Method for assisting maintenance work of pumped storage power station and related equipment
By using auxiliary maintenance systems and artificial intelligence models, the efficient storage and sharing of maintenance information for pumped storage power stations has been achieved. This solves the problems of high specialization and difficulty in information sharing in traditional maintenance methods, improves maintenance efficiency and relevance, and ensures information security and applicability.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-12-05
- Publication Date
- 2026-03-13
AI Technical Summary
Traditional maintenance methods for pumped storage power stations are difficult to meet user needs. They are highly specialized and complex, making it difficult for personnel to quickly become proficient. Experience and information cannot be shared efficiently, and face-to-face and video communication cannot guarantee timeliness. They are also less targeted and less applicable.
An auxiliary maintenance system is adopted, including a main data pool and sub-databases. It connects multiple pumped storage power stations through a server to realize information storage, query and sharing. It uses artificial intelligence models to generate simulated problem information, performs data cleaning and labeling, sets access permissions and ensures data security.
It improves the efficiency and focus of maintenance work, solves problems faster, formulates decision-making plans suitable for each power station, enhances the quality and efficiency of maintenance, and ensures information security and privacy.
Smart Images
Figure CN121658533A_ABST
Abstract
Description
Technical Field
[0001] This application relates to the field of equipment and power plant maintenance technology, and in particular to a method and related equipment for assisting in the maintenance of pumped storage power plants. Background Technology
[0002] Pumped storage hydroelectric power utilizes electricity generated during periods of low electricity demand to pump water into an upper reservoir. During peak demand periods, the water stored in the upper reservoir is released into a lower reservoir to generate electricity. It is also known as energy storage power generation. It converts excess electricity during periods of low grid load into high-value electricity during periods of high grid load. It is suitable for frequency and phase regulation, can be used to stabilize the frequency and voltage of the power system, and serves as a backup in case of emergencies. It can also improve the efficiency of thermal and nuclear power plants in the power system. With the expansion of industrial production scale and the increasing complexity of equipment, the quality and efficiency of maintenance for pumped storage power stations have become increasingly important to ensure the safe and stable operation of equipment. However, traditional equipment maintenance and repair methods are insufficient to meet user needs. Maintenance work is highly specialized and complex, and some personnel struggle to master the necessary skills quickly enough to achieve effective maintenance. This directly threatens the safe and stable operation of equipment, potentially leading to unit shutdown, shortened equipment lifespan, and even serious losses. While the entire power plant system possesses a large number of experienced professionals, the dispersed distribution of power plants and insufficient training methods hinder efficient sharing of experience and information. Traditional methods of experience transfer are often limited to face-to-face or video communication, failing to guarantee timeliness. Furthermore, due to differences in design and equipment among power plants, targeted responses to problems are difficult to provide, and the experience gained may not be applicable.
[0003] Therefore, when problems are encountered during maintenance, there is an urgent need for a more effective way to assist maintenance personnel in making decisions. Summary of the Invention
[0004] In view of this, the purpose of this application is to propose a method and related equipment to assist in the maintenance of pumped storage power stations in order to solve or partially solve the above-mentioned technical problems.
[0005] A first aspect of this application provides a method for assisting in the maintenance of pumped-storage power stations. The method utilizes an auxiliary maintenance system, which includes a main data pool corresponding to multiple pumped-storage power stations. The main data pool is connected to multiple sub-databases, each corresponding one-to-one with one of the pumped-storage power stations. Each sub-database is connected to multiple servers, and each server corresponds to a user of that pumped-storage power station. The method for assisting in the maintenance of pumped-storage power stations includes: a first user publishing maintenance problem information through the corresponding server; and storing the maintenance problem information in the server corresponding to the first user. The first user stores the maintenance problem information in the sub-database corresponding to the first user, and the second user stores the maintenance problem information in the sub-database corresponding to the second user, and the third user stores the maintenance problem information and the solution information in the corresponding sub-database corresponding to the first user in the sub-database corresponding to the second user in the total data pool; the third user queries the maintenance problem information and the solution information in the corresponding sub-database corresponding to the third user through the corresponding server to assist in maintenance work.
[0006] Furthermore, the method for assisting in the maintenance of pumped storage power stations further includes: a fourth user publishing maintenance experience information through the corresponding server, storing the maintenance experience information in the sub-database corresponding to the fourth user, and storing the maintenance experience information in the main data pool; and a fifth user querying the maintenance experience information in the corresponding sub-database through the corresponding server to assist in the maintenance work.
[0007] Furthermore, the method for assisting in the maintenance of a pumped storage power station further includes: a sixth user querying the maintenance experience information in the total data pool through the corresponding server, and publishing supplementary information corresponding to the maintenance experience information; storing the supplementary information in the sub-database corresponding to the fourth user, storing the supplementary information and the maintenance experience information in the sub-database corresponding to the sixth user, and storing the supplementary information in the total data pool; and a seventh user querying the maintenance experience information and the supplementary information in the corresponding sub-database through the corresponding server to assist in the maintenance work.
[0008] Furthermore, the method for assisting in the maintenance of pumped storage power stations further includes: the main data pool generating simulated problem information through an artificial intelligence model based on the stored maintenance problem information, answer information, maintenance experience information, or supplementary information; storing the simulated problem information in the sub-database corresponding to the original user who published the corresponding information, and storing the simulated problem information in the main data pool; an eighth user querying the simulated problem information in the main data pool through the corresponding server, and publishing answer information corresponding to the simulated problem information; storing the answer information in the sub-database corresponding to the original user who published the corresponding information, storing the answer information and the simulated problem information in the sub-database corresponding to the eighth user, and storing the answer information in the main data pool; and a ninth user querying the simulated problem information and the answer information in the corresponding sub-database through the corresponding server to assist in the maintenance work.
[0009] Furthermore, the method for assisting in the maintenance of pumped storage power stations further includes: the tenth user collects the maintenance problem information, the solution information, the maintenance experience information, the supplementary information, the simulated problem information, or the answer information from the total data pool through the corresponding server, and stores the corresponding information in the sub-database corresponding to the tenth user.
[0010] Furthermore, the method for assisting in the maintenance of pumped storage power stations further includes: multiple eleventh users marking the maintenance problem information, the solution information, the maintenance experience information, the supplementary information, the simulated problem information, or the answer information in the total data pool through the corresponding server; when the actual recognition rate of any information being marked is greater than or equal to a preset recognition rate, the corresponding information is stored in the sub-database corresponding to the original user of the information and the eleventh user who marked the recognition.
[0011] Furthermore, the method for assisting in the maintenance of pumped storage power stations also includes: when the actual recognition rate of multiple similar pieces of information is greater than or equal to the preset recognition rate, the information corresponding to the actual recognition rate with the largest value is stored in the original user corresponding to the information and the sub-database corresponding to the eleventh user.
[0012] A second aspect of this application provides an electronic device, including a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein the processor executes the computer program to implement the method for assisting in the maintenance of a pumped storage power station as described in the first aspect above.
[0013] A third aspect of this application provides a non-transitory computer-readable storage medium storing computer instructions for causing the computer to perform the method for assisting in the maintenance of a pumped storage power station as described in the first aspect above.
[0014] A fourth aspect of this application provides a computer program product, including computer program instructions, characterized in that, when the computer program instructions are run on a computer, the computer causes the computer to perform the method for assisting in the maintenance of a pumped storage power station as described in the first aspect above.
[0015] As can be seen from the above, this application provides a method and related equipment for assisting the maintenance of pumped storage power stations. The auxiliary maintenance system includes a main data pool corresponding to multiple pumped storage power stations. The main data pool is connected to multiple sub-databases, each corresponding one-to-one with a pumped storage power station. Each sub-database is connected to multiple servers, and each server corresponds to a user of that pumped storage power station. The method for assisting the maintenance of pumped storage power stations includes: a first user publishing maintenance problem information through a corresponding server, storing the maintenance problem information in the sub-database corresponding to the first user and in the main data pool; a second user querying the maintenance problem information in the main data pool through a corresponding server, publishing corresponding solutions to the maintenance problem information; storing the solutions in the sub-database corresponding to the first user, storing the solutions and maintenance problem information in the sub-database corresponding to the second user, and storing the solutions in the main data pool; and a third user querying the maintenance problem information and solutions in the corresponding sub-database through a corresponding server to assist the maintenance work. The published maintenance problem information is stored in the sub-databases corresponding to the first and second users, and the published solutions are also stored in the sub-databases corresponding to the first and second users. This method ensures that the stored maintenance problem and solution information better reflects the actual needs of the power station. The third user can then query the maintenance problem and solution information through their corresponding sub-database, making the process more targeted, faster, and more effective. This method and related equipment for assisting pumped storage power station maintenance are simple and convenient, effectively assisting users in their power station maintenance work and significantly improving efficiency. Attached Figure Description
[0016] To more clearly illustrate the technical solutions in this application or related technologies, the drawings used in the description of the embodiments or related technologies will be briefly introduced below. Obviously, the drawings described below are only embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0017] Figure 1 This is a flowchart illustrating a method for assisting in the maintenance of a pumped storage power station, as described in an embodiment of this application.
[0018] Figure 2 This is a schematic diagram of the structure of an auxiliary maintenance system in one embodiment of this application.
[0019] Figure 3 This is a schematic diagram illustrating the logical relationship of a method for assisting in the maintenance of a pumped storage power station, as described in an embodiment of this application.
[0020] Figure 4 This is a schematic diagram of the structure of an electronic device according to an embodiment of this application. Reference numerals: 1. Main data pool; 2. Sub-database; 3. Server. Detailed Implementation
[0021] To make the objectives, technical solutions, and advantages of this application clearer, the following detailed description is provided in conjunction with specific embodiments and the accompanying drawings.
[0022] It should be noted that, unless otherwise defined, the technical or scientific terms used in the embodiments of this application should have the ordinary meaning understood by one of ordinary skill in the art to which this application pertains. Terms such as "comprising" or "including" mean that the element or object preceding the word encompasses the elements or objects listed following the word and their equivalents, without excluding other elements or objects. Terms such as "connected" or "linked" are not limited to physical or mechanical connections, but can include electrical connections, whether direct or indirect.
[0023] The following describes specific embodiments in conjunction with... Figures 1 to 4 The technical solution of this application will be described in detail below.
[0024] Some embodiments of this application provide a method for assisting in the maintenance of pumped storage power stations, using an auxiliary maintenance system, such as... Figure 2 As shown, the auxiliary maintenance system includes a main data pool, which corresponds to multiple pumped storage power stations. The main data pool is connected to multiple sub-databases, each of which corresponds one-to-one with a pumped storage power station. Each sub-database is connected to multiple servers, and each server corresponds to a user of that pumped storage power station.
[0025] The central data pool, such as a cloud-based data pool, stores all relevant data used for power plant maintenance and supports artificial intelligence (AI) model training. The central data pool can collect data, primarily maintenance data, mainly from sub-database uploads and network collection. For users with high confidentiality requirements, internal power plant documents (defect reports, troubleshooting forms, etc.) can be selected as data sources, and publicly available industry texts can be added to increase the database's comprehensiveness and diversity. The central data pool can also store maintenance data, using a relational database (Oracle or SQL Server) with deployed servers to provide storage hardware. The central data pool can perform data preprocessing, processing the collected maintenance data. This includes data cleaning and data labeling. Data cleaning removes duplicate, erroneous, and incomplete data to ensure accuracy. Data labeling adds tags, annotations, or classification information to the raw data, such as labeling images with category tags or sentences with part-of-speech tags. Labeled data can be used to train AI models, enabling them to recognize these labels and perform classification and prediction operations on new, unlabeled data. The main data pool is designed for data security management, primarily for data protection. Access permissions can be set to prevent data leaks, and data is stored encrypted. The database needs to be updated regularly to ensure its timeliness and accuracy. The main data pool is configured with AI models from relevant technologies, including a built-in generative adversarial network (GAN) model. Employing deep learning, it possesses excellent retrieval, question answering, parsing, and understanding capabilities. Training is performed using a constraint-based GAN (such as GAN-C), transforming professional requirement rules into constraints and applying them to the GAN, thereby guiding the model to generate logical and reasonable equipment maintenance questions.
[0026] Sub-databases, such as cloud databases, can wirelessly connect to the main data pool to store relevant data for the maintenance of each power station. They also interact with the main data pool and the server, and support AI model training. Sub-databases can also collect data, primarily maintenance data from the main data pool and the server. They can pre-store internal maintenance data, including defect reports and rectification orders. Sub-databases can also store maintenance data, using relational databases (Oracle or SQL Server) with dedicated servers for storage. Sub-databases can also perform data preprocessing: processing collected maintenance data, primarily involving data cleaning and labeling. Data cleaning removes duplicates, errors, and incomplete data to ensure accuracy. Data labeling adds tags, annotations, or classification information to raw data, such as labeling images with category tags or sentences with part-of-speech tags. Labeled data can be used to train AI models, enabling them to recognize these labels and perform classification and prediction operations on new, unlabeled data. The sub-database can also perform data security management: primarily for data protection. Access permissions can be set to prevent data leaks, and data can be stored encrypted. The data in the database needs to be updated regularly to ensure its timeliness and accuracy. The sub-database can also be configured with AI models from relevant technologies, including built-in convolutional neural networks (CNN), encoders (Transformer), and other policy network models, possessing excellent retrieval, question answering, parsing, and understanding capabilities. Employing reinforcement learning and transfer learning models, it dynamically learns from the organization's data to gradually form the most suitable decision-making deployment and personnel learning database for the organization.
[0027] The server can be a mobile or fixed terminal, wirelessly connecting to both the sub-database and the main data pool. The server can be configured with a one-to-one correspondence with each user, one server for multiple users, or multiple servers for a single user, ensuring that each user in the power station corresponds to the same sub-database. The server is configured with an AI assistant, accessible via individual users' mobile phones for information interaction. The AI assistant employs multimodal models or pre-trained large models, possessing excellent retrieval, question-answering, parsing, and understanding capabilities. It can interact with users in real-time, assisting personnel in uploading or retrieving relevant information. Furthermore, during the AI assistant's operation, it can be independently trained and analyzed using user question records and published information to understand user habits.
[0028] like Figure 1 As shown, the method for auxiliary maintenance of the pumped storage power station includes the following steps: S1. The first user publishes maintenance problem information through the corresponding server, stores the maintenance problem information in the sub-database corresponding to the first user, and stores the maintenance problem information in the total data pool.
[0029] The first user is a user of any power station. Maintenance problem information, such as "how to repair the ball valve failure of the unit", is stored in the sub-database corresponding to the first user and the total data pool. The information in the sub-database is convenient for users of that power station to query, while the information in the total data pool is convenient for all users to browse and answer.
[0030] S2. The second user queries the maintenance problem information in the total data pool through the corresponding server, and publishes the solution information corresponding to the maintenance problem information; the solution information is stored in the sub-database corresponding to the first user, the solution information and the maintenance problem information are stored in the sub-database corresponding to the second user, and the solution information is stored in the total data pool.
[0031] The second user can be a user of any power station. The second user and the first user can be different users of the same power station, different users of different power stations, or the same user. The solution information is, for example, "specific steps for repairing a ball valve malfunction." Solution information and maintenance problem information are stored in the sub-databases corresponding to the first and second users, as well as in the overall data pool. Information in the sub-databases is easily searchable by users of that power station, while information in the overall data pool is easily browsed by all users.
[0032] S3. The third user queries the corresponding maintenance problem information and the solution information in the corresponding sub-database through the corresponding server to assist in the maintenance work.
[0033] The third user can be a user of any power station. The third user and the first user can be different users of the same power station, different users of different power stations, or the same user. The published maintenance problem information is stored in the sub-databases corresponding to the first and second users, and the published solutions are also stored in the sub-databases corresponding to the first and second users. This storage method better meets the actual needs of the corresponding pumped storage power station. The third user can query maintenance problem information and solutions through the corresponding sub-databases, making the process more targeted, faster, and more effective.
[0034] This method for assisting in the maintenance of pumped storage power stations is simple and convenient, and can effectively assist users in carrying out power station maintenance work, greatly improving efficiency.
[0035] In some embodiments, the method for assisting in the maintenance of pumped storage power stations further includes: S4. The fourth user publishes maintenance experience information through the corresponding server, stores the maintenance experience information in the sub-database corresponding to the fourth user, and stores the maintenance experience information in the total data pool.
[0036] The fourth user is a user of any power plant. Maintenance experience information, such as "quick switching method for unit valves," is stored in the sub-database corresponding to the fourth user and in the overall data pool. Information in the sub-database is easily queried by users of that power plant, while information in the overall data pool is easily browsed and supplemented by all users.
[0037] S5. The fifth user queries the maintenance experience information in the corresponding sub-database through the corresponding server to assist in maintenance work.
[0038] The fifth user can be any user of any power station. The fifth user and the fourth user can be different users of the same power station, different users of different power stations, or the same user. The fifth user queries maintenance experience information through the corresponding sub-database, which is more targeted, and the problem is solved faster and more effectively.
[0039] In some embodiments, the method for assisting in the maintenance of pumped storage power stations further includes: S6. The sixth user queries the maintenance experience information in the total data pool through the corresponding server, and publishes supplementary information corresponding to the maintenance experience information; the supplementary information is stored in the sub-database corresponding to the fourth user, the supplementary information and the maintenance experience information are stored in the sub-database corresponding to the sixth user, and the supplementary information is stored in the total data pool.
[0040] The sixth user can be a user of any power station. The sixth user and the fourth user can be different users of the same power station, different users of different power stations, or the same user. Supplementary information can be new questions or new answers, such as "how to ensure the stability of unit valve switching" or "specific steps for unit valve switching," etc. The only difference between this and the aforementioned maintenance question and answer information is the type of user publishing it. Maintenance experience information and supplementary information are stored in the sub-databases corresponding to the sixth user and the fourth user, as well as in the overall data pool. Information in the sub-databases is easily searchable by users of that power station, while information in the overall data pool is easily browsed by all users.
[0041] S7. The seventh user queries the maintenance experience information and supplementary information in the corresponding sub-database through the corresponding server to assist in maintenance work.
[0042] The seventh user can be any user of any power station. The seventh user and the fourth user can be different users of the same power station, different users of different power stations, or the same user. The seventh user queries maintenance experience information and supplementary information through the corresponding sub-database, which is more targeted, and the problem is solved faster and more effectively.
[0043] For knowledge and experience sharing, all data is uploaded to the main data pool. The main data pool first labels the shared content as "stations," for example, labeling the station where the knowledge and experience sharer is located as A, and the stations of the users listed in the "Supplement" section below as B, C, D, etc. The main data pool's AI model extracts the shared content and the content in the supplement below, and labels them as AB, AC, AD, etc., and adds them to the sub-databases of units A and B, A and C, or A and D, respectively.
[0044] In some embodiments, the method for assisting in the maintenance of pumped storage power stations further includes: S8. The total data pool generates simulated problem information through an artificial intelligence model based on the stored maintenance problem information, solution information, maintenance experience information, or supplementary information. The simulated problem information is stored in the sub-database corresponding to the original user who published the corresponding information, and also in the total data pool.
[0045] Artificial intelligence models, such as constrained generative adversarial networks, can adopt model structures from related technologies to generate new simulated problem information based on existing information. For example, if the existing information is the maintenance problem "how to repair the ball valve failure of the unit", the generated simulated problem information is "how to repair the inlet pipe failure of the ball valve connection", etc. The simulated problem information is stored in the sub-database corresponding to the original user (i.e., the first user) and the total data pool. The information in the sub-database is convenient for users of the power station to query, while the information in the total data pool is convenient for all users to browse and answer.
[0046] S9. The eighth user queries the simulated question information in the total data pool through the corresponding server, and publishes the answer information corresponding to the simulated question information; the answer information is stored in the sub-database corresponding to the original user who published the corresponding information, the answer information and the simulated question information are stored in the sub-database corresponding to the eighth user, and the answer information is stored in the total data pool.
[0047] The eighth user is a user of any power station, and their response information is, for example, "specific steps for repairing a faulty inlet pipe." The difference between this response and the aforementioned solutions lies only in the type of user who posted it. Note that both responses and solutions are posted by users to avoid situations where the problem cannot be solved. Response information and simulated problem information are stored in the sub-databases corresponding to the first and eighth users, as well as in the overall data pool. Information in the sub-databases is easily searchable by users of that power station, while information in the overall data pool is easily browsed by all users.
[0048] S10. The ninth user queries the simulated problem information and the answer information in the corresponding sub-database through the corresponding server to assist in maintenance work.
[0049] The ninth user is a user of any power station. The ninth user queries simulated problem information and answer information through the corresponding sub-database, which is more targeted, and the problem is solved faster and more effectively.
[0050] In some embodiments, the method for assisting in the maintenance of pumped storage power stations further includes: S11. The tenth user collects the maintenance problem information, the solution information, the maintenance experience information, the supplementary information, the simulated problem information, or the answer information from the total data pool through the corresponding server, and stores the corresponding information in the sub-database corresponding to the tenth user.
[0051] The tenth user is a user of any power station. By collecting information from the total data pool, the tenth user can add that information to the sub-database of the corresponding power station for targeted experience expansion.
[0052] In some embodiments, the method for assisting in the maintenance of pumped storage power stations further includes: S12. Multiple eleventh users mark the maintenance problem information, solution information, maintenance experience information, supplementary information, simulated problem information, or answer information in the total data pool through the corresponding server.
[0053] The eleventh user is a user of any power station. The marking method includes three categories: "like," "favorite," and "dislike." "Like" and "favorite" represent agreement, while "dislike" represents disagreement. Multiple eleventh users can perform the same or different marking operations on the same information.
[0054] S13. When the actual recognition rate of any information being marked is greater than or equal to the preset recognition rate, the corresponding information is stored in the sub-database corresponding to the original user of the information and the eleventh user who marked the recognition.
[0055] The actual acceptance rate can be calculated based on the proportion of users who agree with the tags, with a preset acceptance rate such as 70%. When the actual acceptance rate of the same information is greater than or equal to the preset acceptance rate, it indicates that the information is highly reliable and can be applied as practical experience. This information is then stored in the sub-database of power station A, as well as sub-databases of power stations B, C, D, etc., to ensure its validity. It is important to note that for the eleventh user who does not agree, the information may or may not be stored in their corresponding sub-database.
[0056] In some embodiments, the method for assisting in the maintenance of pumped storage power stations further includes: S14. When the actual recognition rate of multiple similar information is greater than or equal to the preset recognition rate, the information corresponding to the actual recognition rate with the largest value is stored in the original user corresponding to the information and the sub-database corresponding to the eleventh user.
[0057] For the same maintenance issue, multiple users may post answers. These answers belong to the same type of information. If multiple pieces of information have an actual approval rate greater than or equal to a preset approval rate, the information with the highest actual approval rate is selected as the target information and stored in the corresponding database, such as in the sub-database of all eleventh users.
[0058] In some embodiments, the complete logical relationship of the method for assisting in the maintenance of pumped storage power stations is as follows: Figure 3 As shown, firstly, a central data pool is established. Servers can be deployed at the power plant group level, and the central data pool consists of four aspects: data collection, data storage, data preprocessing, and data security management. At the same time, relevant AI models are deployed, and data sources can be selected and permissions for the central data pool can be set according to user needs. Similarly, sub-servers are deployed in each power plant unit, and sub-databases are formed by four aspects: data collection, data storage, data preprocessing, and data security management. At the same time, relevant AI models are deployed, and data sources can be selected and permissions for sub-databases can be set according to user needs. Secondly, each user's server (mobile terminal) downloads application software (APP) and is equipped with an AI assistant.
[0059] Users can share their knowledge and experience by publishing their own experiences on the mobile app. The AI assistant will categorize and organize the knowledge and experience uploaded by users according to type, keywords, etc., and mark relevant websites. Other users can search and view relevant content according to their needs, and mark it with "like", "favorite", "dislike" or other tags according to their own wishes. The shared content also has "question" and "supplement" functions below it. The "supplement" content also has "like", "favorite", "dislike" tags.
[0060] Users can answer system questions, which come from three sources: First, maintenance questions raised by users themselves on the app, originating from the user's respective service station; second, maintenance questions extracted from knowledge and experience sharing, originating from the service station of the experience sharer and the user who provided the "supplement" or "question"; third, new maintenance questions generated by the AI model in the overall data pool based on past user-raised questions or internal company issues using a constrained generative adversarial network (such as GAN-C), originating from the service station corresponding to the original question. Note that all published questions are tagged with the service station's origin in the system, but this is not displayed in the app interface to enhance privacy. This prevents users from being hesitant to share information truthfully due to concerns about their service station's image. Users can answer system-published questions on the mobile app. Furthermore, all users can select "Resolved," "Unresolved," or "Favorited" for the answers.
[0061] Users can submit their own questions, including maintenance and repair issues tailored to their specific needs, to the system for review based on fundamental professional rules. Users will be notified regardless of whether the question is approved or not. Approved questions will be published, allowing other users to view and answer them within the app. If someone answers a question, the system will push the answer back to the user who submitted the question.
[0062] In short, the principle behind using maintenance experience shared through experience sharing and Q&A to support pumped storage power station maintenance is "whoever posts, asks, and supplements," adding it to the corresponding power station's sub-database. All of these methods dynamically update the sub-databases of each power station, forming the most suitable decision-making deployment and personnel learning database for each station. For any questions raised, regardless of whether other users have answered them as "resolved," the information will be pushed to the user who raised the question for their reference.
[0063] In some embodiments, the system also has an points system, where users can earn and accumulate points by sharing experiences and answering questions. Each unit of points is derived from the sum of the user's personal points, thereby increasing user engagement.
[0064] For the use of sub-databases, users can log in directly when they need maintenance and repair decision support in their daily work. They can search for relevant content in their respective unit's sub-database or enter their questions, and the AI model will provide decision suggestions. After the decision is implemented, users should provide feedback on the effect, giving a rating of "excellent," "good," or "poor." The built-in AI model will gradually optimize and approach the optimal decision through reinforcement learning and transfer learning, forming a strategy library most suitable for their unit.
[0065] This method for assisting in the maintenance of pumped storage power stations provides a learning database for maintenance personnel, accelerating their professional development; it allows for more flexible sharing of experience, faster problem-solving, and more convenient guidance; it creates sub-databases for each power station, making maintenance decisions more targeted; it effectively avoids information exposure at each power station, increasing the enthusiasm for sharing and ensuring strong privacy; it continuously and dynamically updates maintenance experience, improving maintenance quality and efficiency; and it is highly versatile and widely applicable.
[0066] It is understood that before using the technical solutions of the various embodiments in this disclosure, users will be informed of the type, scope of use, and usage scenarios of the personal information involved in an appropriate manner, and user authorization will be obtained.
[0067] For example, upon receiving a user's active request, a prompt message is sent to the user to explicitly inform them that the requested operation will require the acquisition and use of the user's personal information. This allows the user to independently choose, based on the prompt message, whether to provide personal information to the software or hardware such as electronic devices, applications, servers, or storage media performing the operations of this disclosed technical solution.
[0068] As an optional but not limited implementation, in response to a user's active request, sending a prompt message to the user can be done via a pop-up window, where the prompt message can be presented in text format. Furthermore, the pop-up window can also include a selection control allowing the user to choose "agree" or "disagree" to provide personal information to the electronic device.
[0069] It is understood that the above notification and user authorization process are merely illustrative and do not constitute a limitation on the implementation of this disclosure. Other methods that comply with relevant laws and regulations may also be applied to the implementation of this disclosure.
[0070] Based on the same inventive concept, corresponding to the methods of any of the above embodiments, this application also provides an electronic device, including a memory, a processor, and a computer program stored in the memory and executable on the processor. When the processor executes the computer program, it implements the method for assisting in the maintenance of a pumped storage power station as described in any of the above embodiments.
[0071] Figure 4 This embodiment illustrates a more specific hardware structure of an electronic device, which may include a processor 1010, a memory 1020, an input / output interface 1030, a communication interface 1040, and a bus 1050. The processor 1010, memory 1020, input / output interface 1030, and communication interface 1040 are interconnected internally via the bus 1050.
[0072] The processor 1010 can be implemented using a general-purpose CPU (Central Processing Unit), microprocessor, application-specific integrated circuit (ASIC), or one or more integrated circuits, and is used to execute relevant programs to implement the technical solutions provided in the embodiments of this specification.
[0073] The memory 1020 can be implemented in the form of ROM (Read Only Memory), RAM (Random Access Memory), static storage device, dynamic storage device, etc. The memory 1020 can store the operating system and other applications. When the technical solutions provided in the embodiments of this specification are implemented by software or firmware, the relevant program code is stored in the memory 1020 and is called and executed by the processor 1010.
[0074] The input / output interface 1030 is used to connect input / output modules to realize information input and output. The input / output modules can be configured as components within the device (not shown in the figure) or externally connected to the device to provide corresponding functions. The input devices can include keyboards, mice, touchscreens, microphones, various sensors, etc., and the output devices can include displays, speakers, vibrators, indicator lights, etc.
[0075] The communication interface 1040 is used to connect a communication module (not shown in the figure) to enable communication between this device and other devices. The communication module can communicate via wired means (e.g., USB, Ethernet cable, etc.) or wireless means (e.g., mobile network, WIFI, Bluetooth, etc.).
[0076] Bus 1050 includes a pathway for transmitting information between various components of the device, such as processor 1010, memory 1020, input / output interface 1030, and communication interface 1040.
[0077] It should be noted that although the above-described device only shows the processor 1010, memory 1020, input / output interface 1030, communication interface 1040, and bus 1050, in specific implementations, the device may also include other components necessary for normal operation. Furthermore, those skilled in the art will understand that the above-described device may only include the components necessary for implementing the embodiments of this specification, and not necessarily all the components shown in the figures.
[0078] The electronic devices described above are used to implement the corresponding auxiliary pumped storage power station maintenance methods in any of the foregoing embodiments, and have the beneficial effects of the corresponding method embodiments, which will not be repeated here.
[0079] Based on the same inventive concept, corresponding to the methods of any of the above embodiments, this application also provides a non-transitory computer-readable storage medium storing computer instructions for causing the computer to perform the method for assisting in the maintenance of pumped storage power stations as described in any of the above embodiments.
[0080] The non-transitory computer-readable medium of this embodiment includes both permanent and non-permanent, removable and non-removable media, and information storage can be implemented by any method or technology. Information can be computer-readable instructions, data structures, program modules, or other data. Examples of computer storage media include, but are not limited to, phase-change memory (PRAM), static random access memory (SRAM), dynamic random access memory (DRAM), other types of random access memory (RAM), read-only memory (ROM), electrically erasable programmable read-only memory (EEPROM), flash memory or other memory technologies, CD-ROM, digital versatile optical disc (DVD) or other optical storage, magnetic tape, magnetic disk storage or other magnetic storage devices, or any other non-transfer medium that can be used to store information accessible by a computing device.
[0081] The computer instructions stored in the storage medium of the above embodiments are used to cause the computer to perform the method for assisting the maintenance of pumped storage power stations as described in any of the above embodiments, and have the beneficial effects of the corresponding method embodiments, which will not be repeated here.
[0082] Based on the same concept, corresponding to the methods of any of the above embodiments, this application also provides a computer program product, including computer program instructions. When the computer program instructions are run on a computer, the computer causes the computer to perform the method for assisting in the maintenance of a pumped storage power station as described in any of the above embodiments, which has the beneficial effects of the corresponding method embodiments, and will not be repeated here.
[0083] Those skilled in the art should understand that the discussion of any of the above embodiments is merely exemplary and is not intended to imply that the scope of this application (including the claims) is limited to these examples; within the framework of this application, the technical features of the above embodiments or different embodiments can also be combined, the steps can be implemented in any order, and there are many other variations of different aspects of the embodiments of this application as described above, which are not provided in the details for the sake of brevity.
[0084] Furthermore, to simplify the description and discussion, and to avoid obscuring the embodiments of this application, the apparatus may be shown in block diagram form. This is to prevent the embodiments of this application from being difficult to understand, and it also takes into account the fact that the details of the implementation of these block diagram apparatuses are highly dependent on the platform on which the embodiments of this application will be implemented (i.e., these details should be fully within the understanding of those skilled in the art). In setting forth specific details to describe exemplary embodiments of this application, it will be apparent to those skilled in the art that the embodiments of this application may be implemented without these specific details or with variations thereof. Therefore, these descriptions should be considered illustrative rather than restrictive.
[0085] Although this application has been described in conjunction with specific embodiments thereof, many substitutions, modifications and variations of these embodiments will be apparent to those skilled in the art from the foregoing description.
[0086] The embodiments of this application are intended to cover all such substitutions, modifications, and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the embodiments of this application should be included within the protection scope of this application.
Claims
1. A method for assisting in the maintenance of pumped storage power stations, characterized in that, The auxiliary maintenance system includes a main data pool (1), which corresponds to multiple pumped storage power stations. The main data pool (1) is connected to multiple sub-databases (2), which correspond one-to-one with the multiple pumped storage power stations. Each sub-database (2) is connected to multiple servers (3), and each server (3) corresponds to a user of the pumped storage power station. The methods for maintaining and repairing auxiliary pumped storage power stations include: The first user publishes maintenance problem information through the corresponding server (3), stores the maintenance problem information in the sub-database (2) corresponding to the first user, and stores the maintenance problem information in the total data pool (1); The second user queries the maintenance problem information in the total data pool (1) through the corresponding server (3), publishes the answer information corresponding to the maintenance problem information; stores the answer information in the sub-database (2) corresponding to the first user, stores the answer information and the maintenance problem information in the sub-database (2) corresponding to the second user, and stores the answer information in the total data pool (1); The third user queries the maintenance problem information and the solution information in the corresponding sub-database (2) through the corresponding server (3) to assist in the maintenance work.
2. The method for assisting in the maintenance of a pumped storage power station according to claim 1, characterized in that, Also includes: The fourth user publishes maintenance experience information through the corresponding server (3), stores the maintenance experience information in the sub-database (2) corresponding to the fourth user, and stores the maintenance experience information in the total data pool (1); The fifth user queries the maintenance experience information in the corresponding sub-database (2) through the corresponding server (3) to assist in maintenance work.
3. The method for assisting in the maintenance of a pumped storage power station according to claim 2, characterized in that, Also includes: The sixth user queries the maintenance experience information in the total data pool (1) through the corresponding server (3), publishes supplementary information corresponding to the maintenance experience information, stores the supplementary information in the sub-database (2) corresponding to the fourth user, stores the supplementary information and the maintenance experience information in the sub-database (2) corresponding to the sixth user, and stores the supplementary information in the total data pool (1); The seventh user queries the maintenance experience information and supplementary information in the corresponding sub-database (2) through the corresponding server (3) to assist in maintenance work.
4. The method for assisting in the maintenance of a pumped storage power station according to claim 3, characterized in that, Also includes: The total data pool (1) generates simulated problem information through an artificial intelligence model based on the stored maintenance problem information, solution information, maintenance experience information or supplementary information, stores the simulated problem information in the sub-database (2) corresponding to the original user who published the corresponding information, and stores the simulated problem information in the total data pool (1); The eighth user queries the simulated question information in the total data pool (1) through the corresponding server (3) and publishes the answer information corresponding to the simulated question information; The answer information is stored in the sub-database (2) corresponding to the original user who posted the corresponding information, the answer information and the simulated question information are stored in the sub-database (2) corresponding to the eighth user, and the answer information is stored in the total data pool (1); The ninth user queries the simulated problem information and the answer information in the corresponding sub-database (2) through the corresponding server (3) to assist in maintenance work.
5. The method for assisting in the maintenance of a pumped storage power station according to claim 4, characterized in that, Also includes: The tenth user collects the maintenance problem information, the solution information, the maintenance experience information, the supplementary information, the simulated problem information, or the answer information in the total data pool (1) through the corresponding server (3), and stores the corresponding information in the sub-database (2) corresponding to the tenth user.
6. The method for assisting in the maintenance of a pumped storage power station according to claim 5, characterized in that, Also includes: Multiple eleventh users mark the maintenance problem information, the solution information, the maintenance experience information, the supplementary information, the simulated problem information, or the answer information in the total data pool (1) through the corresponding server (3); When the actual recognition rate of any information is greater than or equal to the preset recognition rate, the corresponding information is stored in the sub-database (2) corresponding to the original user of the information and the eleventh user who has marked the recognition.
7. The method for assisting in the maintenance of a pumped storage power station according to claim 6, characterized in that, Also includes: When the actual recognition rate of multiple similar information is greater than or equal to the preset recognition rate, the information corresponding to the actual recognition rate with the largest value is stored in the original user corresponding to the information and the sub-database (2) corresponding to the eleventh user.
8. An electronic device, characterized in that, The method includes a memory, a processor, and a computer program stored in the memory and executable on the processor. When the processor executes the computer program, it implements the method for assisting in the maintenance of a pumped storage power station as described in any one of claims 1-7.
9. A non-transitory computer-readable storage medium, characterized in that, The non-transitory computer-readable storage medium stores computer instructions, which are used to cause the computer to perform the method for assisting in the maintenance of a pumped storage power station as described in any one of claims 1-7.
10. A computer program product comprising computer program instructions, characterized in that, When the computer program instructions are executed on the computer, the computer performs the method for assisting in the maintenance of a pumped storage power station as described in any one of claims 1-7.