CN109215816A - Steam generator heat-transfer pipe integrity assessment method, system and terminal device - Google Patents
Steam generator heat-transfer pipe integrity assessment method, system and terminal device Download PDFInfo
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- CN109215816A CN109215816A CN201810812889.1A CN201810812889A CN109215816A CN 109215816 A CN109215816 A CN 109215816A CN 201810812889 A CN201810812889 A CN 201810812889A CN 109215816 A CN109215816 A CN 109215816A
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- transfer pipe
- steam generator
- assessment result
- generator heat
- slip
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- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C17/00—Monitoring; Testing ; Maintaining
- G21C17/002—Detection of leaks
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C17/00—Monitoring; Testing ; Maintaining
- G21C17/017—Inspection or maintenance of pipe-lines or tubes in nuclear installations
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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
- Y02E30/30—Nuclear fission reactors
Abstract
The embodiment of the present invention is suitable for nuclear power information technology field, disclose a kind of nuclear power station steam generator heat-transfer pipe integrity assessment method, system, terminal device and computer readable storage medium, by the defect parameters detection data and slip monitoring data that obtain steam generator heat-transfer pipe, trend analysis is changed to slip monitoring data and defect parameters detection data, obtains the practical slip assessment result and defects detection assessment result of steam generator heat-transfer pipe；According to defects detection assessment result and practical slip assessment result, the integrity assessment result of steam generator heat-transfer pipe is obtained.The embodiment of the present invention passes through the slip of monitoring steam generator heat-transfer pipe and the defect parameters of detection heat-transfer pipe, it is changed trend analysis, obtain corresponding assessment result, it is assessed from integrality of many aspects to steam generator heat-transfer pipe, so that the comprehensive of steam generator heat-transfer pipe integrity assessment, accuracy rate and efficiency are improved.
Description
Technical field
The embodiment of the present invention belongs to nuclear power information technology field more particularly to a kind of nuclear power station steam generator heat-transfer pipe is complete
Whole property appraisal procedure, system, terminal device and computer readable storage medium.
Background technique
With making constant progress for nuclear power technology, the occupation rate of market of nuclear power is also being continuously improved.
Safety, reliability and economy are the bases that nuclear power station is depended on for existence and development.And nuclear power station steam generator
The integrity issue of heat-transfer pipe is an important factor for influencing npp safety and reliability, therefore, to have carried out to the heat-transfer pipe
Whole property assessment is very necessary.
Steam generator heat-transfer pipe integrity assessment is the important nuclear safety activity exclusively carried out during nuclear power station overhaul, mesh
Before, the efficiency of heat-transfer pipe integrity assessment method is not also high, also not very comprehensively.
Summary of the invention
In view of this, the embodiment of the present invention provides a kind of nuclear power station heat-transfer pipe integrity assessment method, system, terminal device
And computer readable storage medium is assessed incomplete with solving the inefficient of heat-transfer pipe integrity assessment in the prior art
Problem.
The first aspect of the embodiment of the present invention provides a kind of nuclear power station steam generator heat-transfer pipe integrity assessment method, packet
It includes:
Obtain the defect parameters detection data and slip monitoring data of steam generator heat-transfer pipe；
Trend analysis is changed to the slip monitoring data and the defect parameters detection data, obtains the steaming
The practical slip assessment result and defects detection assessment result of vapour generator heat-transfer pipe；
According to the defects detection assessment result and the practical slip assessment result, show that the steam generator passes
The integrity assessment result of heat pipe.
Optionally, described that trend point is changed to the slip monitoring data and the defect parameters detection data
Analysis, obtains the practical slip assessment result and defects detection assessment result of the steam generator heat-transfer pipe, comprising:
According to the slip monitoring data and the defect parameters detection data, first trend figure and second is generated respectively
Tendency chart；
According to the first trend figure, the practical slip assessment result is obtained；
According to the second trend figure, the defects detection assessment result is obtained.
Optionally, the defect parameters detection data and slip monitoring data for obtaining steam generator heat-transfer pipe, packet
It includes:
Obtain the voltage-phase parameter and defect classification of the heat-transfer pipe inservice inspection in the first preset time period；
Obtain the first variable monitoring data, the second variable monitoring data and of the APG system in the second preset time period
Ternary monitoring data.
Optionally, after the defect parameters detection data for obtaining steam generator heat-transfer pipe, further includes:
With the first default display mode, the defect classification and the voltage phase of the steam generator heat-transfer pipe are shown
Position parameter.
Optionally, institute is obtained according to the defects detection assessment result and the practical slip assessment result described
After the integrity assessment result for stating steam generator heat-transfer pipe, further includes:
According to the defects detection assessment result and the practical slip assessment result, steam generator biography is automatically generated
The report of heat pipe integrity analysis.
The second aspect of the embodiment of the present invention provides a kind of nuclear power station steam generator heat-transfer pipe integrity assessment system, packet
It includes:
Module is obtained, for obtaining the defect parameters detection data and slip monitoring data of steam generator heat-transfer pipe；
Trend analysis module, for being changed to the slip monitoring data and the defect parameters detection data
Potential analysis obtains the practical slip assessment result and defects detection assessment result of the steam generator heat-transfer pipe；
Integrity assessment module is used for according to the defects detection assessment result and the practical slip assessment result,
Obtain the integrity assessment result of the steam generator heat-transfer pipe.
Optionally, the trend analysis module includes:
Generation unit, for according to the slip monitoring data and the defect parameters detection data, generating the respectively
One tendency chart and second trend figure；
First assessment unit, for obtaining the practical slip assessment result according to the first trend figure；
Second assessment unit, for obtaining the defects detection assessment result according to the second trend figure.
Optionally, the acquisition module includes:
First acquisition unit, for obtaining the steam generator heat-transfer pipe inservice inspection in the first preset time period
Voltage-phase parameter and defect classification；
Second acquisition unit, for obtain the APG system in the second preset time period the first variable monitoring data, second
Variable monitoring data and third variable monitoring data.
Optionally, further includes:
Display module, for showing the defect class of the steam generator heat-transfer pipe with the first default display mode
The other and voltage-phase parameter.
Optionally, further includes:
Report generation module is used for according to the defects detection assessment result and the practical slip assessment result, certainly
It is dynamic to generate the report of steam generator heat-transfer pipe integrity analysis.
The third aspect of the embodiment of the present invention provides a kind of terminal device, including memory, processor and is stored in described
In memory and the computer program that can run on the processor, the processor are realized when executing the computer program
The step of any one of above-mentioned first aspect the method.
The fourth aspect of the embodiment of the present invention provides a kind of computer readable storage medium, the computer-readable storage medium
Matter is stored with computer program, and the computer program realizes any one of above-mentioned first aspect the method when being executed by processor
The step of.
A kind of nuclear power station steam generator heat-transfer pipe integrity assessment method, system, end provided by the embodiment of the present invention
End equipment and computer readable storage medium, by the defect parameters detection data and slip that obtain steam generator heat-transfer pipe
Monitoring data；Trend analysis is changed to slip monitoring data and defect parameters detection data, show that steam generator passes
The practical slip assessment result and defects detection assessment result of heat pipe；It is commented according to defects detection assessment result and practical slip
Estimate as a result, obtaining the integrity assessment result of steam generator heat-transfer pipe.The embodiment of the present invention is passed by monitoring steam generator
The slip of heat pipe and the defect parameters for detecting steam generator heat-transfer pipe, are changed trend analysis, obtain and comment accordingly
Estimate as a result, being assessed from integrality of many aspects to steam generator heat-transfer pipe, so that steam generator heat-transfer pipe is complete
Property assessment comprehensive and accuracy and efficiency be improved.
Detailed description of the invention
It to describe the technical solutions in the embodiments of the present invention more clearly, 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 of the invention some
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 a kind of process of nuclear power station steam generator heat-transfer pipe integrity assessment method provided in an embodiment of the present invention
Schematic diagram；
Fig. 2 is the specific implementation flow schematic diagram of step 102 provided in an embodiment of the present invention；
Fig. 3 is the Long-term change trend figure of KRT032MA variable provided in an embodiment of the present invention within a certain period of time；
Fig. 4 is a kind of structure of nuclear power station steam generator heat-transfer pipe integrity assessment system provided in an embodiment of the present invention
Schematic block diagram；
Fig. 5 is the schematic diagram of terminal device provided in an embodiment of the present invention.
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, to understand thoroughly the embodiment of the present invention.However, it will be clear to one skilled in the art that there is no these specific
The present invention 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, in case unnecessary details interferes description of the invention.
In order to illustrate technical solutions according to the invention, the following is a description of specific embodiments.
It referring to Figure 1, is a kind of nuclear power station steam generator heat-transfer pipe integrity assessment side provided in an embodiment of the present invention
The flow diagram of method, this method may comprise steps of:
Step 101, the defect parameters detection data and slip monitoring data for obtaining steam generator heat-transfer pipe.
It is to be appreciated that drawbacks described above parameter detecting data can include but is not limited to defect heat-transfer pipe inservice inspection result
Voltage value, phase value and heat transfer defective tube classification etc..Slip monitoring data can include but is not limited to steam generator row
The slip variable of dirty system APG, the slip variable specifically include the data obtained from KRT002/003/004MA.General feelings
Under condition, KRT system needs three equipment using VVP system: KRT032/033/ to the measurement of practical slip during operation
One equipment of 034MA, CEX system: three equipment of KRT007MA and APG system: KRT002/003/004.And to letting out
The monitoring of leak rate then only needs three variables of APG system, that is, in the monitoring of heat-transfer pipe slip, acquires KRT002/
The related data of these three equipment of 003/004MA.
It is appreciated that judging practical slip by slip monitoring, variable data collected is less, can be one
Determine to improve assessment efficiency in degree.
Above-mentioned nuclear power station can be kilowatt pressurized water reactor nuclear power station, be also possible to other types of nuclear power station, that is, this
Inventive embodiments can be applied to kilowatt pressurized water reactor nuclear power station, also can be applied to other ranks, other types of core
Power station is not limited thereto.
Specifically, within each overhaul life, the phases such as voltage value, phase value and the defect type of defect heat-transfer pipe are acquired
Data are closed, and the data are stored in data.Acquire the data of tri- equipment of KRT002/003/004MA in APG system.
In some embodiments, acquired data can be the data in some period, that is, in some period
Steam generator heat-transfer pipe carry out integrity assessment.Therefore the defect parameters detection data and slip of above-mentioned acquisition heat-transfer pipe
The process of monitoring data can be specially；Obtain the voltage of the steam generator heat-transfer pipe In-service testing in the first preset time period
Phase parameter and defect classification；Obtain the first variable monitoring data, the second variable prison of the APG system in the second preset time period
Measured data and third variable monitoring data.
It is appreciated that above-mentioned first preset time period and the second preset time period can be set according to actual needs
It is fixed, meanwhile, the first preset time period and the second preset time period may be the same or different.In concrete application, first is default
Period and the second preset time period can be with
Wherein, above-mentioned voltage-phase parameter refers to the voltage value and phase value of steam generator heat-transfer pipe, the first variable
Monitoring data, the second variable monitoring data and third variable monitoring data can respectively correspond the KRT002/003/ of APG system
The corresponding monitoring data of tri- equipment of 004MA, correspondence sequence can be arbitrary.
Step 102 is changed trend analysis to slip monitoring data and defect parameters detection data, show that steam is sent out
The practical slip assessment result and defects detection assessment result of raw device heat-transfer pipe.
Specifically, it is based on slip monitoring data and defect parameters detection data, is become to the variation of acquired data
Gesture is analyzed, for example, the collected data of institute can be made to the either data list of a line chart, according to the wave of broken line
Variation tendency is analyzed in the variation of dynamic either data, obtains corresponding assessment result.Step 103, according to defects detection
Assessment result and practical slip assessment result, obtain the integrity assessment result of steam generator heat-transfer pipe.
Specifically, the assessment result of two aspects of defect check and evaluation result and practical slip assessment result,
Obtain the integrity assessment result of heat-transfer pipe.Slip is an important indicator of heat-transfer pipe integrity analysis assessment, from multiple
Evaluation index goes to assess traditional integrality, and assessment result can be made more accurate, while also more efficiently.
In the embodiment of the present invention, monitored by the defect parameters detection data and slip that obtain steam generator heat-transfer pipe
Data；Trend analysis is changed to slip monitoring data and defect parameters detection data, show that steam generator conducts heat
The practical slip assessment result and defects detection assessment result of pipe；It is assessed according to defects detection assessment result and practical slip
As a result, obtaining the integrity assessment result of steam generator heat-transfer pipe.By monitor steam generator heat-transfer pipe slip with
And the defect parameters of detection heat-transfer pipe, it is changed trend analysis, obtains corresponding assessment result, steam is sent out from many aspects
The integrality of raw device heat-transfer pipe is assessed, so that steam generator heat-transfer pipe integrity assessment comprehensive and being able to efficiency
It improves.
Fig. 2 is referred to, is the specific implementation flow schematic diagram of above-described embodiment step 102 provided in an embodiment of the present invention,
Based on the above embodiment, above-mentioned steps 102, i.e., it is above-mentioned according to slip monitoring data and defect parameters detection data, it carries out
Analysis of trend obtains the practical slip assessment result of steam generator heat-transfer pipe and the mistake of defects detection assessment result
Journey can be with specifically:
Step 201, according to slip monitoring data and defect parameters detection data, generate first trend figure and second respectively
Tendency chart.
Step 202, according to first trend figure, obtain practical slip assessment result.
Step 203, according to second trend figure, obtain defects detection assessment result.
It is to be appreciated that above-mentioned first trend figure and second trend figure can be specially line chart, it can also be specially data
List also or is other types of tendency chart.The size of data that tendency chart can characterize some variable some period Nei becomes
Law.
For example, with reference to the Long-term change trend figure of the KRT032MA variable shown in Fig. 3 within a certain period of time.Wherein, horizontal axis table
Show the time, vertical pivot indicates the monitoring collection value obtained from equipment.Various time points data connection collected is got up, is formed
One trend chart.
In some embodiments, defect parameters collected can be shown, to facilitate user to check heat-transfer pipe
Defects count and defect type.Therefore in some embodiments, after the defect parameters detection data of above-mentioned acquisition heat-transfer pipe, also
It may include: that the defect classification and voltage-phase parameter of steam generator heat-transfer pipe are shown with the first default display mode.
Wherein, the above-mentioned first default display mode also refers to the defect classification of display steam generator heat-transfer pipe, lacks
The mode of sunken quantity information such as voltage-phase parameter, can be set according to actual needs.For example, can be by steam
The defect type and defects count of generator heat-transfer pipe are shown in the section of a steam generator heat-transfer pipe, with different
Color indicates different defect types.For example, red indicate WEAR defect, black indicates DNT defect.And it can be by a steam
The number of same defect type in generator heat-transfer pipe counts, and also shows together.
Certainly, display mode can be not limited to it is above-mentioned refer to, can also be it is other, be not limited thereto.
In some embodiments, after obtaining integrity assessment result, user may need a analysis report, to be
System ground understands the integrality of steam generator heat-transfer pipe.Therefore according to defects detection assessment result and practical slip assessment knot
Fruit, after the integrity assessment result for obtaining steam generator heat-transfer pipe, can also include: according to defects detection assessment result and
Practical slip assessment result automatically generates the report of steam generator heat-transfer pipe integrity analysis.
It is appreciated that steam generator heat-transfer pipe integrity analysis reports included information and form, it can basis
Actual demand is set.For example, the report of steam generator heat-transfer pipe integrity analysis can occur with tabular form.
In the present embodiment, by monitoring the slip of steam generator heat-transfer pipe and detecting steam generator heat-transfer pipe
Defect parameters are changed trend analysis, obtain corresponding assessment result, comment from integrality of many aspects to heat-transfer pipe
Estimate, so that steam generator heat-transfer pipe integrity assessment comprehensive and being improved with efficiency.
It will be situated between below to nuclear power station steam generator heat-transfer pipe integrity assessment system provided in an embodiment of the present invention
Continue explanation, and nuclear power station steam generator heat-transfer pipe integrity assessment system can be sent out with nuclear power station steam provided by the above embodiment
Raw device heat-transfer pipe integrity assessment method cross-reference.
A kind of structural schematic block diagram of the nuclear power station steam generator heat-transfer pipe integrity assessment system shown referring to fig. 4,
The system may include:
Module 41 is obtained, for obtaining the defect parameters detection data and slip monitoring number of steam generator heat-transfer pipe
According to；
Trend analysis module 42, for being changed trend point to slip monitoring data and defect parameters detection data
Analysis, obtains the practical slip assessment result and defects detection assessment result of steam generator heat-transfer pipe；
Integrity assessment module 43, for obtaining steaming according to defects detection assessment result and practical slip assessment result
The integrity assessment result of vapour generator heat-transfer pipe.
In some embodiments, trend analysis module may include:
Generation unit, for generating first trend figure respectively according to slip monitoring data and defect parameters detection data
With second trend figure；
First assessment unit, for obtaining practical slip assessment result according to first trend figure；
Second assessment unit, for obtaining defects detection assessment result according to second trend figure.
In some embodiments, obtaining module may include:
First acquisition unit, for obtaining the voltage of the steam generator heat-transfer pipe inservice inspection in the first preset time period
Phase parameter and defect classification；
Second acquisition unit, for obtain the APG system in the second preset time period the first variable monitoring data, second
Variable monitoring data and third variable monitoring data.
In some embodiments, which can also include:
Display module, for showing the defect classification and voltage of steam generator heat-transfer pipe with the first default display mode
Phase parameter.
In some embodiments, which can also include:
Report generation module, for automatically generating steaming according to defects detection assessment result and practical slip assessment result
The report of vapour generator heat-transfer pipe integrity analysis.
In the embodiment of the present invention, the defect parameters detection data of heat-transfer pipe is obtained by steam generator and slip monitors
Data；Trend analysis is changed to slip monitoring data and defect parameters detection data, show that steam generator conducts heat
The practical slip assessment result and defects detection assessment result of pipe；It is assessed according to defects detection assessment result and practical slip
As a result, obtaining the integrity assessment result of steam generator heat-transfer pipe.By monitor steam generator heat-transfer pipe slip with
And the defect parameters of detection heat-transfer pipe, it is changed trend analysis, obtains corresponding assessment result, steam is sent out from many aspects
The integrality of raw device heat-transfer pipe is assessed, so that steam generator heat-transfer pipe integrity assessment comprehensive and being able to efficiency
It improves.
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 invention constitutes any limit
It is fixed.
Fig. 5 is the schematic diagram for the terminal device that one embodiment of the invention provides.As shown in figure 5, the terminal of the embodiment is set
Standby 5 include: processor 50, memory 51 and are stored in the meter that can be run in the memory 51 and on the processor 50
Calculation machine program 52, for example, nuclear power station heat-transfer pipe integrity assessment program.When the processor 50 executes the computer program 52
Realize the step in above-mentioned each nuclear power station heat-transfer pipe integrity assessment embodiment of the method, for example, step 101 shown in FIG. 1 to
103.Alternatively, the processor 50 realizes each module/unit in above-mentioned each Installation practice when executing the computer program 52
Function, such as the function of module 41 to 43 shown in Fig. 4.
Illustratively, the computer program 52 can be divided into one or more module/units, it is one or
Multiple module/units are stored in the memory 51, and are executed by the processor 50, to complete the present invention.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 52 in the terminal device 5 is described.For example, the computer program 52 can be divided
It is as follows to be cut into acquisition module, trend analysis module and integrity assessment module, each module concrete function:
Module is obtained, for obtaining the defect parameters detection data and slip monitoring data of heat-transfer pipe；
Trend analysis module, for being changed trend point to slip monitoring data and defect parameters detection data
Analysis, obtains the practical slip assessment result and defects detection assessment result of heat-transfer pipe；
Integrity assessment module, for obtaining biography according to defects detection assessment result and practical slip assessment result
The integrity assessment result of heat pipe.
The terminal device 5 can be desktop PC, laptop computer, palmtop computer and cloud server
Deng calculating equipment.The terminal device may include, but be not limited only to, processor 50, memory 51.Those skilled in the art can be with
Understand, Fig. 5 is only the example of terminal device 5, does not constitute the restriction to terminal device 5, may include than illustrate it is more or
Less component perhaps combines certain components or different components, such as the terminal device can also include input and output
Equipment, network access equipment, bus etc..
Alleged processor 50 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 other any conventional processors etc..
The memory 51 can be the internal storage unit of the terminal device 5, such as the hard disk or interior of terminal device 5
It deposits.The memory 51 is also possible to the External memory equipment of the terminal device 5, such as be equipped on the terminal device 5
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 51 can also both include the storage inside list of the terminal device 5
Member also includes External memory equipment.The memory 51 is for storing needed for the computer program and the terminal device
Other programs and data.The memory 51 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
The scope of the present invention.
In embodiment provided by the present invention, 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, mechanical or other forms.
The unit as illustrated by the separation member may or may not be physically separated, aobvious as unit
The component that shows can both be located at a physical location, or may be distributed over more either may not be physical unit
In a network unit.Some or all of unit therein can be selected to realize this embodiment scheme according to the actual needs
Purpose.
In addition, each functional unit in each embodiment of the present invention both can integrate in one processing unit, it can also
To be that each unit physically exists alone, can 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.
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 present invention both may be implemented
The all or part of the process in embodiment method is stated, relevant hardware can also be instructed to complete by computer program, institute
The computer program stated can be stored in a computer readable storage medium, which, can when being executed by processor
The step of realizing above-mentioned each embodiment of the method.Wherein, the computer program includes computer program code, the calculating
Machine program code can be source code form, object identification code form, executable file or certain intermediate forms etc..The computer
Readable medium may include: any entity or device, recording medium, USB flash disk, the movement that can carry the computer program code
Hard disk, magnetic disk, 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 needs to illustrate
It is that the content that the computer-readable medium includes can be fitted according to the requirement made laws in jurisdiction with patent practice
When increase and decrease, such as in certain jurisdictions, according to legislation and patent practice, computer-readable medium does not include electric carrier wave letter
Number and telecommunication signal.
Embodiment described above is merely illustrative of the technical solution of the present invention, rather than its limitations；Although referring to aforementioned reality
Applying example, invention is explained 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；These modification or
Person's replacement, the spirit and scope for technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution, and should all
It is included within protection scope of the present invention.
Claims (12)
1. a kind of nuclear power station steam generator heat-transfer pipe integrity assessment method characterized by comprising
Obtain the defect parameters detection data and slip monitoring data of steam generator heat-transfer pipe；
Trend analysis is changed to the slip monitoring data and the defect parameters detection data, obtains the steam hair
The practical slip assessment result and defects detection assessment result of raw device heat-transfer pipe；
According to the defects detection assessment result and the practical slip assessment result, the steam generator heat-transfer pipe is obtained
Integrity assessment result.
2. the method as described in claim 1, which is characterized in that described to the slip monitoring data and the defect parameters
Detection data is changed trend analysis, obtains the practical slip assessment result and defect inspection of the steam generator heat-transfer pipe
Result is estimated in assessment, comprising:
According to the slip monitoring data and the defect parameters detection data, first trend figure and second trend are generated respectively
Figure；
According to the first trend figure, the practical slip assessment result is obtained；
According to the second trend figure, the defects detection assessment result is obtained.
3. method according to claim 2, which is characterized in that the defect parameters detection for obtaining steam generator heat-transfer pipe
Data and slip monitoring data, comprising:
Obtain the voltage-phase parameter and defect classification of the heat-transfer pipe inservice inspection in the first preset time period；
The the first variable monitoring data, the second variable monitoring data and third for obtaining the APG system in the second preset time period become
Measure monitoring data.
4. method as claimed in claim 3, which is characterized in that in the defect parameters testing number for obtaining steam generator heat-transfer pipe
According to later, further includes:
With the first default display mode, the defect classification and voltage-phase ginseng of the steam generator heat-transfer pipe are shown
Number.
5. such as the described in any item methods of Claims 1-4, which is characterized in that tied in described assessed according to the defects detection
Fruit and the practical slip assessment result after the integrity assessment result for obtaining the steam generator heat-transfer pipe, are also wrapped
It includes:
According to the defects detection assessment result and the practical slip assessment result, steam generator heat-transfer pipe is automatically generated
Integrity analysis report.
6. a kind of nuclear power station steam generator heat-transfer pipe integrity assessment system characterized by comprising
Module is obtained, for obtaining the defect parameters detection data and slip monitoring data of steam generator heat-transfer pipe；
Trend analysis module, for being changed trend point to the slip monitoring data and the defect parameters detection data
Analysis, obtains the practical slip assessment result and defects detection assessment result of the steam generator heat-transfer pipe；
Integrity assessment module, for obtaining according to the defects detection assessment result and the practical slip assessment result
The integrity assessment result of the steam generator heat-transfer pipe.
7. system as claimed in claim 6, which is characterized in that the trend analysis module includes:
Generation unit becomes for according to the slip monitoring data and the defect parameters detection data, generating first respectively
Gesture figure and second trend figure；
First assessment unit, for obtaining the practical slip assessment result according to the first trend figure；
Second assessment unit, for obtaining the defects detection assessment result according to the second trend figure.
8. system as claimed in claim 7, which is characterized in that the acquisition module includes:
First acquisition unit, for obtaining the voltage of the steam generator heat-transfer pipe inservice inspection in the first preset time period
Phase parameter and defect classification；
Second acquisition unit, for obtaining the first variable monitoring data, the second variable of the APG system in the second preset time period
Monitoring data and third variable monitoring data.
9. system as claimed in claim 8, which is characterized in that further include:
Display module, for the first default display mode, show the steam generator heat-transfer pipe the defect classification and
The voltage-phase parameter.
10. such as the described in any item systems of claim 6 to 9, which is characterized in that further include:
Report generation module, for according to the defects detection assessment result and the practical slip assessment result, automatic life
It is reported at steam generator heat-transfer pipe integrity analysis.
11. a kind of terminal device, which is characterized in that in the memory and can be in institute including memory, processor and storage
The computer program run on processor is stated, the processor realizes such as claim 1 to 5 times when executing the computer program
The step of one the method.
12. a kind of computer readable storage medium, which is characterized in that the computer-readable recording medium storage has computer journey
Sequence is realized when the computer program is executed by processor such as the step of any one of claim 1 to 5 the method.
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