Cone valve remote control method and cone valve remote control system

Abstract

The present application relates to the technical field of Internet of Things, and in particular to a remote monitoring method for a conical valve and a remote monitoring system for a conical valve. The system includes: a valve device body, the valve device body is used to control the water discharge flow of a storage power station according to the opening and closing state of the valve; a control terminal, the control terminal is used to realize remote control of the conical valve based on a conical valve remote control method; a remote control actuator, the remote control actuator is connected to the control terminal in communication, and is used to perform mechanical actions according to the valve control instructions provided by the control terminal, so that the valve device body is opened to the required target opening; a communication module, the communication module is used to support the communication connection between the control terminal and the remote control actuator, and the communication module includes at least two groups of independent communication bus units. The use of this method can improve the valve control efficiency of the conical valve and improve the safety of the operation.

Description

Technical Field

[0001] The present application relates to the technical field of Internet of Things, and in particular to a conical valve remote monitoring method and a conical valve remote monitoring system. Background Art

[0002] A storage plant is a facility that can convert electrical energy into potential energy for storage, and then convert potential energy into electrical energy for output. A Sea Water Pumped Storage Plant is a facility that uses seawater for energy storage. It uses the height difference of seawater to store energy and generate electricity. Normally, seawater is pumped into a reservoir at a high altitude, and then released through a hydro-turbine generator when needed to convert the stored energy into electrical energy. This technology can help balance the load of the power grid and deal with energy reserve issues, and is an environmentally friendly way of energy storage. The facilities of a sea water storage plant mainly include: flow valves, hydro-turbine generator sets, transmission lines, control systems, and auxiliary facilities.

[0003] The cone valve is a type of flow valve. The cone valve of the sea storage power station plays the role of controlling the flow of fluid. The cone valve is a valve whose structure and working principle are similar to a conical screw. It can control the flow and pressure of the fluid by rotating. In the storage power station, the cone valve can be used to adjust the flow of water or other fluids to ensure the stable and safe operation of the storage power station. By adjusting the opening degree of the cone valve, the flow rate and pressure of the fluid can be accurately controlled to meet the needs of different working conditions. The valve core of the cone valve is conical, and the flow and pressure of the fluid can be adjusted by rotation. It is usually used in occasions where precise flow control is required.

[0004] In the related technology, the conical valve is usually used in the occasions where the flow and pressure need to be precisely adjusted. Therefore, it also plays an important role in the sea storage power station. In the control, the conical valve usually adjusts the flow and pressure by rotating the valve core, which can achieve more precise control. Therefore, in the application scenario where the conical valve adjustment is required, the technicians go to the site to complete the opening and closing control of the conical valve, so as to realize the flow control of the corresponding module of the sea storage power station.

[0005] However, the current cone valve control method has the following technical problems:

[0006] The control of the conical valve requires technical personnel to perform field operations, and the valve room is usually set on the dam body. The on-site working environment is somewhat dangerous. High-frequency on-site operations lead to higher operational risks and lower operating efficiency. Summary of the invention

[0007] Based on this, it is necessary to provide a conical valve remote control method, device, computer equipment, computer readable storage medium and computer program product that can improve the valve control efficiency of the conical valve and improve the operation safety in response to the above technical problems.

[0008] In a first aspect, the present application provides a conical valve remote control method. The method comprises:

[0009] Acquire historical valve control data, and construct a valve control relationship model based on the historical valve control data, wherein the valve control relationship model is used to characterize the relationship between upstream flow parameters, valve parameters, and water release flow parameters;

[0010] In response to control demand information for a target valve, acquiring the upstream flow parameter of the target valve;

[0011] Using the upstream flow parameter and the target water release flow parameter corresponding to the control demand information as inputs of the valve control relationship model, to obtain a target valve parameter of the target valve;

[0012] A valve control instruction is generated based on the target valve parameter, and the valve control instruction is used to control the remote actuator to adjust the target valve to a state that meets the target valve parameter.

[0013] In one embodiment, the generating of the valve control instruction based on the target valve parameter, wherein the valve control instruction is used to control the remote actuator to adjust the target valve to a state that meets the target valve parameter, includes:

[0014] Acquire the valve parameters of the target valve, wherein the valve parameters include valve equipment parameters and valve opening parameters;

[0015] A target opening parameter required to achieve the target water release flow parameter is determined based on the valve device parameter.

[0016] In one embodiment, the method further comprises:

[0017] Acquiring status information of the target valve, wherein the status information includes status information of an oil pressure device;

[0018] If the oil pressure device status information does not meet the parameter range specified by the preset safety standard, the preset fault handling process is executed.

[0019] In one embodiment, the method further comprises:

[0020] Sending a communication test signal to the target valve according to a preset communication frequency;

[0021] If the communication test response signal returned by the target valve is not detected within a preset response period, the target valve is controlled to close.

[0022] In a second aspect, the present application also provides a conical valve remote control device. The device comprises:

[0023] A relationship model building module, used to obtain historical valve control data, and build a valve control relationship model based on the historical valve control data, wherein the valve control relationship model is used to characterize the relationship between the upstream flow parameter, the valve parameter and the water release flow parameter;

[0024] A control demand information module, configured to obtain the upstream flow parameter of the target valve in response to the control demand information of the target valve;

[0025] A target valve parameter module, used to obtain a target valve parameter of the target valve by taking the upstream flow parameter and the target water release flow parameter corresponding to the control demand information as inputs of the valve control relationship model;

[0026] The target valve adjustment module is used to generate a valve control instruction based on the target valve parameters, and the valve control instruction is used to control the remote control actuator to adjust the target valve to a state that meets the target valve parameters.

[0027] In one embodiment, the target valve adjustment module includes:

[0028] A valve parameter module, used to obtain the valve parameters of the target valve, wherein the valve parameters include valve device parameters and valve opening parameters;

[0029] The target opening parameter module is used to determine the target opening parameter required to achieve the target water release flow parameter based on the valve device parameter.

[0030] In one embodiment, the device further comprises:

[0031] A valve status module, used to obtain status information of the target valve, wherein the status information includes status information of the oil pressure device;

[0032] The fault processing module is used to execute a preset fault processing process if the state information of the oil pressure device does not meet the parameter range specified by the preset safety standard.

[0033] In one embodiment, the device further comprises:

[0034] A communication test signal module, used for sending a communication test signal to the target valve according to a preset communication frequency;

[0035] The valve emergency closing module is used to control the target valve to close if the communication test response signal returned by the target valve is not detected within a preset response period.

[0036] In a third aspect, the present application also provides a conical valve remote control system, characterized in that the system further comprises:

[0037] A valve device body, the valve device body is used to control the water discharge flow of the storage power station according to the opening and closing state of the valve;

[0038] A control terminal, the control terminal being used to remotely control the conical valve based on a conical valve remote control method as described in any one of the first aspects;

[0039] A remote control actuator, which is in communication with the control terminal and is used to perform mechanical actions according to valve control instructions provided by the control terminal, so as to open the valve device body to a desired target opening;

[0040] A communication module, wherein the communication module is used to support the communication connection between the control terminal and the remote-controlled actuator, and the communication module includes at least two groups of independent communication bus units.

[0041] In one embodiment, the system comprises:

[0042] An early warning monitoring device is used to monitor the equipment status of the valve equipment body and the remote control actuator. The early warning monitoring device includes an oil pressure monitoring unit, an oil temperature monitoring unit, an oil level monitoring unit and a power supply monitoring unit.

[0043] In a fourth aspect, the present application further provides a computer device, wherein the computer device comprises a memory and a processor, wherein the memory stores a computer program, and when the processor executes the computer program, the steps in the remote control method for a conical valve as described in any one of the embodiments in the first aspect are implemented.

[0044] In a fifth aspect, the present application further provides a computer-readable storage medium having a computer program stored thereon, and when the computer program is executed by a processor, the steps in the remote control method for a conical valve as described in any one of the embodiments in the first aspect are implemented.

[0045] In a sixth aspect, the present application further provides a computer program product, which includes a computer program, and when the computer program is executed by a processor, the steps in the remote control method for a conical valve as described in any one of the embodiments in the first aspect are implemented.

[0046] The above-mentioned conical valve remote control method, device, computer equipment, storage medium and computer program product can achieve the following beneficial effects corresponding to the technical problems in the background technology by deducing the technical features in the claims:

[0047] In the remote control of the conical valve, the historical valve control data is first obtained, and the valve control relationship model is determined according to the upstream flow parameters, valve parameters and water discharge flow parameters in the historical valve control data, so that the conversion of analog parameters to digital parameters can be realized in the form of a mathematical model. After obtaining the control demand information of the target valve, the upstream flow parameters of the target valve and the target water discharge flow parameters corresponding to the control demand information can be first obtained, so that the unknown target valve parameters in the valve control relationship model can be obtained according to the upstream flow parameters and the target water discharge flow parameters at this time as known data in the valve control relationship model. At this time, as long as the target valve is adjusted to the state corresponding to the target valve parameters, the flow control of the storage power station can be realized. Finally, the valve control instruction can be generated according to the target valve parameters, and the remote control actuator can be controlled to adjust the target valve to the state that meets the target valve parameters. In implementation, the valve flow control can be parameterized to achieve precise control of the valve, and the remote control actuator can be controlled by using quantified data, so as to realize the remote control of the conical valve. On the one hand, it can reduce the commuting cost of the technicians going to the valve room to operate the valve on site, and on the other hand, it can improve the safety of the technicians' work. BRIEF DESCRIPTION OF THE DRAWINGS

[0048] Figure 1 A schematic diagram of the system architecture of a cone valve remote control system in one embodiment;

[0049] Figure 2 It is a first flow chart of a cone valve remote control method in one embodiment;

[0050] Figure 3 A second flow chart of a cone valve remote control method in another embodiment;

[0051] Figure 4 A third flow chart of a cone valve remote control method in another embodiment;

[0052] Figure 5 A fourth flow chart of a cone valve remote control method in another embodiment;

[0053] Figure 6 is a structural block diagram of a cone valve remote control device in one embodiment;

[0054] Figure 7 FIG. 4 is a diagram showing the internal structure of a computer device in one embodiment. DETAILED DESCRIPTION

[0055] In order to make the purpose, technical solution and advantages of the present application more clearly understood, the present application is further described in detail below in conjunction with 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] The cone valve is a type of flow valve. The cone valve of the sea storage power station plays the role of controlling the flow of fluid. The cone valve is a valve whose structure and working principle are similar to a conical screw. It can control the flow and pressure of the fluid by rotating. In the storage power station, the cone valve can be used to adjust the flow of water or other fluids to ensure the stable and safe operation of the storage power station. By adjusting the opening degree of the cone valve, the flow rate and pressure of the fluid can be accurately controlled to meet the needs of different working conditions. The valve core of the cone valve is conical, and the flow and pressure of the fluid can be adjusted by rotation. It is usually used in occasions where precise flow control is required.

[0057] In the related technology, the conical valve is usually used in the occasions where the flow and pressure need to be precisely adjusted. Therefore, it also plays an important role in the sea storage power station. In the control, the conical valve usually adjusts the flow and pressure by rotating the valve core, which can achieve more precise control. Therefore, in the application scenario where the conical valve adjustment is required, the technicians go to the site to complete the opening and closing control of the conical valve, so as to realize the flow control of the corresponding module of the sea storage power station.

[0058] However, the current cone valve control method has the following technical problems:

[0059] The control of the conical valve requires technical personnel to perform field operations, and the valve room is usually set on the dam body. The on-site working environment is somewhat dangerous. High-frequency on-site operations lead to higher operational risks and lower operating efficiency.

[0060] Based on this, a conical valve remote control method provided in the embodiment of the present application can be applied to Figure 1 A conical valve remote control system is shown. The system comprises:

[0061] A valve device body 102, wherein the valve device body 102 is used to control the water discharge flow of the power station according to the opening and closing state of the valve;

[0062] A control terminal 104, wherein the control terminal 104 is used to remotely control the conical valve based on a conical valve remote control method;

[0063] A remote control actuator 106, which is in communication with the control terminal 104 and is used to perform mechanical actions according to valve control instructions provided by the control terminal 104, so as to open the valve device body 102 to a desired target opening;

[0064] The communication module 108 is used to support the communication connection between the control terminal 104 and the remote actuator 106 . The communication module 108 includes at least two groups of independent communication bus units.

[0065] A cone valve remote control system may also include:

[0066] An early warning monitoring device is used to monitor the equipment status of the valve equipment body and the remote control actuator. The early warning monitoring device includes an oil pressure monitoring unit, an oil temperature monitoring unit, an oil level monitoring unit and a power supply monitoring unit.

[0067] In one embodiment, Figure 2 As shown, a conical valve remote control method is provided, and the method is applied to Figure 1 The control terminal in is used as an example to illustrate, including the following steps:

[0068] Step 202: Acquire historical valve control data, and construct a valve control relationship model based on the historical valve control data, wherein the valve control relationship model is used to characterize the relationship between upstream flow parameters, valve parameters, and water release flow parameters.

[0069] The historical valve control data may include historical upstream flow parameters, historical valve parameters, and historical water release flow parameters, etc., which are data used to characterize the relationship between valve status and water flow. The historical valve control data may be grouped corresponding data.

[0070] Exemplarily, the control terminal may obtain historical valve control data, and construct a valve control relationship model based on the historical valve control data, wherein the valve control relationship model is used to characterize the relationship between upstream flow parameters, valve parameters, and water release flow parameters.

[0071] Step 204: In response to the control demand information for the target valve, the upstream flow parameter of the target valve is obtained.

[0072] The control requirement information may refer to information used to describe the flow requirement of the cone valve.

[0073] Exemplarily, the control terminal may obtain the upstream flow parameter of the target valve in response to control demand information for the target valve.

[0074] Step 206: Using the upstream flow parameter and the target water release flow parameter corresponding to the control demand information as inputs of the valve control relationship model, a target valve parameter of the target valve is obtained.

[0075] Exemplarily, the control terminal may use the upstream flow parameter and the target water release flow parameter corresponding to the control demand information as inputs of the valve control relationship model to obtain the target valve parameter of the target valve.

[0076] Step 208: Generate a valve control instruction based on the target valve parameter, wherein the valve control instruction is used to control the remote actuator to adjust the target valve to a state that meets the target valve parameter.

[0077] Exemplarily, the control terminal may generate a valve control instruction based on the target valve parameter, wherein the valve control instruction is used to control the remote actuator to adjust the target valve to a state that meets the target valve parameter. The target valve parameter may include valve opening.

[0078] In the above-mentioned remote control method of a conical valve, reasonable deduction is made in combination with the technical features in the embodiment to achieve the following beneficial effects of solving the technical problems raised in the background technology:

[0079] In the remote control of the conical valve, the historical valve control data is first obtained, and the valve control relationship model is determined according to the upstream flow parameters, valve parameters and water discharge flow parameters in the historical valve control data, so that the conversion of analog parameters to digital parameters can be realized in the form of a mathematical model. After obtaining the control demand information of the target valve, the upstream flow parameters of the target valve and the target water discharge flow parameters corresponding to the control demand information can be first obtained, so that the unknown target valve parameters in the valve control relationship model can be obtained according to the upstream flow parameters and the target water discharge flow parameters at this time as known data in the valve control relationship model. At this time, as long as the target valve is adjusted to the state corresponding to the target valve parameters, the flow control of the storage power station can be realized. Finally, the valve control instruction can be generated according to the target valve parameters, and the remote control actuator can be controlled to adjust the target valve to the state that meets the target valve parameters. In implementation, the valve flow control can be parameterized to achieve precise control of the valve, and the remote control actuator can be controlled by using quantified data, so as to realize the remote control of the conical valve. On the one hand, it can reduce the commuting cost of the technicians going to the valve room to operate the valve on site, and on the other hand, it can improve the safety of the technicians' work.

[0080] In one embodiment, Figure 3 As shown, step 208 includes:

[0081] Step 302: Acquire the valve parameters of the target valve, where the valve parameters include valve device parameters and valve opening parameters.

[0082] Among them, valve opening refers to the degree of opening of the valve during use, usually expressed as a percentage. The valve can adjust the on-off and flow of the fluid by rotating, moving up and down, etc. The valve opening refers to the degree of opening of the valve in this process. The valve opening is generally expressed as a percentage from 0% to 100%. 0% means that the valve is completely closed and does not allow fluid to pass through, while 100% means that the valve is fully open and allows the maximum flow of fluid to pass through. In actual engineering, the adjustment of the valve opening can be precisely controlled as needed to meet different fluid flow and pressure requirements.

[0083] The valve equipment parameters may refer to the equipment index parameters of the valve itself, such as valve size, etc.

[0084] Exemplarily, the control terminal may obtain the valve parameters of the target valve, where the valve parameters include valve device parameters and valve opening parameters.

[0085] Step 304: Determine the target opening parameter required to achieve the target water release flow parameter based on the valve device parameter.

[0086] Exemplarily, the control terminal may determine the target opening parameter required to achieve the target water release flow parameter based on the valve device parameter.

[0087] In this embodiment, in valve parameter control, the valve opening parameter is mainly parameterized, which can improve the accuracy of valve control.

[0088] In one embodiment, Figure 4 As shown, the method includes:

[0089] Step 402: Acquire status information of the target valve, wherein the status information includes status information of the oil pressure device.

[0090] The oil pressure device can refer to a device used to control the opening and closing of valves, usually used for large or high-pressure valves. It uses the hydraulic principle to achieve remote control and automatic operation of valves.

[0091] Exemplarily, the control terminal may obtain status information of the target valve, where the status information includes status information of the oil pressure device.

[0092] Step 404: If the oil pressure device status information does not meet the parameter range specified by the preset safety standard, execute the preset fault handling process.

[0093] For example, if the oil pressure device status information does not meet the parameter range specified by the preset safety standard, a preset fault handling process is executed. Specifically, the fault handling process may include first performing an emergency closing on the valve.

[0094] In this embodiment, during the valve control process, the state information of the target valve is monitored and warned, which can improve the safety of the valve remote control.

[0095] In one embodiment, Figure 5 As shown, the method includes:

[0096] Step 502: Send a communication test signal to the target valve according to a preset communication frequency.

[0097] Step 504: If the communication test response signal returned by the target valve is not detected within a preset response period, the target valve is controlled to close.

[0098] In this embodiment, the communication status of the valve is monitored during the process of remote control of the valve, which can improve the stability of the valve communication status and further improve the safety of the remote control of the valve.

[0099] It should be understood that, although the various steps in the flowcharts involved in the above-mentioned embodiments are displayed in sequence according to the indication of the arrows, these steps are not necessarily executed in sequence according to the order indicated by the arrows. Unless there is a clear explanation in this article, the execution of these steps does not have a strict order restriction, and these steps can be executed in other orders. Moreover, at least a part of the steps in the flowcharts involved in the above-mentioned embodiments can include multiple steps or multiple stages, and these steps or stages are not necessarily executed at the same time, but can be executed at different times, and the execution order of these steps or stages is not necessarily to be carried out in sequence, but can be executed in turn or alternately with other steps or at least a part of the steps or stages in other steps.

[0100] Based on the same inventive concept, the embodiment of the present application also provides a conical valve remote control device for implementing the conical valve remote control method mentioned above. The implementation scheme for solving the problem provided by the device is similar to the implementation scheme recorded in the above method, so the specific definition of one or more conical valve remote control device embodiments provided below can refer to the definition of a conical valve remote control method above, and will not be repeated here.

[0101] In one embodiment, Figure 6 As shown, a conical valve remote control device is provided, comprising: a relationship model building module, a control demand information module, a target valve parameter module and a target valve adjustment module, wherein:

[0102] A relationship model building module, used to obtain historical valve control data, and build a valve control relationship model based on the historical valve control data, wherein the valve control relationship model is used to characterize the relationship between the upstream flow parameter, the valve parameter and the water release flow parameter;

[0103] A control demand information module, configured to obtain the upstream flow parameter of the target valve in response to the control demand information of the target valve;

[0104] A target valve parameter module, used to obtain a target valve parameter of the target valve by taking the upstream flow parameter and the target water release flow parameter corresponding to the control demand information as inputs of the valve control relationship model;

[0105] The target valve adjustment module is used to generate a valve control instruction based on the target valve parameters, and the valve control instruction is used to control the remote control actuator to adjust the target valve to a state that meets the target valve parameters.

[0106] In one embodiment, the target valve adjustment module includes:

[0107] A valve parameter module, used to obtain the valve parameters of the target valve, wherein the valve parameters include valve device parameters and valve opening parameters;

[0108] The target opening parameter module is used to determine the target opening parameter required to achieve the target water release flow parameter based on the valve device parameter.

[0109] In one embodiment, the device further comprises:

[0110] A valve status module, used to obtain status information of the target valve, wherein the status information includes status information of the oil pressure device;

[0111] The fault processing module is used to execute a preset fault processing process if the state information of the oil pressure device does not meet the parameter range specified by the preset safety standard.

[0112] In one embodiment, the device further comprises:

[0113] A communication test signal module, used for sending a communication test signal to the target valve according to a preset communication frequency;

[0114] The valve emergency closing module is used to control the target valve to close if the communication test response signal returned by the target valve is not detected within a preset response period.

[0115] Each module in the above-mentioned cone valve remote control device can be implemented in whole or in part by software, hardware and a combination thereof. Each module can be embedded in or independent of a processor in a computer device in the form of hardware, or can be stored in a memory in a computer device in the form of software, so that the processor can call and execute the operations corresponding to each module.

[0116] In one embodiment, a computer device is provided. The computer device may be a terminal, and its internal structure diagram may be as follows: Figure 7 As shown. The computer device includes a processor, a memory, an input / output interface, a communication interface, a display unit and an input device. The processor, the memory and the input / output interface are connected through a system bus, and the communication interface, the display unit and the input device are connected to the system bus through the input / output interface. 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 and a computer program. The internal memory provides an environment for the operation of the operating system and the computer program in the non-volatile storage medium. The input / output interface of the computer device is used to exchange information between the processor and the external device. The communication interface of the computer device is used to communicate with an external terminal in a wired or wireless manner, and the wireless manner can be realized through WIFI, a mobile cellular network, NFC (near field communication) or other technologies. When the computer program is executed by the processor, a conical valve remote control method is realized. The display unit of the computer device is used to form a visually visible picture, which can be a display screen, a projection device or a virtual reality imaging device. The display screen can be a liquid crystal display screen or an electronic ink display screen, and the input device of the computer device can be a touch layer covering the display screen, or a button, trackball or touchpad set on the computer device shell, or an external keyboard, touchpad or mouse.

[0117] Those skilled in the art will understand that Figure 7 The structure shown in the figure 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 certain components, or have a different arrangement of components.

[0118] In one embodiment, a computer device is further provided, including a memory and a processor, wherein a computer program is stored in the memory, and the processor implements the steps in the above method embodiments when executing the computer program.

[0119] In one embodiment, a computer-readable storage medium is provided, on which a computer program is stored. When the computer program is executed by a processor, the steps in the above-mentioned method embodiments are implemented.

[0120] In one embodiment, a computer program product is provided, including a computer program, which implements the steps in the above method embodiments when executed by a processor.

[0121] 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 used 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, and the collection, use and processing of relevant data must comply with relevant laws, regulations and standards of relevant countries and regions.

[0122] Those skilled in the art can understand that all or part of the processes in the above-mentioned embodiment methods can be completed by instructing the relevant hardware through a computer program, and 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-mentioned methods. Among them, any reference to the memory, database or other medium used in the embodiments provided in this application can include at least one of non-volatile and volatile memory. Non-volatile memory can include read-only memory (ROM), magnetic tape, floppy disk, flash memory, optical memory, high-density embedded non-volatile memory, resistive random access memory (ReRAM), magnetoresistive random access memory (MRAM), ferroelectric random access memory (FRAM), phase change memory (PCM), graphene memory, etc. Volatile memory can include random access memory (RAM) or external cache memory, etc. As an illustration and not limitation, RAM can be in various forms, such as static random access memory (SRAM) or dynamic random access memory (DRAM). The database involved in each embodiment provided in this application may include at least one of a relational database and a non-relational database. Non-relational databases may include distributed databases based on blockchains, etc., but are not limited to this. The processor involved in each embodiment provided in this application may be a general-purpose processor, a central processing unit, a graphics processor, a digital signal processor, a programmable logic device, a data processing logic device based on quantum computing, etc., but are not limited to this.

[0123] The technical features of the above embodiments may be combined arbitrarily. To make the description concise, 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, they should be considered to be within the scope of this specification.

[0124] The above-described embodiments only express several implementation methods of the present application, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the present application. It should be pointed out that, for a person of ordinary skill in the art, several variations and improvements can be made without departing from the concept of the present application, and these all belong to the protection scope of the present application. Therefore, the protection scope of the present application shall be subject to the attached claims.

Claims

1. A conical valve remote control method, characterized in that: The method comprises: Acquire historical valve control data, and construct a valve control relationship model based on the historical valve control data, wherein the valve control relationship model is used to characterize the relationship between upstream flow parameters, valve parameters, and water release flow parameters; In response to control demand information for a target valve, acquiring the upstream flow parameter of the target valve; Using the upstream flow parameter and the target water release flow parameter corresponding to the control demand information as inputs of the valve control relationship model, to obtain a target valve parameter of the target valve; generating a valve control instruction based on the target valve parameter, wherein the valve control instruction is used to control the remote control actuator to adjust the target valve to a state that meets the target valve parameter; The generating of the valve control instruction based on the target valve parameter, wherein the valve control instruction is used to control the remote control actuator to adjust the target valve to a state that meets the target valve parameter, comprises: Acquire the valve parameters of the target valve, wherein the valve parameters include valve equipment parameters and valve opening parameters; Determining a target opening parameter required to achieve the target water release flow parameter based on the valve device parameter; The method further comprises: Sending a communication test signal to the target valve according to a preset communication frequency; If the communication test response signal returned by the target valve is not detected within a preset response period, the target valve is controlled to close.

2. The method according to claim 1, characterized in that: The method further comprises: Acquiring status information of the target valve, wherein the status information includes status information of an oil pressure device; If the oil pressure device status information does not meet the parameter range specified by the preset safety standard, the preset fault handling process is executed.

3. A conical valve remote control device, characterized in that: The device comprises: A relationship model building module, used to obtain historical valve control data, and build a valve control relationship model based on the historical valve control data, wherein the valve control relationship model is used to characterize the relationship between the upstream flow parameter, the valve parameter and the water release flow parameter; A control demand information module, configured to obtain the upstream flow parameter of the target valve in response to the control demand information of the target valve; A target valve parameter module, used to obtain a target valve parameter of the target valve by taking the upstream flow parameter and the target water release flow parameter corresponding to the control demand information as inputs of the valve control relationship model; A target valve adjustment module, used for generating a valve control instruction based on the target valve parameter, wherein the valve control instruction is used for controlling the remote control actuator to adjust the target valve to a state that meets the target valve parameter; The target valve adjustment module comprises: A valve parameter module, used to obtain the valve parameters of the target valve, wherein the valve parameters include valve device parameters and valve opening parameters; A target opening parameter module, used to determine the target opening parameter required to achieve the target water release flow parameter based on the valve device parameter; The device also includes: A communication test signal module, used for sending a communication test signal to the target valve according to a preset communication frequency; The valve emergency closing module is used to control the target valve to close if the communication test response signal returned by the target valve is not detected within a preset response period.

4. A cone valve remote control system, characterized in that: The system comprises: A valve device body, the valve device body is used to control the water discharge flow of the storage power station according to the opening and closing state of the valve; A control terminal, the control terminal being used to remotely control the conical valve based on a conical valve remote control method according to any one of claims 1 to 2; A remote control actuator, which is in communication with the control terminal and is used to perform mechanical actions according to valve control instructions provided by the control terminal, so as to open the valve device body to a desired target opening; A communication module, wherein the communication module is used to support the communication connection between the control terminal and the remote-controlled actuator, and the communication module includes at least two groups of independent communication bus units.

5. The system according to claim 4, characterized in that The system comprises: An early warning monitoring device is used to monitor the equipment status of the valve equipment body and the remote control actuator. The early warning monitoring device includes an oil pressure monitoring unit, an oil temperature monitoring unit, an oil level monitoring unit and a power supply monitoring unit.

6. A computer device comprising a memory and a processor, wherein the memory stores a computer program, characterized in that: When the processor executes the computer program, the steps of the method according to any one of claims 1 to 2 are implemented.

7. A computer-readable storage medium having a computer program stored thereon, characterized in that: When the computer program is executed by a processor, the steps of the method according to any one of claims 1 to 2 are implemented.

8. A computer program product, comprising a computer program, characterized in that When the computer program is executed by a processor, the steps of the method according to any one of claims 1 to 2 are implemented.

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