Display method and device for severe accident condition of nuclear power plant and electronic equipment

Abstract

The invention provides a nuclear power plant serious accident working condition display method and device and electronic equipment, and relates to the technical field of nuclear power, and the method comprises the steps: collecting simulation data of an external serious accident simulator under all working conditions in the whole process of a nuclear power plant serious accident; performing labeling processing on each working condition according to the numerical range of the simulation data under different working conditions so as to construct a feature label of each working condition; and according to the feature tag of each working condition, selecting target simulation data corresponding to a target working condition needing to be displayed in the severe accident working conditions, and displaying the target simulation data in a visual interface. Therefore, the target simulation data corresponding to the target working conditions needing to be displayed are completely displayed based on the feature tags of the working conditions in the whole process of the severe accident of the nuclear power plant, the waiting time of a user is shortened, the target working conditions are emphatically displayed, and the training efficiency and the training effect of the severe accident simulator are improved.

Description

Technical Field

[0001] The present application relates to the field of nuclear power technology, and in particular to a method, device, electronic equipment and storage medium for displaying severe accident conditions in a nuclear power plant. Background Art

[0002] In the actual severe accident simulator training of nuclear power plants, the simulation operation of the entire severe accident scenario takes a long time. In order to present the important phenomena and data changes at each stage of a severe accident, it is necessary to wait for the triggering of various events in sequence according to the time series, which wastes a lot of manpower and material resources, and the display effect is not good. It is impossible to effectively train the use of severe accident simulators. Therefore, a more reliable method for displaying severe accident conditions in nuclear power plants is urgently needed. Summary of the invention

[0003] The present application aims to solve one of the technical problems in the related art at least to some extent.

[0004] To this end, the first purpose of this application is to propose a method for displaying severe accident conditions in nuclear power plants, with characteristic labels for each condition throughout the entire process of a severe accident in a nuclear power plant, so that the target simulation data corresponding to the target condition to be displayed can be fully displayed, shortening the user's waiting time, focusing on the target condition, and improving the training efficiency and training effect of the severe accident simulator.

[0005] The second purpose of the present application is to provide a display device for severe accident conditions in a nuclear power plant.

[0006] The third objective of the present application is to provide an electronic device.

[0007] A fourth objective of the present application is to provide a computer-readable storage medium.

[0008] A fifth object of the present application is to provide a computer program product.

[0009] To achieve the above-mentioned purpose, the first embodiment of the present application proposes a method for displaying a severe accident condition of a nuclear power plant, the method comprising:

[0010] Collect simulation data of the external severe accident simulator under all conditions during the whole process of severe accidents in nuclear power plants;

[0011] Label each working condition according to the numerical range of simulation data under different working conditions to construct a characteristic label for each working condition;

[0012] According to the characteristic labels of each working condition, the target simulation data corresponding to the target working condition to be displayed in the severe accident working condition is selected and displayed in the visual interface.

[0013] To achieve the above-mentioned purpose, the second embodiment of the present application proposes a display device for severe accident conditions of a nuclear power plant, the device comprising:

[0014] Data acquisition module, used to collect simulation data of the external severe accident simulator under all working conditions during the whole process of severe accidents in nuclear power plants;

[0015] The working condition classification module is used to label each working condition according to the numerical range of the simulation data under different working conditions to construct the characteristic label of each working condition;

[0016] The data-driven module is used to select the target simulation data corresponding to the target working condition to be displayed in the severe accident working condition according to the characteristic labels of each working condition, and display it in the visual interface.

[0017] To achieve the above-mentioned purpose, the third aspect of the present application provides an electronic device, including: a processor, and a memory communicatively connected to the processor;

[0018] The memory stores computer-executable instructions;

[0019] The processor executes the computer-executable instructions stored in the memory to implement a method for displaying severe accident conditions of a nuclear power plant proposed in the first aspect embodiment of the present application.

[0020] To achieve the above-mentioned purpose, the fourth aspect embodiment of the present application proposes a computer-readable storage medium, in which computer execution instructions are stored. When the computer execution instructions are executed by a processor, they are used to implement a method for displaying severe accident conditions of a nuclear power plant proposed in the first aspect embodiment of the present application.

[0021] To achieve the above-mentioned purpose, the fifth aspect embodiment of the present application proposes a computer program product, including a computer program, which, when executed by a processor, implements a method for displaying severe accident conditions of a nuclear power plant proposed in the first aspect embodiment of the present application.

[0022] The present application provides a method, device, electronic device, storage medium and computer program product for displaying severe accident conditions in nuclear power plants. The method collects simulation data of an external severe accident simulator under all conditions during the entire process of severe accidents in nuclear power plants; labels each condition according to the numerical range of the simulation data under different conditions to construct characteristic labels for each condition; and selects target simulation data corresponding to the target condition to be displayed in the severe accident condition according to the characteristic labels of each condition, and displays it in a visual interface. Thus, based on the characteristic labels of each condition during the entire process of severe accidents in nuclear power plants, the target simulation data corresponding to the target condition to be displayed is fully displayed, which shortens the waiting time of users, focuses on presenting the target condition, and improves the training efficiency and training effect of severe accident simulators.

[0023] Additional aspects and advantages of the present application will be given in part in the description below, and in part will become apparent from the description below, or will be learned through the practice of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] The above and / or additional aspects and advantages of the present application will become apparent and easily understood from the following description of the embodiments in conjunction with the accompanying drawings, in which:

[0025] Figure 1 A schematic flow chart of a method for displaying a severe accident condition of a nuclear power plant provided in an embodiment of the present application;

[0026] Figure 2 A schematic diagram of the structure of a display device for severe accident conditions in a nuclear power plant provided in an embodiment of the present application. DETAILED DESCRIPTION

[0027] Embodiments of the present application are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present application, and should not be construed as limiting the present application.

[0028] The following describes the method and device for displaying severe accident conditions of a nuclear power plant according to an embodiment of the present application with reference to the accompanying drawings.

[0029] Figure 1 A flowchart of a method for displaying severe accident conditions in a nuclear power plant provided in an embodiment of the present application.

[0030] like Figure 1 As shown, the method for displaying severe accident conditions of a nuclear power plant includes the following steps:

[0031] Step 101, collecting simulation data of an external severe accident simulator under all operating conditions during the entire process of a severe accident in a nuclear power plant.

[0032] In some embodiments, the data collected by the external severe accident simulator is non-intrusive data collection that does not affect the operation of the external severe accident simulator.

[0033] Optionally, the acquisition frequency of the external severe accident simulator is determined by the phenomenon change rate of the simulation data.

[0034] Furthermore, the simulation data collection frequency is automatically reduced for the simulation stage where the simulation data phenomenon changes slowly, thereby achieving automatic adjustment of the simulation data collection frequency.

[0035] Optionally, users can customize the start and stop times for data collection for each severe accident simulation condition.

[0036] Step 102 , labeling is performed on each operating condition according to the numerical range of the simulation data under different operating conditions to construct a characteristic label for each operating condition.

[0037] In some embodiments, the feature tags may include predefined user tags and working condition tags, thereby effectively classifying and managing the collected simulation data according to user requirements, which is convenient for subsequent use.

[0038] Among them, the same working condition can have different feature labels, and the feature label will automatically mark the simulation data that matches it to achieve accurate classification of the simulation data.

[0039] In other embodiments, by using the feature tag, the simulation time period corresponding to the feature tag in the specified working condition, the simulation data change trend, and the upper and lower limits of the simulation data can be displayed.

[0040] Step 103 , according to the characteristic labels of each working condition, target simulation data corresponding to the target working condition to be displayed in the severe accident working condition is selected, and displayed on a visualization interface.

[0041] In some embodiments, the content displayed by the visualization interface includes a simulation time period of the target simulation data, a change trend of the target simulation data, and upper and lower limits of the target simulation data.

[0042] In addition, the simulation data of the external severe accident simulator under all working conditions can be displayed in the visual interface in time series. Therefore, the target simulation data corresponding to the target working condition to be displayed and the simulation data of the external severe accident simulator under all working conditions are selected by fast forwarding and jumping, and displayed in the visual interface at the same time, realizing the diversified use of each working condition.

[0043] In this embodiment, the simulation data of the external severe accident simulator under all working conditions during the whole process of severe accidents in nuclear power plants are collected; each working condition is labeled according to the numerical range of the simulation data under different working conditions to construct the characteristic labels of each working condition; according to the characteristic labels of each working condition, the target simulation data corresponding to the target working condition to be displayed in the severe accident working condition is selected and displayed in the visual interface. Thus, based on the characteristic labels of each working condition during the whole process of severe accidents in nuclear power plants, the target simulation data corresponding to the target working condition to be displayed is fully displayed, the waiting time of users is shortened, the target working condition is presented in a focused manner, and the training efficiency and training effect of the severe accident simulator are improved.

[0044] In order to implement the above-mentioned embodiment, the present application also proposes a display device for severe accident conditions of a nuclear power plant.

[0045] Figure 2 A schematic diagram of the structure of a display device for severe accident conditions in a nuclear power plant provided in an embodiment of the present application.

[0046] like Figure 2 As shown, the display device 20 of the severe accident condition of the nuclear power plant includes: a data acquisition module 21, a condition classification module 22 and a data driving module 23.

[0047] The data acquisition module 21 is used to collect simulation data of the external severe accident simulator under all working conditions during the whole process of severe accidents in nuclear power plants;

[0048] The working condition classification module 22 is used to label each working condition according to the numerical range of the simulation data under different working conditions, so as to construct a characteristic label for each working condition;

[0049] The data driving module 23 is used to select target simulation data corresponding to the target working condition to be displayed in the severe accident working condition according to the characteristic labels of each working condition, and display it on the visual interface.

[0050] Furthermore, in a possible implementation of the embodiment of the present application, the data acquisition of the external severe accident simulator is non-intrusive acquisition that does not affect the operation of the external severe accident simulator.

[0051] Furthermore, in a possible implementation of the embodiment of the present application, the acquisition frequency of the external severe accident simulator is determined by the phenomenon change rate of the simulation data.

[0052] Furthermore, in a possible implementation of the embodiment of the present application, the feature tag may include a predefined user tag and a working condition tag.

[0053] Furthermore, in a possible implementation of the embodiment of the present application, the content displayed by the visualization interface includes a simulation time period of the target simulation data, a change trend of the target simulation data, and upper and lower limits of the target simulation data.

[0054] Furthermore, in a possible implementation of the embodiment of the present application, the device further includes:

[0055] The display module is used to display the simulation data of the external severe accident simulator under all working conditions in a time series on a visual interface.

[0056] It should be noted that the above explanation of the embodiment of the method for displaying severe accident conditions of a nuclear power plant is also applicable to the display device for severe accident conditions of a nuclear power plant of this embodiment, and will not be repeated here.

[0057] In the embodiment of the present application, the simulation data of the external severe accident simulator under all working conditions during the whole process of severe accidents in nuclear power plants are collected; each working condition is labeled according to the numerical range of the simulation data under different working conditions to construct the characteristic labels of each working condition; according to the characteristic labels of each working condition, the target simulation data corresponding to the target working condition to be displayed in the severe accident working condition is selected and displayed in the visual interface. Thus, based on the characteristic labels of each working condition during the whole process of severe accidents in nuclear power plants, the target simulation data corresponding to the target working condition to be displayed is fully displayed, which shortens the waiting time of users, focuses on presenting the target working condition, and improves the training efficiency and training effect of severe accident simulators.

[0058] In order to implement the above embodiments, the present application also proposes an electronic device, comprising: a processor, and a memory communicatively connected to the processor; the memory stores computer-executable instructions; the processor executes the computer-executable instructions stored in the memory to implement the method provided by the above embodiments.

[0059] In order to implement the above embodiments, the present application also proposes a computer-readable storage medium, in which computer-executable instructions are stored. When the computer-executable instructions are executed by a processor, they are used to implement the methods provided by the above embodiments.

[0060] In order to implement the above embodiments, the present application also proposes a computer program product, including a computer program, which implements the methods provided by the above embodiments when executed by a processor.

[0061] The collection, storage, use, processing, transmission, provision and disclosure of user personal information involved in this application are in compliance with relevant laws and regulations and do not violate public order and good morals.

[0062] It should be noted that personal information from users should be collected for legitimate and reasonable purposes and should not be shared or sold outside of these legitimate uses. In addition, such collection / sharing should be carried out after receiving the user's informed consent, including but not limited to notifying the user to read the user agreement / user notice and sign the agreement / authorization including authorization of relevant user information before the user uses the function. In addition, any necessary steps should be taken to protect and safeguard access to such personal information data and ensure that others who have access to personal information data comply with its privacy policy and procedures.

[0063] The present application is expected to provide an implementation scheme for users to selectively block the use or access of personal information data. That is, the present disclosure is expected to provide hardware and / or software to prevent or block access to such personal information data. Once the personal information data is no longer needed, the risk can be minimized by limiting data collection and deleting the data. In addition, when applicable, such personal information is de-identified to protect the privacy of the user.

[0064] In the description of the aforementioned embodiments, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0065] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of this application, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0066] Any process or method description in a flowchart or otherwise described herein may be understood to represent a module, fragment or portion of code comprising one or more executable instructions for implementing the steps of a custom logical function or process, and the scope of the preferred embodiments of the present application includes alternative implementations in which functions may not be performed in the order shown or discussed, including performing functions in a substantially simultaneous manner or in the reverse order depending on the functions involved, which should be understood by technicians in the technical field to which the embodiments of the present application belong.

[0067] The logic and / or steps represented in the flowchart or otherwise described herein, for example, can be considered as an ordered list of executable instructions for implementing logical functions, and can be embodied in any computer-readable medium for use by an instruction execution system, device or apparatus (such as a computer-based system, a system including a processor, or other system that can fetch instructions from an instruction execution system, device or apparatus and execute the instructions), or in combination with these instruction execution systems, devices or apparatuses. For the purpose of this specification, "computer-readable medium" can be any device that can contain, store, communicate, propagate or transmit a program for use by an instruction execution system, device or apparatus, or in combination with these instruction execution systems, devices or apparatuses. More specific examples of computer-readable media (a non-exhaustive list) include the following: an electrical connection with one or more wires (electronic device), a portable computer disk box (magnetic device), a random access memory (RAM), a read-only memory (ROM), an erasable and programmable read-only memory (EPROM or flash memory), a fiber optic device, and a portable compact disk read-only memory (CDROM). In addition, the computer-readable medium may even be paper or other suitable medium on which the program is printed, since the program may be obtained electronically, for example, by optically scanning the paper or other medium and then editing, interpreting or processing in other suitable ways if necessary, and then stored in a computer memory.

[0068] It should be understood that the various parts of the present application can be implemented by hardware, software, firmware or a combination thereof. In the above-mentioned embodiments, multiple steps or methods can be implemented by software or firmware stored in a memory and executed by a suitable instruction execution system. For example, if implemented by hardware, as in another embodiment, it can be implemented by any one of the following technologies known in the art or their combination: a discrete logic circuit having a logic gate circuit for implementing a logic function for a data signal, a dedicated integrated circuit having a suitable combination of logic gate circuits, a programmable gate array (PGA), a field programmable gate array (FPGA), etc.

[0069] A person skilled in the art may understand that all or part of the steps in the method for implementing the above-mentioned embodiment may be completed by instructing related hardware through a program, and the program may be stored in a computer-readable storage medium, which, when executed, includes one or a combination of the steps of the method embodiment.

[0070] In addition, each functional unit in each embodiment of the present application may be integrated into a processing module, or each unit may exist physically separately, or two or more units may be integrated into one module. The above-mentioned integrated module may be implemented in the form of hardware or in the form of a software functional module. If the integrated module is implemented in the form of a software functional module and sold or used as an independent product, it may also be stored in a computer-readable storage medium.

[0071] The storage medium mentioned above may be a read-only memory, a magnetic disk or an optical disk, etc. Although the embodiments of the present application have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limiting the present application. A person of ordinary skill in the art may change, modify, replace and modify the above embodiments within the scope of the present application.

Claims

1. A method for displaying severe accident conditions in a nuclear power plant, characterized in that: The method comprises: Collect simulation data of the external severe accident simulator under all conditions during the whole process of severe accidents in nuclear power plants; Label each working condition according to the numerical range of simulation data under different working conditions to construct a characteristic label for each working condition; According to the characteristic labels of each working condition, the target simulation data corresponding to the target working condition to be displayed in the severe accident working condition is selected and displayed in the visual interface.

2. The method for displaying severe accident conditions of a nuclear power plant according to claim 1, characterized in that: The data collected by the external severe accident simulator is non-intrusive data collected without affecting the operation of the external severe accident simulator.

3. The method for displaying severe accident conditions of a nuclear power plant according to claim 1, characterized in that: The acquisition frequency of the external severe accident simulator is determined by the phenomenon change rate of the simulation data.

4. The method for displaying severe accident conditions of a nuclear power plant according to claim 1, characterized in that: The feature tags may include predefined user tags and operating condition tags.

5. The method for displaying severe accident conditions of a nuclear power plant according to claim 1, characterized in that: The content displayed on the visualization interface includes the simulation time period of the target simulation data, the change trend of the target simulation data, and the upper and lower limits of the target simulation data.

6. The method for displaying severe accident conditions of a nuclear power plant according to claim 1, characterized in that: The method further comprises: The simulation data of the external severe accident simulator under all working conditions are displayed in a visual interface in time series.

7. A display device for severe accident conditions in a nuclear power plant, characterized in that: The device comprises: Data acquisition module, used to collect simulation data of the external severe accident simulator under all working conditions during the whole process of severe accidents in nuclear power plants; The working condition classification module is used to label each working condition according to the numerical range of the simulation data under different working conditions to construct the characteristic label of each working condition; The data-driven module is used to select the target simulation data corresponding to the target working condition to be displayed in the severe accident working condition according to the characteristic labels of each working condition, and display it in the visual interface.

8. The display device for severe accident conditions of a nuclear power plant according to claim 1, characterized in that: The device further comprises: The display module is used to display the simulation data of the external severe accident simulator under all working conditions in a time series on a visual interface.

9. An electronic device, characterized in that: include: A processor, and a memory communicatively connected to the processor; The memory stores computer-executable instructions; The processor executes the computer-executable instructions stored in the memory to implement the method according to any one of claims 1 to 6.

10. A computer-readable storage medium, characterized in that: The computer-readable storage medium stores computer-executable instructions, which are used to implement the method according to any one of claims 1 to 6 when executed by a processor.

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