program carried on a computer-readable medium, and the computer program contains program code for executing the method shown in the flowchart. In such an embodiment, the computer program can be downloaded and installed by an electronic device and when executed, it performs the above functions defined in the method of the embodiment of the present invention. The electronic device in the present invention can be a terminal such as a notebook, a desktop, a tablet computer, a smart phone, or a server.

[0076] In addition, a storage medium of the present invention stores a computer program thereon, and when the computer program is executed by a processor, any one of the above-mentioned nuclear power plant equipment problem management methods is implemented. Specifically, it should be noted that the above-mentioned storage medium of the present invention can be a computer-readable signal medium or a computer-readable storage medium or any combination of the above two. The computer-readable storage medium can be, for example, but not limited to, an electrical, magnetic, optical, electromagnetic, infrared, or semiconductor system, device or device, or any combination of the above. More specific examples of computer-readable storage media can include, but are not limited to: an electrical connection with one or more wires, a portable computer disk, a hard disk, a random access memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber, a portable compact disk read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the above. In the present invention, a computer-readable storage medium can be any tangible medium containing or storing a program, which can be used by an instruction execution system, device or device or used in combination with it. In the present invention, a computer-readable signal medium can include a data signal propagated in a baseband or as part of a carrier wave, which carries a computer-readable program code. Such propagated data signals may take a variety of forms, including but not limited to electromagnetic signals, optical signals, or any suitable combination of the above. Computer readable signal media may also be any computer readable medium other than computer readable storage media, which may send, propagate, or transmit programs for use by or in conjunction with an instruction execution system, apparatus, or device. The program code contained on the computer readable medium may be transmitted using any suitable medium, including but not limited to: wires, optical cables, RF (radio frequency), etc., or any suitable combination of the above.

[0077] The computer-readable medium may be included in the electronic device, or may exist independently without being incorporated into the electronic device.

[0078] In this specification, each embodiment is described in a progressive manner, and each embodiment focuses on the differences from other embodiments. The same or similar parts between the embodiments can be referred 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 parts can be referred to the method part.

[0079] 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.

[0080] 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.

[0081] The above embodiments are only for illustrating the technical concept and features of the present invention, and their purpose is to enable people familiar with the technology to understand the content of the present invention and implement it accordingly, and they cannot limit the scope of protection of the present invention. All equivalent changes and modifications made to the scope of the claims of the present invention should fall within the scope of the claims of the present invention.

Claims

1. A method for managing equipment problems in a nuclear power plant, characterized in that: The following steps are involved: Obtain basic information on defects in nuclear power plant equipment; Added issue list tag to the defect issue; The basic information of the defect problem, the problem list label and the corresponding detailed information are stored in a database respectively; The defect problem is tracked and managed, and the basic information of the defect problem, the problem list label and the corresponding detailed information are sent to the front end for display.

2. The method for managing nuclear power plant equipment problems according to claim 1, characterized in that: The basic information on defects of nuclear power plant equipment includes: Get a list of notifications, work orders or external feedback issues; Parsing the notification sheet, the work sheet or the external feedback problem list to obtain the defect problems of the nuclear power plant equipment; Information on the defect problem of the nuclear power plant equipment is read to obtain basic information on the defect problem of the nuclear power plant equipment.

3. The method for managing nuclear power plant equipment problems according to claim 1, characterized in that: The basic information of the defect problem includes: power plant, unit, system, functional location, notification number, order number, problem title and problem description.

4. The method for managing nuclear power plant equipment problems according to claim 1, characterized in that: The corresponding detailed information is the detailed information of the defect problem; Detailed information of the defect problem includes: impact analysis, risk analysis, temporary measures, final measures, implementation window, hidden danger type, hidden danger level, progress classification, maintenance classification, current progress, responsible person, responsible department, tracking frequency, proposal time, completion deadline, nuclear safety score, difficulty score, urgency score, and current safety status evaluation; The problem list labels include: a list, issues of concern to the shift supervisor, issues of concern to safety and engineering, medium- and long-term technical issues, top ten technical issues, top ten nuclear safety issues, CCM defects and hidden dangers, a list of important modifications, common problems among a group of plants, safety, quality and environment issues, weekly issues of concern, operational issues and issues of concern to departments.

5. The method for managing nuclear power plant equipment problems according to claim 1, characterized in that: The storing of the basic information of the defect problem, the problem list label and the corresponding detailed information in the database includes: Arrange the basic information of the defect problem, the problem list label and the corresponding detailed information according to the data structure after data governance integration; After finishing the sorting, the basic information, the question list label and the corresponding detailed information are respectively stored in the corresponding sub-table data; the sub-table data is stored in the database.

6. The method for managing nuclear power plant equipment problems according to claim 1, characterized in that: Tracking and managing the defect problem and sending the basic information of the defect problem, the problem list label and the corresponding detailed information to the front end for display includes: label information for a problem list identifying the defect problem; Determine the number and tracking frequency of the problem list labels of the defect problem according to the label information; According to the number of problem list labels and the tracking frequency, the basic information of the defect problem, the problem list labels and the corresponding detailed information are sent to the front end for display.

7. The method for managing nuclear power plant equipment problems according to claim 1, characterized in that: The method further comprises: Receiving an operation instruction input by a user; the operation instruction includes: any one of a viewing instruction, an editing instruction, an approval instruction or a tracking instruction; The defect problem is viewed, edited, approved or tracked according to the operation instruction.

8. A nuclear power plant equipment problem management system, applied to the nuclear power plant equipment problem management method according to any one of claims 1 to 7, characterized in that: include: A personal workbench module, the personal workbench module is used to receive an operation instruction input by a user, and perform a corresponding operation on the defect problem according to the operation instruction; A power plant management module, which is used to track and manage defects in nuclear power plant equipment and save the tracking management data in a database; A department management module, which is used to track and manage defects in the department and save the tracking management data in the database; A data center module, which is used for data query and list statistics; A data large screen module, which is used to display the status of each system of the unit and the statistical summary of defects; The database is used to manage and store the defect problem data information of the personal workbench module, the power plant management module, and the department management module.

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

10. An electronic 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 nuclear power plant equipment problem management method as claimed in any one of claims 1 to 7 by calling the computer program stored in the memory.

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