CN109273122A - System parameter method of adjustment, device and terminal device under ELPO operating condition - Google Patents
System parameter method of adjustment, device and terminal device under ELPO operating condition Download PDFInfo
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- CN109273122A CN109273122A CN201810756990.XA CN201810756990A CN109273122A CN 109273122 A CN109273122 A CN 109273122A CN 201810756990 A CN201810756990 A CN 201810756990A CN 109273122 A CN109273122 A CN 109273122A
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- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21D—NUCLEAR POWER PLANT
- G21D3/00—Control of nuclear power plant
- G21D3/08—Regulation of any parameters in the plant
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- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21D—NUCLEAR POWER PLANT
- G21D3/00—Control of nuclear power plant
- G21D3/001—Computer implemented control
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- 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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- General Engineering & Computer Science (AREA)
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- Monitoring And Testing Of Nuclear Reactors (AREA)
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Abstract
The application is suitable for reactor Control and protection system field; provide system parameter method of adjustment, device and terminal device under ELPO operating condition; its method includes: to judge in specified time after obtaining system parameter adjustment instruction with the presence or absence of operating status plan for adjustment；Operating status plan for adjustment if it exists then stops to execute the system parameter adjustment instruction.The beneficial effect of the application is: under long-term low power run (ELPO) operating condition, after obtaining system parameter adjustment instruction, it is not adjusted operation by currently running technical specification immediately, but determines whether to execute system parameter adjustment instruction in conjunction with the operating status plan for adjustment in specified time；When within a specified time there is operating status plan for adjustment, then suspension system parameter adjustment instruction；To reduce the adjustment number of system parameter, the probability that transient state risk occurs for unit is reduced.
Description
Technical field
The application belongs to system parameter under reactor Control and protection system field more particularly to a kind of ELPO operating condition and adjusts
Method, apparatus and terminal device.
Background technique
RPN system is that nuclear power station is used to ensure that middle subactivity obtains the Nuclear Instrument system of durability monitoring.Existing nuclear power
It stands running technology code requirement, checks what core power that power range provides and KIT (integrated data processing system) provided daily
Whether the deviation between core thermal power (Pth) is lower than 1.5%, if being not less than 1.5%, needs to adjust the power of RPN system
Range GkCoefficient.
However, adjusting G under long-term low power run (ELPO) operating conditionkThough parameter can guarantee that RPN system is transported safely
Row, but repeatedly adjustment may cause other failures, to increase the probability that transient state risk occurs for unit.
Summary of the invention
In view of this, the embodiment of the present application provides system parameter method of adjustment, device and terminal device under ELPO operating condition,
It is often adjusted with solving system parameter under ELPO operating condition in the prior art, to increase asking for the probability of unit generation transient state risk
Topic.
The first aspect of the embodiment of the present application provides system parameter method of adjustment under a kind of ELPO operating condition, comprising:
After obtaining system parameter adjustment instruction, judge in specified time with the presence or absence of operating status plan for adjustment；
Operating status plan for adjustment if it exists then stops to execute the system parameter adjustment instruction.
The second aspect of the embodiment of the present application provides system parameter adjustment device under a kind of ELPO operating condition, comprising:
Judgment module is instructed, for after obtaining system parameter adjustment instruction, judging in specified time with the presence or absence of operation
State plan for adjustment；
Stop execution module, for operating status plan for adjustment if it exists, then stops to execute the system parameter and adjust to refer to
It enables.
The third aspect of the embodiment of the present application provides a kind of terminal device, including memory, processor and is stored in
In the memory and the computer program that can run on the processor, when the processor executes the computer program
The step of realizing system parameter method of adjustment under above-mentioned ELPO operating condition.
The fourth aspect of the embodiment of the present application provides a kind of computer readable storage medium, the computer-readable storage
Media storage has computer program, and the computer program realizes system parameter tune under above-mentioned ELPO operating condition when being executed by processor
The step of adjusting method.
Existing beneficial effect is the embodiment of the present application compared with prior art: in long-term low power run (ELPO) operating condition
Under, after obtaining system parameter adjustment instruction, it is not adjusted operation by currently running technical specification immediately, but
Determine whether to execute system parameter adjustment instruction in conjunction with the operating status plan for adjustment in specified time；At the appointed time memory
In operating status plan for adjustment, then suspension system parameter adjustment instruction；To reduce the adjustment number of system parameter, reduce
The probability of unit generation transient state risk.
Detailed description of the invention
It in order to more clearly explain the technical solutions in the embodiments of the present application, below will be to embodiment or description of the prior art
Needed in attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description is only some of the application
Embodiment for those of ordinary skill in the art without any creative labor, can also be according to these
Attached drawing obtains other attached drawings.
Fig. 1 is the flow diagram of system parameter method of adjustment under ELPO operating condition provided by the embodiments of the present application；
Fig. 2 is the structural schematic diagram of system parameter method of adjustment under ELPO operating condition provided by the embodiments of the present application；
Fig. 3 is the schematic diagram of terminal device provided by the embodiments of the present application.
Specific embodiment
In being described below, for illustration and not for limitation, the tool of such as particular system structure, technology etc is proposed
Body details, so as to provide a thorough understanding of the present application embodiment.However, it will be clear to one skilled in the art that there is no these specific
The application also may be implemented in the other embodiments of details.In other situations, it omits to well-known system, device, electricity
The detailed description of road and method, so as not to obscure the description of the present application with unnecessary details.
In order to illustrate technical solution described herein, the following is a description of specific embodiments.
It should be appreciated that ought use in this specification and in the appended claims, term " includes " instruction is described special
Sign, entirety, step, operation, the presence of element and/or component, but be not precluded one or more of the other feature, entirety, step,
Operation, the presence or addition of element, component and/or its set.
It is also understood that mesh of the term used in this present specification merely for the sake of description specific embodiment
And be not intended to limit the application.As present specification and it is used in the attached claims, unless on
Other situations are hereafter clearly indicated, otherwise " one " of singular, "one" and "the" are intended to include plural form.
In addition, term " first ", " second ", " third " etc. are only used for distinguishing description, and cannot in the description of the present application
It is interpreted as indication or suggestion relative importance.
Embodiment one:
Fig. 1 is please referred to, the embodiment of the invention provides system parameter methods of adjustment under a kind of ELPO operating condition, comprising:
S10, after obtaining system parameter adjustment instruction, judge in specified time with the presence or absence of operating status plan for adjustment.
In the present embodiment, system parameter adjustment instruction executes in RPN system, for adjusting system parameter.ELPO
The operational mode of (Extended Low Power Operation) operating condition specifically: power compensation stick group is completely drawn out and runs
Power level be lower than reference power level.Under ELPO operating condition, the duration of unit operation is greater than 12 hours.The present embodiment
Signified system parameter is GkParameter, for adjusting the power deviation of pressurized water reactor out-pile nuclear measurement system measurement.System ginseng
Number adjustment is the precision in order to improve core power, prevents unit full power RPN false protection.
Wherein, operating status plan for adjustment includes ELPO plan for adjustment or rise full power plan.Operating status becomes
When change, the deviation between core power and core thermal power can change.By taking Operation at full power as an example, when Operation at full power, combustion
Consumption is deepened, and core power distribution changes, and is mainly shown as that radial power distribution changes, the closer RPN in reactor core periphery
The component power share of power range probe changes, so as to cause core power measurement values with the change of burnup presenting direction
Change, specifically, initial stage core power measurement values of reloading are gradually reduced, and in latter stage of reloading, core power measurement values are gradually increased.ELPO
Under operating condition, the deviation of core power and core thermal power, on the one hand being changed by core power distribution is influenced, on the other hand by xenon poison
The influence of variation.The two factors cause RPN probe detection to neutron-flux level change, be leaked to out-pile by RPN
The neutron-flux level captured of popping one's head in reduces, therefore core power is less than normal with respect to core thermal power.
If operating status plan for adjustment is ELPO plan for adjustment, specified time is 3 days, if operating status plan for adjustment is back
Full power plan is risen, specified time is 2 days.
S20, if it exists operating status plan for adjustment then stop to execute the system parameter adjustment instruction.
Stop to be the reason of executing system parameter adjustment instruction: between the core power, core thermal power under ELPO operating condition
There are following rules for deviation, since system performance causes core power small with respect to core thermal power；When unit power per liter returns to full function
When rate platform, RPN shows that the growth of core power can be faster than core thermal power, or even can be more than core thermal power.So in ELPO work
Under condition, although can have the small deviation of core power ratio core thermal power, after rise full power platform, this deviation can be entangled
Just.If adjusting G in ELPO low-power platformkParameter, though balance core power, core thermal power is shown, after rise full power,
Core power measurement values and the deviation of core thermal power will increase again, may cause and need to adjust G againkParameter, to reduce core function
Deviation between rate and core thermal power.Therefore work as in specified time there are operating status plan for adjustment, allow to stop to execute system
System parameter adjustment instruction, to reduce the adjustment number of system parameter under ELPO operating condition.
Optionally, before the acquisition system parameter adjustment instruction, further includes:
Judge from the core power that test-meter system obtains and between the core thermal power that Centralized Data Systems obtain
Whether difference is not less than the first designated value；
If difference is not less than the first designated value, the system parameter adjustment instruction is generated.
In the present embodiment, system can obtain core power from test-meter system in real time, obtain heap from Centralized Data Systems
Core thermal power, then judges whether the difference between core power and core thermal power is not less than the first designated value.Here first
Designated value is 1.3%.When difference is not less than the first designated value, then system parameter adjustment instruction is generated.Generating system parameter
After adjustment instruction, the operation of technology department (OTS) is needed to be confirmed.For example, after generating system parameter adjustment instruction, meeting
Acknowledgement window is popped up, the ACK button of acknowledgement window is clicked by the staff of OTS, then issues system parameter adjustment instruction.
In another case, the condition of system parameter adjustment instruction is generated further include: difference between core power and core thermal power >=
1.0% and core power peak >=101.5%FP (full power).
Optionally, system parameter method of adjustment under the ELPO operating condition further include:
If the system parameter adjustment instruction be due to the deviation of core power and core thermal power be greater than the second designated value and
When generation, then the system parameter adjustment instruction is executed.
In the present embodiment, if the deviation of any day core power and core thermal power is greater than the second designated value, executes this and state
System parameter adjustment instruction.Here, the second designated value is 2%.It is required according to system design manual (SDM): core power, reactor core
When the deviation of thermal power is greater than 2%, it is necessary to the deviation adjusting for carrying out RPN Measurement channel, specifically by modification GkParameter is reduced
The deviation of RPN Measurement channel, it is ensured that deviation is within the scope of the measurement error allowed.
Optionally, system parameter method of adjustment under the ELPO operating condition further include:
If the system parameter adjustment instruction is since the deviation of core power and core thermal power continuous two days are greater than third
Designated value and it is less than second designated value when generating, then executes the system parameter adjustment instruction.
Under normal conditions, OTS is in the stable deviation obtained with reactor core mean temperature deviation at ± 0.5 DEG C of core power
Normal deviate.When supervising outline requirement core, core thermal power deviation greater than 1.5%, the deviation adjusting of RPN Measurement channel is carried out；
2% adjustment threshold value as defined in 1.5% relative system design manual (SDM) has certain nargin.Second designated value includes 2%,
Third designated value includes 1.5%.However, core power and core thermal power maximum are averaged, negative bias absolute value of the difference occurs continuous two days
When more than 1.5% and less than 2% the case where, illustrates that the deviation between core power and core thermal power is larger, need to make tune
It is whole.
During ELPO is run, reactor core operating status is likely to occur unstable situation, and specifically including primary Ioops temperature has partial heat
Or colder phenomenon, and then the deviation of measurement is caused to have distortion phenomenon, thus, it needs, is needed long in order to which reactor core controls
Period in determine systematic survey parameter (such as core power, core thermal power).Thus, GkParameter adjusts work generally 2
It is completed in it.
In one example, first day, system generated system parameter adjustment instruction, and issues after OTS (technology department) confirmation.
Since RPN system is extremely complex, system parameter adjustment instruction further relates to multinomial instrument control operation, needs to receive further
Manipulation operation could be completed to execute system parameter adjustment instruction.When not receiving further manipulation operation, system parameter tune
Whole instruction is not performed.Manipulation operation includes that OIC (instrument control portion) makes adjustment to multiple Con trolling index of RPN system.When
System does not receive third day or longer time after further manipulation operation, if occurring core power and reactor core hot merit again
The case where difference > 1.5%FP of rate, then executes to GkThe verification operation of parameter, judges GkWhether parameter is applicable in.Work as GkParameter is suitable
With being then immediately performed system parameter adjustment instruction.If being not suitable for, system parameter adjustment instruction is regenerated, will be generated at this time new
GkParameter.
System parameter method of adjustment under ELPO operating condition provided by the present application, for GkThe execution standard of parameter adjustment carries out excellent
Change, advantageously reduces unnecessary GkParameter adjusts number, can prevent due to the G under low power operating statekParameter tune
Whole, the case where causing unit that can not directly be raised to full power, is effectively reduced because of multiple adjustment GkIt is folded that parameter increases RPN home
Other failures are added to lead to the risk of unit transient state.
It should be understood that the size of the serial number of each step is not meant that the order of the execution order in above-described embodiment, each process
Execution sequence should be determined by its function and internal logic, the implementation process without coping with the embodiment of the present application constitutes any limit
It is fixed.
Embodiment two:
Referring to figure 2., the application another embodiment provides under a kind of ELPO operating condition system parameter adjust device, packet
It includes:
Judgment module 10 is instructed, for after obtaining system parameter adjustment instruction, judging in specified time with the presence or absence of fortune
Row state plan for adjustment；
Stop execution module 20, for operating status plan for adjustment if it exists, then stops to execute the system parameter adjustment
Instruction.
Optionally, the system parameter is Gk parameter, and the Gk parameter is for adjusting pressurized water reactor heap outer core measurement system
The power deviation of unified test amount.
Optionally, system parameter adjustment device further includes directive generation module, described instruction generation module under ELPO operating condition
Include:
First judging unit, for judge from test-meter system obtain core power with from Centralized Data Systems obtain
Whether the difference between core thermal power is not less than the first designated value；
Instruction generation unit generates the system parameter adjustment instruction if being not less than the first designated value for difference.
Optionally, system parameter adjusts device under ELPO operating condition further include:
First execution module, if being the deviation due to core power and core thermal power for the system parameter adjustment instruction
When generating greater than the second designated value, then the system parameter adjustment instruction is executed.
Optionally, system parameter adjusts device under ELPO operating condition further include:
Second execution module, if being the deviation due to core power and core thermal power for the system parameter adjustment instruction
When being greater than within continuous two days third designated value and being less than second designated value and generate, then executes the system parameter adjustment and refer to
It enables.
Optionally, the operating status plan for adjustment includes ELPO plan for adjustment or rise full power plan.
Optionally, first designated value includes 1.3%, and second designated value includes 2%, and third designated value includes
1.5%.
Embodiment three:
Fig. 3 is the schematic diagram for the terminal device that one embodiment of the application provides.As shown in figure 3, the terminal of the embodiment is set
Standby 3 include: processor 30, memory 31 and are stored in the meter that can be run in the memory 31 and on the processor 30
Calculation machine program 32, such as system parameter adjustment programme under ELPO operating condition.When the processor 30 executes the computer program 32
Realize the step under above-mentioned each ELPO operating condition in system parameter method of adjustment embodiment, such as step S10 shown in FIG. 1 is extremely
S20.Alternatively, the processor 30 realizes each module/unit in above-mentioned each Installation practice when executing the computer program 32
Function, such as the function of module 10 to 20 shown in Fig. 2.
Illustratively, the computer program 32 can be divided into one or more module/units, it is one or
Multiple module/units are stored in the memory 31, and are executed by the processor 30, to complete the application.Described one
A or multiple module/units can be the series of computation machine program instruction section that can complete specific function, which is used for
Implementation procedure of the computer program 32 in the terminal device 3 is described.For example, the computer program 32 can be divided
It is cut into instruction judgment module, stops execution module, each module concrete function is as follows:
Judgment module is instructed, for after obtaining system parameter adjustment instruction, judging in specified time with the presence or absence of operation
State plan for adjustment；
Stop execution module, for operating status plan for adjustment if it exists, then stops to execute the system parameter and adjust to refer to
It enables.
The terminal device 3 can be the calculating such as desktop PC, notebook, palm PC and cloud server and set
It is standby.The terminal device may include, but be not limited only to, processor 30, memory 31.It will be understood by those skilled in the art that Fig. 3
The only example of terminal device 3 does not constitute the restriction to terminal device 3, may include than illustrating more or fewer portions
Part perhaps combines certain components or different components, such as the terminal device can also include input-output equipment, net
Network access device, bus etc..
Alleged processor 30 can be central processing unit (Central Processing Unit, CPU), can also be
Other general processors, digital signal processor (Digital Signal Processor, DSP), specific integrated circuit
(Application Specific Integrated Circuit, ASIC), ready-made programmable gate array (Field-
Programmable Gate Array, FPGA) either other programmable logic device, discrete gate or transistor logic,
Discrete hardware components etc..General processor can be microprocessor or the processor is also possible to any conventional processor
Deng.
The memory 31 can be the internal storage unit of the terminal device 3, such as the hard disk or interior of terminal device 3
It deposits.The memory 31 is also possible to the External memory equipment of the terminal device 3, such as be equipped on the terminal device 3
Plug-in type hard disk, intelligent memory card (Smart Media Card, SMC), secure digital (Secure Digital, SD) card dodge
Deposit card (Flash Card) etc..Further, the memory 31 can also both include the storage inside list of the terminal device 3
Member also includes External memory equipment.The memory 31 is for storing needed for the computer program and the terminal device
Other programs and data.The memory 31 can be also used for temporarily storing the data that has exported or will export.
It is apparent to those skilled in the art that for convenience of description and succinctly, only with above-mentioned each function
Can unit, module division progress for example, in practical application, can according to need and by above-mentioned function distribution by different
Functional unit, module are completed, i.e., the internal structure of described device is divided into different functional unit or module, more than completing
The all or part of function of description.Each functional unit in embodiment, module can integrate in one processing unit, can also
To be that each unit physically exists alone, can also be integrated in one unit with two or more units, it is above-mentioned integrated
Unit both can take the form of hardware realization, can also realize in the form of software functional units.In addition, each function list
Member, the specific name of module are also only for convenience of distinguishing each other, the protection scope being not intended to limit this application.Above system
The specific work process of middle unit, module, can refer to corresponding processes in the foregoing method embodiment, and details are not described herein.
In the above-described embodiments, it all emphasizes particularly on different fields to the description of each embodiment, is not described in detail or remembers in some embodiment
The part of load may refer to the associated description of other embodiments.
Those of ordinary skill in the art may be aware that list described in conjunction with the examples disclosed in the embodiments of the present disclosure
Member and algorithm steps can be realized with the combination of electronic hardware or computer software and electronic hardware.These functions are actually
It is implemented in hardware or software, the specific application and design constraint depending on technical solution.Professional technician
Each specific application can be used different methods to achieve the described function, but this realization is it is not considered that exceed
Scope of the present application.
In embodiment provided herein, it should be understood that disclosed device/terminal device and method, it can be with
It realizes by another way.For example, device described above/terminal device embodiment is only schematical, for example, institute
The division of module or unit is stated, only a kind of logical function partition, there may be another division manner in actual implementation, such as
Multiple units or components can be combined or can be integrated into another system, or some features can be ignored or not executed.Separately
A bit, shown or discussed mutual coupling or direct-coupling or communication connection can be through some interfaces, device
Or the INDIRECT COUPLING or communication connection of unit, it can be electrical property, mechanical or other forms.
The unit as illustrated by the separation member may or may not be physically separated, aobvious as unit
The component shown may or may not be physical unit, it can and it is in one place, or may be distributed over multiple
In network unit.It can select some or all of unit therein according to the actual needs to realize the mesh of this embodiment scheme
's.
It, can also be in addition, each functional unit in each embodiment of the application can integrate in one processing unit
It is that each unit physically exists alone, can also be integrated in one unit with two or more units.Above-mentioned integrated list
Member both can take the form of hardware realization, can also realize in the form of software functional units.
If the integrated module/unit be realized in the form of SFU software functional unit and as independent product sale or
In use, can store in a computer readable storage medium.Based on this understanding, the application realizes above-mentioned implementation
All or part of the process in example method, can also instruct relevant hardware to complete, the meter by computer program
Calculation machine program can be stored in a computer readable storage medium, the computer program when being executed by processor, it can be achieved that on
The step of stating each embodiment of the method.Wherein, the computer program includes computer program code, the computer program generation
Code can be source code form, object identification code form, executable file or certain intermediate forms etc..The computer-readable medium
It may include: any entity or device, recording medium, USB flash disk, mobile hard disk, magnetic that can carry the computer program code
Dish, CD, computer storage, read-only memory (ROM, Read-Only Memory), random access memory (RAM,
Random Access Memory), electric carrier signal, telecommunication signal and software distribution medium etc..It should be noted that described
The content that computer-readable medium includes can carry out increasing appropriate according to the requirement made laws in jurisdiction with patent practice
Subtract, such as does not include electric carrier signal and electricity according to legislation and patent practice, computer-readable medium in certain jurisdictions
Believe signal.
Embodiment described above is only to illustrate the technical solution of the application, rather than its limitations；Although referring to aforementioned reality
Example is applied the application is described in detail, those skilled in the art should understand that: it still can be to aforementioned each
Technical solution documented by embodiment is modified or equivalent replacement of some of the technical features；And these are modified
Or replacement, the spirit and scope of each embodiment technical solution of the application that it does not separate the essence of the corresponding technical solution should all
Comprising within the scope of protection of this application.
Claims (16)
1. system parameter method of adjustment under a kind of ELPO operating condition characterized by comprising
After obtaining system parameter adjustment instruction, judge in specified time with the presence or absence of operating status plan for adjustment；
Operating status plan for adjustment if it exists then stops to execute the system parameter adjustment instruction.
2. system parameter method of adjustment under ELPO operating condition as described in claim 1, which is characterized in that the system parameter is Gk
Parameter, the GkParameter is used to adjust the power deviation of pressurized water reactor out-pile nuclear measurement system measurement.
3. system parameter method of adjustment under ELPO operating condition as described in claim 1, which is characterized in that join in the acquisition system
Before number adjustment instruction, further includes:
Judge from test-meter system obtain core power and from Centralized Data Systems obtain core thermal power between difference
Whether the first designated value is not less than；
If difference is not less than the first designated value, the system parameter adjustment instruction is generated.
4. system parameter method of adjustment under ELPO operating condition as claimed in claim 3, which is characterized in that be under the ELPO operating condition
System parameter regulation means further include:
If the system parameter adjustment instruction is generated since the deviation of core power and core thermal power is greater than the second designated value
When, then execute the system parameter adjustment instruction.
5. system parameter method of adjustment under ELPO operating condition as claimed in claim 4, which is characterized in that be under the ELPO operating condition
System parameter regulation means further include:
If the system parameter adjustment instruction is since the deviation of core power and core thermal power continuous two days specified greater than third
Value and it is less than second designated value when generating, then executes the system parameter adjustment instruction.
6. system parameter method of adjustment under ELPO operating condition as described in claim 1, which is characterized in that the operating status adjustment
Plan includes ELPO plan for adjustment or rise full power plan.
7. system parameter method of adjustment under ELPO operating condition as claimed in claim 5, which is characterized in that the first designated value packet
1.3% is included, second designated value includes 2%, and third designated value includes 1.5%.
8. system parameter adjusts device under a kind of ELPO operating condition characterized by comprising
Judgment module is instructed, for after obtaining system parameter adjustment instruction, judging in specified time with the presence or absence of operating status
Plan for adjustment；
Stop execution module, for operating status plan for adjustment if it exists, then stops to execute the system parameter adjustment instruction.
9. system parameter adjusts device under ELPO operating condition according to claim 8, it is characterized in that, the system parameter is Gk
Parameter, the Gk parameter are used to adjust the power deviation of pressurized water reactor out-pile nuclear measurement system measurement.
10. system parameter adjusts device under ELPO operating condition according to claim 8, it is characterized in that, system under ELPO operating condition
Parameter adjustment controls further include directive generation module, and described instruction generation module includes:
First judging unit, the core power for judging to obtain from test-meter system and the reactor core from Centralized Data Systems acquisition
Whether the difference between thermal power is not less than the first designated value；
Instruction generation unit generates the system parameter adjustment instruction if being not less than the first designated value for difference.
11. system parameter adjusts device under ELPO operating condition according to claim 10, it is characterized in that, system under ELPO operating condition
Parameter adjustment controls further include:
First execution module, if being since the deviation of core power and core thermal power is greater than for the system parameter adjustment instruction
Second designated value and when generating, then execute the system parameter adjustment instruction.
12. system parameter adjusts device under ELPO operating condition according to claim 11, it is characterized in that, system under ELPO operating condition
Parameter adjustment controls further include:
Second execution module, if being since the deviation of core power and core thermal power is continuous for the system parameter adjustment instruction
When being greater than within two days third designated value and being less than second designated value and generate, then the system parameter adjustment instruction is executed.
13. system parameter adjusts device under ELPO operating condition according to claim 8, it is characterized in that, the operating status tune
Whole plan includes ELPO plan for adjustment or rise full power plan.
14. system parameter adjusts device under ELPO operating condition according to claim 12, it is characterized in that, first designated value
Including 1.3%, second designated value includes 2%, and third designated value includes 1.5%.
15. a kind of terminal device, including memory, processor and storage are in the memory and can be on the processor
The computer program of operation, which is characterized in that the processor realizes such as claim 1 to 7 when executing the computer program
The step of any one the method.
16. a kind of computer readable storage medium, the computer-readable recording medium storage has computer program, and feature exists
In when the computer program is executed by processor the step of any one of such as claim 1 to 7 of realization the method.
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| CN201810756990.XA CN109273122B (en) | 2018-07-11 | 2018-07-11 | System parameter adjusting method and device under ELPO working condition and terminal equipment |
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|---|---|---|---|
| CN201810756990.XA CN109273122B (en) | 2018-07-11 | 2018-07-11 | System parameter adjusting method and device under ELPO working condition and terminal equipment |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113011781A (en) * | 2021-04-14 | 2021-06-22 | 深圳赛动生物自动化有限公司 | Dynamic adjustment method, device, system and medium for stem cell preparation process parameters |
| CN113192660A (en) * | 2021-04-20 | 2021-07-30 | 广东核电合营有限公司 | Parameter adjusting method, device, equipment and medium for nuclear power plant reactor core measuring system |
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| CN113192660A (en) * | 2021-04-20 | 2021-07-30 | 广东核电合营有限公司 | Parameter adjusting method, device, equipment and medium for nuclear power plant reactor core measuring system |
| CN113192660B (en) * | 2021-04-20 | 2024-06-07 | 广东核电合营有限公司 | Nuclear power station reactor core measurement system parameter adjustment method, device, equipment and medium |
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