Inspection method and system for fuel area of thermal power plant

Abstract

The invention relates to the technical field of electric power operation and maintenance, and particularly discloses a thermal power plant fuel area inspection method and system which comprises a task management module, an inspection assessment module, a hidden danger processing module, a position management module, a route planning module and a fault reporting module. The task management module allocates generated inspection tasks to corresponding inspection personnel for execution according to user information, the inspection assessment module automatically analyzes and counts inspection data and generates details and summarized reports, and the hidden danger processing module formulates a maintenance order to process abnormal equipment and hidden dangers at the first time; according to the invention, through systematic routing inspection arrangement, managers are helped to find equipment faults or abnormal conditions in time, find potential sources of environmental pollution in time, take preventive maintenance measures, reduce downtime, formulate an optimal routing inspection route according to an electronic map and real-time data, and improve the routing inspection efficiency. Tasks are accurately allocated to appropriate inspectors in combination with the positioning information of the inspectors, so that the efficiency and coverage of the inspection work are improved.

Description

Technical Field

[0001] The invention belongs to the technical field of electric power operation and maintenance, and specifically relates to a fuel area inspection method and system for a thermal power plant. Background Art

[0002] With the rapid development of the power industry, thermal power plants, as an important part of energy supply, have a safe and stable operation that is of great significance to ensuring power supply and promoting social and economic development. As one of the core areas of a thermal power plant, the operation status of the fuel area is directly related to the overall operating efficiency and safety of the thermal power plant. Therefore, the inspection of the fuel area is particularly important. In recent years, with the continuous advancement of science and technology, traditional inspection methods have been unable to meet the management needs of the fuel area of ​​thermal power plants. In order to improve the efficiency and quality of inspection work and ensure the safe operation of the fuel area. The use of advanced inspection methods and system design has become an important task at present.

[0003] In actual work, the traditional manual inspection method requires inspectors to carry a variety of equipment and manually record inspection data, resulting in low inspection efficiency and prone to errors; the fuel area usually stores a large amount of fuel, posing safety hazards such as fire and explosion. It is difficult to discover and deal with potential safety issues in real time during the inspection process; inspection data is usually recorded in paper form, which is difficult to manage and analyze uniformly, and cannot provide scientific decision-making support for the operation of the fuel area.

[0004] Therefore, it is necessary to propose a fuel area inspection method and system for a thermal power plant to at least partially solve the problems existing in the prior art.

[0005] The above information disclosed in this background technology is only used to increase the understanding of the background technology of the present invention and therefore, it may include information that does not constitute the prior art known to ordinary technicians in this field. Summary of the invention

[0006] The purpose of the present invention is to provide a fuel area inspection method and system for a thermal power plant to solve the problems raised in the above background technology.

[0007] To achieve the above object, the present invention provides the following technical solutions:

[0008] A fuel area inspection system for a thermal power plant comprises: a task management module, an inspection assessment module, a hidden danger handling module, a position management module, a route planning module, and a fault reporting module. The task management module assigns the generated inspection tasks to corresponding inspection personnel for execution according to user information. The inspection assessment module automatically analyzes and counts the inspection data to generate detailed and summary reports. The hidden danger handling module formulates a maintenance order to handle abnormal equipment and hidden dangers as soon as possible. The position management module records the real-time position information, travel trajectory and corresponding communication time of the inspection personnel. The route planning module formulates a reasonable inspection route on an electronic map to improve the efficiency of the inspection work. The fault reporting module transmits pictures or video files collected on site back to the system to facilitate the administrator to grasp the real dynamics of the site.

[0009] Preferably, the task management module formulates a safety inspection operation process based on the dual prevention mechanism of safety risk classification management and hidden danger investigation and treatment, uses priority combined with routing algorithm to determine the optimal task path and allocation strategy, and realizes data interaction with relevant personnel through a visual task interface.

[0010] Safety risk classification and control: First, conduct a comprehensive risk identification of the fuel area, including identifying various hazardous factors that may cause accidents or damages. Then use the risk matrix to conduct a risk assessment to evaluate the likelihood and severity of each potential risk. After that, the identified risks are classified into different levels according to their likelihood and severity. For each risk level, formulate corresponding control measures. At the same time, establish a monitoring mechanism to regularly check and evaluate the actual situation and control effects of safety risks, adjust and improve control measures according to actual conditions, and ensure their continued effectiveness.

[0011] Preferably, the inspection and assessment module uses data mining to extract key patterns, trends or anomalies from a large amount of inspection data to help understand the performance and work quality of inspection personnel, and proposes improvement strategies based on the analysis results, including path optimization, task scheduling optimization, inspection personnel training and incentives, to improve overall inspection efficiency and quality.

[0012] Preferably, the location management module uses a WiFi-based positioning method to accurately track the location of patrol personnel, integrates the location data of patrol personnel into the main console of the system to display their current location and movement direction in real time, and sets up a location anomaly alarm mechanism to promptly notify relevant personnel for processing and investigation.

[0013] Preferably, the route planning module uses GIS to analyze the geographical data of the fuel area to determine the best inspection route, reduce the waste of time and resources, integrate real-time data sources, such as real-time monitoring systems or sensor data, so as to respond instantly to changing environmental conditions, dynamically adjust the inspection route and record the actual walking path and execution status of the inspectors.

[0014] Use GIS to divide the thermal power plant into different areas, and set specific inspection routes and requirements for each area. When inspectors enter or leave a specific area, reminders or records are automatically triggered, making it easier for managers to monitor inspection progress and location.

[0015] Preferably, the fault reporting module uses natural language processing technology to analyze the fault description and identify the fault type, assigns priority according to the impact, urgency and expected processing time of the fault, automatically creates work orders and assigns them to relevant personnel, while tracking the processing progress. The hidden danger processing module uses genetic algorithms to automatically assign fault work orders to appropriate maintenance personnel to improve response speed and efficiency.

[0016] Preferably, the system also includes a data management module, which is responsible for data acquisition, storage, and analysis, and provides data support for the formulation and execution of operational decisions. It is tightly integrated with the task management module, and the report data after the inspection is completed will automatically enter the system database for subsequent analysis and monitoring.

[0017] A method for inspecting a fuel area of ​​a thermal power plant, comprising:

[0018] Step 1: The administrator creates and publishes the inspection task according to the actual situation. After the task is published, it will be handed over to the person in charge of the inspection task to verify the task content;

[0019] Step 2: After the inspection task passes the verification, it will be assigned to the designated inspection personnel, who will perform the inspection task according to the system inspection route at the specified time and location;

[0020] Step 3: When a hidden danger is found in the equipment or environment, describe the specific fault content and take photos or record videos and upload them to the system to analyze and identify the fault type;

[0021] Step 4: After the inspection is completed, the person in charge will review the inspection task content and personnel, and arrange personnel to deal with the hidden dangers found in the inspection results according to the specific situation;

[0022] Step 5: For new hidden dangers or risk points, the administrator will promptly change the inspection tasks after analysis and discussion, synchronize the changes to the system, and update the database.

[0023] A computer-readable storage medium stores a computer program, and when the computer program is executed by a processor, the processor implements a fuel area inspection system for a thermal power plant as described above.

[0024] A terminal device includes a processor and a computer-readable storage medium, wherein the processor is used to implement various instructions; the computer-readable storage medium is used to store multiple instructions, wherein the instructions are suitable for being loaded by the processor and executed by any one of the above-mentioned inspection systems for fuel areas of a thermal power plant.

[0025] Compared with the prior art, the present invention has the following beneficial effects:

[0026] The present invention helps managers to timely discover equipment failures or abnormal conditions, timely discover potential sources of environmental pollution, take preventive maintenance measures, reduce downtime, formulate optimal inspection routes based on electronic maps and real-time data, accurately assign tasks to appropriate inspection personnel in combination with the inspection personnel's positioning information, reduce repeated inspections and time waste, improve the efficiency and coverage of inspection work, record the actual location and movement trajectory of inspection personnel, ensure their safety and normal working status, reduce the possibility of errors and missed inspections, and provide positioning services and response support for emergency situations.

[0027] The above summary is for illustrative purposes only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments and features described above, further aspects, embodiments and features of the present invention will be readily apparent by reference to the accompanying drawings and the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 This is a framework diagram of the fuel area inspection system for a thermal power plant of the present invention;

[0029] Figure 2 The present invention is a flow chart of the fuel area inspection method for a thermal power plant. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0031] Embodiment 1:

[0032] See also Figure 1-Figure 2As shown, a fuel area inspection system for a thermal power plant includes: a task management module, an inspection assessment module, a hidden danger handling module, a location management module, a route planning module, and a fault reporting module. The task management module assigns the generated inspection tasks to corresponding inspection personnel according to user information. The inspection assessment module automatically analyzes and counts the inspection data to generate detailed and summary reports. The hidden danger handling module formulates maintenance orders to handle abnormal equipment and hidden dangers as soon as possible. The location management module records the real-time location information of the inspection personnel, their travel trajectories, and the corresponding communication time. The route planning module formulates a reasonable inspection route on an electronic map to improve the efficiency of the inspection work. The fault reporting module transmits pictures or video files collected on site back to the system to facilitate the administrator to grasp the real dynamics of the site.

[0033] The system also includes a data management module, which is responsible for data acquisition, storage, and analysis, and provides data support for the formulation and execution of operational decisions. It is tightly integrated with the task management module, and the report data after the inspection is completed will automatically enter the system database for subsequent analysis and monitoring.

[0034] The task management module formulates the safety inspection operation process according to the dual prevention mechanism of safety risk classification control and hidden danger investigation and treatment, uses priority combined with routing algorithm to determine the optimal task path and allocation strategy, and realizes data interaction with relevant personnel through a visual task interface.

[0035] The inspection and assessment module uses data mining to extract key patterns, trends or anomalies from large amounts of inspection data to help understand the performance and work quality of inspectors. Based on the analysis results, improvement strategies are proposed, including path optimization, task scheduling optimization, inspection personnel training and incentives, to improve overall inspection efficiency and quality.

[0036] The location management module uses WiFi-based positioning to accurately track the location of patrol personnel, integrates the location data of patrol personnel into the system's main console to display their current location and movement direction in real time, and sets up a location anomaly alarm mechanism to promptly notify relevant personnel for processing and investigation.

[0037] Inspection personnel can automatically register the attendance status of the work through the positioning terminal, and the system will form relevant attendance records. At the same time, the administrator can issue instructions to the personal positioning terminal carried by the inspection personnel on the GIS map. After receiving the instructions, the terminal can automatically or manually report the current location and work completion status information, which is convenient for managers to conduct visual attendance spot checks and work inspections.

[0038] The route planning module uses GIS to analyze fuel area geographic data to determine the best inspection route, reduce waste of time and resources, integrate real-time data sources to respond instantly to changing environmental conditions, dynamically adjust the inspection route and record the actual walking path and execution status of the inspectors.

[0039] GIS also provides the following functions for the system:

[0040] (1) Basic map operation functions: Used to realize common map display in GIS, zooming in and out at any scale, roaming, browsing panoramas, viewing map attribute information, etc.

[0041] (2) Layer management function. It is used to control the opening, closing, displaying, and hiding of all layers. Users can set the display and properties of each layer of the system as needed, and can also automatically mark the layers. In the layer display, you can set the field of view control, whether to display the direction of the line, display nodes, display center points, etc.

[0042] The fault reporting module uses natural language processing technology to analyze fault descriptions and identify fault types, assign priorities based on the impact, urgency, and expected processing time of the fault, automatically create work orders and assign them to relevant personnel, while tracking the processing progress. The hidden danger handling module uses genetic algorithms to automatically assign fault work orders to appropriate maintenance personnel to improve response speed and efficiency.

[0043] A method for inspecting a fuel area of ​​a thermal power plant, comprising:

[0044] Step 1: The administrator creates and publishes the inspection task according to the actual situation. After the task is published, it will be handed over to the person in charge of the inspection task to verify the task content;

[0045] Step 2: After the inspection task passes the verification, it will be assigned to the designated inspection personnel, who will perform the inspection task according to the system inspection route at the specified time and location;

[0046] Step 3: When a hidden danger is found in the equipment or environment, describe the specific fault content and take photos or record videos and upload them to the system to analyze and identify the fault type;

[0047] Step 4: After the inspection is completed, the person in charge will review the inspection task content and personnel, and arrange personnel to deal with the hidden dangers found in the inspection results according to the specific situation;

[0048] Step 5: For new hidden dangers or risk points, the administrator will promptly change the inspection tasks after analysis and discussion, synchronize the changes to the system, and update the database.

[0049] The administrator collects and organizes the information needed to formulate inspection tasks, and formulates inspection tasks based on high-risk hidden danger points pointed out in the analysis report. The task content includes specific inspection steps and the data content that needs to be recorded and uploaded; the person in charge verifies the task content, and if there is any objection, it can be returned for modification, and it can be published without objection. After the task is published, the system plans the inspection route according to the designated location through GIS spatial analysis, and records it in the task content and sends it to the designated inspection personnel; for general hidden dangers, after completing the inspection task, the inspection personnel submit the inspection results that record the hidden danger information, and for situations with major risk hazards, they are urgently reported to the administrator, notifying each person in charge to pay attention to the handling of this emergency.

[0050] From the above, it can be seen that the present invention helps managers to promptly discover equipment failures or abnormal conditions, promptly discover potential sources of environmental pollution, take preventive maintenance measures, reduce downtime, formulate optimal inspection routes based on electronic maps and real-time data, and accurately assign tasks to appropriate inspection personnel in combination with the inspection personnel's positioning information, reduce repeated inspections and time waste, improve the efficiency and coverage of inspection work, record the actual location and travel trajectory of inspection personnel, ensure their safety and normal working status, reduce the possibility of errors and missed inspections, and provide positioning services and response support for emergencies.

[0051] Embodiment 2:

[0052] An embodiment of the present invention also provides a terminal device, including a processor and a computer-readable storage medium, the processor is used to implement various instructions; the computer-readable storage medium is used to store multiple instructions, and the instructions are suitable for being loaded by the processor and executing any of the above-mentioned fuel area inspection system of a thermal power plant.

[0053] The embodiment of the present invention further provides a computer-readable storage medium, on which a computer program is stored, and when the computer program is executed by a processor, each process of the above-mentioned thermal power plant fuel area inspection system embodiment is implemented, and the same technical effect can be achieved. To avoid repetition, it is not repeated here. Among them, the computer-readable storage medium, such as a read-only memory (Read-Only Memory, referred to as ROM), a random access memory (Random ACGess Memory, referred to as RAM), a magnetic disk or an optical disk, etc.

[0054] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "examples", "specific examples" 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 invention. 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 different embodiments or examples described in this specification and the features of different embodiments or examples, unless they are contradictory.

[0055] The present invention is described with reference to flowcharts and / or block diagrams of methods, devices (systems) and computer program products according to embodiments of the present invention. It should be understood that each process and / or block in the flowchart and / or block diagram, as well as the combination of processes and / or blocks in the flowchart and / or block diagram, can be implemented by computer program instructions. These computer program instructions can be provided to a processor of a general-purpose computer, a special-purpose computer, an embedded processor or other programmable data processing device to generate a program, so that the instructions executed by the processor of the computer or other programmable data processing device generate instructions for implementing the processes in the flowchart and / or block diagram. Figure 1 A process or multiple processes and / or boxes Figure 1 A way to specify functions in one or more boxes.

[0056] In the drawings of the embodiments disclosed in the present invention, only the structures involved in the embodiments disclosed in the present invention are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present invention can be combined with each other.

[0057] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A fuel area inspection system for a thermal power plant, characterized in that: include: Task management module, inspection and assessment module, hidden danger handling module, location management module, route planning module, fault reporting module. The task management module assigns the generated inspection tasks to the corresponding inspection personnel according to the user information. The inspection and assessment module automatically analyzes and compiles the inspection data to generate detailed and summary reports. The hidden danger handling module formulates maintenance orders to handle abnormal equipment and hidden dangers as soon as possible. The location management module records the real-time location information of the inspection personnel, their travel trajectory and the corresponding communication time. The route planning module formulates a reasonable inspection route on the electronic map to improve the efficiency of the inspection work. The fault reporting module transmits the pictures or video files collected on site back to the system to facilitate the administrator to grasp the real dynamics of the site.

2. A fuel area inspection system for a thermal power plant according to claim 1, characterized in that: The task management module formulates a safety inspection operation process based on the dual prevention mechanism of safety risk classification control and hidden danger investigation and treatment, uses priority combined with routing algorithm to determine the optimal task path and allocation strategy, and realizes data interaction with relevant personnel through a visual task interface.

3. A fuel area inspection system for a thermal power plant according to claim 2, characterized in that: The inspection and assessment module uses data mining to mine key patterns, trends or anomalies from a large amount of inspection data to help understand the performance and work quality of inspection personnel, and proposes improvement strategies based on the analysis results, including path optimization, task scheduling optimization, inspection personnel training and incentives, to improve overall inspection efficiency and quality.

4. A fuel area inspection system for a thermal power plant according to claim 3, characterized in that: The location management module uses WiFi-based positioning to accurately track the location of patrol personnel, integrates the location data of patrol personnel into the main console of the system to display their current location and movement direction in real time, and sets up a location anomaly alarm mechanism to promptly notify relevant personnel for processing and investigation.

5. A fuel area inspection system for a thermal power plant according to claim 4, characterized in that: The route planning module uses GIS to analyze fuel zone geographic data to determine the best inspection route, reduce waste of time and resources, integrate real-time data sources to respond immediately to changing environmental conditions, dynamically adjust inspection routes and record the actual walking paths and execution status of inspectors.

6. A fuel area inspection system for a thermal power plant according to claim 5, characterized in that: The fault reporting module uses natural language processing technology to analyze fault descriptions and identify fault types, assigns priorities based on the impact, urgency and expected processing time of the fault, automatically creates work orders and assigns them to relevant personnel, while tracking the processing progress. The hidden danger processing module uses genetic algorithms to automatically assign fault work orders to appropriate maintenance personnel to improve response speed and efficiency.

7. A fuel area inspection system for a thermal power plant according to claim 6, characterized in that: The system also includes a data management module, which is responsible for data acquisition, storage, and analysis, and provides data support for the formulation and execution of operational decisions. It is closely integrated with the task management module, and the report data after the inspection is completed will automatically enter the system database for subsequent analysis and monitoring.

8. A method for inspecting the fuel area of ​​a thermal power plant, characterized in that: include: Step 1: The administrator creates and publishes the inspection task according to the actual situation. After the task is published, it will be handed over to the person in charge of the inspection task to verify the task content; Step 2: After the inspection task passes the verification, it will be assigned to the designated inspection personnel, who will perform the inspection task according to the system inspection route at the specified time and location; Step 3: When a hidden danger is found in the equipment or environment, describe the specific fault content and take photos or record videos and upload them to the system to analyze and identify the fault type; Step 4: After the inspection is completed, the person in charge will review the inspection task content and personnel, and arrange personnel to deal with the hidden dangers found in the inspection results according to the specific situation; Step 5: For new hidden dangers or risk points, the administrator will promptly change the inspection tasks after analysis and discussion, synchronize the changes to the system, and update the database.

9. A computer-readable storage medium, characterized in that: The computer-readable storage medium stores a computer program, and when the computer program is executed by the processor, the processor implements the fuel area inspection system of a thermal power plant as described in claims 1-7.

10. A terminal device, characterized in that: A thermal power plant fuel area inspection system comprising a processor and a computer-readable storage medium, the processor being used to implement various instructions; the computer-readable storage medium being used to store multiple instructions, the instructions being suitable for being loaded and executed by the processor, and the system comprising any one of claims 1-7.

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