CN108629113A - A kind of nuclear power station fire-fighting system reliable value appraisal procedure and system - Google Patents
A kind of nuclear power station fire-fighting system reliable value appraisal procedure and system Download PDFInfo
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- CN108629113A CN108629113A CN201810416328.XA CN201810416328A CN108629113A CN 108629113 A CN108629113 A CN 108629113A CN 201810416328 A CN201810416328 A CN 201810416328A CN 108629113 A CN108629113 A CN 108629113A
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Abstract
The invention discloses a kind of nuclear power station fire-fighting system reliable value appraisal procedure, the fire-fighting system includes pipe network subsystem, fire detector subsystem and applicator subsystem, and the appraisal procedure includes：Acquire the parameter of the pipe network subsystem；Acquire the parameter of the fire detector subsystem；Acquire the parameter of the applicator subsystem；The threedimensional model of the fire-fighting system is established according to the parameter of the parameter of the pipe network subsystem, the parameter of the fire detector subsystem and the applicator subsystem, and the threedimensional model of the threedimensional model for protecting target and the fire-fighting system is combined to obtain synthesis threedimensional model；Set the relevant parameter of the fluid in the pipe network subsystem；The reliable value of the fire-fighting system is calculated according to the analysis of the relevant parameter of the synthesis threedimensional model and the fluid.The quantitative analysis of the reliability to nuclear power station fire-fighting system is realized, and a large amount of data support can be provided with designing or modifying for fire-fighting system.
Description
Technical field
The present invention relates to technical field of fire control, and in particular to a kind of nuclear power station fire-fighting system reliable value appraisal procedure and is
System.
Background technology
Nuclear power station is flammable, and species are more, and not only type is more for burning things which may cause a fire disaster, amount is big, but also the distribution of fire-prone point is wide, keeps fire more
Hair, nuclear power station fire cause to lose huge, therefore the fire risk of nuclear power station is prodigious.It can be right if fire occurs for nuclear power station
System and equipment generate significant impact, the crisis person and nuclear safety.Therefore, fire-fighting system is the mostly important safety system of nuclear power station
System, plays the role of the stabilization safe operation of nuclear power station vital.
Commonness Analysis discovery is carried out by the technological transformation difficult point to domestic in-service nuclear power station, current problem is,
When carrying out global design to fire-fighting system or modifying and change to having fire-fighting system, only from qualitative upper analysis fire-fighting
Whether system can realize defencive function, lack quantitative and accurate analytical conclusions, cause us cannot be to disappearing in nuclear power station
The reliability of anti-system makes accurate assessment.
Invention content
The technical problem to be solved in the present invention is, for the demand of the prior art, provide it is a kind of by analogue simulation come
The appraisal procedure of quantitative analysis and corresponding assessment system are made to the reliability of nuclear power station fire-fighting system.
To solve the above problems, the present invention provides a kind of nuclear power station fire-fighting system reliable value appraisal procedure, the fire-fighting
System includes pipe network subsystem, fire detector subsystem and applicator subsystem, and the appraisal procedure includes：Described in acquisition
The parameter of pipe network subsystem；Acquire the parameter of the fire detector subsystem；Acquire the parameter of the applicator subsystem；
According to the parameter of the pipe network subsystem, the parameter of the parameter and the applicator subsystem of the fire detector subsystem
The threedimensional model of the fire-fighting system is established, and the threedimensional model of target will be protected to be carried out with the threedimensional model of the fire-fighting system
Combination is to obtain synthesis threedimensional model；Set the relevant parameter of the fluid in the pipe network subsystem；According to synthesis three-dimensional
The relevant parameter of model and the fluid analyzes the reliable value for calculating the fire-fighting system.
In above-mentioned appraisal procedure, by establish the threedimensional model of the fire-fighting system will protect the threedimensional model of target with
The threedimensional model of the fire-fighting system is combined, and then sets the relevant parameter of the fluid in the pipe network subsystem so that institute
State fire-fighting system threedimensional model carry out simulation run, can so get simulation run as a result, simultaneously leading on this basis
The calculation formula that is pre-designed is crossed to obtain the reliable value of the fire-fighting system, is realized to the reliability of nuclear power station fire-fighting system
Quantitative analysis.
It is described according to the conjunction as a preferred embodiment of nuclear power station fire-fighting system reliable value appraisal procedure of the present invention
Analyzing the step of calculating the reliable value of the fire-fighting system at the relevant parameter of threedimensional model and the fluid includes：According to institute
State the detection coverage area that synthesis threedimensional model analysis calculates the fire detector subsystem；According to the synthesis threedimensional model
The spray coverage area of the applicator subsystem is calculated with the relevant parameter analysis of the fluid；It is covered according to the detection
Range and the spray coverage area determine the reliable value of the fire-fighting system.First, heretofore described reliable value is pair
Answer the quantitative values of the reliability of the fire-fighting system, the height of the reliability of the corresponding fire-fighting system of size description of reliable value
Low, herein, the reliable value is calculated according to the detection coverage area and the spray coverage area, wherein
The detection coverage area can reflect the reliability of the fire detector subsystem, and the spray coverage area can be anti-
The reliability of the pipe network subsystem and the applicator subsystem is mirrored, in this way, the reliable value can definitely comprehensively
The entire fire-fighting system of reflection reliability.
As a preferred embodiment of nuclear power station fire-fighting system reliable value appraisal procedure of the present invention, the appraisal procedure is also wrapped
It includes：The calculated reliable value is compared with standard value, it is right when the reliable value is not in the standard value range
The parameter of the parameter or the applicator subsystem of the parameter of the pipe network subsystem or the fire detector subsystem or
The relevant parameter of the fluid is adjusted, and calculates the reliable value of the fire-fighting system after parameter adjustment.By by institute
It states reliable value to be compared with standard value, can more intuitively reflect whether the current reliability of the fire-fighting system closes
Lattice.Moreover, when the current reliability of the fire-fighting system is unqualified, all kinds of parameters can be adjusted, and calculate institute
Reliable value of the fire-fighting system after parameter regulation is stated, emulation modification so is carried out to the fire-fighting system, practice modification can be given
It provides a large amount of data to support, improves the efficiency and accuracy rate of practice modification.
As a preferred embodiment of nuclear power station fire-fighting system reliable value appraisal procedure of the present invention, the appraisal procedure is also wrapped
It includes：Corresponding parameter is calculated to the fire-fighting system according to the differential analysis of the reliable value of the fire-fighting system before and after parameter adjustment
Reliable value influence value.That is, we can to all kinds of parameters to the influence power of the reliable value of the fire-fighting system into
Row qualitatively calculate go out corresponding influence value, then can more all kinds of parameters influence value size, obtain repair faster
Change scheme.
As a preferred embodiment of nuclear power station fire-fighting system reliable value appraisal procedure of the present invention, the appraisal procedure is also wrapped
It includes：The analysis report of the fire-fighting system is generated according to the reliable value of the fire-fighting system, title and workshop position and is stored in
In order to subsequent calls or inquiry in database.
The present invention also provides a kind of nuclear power station fire-fighting system reliable value assessment system, the fire-fighting system includes pipe network
System, fire detector subsystem and applicator subsystem, the assessment system include：Pipeline parameter collecting unit, is used for
Acquire the parameter of the pipe network subsystem；Fire detector parameter acquisition unit, for acquiring the fire detector subsystem
Parameter；Applicator parameter acquisition unit, the parameter for acquiring the applicator subsystem；Three-dimensional simulation unit is used
In parameter, the ginseng of the parameter and the applicator subsystem of the fire detector subsystem according to the pipe network subsystem
Number establishes the threedimensional models of the fire-fighting system, and will protect the threedimensional model of the threedimensional model of target and the fire-fighting system into
Row combination is to obtain synthesis threedimensional model；Fluid parameter setup unit, the phase for setting the fluid in the pipe network subsystem
Related parameter；Assay unit, for calculating institute according to the relevant parameter analysis of the synthesis threedimensional model and the fluid
State the reliable value of fire-fighting system.
As a preferred embodiment of nuclear power station fire-fighting system reliability evaluation system of the present invention, the assay unit
Including：It detects coverage area and analyzes subelement, for calculating fire detector according to synthesis threedimensional model analysis
The detection coverage area of system；It sprays coverage area and analyzes subelement, for according to the synthesis threedimensional model and the fluid
Relevant parameter analysis calculate the spray coverage area of the applicator subsystem；Comprehensive analysis subelement, for according to institute
It states detection coverage area and the spray coverage area determines the reliable value of the fire-fighting system.
As a preferred embodiment of nuclear power station fire-fighting system reliability evaluation system of the present invention, the assessment system is also wrapped
It includes：Analyses and comparison unit, for comparing the calculated reliable value with standard value；Parameter adjustment unit, for working as
When the reliable value is not in the standard value range, the parameter to the pipe network subsystem or the fire detector subsystem
Parameter or the parameter of the applicator subsystem or the relevant parameter of the fluid be adjusted；The assay list
Member is additionally operable to calculate the reliable value of the fire-fighting system after parameter adjustment.
As a preferred embodiment of nuclear power station fire-fighting system reliability evaluation system of the present invention, the assessment system is also wrapped
It includes：Analysis of Parameter Effect unit, for being calculated according to the differential analysis of the reliable value of the fire-fighting system before and after parameter adjustment
Influence value of the corresponding parameter to the reliable value of the fire-fighting system.
As a preferred embodiment of nuclear power station fire-fighting system reliability evaluation system of the present invention, the assessment system is also wrapped
It includes：Report generation unit, for generating the fire-fighting system according to the reliable value of the fire-fighting system, title and workshop position
Analysis report；Data storage cell, for the analysis report of the fire-fighting system to be stored in database in order to subsequently adjusting
With or inquiry.
Compared with prior art, implement nuclear power station fire-fighting system reliable value appraisal procedure provided by the invention, mainly have
Following advantageous effect：In above-mentioned appraisal procedure, by establishing the threedimensional model of the fire-fighting system, the pipe network is then set
Then the relevant parameter of fluid in subsystem can be got so that the threedimensional model of the fire-fighting system carries out simulation run
Simulation run as a result, the reliable value of the fire-fighting system is simultaneously obtained by the calculation formula being pre-designed on this basis,
Realize the quantitative analysis to the reliability of nuclear power station fire-fighting system and to the Precise spraying of new system.
Description of the drawings
Fig. 1 is the step flow chart for the nuclear power station fire-fighting system reliable value appraisal procedure that the embodiment of the present invention one provides；
Fig. 2 is the block diagram of nuclear power station fire-fighting system reliable value assessment system provided by Embodiment 2 of the present invention.
Drawing reference numeral explanation in specific implementation mode：
| Assessment system | 100 | Fire detector parameter acquisition unit | 102 |
| Applicator parameter acquisition unit | 103 | Three-dimensional simulation unit | 104 |
| Fluid parameter setup unit | 105 | Assay unit | 106 |
| Analyses and comparison unit | 107 | Parameter adjustment unit | 108 |
| Analysis of Parameter Effect unit | 109 | Report generation unit | 110 |
| Data storage cell | 111 | Input-output unit | 112 |
Specific implementation mode
For a clearer understanding of the technical characteristics, objects and effects of the present invention, now control attached drawing is described in detail
The specific implementation mode of the present invention.Obviously, described embodiments are only a part of the embodiments of the present invention, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are obtained without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
Embodiment one
Present embodiments provide a kind of nuclear power station fire-fighting system reliable value appraisal procedure.
Firstly the need of explanation, the fire-fighting system includes pipe network subsystem, fire detector subsystem and fire-fighting spray
Chieftain's system.Wherein, the pipe network subsystem is made of multiple pipelines and multiple elbows, the fire detector subsystem packet
Multiple fire detectors are included, the applicator subsystem includes multiple applicators.
As shown in Figure 1, the appraisal procedure mainly includes the following steps：
Step S1, the parameter of the pipe network subsystem is acquired；
Step S2, the parameter of the fire detector subsystem is acquired；
Step S3, the parameter of the applicator subsystem is acquired；
Step S4, according to the parameter of the pipe network subsystem, the parameter of the fire detector subsystem and the fire-fighting
The parameter of nozzle subsystem establishes the threedimensional model of the fire-fighting system, and by the threedimensional model for protecting target and the fire-fighting system
The threedimensional model of system is combined to obtain synthesis threedimensional model；
Step S5, the relevant parameter of the fluid in the pipe network subsystem is set；
Step S6, the fire-fighting system is calculated according to the analysis of the relevant parameter of the synthesis threedimensional model and the fluid
Reliable value.
Specifically, in above-mentioned steps S1, the parameter of the pipe network subsystem, which includes in the pipe network subsystem, includes
The quantity of the quantity of the pipeline and the elbow, meanwhile, further include pipe range, trend, the position coordinates of each pipeline
And the type and position coordinates of caliber and each elbow.
In above-mentioned steps S2, the parameter of the fire detector subsystem includes the type of each fire detector
Number and position coordinates.
In above-mentioned steps S3, the parameter of the applicator subsystem include each applicator model and
Position coordinates.
In above-mentioned steps S4, in a computer by the parameter of the pipe network subsystem, the fire detector subsystem
Parameter and the applicator subsystem parameter on three dimensions integrate to obtain the threedimensional model of the fire-fighting system,
Realize the technical parameter visualization of the fire-fighting system.The threedimensional model of the protection target can be by the protection target
Two-dimentional drawing carries out conversion acquisition to three-dimensional drawing, by described by the threedimensional model for protecting target and the fire-fighting system
During threedimensional model is combined, it is to be ensured that there is no conflicts in space layout.
In above-mentioned steps S5, the relevant parameter of the fluid includes the flow velocity, flow, temperature and pressure of the fluid.
The fluid can be set as the common fire water of nuclear power station fire-fighting system.
In above-mentioned appraisal procedure, by establishing the threedimensional model of the fire-fighting system, and the three-dimensional mould that target will be protected
The threedimensional model of type and the fire-fighting system is combined, then set the relevant parameter of the fluid in the pipe network subsystem with
So that the threedimensional model of the fire-fighting system is carried out simulation run, can so get simulation run as a result, and as according to
According to the reliable value for obtaining the fire-fighting system by the calculation formula being pre-designed, realize to the reliable of nuclear power station fire-fighting system
The quantitative analysis of property.
Further, the step S6's includes following three steps：
Step S61, the detection for calculating the fire detector subsystem according to the synthesis threedimensional model analysis covers model
It encloses；
Step S62, the applicator is calculated according to the analysis of the relevant parameter of the synthesis threedimensional model and the fluid
The spray coverage area of subsystem；
Step S63, the reliable of the fire-fighting system is determined according to the detection coverage area and the spray coverage area
Value.
First, the reliable value described in the present embodiment is the quantitative values of the reliability of the corresponding fire-fighting system, reliable value
The corresponding fire-fighting system of size description reliability height, herein, the reliable value be according to it is described detection cover
What lid range and the spray coverage area were calculated, wherein the detection coverage area can reflect that the fire alarm is visited
The reliability of device subsystem is surveyed, the spray coverage area can reflect the pipe network subsystem and the applicator subsystem
The reliability of system, in this way, the reliable value definitely can comprehensively reflect the reliability of the entire fire-fighting system.
Further, the appraisal procedure further includes：Step S7, the calculated reliable value and standard value are carried out pair
Than, when the reliable value is not in the standard value range, the parameter to the pipe network subsystem or the fire detector
The relevant parameter of the parameter or the fluid of the parameter of subsystem or the applicator subsystem is adjusted, and calculate through
The reliable value of the fire-fighting system after parameter adjustment.
By comparing the reliable value with standard value, it can more intuitively reflect that the fire-fighting system is current
Reliability it is whether qualified.Moreover, when the current reliability of the fire-fighting system is unqualified, all kinds of parameters can be adjusted
Section, and reliable value of the fire-fighting system after parameter regulation is calculated, emulation modification so is carried out to the fire-fighting system, it can
It is supported with giving practice modification to provide a large amount of data, improves the efficiency of practice modification.
Further, the appraisal procedure further includes：Step S8, according to before and after parameter adjustment the fire-fighting system it is reliable
The differential analysis of value calculates influence value of the corresponding parameter to the reliable value of the fire-fighting system.
That is, we can qualitatively count the influence power of the reliable value of the fire-fighting system all kinds of parameters
Calculate go out corresponding influence value, then can more all kinds of parameters influence value size, obtain modification faster.
Further, the appraisal procedure further includes：Step S9, according to the reliable value of the fire-fighting system, title and factory
Room position generates the analysis report of the fire-fighting system and is stored in database in order to subsequent calls or inquiry.
When we need to call the analysis report, the analysis report can be exported from the database.When me
When needing to inquire the analysis report of some fire-fighting system, we can pass through some described fire-fighting system of input
Title and workshop position inquire the corresponding analysis report.
Embodiment two
Present embodiments provide a kind of nuclear power station fire-fighting system reliable value assessment system 100.
Firstly the need of explanation, the fire-fighting system includes pipe network subsystem, fire detector subsystem and fire-fighting spray
Chieftain's system.Wherein, the pipe network subsystem is made of multiple pipelines and multiple elbows, the fire detector subsystem packet
Multiple fire detectors are included, the applicator subsystem includes multiple applicators.
As shown in Fig. 2, the assessment system 100 includes pipeline parameter collecting unit, fire detector parameter acquisition unit
102, applicator parameter acquisition unit 103, three-dimensional simulation unit 104, fluid parameter setup unit 105 and assay
Unit 106.Wherein：The pipeline parameter collecting unit is used to acquire the parameter of the pipe network subsystem；The fire detector
Parameter acquisition unit 102 is used to acquire the parameter of the fire detector subsystem；The applicator parameter acquisition unit 103
Parameter for acquiring the applicator subsystem；The three-dimensional simulation unit 104 is used for according to the pipe network subsystem
The parameter of parameter, the parameter of the fire detector subsystem and the applicator subsystem establishes the three of the fire-fighting system
Dimension module, and the threedimensional model of the threedimensional model for protecting target and the fire-fighting system is combined to obtain synthesizing three-dimensional mould
Type；The fluid parameter setup unit 105 is used to set the relevant parameter of the fluid in the pipe network subsystem；The analysis is commented
Valence unit 106 is used to calculate the fire-fighting system according to the analysis of the relevant parameter of the synthesis threedimensional model and the fluid
Reliable value.
In the present embodiment, the parameter of the pipe network subsystem includes the number for the pipeline for including in the pipe network subsystem
The quantity of amount and the elbow, meanwhile, further include pipe range, trend, position coordinates and the caliber of each pipeline, and every
The type and position coordinates of one elbow.The parameter of the fire detector subsystem includes each described fire detection
The model and position coordinates of device.The parameter of the applicator subsystem includes model and the position of each applicator
Coordinate.
In the present embodiment, the three-dimensional simulation unit 104 is and by protecting the threedimensional model of target and the fire-fighting system
Threedimensional model be combined during, if occur in space layout exist conflict the case where, automatically can report an error and carry
Show error message.
The assessment system 100 is by establishing the threedimensional model of the fire-fighting system, and the threedimensional model that will protect target
Be combined with the threedimensional model of the fire-fighting system, then set the relevant parameter of the fluid in the pipe network subsystem so that
The threedimensional model of the fire-fighting system carries out simulation run, can so get simulation run as a result, simultaneously on this basis
The reliable value of the fire-fighting system is obtained by the calculation formula being pre-designed, and realizes the reliability to nuclear power station fire-fighting system
Quantitative analysis.
Further, the assay unit 106 includes detection coverage area analysis subelement, spray coverage area point
Analyse subelement and comprehensive analysis subelement.Wherein：The detection coverage area analysis subelement is used for according to synthesis three-dimensional
Model analysis calculates the detection coverage area of the fire detector subsystem；The spray coverage area analysis subelement is used for
The spray covering of the applicator subsystem is calculated according to the analysis of the relevant parameter of the synthesis threedimensional model and the fluid
Range；The comprehensive analysis subelement is used to determine the fire-fighting according to the detection coverage area and the spray coverage area
The reliable value of system.
Reliable value described in the present embodiment is the quantitative values of the reliability of the corresponding fire-fighting system, reliable value more it is big then
Illustrate that the reliability of the corresponding fire-fighting system is higher, herein, the reliable value be according to the detection coverage area and
What the spray coverage area was calculated, wherein the detection coverage area can reflect the fire detector subsystem
The reliability of system, the spray coverage area can reflect the reliable of the pipe network subsystem and the applicator subsystem
Property, in this way, the reliable value definitely can comprehensively reflect the reliability of the entire fire-fighting system.
Further, the assessment system 100 further includes：Analyses and comparison unit 107, being used for will be calculated described reliable
Value is compared with standard value；Parameter adjustment unit 108 is used for when the reliable value is not in the standard value range, right
The parameter of the parameter or the applicator subsystem of the parameter of the pipe network subsystem or the fire detector subsystem or
The relevant parameter of the fluid is adjusted.
In addition, the assay unit 106 is additionally operable to calculate the reliable value of the fire-fighting system after parameter adjustment.
By above-mentioned optimization, the assessment system 100, can be more by comparing the reliable value with standard value
Intuitively reflect whether the current reliability of the fire-fighting system is qualified.Moreover, when the current reliability of the fire-fighting system
When unqualified, all kinds of parameters can be adjusted in the assessment system 100, and calculate the fire-fighting system in parameter regulation
Reliable value afterwards so carries out emulation modification to the fire-fighting system, and practice modification can be given to provide a large amount of data and supported, carried
The efficiency of height practice modification.
Further, the assessment system 100 further includes：Analysis of Parameter Effect unit 109, before according to parameter adjustment
The differential analysis of the reliable value of the fire-fighting system calculates influence value of the corresponding parameter to the reliable value of the fire-fighting system afterwards.
Thus, which the assessment system 100 can be qualitative to the influence power progress of the reliable value of the fire-fighting system to all kinds of parameters
Calculating go out corresponding influence value, then can more all kinds of parameters influence value size, help user to obtain faster
For the underproof fire-fighting system modification of reliability.
Further, the assessment system 100 further includes：Report generation unit 110, for according to the fire-fighting system
Reliable value, title and workshop position generate the analysis report of the fire-fighting system；Data storage cell 111, for disappearing described
The analysis report of anti-system is stored in database in order to subsequent calls or inquiry；Input-output unit 112, for for user
Input keyword is simultaneously transferred corresponding information from the data storage cell 111 according to keyword and is exported to user.
In the present embodiment, the input-output unit 112 can be touch display screen.
Thus, when we need to inquire the analysis report of some fire-fighting system, user can pass through institute
State title and workshop position that input-output unit 112 inputs some fire-fighting system, the input-output unit 112
The analysis report of fire-fighting system corresponding with title and workshop position is transferred from the data storage cell 111, and is shown
To browse to user.Certainly, user can also external printing device the analysis report is printed.
The embodiment of the present invention is described with above attached drawing, but the invention is not limited in above-mentioned specific
Embodiment, the above mentioned embodiment is only schematical, rather than restrictive, those skilled in the art
Under the inspiration of the present invention, without breaking away from the scope protected by the purposes and claims of the present invention, it can also make very much
Form, within these are all belonged to the scope of protection of the present invention.
Claims (10)
1. a kind of nuclear power station fire-fighting system reliable value appraisal procedure, which is characterized in that the fire-fighting system include pipe network subsystem,
Fire detector subsystem and applicator subsystem, the appraisal procedure include：
Acquire the parameter of the pipe network subsystem；
Acquire the parameter of the fire detector subsystem；
Acquire the parameter of the applicator subsystem；
According to the parameter of the pipe network subsystem, the parameter of the fire detector subsystem and the applicator subsystem
Parameter establishes the threedimensional model of the fire-fighting system, and will protect the threedimensional model of the threedimensional model and the fire-fighting system of target
It is combined to obtain synthesis threedimensional model；
Set the relevant parameter of the fluid in the pipe network subsystem；
The reliable value of the fire-fighting system is calculated according to the analysis of the relevant parameter of the synthesis threedimensional model and the fluid.
2. nuclear power station fire-fighting system reliability estimation method according to claim 1, which is characterized in that described according to institute
The relevant parameter analysis the step of calculating the reliable value of the fire-fighting system for stating synthesis threedimensional model and the fluid includes：
The detection coverage area of the fire detector subsystem is calculated according to the synthesis threedimensional model analysis；
The spray of the applicator subsystem is calculated according to the analysis of the relevant parameter of the synthesis threedimensional model and the fluid
Coverage area；
The reliable value of the fire-fighting system is determined according to the detection coverage area and the spray coverage area.
3. nuclear power station fire-fighting system reliability estimation method according to claim 2, which is characterized in that the appraisal procedure
Further include：
The calculated reliable value is compared with standard value, when the reliable value is not in the standard value range,
The parameter of parameter or the fire detector subsystem to the pipe network subsystem or the parameter of the applicator subsystem
Or the relevant parameter of the fluid is adjusted, and calculate the reliable value of the fire-fighting system after parameter adjustment.
4. nuclear power station fire-fighting system reliability estimation method according to claim 3, which is characterized in that the appraisal procedure
Further include：
Corresponding parameter is calculated to the fire-fighting system according to the differential analysis of the reliable value of the fire-fighting system before and after parameter adjustment
The influence value of the reliable value of system.
5. nuclear power station fire-fighting system reliability estimation method according to claim 4, which is characterized in that the appraisal procedure
Further include：
The analysis report of the fire-fighting system is generated according to the reliable value of the fire-fighting system, title and workshop position and is stored in
In order to subsequent calls or inquiry in database.
6. a kind of nuclear power station fire-fighting system reliable value assessment system, which is characterized in that the fire-fighting system include pipe network subsystem,
Fire detector subsystem and applicator subsystem, the assessment system include：
Pipeline parameter collecting unit, the parameter for acquiring the pipe network subsystem；
Fire detector parameter acquisition unit, the parameter for acquiring the fire detector subsystem；
Applicator parameter acquisition unit, the parameter for acquiring the applicator subsystem；
Three-dimensional simulation unit, for according to the parameter of the pipe network subsystem, the parameter of the fire detector subsystem and institute
The parameter for stating applicator subsystem establishes the threedimensional model of the fire-fighting system, and will protect the threedimensional model of target with it is described
The threedimensional model of fire-fighting system is combined to obtain synthesis threedimensional model；
Fluid parameter setup unit, the relevant parameter for setting the fluid in the pipe network subsystem；
Assay unit, for calculating described disappear according to the relevant parameter analysis of the synthesis threedimensional model and the fluid
The reliable value of anti-system.
7. nuclear power station fire-fighting system reliability evaluation system according to claim 6, which is characterized in that the assay
Unit includes：
It detects coverage area and analyzes subelement, for calculating the fire detector subsystem according to synthesis threedimensional model analysis
The detection coverage area of system；
It sprays coverage area and analyzes subelement, for the relevant parameter analysis meter according to the synthesis threedimensional model and the fluid
Calculate the spray coverage area of the applicator subsystem；
Comprehensive analysis subelement, for determining the fire-fighting system according to the detection coverage area and the spray coverage area
Reliable value.
8. nuclear power station fire-fighting system reliability evaluation system according to claim 7, which is characterized in that the assessment system
Further include：
Analyses and comparison unit, for comparing the calculated reliable value with standard value；
Parameter adjustment unit is used for when the reliable value is not in the standard value range, to the ginseng of the pipe network subsystem
The relevant parameter of the parameter or the fluid of the parameter of the several or described fire detector subsystem or the applicator subsystem
It is adjusted；
The assay unit, is additionally operable to calculate the reliable value of the fire-fighting system after parameter adjustment.
9. nuclear power station fire-fighting system reliability evaluation system according to claim 8, which is characterized in that the assessment system
Further include：
Analysis of Parameter Effect unit, for being calculated according to the differential analysis of the reliable value of the fire-fighting system before and after parameter adjustment
Influence value of the corresponding parameter to the reliable value of the fire-fighting system.
10. nuclear power station fire-fighting system reliability evaluation system according to claim 9, which is characterized in that the assessment system
System further includes：
Report generation unit, for generating the fire-fighting system according to the reliable value of the fire-fighting system, title and workshop position
Analysis report；
Data storage cell, for the analysis report of the fire-fighting system to be stored in database in order to subsequent calls or look into
It askes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810416328.XA CN108629113B (en) | 2018-05-03 | 2018-05-03 | Nuclear power station fire fighting system reliability value evaluation method and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810416328.XA CN108629113B (en) | 2018-05-03 | 2018-05-03 | Nuclear power station fire fighting system reliability value evaluation method and system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108629113A true CN108629113A (en) | 2018-10-09 |
| CN108629113B CN108629113B (en) | 2022-04-19 |
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| CN201810416328.XA Active CN108629113B (en) | 2018-05-03 | 2018-05-03 | Nuclear power station fire fighting system reliability value evaluation method and system |
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| CN108629113B (en) | 2022-04-19 |
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