Control system and method for nuclear reactor detector assembly processing

Abstract

The invention relates to a control system and method for nuclear reactor detector assembly processing. The system comprises a data acquisition device, a coiling device and a control device which is in communication connection with the data acquisition device and the coiling device. The data acquisition equipment is used for acquiring coiling information of the detector assembly in the coiling process; the coiling equipment is used for driving the detector assembly to coil; the control equipment is used for acquiring coil information and determining an expected coil state of the detector assembly based on the coil information; according to the coiling control parameters matched with the expected coiling state, coiling equipment is controlled to operate, so that the detector assembly is driven to coil; and returning to execute the step of acquiring the coiling information until the detector assembly completes coiling. By the adoption of the system, the complexity of detector assembly coiling operation can be reduced, and the detector assembly coiling efficiency and accuracy are improved.

Description

Technical Field

[0001] The present application relates to the technical field of intelligent control of detectors, and particularly to a control system for processing nuclear reactor detector assemblies and a control method for processing nuclear reactor detector assemblies. Background Art

[0002] During the operation and maintenance of nuclear power plants, detector assemblies are key safety monitoring devices, mainly used for measuring neutron flux, temperature, water level, etc. during the operation of nuclear reactors. Their positions and states are crucial for the acquisition and analysis of radiation data.

[0003] The service life of detector assemblies is limited. Generally, they need to be completely replaced regularly every 2 refueling cycles, that is, every 3 years. Currently, the detector assemblies in use are generally long flexible bodies with a certain length. Due to their large overall storage size, it is difficult to store them directly. Usually, the detector assemblies are coiled so that they are tightly stacked into a coiled disk similar to a spring for removal and storage.

[0004] Traditional processing of detector assemblies mainly relies on manual labor or manual operation with simple auxiliary equipment, which has problems such as cumbersome operation, low efficiency, easy errors, and inability to respond in real time. Summary of the Invention

[0005] Based on this, in view of the above technical problems, it is necessary to provide a control system for processing nuclear reactor detector assemblies and a control method for processing nuclear reactor detector assemblies that can reduce the cumbersome nature of the coiling operation of detector assemblies and improve the coiling efficiency and accuracy of detector assemblies.

[0006] In a first aspect, the present application provides a control system for processing nuclear reactor detector assemblies. The system includes a data acquisition device, a coiling device, and a control device that is communicatively connected to the data acquisition device and the coiling device respectively;

[0007] The data acquisition device is configured to acquire coiling information of the detector assembly during the coiling process;

[0008] The coiling device is configured to drive the detector assembly to be coiled;

[0009] The control device is configured to obtain the coiling information, determine the expected coiling state of the detector assembly based on the coiling information; control the operation of the coiling device according to the coiling control parameters matching the expected coiling state to drive the detector assembly to be coiled; and return to execute the step of obtaining the coiling information until the detector assembly is completely coiled.

[0010] In some of these embodiments, the coiling information includes the component status information of the detector assembly and the environmental information of the coiling environment where the detector assembly is located; the data acquisition device includes an internal sensing component and an environmental information acquisition component that are respectively communicatively connected to the control device;

[0011] The internal sensing component is configured to detect and collect the component status of the detector assembly to obtain the component status information of the detector assembly;

[0012] The environmental information acquisition component is configured to collect environmental information of the coiling environment during the coiling process of the detector assembly to obtain the environmental information of the coiling environment where the detector assembly is located.

[0013] In some of these embodiments, the control device includes a processing and decision-making component and an instruction control component;

[0014] The processing and decision-making component is communicatively connected to the data acquisition device, and is configured to obtain the coiling information, determine the expected coiling status of the detector assembly based on the coiling information; generate a coiling control instruction according to the coiling control parameters matching the expected coiling status, and transmit the coiling control instruction to the instruction control component;

[0015] The instruction control component is communicatively connected to the coiling device, and is configured to receive the coiling control instruction; control the operation of the coiling device based on the coiling control instruction to drive the detector assembly to coil.

[0016] In some of these embodiments, the system further includes a remote monitoring terminal; the control device further includes a remote communication component communicatively connected to the remote monitoring terminal;

[0017] The remote communication component is configured to obtain the actual coiling status of the detector assembly during the coiling process; generate a monitoring page according to the actual coiling status and the coiling control parameters of the detector assembly, and send the monitoring page to the remote monitoring terminal;

[0018] The remote monitoring terminal is configured to display the actual coiling status of the detector assembly and the coiling control process of the detector assembly based on the monitoring page.

[0019] In some of these embodiments, the system further includes a fault warning device communicatively connected to the processing and decision-making component and the remote communication component respectively;

[0020] The fault warning device is used to obtain the actual coiling state of the detector assembly during the coiling process; perform fault prediction on the coiling process of the detector assembly based on the actual coiling state to obtain a fault prediction result; in the case that the fault prediction result indicates that the detector assembly has a potential fault, generate a fault warning message according to the fault type of the potential fault, and send the fault warning message to the remote communication component;

[0021] The remote communication component is used to receive the fault warning message; generate a fault warning page based on the fault warning message, and send the fault warning page to the remote monitoring terminal.

[0022] In some embodiments, the system further includes a security protection device respectively communicatively connected to the processing and decision-making component and the instruction control component;

[0023] The security protection device is used to obtain the actual coiling state of the detector assembly during the coiling process; perform anomaly detection on the detector assembly based on the actual coiling state; in the case that the detector assembly has a coiling anomaly, determine a target protection mechanism from each candidate security protection mechanism according to the type of the coiling anomaly; generate an emergency handling instruction based on the target protection mechanism, and send the emergency handling instruction to the instruction control component;

[0024] The instruction control component is used to receive the emergency handling instruction and control the coiling device to perform emergency handling operations according to the emergency handling instruction.

[0025] In some embodiments, the security protection device is further communicatively connected to the fault warning device;

[0026] The security protection device is used to send the anomaly detection result of the detector assembly to the fault warning device;

[0027] The fault warning device is used to receive the anomaly detection result, generate an anomaly warning message according to the anomaly detection result, and send the anomaly warning message to the remote communication component;

[0028] The remote communication component is used to receive the anomaly warning message and send the anomaly warning message to the remote monitoring terminal.

[0029] In some embodiments, the system further includes an interaction device, and the control device further includes a human-machine interaction component communicatively connected to the interaction device;

[0030] The interaction device is used to obtain a device operation signal triggered by a user and send the device operation signal to the human-machine interaction component;

[0031] The human - machine interaction component is communicatively connected to the processing and decision - making component, and is used to convert the device operation signal into an interaction instruction; in response to the interaction instruction, obtain the operation control information input by the user based on the interaction device, and send the operation control information to the processing and decision - making component;

[0032] The processing and decision - making component is used to receive the operation control information; generate a corresponding operation control instruction according to the operation control information; and transmit the operation control instruction to the instruction control component for execution.

[0033] In some embodiments, the control device further includes a configuration component communicatively connected to the human - machine interaction component;

[0034] The configuration component is used to, in response to an interface new - instruction, determine each device function to be newly added to the interaction device; for each device function to be newly added, generate a corresponding digital input port and a digital output port for the device function to be newly added; update the port configuration table according to the digital input ports and digital output ports corresponding to each device function to be newly added, and send the updated port configuration table to the human - machine interaction component;

[0035] The human - machine interaction component is used to convert the device operation signal into an interaction instruction according to the port configuration table.

[0036] In a second aspect, the present application further provides a control method for processing a nuclear reactor detector assembly, and the method includes:

[0037] Obtain the coiling information of the detector assembly during the coiling process;

[0038] Determine the expected coiling state of the detector assembly based on the coiling information;

[0039] Control the detector assembly to coil according to the coiling control parameters matching the expected coiling state;

[0040] Return to execute the step of obtaining the coiling information of the detector assembly during the coiling process until the detector assembly completes coiling.

[0041] The control system and method for processing a nuclear reactor detector assembly as described above. The system includes a data acquisition device, a coiling device, and a control device communicatively connected to the data acquisition device and the coiling device respectively. The coiling device can drive the detector assembly to automatically coil, the data acquisition device can acquire the coiling information of the detector assembly during the coiling process, and the control device can determine the expected coiling state of the detector assembly based on the coiling information, control the operation of the coiling device according to the coiling control parameters matching the expected coiling state to drive the detector assembly to coil, and then return to execute the step of obtaining the coiling information until the detector assembly completes coiling. By performing coiling prediction using the coiling information during the coiling process of the detector assembly, determining the expected coiling state of the detector assembly, and controlling the detector assembly to coil based on the expected coiling state, it is possible to adjust the coiling process of the detector assembly in real time, making the coiling process of the detector assembly safer and more accurate. On the basis of improving the coiling automation of the detector assembly and reducing the complexity of coiling operations, the coiling efficiency and coiling accuracy of the detector assembly are further improved. Description of the Drawings

[0042] Figure 1 It is a structural block diagram of a control system for processing a nuclear reactor detector assembly in some embodiments;

[0043] Figure 2 It is a structural block diagram of a data acquisition component in some embodiments;

[0044] Figure 3 It is a structural block diagram of a control device in some embodiments;

[0045] Figure 4 It is a structural block diagram of a control system for processing a nuclear reactor detector assembly in some other embodiments;

[0046] Figure 5 It is a structural block diagram of a control system for processing a nuclear reactor detector assembly in some other embodiments;

[0047] Figure 6 It is a structural block diagram of a control system for processing a nuclear reactor detector assembly in some other embodiments;

[0048] Figure 7 It is a structural block diagram of a control system for processing a nuclear reactor detector assembly in some other embodiments;

[0049] Figure 8 It is a structural block diagram of a control system for processing a nuclear reactor detector assembly in some other embodiments;

[0050] Figure 9 It is a schematic diagram of an operating console in some embodiments;

[0051] Figure 10It is a structural block diagram of a control system for processing a nuclear reactor detector assembly in some other embodiments;

[0052] Figure 11 It is a schematic flow diagram of a control method for processing a nuclear reactor detector assembly in some embodiments;

[0053] Figure 12 It is a structural block diagram of a control device for processing a nuclear reactor detector assembly in some embodiments;

[0054] Figure 13 It is an internal structure diagram of a computer device in some embodiments. Specific embodiments

[0055] In order to make the objectives, technical solutions and advantages of the present application clearer, the present application will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0056] In some embodiments, as Figure 1 shown, a control system for processing a nuclear reactor detector assembly is provided. The system includes a data acquisition device 101, a coiling device 102, and a control device 103 that is communicatively connected to the data acquisition device 101 and the coiling device 102 respectively.

[0057] Among them, the detector assembly is a measurement assembly for measuring the neutron injection amount, temperature, and water level of the nuclear reactor core, and is a nuclear safety-class device. The detector assembly is generally a long flexible body. Taking the Reactor Internal Core (RIC) detector assembly as an example, for a RIC detector assembly with a length of about 12 m, its diameter is only about 7.5 mm. In some cases, according to actual requirements, such as the size limitation of the coiling reel, the RIC detector can be coiled to a size within 150 mm for subsequent transportation and storage.

[0058] The data acquisition device 101 is a physical acquisition device for acquiring the coiling information of the detector assembly during the coiling process, and can monitor and acquire the self-state, environmental information, etc. of the detector assembly in real time. For example, the data acquisition device 101 may include a variety of sensors, such as a temperature sensor, a position monitoring sensor, a speed detection sensor, etc.

[0059] Among them, the coiling device 102 is a power device for driving the detector assembly to coil. Through the operation of the coiling device 102, the detector assembly can be driven to perform the coiling action.

[0060] In some of these embodiments, the coiling device 102 may include a driving component and a moving component. Among them, the driving component is a hardware component for providing coiling driving force, which can accept the control of the control device and operate to provide motive power for the moving component. For example, the driving component may include various motors such as a coiling motor, a pushing motor, a lifting motor, etc., and may also include driving members such as cylinders that perform energy conversion through compressed air or gas. The moving component is a hardware component for driving the detector component to coil through its own movement. For example, the moving component may include a lifting platform, clamping rollers, pressing rollers, a coiling shaft, etc.

[0061] The control device 103 is the core device of the system with specific logical processing capabilities. In the control system for processing the detector component of the nuclear reactor, the control device 103 may have functions such as managing and regulating system operations, receiving and processing information data, making decisions, and outputting controls. It can be understood that the control device 103 can be implemented by a microcontroller MCU, a CPU, etc.

[0062] Specifically, the coiling device can drive the detector component to coil. The data acquisition device will collect the coiling information of the detector component during the coiling process. The control device obtains the coiling information through the data acquisition device, determines the expected coiling state of the detector component based on the coiling information, controls the operation of the coiling device according to the coiling control parameters matching the expected coiling state to drive the detector component to coil, and then returns to execute the step of obtaining the coiling information until the detector component completes coiling.

[0063] Among them, the coiling information is the information data collected by the data acquisition device during the coiling process of the detector component. The coiling information may include the device information of the detector component itself during the coiling process, that is, the component state information, such as the position, speed, temperature, etc. of the detector component, and may also include the environmental information during the coiling process of the detector component, such as the environmental temperature, environmental image, etc.

[0064] Among them, the expected coiling state is the predicted state information obtained by predicting the coiling of the detector component based on the coiling information. The expected coiling state may include the expected coiling position, expected coiling speed, etc. of the detector component.

[0065] In some of these embodiments, the control device 103 may determine the actual coiling state of the detector component based on the coiling information, perform coiling prediction on the detector component according to the actual coiling state and the historical coiling data of the detector component, and determine the expected coiling state of the detector component.

[0066] In some of these embodiments, a coiling prediction model pre-trained based on the historical coiling data of the detector assembly is set in the control device 103. After obtaining the coiling information, the control device 103 can directly input the coiling information into the coiling prediction model for prediction to obtain the expected coiling state of the detector assembly.

[0067] Among them, the coiling control parameter matching the expected coiling state is the control parameter required to coil the detector assembly to the expected coiling state. The control device 103 can determine the adjustment information for parameter adjustment of the real-time control parameter for the detector assembly according to the state difference between the expected coiling state and the actual coiling state of the detector assembly, and adjust the real-time control parameter according to the adjustment information to obtain the coiling control parameter.

[0068] In the above embodiments, the control system for the nuclear reactor detector assembly includes a data acquisition device, a coiling device, and a control device communicatively connected to the data acquisition device and the coiling device respectively. Among them, the coiling device can drive the detector assembly to automatically coil, the data acquisition device can collect the coiling information of the detector assembly during the coiling process, the control device can determine the expected coiling state of the detector assembly based on the coiling information, control the operation of the coiling device according to the coiling control parameter matching the expected coiling state to drive the detector assembly to coil, and then return to execute the step of obtaining the coiling information until the detector assembly completes coiling. By performing coiling prediction using the coiling information during the coiling process of the detector assembly, determining the expected coiling state of the detector assembly, and controlling the coiling of the detector assembly based on the expected coiling state, it is possible to perform real-time coiling adjustment on the coiling process of the detector assembly, making the coiling process of the detector assembly safer and more accurate. On the basis of improving the coiling automation of the detector assembly and reducing the complexity of coiling operations, the coiling efficiency and coiling accuracy of the detector assembly are further improved.

[0069] In some embodiments, as Figure 2 shown, the data acquisition device 101 includes an internal sensing component 201 and an environmental information acquisition component 202 communicatively connected to the control device 103 respectively.

[0070] Among them, the internal sensing component 201 can be used to detect and collect the component state of the detector assembly to obtain the component state information of the detector assembly. It can be understood that the component state information can include information data such as the coiling position, coiling speed, and temperature of the detector assembly during the coiling process.

[0071] In some of these embodiments, the internal sensing component 201 can include an encoder, such as an absolute encoder, for detecting the output angular displacement of the rotating shaft and outputting after discretizing and quantifying the continuously input shaft rotation angle.

[0072] Among them, the environmental information acquisition component 202 can be used to collect environmental information of the coiling environment of the detector component during the coiling process, so as to obtain the environmental information of the coiling environment where the detector component is located. It can be understood that the environmental information may include environmental temperature, environmental images, etc.

[0073] In some embodiments, the environmental information acquisition component 202 may include a high-definition camera for collecting videos, images, etc. in the coiling environment. Among them, according to different usage locations, the environmental information acquisition component 202 can also be divided into an above-water environmental acquisition component and an underwater environmental acquisition component. For example, the above-water environmental acquisition component may include a radiation-resistant above-water camera, which is set at the coiling position by the pool, and the underwater environmental acquisition component may include a radiation-resistant underwater camera, which is set at the shearing position by the pool.

[0074] Specifically, during the coiling process of the detector component, the internal sensing component 201 can detect the component state of the detector component, collect the component state information of the detector component, and the environmental information acquisition component can collect the environmental information of the coiling environment of the detector component, obtain the environmental information of the coiling environment where the detector component is located, and transmit the component state information and the environmental information to the control device.

[0075] In the above embodiments, by setting the internal sensing component and the environmental information acquisition component, the coiling information obtained by the control device can be more accurate, the information coverage range can be wider, and the accuracy of determining the coiling control parameters based on the coiling information in the subsequent process can be effectively improved.

[0076] In some embodiments, as Figure 3 shown, the control device 103 includes a processing and decision-making component 301 and an instruction control component 302.

[0077] Among them, the processing and decision-making component 301 is a control component that can process the acquired coiling information and generate corresponding control instructions. A prediction algorithm combining machine learning algorithms and expert systems can be preset in the processing and decision-making component 301, which can realize the intelligent control of the coiling of the detector component. By predicting the expected coiling state of the detector component, such as the best coiling position, the best coiling speed, etc., the parameters of the drive system can be automatically adjusted to achieve smooth and precise coiling control. At the same time, the prediction algorithm in the processing and decision-making component 301 has an adaptive learning ability and can continuously optimize the control strategy according to the feedback of the actual operation situation.

[0078] Specifically, the processing and decision-making component 301 is communicatively connected to the data acquisition device 101, used to obtain coiling information, determine the expected coiling state of the detector component based on the coiling information, generate a coiling control instruction according to the coiling control parameters matching the expected coiling state, and transmit the coiling control instruction to the instruction control component.

[0079] Among them, the instruction control component 302 is responsible for receiving instructions and coordinating the work of each device and component in the system. For example, it is a control component that drives the coil device to perform coil rotation and stop operations, and can be regarded as the power source for the task output of the special tool for replacing the detector component. The instruction control component 302 can convert the received control instructions into the desired motion output and send them to the coil device to achieve precise control of the device, such as precise position control and speed control, etc.

[0080] Specifically, the instruction control component 302 is communicatively connected to the coil device 102 and is used to receive the coil control instructions sent by the processing decision-making component 301, and control the operation of the coil device 102 based on the coil control instructions to drive the detector component to perform coiling.

[0081] In the above embodiment, by setting the processing decision-making component and the instruction control component, the processing decision-making function and the instruction execution function can be separated, effectively improving the processing efficiency of the processing decision-making and the execution efficiency of the instruction execution, and further improving the control efficiency of the control system for the nuclear reactor detector component processing.

[0082] In some embodiments, as Figure 4 shown, the control system for the nuclear reactor detector component processing further includes a remote monitoring terminal 401, and the control device 103 further includes a remote communication component 402 communicatively connected to the remote monitoring terminal 401.

[0083] Among them, the remote monitoring terminal 401 is a terminal device for remotely monitoring the coiling process of the detector component. For example, it is the user terminal of the operator, and the operator can remotely view the coiling status and coiling process of the detector component through the remote monitoring terminal 401.

[0084] Among them, the remote communication component 402 is a communication component for remotely communicating with the remote monitoring terminal 401. The remote communication component 402 can maintain a communication connection with the remote monitoring terminal 401 and continuously send the relevant data that needs to be remotely monitored to the remote monitoring terminal 401 to maintain the stability of the information obtained by the remote monitoring terminal 401.

[0085] Specifically, the remote communication component 402 can obtain the actual coiling status of the detector component during the coiling process, generate a monitoring page based on the actual coiling status and the coiling control parameters of the detector component, and send the monitoring page to the remote monitoring terminal 401. The remote monitoring terminal 401 can display the monitoring page and show the actual coiling status of the detector component and the coiling control process of the detector component to the operator based on the monitoring page.

[0086] Among them, the actual coiling state is the coiling state of the detector assembly at the current moment, such as the coiling position and coiling speed of the detector assembly at the current moment.

[0087] In some embodiments, the remote communication component 402 can also obtain the historical coiling information of the detector assembly, generate a historical coiling information viewing page based on the historical coiling information, and send it to the remote monitoring terminal 401, so that the operator can view the historical coiling information of the detector assembly based on the remote monitoring terminal 401.

[0088] In some embodiments, the operator can trigger a manual control operation for controlling the processing of the nuclear reactor detector assembly based on the monitoring page displayed on the remote monitoring terminal 401. The remote communication component 402 can convert the operation signal of the manual control operation into a control parameter input instruction, and send the control parameter input instruction to the processing decision-making component 301. The processing decision-making component 301 can, in response to the control parameter input instruction, obtain the manual control parameters input by the operator, generate corresponding manual control instructions based on the manual control parameters, send the manual control instructions to the instruction control component 302, and the instruction control component 302 controls the operation of the coiling device 102 in response to the manual control instructions.

[0089] In the above embodiments, by setting up a remote control terminal and a remote communication component communicatively connected to the remote control terminal in the control device, the operator can remotely monitor and control the coiling process of the detector assembly, effectively improving the safety and accuracy of the control of the nuclear reactor detector assembly processing.

[0090] In some embodiments, as Figure 5 shown, the control system for processing the nuclear reactor detector assembly further includes a fault warning device 501 communicatively connected to the processing decision-making component 301 and the remote communication component 402.

[0091] Among them, the fault warning device 501 is a system device that can perform fault warning on potential dangers that may exist during the coiling process of the detector assembly, and can timely detect and warn of potential fault situations.

[0092] Specifically, the fault warning device 501 can be used to obtain the actual coiling state of the detector assembly during the coiling process, perform fault prediction on the coiling process of the detector assembly based on the actual coiling state, obtain a fault prediction result, and in the case where the fault prediction result indicates that the detector assembly has a potential fault, generate a fault warning information according to the fault type of the potential fault, and send the fault warning information to the remote communication component 402. The remote communication component 402 can receive the fault warning information, generate a fault warning page based on the fault warning information, and send the fault warning page to the remote monitoring terminal 401.

[0093] Among them, the fault type of a potential fault is a type parameter for classifying potential faults according to the fault conditions of potential faults. For example, the fault type may include but is not limited to coil jamming, overheating, abnormal position, etc.

[0094] In some of these embodiments, a fault prediction model trained based on historical coil data is preset in the fault warning device 501. The fault warning device 501 can input the actual coil state into the fault prediction model to perform fault prediction on the detector assembly and obtain a fault prediction result.

[0095] In some of these embodiments, the fault warning device 501 can determine a prevention and handling strategy that matches the fault type of the potential fault according to a preset corresponding relationship between the fault type and the prevention and handling strategy, and generate a fault warning message based on the fault type of the potential fault and the prevention and handling strategy, so as to provide prevention and handling suggestions for the operator.

[0096] In the above embodiments, by setting a fault warning device in the system, the fault warning ability of the system can be effectively enhanced, and the stability and safety of the coil operation of the detector assembly are improved.

[0097] In some embodiments, as Figure 6 shown, the control system for processing the nuclear reactor detector assembly further includes a safety protection device 601 that is communicatively connected to the processing decision-making component 301 and the instruction control component 302 respectively.

[0098] Among them, the safety protection device 601 is a system device that can help the operator quickly respond to and handle sudden abnormal events.

[0099] Specifically, the safety protection device 601 can obtain the actual coil state of the detector assembly during the coil process through the processing decision-making component 301, perform abnormal detection on the detector assembly based on the actual coil state, and when there is a coil abnormality in the detector assembly, determine a target protection mechanism from each candidate safety protection mechanism according to the type of abnormality to which the coil abnormality belongs, generate an emergency handling instruction based on the target protection mechanism, and send the emergency handling instruction to the instruction control component 302. The instruction control component 302 can receive the emergency handling instruction and control the coil device 102 to perform emergency handling operations according to the emergency handling instruction.

[0100] Among them, the type of abnormality is a classification parameter for classifying coil abnormalities according to the abnormal conditions of coil abnormalities. For example, the type of abnormality may include coil jammed, temperature exceeding the critical temperature, etc.

[0101] Candidate safety protection mechanisms are various safety protection mechanisms generated by operators in advance according to emergency handling operations that should be implemented under actual abnormal conditions, such as stopping the coiling operation, cutting off the power supply, issuing an abnormal alarm, etc. A preset correspondence between protection mechanisms and types of abnormalities is pre-set in the safety protection device 601, and the safety protection device 601 can find a target protection mechanism that matches the type of abnormality of the coiling abnormality according to the preset correspondence.

[0102] In some of these embodiments, an abnormality detection model is pre-set in the safety protection device 601. The safety protection device 601 can input the actual coiling state into the abnormality detection model for abnormality detection to obtain an abnormality detection result. The abnormality detection result can indicate whether there is a coiling abnormality in the detector assembly.

[0103] In the above embodiments, by setting a safety protection device in the system, the emergency handling ability of the system can be effectively enhanced, and the stability and safety of the system operation can be improved.

[0104] Furthermore, in some embodiments, the safety protection device is also communicatively connected to a fault warning device.

[0105] Specifically, after obtaining the abnormality detection result of the detector assembly, the safety protection device can send the abnormality detection result to the fault warning device. The fault warning device can receive the abnormality detection result, generate an abnormality warning message according to the abnormality detection result, and send the abnormality warning message to the remote communication component. After receiving the abnormality warning message, the remote communication component can send the abnormality warning message to the remote monitoring terminal, so that the operator can respond to and handle sudden abnormal events in a timely manner through the remote monitoring terminal, improving the processing efficiency of sudden abnormal events in the system.

[0106] In some embodiments, as Figure 7 shown, the control system for processing the nuclear reactor detector assembly further includes an interaction device 701, and the control device 103 further includes a human-machine interaction component 702 communicatively connected to the interaction device 701.

[0107] Among them, the interaction device 701 is a manual control device of the operator, which can realize the movement control and equipment control of the detector assembly and the coiling device 102. For example, the interaction device may include a control terminal operating system.

[0108] The human-machine interaction component 702 is a system component that realizes the human-machine interaction between the control system and the operator. By setting the human-machine interaction component 702 in the control device 103, the processing and decision-making component 301 can quickly and accurately obtain the operation control information input by the operator based on the interaction component.

[0109] Specifically, the interaction device 701 can obtain the device operation signal triggered by the user, i.e., the operator, and send the device operation signal to the human-computer interaction component 702. The human-computer interaction component 702 is communicatively connected to the processing and decision-making component 301, and is used to convert the device operation signal into an interaction instruction. In response to the interaction instruction, the human-computer interaction component 702 obtains the operation control information input by the user based on the interaction device 701, and sends the operation control information to the processing and decision-making component 301. The processing and decision-making component 301 can receive the operation control information, generate a corresponding operation control instruction according to the operation control information, and transmit the operation control instruction to the instruction control component 302 for execution.

[0110] In the above embodiments, by setting an interaction device in the system and a human-computer interaction component communicatively connected to the interaction device in the control device, the operator can directly complete manual control through the interaction device, which improves the convenience of human-computer interaction and the flexibility and accuracy of the control of the nuclear reactor detector component processing.

[0111] Further, in some embodiments, as Figure 8 shown, the control device 103 further includes a configuration component 801 communicatively connected to the human-computer interaction component 702.

[0112] Among them, the configuration component 801 is a system component for opening a configuration channel for the operator in the control system of the nuclear reactor detector component processing. Through the configuration component 801, the operator can add new device functions of the interaction device 701 in the control device of the system according to actual needs.

[0113] Specifically, the configuration component 801 can respond to the interface new instruction, determine each to-be-added device function of the interaction device 701, generate a corresponding digital input port and digital output port for each to-be-added device function, update the port configuration table according to the digital input port and digital output port corresponding to each to-be-added device function, and send the updated port configuration table to the human-computer interaction component 702. The human-computer interaction component 702 can convert the device operation signal into an interaction instruction according to the port configuration table.

[0114] Among them, the to-be-added device function is a controllable function that needs to be implemented on the interaction device 701, such as the extension of the transition guiding cylinder and the retraction of the transition guiding cylinder. The interaction device 701 can be a device already configured in the system or a newly added device.

[0115] The digital input (DI) port is the input port of the interactive device 701 in the control system processed by the nuclear reactor detector component. By generating a digital input port for the newly added device function in the system, the system can receive the device operation signal of the newly added device function when the operator triggers the newly added device function through the interactive device 701.

[0116] The Digital Output (DO) port is the output port of the external device in the control system processed by the nuclear reactor detector component. By generating a digital output port for the newly added device function in the system, the system can transmit control signals to the external device.

[0117] The port configuration table is used to record the correspondence between each device function and each digital input port and digital output port. When the operator triggers the device operation signal for a certain device function through the interactive device 701, the interactive device 701 can transmit the device operation signal to the human-computer interaction component 702 according to the digital input port that matches the device function. The human-computer interaction component 702 can search the port configuration table according to the digital input port of the device operation signal, determine the digital output port that matches the digital input port, call the digital output port to convert the device operation signal into a switching instruction, and send the switching instruction to the instruction control component 302. The instruction control component 302 can control the operation of the disk device 102 in response to the switching instruction.

[0118] In the above embodiment, by setting the configuration component, the user can flexibly configure the corresponding device functions in the system according to his own needs, so that the control system processed by the nuclear reactor detector component has configurable performance, thereby improving the flexibility of use of the control system processed by the nuclear reactor detector component.

[0119] In some embodiments, a control system for a nuclear reactor detector assembly process is provided, which is applied to a coil control scenario of a RIC detector. The following describes in detail the design process of the control system for a nuclear reactor detector assembly process from the aspects of control system design, control system hardware design, control system task modular design, and control system software design.

[0120] First, control system design.

[0121] The control system of the nuclear reactor detector component combines the on-site working environment and organically combines multiple modules such as perception, planning, control, decision-making, action, and communication to complete the predetermined mission objectives. The specific tasks are briefly described as follows:

[0122] Perception and environmental information acquisition, used for self-status acquisition and monitoring, environmental information perception, device status acquisition, etc.

[0123] The software and hardware design of the control system, which are the motion control of the mobile carrier and the disassembly and recycling control of the waste RIC detector respectively.

[0124] The design of the human-computer interaction system provides an information interaction platform for the operator and the special tool, transmits the feedback information to the operator, and at the same time sends the operator's instructions to the special tool.

[0125] The design of the communication system provides an information and data transmission channel for the motion control, information acquisition and remote operation of the special tool.

[0126] Second, the hardware design of the control system.

[0127] The control system for processing the nuclear reactor detector assembly mainly consists of an operation terminal control cabinet, an equipment controller, a motor, a motor driver, an encoder, a force sensor, etc. The operator remotely controls the special equipment through the control cabinet.

[0128] Among them, the motor is the power source of the whole system. Selecting a suitable motor is the key to designing the whole system. Since the asynchronous motor in the alternating current (AC) motor has the advantages of simple structure, strong durability, convenient maintenance, etc., and is mainly used as a motor for production machinery with basically constant speed, therefore, the motor adopted by the control system for processing the nuclear reactor detector assembly is an asynchronous motor.

[0129] The motor driver is a controller used to control the servo motor. Its function is similar to that of the frequency converter acting on the ordinary AC motor and belongs to a part of the servo system. It is mainly applied to high-precision positioning systems. The servo driver uses a digital signal processor (DSP) as the control core, can implement relatively complex control algorithms, and realizes digitalization, networking and intelligence. The power device generally adopts a drive circuit designed with an intelligent power module (IPM) as the core. The IPM integrates the drive circuit inside and also has fault detection and protection circuits such as overvoltage, overcurrent, overheat, undervoltage, etc. A soft start circuit is also added to the main circuit to reduce the impact on the driver during the start-up process.

[0130] The encoder is used to detect the output angular displacement of the rotating shaft and outputs after discretizing and quantifying the continuously input shaft rotation angle. The encoder used in the control system for processing the nuclear reactor detector assembly is an absolute encoder.

[0131] In some embodiments, the hardware design of the control system for processing the nuclear reactor detector assembly may specifically include the overall control system of this equipment, PLC hardware and network, the control system at the operation end, and the video system.

[0132] Among them, the main controllers of the overall control system of this equipment include Siemens S7-1200 PLC and Beckhoff industrial computer. The main moving mechanisms include 4 motion motors and 3 cylinders, mainly completing actions such as the lifting of the equipment platform and the coiling of the RIC disk.

[0133] In the PLC hardware and network, the PLC hardware configuration is mainly composed of Siemens S7-1215DC / DC / Rly CPU + 4 Siemens 16 X 24VDC input modules + 3 Siemens DI8 / DQ8 X 24VDC input / output modules. The PLC network configuration is mainly composed of Siemens S7-1215DC / DC / Rly CPU + 3 Rexroth servo motor drivers + 1 Siemens V90 series servo driver and WINCC Professional V17.

[0134] The control terminal control system is mainly composed of components such as Figure 9 the operating console and the hand-operated box shown. The manual operation steps of the system are as follows: 1. Close the main power switch of the equipment. 2. Press the system power-on button on the front panel of the control cabinet to supply power to the control circuit. 3. Wait for the changeover switch to be in the local mode. 4. Press the reset button to make the equipment return to the original position. 5. Wait for the equipment to return to the original position. 6. Switch to the remote mode and wait for the equipment to run. 7. The equipment is ready. 8. The equipment can be started by pressing the green start button on the equipment operation button box or the panel start button. 9. To make each part of the equipment move separately, it is necessary to manually press the start button to continue the movement.

[0135] The video system is mainly composed of the following cameras: 2 radiation-resistant underwater cameras (poolside equipment, coiling position), 2 radiation-resistant above-water cameras (poolside equipment, shearing position), and one sleeve camera. Among them, the systems of the two underwater cameras are mainly composed of camera bodies, camera controllers, operation handles, hard disk recorders, monitors and other components. The systems of the two above-water cameras are mainly composed of camera bodies, camera controllers, operation handles, hard disk recorders, monitors and other components. The system of the sleeve camera is mainly composed of a camera body, a camera control box, a hard disk recorder, a monitor and other components. The video system also includes an operating console. The equipment installed inside the operating console cabinet includes: one video recorder, 4 ERMES radiation-resistant camera control boxes, one AHLBERG control box, one handle, one switch, and one display screen. There are 6 holes drilled in the back of the cabinet, among which 5 are cable connection ports for radiation-resistant cameras, and one is a power supply hole. The cameras are placed in the radiation area and are connected and controlled through cables.

[0136] Third, modular design of the control system tasks.

[0137] The control system for the processing of nuclear reactor detector components is designed for modular management and can include five modules: a human-machine interaction module, a host computer control module, a slave computer control module, a perception and environmental information acquisition module, and a communication system module.

[0138] Among them, the host computer control module is the "central processing and control center" of the control system for the processing of nuclear reactor detector components, which completes functions such as the coordinated management, resource allocation, and information fusion of the entire system, and realizes the corresponding processing algorithms of other modules. Specifically, the main task planning of the host computer control module is as follows: Realize the coordinated management and resource allocation among the modules of the special tool. Complete information interaction with the human-machine interaction system module, realize the sending and receiving of control information and feedback information, realize the parsing and output of task instructions and execution instructions to the slave computer control module, and send them to the slave computer control module. Realize visual perception, complete the management and storage of sensing information such as equipment status information and environmental information, and alarm and record abnormal situations.

[0139] The human-machine interaction system module is a platform for information exchange between the operator (user) and the control system for the processing of nuclear reactor detector components, and is a bridge for communication between the two. Its main functions are briefly described as follows: Accurately and quickly transmit the equipment's own status, command execution status, environmental information, feedback information, etc. to the operator. Completely, accurately, and efficiently express the operator's task intention information to the equipment. Specifically, the operator transmits the operation task intention through effect channels such as operation control switches and buttons to the host computer control module under the connection of the human-machine interaction module. At the same time, the operator obtains the equipment feedback information through the human-machine interaction module, including equipment status, video images, measurement data of each sensor, etc.

[0140] The slave computer control module mainly realizes the motion control of the mobile carrier and the disassembly and recycling control of the waste RIC detector, and is the power source for the execution task output of the control system for the processing of nuclear reactor detector components. Under the action of the host computer control module, the equipment converts the predetermined control scheme and planning instructions into the desired motion output, which is sent to the motor driver after being processed by the slave computer to realize precise position control and speed control of the equipment.

[0141] The perception and environmental information acquisition module is the "sensory organ" of the control system for the processing of nuclear reactor detector components, which realizes the acquisition of the equipment's own status, environmental information acquisition, and related task execution. According to different functional characteristics, the sensors can be divided into two categories: internal sensors and environmental information acquisition sensors. Internal sensors are used for the detection of the equipment's own status, such as encoders, etc.; external high-definition cameras are used to perceive the external environment.

[0142] Under the coordinated management of the host computer control module, the communication system module realizes data exchange and information sharing among the functional modules of the special tool. The data exchange among the functional modules on the control system body processed by the nuclear reactor detector assembly adopts the PN bus method to achieve high-speed and reliable communication.

[0143] Fourth, the design of the control system software.

[0144] The design of the control system software mainly includes two parts. One part is the design of the lower computer motion control software, and the other part is the design of the host computer operation control software. The lower computer motion controller uses Siemens 1200 PLC, and the programming languages are mainly LD (ladder diagram) and ST (structured text).

[0145] The host computer software mainly includes the following interfaces: 1. Initialization and coiling process; 2. Buttons, motors and sensors, sensor bypass status; 3. Parameter setting; 4. Operation and alarm records; 5. Account management.

[0146] Through the above design, the control system for processing the nuclear reactor detector assembly is as Figure 10 shown. The control system for processing the nuclear reactor detector assembly includes a data acquisition device 101, a coiling device 102, a control device 103, a remote monitoring terminal 401, a fault warning device 501, a safety protection device 601, and an interaction device.

[0147] Among them, the data acquisition device 101 includes an internal sensing component 201 and an environmental information acquisition component 202 that are respectively connected to the control device 1033. The internal sensing component 201 is used to detect and collect the component state of the detector assembly to obtain the component state information of the detector assembly. The environmental information acquisition component 202 is used to collect environmental information of the coiling environment of the detector assembly during the coiling process to obtain the environmental information of the coiling environment where the detector assembly is located.

[0148] The control device 103 includes a processing and decision-making component 301 and an instruction control component 302 that communicate with each other. Among them, the processing and decision-making component 301 is respectively communicatively connected to the internal sensing component 201 and the environmental information acquisition component 202, and is used to obtain coiling information, determine the expected coiling state of the detector assembly based on the coiling information, generate a coiling control instruction according to the coiling control parameters matching the expected coiling state, and transmit the coiling control instruction to the instruction control component 302. The instruction control component 302 is communicatively connected to the coiling device 102 and is used to receive the coiling control instruction and control the operation of the coiling device 102 based on the coiling control instruction to drive the detector assembly to coil.

[0149] The control device 103 further includes a remote communication component 402 communicatively connected to the remote monitoring terminal 401. The remote communication component 402 is configured to obtain the actual coiling state of the detector component during the coiling process; generate a monitoring page based on the actual coiling state and the coiling control parameters of the detector component, and send the monitoring page to the remote monitoring terminal 401.

[0150] The remote monitoring terminal 401 is configured to display the actual coiling state of the detector component and the coiling control process of the detector component based on the monitoring page.

[0151] The fault warning device 501 is communicatively connected to the processing and decision-making component 301 and the remote communication component 402 respectively, and is configured to obtain the actual coiling state of the detector component during the coiling process; perform fault prediction on the coiling process of the detector component based on the actual coiling state to obtain a fault prediction result; in the case where the fault prediction result indicates that the detector component has a potential fault, generate a fault warning message according to the fault type of the potential fault, and send the fault warning message to the remote communication component 402. The remote communication component 402 is configured to receive the fault warning message; generate a fault warning page based on the fault warning message, and send the fault warning page to the remote monitoring terminal 401.

[0152] The safety protection device 601 is communicatively connected to the processing and decision-making component 301 respectively, and is configured to obtain the actual coiling state of the detector component during the coiling process, and perform anomaly detection on the detector component based on the actual coiling state; in the case where the detector component has a coiling anomaly, determine a target protection mechanism from each candidate safety protection mechanism according to the type of the coiling anomaly, generate an emergency handling instruction based on the target protection mechanism, and send the emergency handling instruction to the instruction control component 302. The instruction control component 302 is configured to receive the emergency handling instruction and control the coiling device 102 to perform an emergency handling operation according to the emergency handling instruction.

[0153] In addition, the safety protection device 601 is also communicatively connected to the fault warning device 501, and is configured to send the anomaly detection result of the detector component to the fault warning device 501. The fault warning device 501 is configured to receive the anomaly detection result, generate an anomaly warning message according to the anomaly detection result, and send the anomaly warning message to the remote communication component 402. The remote communication component 402 is configured to receive the anomaly warning message and send the anomaly warning message to the remote monitoring terminal 401.

[0154] The control device 103 further includes a human-computer interaction component 701702 communicatively connected to the interaction device. The interaction device is configured to obtain a device operation signal triggered by a user and send the device operation signal to the human-computer interaction component 701702. The human-computer interaction component 701702 is communicatively connected to the processing and decision-making component 301 and is configured to convert the device operation signal into an interaction instruction. In response to the interaction instruction, the human-computer interaction component 701702 obtains operation control information input by the user based on the interaction device and sends the operation control information to the processing and decision-making component 301. The processing and decision-making component 301 is configured to receive the operation control information, generate a corresponding operation control instruction according to the operation control information, and transmit the operation control instruction to the instruction control component 302 for execution.

[0155] The control device 103 further includes a configuration component 801 communicatively connected to the human-computer interaction component 701702. The configuration component 801 is configured to, in response to an interface addition instruction, determine each device function to be added to the interaction device. For each device function to be added, the configuration component 801 generates a corresponding digital input port and a digital output port for the device function to be added. According to the digital input ports and digital output ports corresponding to the device functions to be added, the configuration component 801 updates a port configuration table and sends the updated port configuration table to the human-computer interaction component 701702. The human-computer interaction component 701702 is configured to convert the device operation signal into an interaction instruction according to the port configuration table.

[0156] The control system for processing the nuclear reactor detector assembly realizes precise control of the RIC detector coil through an intelligent control algorithm, improving the accuracy and real-time performance of data acquisition. The entire coil control process can be fully automated, reducing manual intervention, lowering the operation complexity and error rate, and enhancing the stability and safety of system operation. By real-time monitoring and warning of potential fault situations, timely and effective emergency handling guidance is provided to operators, enhancing the system's fault warning and emergency handling capabilities. At the same time, an intuitive remote monitoring page and data analysis tool are provided, facilitating operators to grasp the status and performance of the RIC detector coil at any time, effectively improving the system's remote monitoring and management capabilities.

[0157] Based on the same inventive concept, in some embodiments, as Figure 11 shown, a control method for processing a nuclear reactor detector assembly is provided. Taking the method applied to the control device 103 in Figure 1 as an example, the method includes the following steps:

[0158] S1102, obtaining the coiling information of the detector assembly during the coiling process.

[0159] Specifically, the control device can obtain the coiling information of the detector component during the coiling process based on the data acquisition device. The coiling information can include the information of its own device during the coiling process of the detector component, that is, the component status information, such as the position, speed, temperature, etc. of the detector component, and can also include the environmental information during the coiling process of the detector component, such as the environmental temperature, environmental image, etc.

[0160] S1104. Determine the expected coiling state of the detector component based on the coiling information.

[0161] Among them, the expected coiling state is the predicted state information obtained by predicting the coiling of the detector component based on the coiling information. The expected coiling state can include the expected coiling position, expected coiling speed, etc. of the detector component.

[0162] Specifically, the control device can determine the expected coiling state of the detector component based on the coiling information.

[0163] In some embodiments, the control device can determine the actual coiling state of the detector component based on the coiling information, and perform coiling prediction on the detector component according to the actual coiling state and the historical coiling data of the detector component to determine the expected coiling state of the detector component.

[0164] In some embodiments, a coiling prediction model pre-trained based on the historical coiling data of the detector component is set in the control device. After obtaining the coiling information, the control device can directly input the coiling information into the coiling prediction model for prediction to obtain the expected coiling state of the detector component.

[0165] S1106. Control the detector component to coil according to the coiling control parameters matching the expected coiling state.

[0166] Among them, the coiling control parameters matching the expected coiling state are the control parameters required to coil the detector component to the expected coiling state. The control device can determine the adjustment information for adjusting the real-time control parameters according to the state difference between the expected coiling state and the actual coiling state of the detector component, and adjust the real-time control parameters according to the adjustment information to obtain the coiling control parameters.

[0167] Specifically, the control device determines the coiling control parameters matching the expected coiling state according to the expected coiling state, and controls the detector component to coil according to the coiling control parameters.

[0168] S1108. Return to execute the step of obtaining the coiling information of the detector component during the coiling process until the detector component completes coiling.

[0169] Specifically, after the control device controls the detector assembly to coil according to the coiling control parameters matching the expected coiling state, it will return to execute the step of obtaining the coiling information of the detector assembly during the coiling process until the detector assembly completes coiling, thereby achieving the effect of real-time adjustment of the coiling state of the detector assembly during the entire coiling process.

[0170] In the above control method for processing a nuclear reactor detector assembly, by performing coiling prediction using the coiling information during the coiling process of the detector assembly, determining the expected coiling state of the detector assembly, and controlling the detector assembly to coil based on the expected coiling state, it is possible to perform real-time coiling adjustment on the coiling process of the detector assembly, making the coiling process of the detector assembly safer and more accurate. On the basis of improving the coiling automation of the detector assembly and reducing the complexity of coiling operations, the coiling efficiency and coiling accuracy of the detector assembly are further improved.

[0171] It should be understood that although the steps in the flowcharts involved in the above-described embodiments are sequentially shown according to the indication of the arrows, these steps are not necessarily executed in the order indicated by the arrows. Unless there is a clear indication in this article, the execution of these steps has no strict order limit, and these steps can be executed in other orders. Moreover, at least a part of the steps in the flowcharts involved in the above-described embodiments may include multiple steps or multiple stages. These steps or stages are not necessarily executed at the same moment, but can be executed at different moments. The execution order of these steps or stages is not necessarily sequential, but can be executed alternately or in turn with at least a part of other steps or steps or stages in other steps.

[0172] Based on the same inventive concept, the embodiments of the present application also provide a control device for processing a nuclear reactor detector assembly for implementing the control method for processing a nuclear reactor detector assembly described above. The solution provided by this device to solve the problem is similar to the solution described in the above method. Therefore, the specific limitations in one or more embodiments of the control device for processing a nuclear reactor detector assembly provided below can refer to the limitations on the control method for processing a nuclear reactor detector assembly in the above text, and will not be repeated here.

[0173] In some embodiments, as Figure 12 shown, a control device 1200 for processing a nuclear reactor detector assembly is provided, including: a coiling information acquisition module 1201, a state prediction module 1202, a coiling control module 1203, and a loop execution module 1204, where:

[0174] The coiling information acquisition module 1201 is used to acquire the coiling information of the detector assembly during the coiling process.

[0175] A state prediction module 1202, configured to determine an expected coiling state of the detector assembly based on the coiling information.

[0176] A coiling control module 1203, configured to control the detector assembly to coil according to coiling control parameters matching the expected coiling state.

[0177] A loop execution module 1204, configured to return to execute the step of obtaining the coiling information of the detector assembly during the coiling process until the detector assembly completes coiling.

[0178] Each module in the above control device for processing the nuclear reactor detector assembly can be implemented in whole or in part by software, hardware, and their combination. Each of the above modules can be embedded in the processor in the computer device in hardware form or independent of the processor, or stored in the memory in the computer device in software form, so as to facilitate the processor to call and execute the operations corresponding to each of the above modules.

[0179] In some embodiments, a computer device is provided. The computer device may be a control device, and its internal structure diagram may be as Figure 13 shown. The computer device includes a processor, a memory, and a network interface connected through a system bus. Among them, the processor of the computer device is used to provide computing and control capabilities. The memory of the computer device includes a non-volatile storage medium and an internal memory. The non-volatile storage medium stores an operating system, a computer program, and a database. The internal memory provides an environment for the operation of the operating system and the computer program in the non-volatile storage medium. The database of the computer device is used to store data such as coiling information, expected coiling state, and coiling control parameters. The network interface of the computer device is used to communicate with an external terminal through a network connection. When the computer program is executed by the processor, it implements a control method for processing a nuclear reactor detector assembly.

[0180] Those skilled in the art can understand that Figure 13 the structure shown in

[0181] is only a block diagram of a part of the structure related to the solution of the present application, and does not constitute a limitation on the computer device to which the solution of the present application is applied. The specific computer device may include more or fewer components than those shown in the figure, or combine some components, or have different component arrangements.

[0182] In some embodiments, a computer-readable storage medium is provided, on which a computer program is stored. When the computer program is executed by a processor, the specific steps of the control method embodiment for processing the nuclear reactor detector assembly described above are implemented.

[0183] In some embodiments, a computer program product is provided, including a computer program. When the computer program is executed by a processor, the specific steps of the control method embodiment for processing the nuclear reactor detector assembly described above are implemented.

[0184] It should be noted that the user information (including but not limited to user device information, user personal information, etc.) and data (including but not limited to data for analysis, stored data, displayed data, etc.) involved in this application are all information and data authorized by the user or fully authorized by all parties. Moreover, the acquisition, storage, processing, transmission, etc. of the data all comply with the relevant provisions of laws and regulations.

[0185] Those of ordinary skill in the art can understand that all or part of the processes in the methods of the above embodiments can be completed by instructing relevant hardware through a computer program. The computer program can be stored in a non-volatile computer-readable storage medium. When the computer program is executed, it can include the processes of the embodiments of the above methods. Among them, any reference to a memory, database, or other medium used in the embodiments provided in the present application can include at least one of non-volatile and volatile memories. Non-volatile memories can include read-only memory (ROM), magnetic tapes, floppy disks, flash memories, optical memories, high-density embedded non-volatile memories, resistive random access memories (ReRAM), magnetoresistive random access memories (MRAM), ferroelectric random access memories (FRAM), phase change memories (PCM), graphene memories, etc. Volatile memories can include random access memory (RAM) or external cache memories, etc. By way of illustration and not limitation, RAM can be in various forms, such as static random access memory (SRAM) or dynamic random access memory (DRAM), etc. The databases involved in the embodiments provided in the present application can include at least one of relational databases and non-relational databases. Non-relational databases can include distributed databases based on blockchain, etc., without limitation. The processors involved in the embodiments provided in the present application can be general-purpose processors, central processing units, graphics processing units, digital signal processors, programmable logic devices, data processing logics based on quantum computing, etc., without limitation.

[0186] The technical features of the above embodiments can be combined arbitrarily. For the sake of concise description, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, it should be considered as the scope recorded in this specification.

[0187] The above-described embodiments merely represent several implementation manners of the present application. The description is relatively specific and detailed, but it should not be construed as a limitation on the patent scope of the present application. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present application, several modifications and improvements can still be made, and these all belong to the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the appended claims.

Claims

1. A control system for handling nuclear reactor detector components, characterized in that: The system includes a data acquisition device, a coiling device, and a control device respectively connected to the data acquisition device and the coiling device in communication; The data acquisition device is used to collect the coiling information of the detector assembly during the coiling process; The coiling device is used to drive the detector assembly to coil; The control device is used to obtain the coiling information, determine the expected coiling state of the detector assembly based on the coiling information; control the operation of the coiling device according to the coiling control parameters matching the expected coiling state to drive the detector assembly to coil; and return to execute the step of obtaining the coiling information until the detector assembly completes the coiling.

2. The system according to claim 1, characterized in that The coil information includes component status information of the detector component and environmental information of the coil environment in which the detector component is located; the data acquisition device includes an internal sensor component and an environmental information acquisition component respectively connected to the control device for communication; The internal sensor component is used to detect and collect the component status of the detector component to obtain the component status information of the detector component; The environmental information collection component is used to collect environmental information of the coiling environment of the detector component during the coiling process, so as to obtain environmental information of the coiling environment where the detector component is located.

3. The system according to claim 1 or 2, characterized in that: The control device includes a processing decision component and a command control component; The processing decision component is in communication with the data acquisition device, and is used to obtain the coil information, determine the expected coil state of the detector component based on the coil information; generate a coil control instruction according to the coil control parameter matching the expected coil state, and transmit the coil control instruction to the instruction control component; The command control component is in communication with the coil device and is used to receive the coil control command; The coiling device is controlled to operate based on the coiling control instruction to drive the detector assembly to coil.

4. The system according to claim 3, characterized in that The system further comprises a remote monitoring terminal; the control device further comprises a remote communication component which is in communication connection with the remote monitoring terminal; The remote communication component is used to obtain the actual coiling state of the detector component during the coiling process; Generate a monitoring page according to the actual coil state and the coil control parameters of the detector assembly, and send the monitoring page to a remote monitoring terminal; The remote monitoring terminal is used to display the actual coiling state of the detector assembly and the coiling control process of the detector assembly based on the monitoring page.

5. The system according to claim 4, characterized in that The system further includes fault warning devices respectively communicatively connected to the remote communication components; The fault warning device is used to obtain the actual coiling state of the detector assembly during the coiling process; Performing fault prediction on the coiling process of the detector assembly based on the actual coiling state to obtain a fault prediction result; In the case where the fault prediction result indicates that the detector component has a potential fault, generating fault warning information according to the fault type of the potential fault, and sending the fault warning information to the remote communication component; The remote communication component is used to receive the fault warning information; A fault warning page is generated based on the fault warning information, and the fault warning page is sent to the remote monitoring terminal.

6. The system according to claim 5, characterized in that The system also includes safety protection equipment that is communicatively connected to the processing decision component and the instruction control component respectively; The safety protection device is used to obtain the actual coiling state of the detector assembly during the coiling process; Based on the actual coil state, an abnormality detection is performed on the detector component; when there is a coil abnormality in the detector component, a target protection mechanism is determined from various candidate safety protection mechanisms according to the abnormality type to which the coil abnormality belongs; an emergency processing instruction is generated based on the target protection mechanism, and the emergency processing instruction is sent to the instruction control component; The instruction control component is used to receive the emergency processing instruction and control the coil device to perform an emergency processing operation according to the emergency processing instruction.

7. The system according to claim 6, characterized in that The safety protection device is also connected in communication with the fault warning device; The safety protection device is used to send the abnormal detection result of the detector component to the fault warning device; The fault warning device is used to receive the abnormality detection result, generate abnormality warning information according to the abnormality detection result, and send the abnormality warning information to the remote communication component; The remote communication component is used to receive the abnormal alarm information and send the abnormal alarm information to the remote monitoring terminal.

8. The system according to claim 3, characterized in that The system further includes an interactive device, and the control device further includes a human-computer interaction component communicatively connected to the interactive device; The interactive device is used to obtain a device operation signal triggered by a user and send the device operation signal to the human-computer interaction component; The human-computer interaction component is in communication with the processing and decision-making component, and is used to convert the device operation signal into an interaction instruction; in response to the interaction instruction, obtain the operation control information input by the user based on the interaction device, and send the operation control information to the processing and decision-making component; The processing decision component is used to receive the operation control information; generate corresponding operation control instructions according to the operation control information; and transmit the operation control instructions to the instruction control component for execution.

9. The system according to claim 8, characterized in that The control device also includes a configuration component that is communicatively connected to the human-computer interaction component; The configuration component is used to determine each device function to be added to the interactive device in response to the interface addition instruction; for each device function to be added, generate a corresponding digital input port and a digital output port for the device function to be added; according to the digital input port and the digital output port corresponding to each device function to be added, update the port configuration table, and send the updated port configuration table to the human-computer interaction component; The human-computer interaction component is used to convert the device operation signal into an interaction instruction according to the port configuration table.

10. A control method for processing a nuclear reactor detector assembly, characterized in that: The method comprises: Acquire coiling information of the detector assembly during the coiling process; determining an expected coiling state of the detector assembly based on the coiling information; Controlling the detector assembly to coil according to a coiling control parameter matching the expected coiling state; Return to the step of obtaining the coiling information of the detector assembly during the coiling process until the detector assembly completes the coiling.

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