CN102157213B - Method and system of digital overall running program for nuclear power unit - Google Patents
Method and system of digital overall running program for nuclear power unit Download PDFInfo
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- CN102157213B CN102157213B CN201010582866XA CN201010582866A CN102157213B CN 102157213 B CN102157213 B CN 102157213B CN 201010582866X A CN201010582866X A CN 201010582866XA CN 201010582866 A CN201010582866 A CN 201010582866A CN 102157213 B CN102157213 B CN 102157213B
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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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
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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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
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Abstract
The invention is suitable for the field of nuclear power control, and provides a digital overall running program of a nuclear power unit and an access method and a system of the digital overall running program, wherein the access system comprises a first display device for displaying the running state information of the unit in the starting and stopping procedure of the nuclear power unit, the execution sequence and logic relation between various subprograms of the overall running program and the switching information between various running states; and a second display device for displaying the logic structure information in the subprogram of the overall running program. In an embodiment of the invention, the execution sequence and logic relation among the subprograms for controlling therunning states and tasks of various units in the overall running program are clearly displayed by the first and second display devices, so that operators build an overall view for the starting and stopping of the unit, and the visual shortage of DCS (data communication system) master-control room is overcome; the overall running program can be accessed fast and conveniently, thereby controlling the starting and stopping of the nuclear power unit fast and accurately by the digital overall running program.
Description
Technical field
The present invention relates to control field of nuclear, relate in particular to a kind of nuclear power generating sets digitizing overall operation program and access method and system.
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 nuclear power generating sets digitizing overall operation program (being designated hereinafter simply as the overall operation program).The overall operation program be the operations staff under running status, control or change the employed system of whole set state.This overall operation program itself is very complicated, when by this overall operation program nuclear power generating sets being carried out on off control, stop transport and each subroutine associative perception for increasing unit starting, embody the mutual relationship of each subroutine and the logical organization of subroutine inside, help operator by it and set up the Overall View that unit starting is stopped transport, need a kind of method that can enter fast the overall operation program of design, control fast and accurately by digitizing overall operation program the startup of nuclear power generating sets is stopped transport.
Summary of the invention
The purpose of the embodiment of the invention is to provide a kind of access method of nuclear power generating sets digitizing overall operation program, to enter fast, easily nuclear power generating sets digitizing overall operation program.
The embodiment of the invention is achieved in that a kind of access method of nuclear power generating sets digitizing overall operation program, and described method comprises the steps:
When needs carry out unit starting and stop transport operation, the running state information that shows the unit in the nuclear power generating sets start and stop process by the first display device, handover information between execution sequence between each subroutine of overall operation program and logical relation and each running status, handover information between described each running status comprises the start and stop indication and is used for the subroutine information that state switches, described start and stop indication is used to indicate and starts or the stoppage in transit nuclear power generating sets, and described subroutine information for the state switching refers to switch to from a running status of nuclear power generating sets the information of the used subroutine of another running status;
The first display device sends link instruction to the second display device;
The second display device that receives link instruction shows the logical structure information of the subroutine inside that it is corresponding.
Another purpose of the embodiment of the invention is to provide a kind of system that enters of nuclear power generating sets digitizing overall operation program, and the described system that enters comprises:
The first display device, be used in the time need to carrying out unit starting and stop transport operation, showing the running state information of nuclear power generating sets start and stop process unit, handover information between execution sequence between each subroutine of overall operation program and logical relation and each running status, handover information between described each running status comprises the start and stop indication and is used for the subroutine information that state switches, described start and stop indication is used to indicate and starts or the stoppage in transit nuclear power generating sets, and described subroutine information for the state switching refers to switch to from a running status of nuclear power generating sets the information of the used subroutine of another running status;
Described the first display device also comprises the first link key, is used for calling out and linking to described first linking the second display device corresponding to key;
The second display device is used for the logical structure information that receives described link instruction and show the second display device each subroutine inside corresponding, that the overall operation program comprises.
In embodiments of the present invention, shown clearly in the overall operation program for execution sequence and logical relation between the subroutine of each operating states of the units of control and task by the first display device and the second display device, make operator set up the overall view that unit starting is stopped transport, overcome the deficiency of DCS master-control room on intuitive, thereby can enter fast, easily the overall operation program, control fast and accurately by digitizing overall operation program the startup of nuclear power generating sets is stopped transport.
Description of drawings
Fig. 1 is the system architecture diagram that enters of the overall operation program that provides of the embodiment of the invention;
Fig. 2 is the effect exemplary plot at the interface of the first display device of providing of the embodiment of the invention;
Fig. 3 a-3h be the embodiment of the invention provide be used for execution sequence between compilation operation item information and each action-item and the icon exemplary plot of logical relation;
Fig. 4 and Fig. 5 are the display interface exemplary plot of nuclear power the second display device of providing of the embodiment of the invention;
Fig. 6 is the realization flow figure of the access method of the overall operation program 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.
In embodiments of the present invention; the running state information that shows unit in the nuclear power generating sets start and stop process by the first display device; handover information between execution sequence between each subroutine of overall operation program and logical relation and each running status; the logical organization that shows each subroutine inside that this overall operation program comprises by the second display device; because the first display device and the second display device have shown execution sequence and logical relation between the subroutine that is used for each operating states of the units of control and task in the overall operation program clearly; make operator set up the overall view that unit starting is stopped transport; overcome the deficiency of DCS master-control room on intuitive; thereby can be quick; enter easily the overall operation program, carry out fast by digitizing overall operation program the startup of nuclear power generating sets is stopped transport; accurately control.
Fig. 1 shows the system that enters of the nuclear power generating sets digitizing overall operation program that first embodiment of the invention provides, and for convenience of explanation, only shows the part relevant with the embodiment of the invention.
This enters system can be used for the overall operation program, can be to run on the unit that software unit, hardware cell or software and hardware in the overall operation program combine, also can be used as independently, suspension member be integrated in the overall operation program or runs in the application system of overall operation program.
The system that enters of this nuclear power generating sets digitizing overall operation program comprises the first display device 1 and the second display device 2.Wherein:
Execution sequence in the first display device 1 demonstration nuclear power generating sets start and stop process between each subroutine of the running state information of unit, overall operation program and the handover information between logical relation and each running status.
Wherein the overall operation subroutine subprogram includes but not limited to the subroutines such as unit starting control program, unit outage control program, transient control program and Ten-year outage control program.Table 1 shows the example of the unit starting control program that the embodiment of the invention provides, but the unit starting control program is not limited with this example.Table 2 shows the example of the unit outage control program that the embodiment of the invention provides, but the unit outage control program is not limited with this example.Table 3 shows the example of the transient control program that the embodiment of the invention provides, but the transient control program is not limited with this example.Table 4 shows the example of the Ten-year outage control program that the embodiment of the invention provides, but the Ten-year outage control program is not limited with this example.
Table 1
| Sequence number | Program coding | Program name |
| 1 | D-9 | Preparation-charging-draining is to the flange faying face before the charging |
| 2 | D-10 | The water-filling of the large lid installation of reactor and reactor cooling system |
| 3 | D-11 | Reactor cooling system is heated to 80 degree |
| 4 | D-12 | Chemical platform and be heated to 177 the degree |
| 5 | D-13 | RRA isolation and increasing temperature and pressure are to hot shutdown |
| 6 | D-14 | Critical and stand-by heat |
| 7 | D-15 | Promote reactor capability to 100% |
| 8 | G-1 | Be transitioned into stand-by heat from cold shut |
| 9 | G-2 | Be transitioned into low power run from stand-by heat |
| 10 | GS-2 | Normal startup and the application of load of steam turbine |
Table 2
| Sequence number | Program coding | Program name |
?
| Sequence number | Program coding | Program name |
| 11 | D-1 | The refueling outage preparation-and be transitioned into hot shutdown |
| 12 | D-2 | Reactor is cooled to 170 ℃ from hot shutdown |
| 13 | D-3 | Cooling and the oxidation of reactor from 170 ℃ to cold shut |
| 14 | D-4 | The reactor coolant release |
| 15 | D-5 | A drainage of circuit and air purge after the release |
| 16 | D-6 | Preparation-discharging before the discharging-draining is to low low-water level |
| 17 | G-3 | Minimum load is to the planned outage of hot shutdown |
| 18 | G-4 | Unit is in hot shutdown |
| 19 | G-5 | Stop being transitioned into the maintenance cold shut from heat |
| 20 | GS-3 | Steam turbine power and shutdown normally fall |
| 21 | GS-4 | The tripping operation of steam turbine on-load |
Table 3
| Sequence number | Program coding | Program name |
| 22 | 3-I-5 | Unit band station-service load |
| 23 | 3-I-6 | Steam turbine tripping operation, not shutdown of reactor |
Table 4
| Sequence number | Program coding | Program name |
| 24 | D-26 | Primary hydraulic test |
Wherein the running state information of unit includes but not limited to 6 operational modes, two standard state and represents the relevant important parameter of Unit Commitment machine.6 operational modes comprise complete unloading pattern (Reactor Completely Discharged, RCD), refuelling outage pattern (Refueling Cold Shutdown, RCS), maintenance shutdown pattern (Maintenance Cold Shutdown, MCS), normal heap pattern (the Normal Shutdown with RRA connected of RRA cooling, NS/RRA), the normal heap pattern of evaporator cools (Normal Shutdown with SG, NS/SG) and power mode of operation (Reactor in Power, RP); Two standard state comprise cold shut (Cold shutdown) hot shutdown (Hot shutdown); The relevant important parameter of expression Unit Commitment machine comprises 80 ℃ of loop temperatures, 170 ℃ of loop temperatures, nuclear power 2%, nuclear power 15%, nuclear power 100%.
Wherein the handover information between each running status includes but not limited to the start and stop indication and is used for the subroutine information that state switches.
Wherein the start and stop indication is used to indicate and starts or the stoppage in transit nuclear power generating sets.This start and stop indication can be the vertical line with arrow, and this vertical line with arrow is indicated from a running status of nuclear power generating sets and switched to another running status, and wherein arrow represents to start up, and arrow represents to stop transport down.Wherein startup refers to nuclear power generating sets from the complete unloading pattern, arrives hot shutdown, examines critical until the process of Operation at full power also can refer to one section middle process through nuclear fuel loading, increasing temperature and pressure; Stoppage in transit refers to nuclear power generating sets from full power, falls power to hot shutdown, decrease temperature and pressure to cold shut until the process of discharging also can refer to one section middle process.
The subroutine information that is used for the state switching refers to switch to from a running status of nuclear power generating sets the information of the used subroutine of another running status, and the subroutine information that is used for the state switching can for this subroutine numbering, also can be this subroutine title.In order to make the simple interface of output, the subroutine information that should be used for the state switching is this subroutine numbering.During specific implementation, the start and stop indication can be used for the subroutine that state switches and be presented at together with corresponding, so that operator checks.
In another embodiment of the present invention, this first display device 1 also comprises attribute information.This attribute information includes but not limited to the coding (such as UOP) of first device, one, secondary circuit attribute (such as G), and title is (such as Start-up﹠amp; Shutdown), quality grade (QSR) etc.
In another embodiment of the present invention, this first display device 1 also comprises a plurality of the first link keys 12.Each first link key is used for calling out and linking to second display device 2 corresponding with it.In embodiments of the present invention, each first link key has corresponding subroutine and the second display device, can call out and link to second display device corresponding with it by the first link key.
See also Fig. 2, the effect exemplary plot at the interface of the first display device 1 that provides for the embodiment of the invention, but it is not limited with this effect example.In effect exemplary plot shown in Figure 2, adopt and to indicate as start and stop with the vertical line of arrow, be used for linking key with the numbering of this subroutine of switching with state corresponding to the vertical line of arrow and corresponding first in the vertical line next door output with arrow.Represent that as adopting from the arrow of full power state sensing hot shutdown condition the full power state (being P=100%PN) from nuclear power generating sets switches to hot shutdown condition (being Hot shutdown), and adopt subroutine D1(as shown in table 2, its program name be refueling outage prepare-and excessively to hot shutdown) make nuclear power generating sets switch to hot shutdown condition (being Hot shutdown) from full power state (being P=100%PN), and link key (being D1-PAGE1) by first and call out and link to and the second display device for the logical structure information of display subroutine D1.For remainder among Fig. 2, its principle is identical, does not describe one by one at this.
The second display device 2 shows the logical structure information of this overall operation subroutine subprogram inside.
In embodiments of the present invention, each subroutine is all to there being the second display device.Each second display device shows the logical structure information of the subroutine inside that it is corresponding.Wherein the logical structure information of subroutine inside includes but not limited to heading message, regularly supervision and action link key, system interface link key, agent structure navigation information and general structure navigation information.
Wherein heading message refers to the information of the subroutine that this second display device is corresponding, includes but not limited to subroutine title, machine group number,, secondary circuit attribute, safe mass grade, release status etc.
Regularly supervision and action link key are used for calling out and linking to the supervision corresponding with this subroutine and operation screen.Wherein monitor and operation screen includes but not limited to power plant's state (Status displays, YST) totally picture, main unit operation picture, main operation screen, pressure-temperature figure (Press-Temperature, PT) etc.For different subroutines, may be to different supervision and operation screen should be arranged, as for the subroutine that is numbered D10 (according to shown in the table 1, the subroutine that is numbered D10 is that the large lid of reactor is installed and the water-filling of reactor cooling system), the supervision of its correspondence and operation screen include but not limited to the overall picture of YST, main unit operation picture pictures such as () YFU, main operation screen (such as the device parameter that must often regulate etc.), PT figure etc.
System interface link key is used for calling out and linking to each system interface of the nuclear power plant relevant with this subroutine.Different subroutines, the system interface of relative nuclear power plant may be different.
The agent structure navigation information refers to the agent structure navigation information of this subroutine inside, and it comprises that subroutine is carried out procedure information and picture links key.Wherein subroutine is carried out action-item information that procedure information refers to that this subroutine pack is drawn together and execution sequence and the logical relation between each action-item.
Picture link key is used for calling out and linking to the operation screen that this subroutine pack is drawn together.
In embodiments of the present invention, check for the ease of operator, can adopt different icons to identify each action-item that this subroutine pack is drawn together.Illustrate as followsly, be not limited but do not illustrate with this:
According to the body matter of subroutine, use structure navigation screen icon to form the logical organization that sequence is one by one come descriptor program inside, and place corresponding picture link key on the sequence right side.A trifle in each chapter can be used as a sequence and writes, and also a plurality of coherent trifles can be formed a sequence and write.As adopting Fig. 3 a to come execution sequence and logical relation between compilation operation item information and each action-item to the icon shown in the 3h.Wherein adopt the icon shown in Fig. 3 a as the chapters and sections icon.Adopt the icon shown in Fig. 3 b as joint beginning icon.Adopt the icon shown in Fig. 3 c as the beginning icon of sequence middle node, son joint.Adopt the icon shown in Fig. 3 d as the icon of digitizing operation sheet, adopt the icon shown in Fig. 3 e as the icon of non-digitalization content of operation, namely adopt the icon of different background colors to distinguish digitizing operation sheet and non-digitalization content of operation, background color such as the digitizing operation sheet is white, and the background color of non-digitalization content of operation is other random color except white.The icon that adopts the icon shown in Fig. 3 f to judge as logic.Adopt the icon shown in Fig. 3 g as finish icon, wherein finish icon is the end of trifle, and when a plurality of coherent trifles formed a sequence, the middle node finish icon was omitted.Adopt the icon shown in Fig. 3 h as the row connection icon, this row connection icon sign is directed to the starting position of another row when row can't be arranged a trifle.
The general structure navigation information comprises page or leaf link key and the first display device link key.Wherein page or leaf link key is used for calling out and linking to the page that respectively navigates of subroutine.The first display device link key is used for calling out and linking to the first display device.
In embodiments of the present invention, because the viewing area of display device is limited, and needs are more by the logical structure information of the subroutine inside of nuclear power the second display device demonstration, be difficult to show fully by a page, therefore, the second display device can be come by a plurality of pages the logical structure information of display subroutine inside, when adopting a plurality of pages to come the logical structure information of display subroutine inside, can between a plurality of pages of this subroutine, switch by the page or leaf link key of this subroutine.
See also Fig. 4, the display interface exemplary plot of the second display device that the subroutine D10 that provides for the embodiment of the invention is corresponding, see also Fig. 5, the display interface exemplary plot of the second display device that the subroutine I5 that provides for the embodiment of the invention is corresponding, but the second display device is not limited with above-mentioned exemplary plot.
In embodiments of the present invention; when needs carry out unit starting and stop transport operation; show each subroutine that the overall operation program in the nuclear power generating sets start and stop process comprises by the first display device; handover information between operating states of the units information and each operating states of the units; the logical organization that shows each subroutine that this overall operation program comprises by the second display device; because the first display device and the second display device have shown operation order and logical relation between the subroutine that is used for each operating states of the units of control and task in the overall operation program clearly; thereby make the operator can be quick; enter easily the overall operation program, by the overall control system start and stop of nuclear power generating sets is carried out fast; intervene accurately.
Fig. 6 shows the realization flow of the access method of the nuclear power generating sets digitizing overall operation program that the embodiment of the invention provides, and details are as follows:
In step S101; when needs carry out unit starting and stop transport operation, show execution sequence between each subroutine of running state information, overall operation program of unit in the nuclear power generating sets start and stop process and the handover information between logical relation and each running status by the first display device.
Wherein each subroutine of overall operation program comprises but is not limited to the subroutines such as unit starting control program, unit outage control program, transient control program and Ten-year outage control program.The running state information of unit includes but not limited to 6 operational modes, two standard state and represents the relevant important parameter of Unit Commitment machine.6 operational modes comprise complete unloading pattern (Reactor Completely Discharged, RCD), refuelling outage pattern (Refueling Cold Shutdown, RCS), maintenance shutdown pattern (Maintenance Cold Shutdown, MCS), normal heap pattern (the Normal Shutdown with RRA connected of RRA cooling, NS/RRA), the normal heap pattern of evaporator cools (Normal Shutdown with SG, NS/SG) and power mode of operation (Reactor in Power, RP); Two standard state comprise cold shut (Cold shutdown) hot shutdown (Hot shutdown); The relevant important parameter of expression Unit Commitment machine comprises 80 ℃ of loop temperatures, 170 ℃ of loop temperatures, nuclear power 2%, nuclear power 15%, nuclear power 100%.
Wherein the handover information between each running status includes but not limited to the start and stop indication and is used for the subroutine information that state switches.Wherein the start and stop indication is used to indicate and starts or the stoppage in transit nuclear power generating sets.The subroutine information that wherein is used for the state switching refers to a state of nuclear power generating sets is switched to the information of the used subroutine of another state.
In another embodiment of the present invention, this first display device also comprises a plurality of the first link keys.Each first link key is used for calling out and linking to second display device corresponding with it.In embodiments of the present invention, each first link key has corresponding subroutine and the second display device, can call out and link to second display device corresponding with it by the first link key.
In step S102, the first display device sends link instruction to the second display device.
In embodiments of the present invention, can send link instruction to the second display device by the link of first in the first display device key.
In embodiments of the present invention, when needs switch to another state (such as Hot shutdown) with nuclear power generating sets from a state (such as P=100%PN), the information that can show according to the first display device first is identified for the subroutine (such as D1) that this state switches, directly call and link to again the second display device of correspondence by the first link key corresponding to this subroutine (being D1), show the logical structure information of this subroutine (being D1) by the second display device.In step S103, the second display device that receives link instruction shows the logical structure information of the subroutine inside that it is corresponding.
Wherein the logical structure information of subroutine inside includes but not limited to heading message, regularly supervision and action link key, system interface link key, agent structure navigation information and general structure navigation information.The agent structure navigation information comprises that system carries out procedure information and picture link key.The general structure navigation information comprises page or leaf link key and the first display device link key.
In embodiments of the present invention; can show the subroutine that the overall operation program in the nuclear power generating sets start and stop process comprises by the first display device; handover information between operating states of the units information and each operating states of the units; the operator can send link instruction to the second display device by the first display device; to enter the second display device corresponding to this link instruction; the logical structure information that can show the subroutine that it is corresponding by the second display device; make operator set up the overall view that unit starting is stopped transport; overcome the deficiency of DCS master-control room on intuitive; thereby can be quick; enter easily the overall operation program, carry out fast by digitizing overall operation program the startup of nuclear power generating sets is stopped transport; accurately control.
In another embodiment of the present invention, after step S103, the method also comprises the steps:
The second display device sends link instruction to system interface, to link to the system interface of this link instruction appointment.
In this example, send link instruction by the second display device to system interface, thereby operator can enter system interface fast, easily, by system interface row control and intervention be transported in the start and stop of nuclear power generating sets.
In another embodiment of the present invention, after step S103, the method also comprises the steps:
The second display device is to monitoring and operation screen transmission link instruction, with supervision and the operation screen that links to this link instruction appointment.
In this example, send link instruction by the second display device to supervision and operation screen, thereby operator can enter supervision and operation screen fast, easily, obtain the monitored parameter of nuclear power generating sets.
In another embodiment of the present invention, after step S103, the method also comprises the steps:
The second display device sends link instruction to the operation screen that the subroutine corresponding with it comprises, to link to the operation screen of this link instruction appointment.
In embodiments of the present invention, because every seed routine all is to finish the system of certain concrete function, it comprises a plurality of operation interfaces of finishing for this function, in order to enter from the second display device the concrete operation interface of the subroutine corresponding with it, can send link instruction to the operation screen that the subroutine corresponding with it comprises by the second display device.
In another embodiment of the present invention, after step S103, the method also comprises the steps:
The second display device sends link instruction to the page that respectively navigates that the subroutine corresponding with it comprises, to link to the navigation page of this link instruction appointment.
In this example, because the viewing area of display device is limited, and needs are more by the logical structure information of the subroutine of nuclear power the second display device demonstration, be difficult to show fully by a page, therefore, nuclear power the second display device can be come by a plurality of pages the logical structure information of display subroutine, when adopting a plurality of pages to come the logical structure information of display subroutine, can link key by page or leaf and switch between a plurality of pages.
In another embodiment of the present invention, after step S103, the method also comprises the steps:
The second display device sends link instruction to the first display device, to link to the first display device, can be back to the first display device from the second display device like this, thereby make the overall operation program more flexible, easy-to-use.
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; when needs carry out unit starting and stop transport operation; the running state information that shows unit in the nuclear power generating sets start and stop process by the first display device; handover information between execution sequence between each subroutine of overall operation program and logical relation and each running status; the logical organization that shows each subroutine that this overall operation program comprises by the second display device; because the first display device and the second display device have shown operation order and logical relation between the subroutine that is used for each operating states of the units of control and task in the overall operation program clearly; make operator set up the overall view that unit starting is stopped transport; overcome the deficiency of DCS master-control room on intuitive; thereby can be quick; enter easily the overall operation program, carry out fast by digitizing overall operation program the startup of nuclear power generating sets is stopped transport; accurately control.
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 (8)
1. the access method of a nuclear power generating sets digitizing overall operation program is characterized in that, described method comprises the steps:
When needs carry out unit starting and stop transport operation, the running state information that shows unit in the nuclear power generating sets start and stop process by the first display device, handover information between execution sequence between each subroutine of overall operation program and logical relation and each running status, handover information between described each running status comprises the start and stop indication and is used for the subroutine information that state switches, described start and stop indication is used to indicate and starts or the stoppage in transit nuclear power generating sets, and described subroutine information for the state switching refers to switch to from a running status of nuclear power generating sets the information of the used subroutine of another running status;
The first display device sends link instruction to the second display device;
The second display device that receives link instruction shows the logical structure information of the subroutine inside that it is corresponding.
2. the method for claim 1 is characterized in that, after described the second display device that receives link instruction showed the step of logical structure information of the subroutine inside that it is corresponding, described method also comprised the steps:
The second display device sends link instruction to system interface, to link to the system interface of this link instruction appointment, the picture of described system interface for the start and stop of nuclear power generating sets being transported row control and being intervened.
3. the method for claim 1 is characterized in that, after described the second display device that receives link instruction showed the step of logical structure information of the subroutine inside that it is corresponding, described method also comprised the steps:
The second display device is to monitoring and operation screen transmission link instruction, with supervision and the operation screen that links to this link instruction appointment.
4. the method for claim 1 is characterized in that, after described the second display device that receives link instruction showed the step of logical structure information of the subroutine that it is corresponding, described method also comprised the steps:
The second display device sends link instruction to the page that respectively navigates that the subroutine corresponding with it comprises, to link to the navigation page of this link instruction appointment; And/or
The second display device sends link instruction to the first display device, to link to the first display device.
5. the system that enters of a nuclear power generating sets digitizing overall operation program is characterized in that, the described system that enters comprises:
The first display device, be used in the time need to carrying out unit starting and stop transport operation, showing the running state information of nuclear power generating sets start and stop process unit, handover information between execution sequence between each subroutine of overall operation program and logical relation and each running status, handover information between described each running status comprises the start and stop indication and is used for the subroutine information that state switches, described start and stop indication is used to indicate and starts or the stoppage in transit nuclear power generating sets, and described subroutine information for the state switching refers to switch to from a running status of nuclear power generating sets the information of the used subroutine of another running status;
Described the first display device also comprises the first link key, is used for calling out and linking to described first linking the second display device corresponding to key;
The second display device is used for the logical structure information that receives described link instruction and show the second display device each subroutine inside corresponding, the overall operation program.
6. the system that enters as claimed in claim 5, it is characterized in that, the running state information of described unit comprises 6 operational modes, two standard state and the relevant important parameter of expression Unit Commitment machine, and 6 operational modes comprise that complete unloading pattern, refuelling outage pattern, maintenance shutdown pattern, RRA cool off normal heap pattern and the power mode of operation of normal heap pattern, evaporator cools; Two standard state comprise cold shut and hot shutdown; The relevant important parameter of expression Unit Commitment machine comprises 80 ℃ of loop temperatures, 170 ℃ of loop temperatures, nuclear power 2%, nuclear power 15%, nuclear power 100%.
7. the system that enters as claimed in claim 5 is characterized in that, the logical structure information of described subroutine inside comprises heading message, regularly supervision and action link key, system interface link key, agent structure navigation information and general structure navigation information;
Described system interface link key is used for calling out and linking to the nuclear power plant system picture relevant with each subroutine, the picture of described system interface for the start and stop of nuclear power generating sets being transported row control and being intervened;
Described agent structure navigation information refers to the agent structure navigation information of each subroutine inside;
Described general structure navigation information comprises page or leaf link key and the first display device link key, and described page or leaf link key is used for calling out and linking to the page that respectively navigates of subroutine, and the first display device link key is used for calling out and linking to the first display device.
8. the system that enters as claimed in claim 7, it is characterized in that, described agent structure navigation information comprises that subroutine carries out procedure information and be used for calling out and link to the picture link key of the operation screen that subroutine comprises, described general structure navigation information comprises for the page or leaf link key of the page that respectively navigates of calling out and link to subroutine and is used for calling out and linking to the first display device link key of the first display device.
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010582866XA CN102157213B (en) | 2010-12-10 | 2010-12-10 | Method and system of digital overall running program for nuclear power unit |
| EP11847628.2A EP2650884B1 (en) | 2010-12-10 | 2011-06-03 | Information processing method of digital control systems of nuclear power units |
| 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 |
| KR1020137014726A KR20130137186A (en) | 2010-12-10 | 2011-06-03 | Digitalized control system (dcs) of nuclear power unit, information processing method and device for dcs |
| 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 |
| 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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| CN201010582866XA CN102157213B (en) | 2010-12-10 | 2010-12-10 | Method and system of digital overall running program for nuclear power unit |
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| CN103838555B (en) * | 2012-11-22 | 2017-02-22 | 中广核工程有限公司 | Nuclear power station regulation digitization transformation method and system |
| CN106782704B (en) * | 2016-12-06 | 2018-10-23 | 深圳中广核工程设计有限公司 | Measurement method, system and the nuclear-power reactor equipment of the pressure vessel water level of nuclear-power reactor |
| CN110366760B (en) * | 2016-12-30 | 2024-05-07 | 纽斯高动力有限责任公司 | Nuclear reactor protection system and method |
| CN107845436B (en) * | 2017-09-27 | 2023-11-14 | 中国核电工程有限公司 | Remote shutdown station control method for main control room of pressurized water reactor nuclear power plant when not being resident |
| CN108983714B (en) * | 2018-06-29 | 2020-07-24 | 岭东核电有限公司 | Method and device for monitoring state of unit of million-kilowatt nuclear power station and terminal equipment |
| CN109213096B (en) * | 2018-08-22 | 2020-10-02 | 西门子工厂自动化工程有限公司 | Control method, device and system of field device, storage medium and processor |
| CN111145927A (en) * | 2019-12-04 | 2020-05-12 | 中广核工程有限公司 | Nuclear power station master control room human-computer interface display method and system based on task guidance |
| CN113778308A (en) * | 2020-06-09 | 2021-12-10 | 岭东核电有限公司 | Nuclear power data processing system and processing method thereof |
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