CN102156449B - Method and system for digitalizing overall program of nuclear power plant and digital control system (DCS) control system - Google Patents
Method and system for digitalizing overall program of nuclear power plant and digital control system (DCS) control system Download PDFInfo
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- CN102156449B CN102156449B CN2010105828551A CN201010582855A CN102156449B CN 102156449 B CN102156449 B CN 102156449B CN 2010105828551 A CN2010105828551 A CN 2010105828551A CN 201010582855 A CN201010582855 A CN 201010582855A CN 102156449 B CN102156449 B CN 102156449B
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Abstract
The invention is applicable to the field of nuclear power control, and provides a method and a system for digitalizing an overall grogram of a nuclear power plant and a digital control system (DCS) control system. The method comprises the following steps of: searching a digitalized operation sheet corresponding to task information according to a program main body, wherein the program main body comprises output task information, digitalized operation sheet information corresponding to the task information and supporting interface information; outputting task detail information, equipment information corresponding to the task detail information, and link information according to the searched digitalized operation sheet; and sending a link instruction to the supporting sheet by the digitalized operation sheet, and outputting a monitoring parameter and an operation instruction across the system by the supporting interface which receives the link instruction. By the invention, the defect of the DCS in the intuitive aspect is overcome, the operating efficiency of the overall program of the nuclear power plant is improved, and the advantages of the DCS in information processing are fully exerted.
Description
Technical field
The invention belongs to the nuclear power process field, relate in particular to a kind of digitizing solution, system and DCS control system of nuclear power generating sets general procedure.
Background technology
Pressurized-water reactor nuclear power plant mainly is comprised of three parts such as pressurized water reactor, a circuit system and secondary coolant circuit systems.Nuclear fission is to enter ground in the reactor core that is comprised of nuclear fuel in pressure vessel.Presurized water reactor take low-enrichment uranium as fuel, light-water is cooling medium and moderator.The nuclear fission liberated heat take out-pile out of by the water under high pressure of a circuit system in the heap of flowing through and in steamer generator with the water of heat transferred secondary circuit.The be heated Steam Actuation steam turbine of rear generation of water, steam turbine then drives the generator generating.Nuclear power plant system is complicated, and its startup and stoppage in transit are controlled by the nuclear power generating sets general procedure.The nuclear power generating sets general procedure be the operations staff under operating states of the units, control or change the employed program of whole set state.CPR1000 nuclear power plant adopts the DCS control system, and the partial content of general procedure places the computer-internal of control power plant.
In Digitizing And Control Unit (Digital Control System, DCS) pulpit, operator's work in every is finished at operator's workstation, compares with traditional pulpit, and operator has lost direct field of vision.But still adopt the papery program, and when operator carries out certain program, need to seek corresponding control interface among the DCS according to being identified on the papery program, step is more loaded down with trivial details, and its consequence is carry out efficient low, does not demonstrate fully the advantage of DCS.
Summary of the invention
The invention provides a kind of digitizing solution of nuclear power generating sets general procedure, be intended to solve the problem that the visual field that existing nuclear power generating sets general procedure exists is limited, carry out inefficiency, give full play to the advantage of DCS in information processing.
The present invention is achieved in that a kind of digitizing solution of nuclear power generating sets general procedure, and described method comprises the steps:
Search digitizing operation sheet corresponding to mission bit stream according to procedure subject, described procedure subject comprises output mission bit stream and digitizing operation sheet information and the supporting interface information corresponding with mission bit stream;
By the digitizing operation sheet output Task Details that finds, facility information and the link information that Task Details is corresponding;
Send link instruction by the digitizing operation sheet to supporting interface, receive monitored parameter and the operational order of the supporting interface output cross-system of this link instruction.
Another object of the present invention is to provide a kind of digitization system of nuclear power generating sets general procedure, described system comprises procedure subject, digitizing operation sheet and supporting interface,
Search digitizing operation sheet corresponding to mission bit stream according to procedure subject, described procedure subject comprises output mission bit stream and digitizing operation sheet information and the supporting interface information corresponding with mission bit stream;
Described digitizing operation sheet is used for output Task Details, facility information and link information that Task Details is corresponding;
Described supporting interface is used for monitored parameter and the operational order of output cross-system.
A further object of the present invention is to provide a kind of DCS control system that comprises the digitization system of described nuclear power generating sets general procedure.
In embodiments of the present invention, separate by operation relevant with master-control room from the papery program, obtain procedure subject and multiple digitizing operation sheet, by making up the interface supporting with the nuclear power generating sets general procedure, by procedure subject call number operation sheet, call the interface supporting with the nuclear power generating sets general procedure by the digitizing operation sheet, thereby realize the digitizing of nuclear power generating sets general procedure, overcome the deficiency of DCS aspect intuitive, improve the operational efficiency of nuclear power generating sets general procedure, give full play to the advantage of DCS in information processing.
Description of drawings
Fig. 1 is the structured flowchart of the digitization system of the nuclear power generating sets general procedure that provides of the embodiment of the invention;
Fig. 2 is the exemplary plot of the procedure subject that provides of the embodiment of the invention;
Fig. 3 is the exemplary plot of the digitizing operation sheet that provides of the embodiment of the invention;
Fig. 4 is the realization flow figure of the digitizing solution of the nuclear power generating sets general procedure that provides of the embodiment of the invention;
Fig. 5 is the structural representation of the nuclear power generating sets general procedure behind the numeric structure that provides of the embodiment of the invention.
Embodiment
In order to make purpose of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, is not intended to limit the present invention.
The invention provides a kind of digitizing solution, system and DCS control system of nuclear power generating sets general procedure:
Described method comprises the steps: to search digitizing operation sheet corresponding to mission bit stream according to procedure subject, and described procedure subject comprises output mission bit stream and digitizing operation sheet information and the supporting interface information corresponding with mission bit stream;
By the digitizing operation sheet output Task Details that finds, facility information and the link information that Task Details is corresponding;
Send link instruction by the digitizing operation sheet to supporting interface, receive monitored parameter and the operational order of the supporting interface output cross-system of this link instruction.
Described digitization system comprises procedure subject, digitizing operation sheet and supporting interface,
Search digitizing operation sheet corresponding to mission bit stream according to procedure subject, described procedure subject comprises output mission bit stream and digitizing operation sheet information and the supporting interface information corresponding with mission bit stream;
Described digitizing operation sheet is used for output Task Details, facility information and link information that Task Details is corresponding;
Described supporting interface is used for monitored parameter and the operational order of output cross-system.
Described DCS control system comprises the digitization system of described nuclear power generating sets general procedure.
In embodiments of the present invention, by the nuclear power generating sets general procedure is carried out the numeric structure processing, and set up the relation of interlinking between a plurality of modules that obtain after the digitizing, thus overcome the deficiency of DCS aspect intuitive, improve the operational efficiency of nuclear power generating sets general procedure.
For technical solutions according to the invention are described, describe below by specific embodiment.
Embodiment one:
Fig. 1 shows the structure of the digitization system of the nuclear power generating sets general procedure that the embodiment of the invention provides, and only shows for convenience of explanation the part relevant with the embodiment of the invention.
This system can be used for the DCS control system, can be to run on the unit that software unit, hardware cell or software and hardware in the DCS control system combine, also can be used as independently, suspension member be integrated in the DCS control system or runs in the application system of DCS control system.This DCS control system refers to use in the nuclear power station is used for controlling the system of the operation of all devices that whole nuclear power station comprises, it comprises general procedure, system program and failure operation program etc.This digitization system comprises procedure subject 1, digitizing operation sheet 2 and supporting interface 3, wherein:
Search digitizing operation sheet corresponding to mission bit stream according to procedure subject 1, wherein procedure subject 1 comprises output mission bit stream and digitizing operation sheet information and the supporting interface information corresponding with mission bit stream.
Because the nuclear power generating sets general procedure is for the startup of control nuclear power plant nuclear power generating sets and stoppage in transit, and the formation of nuclear power generating sets is very complicated in the nuclear power plant, thereby so that the nuclear power generating sets general procedure is also comparatively complicated.In order to simplify the operation complexity of nuclear power generating sets general procedure, general all will be the working specification of nuclear power generating sets general procedure establishment correspondence.Such as the papery rules that prior art provides, when operator carries out certain program, need to seek corresponding control interface among the DCS according to being identified on the papery program, step is more loaded down with trivial details, and its consequence is carry out efficient low, does not demonstrate fully the advantage of DCS.
Wherein the papery rules are used for the guiding operator in DCS pulpit operation nuclear power generating sets general procedure, to reach the purpose that nuclear power generating sets are controlled.In embodiments of the present invention, by the associative operation of master-control room in the papery rules is separated, with the content in the papery rules of having separated behind the associative operation of master-control room as procedure subject, the output mission bit stream that comprises by procedure subject and digitizing operation sheet information and the supporting interface information corresponding with mission bit stream can find the digitizing operation sheet corresponding with mission bit stream.Wherein the associative operation of master-control room refers to device distribution in power plant on the spot everywhere, and the operation of equipment control monitors to concentrate on master-control room, this kind equipment is started, stops transport, monitors, regulates the relevant operation of control by master-control room.The associative operation of this master-control room includes but not limited to that master-control room carries out remote control to relevant device and starts, stops transport, monitors, regulates the operations such as control.
Wherein procedure subject can present by paper medium, also can present by electronic media, be current by electronic media, can adopt the mode of human-computer interaction interface to present.In another embodiment of the present invention, this procedure subject also comprises the procedure subject remark information.
Wherein mission bit stream refer to that nuclear power generating sets start and the stoppage in transit control procedure in the task and goal that relates to, and the logical relation between each task, as mission bit stream can be for the hand hoisting control rod, stablize a loop medial temperature etc., be not limited but do not illustrate with this.
The digitizing operation sheet information corresponding with mission bit stream refers to the information of the digitizing operation sheet that arranges be used to finishing this task.In embodiments of the present invention, the digitizing operation sheet information corresponding with mission bit stream can be the title of digitizing operation sheet, coding etc.
The supporting interface information corresponding with mission bit stream refer to arrange be used to finishing this task with the supporting interface of general procedure.In embodiments of the present invention, the supporting interface information corresponding with mission bit stream can be the title at supporting interface, coding etc.Wherein supporting interface includes but not limited to status display interface and function tracking interface etc.
During specific implementation, procedure subject can be divided into multicolumn, as comprise operate/check the hurdle, the sign hurdle, location fields and remarks column.
Wherein export mission bit stream by operating/check the hurdle, and finish the implementation status of identification record task with task.Wherein task is finished sign and can be the forms such as choice box, elected in during choice box, represent that this task finishes, when not choosing choice box, represent that this task do not finish.
By the sign hurdle output digitizing operation sheet information corresponding with mission bit stream, as exporting the coding of the digitizing operation sheet corresponding with mission bit stream, coding according to the digitizing operation sheet can find corresponding digitizing operation sheet fast and accurately, perhaps send link instruction to the digitizing operation sheet of correspondence fast and accurately, to link to corresponding digitizing operation sheet.In embodiments of the present invention, certain task in the first display device is comparatively succinct, and when not needing for this task the digitizing operation sheet to be set, then facility information corresponding to this task also exported on this sign hurdle, this facility information can be coding of equipment etc., this moment can be by adding underscore for digitizing operation sheet information in order to distinguish digitizing operation sheet information and facility information.
By the location fields output supporting interface information corresponding with mission bit stream, such as the coding that can export the supporting interface corresponding with mission bit stream etc., coding according to supporting interface can find corresponding supporting interface fast and accurately, perhaps send link instruction to the supporting interface of correspondence fast and accurately, to link to corresponding supporting interface.In embodiments of the present invention, certain task in the first display device is comparatively complicated, and be that this task is when being provided with the digitizing operation sheet, then can link to supporting interface by the digitizing operation sheet, and need in the first display device, not export the supporting interface corresponding with mission bit stream, at this moment, this location fields is also exported room number or the location coordinates information at equipment place corresponding to this task, this moment, room number or the location coordinates information in order to distinguish supporting interface information and equipment place can be passed through to add underscore for supporting interface information.
By remarks column output remark information.Wherein remark information is the non-mandatory content that need to write in program, such as points for attention, explanation, explanation, mark, information, data etc., all as remark information, to keep clear, clear and definite on the space of a whole page of operational order.
See also Fig. 2, the exemplary plot of the procedure subject that provides for the embodiment of the invention, but be not limited with this exemplary plot.In procedure subject shown in Figure 2, by operating/check hurdle output mission bit stream, and pass through to number the logical relation that represents between them between each mission bit stream, whether the task of for each mission bit stream one correspondence being set is simultaneously finished sign, finish to identify this task, as a choice box is set, whether be used for this task of sign finishes, if finish, then choose this choice box, otherwise do not choose.
In embodiments of the present invention, by from existing papery rules, isolating the associative operation of master-control room, according to the papery program generator main body after separating, and by procedure subject output mission bit stream and digitizing operation sheet information and the supporting interface information corresponding with mission bit stream, thereby the operator can be known the logical organization of nuclear power generating sets general procedure more intuitively, fast by procedure subject, is convenient to it and nuclear power generating sets is started and the control of stopping transport.
Digitizing operation sheet 2 output Task Details, facility information and link information that Task Details is corresponding.
In embodiments of the present invention, after from the papery rules, isolating the associative operation of master-control room, according to different objectives and tasks, the associative operation of isolated master-control room is generated the digitizing operation sheet corresponding with task, and export the details of this task, corresponding facility information and the link information of detailed letter of this task by this digitizing operation sheet.In another embodiment of the present invention, this digitizing operation sheet is the single remark information of output function also.
The digitizing operation sheet is not simply converging of the relevant operation of master control, but by according to different objectives and tasks, the associative operation of isolated master-control room is decomposed, thereby can generate the digitizing operation sheet corresponding from different objectives and tasks.Mission bit stream as according to the hand hoisting control rod of maim body shown in Figure 2 output decomposes the associative operation of isolating the master-control room corresponding with the task of hand hoisting control rod, to generate the digitizing operation sheet of hand hoisting control rod.Other mission bit streams for maim body output also can generate corresponding digitizing operation sheet according to identical principle.Certainly for fairly simple task, can directly export this mission bit stream by procedure subject and get final product, and not need to generate corresponding digitizing operation sheet for this mission bit stream.
Digitizing operation sheet shown in Figure 3-hand hoisting control rod for example, its task is the hand hoisting control rod, and target is that control rod is all proposed reactor core, and related operational order is all with to promote control rod relevant.And for example stablize the digitizing operation sheet of a loop medial temperature, its task is to stablize a loop medial temperature, target is a loop medial temperature stable (± 0.5 ℃) and between 293.4 ℃ and 290.4 ℃, related operational order comprises and reads a loop medial temperature, by the various means that affect temperature are controlled, thereby stablize a loop medial temperature.
Wherein Task Details refers to finish the information of finishing of detailed operational order, the logical relation between each instruction and each instruction of task corresponding to this digitizing operation sheet, namely this Task Details is the detailed completing steps of task corresponding to this digitizing operation sheet, also can be described as the subtask of task.Facility information corresponding to mission bit stream is to finish facility information corresponding to each detailed operational order corresponding to this task, i.e. facility information corresponding to this detailed operational order in detail.Link information refers to the interface information that can be linked to by this digitizing operation sheet.Link information comprises interface information and the first link key.Wherein interface corresponding to interface information can be called out and link to the first link key.Interface information refers to the interface identification that this first link key can link to, and this interface identification can be interface title, interface coding etc.In embodiments of the present invention, can export the interface information that will link at the first link key.
During specific implementation, the digitizing operation sheet can be divided into multicolumn, as comprise operate/check the hurdle, the sign hurdle, link bar and remarks column.
Wherein operate/check hurdle output Task Details, and finish the implementation status of identification record subtask with the subtask.Wherein Task Details is the operational order of the detailed step of finishing this task.Subtask sign can adopt choice box or other forms, as when choosing this choice box, represents that this subtask finishes, when not choosing this choice box, represents that this subtask do not finish.
Facility information corresponding to detailed mission bit stream exported on the sign hurdle, namely carry out the facility information of this subtask, as exporting the coding of the equipment corresponding with Task Details, coding according to equipment can find corresponding equipment fast and accurately, with the operational order in the details that this equipment is executed the task.
Remarks column output remark information.Wherein remark information refers to the non-mandatory content that writes in the program, as: points for attention, explanation, explanation, mark, information etc.
Link bar output link information, this link information comprise the first link key, can link to the interface of appointment by the first link key.The interface that wherein can link to includes but not limited to process system control display interface, function tracking interface or status display interface etc.
In the digitizing program, operator assigns instruction by process system control display interface, at this moment can enter by the link information in the digitizing operation sheet corresponding process system control display interface.In addition, the operator's status display interface that can also call other digitization system working procedures or design by link definition information.
In papery system working procedure, the first link key is with the box indicating with arrow, and indicates the picture that will be linked to or the coding of program in the square frame of arrow.The coding of its median surface is used for this interface of unique identification, any one mode that the coded system at this interface can adopt prior art to provide, and the following coded system that also can adopt the embodiment of the invention to provide:
The coded system at process system control display interface is as follows: machine group number+system number+serial number+YCD, such as 3RCV001YCD;
The coded system of status display interface is as follows: machine group number+system number+serial number+YST, and such as 3RCV001YST.
See also Fig. 3, the exemplary plot of the digitizing operation sheet of the hand hoisting control rod that provides for the embodiment of the invention, but be not limited with this exemplary plot.In Fig. 3, operate/check step-by-step details, the logic sequencing between each detailed step and the implementation status of each detailed step that this task of hand hoisting control rod (being the task of exporting in the procedure subject shown in Figure 2-hand hoisting control rod) exported on the hurdle.Facility information corresponding to Task Details exported on the sign hurdle.Link bar has been exported link information, can link to various controls interface such as the digitizing operation sheet by this hand hoisting control rod, is numbered the control interfaces such as RPN002YCD, RGL002YCD, RPN002YCD, RGL004YCD as linking to the interface.
In embodiments of the present invention, owing to be that employing comes direct generator program main body and digitizing operation sheet with the mode of the associative operation separation of master-control room in the papery program, thereby large variation does not occur in the format and content to existing papery program, reduced the workload that the Digitized Structure designing institute of nuclear power generating sets general procedure brings, and the writing, change and carry out and all be not easy to make mistakes of program, thereby reduced the risk that the digitizing of nuclear power generating sets general procedure brings.
In embodiments of the present invention, owing to there are a plurality of digitizing operation sheets, in order to distinguish each digitizing operation sheet, be provided for the digitizing operation sheet coding of this digitizing operation sheet of unique identification for each digitizing operation sheet.Wherein digitizing operation sheet cryptoprinciple can adopt any one mode that prior art provides, the following coded system that also can adopt the embodiment of the invention to provide: program coding+2 figure place chapters and sections codes+M+2 figure place sequence code, such as 3D0903M01, this this digitizing operation sheet of digitizing operation sheet coded representation is 3D9 program chapter 3 first digit operation sheet.For clearer and more definite each digitizing operation sheet of indicating, in embodiments of the present invention, each digitizing operation sheet is named according to action or the purpose of digitizing operation sheet with brief Chinese.
3 outputs of supporting interface are used for monitored parameter and the operation task of output cross-system.
In embodiments of the present invention, supporting interface 3 be make up as guiding take operation task with the supporting interface of nuclear power generating sets general procedure, can realize supervision and the operation of cross-system by supporting interface 3.Certain one-phase and a certain state in unit starting or stoppage in transit, often run into supervision and the operation of cross-system, if the system interface that directly uses system program to comprise, operator must frequent interface switching, it is low to carry out efficient, and is unfavorable for quick intervention, therefore needs take operation task as guiding, the interface of design and cross-system task, supporting with general procedure, with handled easily, overcome the deficiency of DCS aspect intuitive.
Wherein supporting interface 3 includes but not limited to status display interface 31 and function tracking interface 32.In embodiments of the present invention, according to different operation tasks, can make up one or more status display interface 31 and one or more function and follow the tracks of interface 32.
Wherein status display interface 31 is used for monitoring important parameter, the state of visual plant, the symptom of a trend and the accident conditions of accident.In embodiments of the present invention, adopt the Trend tracing mode that the important parameter of conversion is monitored, adopt the numerical value display mode that constant important parameter is monitored.Each status display interface 31 all can comprise interface link key, and this interface link key is used for calling out and linking to the interface relevant with monitored parameter, and meets the interface standard.
According to normal operating condition analysis and operating experience, the status display interface 31 of structure includes but not limited to complete unloading pattern display interface, the important alarm condition of unit safety is monitored display interface etc. during the cold shut display interface that reloads, maintenance cold shut display interface, the normal shutdown pattern display interface by the residual heat removal system cooling, residual heat removal system isolation display interface, power mode of operation display interface, secondary circuit status surveillance display interface, overhaul shutdown.
Function is followed the tracks of interface 32 and is used for following the tracks of default stage or the operating equipment of preset comprehensive operation and required monitored parameter.According to normal operating condition analysis and operating experience, the function of structure is followed the tracks of interface 32 and is included but not limited to that evaporator water level control tracking interface, one circuit pressure/water level are controlled the tracking interface, the secondary circuit water loop starts and the tracking interface of stopping transport, station service switching tracking interface, steam turbine on off control are followed the tracks of interface etc.In embodiments of the present invention, by procedure subject output mission bit stream, and the digitizing operation sheet information corresponding with mission bit stream and supporting interface information, thereby can be quick by procedure subject, find accurately digitizing operation sheet information and/or supporting interface information be used to the required by task of finishing this procedure subject output, by the digitizing operation sheet output Task Details that finds, the facility information that Task Details is corresponding, and link information, thereby can be quick, accurately the operation of nuclear power generating sets is controlled, perhaps link to supporting picture by the digitizing operation sheet, thereby realize the operation of nuclear power generating sets is controlled.
Because the procedure subject that has separated behind the digitizing operation sheet lacks clearly logical relation, therefore, for the comparatively clearly logical relation of nuclear power generating sets general procedure is provided to the operator, in another embodiment of the present invention, the digitization system of this nuclear power generating sets general procedure also comprises structure navigation interface 4.This structure navigation interface 4 is used for the logical structure information of output nuclear power generating sets general procedure.This structure navigation information is to make up according to the logical organization of nuclear power generating sets general procedure, describes the logical organization of nuclear power generating sets general procedure by this structure navigation interface 4, sets up nuclear power generating sets general procedure Overall View to help operator.Wherein the structure navigation interface can be html format.
In another embodiment of the present invention, this structure navigation interface 4 comprises the second link key 41.This second link key 41 is used for calling out and linking to digitizing operation sheet 2 and/or supporting interface 3.In another embodiment of the present invention, this second link key also is used for linking to the system interface 6 that system program 5 and system program comprise.Because the second link key 41 that comprises by structure navigation interface 4 can link to digitizing operation sheet 2 and/or supporting interface 3, arrange and to link to the system interface 6 that system program 5 and system program comprise, thereby can assisted control person in limited DCS pulpit, the visual field execution efficient of operation and control nuclear power generating sets general procedure, the advantage of performance DCS.
Embodiment two:
Fig. 4 shows the realization flow of the digitizing solution of the nuclear power generating sets general procedure that the embodiment of the invention provides, and details are as follows:
In step S101, search digitizing operation sheet corresponding to mission bit stream according to procedure subject, wherein procedure subject comprises output mission bit stream and digitizing operation sheet information and the supporting interface information corresponding with mission bit stream.
In embodiments of the present invention, by the associative operation of master-control room in the papery rules is separated, with the content in the papery rules of having separated behind the associative operation of master-control room as procedure subject, the mission bit stream that comprises by procedure subject and digitizing operation sheet information and the supporting interface information corresponding with mission bit stream can find digitizing operation sheet corresponding to mission bit stream.Wherein the associative operation of master-control room refers to device distribution in power plant on the spot everywhere, and the operation of equipment control monitors to concentrate on master-control room, this kind equipment is started, stops transport, monitors, regulates the relevant operation of control by master-control room.The associative operation of this master-control room includes but not limited to that master-control room carries out remote control to relevant device and starts, stops transport, monitors, regulates the operations such as control.
Wherein procedure subject can present by paper medium, also can present by electronic media, be current by electronic media, can adopt the mode of human-computer interaction interface to present.Wherein procedure subject is exported operation task information and digitizing operation sheet information and the supporting interface information corresponding with mission bit stream.In another embodiment of the present invention, this procedure subject also comprises the procedure subject remark information.
Wherein mission bit stream refer to that nuclear power generating sets start and the stoppage in transit control procedure in the task and goal that relates to, and the logical relation between each task, as mission bit stream can be for the hand hoisting control rod, stablize a loop medial temperature etc., be not limited but do not illustrate with this.
The digitizing operation sheet information corresponding with mission bit stream refers to the information of the digitizing operation sheet that arranges be used to finishing this task.In embodiments of the present invention, the digitizing operation sheet information corresponding with mission bit stream can be the title of digitizing operation sheet, coding etc.
The supporting interface information corresponding with mission bit stream refer to arrange be used to finishing this task with the supporting interface of general procedure.In embodiments of the present invention, the supporting interface information corresponding with mission bit stream can be the title at supporting interface, coding etc.Wherein supporting interface includes but not limited to status display interface and function tracking interface etc.
Remark information is the non-mandatory content that need to write in program, such as points for attention, explanation, explanation, mark, information, data etc., all as remark information, to keep clear, clear and definite on the space of a whole page of operational order.
In embodiments of the present invention, by from existing papery rules, isolating the associative operation of master-control room, according to the papery program generator main body after separating, and by procedure subject output mission bit stream and digitizing operation sheet information and the supporting interface information corresponding with mission bit stream, thereby the operator can be known the logical organization of nuclear power generating sets general procedure more intuitively, fast by procedure subject, is convenient to it and nuclear power generating sets is started and the control of stopping transport.
In step S102, by the digitizing operation sheet output Task Details that finds, facility information and the link information that Task Details is corresponding.
In embodiments of the present invention, after from the papery rules, isolating the associative operation of master-control room, according to different objectives and tasks, the associative operation of isolated master-control room is generated the digitizing operation sheet corresponding with task, and export the details of this task, corresponding facility information and the link information of detailed letter of this task by this digitizing operation sheet.In another embodiment of the present invention, this digitizing operation sheet is the single remark information of output function also.
Wherein Task Details refers to finish the information of finishing of detailed operational order, the logical relation between each instruction and each instruction of task corresponding to this digitizing operation sheet, namely this Task Details is the detailed completing steps of task corresponding to this digitizing operation sheet, also can be described as the subtask of task.Facility information corresponding to mission bit stream is to finish facility information corresponding to each detailed operational order corresponding to this task, i.e. facility information corresponding to this detailed operational order in detail.Link information refers to the interface information that can be linked to by this digitizing operation sheet.Link information comprises interface information and the first link key.Wherein interface corresponding to interface information can be called out and link to the first link key.Interface information refers to the interface identification that this first link key can link to, and this interface identification can be interface title, interface coding etc.In embodiments of the present invention, can export the interface information that will link at the first link key.
During specific implementation, the digitizing operation sheet can be divided into multicolumn, as comprise operate/check the hurdle, the sign hurdle, link bar and remarks column.
Wherein operate/check hurdle output Task Details, and finish the implementation status of identification record subtask with the subtask.Wherein Task Details is the operational order of the detailed step of finishing this task.Subtask sign can adopt choice box or other forms, as when choosing this choice box, represents that this subtask finishes, when not choosing this choice box, represents that this subtask do not finish.
Facility information corresponding to detailed mission bit stream exported on the sign hurdle, namely carry out the facility information of this subtask, as exporting the coding of the equipment corresponding with Task Details, coding according to equipment can find corresponding equipment fast and accurately, with the operational order in the details that this equipment is executed the task.
Remarks column output remark information.Wherein remark information refers to the non-mandatory content that writes in the program, as: points for attention, explanation, explanation, mark, information etc.
Link bar output link information, this link information comprise the first link key, can link to the interface of appointment by the first link key.The interface that wherein can link to includes but not limited to process system control display interface, function tracking interface or status display interface etc.
In embodiments of the present invention, owing to there are a plurality of digitizing operation sheets, in order to distinguish each digitizing operation sheet, be provided for the digitizing operation sheet coding of this digitizing operation sheet of unique identification for each digitizing operation sheet.Wherein digitizing operation sheet cryptoprinciple can adopt any one mode that prior art provides, the following coded system that also can adopt the embodiment of the invention to provide: program coding+2 figure place chapters and sections codes+M+2 figure place sequence code, such as 3D0903M01, this this digitizing operation sheet of digitizing operation sheet coded representation is 3D9 program chapter 3 first digit operation sheet.For clearer and more definite each digitizing operation sheet of indicating, in embodiments of the present invention, each digitizing operation sheet is named according to action or the purpose of digitizing operation sheet with brief Chinese.
In step S103, send link instruction by the digitizing operation sheet to supporting interface, receive monitored parameter and the operational order of the supporting interface output cross-system of this link instruction.
In embodiments of the present invention, supporting interface be make up as guiding take operation task with the supporting interface of nuclear power generating sets general procedure, can realize supervision and the operation of cross-system by supporting interface.Wherein supporting interface includes but not limited to status display interface and function tracking interface.In embodiments of the present invention, according to different operation tasks, can make up one or more status display interface and one or more function tracking interface.
Wherein digitizing operation sheet step from link instruction to supporting interface that send is specially:
The digitizing operation sheet sends link instruction to status display interface, by the status display interface supervision important parameter of this link instruction appointment, the state of visual plant, the symptom of a trend and the accident conditions of accident.In embodiments of the present invention, adopt the Trend tracing mode that the important parameter of conversion is monitored, adopt the numerical value display mode that constant important parameter is monitored.Each status display interface all can comprise interface link key, and this interface link key is used for calling out and linking to the interface relevant with monitored parameter, and meets the interface standard.
According to normal operating condition analysis and operating experience, the status display interface of structure includes but not limited to complete unloading pattern display interface, the important alarm condition of unit safety is monitored display interface etc. during the cold shut display interface that reloads, maintenance cold shut display interface, the normal shutdown pattern display interface by the residual heat removal system cooling, residual heat removal system isolation display interface, power mode of operation display interface, secondary circuit status surveillance display interface, overhaul shutdown.
Wherein the digitizing operation sheet send step from link instruction to supporting interface specifically can also for:
Digitizing operation one-way function is followed the tracks of the interface and is sent link instruction, follows the tracks of default stage of batch tracing or the operating equipment of preset comprehensive operation and required monitored parameter by the function of this link instruction appointment.According to normal operating condition analysis and operating experience, the function of structure is followed the tracks of the interface and is included but not limited to that evaporator water level control tracking interface, one circuit pressure/water level are controlled the tracking interface, the secondary circuit water loop starts and the tracking interface of stopping transport, station service switching tracking interface, steam turbine on off control are followed the tracks of interface etc.
Because the procedure subject that has separated behind the digitizing operation sheet lacks clearly logical relation, therefore, for the comparatively clearly logical relation of nuclear power generating sets general procedure is provided to the operator, in another embodiment of the present invention, the method also comprises the steps:
Logical structure information by structure navigation interface output nuclear power generating sets general procedure.This structure navigation information is to make up according to the logical organization of nuclear power generating sets general procedure, describes the logical organization of nuclear power generating sets general procedure by this structure navigation interface 2, sets up nuclear power generating sets general procedure Overall View to help operator.Wherein the structure navigation interface can be html format.
In another embodiment of the present invention, the method also comprises the steps:
Procedure subject sends link instruction to the structure navigation interface, receives the logical structure information of the structure navigation interface output nuclear power generating sets general procedure of link instruction.
In another embodiment of the present invention, the method also comprises the steps:
The structure navigation interface sends link instruction to digitizing operation sheet and/or supporting interface, with digitizing operation sheet and/or the supporting interface that links to this link instruction appointment.
In another embodiment of the present invention, the method also comprises the steps:
The structure navigation interface sends link instruction to the system interface that system program and/or system program comprise, the system interface that comprises with the system program that links to this link instruction appointment and/or system program.
Wherein general procedure is used for operating whole unit, and system program is confined to operate certain system in power station, is two kinds of dissimilar running programs.
See also Fig. 5, the structural representation of the nuclear power generating sets general procedure behind the numeric structure that provides for the embodiment of the invention.
In another embodiment of the present invention, the method also comprises the steps:
Key parameter that will be relevant with the pressurized-water reactor nuclear power plant Primary hydraulic test, control operation entrance and important warning all are presented at one circuit pressure/water level control and follow the tracks of the interface;
Follow the tracks of the key parameter of interface display according to this one circuit pressure/water level control, directly follow the tracks of the control operation entrance that shows on the interface by this one circuit pressure/water level control the Primary hydraulic test process is carried out corresponding control operation.
Wherein the key parameter relevant with Primary hydraulic test comprises that a circuit pressure is normally measured the wide-range passage, wide, the narrow range of the special-purpose circuit pressure of the hydraulic testing is measured passage, volume control tank water level, a loop weighted mean, a circuit pressure rate of change, charging stream amount, letdown flow, lower pressure release power, main pump shaft seal injection flow, excess letdown pressure.
One circuit pressure is normally measured the wide-range passage and is adopted the mode of Trend tracing to control interface display in the hydraulic testing, and described volume control tank water level adopts the mode of parameter and Trend tracing to control interface display in the hydraulic testing simultaneously.
The control operation entrance relevant with Primary hydraulic test comprises the control operation entrance of equipment and pressure remote-controlled operation entry.
To the control operation entrance of equipment comprise a loop main pump, on fill pump, hydraulic testpump, on fill loop and valve thereof, let out loop, main pump shaft seal infusion circuit, excess letdown and main pump shaft seal reflux circuit, pressure protect loop down, described pressure remote-controlled operation entry comprise boost and reduced pressure operation, steady pressure operation, isolate or the lower discharging hole plate that puts into operation, isolate or put into operation on fill and let out down, inject the operation that keeps pressure stability under controlled pressure, the abnormal conditions with excess letdown and main pump shaft seal.
In another embodiment of the present invention, the method also comprises the steps:
The running status of the backup system of the running status of detection Turbo-generator Set and operational factor, Turbo-generator Set and the failure message of operational factor and Turbo-generator Set emerged in operation;
The failure message centralized displaying of the running status of the backup system of the running status of the Turbo-generator Set that detects and operational factor, Turbo-generator Set and operational factor, Turbo-generator Set emerged in operation is followed the tracks of the interface at the steam turbine on off control;
Follow the tracks of the failure message of the running status of backup system of the running status of Turbo-generator Set of interface display and operational factor, Turbo-generator Set and operational factor, Turbo-generator Set emerged in operation according to the steam turbine on off control and directly row control is transported in the start and stop of Turbo-generator Set.
Wherein the running status of the backup system of the running status of the Turbo-generator Set that detects and operational factor, Turbo-generator Set and the step that operational factor, the failure message centralized displaying of Turbo-generator Set emerged in operation are followed the tracks of the interface at the steam turbine on off control are specially:
Follow the tracks of be presented at the steam turbine on off control in the failure message of the running status of the backup system of the running status of the Turbo-generator Set that detects and operational factor, Turbo-generator Set and operational factor, Turbo-generator Set emerged in operation and the control link keyset of the interface; At this moment, described method also comprises the steps:
Follow the tracks of the fault letter of the running status of backup system of the running status of Turbo-generator Set of interface output and operational factor, Turbo-generator Set and operational factor, Turbo-generator Set emerged in operation according to the steam turbine on off control, the control link key of following the tracks of interface display by the steam turbine on off control is linked to the appointing system interface, and by this appointing system interface in detail control of row is transported in the start and stop of steam turbine genset.
Wherein the running status of Turbo-generator Set and operational factor comprise on-load switch state, generator power, generator voltage, exciter voltage, steam turbine high pressure cylinder variable valve and stop valve state, steam turbine intermediate pressure cylinder variable valve and stop valve state and Turbo-generator Set rotating speed.
The running status of the backup system of Turbo-generator Set and operational factor comprise steam turbine lubricating oil and cranking system, generator sealing oil system, steam turbine low pressure (LP) cylinder and draining system, the interior Hydrogen Vapor Pressure of generator and temperature, condenser vacuum and steam turbine axial seal pressure.
The failure message of Turbo-generator Set emerged in operation is vibration and the expansion abnormal signal in Turbo-generator Set startup and the stoppage in transit process.
Control link key comprises main steam system link entrance, Steam Turhine Adjustment and protection system link entrance, Turbo-generator Set lubricating oil and cranking system link entrance, condenser vacuum system link entrance and steam turbine power generation unit gland seal system link entrance.
In embodiments of the present invention, by the nuclear power generating sets general procedure being carried out the Digitized Structure design, the architecture digital of nuclear power generating sets general procedure is turned to procedure subject, the digitizing operation sheet, with supporting interface and the structure navigation interface of nuclear power generating sets general procedure, call the structure navigation interface by procedure subject, by structure navigation interface link digitizing operation sheet, with the supporting interface of nuclear power generating sets general procedure, system program etc., by the link of digitizing operation sheet and nuclear power generating sets general procedure supporting interface or system interface, thereby realize the digitizing of nuclear power generating sets general procedure, improve the operational efficiency of nuclear power generating sets general procedure, overcome the deficiency of DCS aspect intuitive.
One of ordinary skill in the art will appreciate that, realize that all or part of step in above-described embodiment method is to come the relevant hardware of instruction to finish by program, described program can be in being stored in a computer read/write memory medium, described storage medium is such as ROM/RAM, disk, CD etc.
In embodiments of the present invention, separate by operation relevant with master-control room from the papery program, obtain procedure subject and multiple digitizing operation sheet, by making up the interface supporting with the nuclear power generating sets general procedure, and structure is used for the structure navigation interface of the logical organization of output nuclear power generating sets general procedure, call structure navigation interface or digitizing operation sheet by procedure subject, by structure navigation interface call number operation sheet, with supporting interface or the system program of nuclear power generating sets general procedure, call interface or the system interface supporting with the nuclear power generating sets general procedure by the digitizing operation sheet, thereby realize the digitizing of nuclear power generating sets general procedure, overcome the deficiency of DCS aspect intuitive, improve the operational efficiency of nuclear power generating sets general procedure.
The above only is preferred embodiment of the present invention, not in order to limiting the present invention, all any modifications of doing within the spirit and principles in the present invention, is equal to and replaces and improvement etc., all should be included within protection scope of the present invention.
Claims (32)
1. the digitizing solution of a nuclear power generating sets general procedure is characterized in that, described method comprises the steps:
Search digitizing operation sheet corresponding to mission bit stream according to procedure subject, described procedure subject comprises output mission bit stream and digitizing operation sheet information and the supporting interface information corresponding with mission bit stream;
By the digitizing operation sheet output Task Details that finds, facility information and the link information that Task Details is corresponding;
Send link instruction by the digitizing operation sheet to supporting interface, receive monitored parameter and the operational order of the supporting interface output cross-system of this link instruction.
2. the method for claim 1 is characterized in that, before described step of searching digitizing operation sheet corresponding to mission bit stream according to procedure subject, described method also comprises the steps:
From the papery rules, isolate the associative operation of master-control room, and according to the content generator program main body in the papery rules behind the associative operation that has separated master-control room.
3. method as claimed in claim 2 is characterized in that, described procedure subject presents by paper medium and/or electronic media.
4. the method for claim 1 is characterized in that, after described step of searching digitizing operation sheet corresponding to mission bit stream according to procedure subject, described method also comprises the steps:
The associative operation that separates master-control room from the papery rules is according to different objectives and tasks, with the associative operation generation digitizing operation sheet corresponding with mission bit stream of isolated master-control room.
5. the method for claim 1 is characterized in that, before described step of searching digitizing operation sheet corresponding to mission bit stream according to procedure subject, described method also comprises the steps:
Take operation task as guiding, make up the interface supporting with the nuclear power generating sets general procedure, to obtain supporting interface.
6. the method for claim 1 is characterized in that, described procedure subject also comprises the maim body remark information, and described digitizing operation sheet also is used for the single remark information of output function.
7. the method for claim 1 is characterized in that, described supporting interface information comprises status display interface information and/or function tracking interface information.
8. method as claimed in claim 7 is characterized in that, described procedure subject is specially to the step that the digitizing operation sheet sends link instruction:
The digitizing operation sheet sends link instruction to status display interface, by the status display interface supervision important parameter of this link instruction appointment, the state of visual plant, the symptom of a trend and the accident conditions of accident; And/or,
Digitizing operation one-way function is followed the tracks of the interface and is sent link instruction, follows the tracks of default stage of batch tracing or the operating equipment of preset comprehensive operation and required monitored parameter by the function of this link instruction appointment.
9. method as claimed in claim 7, it is characterized in that described status display interface comprises complete unloading pattern display interface, the important alarm condition of unit safety is monitored display interface during the cold shut display interface that reloads, maintenance cold shut display interface, the normal shutdown pattern display interface by the residual heat removal system cooling, residual heat removal system isolation display interface, power mode of operation display interface, secondary circuit status surveillance display interface, overhaul shutdown.
10. method as claimed in claim 7, it is characterized in that described function is followed the tracks of the interface and comprised that evaporator water level control tracking interface, one circuit pressure/water level are controlled the tracking interface, the secondary circuit water loop starts and the tracking interface of stopping transport, station service switching tracking interface, steam turbine on off control are followed the tracks of the interface.
11. method as claimed in claim 10 is characterized in that, described by the digitizing operation sheet after the step of link instruction is sent at supporting interface, described method also comprises the steps:
Key parameter that will be relevant with the pressurized-water reactor nuclear power plant Primary hydraulic test, control operation entrance and important warning all are presented at one circuit pressure/water level control and follow the tracks of the interface;
Follow the tracks of the key parameter of interface display according to this one circuit pressure/water level control, directly follow the tracks of the control operation entrance that shows on the interface by this one circuit pressure/water level control the Primary hydraulic test process is carried out corresponding control operation.
12. method as claimed in claim 11, it is characterized in that the described key parameter relevant with Primary hydraulic test comprises that a circuit pressure is normally measured the wide-range passage, wide, the narrow range of the special-purpose circuit pressure of the hydraulic testing is measured passage, volume control tank water level, a loop weighted mean, a circuit pressure rate of change, charging stream amount, letdown flow, lower pressure release power, main pump shaft seal injection flow, excess letdown pressure.
13. method as claimed in claim 11, it is characterized in that, a described circuit pressure is normally measured the wide-range passage and is adopted the mode of Trend tracing to control interface display in the hydraulic testing, and described volume control tank water level adopts the mode of parameter and Trend tracing to control interface display in the hydraulic testing simultaneously.
14. method as claimed in claim 11; it is characterized in that; the described control operation entrance relevant with Primary hydraulic test comprises control operation entrance and the pressure remote-controlled operation entry to equipment; described control operation entrance to equipment comprises a loop main pump; on fill pump; hydraulic testpump; on fill loop and valve thereof; under let out the loop; main pump shaft seal infusion circuit; excess letdown and main pump shaft seal reflux circuit; pressure protect loop, described pressure remote-controlled operation entry comprise boosts and reduced pressure operation; the steady pressure operation; isolation or the lower discharging hole plate that puts into operation; isolation or put into operation on let out under filling; inject controlled pressure with excess letdown and main pump shaft seal; the operation that keeps pressure stability under the abnormal conditions.
15. method as claimed in claim 10 is characterized in that, described by the digitizing operation sheet after the step of link instruction is sent at supporting interface, described method also comprises the steps:
The running status of the backup system of the running status of detection Turbo-generator Set and operational factor, Turbo-generator Set and the failure message of operational factor and Turbo-generator Set emerged in operation;
The failure message centralized displaying of the running status of the backup system of the running status of the Turbo-generator Set that detects and operational factor, Turbo-generator Set and operational factor, Turbo-generator Set emerged in operation is followed the tracks of the interface at the steam turbine on off control;
Follow the tracks of the fault letter of the running status of backup system of the running status of Turbo-generator Set of interface display and operational factor, Turbo-generator Set and operational factor, Turbo-generator Set emerged in operation according to the steam turbine on off control and directly row control is transported in the start and stop of Turbo-generator Set.
16. method as claimed in claim 15, it is characterized in that described running status and the running status of the backup system of operational factor, Turbo-generator Set and the step that operational factor, the failure message centralized displaying of Turbo-generator Set emerged in operation are followed the tracks of the interface at the steam turbine on off control with the Turbo-generator Set that detects is specially:
Follow the tracks of be presented at the steam turbine on off control in the failure message of the running status of the backup system of the running status of the Turbo-generator Set that detects and operational factor, Turbo-generator Set and operational factor, Turbo-generator Set emerged in operation and the control link keyset of the interface; At this moment, described method also comprises the steps:
Follow the tracks of the failure message of the running status of backup system of the running status of Turbo-generator Set of interface output and operational factor, Turbo-generator Set and operational factor, Turbo-generator Set emerged in operation according to the steam turbine on off control, the control link key of following the tracks of interface display by the steam turbine on off control is linked to the appointing system interface, and by this appointing system interface in detail control of row is transported in the start and stop of steam turbine genset.
17. such as the described method of the arbitrary claim of claim 1 to 16, it is characterized in that described method also comprises the steps:
Logical structure information by structure navigation interface output nuclear power generating sets general procedure.
18. method as claimed in claim 17 is characterized in that, before the step of described logical structure information by structure navigation interface output nuclear power generating sets general procedure, described method also comprises the steps:
Search the structure navigation interface according to procedure subject, export the logical structure information of nuclear power generating sets general procedure by the structure navigation interface that finds.
19. method as claimed in claim 17, it is characterized in that, search the structure navigation interface described according to procedure subject, after the step of the logical structure information of the structure navigation interface output nuclear power generating sets general procedure by finding, described method also comprises the steps:
The structure navigation interface sends link instruction to digitizing operation sheet and/or supporting interface, with digitizing operation sheet and/or the supporting interface that links to this link instruction appointment.
20. method as claimed in claim 17 is characterized in that, described method also comprises the steps:
The structure navigation interface sends link instruction to the system interface that system program and/or system program comprise, the system interface that comprises with the system program that links to this link instruction appointment and/or system program.
21. the method for claim 1 is characterized in that, described link information comprises interface information and the first link key, and described the first link key is used for linking to interface corresponding to described interface information.
22. the digitization system of a nuclear power generating sets general procedure, it is characterized in that, described system comprises procedure subject, digitizing operation sheet and supporting interface, search digitizing operation sheet corresponding to mission bit stream according to procedure subject, described procedure subject comprises output mission bit stream and digitizing operation sheet information and the supporting interface information corresponding with mission bit stream;
Described digitizing operation sheet is used for output Task Details, facility information and link information that Task Details is corresponding;
Described supporting interface is used for monitored parameter and the operational order of output cross-system.
23. digitization system as claimed in claim 22 is characterized in that, described procedure subject presents by paper medium and/or electronic media.
24. digitization system as claimed in claim 22 is characterized in that, described procedure subject comprises remark information, and described digitizing operation sheet also is used for the single remark information of output function.
25. digitization system as claimed in claim 22 is characterized in that, described supporting interface comprises:
One or more status display interface is used for monitoring important parameter, the state of visual plant, the symptom of a trend and the accident conditions of accident; And/or,
One or more function is followed the tracks of the interface, is used for following the tracks of default stage or the operating equipment of preset comprehensive operation and required monitored parameter.
26. digitization system as claimed in claim 25, it is characterized in that described status display interface comprises complete unloading pattern display interface, the important alarm condition of unit safety is monitored display interface during the cold shut display interface that reloads, maintenance cold shut display interface, the normal shutdown pattern display interface by the residual heat removal system cooling, residual heat removal system isolation display interface, power mode of operation display interface, secondary circuit status surveillance display interface, overhaul shutdown.
27. digitization system as claimed in claim 25, it is characterized in that described function is followed the tracks of the interface and comprised that evaporator water level control tracking interface, one circuit pressure/water level are controlled the tracking interface, the secondary circuit water loop starts and the tracking interface of stopping transport, station service switching tracking interface, steam turbine on off control are followed the tracks of the interface.
28. digitization system as claimed in claim 22 is characterized in that, described digitizing operation sheet also comprises:
The first link key is used for linking to process system control display interface, function tracking interface or status display interface.
29. such as the described digitization system of the arbitrary claim of claim 22 to 28, it is characterized in that described digitization system also comprises:
The structure navigation interface is for the logical structure information of output nuclear power generating sets general procedure.
30. digitization system as claimed in claim 29 is characterized in that, described structure navigation interface also comprises:
The second link key is used for calling out and linking to described digitizing operation sheet and/or supporting interface.
31. digitization system as claimed in claim 29, it is characterized in that, described the second link key also is used for sending link instruction to the system interface that system program and/or system program comprise, the system interface that comprises with the system program that links to this link instruction appointment and/or system program.
32. a DCS control system is characterized in that described DCS control system comprises the digitization system of each described nuclear power generating sets general procedure of claim 22 to 28.
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105828551A CN102156449B (en) | 2010-12-10 | 2010-12-10 | Method and system for digitalizing overall program of nuclear power plant and digital control system (DCS) control system |
| PCT/CN2011/075293 WO2012075789A1 (en) | 2010-12-10 | 2011-06-03 | Digitalized control system (dcs) of nuclear power unit, information processing method and device for dcs |
| KR1020137014726A KR20130137186A (en) | 2010-12-10 | 2011-06-03 | Digitalized control system (dcs) of nuclear power unit, information processing method and device for dcs |
| TR2013/06991T TR201306991T1 (en) | 2010-12-10 | 2011-06-03 | Digitalized control system (dcs) of nuclear power unit, information processing method and device for dcs |
| EP11847628.2A EP2650884B1 (en) | 2010-12-10 | 2011-06-03 | Information processing method of digital control systems of nuclear power units |
| ZA2013/05115A ZA201305115B (en) | 2010-12-10 | 2013-07-08 | Digitalized control system (dcs) of nuclear power unit, information processing method and device for dcs |
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| CN2010105828551A CN102156449B (en) | 2010-12-10 | 2010-12-10 | Method and system for digitalizing overall program of nuclear power plant and digital control system (DCS) control system |
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