Nuclear power equipment management method and system based on dynamic configuration
By adopting the specification feature design model in the nuclear power equipment management system, the dynamic configuration of equipment object attributes is achieved, which solves the problems of high cost and long time for customized development, and improves work efficiency and service quality.
Patent Information
- Application Number
- CN202510166067.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-14
- Publication Date
- 2025-06-27
AI Technical Summary
When the existing nuclear power equipment management system meets the needs of different power plants, it needs to be customized to increase or decrease attribute fields, resulting in high costs, long time and high error rates, affecting business processing timeliness and service quality.
The specification feature design pattern is adopted, and the dynamic configuration of the nuclear power equipment management system is realized through the public object management module and the SSCs information management module, allowing personalized customization of the equipment object attributes through simple addition and deletion operations.
It reduces costs, improves work efficiency, reduces error rates, improves business processing timeliness and service quality, and solves the problem that conventional software needs secondary development in such scenarios.
Smart Images
Figure CN120215936A_ABST
Abstract
Description
Technical Field
[0001] The present invention belongs to the technical field of nuclear power equipment management, and particularly relates to a nuclear power equipment management method and system based on dynamic configuration. Background Art
[0002] With the continuous progress of nuclear power plant unit construction, the management of structures, systems, and equipment (SSCs) in nuclear power plants has become increasingly strict and standardized. The reference of SSCs by other associated systems has also become more frequent. As key basic data in nuclear power plants, SSCs data needs to ensure that there is a complete approval process for data reference, addition, modification, version upgrade, and deletion, so as to ensure the correctness and authority of the basic data. However, in the continuous development and iteration process of the nuclear power information equipment management system based on cloud computing, the following problems still exist. There are differences between each power plant and unit, and there are also differences in equipment data attributes. In order to meet the needs of different power plants, customized development is required to increase or decrease attribute fields. This requires a large amount of cost and time, not only increasing the operating cost, but also making it difficult to reduce the error rate, which has a negative impact on improving business processing efficiency and service quality. Summary of the Invention
[0003] The purpose of the present invention is to provide a nuclear power equipment management method and system based on dynamic configuration. By adopting the specification feature design pattern, the configurability of the product is improved. Through simple addition and deletion operations in the system, personalized customization of the SSCs object attributes can be achieved, thus solving the problem that conventional software requires secondary development for such scenarios.
[0004] The technical solution of the present invention is as follows: A nuclear power equipment management system based on dynamic configuration includes a common object management module and an SSCs information management module. Among them, the common object management module includes a common object feature management module, a common object feature value management module, a common object specification management module, and a common object special specification feature selection management module. The SSCs information management module includes an SSCs information management data list module, an SSCs information management data modification module, and a background maintenance module.
[0005] The common object feature management module manages the feature data in the metadata model, including functions such as the list, addition, editing, and deletion of features.
[0006] The common object feature value management module includes functions such as the list, addition, editing, and deletion of feature values. Feature values are used to define the attribute values for the enumerated type attributes in features.
[0007] The public object specification management module manages the data entities described by metadata, including functions such as specification list, addition, editing, deletion, version upgrade, and copying. It combines the feature data in the metadata model. A specification is an abstract definition of a business entity and is a data entity described by metadata.
[0008] The public object specification feature selection management module is the definition of the feature values of specification instances. Through the specification feature selection operation, specifications and features are associated to form actual SScs business objects, and the specification feature selections are stored in the database.
[0009] The SScs information management data list module includes the query function for all specification object list data.
[0010] The SScs information management data modification module includes functions for adding, modifying, and deleting SScs data. Entering the data modification module, the page displays two tabs: the task list and the historical tasks. By clicking the task initiation button, select the corresponding specification type and perform actual specification data entry. After the data entry, initiate the approval. After the approval process is passed, effective specification object data is formed.
[0011] The background maintenance module reserves an operation page for the background super administrator. Through the background maintenance page, SScs data can be directly modified and takes effect in real time.
[0012] A nuclear power equipment management method based on dynamic configuration includes the following steps:
[0013] Step 001: Feature data entry. Based on the public object feature management module, various single business attributes in the field of nuclear power plant equipment are cleaned and supplemented according to the rules of the feature database model and then entered into the database feature table to form a preliminary SScs feature list for selection.
[0014] Step 002: Feature value entry. Based on the public object feature value management module, enumerated features are cleaned and supplemented according to the rules of the feature value database model and then entered into the feature value database table to form a list of associations between features and feature values, forming a complete SScs feature list.
[0015] Step 003: Specification entry. Based on the public object specification management module, various business objects in the field of nuclear power plant equipment are cleaned and supplemented according to the rules of the specification database model and then entered into the database specification table to form a preliminary SScs specification list for selection.
[0016] Step 004: Selection of Specification Features. Based on the management module for selecting specification features of common objects, select the specifications and features, and enter the relevant data into the database table of selected specification features to form a list of associations between specifications and features, and form a complete SSCs specification list.
[0017] Step 005: Entering SSCs Business Data. Based on the SSCs information management data modification module, after cleaning and supplementing the actual business data according to the rules of the selected specification database model, enter it into the SSCs table in the database to form an SSCs data list, that is, the actual business data list of the nuclear power plant.
[0018] Step 006: Display of SSCs Business Data. Based on the SSCs information management data list module, display the business list data in the database on the page according to different query conditions.
[0019] The beneficial effects of the present invention are as follows: The present invention introduces the TOGAF enterprise architecture design method, which realizes the dynamic configuration of device fields at the architecture level, reduces costs, and improves work efficiency. Description of the Drawings
[0020] Figure 1 It is a conceptual model diagram of metadata. Detailed Embodiment
[0021] The present invention will be further described in detail below with reference to the drawings and specific embodiments.
[0022] All core business entities of various SSCs in nuclear power equipment management, as well as various business activities and business entities, are described through metadata. Adding new business entities or adjusting the information of existing business entities is also completed through metadata management. The modeling of metadata is the basis for metadata management. Dynamic configuration is also designed and implemented based on metadata management.
[0023] A method and system for nuclear power equipment management based on dynamic configuration provided by the present invention includes a common object management module and an SSCs information management module. Among them, common object management refers to the unified management of common data objects in the equipment management domain, and metadata configuration and type configuration can be extended to other functional domains. It includes a common object feature management module, a common object feature value management module, a common object specification management module, and a management module for selecting special specifications and features of common objects; SSCs information management refers to the unified management and operation of all business functions in the equipment domain to ensure the normal operation of business in the equipment business field. It includes an SSCs information management data list module, an SSCs information management data modification module, and a background maintenance module.
[0024] The described common object feature management module manages the feature data in the metadata model (the metadata model manages the specifications, features, feature values, feature selections, and feature value selections of data objects in the device management domain), including the functions of listing, adding, editing, and deleting feature data. A feature is a data definition about data. The following is the core database table structure definition of the feature object:
[0025]
[0026]
[0027] Through the feature addition operation, all attributes of the SSCs are entered, including mandatory information such as attribute names and attribute types. The maintenance of feature and feature relationships can be carried out, such as series features and packaged features. At this time, individual and scattered SSCs attribute information is formed, and the features are stored in the database and can be queried from the feature list.
[0028] The described common object feature value management module includes the functions of listing, adding, editing, and deleting feature values. A feature value defines the attribute value for the enumerated type attributes in a feature. The following is the core database table structure definition of the feature value object:
[0029] Eigenvalue Attribute Description Eigenvalue Encoding Global Unique Identification Encoding of Eigenvalue Eigenvalue Refers to the elements in the word set of data elements Display Value Refers to the elements in the object set of data elements Arrangement Order Order in the object-word set of data elements Whether Default Value Configuration Control of Feature Default Value Description Brief Description of Eigenvalue
[0030] Select the corresponding enumerated feature and enter the corresponding enumerated values. After the entry is completed, the enumerated type feature is associated with the corresponding enumerated value list. The feature values are stored in the database and can be queried from the feature value list.
[0031] The common object specification management module manages the data entities described by the metadata, including the functions of listing, adding, editing, deleting, version upgrading, and copying specifications, and can combine the feature data in the metadata model. A specification is an abstract definition of a business entity and is a data entity described by the metadata. The following is the core database table structure definition of the feature value object:
[0032]
[0033] Through the new specification operation, first enter the attributes of the specification, perform specification relationship maintenance, approval process template configuration and other operations, store the specification data in the database, and can be queried from the specification list.
[0034] The common object special specification feature selection management module is the feature value definition of the specification instance. The following is the core database table structure definition of the specification feature selection object:
[0035]
[0036]
[0037] Through the operation of selecting specifications and features, the specifications and features are associated to form an actual SScs business object. The selected specifications and features are stored in the database and can be queried from the specification details. Through the above four-step data operation, a complete process loop for defining the specifications of the SScs business object is formed. Subsequently, the corresponding business object can be used for SScs information management.
[0038] The SScs information management data list module includes the query function for all specification object list data. Different specification objects can be selected to query the list data of different business objects.
[0039] The SScs information management data modification module includes the functions of adding, modifying, and deleting SScs data. Entering the data modification module, the page displays two tabs: the task list and the historical tasks. By clicking the task initiation button and selecting the corresponding specification type, such as the equipment type, actual specification data can be entered. After the data is entered, an approval is initiated. After the approval process is passed, the effective specification object data is formed.
[0040] The background maintenance module reserves an operation page for the background super administrator. Through the background maintenance page, the SScs data can be directly modified and take effect in real time.
[0041] A nuclear power equipment management method based on dynamic configuration includes the following steps:
[0042] Step 001: Feature data entry. Based on the common object feature management module, various single business attributes in the field of nuclear power plant equipment are cleaned and supplemented according to the rules of the feature database model and then entered into the database feature table to form a preliminary SScs feature list for selection.
[0043] Step 002: Feature value entry. Based on the common object feature value management module, the enumerated features are cleaned and supplemented according to the rules of the feature value database model and then entered into the feature value database table to form a list of associations between features and feature values, thus forming a complete SScs feature list.
[0044] Step 003: Specification entry. Based on the common object specification management module, various business objects in the field of nuclear power plant equipment are cleaned and supplemented according to the rules of the specification database model and then entered into the database specification table to form a preliminary SScs specification list for selection.
[0045] Step 004: Selection of specification features. Based on the common object specification feature selection management module, the specifications and features are selected, and the relevant data is entered into the specification feature selection database table to form a list of associations between specifications and features, thus forming a complete SScs specification list.
[0046] Step 005: Enter SSCs business data. Based on the SSCs information management data modification module, after cleaning and supplementing the actual business data according to the selected specification database model rules, enter it into the SSCs table in the database to form an SSCs data list, that is, the actual business data list of the nuclear power plant.
[0047] Step 006: Display SSCs business data. Based on the SSCs information management data list module, the business list data in the database can be displayed on the page according to different query conditions.
Claims
1. A nuclear power equipment management system based on dynamic configuration, characterized in that: It includes a public object management module and an SSCs information management module, wherein the public object management module includes a public object feature management module, a public object feature value management module, a public object specification management module and a public object special specification feature selection management module, and the SSCs information management module includes an SSCs information management data list module, an SSCs information management data modification module and a background maintenance module.
2. A nuclear power equipment management system based on dynamic configuration as claimed in claim 1, characterized in that: The public object feature management module manages the feature data in the metadata model, including the list, addition, editing and deletion functions of the features.
3. A nuclear power equipment management system based on dynamic configuration as claimed in claim 1, characterized in that: The public object characteristic value management module includes the functions of listing, adding, editing and deleting characteristic values. The characteristic value is to define the attribute value of the enumerated type attribute in the characteristic.
4. A nuclear power equipment management system based on dynamic configuration as claimed in claim 1, characterized in that: The public object specification management module manages the data entities described by metadata, including the list, addition, editing, deletion, upgrade and copy functions of specifications, and combines the characteristic data in the metadata model. The specification is an abstract definition of the business entity and is the data entity described by metadata.
5. A nuclear power equipment management system based on dynamic configuration as claimed in claim 1, characterized in that: The common object special specification feature selection management module is the feature value definition of the specification instance. Through the specification feature selection operation, the specifications and features are associated to form an actual SScs business object, and the specification feature selection is stored in the database.
6. A nuclear power equipment management system based on dynamic configuration as claimed in claim 1, characterized in that: The SSCs information management data list module includes a query function for all specification object list data.
7. A nuclear power equipment management system based on dynamic configuration as claimed in claim 1, characterized in that: The SSCs information management data modification module includes the functions of adding, modifying and deleting SSCs data. When entering the data modification module, the page displays two tabs: task list and historical tasks. Through the initiate task button, select the corresponding specification type and enter the actual specification data. After the data is entered, initiate the approval. After the approval process is passed, the effective specification object data is formed.
8. A nuclear power equipment management system based on dynamic configuration as claimed in claim 1, characterized in that: The background maintenance module reserves a background super administrator operation page, through which the SSCs data can be directly modified and take effect in real time.
9. A method for managing nuclear power equipment based on dynamic configuration, characterized in that: The steps include: Step 001: Feature data entry: Based on the common object feature management module, various single business attributes in the field of nuclear power plant equipment are cleaned and supplemented according to the rules of the feature database model, and then entered into the database feature table to form a preliminary list of available SSCs features; Step 002: Feature value entry: Based on the common object feature value management module, the features of the enumeration type are cleaned and supplemented according to the feature value database model rules, and then entered into the feature value database table to form a feature and feature value association list, forming a complete SSCs feature list; Step 003: Specification entry: Based on the common object specification management module, various business objects in the field of nuclear power plant equipment are cleaned and supplemented according to the rules of the specification database model, and then entered into the database specification table to form a preliminary list of available SSCs specifications; Step 004: Specification and feature selection: Based on the public object special specification and feature selection management module, the specifications and features are selected, and the relevant data is entered into the specification and feature selection database table to form a specification and feature association list, and form a complete SSCs specification list; Step 005: SSCs business data entry: based on the SSCs information management data modification module, the actual business data is cleaned and supplemented according to the selected specification database model rules, and then entered into the database SSCs table to form an SSCs data list, i.e., the actual business data list of the nuclear power plant; Step 006: SSCs business data display, based on the SSCs information management data list module, according to different query conditions, the business list data in the database is displayed on the page.