CN111584108A - Nuclear power station virtual master control room system, control method, equipment and medium - Google Patents
Nuclear power station virtual master control room system, control method, equipment and medium Download PDFInfo
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- CN111584108A CN111584108A CN202010274926.5A CN202010274926A CN111584108A CN 111584108 A CN111584108 A CN 111584108A CN 202010274926 A CN202010274926 A CN 202010274926A CN 111584108 A CN111584108 A CN 111584108A
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- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21D—NUCLEAR POWER PLANT
- G21D1/00—Details of nuclear power plant
- G21D1/02—Arrangements of auxiliary equipment
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B9/00—Simulators for teaching or training purposes
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- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21D—NUCLEAR POWER PLANT
- G21D3/00—Control of nuclear power plant
- G21D3/001—Computer implemented control
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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Abstract
The invention is suitable for the technical field of information construction of nuclear power stations, and provides a virtual master control room system of a nuclear power station, which comprises: power plant's simulation server, virtual dish platform server with power plant's simulation server links to each other, virtual dish platform server connects virtual dish platform, wherein: the virtual disk platform server is used for receiving the touch instruction of the virtual disk platform, processing data of the touch instruction to obtain a first processing result, sending the first processing result to the power plant simulation server, executing corresponding operation on the power plant simulation server according to the first processing result to obtain a first execution result, sending the first execution result to the virtual disk platform through the virtual disk platform server, and displaying the first execution result through the virtual disk platform, so that the manufacturing cost is reduced, and differential training can be performed on operators of the nuclear power station.
Description
Technical Field
The invention relates to the technical field of nuclear power station informatization construction, in particular to a nuclear power station virtual master control room system, a control method, equipment and a medium.
Background
At present, a nuclear power station master control room adopting an analog control technology generally uses a hard disk table with a large volume and a large amount of entity monitoring equipment which is arranged on the hard disk table in a matching way, and the manufacturing cost is very high.
In addition, when the main control room needs to be significantly modified or modified on a large scale, the operator needs to be trained for the modified system and equipment in advance. At present, a domestic nuclear power station adopts a double-reactor technology, namely, one full-range simulator corresponds to two on-site units, but the design standard of the simulator is only from one unit, namely, the simulator can be reformed only after the reference unit is reformed, so that the following problems exist:
the simulator adopts a fixed hard disk table and matched hardware monitoring equipment, and can be put into use by changing the disk table (such as moving position, adjusting size, panel opening and the like) or changing the hardware equipment on the disk table (such as changing the model, increasing equipment and matched termination and the like), with higher difficulty and long implementation period and requiring longer test after implementation.
The implementation time of the two machine sets on the site is often inconsistent, and the condition of final modification of the machine set referred by the full-range simulation machine is very likely to occur due to the arrangement of overhaul windows and the like, so that the simulation machine cannot be modified in advance, and the operator cannot be trained in a differentiated mode.
Disclosure of Invention
The embodiment of the invention provides a virtual master control room and a control method thereof, and aims to solve the technical problems that the existing full-range simulation machine can be modified only after a reference machine set is modified and differential training cannot be performed on an operator.
In a first aspect, an embodiment of the present application provides a virtual master control room system for a nuclear power plant, where the virtual master control room system for the nuclear power plant includes: the system comprises a power plant simulation server, a virtual disk platform server and a virtual disk platform, wherein the virtual disk platform server is connected with the power plant simulation server, the virtual disk platform server is connected with the virtual disk platform, and the power plant simulation server is used for performing virtual simulation on nuclear power equipment; wherein:
the virtual disk platform server is used for receiving a touch instruction of the virtual disk platform, performing data processing on the touch instruction to obtain a first processing result, sending the first processing result to the power plant simulation server, executing corresponding operation on the power plant simulation server according to the first processing result to obtain a first execution result, sending the first execution result to the virtual disk platform through the virtual disk platform server, and displaying the first execution result through the virtual disk platform.
In a second aspect, an embodiment of the present application provides a method for controlling a virtual master control room system of a nuclear power plant, including:
the virtual disk platform server receives a touch instruction of the virtual disk platform, performs data processing on the touch instruction to obtain a first processing result, sends the first processing result to the power plant simulation server, executes corresponding operation on the power plant simulation server according to the first processing result to obtain a first execution result, sends the first execution result to the virtual disk platform through the virtual disk platform server, and displays the first execution result through the virtual disk platform.
In a third aspect, an embodiment of the present application provides an apparatus, including a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein the processor, when executing the computer program, implements the functions of the system according to the first aspect.
In a fourth aspect, the present application provides a computer-readable storage medium, which stores a computer program, wherein the computer program, when executed by a processor, implements the steps of the method according to the second aspect.
It is understood that the beneficial effects of the second to fourth aspects can be seen from the description of the first aspect, and are not described herein again.
Compared with the prior art, the embodiment of the application has the advantages that: by establishing a virtual master control room system of a nuclear power plant, the virtual master control room system of the nuclear power plant comprises: the system comprises a power plant simulation server, a virtual disk platform server and a virtual disk platform, wherein the virtual disk platform server is connected with the power plant simulation server, the virtual disk platform server is connected with the virtual disk platform, and the power plant simulation server is used for performing virtual simulation on nuclear power equipment; wherein: the virtual disk platform server is used for receiving a touch instruction of the virtual disk platform, performing data processing on the touch instruction to obtain a first processing result, sending the first processing result to the power plant simulation server, executing corresponding operation on the power plant simulation server according to the first processing result to obtain a first execution result, sending the first execution result to the virtual disk platform through the virtual disk platform server, and displaying the first execution result through the virtual disk platform. When important transformation or large-scale transformation is needed to be carried out on the main control room, partial replacement of the power plant simulation server can be achieved, so that timely updating can be carried out, the cost is reduced, and differential training can be carried out on operators.
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In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.
Fig. 1a to 1b are design diagrams of a virtual disk table according to an embodiment of the present invention;
fig. 2 is a schematic diagram of a virtual master control room system of a nuclear power plant according to an embodiment of the present application;
fig. 3 is a schematic flowchart of a control method for a virtual master control room system of a nuclear power plant according to an embodiment of the present application;
fig. 4 is a schematic flowchart of a control method for a virtual master control room system of a nuclear power plant according to another embodiment of the present invention;
fig. 5 is a schematic flowchart of a control method for a virtual master control room system of a nuclear power plant according to another embodiment of the present invention;
fig. 6 is a schematic diagram of a virtual main control room device according to an embodiment of the present invention.
Detailed Description
In the following description, for purposes of explanation and not limitation, specific details are set forth, such as particular system structures, techniques, etc. in order to provide a thorough understanding of the embodiments of the invention. It will be apparent, however, to one skilled in the art that the present invention may be practiced in other embodiments that depart from these specific details. In other instances, detailed descriptions of well-known systems, devices, circuits, and methods are omitted so as not to obscure the description of the present invention with unnecessary detail.
In order to explain the technical means of the present invention, the following description will be given by way of specific examples.
The embodiment of the invention provides a virtual master control room system of a nuclear power station, which comprises: the system comprises a power plant simulation server, a virtual disk platform server and a virtual disk platform, wherein the virtual disk platform server is connected with the power plant simulation server, the virtual disk platform server is connected with the virtual disk platform, and the power plant simulation server is used for performing virtual simulation on nuclear power equipment; the virtual disk platform server is used for receiving a touch instruction of the virtual disk platform, performing data processing on the touch instruction to obtain a first processing result, sending the first processing result to the power plant simulation server, executing corresponding operation on the power plant simulation server according to the first processing result to obtain a first execution result, sending the first execution result to the virtual disk platform through the virtual disk platform server, and displaying the first execution result through the virtual disk platform.
It should be understood that the virtual disk platform is based on a computer simulation technology, a virtual simulation picture of a main control room hard disk platform is drawn through general DCS (distributed control system) drawing software, an operation action is captured and recognized through a multi-point touch screen, equipment operation on the picture is completed, and bidirectional data interaction between operation and display parameters and a virtual disk platform server is achieved through a data interface.
Furthermore, the virtual disk platform adopts an arrangement mode that a touch screen is configured at the lower part, and a common screen is configured at the middle part and the upper part, and a keyboard and a mouse are also configured in a push-pull type drawer of the virtual disk platform.
Based on human factors engineering, in order to realize flexible operation and monitoring modes and meet different requirements of operators, three large screens of the virtual disk platform are sequentially arranged into a common screen, a common screen and a touch screen from top to bottom, because the touch screen is arranged at the lower part in a displaying way and can be basically at the same height with a hand when a human body stands, the operator can conveniently send a touch instruction to the touch screen, and because the optimal visual field range of the human body is 130 degrees (60 degrees at the top and 70 degrees at the bottom) in the vertical direction and is about 180 degrees in the horizontal direction, the common display screen is arranged at the middle upper part, and the operator can conveniently observe the display screen.
Referring to fig. 1a to 1b, fig. 1a to 1b are design diagrams of a virtual disk table according to an embodiment of the present invention. The virtual simulation picture of the virtual disk table has dynamic characteristics so as to realize real-time dynamic response of backup disk display and operation.
The virtual simulation picture of the virtual disk platform not only has static characteristics, but also has dynamic characteristics, and the real-time dynamic response of the display and operation of the backup disk can be realized through the dynamic and static combination of the virtual disk platform.
It should be understood that, through the dynamic and static combination of the virtual disk platform, through the touch screen technology, the operation action of an operator can be captured in time, the operation and display mode of the operation action is basically consistent with that of a real disk platform, the virtual disk platform completes the scheduling operation of a backup disk simulation picture, identifies the operation gesture of the operator and converts the operation gesture into an operation instruction, then performs bidirectional data interaction with the virtual disk platform server, namely, sends the operation instruction to the virtual disk platform server, then feeds an execution result back to the virtual disk platform, and displays the execution result on the display screen of the virtual disk platform, wherein the execution result includes, but is not limited to, an operation state parameter, an alarm indicator light, a switch state and the like.
Further, when the system of the virtual master control room of the nuclear power plant is updated, devices are added and deleted and network ports are replaced on the power plant simulation server.
Because each virtual disk table unit is independent, when the virtual main control room system of the nuclear power station needs to be updated, the corresponding virtual disk table can be added or deleted, and the related data of the added or deleted virtual disk table can be correspondingly added or deleted in the virtual disk table server, so that the virtual main control room system of the nuclear power station can be suitable for different application scenes.
The system of the nuclear power plant virtual master control room further comprises a PLC and entity hardware, wherein the entity hardware refers to general hardware capable of controlling the power plant simulation server, the PLC is used for receiving an operation instruction sent by the entity hardware, performing logical operation on the operation instruction, sending an operation result to the power plant simulation server, executing corresponding operation on the power plant simulation server according to the operation result to obtain a second execution result, and feeding the second execution result back to the entity hardware through the PLC; the operation instruction is used for detecting the performance of the entity hardware.
Further, the physical hardware includes, but is not limited to, hand operators, knobs, buttons, and the like.
For example, when the physical hardware is a manual operator, the operation of the number 1 machine set is controlled by pressing a relevant key of the manual operation device, and then the manual operator receives an execution result fed back by the PLC, for example, if the number 1 machine set operates normally, it indicates that the performance of the manual operator is good; if the unit No. 1 does not operate normally or other units are operated, the performance of the manual operator is required to be improved. Those skilled in the art will appreciate that the application scenario is only one example of verifying the physical hardware performance through PLC, and other verification operations may be performed by using a manipulator and other physical hardware, and the example does not limit the present invention.
It should be understood that the physical hardware is actually present independently from the virtual component on the virtual hard disk, that is, the present invention includes not only the software such as the virtual component on the virtual hard disk, but also the hardware such as the physical hardware that actually exists, and through the combination of the software and the hardware, not only the virtual simulation server can be controlled through the software, but also the virtual simulation server can be controlled through the hardware, thereby expanding the application range.
The virtual main control room system of the nuclear power station further comprises a DCS server and a DCS terminal, wherein the DCS server is used for receiving a detection instruction sent by the DCS terminal, performing data processing on the detection instruction to obtain a second processing result, sending the second processing result to the power plant simulation server, executing corresponding operation on the power plant simulation server according to the second processing result to obtain a third execution result, and feeding the third execution result back to the DCS terminal through the DCS server; and the detection instruction is used for detecting the working condition parameters of the two-loop system.
It should be understood that the DCS terminal is used for monitoring working condition parameters of a two-loop system, and the DCS terminal also has a partial operation function, wherein the two-loop system mainly comprises a steam turbine generator set, a condenser, a condensate pump, a feed water heater, a deaerator, a feed water pump, a steam generator secondary side, a steam-water separation reheater and other equipment.
For example, a detection instruction is sent by the DCS terminal, working condition parameters of each device in the two-loop system are detected according to the detection instruction, the working condition parameters are compared with preset standard parameters, when the working condition parameters are not within the range of the preset standard parameters, the color of a cursor is marked on the working condition parameters, whether the running state of the two-loop system is abnormal or not can be conveniently monitored, if the running state is abnormal, remedial measures can be taken in time, therefore, problems can be found early, loss can be reduced to the greatest extent, and working efficiency can be improved.
Referring to fig. 2, fig. 2 is a system architecture diagram of a virtual main control room of a nuclear power plant according to an embodiment of the present invention. The virtual master control room system of nuclear power station includes: the simulation system comprises a power plant simulation server 110, a DCS server 120, a virtual disk table server 130, a PLC140, entity hardware 150, a virtual disk table 160 and a DCS terminal 170, wherein the PLC140, the virtual disk table server 130 and the DCS server 120 are connected with the power plant simulation server 110, the PLC140 is connected with the entity hardware 150, the virtual disk table server 130 is connected with the virtual disk table 160, the DCS server 120 is connected with the DCS terminal 170, and the power plant simulation server 110 is used for performing virtual simulation on nuclear power equipment; wherein: the PLC140, the virtual disk server 130, and the DCS server 120 are connected to the plant simulation server 110 through a gateway 180.
Referring to fig. 3, fig. 3 is a schematic flow chart of a control method for a virtual master control room system of a nuclear power plant according to an embodiment of the present invention, where the control method includes:
s301: the virtual disk platform server receives a touch instruction of the virtual disk platform;
s302: the virtual disk server performs data processing on the touch instruction to obtain a first processing result, and sends the first processing result to the power plant simulation server;
s303: according to the first processing result, the virtual disk platform server executes corresponding operation on the power plant simulation server to obtain a first execution result, and the first execution result is sent to the virtual disk platform through the virtual disk platform server;
s304: and displaying the first execution result through the virtual disk table.
It should be understood that the virtual disk platform is based on a computer simulation technology, a virtual simulation picture of a main control room hard disk platform is drawn through general DCS (distributed control system) drawing software, an operation action is captured and recognized through a multi-point touch screen, equipment operation on the picture is completed, and bidirectional data interaction between operation and display parameters and a virtual disk platform server is achieved through a data interface.
Furthermore, the virtual disk platform adopts an arrangement mode that a touch screen is configured at the lower part, and a common screen is configured at the middle part and the upper part, and a keyboard and a mouse are also configured in a push-pull type drawer of the virtual disk platform.
Based on human factors engineering, in order to realize flexible operation and monitoring modes and meet different requirements of operators, three large screens of the virtual disk platform are sequentially arranged into a common screen, a common screen and a touch screen from top to bottom, because the touch screen is arranged at the lower part in a displaying way and can be basically at the same height with a hand when a human body stands, the operator can conveniently send a touch instruction to the touch screen, and because the optimal visual field range of the human body is 130 degrees (60 degrees at the top and 70 degrees at the bottom) in the vertical direction and is about 180 degrees in the horizontal direction, the common display screen is arranged at the middle upper part, and the operator can conveniently observe the display screen.
Furthermore, the virtual simulation picture of the virtual disk table has dynamic characteristics so as to realize real-time dynamic response of backup disk display and operation.
The virtual simulation picture of the virtual disk platform not only has static characteristics, but also has dynamic characteristics, and the real-time dynamic response of the display and operation of the backup disk can be realized through the dynamic and static combination of the virtual disk platform.
It should be understood that through the dynamic and static combination of the virtual disk platform and through the touch screen technology, the operation action of an operator can be captured in time, the operation and display mode of the operation action is basically consistent with that of a real disk platform, the virtual disk platform completes the scheduling operation of a backup disk simulation picture, identifies the operation gesture of the operator and converts the operation gesture into an operation instruction, then performs bidirectional data interaction with the virtual disk platform server, namely, sends the operation instruction to the virtual disk platform server, then feeds an execution result back to the virtual disk platform, and displays the execution result on the display screen of the virtual disk platform, wherein the execution result comprises an operation state parameter, an alarm indicator light, a switch state and the like.
Further, when the system of the virtual master control room of the nuclear power plant is updated, devices are added and deleted and network ports are replaced on the power plant simulation server.
Because each virtual disk table unit is independent, when the virtual main control room system of the nuclear power station needs to be updated, the corresponding virtual disk table can be added or deleted, and the related data of the added or deleted virtual disk table can be correspondingly added or deleted in the virtual disk table server, so that the virtual main control room system of the nuclear power station can be suitable for different application scenes.
Referring to fig. 4, fig. 4 is a schematic flow chart illustrating a control method for a virtual master control room system of a nuclear power plant according to another embodiment of the present invention, where the control method includes:
s401: the PLC receives an operation instruction sent by the entity hardware; the operation instruction is used for detecting the performance of the entity hardware;
s402: the PLC carries out logical operation on the operation instruction and sends an operation result to the power plant simulation server;
s403: and the PLC executes corresponding operation on the power plant simulation server according to the operation result to obtain a second execution result, and the second execution result is fed back to the entity hardware through the PLC.
Further, the physical hardware includes, but is not limited to, hand operators, knobs, buttons, and the like.
For example, when the physical hardware is a manual operator, the operation of the number 1 machine set is controlled by pressing a relevant key of the manual operation device, and then the manual operator receives an execution result fed back by the PLC, for example, if the number 1 machine set operates normally, it indicates that the performance of the manual operator is good; if the unit No. 1 does not operate normally or other units are operated, the performance of the manual operator is required to be improved. Those skilled in the art will appreciate that the application scenario is only one example of verifying the physical hardware performance through PLC, and other verification operations may be performed by using a manipulator and other physical hardware, and the example does not limit the present invention.
Referring to fig. 5, fig. 5 is a schematic flow chart of a control method for a virtual master control room system of a nuclear power plant according to another embodiment of the present invention, where the control method includes:
s501: the DCS receives a detection instruction sent by the DCS terminal; the detection instruction is used for detecting working condition parameters of the two-loop system;
s502: the DCS performs data processing on the detection instruction to obtain a second processing result, and sends the second processing result to the power plant simulation server;
s503: and according to the second processing result, the DCS server executes corresponding operation on the power plant simulation server to obtain a third execution result, and the third execution result is fed back to the DCS terminal through the DCS server.
It should be understood that the DCS terminal is used for monitoring working condition parameters of a two-loop system, and the DCS terminal also has a partial operation function, wherein the two-loop system mainly comprises a steam turbine generator set, a condenser, a condensate pump, a feed water heater, a deaerator, a feed water pump, a steam generator secondary side, a steam-water separation reheater and other equipment.
For example, a detection instruction is sent by the DCS terminal, working condition parameters of each device in the two-loop system are detected according to the detection instruction, the working condition parameters are compared with preset standard parameters, when the working condition parameters are not within the range of the preset standard parameters, the color of a cursor is marked on the working condition parameters, whether the running state of the two-loop system is abnormal or not can be conveniently monitored, if the running state is abnormal, remedial measures can be taken in time, therefore, problems can be found early, loss can be reduced to the greatest extent, and working efficiency can be improved.
Fig. 6 is a schematic diagram of a virtual main control room device according to an embodiment of the present invention. As shown in fig. 6, the virtual master room device 6 of this embodiment includes: a processor 60, a memory 61, and a computer program 62 stored in the memory 61 and operable on the processor 60, for example, a program of the virtual disk stage performing data processing on the touch instruction to obtain a first processing result. The processor 60, when executing the computer program 62, implements the steps in the various control method embodiments described above, such as the steps S301 to S304 shown in fig. 3.
Illustratively, the computer program 62 may be partitioned into one or more modules that are stored in the memory 61 and executed by the processor 60 to implement the present invention. The one or more modules may be a series of computer program instruction segments capable of performing specific functions, which are used to describe the execution process of the computer program 62 in the virtual master control room device 6. For example, the computer program 62 may be divided into a receiving module, a data processing module, an execution module, and a display module, and the specific functions of each module are as follows:
the receiving module is used for receiving a touch instruction of the virtual disk platform through the virtual disk platform server;
the data processing module is used for carrying out data processing on the touch instruction to obtain a first processing result and sending the first processing result to the power plant simulation server;
the execution module is used for executing corresponding operation on the power plant simulation server according to the first processing result to obtain a first execution result, and sending the first execution result to the virtual disk platform through the virtual disk platform server;
and the display module is used for displaying the first execution result through the virtual disk table.
The virtual main control room device 6 may be a desktop computer, a notebook, a palm computer, a cloud server, or other computing devices. The virtual master room device may include, but is not limited to, a processor 60, a memory 61. Those skilled in the art will appreciate that fig. 6 is merely an example of a virtual master room device 6 and does not constitute a limitation of the virtual master room device 6 and may include more or fewer components than shown, or some components may be combined, or different components, e.g., the virtual master room device may also include input output devices, network access devices, buses, etc.
The Processor 60 may be a Central Processing Unit (CPU), other general purpose Processor, a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), an off-the-shelf Programmable Gate Array (FPGA) or other Programmable logic device, discrete Gate or transistor logic, discrete hardware components, etc. A general purpose processor may be a microprocessor or the processor may be any conventional processor or the like.
The storage 61 may be an internal storage unit of the virtual master room device 6, such as a hard disk or a memory of the virtual master room device 6. The memory 61 may also be an external storage device of the virtual main control room device 6, such as a plug-in hard disk, a Smart Media Card (SMC), a Secure Digital (SD) Card, a Flash memory Card (Flash Card), and the like, which are equipped on the virtual main control room device 6. Further, the memory 61 may also include both an internal storage unit and an external storage device of the virtual master room device 6. The memory 61 is used to store the computer program and other programs and data required by the virtual master control room device. The memory 61 may also be used to temporarily store data that has been output or is to be output.
It will be apparent to those skilled in the art that, for convenience and brevity of description, only the above-mentioned division of the functional units and modules is illustrated, and in practical applications, the above-mentioned function distribution may be performed by different functional units and modules according to needs, that is, the internal structure of the apparatus is divided into different functional units or modules to perform all or part of the above-mentioned functions. Each functional unit and module in the embodiments may be integrated in one processing unit, or each unit may exist alone physically, or two or more units are integrated in one unit, and the integrated unit may be implemented in a form of hardware, or in a form of software functional unit. In addition, specific names of the functional units and modules are only for convenience of distinguishing from each other, and are not used for limiting the protection scope of the present application. The specific working processes of the units and modules in the system may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again.
In the above embodiments, the descriptions of the respective embodiments have respective emphasis, and reference may be made to the related descriptions of other embodiments for parts that are not described or illustrated in a certain embodiment.
Those of ordinary skill in the art will appreciate that the various illustrative elements and algorithm steps described in connection with the embodiments disclosed herein may be implemented as electronic hardware or combinations of computer software and electronic hardware. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the implementation. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present invention.
In the embodiments provided in the present invention, it should be understood that the disclosed apparatus/terminal device and method may be implemented in other ways. For example, the above-described embodiments of the apparatus/terminal device are merely illustrative, and for example, the division of the modules or units is only one logical division, and there may be other divisions when actually implemented, for example, a plurality of units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or units, and may be in an electrical, mechanical or other form.
The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
In addition, functional units in the embodiments of the present invention may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit can be realized in a form of hardware, and can also be realized in a form of a software functional unit.
The integrated modules/units, if implemented in the form of software functional units and sold or used as separate products, may be stored in a computer readable storage medium. Based on such understanding, all or part of the flow of the method according to the embodiments of the present invention may also be implemented by a computer program, which may be stored in a computer-readable storage medium, and when the computer program is executed by a processor, the steps of the method embodiments may be implemented. . Wherein the computer program comprises computer program code, which may be in the form of source code, object code, an executable file or some intermediate form, etc. The computer-readable medium may include: any entity or device capable of carrying the computer program code, recording medium, usb disk, removable hard disk, magnetic disk, optical disk, computer Memory, Read-Only Memory (ROM), Random Access Memory (RAM), electrical carrier wave signals, telecommunications signals, software distribution medium, and the like. It should be noted that the computer readable medium may contain content that is subject to appropriate increase or decrease as required by legislation and patent practice in jurisdictions, for example, in some jurisdictions, computer readable media does not include electrical carrier signals and telecommunications signals as is required by legislation and patent practice.
The above-mentioned embodiments are only used for illustrating the technical solutions of the present invention, and not for limiting the same; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the spirit and scope of the embodiments of the present invention, and are intended to be included within the scope of the present invention.
Claims (10)
1. The virtual master control room system of the nuclear power plant is characterized by comprising the following components: the system comprises a power plant simulation server, a virtual disk platform server and a virtual disk platform, wherein the virtual disk platform server is connected with the power plant simulation server, the virtual disk platform server is connected with the virtual disk platform, and the power plant simulation server is used for performing virtual simulation on nuclear power equipment; wherein:
the virtual disk platform server is used for receiving a touch instruction of the virtual disk platform, performing data processing on the touch instruction to obtain a first processing result, sending the first processing result to the power plant simulation server, executing corresponding operation on the power plant simulation server according to the first processing result to obtain a first execution result, sending the first execution result to the virtual disk platform through the virtual disk platform server, and displaying the first execution result through the virtual disk platform.
2. The virtual master control room system of a nuclear power plant as recited in claim 1, wherein: the virtual master control room system of the nuclear power station further comprises a PLC and entity hardware, wherein the entity hardware refers to general hardware capable of controlling the power plant simulation server, and the system comprises:
the PLC is used for receiving the operation instruction sent by the entity hardware, carrying out logic operation on the operation instruction, sending an operation result to the power plant simulation server, executing corresponding operation on the power plant simulation server according to the operation result to obtain a second execution result, and feeding the second execution result back to the entity hardware through the PLC.
3. The virtual master control room system of a nuclear power plant as recited in claim 1, wherein: the virtual master control room system of nuclear power station still includes DCS server and DCS terminal, wherein:
the DCS server is used for receiving the detection instruction sent by the DCS terminal, carrying out data processing on the detection instruction to obtain a second processing result, sending the second processing result to the power plant simulation server, carrying out corresponding operation on the power plant simulation server according to the second processing result to obtain a third execution result, and feeding the third execution result back to the DCS terminal through the DCS server.
4. The virtual master control room system of a nuclear power plant as recited in claim 1, wherein: the virtual disk platform adopts an arrangement mode that a touch screen is configured at the lower part, a common screen is configured at the middle part and the upper part, and a keyboard and a mouse are also configured in a push-pull type drawer of the virtual disk platform.
5. The virtual master control room system of nuclear power plant as claimed in claim 1, wherein when the virtual master control room system of nuclear power plant is updated, devices are added, deleted and network ports are replaced on the plant simulation server.
6. The method for controlling the virtual main control room system of the nuclear power plant based on the claim 1 is characterized by comprising the following steps:
the virtual disk platform server receives a touch instruction of the virtual disk platform;
the virtual disk server performs data processing on the touch instruction to obtain a first processing result, and sends the first processing result to the power plant simulation server;
according to the first processing result, the virtual disk platform server executes corresponding operation on the power plant simulation server to obtain a first execution result, and the first execution result is sent to the virtual disk platform through the virtual disk platform server;
and displaying the first execution result through the virtual disk table.
7. The method of claim 6, wherein the nuclear power plant virtual master control room system further comprises a PLC, physical hardware, the physical hardware referring to general purpose hardware capable of controlling the plant simulation server, the method further comprising:
the PLC receives an operation instruction sent by the entity hardware; the operation instruction is used for detecting the performance of the entity hardware;
the PLC carries out logical operation on the operation instruction and sends an operation result to the power plant simulation server;
and the PLC executes corresponding operation on the power plant simulation server according to the operation result to obtain a second execution result, and the second execution result is fed back to the entity hardware through the PLC.
8. The method of claim 6, wherein the virtual main control room system further comprises a DCS server and a DCS terminal, the method further comprising:
the DCS receives a detection instruction sent by the DCS terminal; the detection instruction is used for detecting working condition parameters of the two-loop system;
the DCS performs data processing on the detection instruction to obtain a second processing result, and sends the second processing result to the power plant simulation server;
and according to the second processing result, the DCS server executes corresponding operation on the power plant simulation server to obtain a third execution result, and the third execution result is fed back to the DCS terminal through the DCS server.
9. An apparatus comprising a memory, a processor and a computer program stored in the memory and executable on the processor, characterized in that the processor implements the steps of the method according to any of claims 6 to 8 when executing the computer program.
10. A computer-readable storage medium, in which a computer program is stored which, when being executed by a processor, carries out the steps of the method according to any one of claims 6 to 8.
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