CN107342112B - Steam generator water level method for early warning and device - Google Patents
Steam generator water level method for early warning and device Download PDFInfo
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- CN107342112B CN107342112B CN201611087069.8A CN201611087069A CN107342112B CN 107342112 B CN107342112 B CN 107342112B CN 201611087069 A CN201611087069 A CN 201611087069A CN 107342112 B CN107342112 B CN 107342112B
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- water level
- steam generator
- generator water
- level control
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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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- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21D—NUCLEAR POWER PLANT
- G21D3/00—Control of nuclear power plant
- G21D3/04—Safety arrangements
-
- 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
Abstract
The invention discloses a kind of steam generator water level method for early warning and device, steam generator water level method for early warning includes: the real time data and key parameter for obtaining steam generator water level；Whether detection key parameter meets preset key parameter early-warning conditions；If key parameter meets key parameter early-warning conditions, pass through the operation entry of steam generator water level control main interface, receives the steam generator water level control instruction of input；It is instructed using preset super real-time acceleration mode, real time data and steam generator water level control, faster than real time simulation is carried out to steam generator water level, obtains the operating effect of steam generator water level in advance；According to operating effect, the validity of steam generator water level control instruction is prejudged.Compared with the existing technology, steam generator water level method for early warning and device of the present invention prejudge the validity of steam generator water level control instruction by acceleration function, implement correctly manipulation for operator and provide theoretical foundation.
Description
Technical field
The invention belongs to control field of nuclear, it is more particularly related to a kind of pre- police of steam generator water level
Method and device.
Background technique
Steam generator is the important nuclear power unit of nuclear power station, and in nuclear power station, the water level of steam generator will be controlled
To a known setting valve, it just can guarantee that nuclear plant safety is run.
Currently, steam generator water level control system (Feedwater Flow Control) is by controlling to steam generation
The feedwater flow of device, the water level for guaranteeing that steam generator secondary circuit is surveyed maintain on setting valve.Operator passes through steam generator
The adjusting of the water level of steam generator can be completed in the human-computer interaction interface of water level control system.
But current steam generator water level control system is in the process of running, at least has the disadvantage that
1. existing alarm is Realtime Alerts, normality threshold is had deviated from steam generator water level or in unadjustable
It just will call the police after range；
2. Water Level Regulating System important parameter disperses, operator is not easy to discovery water level manipulation variation to other related systems
And the influence of important equipment；
3. alarm indication prompt facility cannot give the certain instruction response of operator；
4. cannot be assessed in time water level regulation operating effect, the influence vulnerable to water level abnormality fluctuation, which generates, is accidentally grasped
Make, it is difficult to timely and accurately adjust steam generator water level to safe range.
In view of this, can be prevented during steam generator water level control because by water level abnormality it is necessory to provide one kind
The influence of fluctuation generates the steam generator water level method for early warning and device of maloperation.
Summary of the invention
It is an object of the invention to: provide a kind of steam generator water level method for early warning and device, it is intended to solve steam hair
During raw device water level control, the influence vulnerable to water level abnormality fluctuation leads to the problem of maloperation.
In order to achieve the above-mentioned object of the invention, the present invention provides a kind of steam generator water level method for early warning comprising:
Obtain the real time data and key parameter of steam generator water level；
Detect whether the key parameter meets preset key parameter early-warning conditions；
If the key parameter meets the key parameter early-warning conditions, pass through steam generator water level control main interface
Operation entry, receive input steam generator water level control instruction；
It is instructed using preset super real-time acceleration mode, the real time data and the steam generator water level control,
Faster than real time simulation is carried out to the steam generator water level, obtains the operating effect of the steam generator water level in advance；
According to the operating effect, the validity of the steam generator water level control instruction is prejudged.
As a kind of improvement of steam generator water level method for early warning of the present invention, if the key parameter meets the key
Parameter early-warning conditions then pass through the operation entry of steam generator water level control main interface, receive the steam generator water of input
Position control instruction, further includes:
If the key parameter meets the key parameter early-warning conditions, early warning result is shown；
By the operation entry of steam generator water level control main interface, the steam generator water level control for receiving input refers to
It enables.
As a kind of improvement of steam generator water level method for early warning of the present invention, using preset super real-time acceleration mode,
The real time data and steam generator water level control instruction carry out the steam generator water level super real-time imitative
Very, the operating effect of the steam generator water level is obtained in advance, specifically:
Using preset super real-time acceleration mode and the real time data, referred to according to the steam generator water level control
It enables, accelerates to execute steam generator water level control operation corresponding with steam generator water level control instruction, obtain in advance
The operating effect of the steam generator water level.
As a kind of improvement of steam generator water level method for early warning of the present invention, the pre- police of steam generator water level
Method, further includes:
The early warning result is sent out using the network mode of setting；
Wherein, the network mode of the setting includes WIFI network mode, 2G network mode, 3G network mode, 4G network
At least one of mode, 5G network mode.
As a kind of improvement of steam generator water level method for early warning of the present invention, if meeting the pass in the key parameter
Bond parameter early-warning conditions then utilize preset super real-time acceleration mode and the real time data, to the steam generator water
Position carries out faster than real time simulation, before the early warning result for obtaining the steam generator water level in advance, the steam generator water level
Method for early warning, further includes:
The super real-time acceleration mode of faster than real time simulation is set.
In order to achieve the above-mentioned object of the invention, the present invention also provides a kind of steam generator water level prior-warning devices comprising:
Module is obtained, parameter acquisition module is used for, for obtaining the real time data and crucial ginseng of steam generator water level
Number；
Parameter detection module, for detecting whether the key parameter meets preset key parameter early-warning conditions；
Command reception module is sent out if meeting the key parameter early-warning conditions for the key parameter by steam
The operation entry of raw device water level control main interface receives the steam generator water level control instruction of input；
Emulation module, for utilizing preset super real-time acceleration mode, the real time data and the steam generator
Water level control instruction carries out faster than real time simulation to the steam generator water level, obtains the steam generator water level in advance
Operating effect；
Instruction anticipation module, for prejudging having for the steam generator water level control instruction according to the operating effect
Effect property.
As a kind of improvement of steam generator water level prior-warning device of the present invention, described instruction receiving module, comprising:
Early warning unit as the result is shown shows early warning if meeting the key parameter early-warning conditions for the key parameter
As a result；
Instruction receiving unit receives the steaming of input for passing through the operation entry of steam generator water level control main interface
The instruction of vapour generator water level control.
As a kind of improvement of steam generator water level prior-warning device of the present invention, the emulation module is specifically used for using pre-
If super real-time acceleration mode and the real time data, according to the steam generator water level control instruct, accelerate execute with
The steam generator water level control instructs corresponding steam generator water level control operation, obtains the steam generator in advance
The operating effect of water level.
As a kind of improvement of steam generator water level prior-warning device of the present invention, the steam generator water level early warning dress
It sets, further includes:
Early warning result treatment module, for being sent out the early warning result using the network mode of setting；
Wherein, the network mode of the setting includes WIFI network mode, 2G network mode, 3G network mode, 4G network
At least one of mode, 5G network mode.
As a kind of improvement of steam generator water level prior-warning device of the present invention, the steam generator water level early warning dress
It sets, further includes:
Setup module, for the super real-time acceleration mode of faster than real time simulation to be arranged.
In embodiments of the present invention, according to the operating effect, having for the steam generator water level control instruction is prejudged
Effect property, during steam generator water level control, can the operating effect to water level regulation assessed in time, for correctly judge
And operation provides time buffering, reduces the maloperation of water level regulation, during solving steam generator water level control, easily
It is influenced to lead to the problem of maloperation by water level abnormality fluctuation.Its advantages are as follows:
1) overcome traditional simulation machine can only off-line operation the shortcomings that, realize the knot of replicating machine and live actual set
Close, and to the control system of steam generator water level realize can on-line debugging, for engineering debug provide theoretical foundation；
2) it trains operator to cope with reply steam generator water level under various actual conditions and changes the correct manipulation given
Ability improves the practical operation technical ability of operator, avoids the occurrence of since steam generator water level variation is adjusted not at that time, occurs jumping heap
Situation；
3) accelerate computing function to change operating condition emergency operation for the steam generator water level of operator to provide visually
With reference to it is horizontal to improve operator operation, correctly judges and operate to provide the time and buffer for operator；
4) steam generator water level control system is developed, avoids the occurrence of steam generator water level situation out of control, simultaneously
Avoiding the occurrence of leads to the case where jumping heap since steam generator water level is out of control, improves the validity of steam generator water level control
And reliability.
Detailed description of the invention
With reference to the accompanying drawings and detailed description, to steam generator water level method for early warning of the present invention and device and its skill
Art effect is described in detail, in which:
Fig. 1 is the implementation flow chart of steam generator water level method for early warning provided in an embodiment of the present invention；
Fig. 2 is the implementation flow chart of steam generator water level method for early warning step S103 provided in an embodiment of the present invention；
Fig. 3 is that steam generator water level method for early warning provided in an embodiment of the present invention preferably applies sample figure；
Fig. 4 is the structural block diagram of steam generator water level prior-warning device provided in an embodiment of the present invention.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
It should be appreciated that ought use in this specification and in the appended claims, term " includes " and "comprising" instruction
Described feature, entirety, step, operation, the presence of element and/or component, but one or more of the other feature, whole is not precluded
Body, 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 description of the invention merely for the sake of description specific embodiment
And be not intended to limit the present invention.As description of the invention 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.
It will be further appreciated that the term "and/or" used in description of the invention and the appended claims is
Refer to any combination and all possible combinations of one or more of associated item listed, and including these combinations.
As used in this specification and in the appended claims, term " if " can be solved according to context
Be interpreted as " when ... " or " once " or " in response to determination " or " in response to detecting ".Similarly, phrase " if it is determined that " or " if
Read [described condition or event] " can be interpreted to mean according to context " once it is determined that " or " in response to determination " or
" once detecting [described condition or event] " or " in response to detecting [described condition or event] ".
Embodiment one
Fig. 1 is the implementation flow chart of steam generator water level method for early warning provided in an embodiment of the present invention, and details are as follows:
In step s101, the real time data and key parameter of steam generator water level are obtained；
Wherein, key parameter includes the water level of steam generator, steam generator water level setting valve, steam generator steam
Flow and main feedwater flow, carbonated drink pressure difference, steam generator blowdown flow, auxiliary feedwater flow, it in auxiliary feed-water tank water level
One or combinations thereof.
In step s 102, detect whether the key parameter meets preset key parameter early-warning conditions；
In step s 103, if the key parameter meets the key parameter early-warning conditions, pass through steam generator
The operation entry of water level control main interface receives the steam generator water level control instruction of input；
In step S104, preset super real-time acceleration mode, the real time data and the steam generator are utilized
Water level control instruction carries out faster than real time simulation to the steam generator water level, obtains the steam generator water level in advance
Operating effect；
It obtains the acceleration computation rate in preset super real-time acceleration mode and accelerates duration；
Utilize acceleration computation rate, acceleration duration, the real time data and the steaming in pre- super real-time acceleration mode
The instruction of vapour generator water level control carries out faster than real time simulation to the steam generator water level, obtains the steam generation in advance
The operating effect of device water level.
In step s105, according to the operating effect, the validity of the steam generator water level control instruction is prejudged.
If the operating effect is that steam generator water level is in preset range, the steam generator water level is prejudged
Control instruction is effective；
If the operating effect is that steam generator water level is not in preset range, the steam generator water is prejudged
Position control instruction is invalid.
In embodiments of the present invention, the validity of steam generator water level control instruction is prejudged, by acceleration function for behaviour
Vertical member correctly judge and operate provide the time buffering, enable operator to further appreciate that the detailed of steam generator water level control
Thin information implements correctly manipulation for operator and provides theoretical foundation, subsequent that steam generator water level is controlled and adjusted
It, can more precisely when section.
Embodiment two
Fig. 2 is the implementation flow chart of steam generator water level method for early warning step S103 provided in an embodiment of the present invention, in detail
It states as follows:
Step S201 shows early warning result if the key parameter meets the key parameter early-warning conditions；
Step S202 receives the steam generator of input by the operation entry of steam generator water level control main interface
Water level control instruction.
In embodiments of the present invention, show early warning as a result, operator can it is intuitive, comprehensively, be quickly obtained relevant parameter,
And judge the reason of steam generator water level is abnormal, it is realized by the operation entry of steam generator water level control main interface
Quickly intervene.
Embodiment three
The embodiment of the present invention describes the implementation process of steam generator water level method for early warning step S104, and details are as follows:
Using preset super real-time acceleration mode and the real time data, referred to according to the steam generator water level control
It enables, accelerates to execute steam generator water level control operation corresponding with steam generator water level control instruction, obtain in advance
The operating effect of the steam generator water level.
In embodiments of the present invention, the operating effect of the steam generator water level is obtained in advance, is correctly sentenced for operator
Disconnected and operation provides time buffering, can more precisely when operator controls and adjusts to steam generator water level.
Example IV
The embodiment of the present invention describes in steam generator water level method for early warning, handles the implementation process of early warning result, in detail
It states as follows:
The early warning result is sent out using the network mode of setting；
Wherein, the network mode of the setting includes WIFI network mode, 2G network mode, 3G network mode, 4G network
At least one of mode, 5G network mode.
Wherein, the early warning result is sent to the terminal bound in advance using the network mode of setting.
The terminal bound in advance is operator's terminal.
In embodiments of the present invention, the early warning is sent out using the network mode of setting as a result, being notified of operator
Processing early warning in time is as a result, avoid the occurrence of steam generator water level situation out of control, while avoiding the occurrence of due to steam generator
Water level is out of control to lead to the case where jumping heap, improves the validity and reliability of steam generator water level control.
Embodiment five
The embodiment of the present invention describes in steam generator water level method for early warning, and the super real-time realization stream for accelerating mode is arranged
Journey, details are as follows:
The super real-time acceleration mode of faster than real time simulation is set.
By the way that the acceleration computation rate of faster than real time simulation is arranged and accelerates duration, configuration accelerates computing function.
A length of user is from setting or system default when accelerating computation rate and accelerating.
Calculating rate packets are accelerated to include but be not limited to double computation rate.
In embodiments of the present invention, the steam generator water level that computing function is operator is accelerated to change operating condition emergency operation
Visual reference is provided, operator's operation level is improved, correctly judges and operate to provide time buffering for operator.
Embodiment six
Fig. 3 is that steam generator water level method for early warning provided in an embodiment of the present invention preferably applies sample figure, is described in detail such as
Under:
1. Digital verification platform is researched and developed
Digital verification platform is the basic platform for developing this programme and the entity platform of this programme application.This programme
Power plant's operation data based on full scope simulator real-time information monitoring system carries out parameter on-line calibration, further increases emulation
The model accuracy of machine forms complete Digital verification platform.
2. nuclear power plant's real-time data acquisition system
By nuclear power plant's product practice through DCS network insertion nuclear power station information monitoring system.
3. developing communications protocol realizes system docking
It is developed by interface protocol and the key parameter of nuclear power plant's real-time data acquisition system is introduced directly into Digital verification
Steam generator water level in platform adjusts model and carries out off-line operation.
4. key characterization parameter early warning
Differentiated according to statistics and the threshold value for instrument control fault self-checking data or process equipment parameter concluded as special
Condition distinguishing point is levied, the super real-time acceleration mode of verification platform and soft-controller, the super real-time progress time for accelerating mode are triggered
By empirically determined.
5. early-warning conditions differentiate
Emulation data are uploaded to Warning Service device, by alarm database (i.e. Realtime Alerts database), by alarm signal
Breath display, and important warning message is wirelessly transmitted in operator's terminal, crisis situations are informed early.
6. super real-time acceleration is calculated/is calculated in real time online
Differentiated by early-warning conditions and trigger super real-time acceleration computing module, run with doubling computation rate, at the same with it is real-time
Deviation is compared in computing module calculating parameter value.
7. early warning operation is guided
According to the preparatory early warning situation prompt early warning operation of real-time working condition.
8. operating effect prejudges
It is calculated according to super real-time acceleration and calculates comparison in real time, precognition operation in advance and accident development provide operation
Effect determines.
It is instructed using operating effect anticipation steam generator water level control, if steam generator water level control instruction has
Effect continues online calculating in real time, if steam generator water level control instruction ignore, returns to early warning operation and guides, pass through steam
The operation entry of generator water level control main interface receives the steam generator water level control instruction that operator re-enters.
In embodiments of the present invention, precognition operation in advance and accident development are the steam generator water level of operator
Variation operating condition emergency operation provides visual reference, if it find that operating effect is bad, it can be again defeated with timely correction
Enter steam generator water level control instruction, avoid the occurrence of steam generator water level situation out of control, while avoiding the occurrence of due to steaming
Vapour generator water level is out of control to lead to the case where jumping heap, improves the validity and reliability of steam generator water level control.
Embodiment seven
Fig. 4 is the structural block diagram of steam generator water level prior-warning device provided in an embodiment of the present invention, the steam generator
Water level prior-warning device can be the unit that the software unit, hardware cell or software and hardware being built in nuclear power station combine,
It can be used as independent pendant to be integrated into nuclear power station or run in the application system of nuclear power station, for ease of description, only
Show part related to the present embodiment.
Referring to Fig. 4, the steam generator water level prior-warning device, comprising:
Parameter acquisition module 41, for obtaining the real time data and key parameter of steam generator water level；
Parameter detection module 42, for detecting whether the key parameter meets preset key parameter early-warning conditions；
Command reception module 43 passes through steam if meeting the key parameter early-warning conditions for the key parameter
The operation entry of generator water level control main interface receives the steam generator water level control instruction of input；
Emulation module 44, for utilizing preset super real-time acceleration mode, the real time data and the steam generation
The instruction of device water level control carries out faster than real time simulation to the steam generator water level, obtains the steam generator water level in advance
Operating effect；
Instruction anticipation module 45, for prejudging the steam generator water level control instruction according to the operating effect
Validity.
As a kind of implementation of the present embodiment, in the steam generator water level prior-warning device, described instruction is connect
Receive module, comprising:
Early warning unit as the result is shown shows early warning if meeting the key parameter early-warning conditions for the key parameter
As a result；
Instruction receiving unit receives the steaming of input for passing through the operation entry of steam generator water level control main interface
The instruction of vapour generator water level control.
As a kind of implementation of the present embodiment, in the steam generator water level prior-warning device, the emulation mould
Block is specifically used for utilizing preset super real-time acceleration mode and the real time data, according to the steam generator water level control
Instruction accelerates to execute steam generator water level control operation corresponding with steam generator water level control instruction, in advance
To the operating effect of the steam generator water level.
As a kind of implementation of the present embodiment, the steam generator water level prior-warning device, further includes:
Early warning result treatment module, for being sent out the early warning result using the network mode of setting；
Wherein, the network mode of the setting includes WIFI network mode, 2G network mode, 3G network mode, 4G network
At least one of mode, 5G network mode.
As a kind of implementation of the present embodiment, the steam generator water level prior-warning device, further includes:
Setup module, for the super real-time acceleration mode of faster than real time simulation to be arranged.
Device provided in an embodiment of the present invention can be applied in aforementioned corresponding embodiment of the method, and details are referring to above-mentioned reality
The description of example is applied, details are not described herein.
Through the above description of the embodiments, it is apparent to those skilled in the art that the present invention can borrow
Help software that the mode of required common hardware is added to realize.The program can store in read/write memory medium, described
Storage medium, as random access memory, flash memory, read-only memory, programmable read only memory, electrically erasable programmable storage
Device, register etc..The storage medium is located at memory, and processor reads the information in memory, executes this hair in conjunction with its hardware
Method described in bright each embodiment.
According to the disclosure and teachings of the above specification, those skilled in the art in the invention can also be to above-mentioned embodiment party
Formula carries out change and modification appropriate.Therefore, the invention is not limited to the specific embodiments disclosed and described above, to hair
Bright some modifications and changes should also be as falling into the scope of the claims of the present invention.In addition, although in this specification
It uses some specific terms, these terms are merely for convenience of description, does not limit the present invention in any way.
Claims (8)
1. a kind of steam generator water level method for early warning characterized by comprising
Obtain the real time data and key parameter of steam generator water level；
Detect whether the key parameter meets preset key parameter early-warning conditions；
If the key parameter meets the key parameter early-warning conditions, pass through the behaviour of steam generator water level control main interface
Make entrance, receives the steam generator water level control instruction of input；
The super real-time acceleration mode of faster than real time simulation is set, using preset super real-time acceleration mode, the real time data and
The steam generator water level control instruction, carries out faster than real time simulation to the steam generator water level, obtains the steaming in advance
The operating effect of vapour generator water level；And
According to the operating effect, the validity of the steam generator water level control instruction is prejudged.
2. steam generator water level method for early warning according to claim 1, which is characterized in that if the key parameter meets
The key parameter early-warning conditions then pass through the operation entry of steam generator water level control main interface, receive the steam of input
The instruction of generator water level control, further includes:
If the key parameter meets the key parameter early-warning conditions, early warning result is shown；
By the operation entry of steam generator water level control main interface, the steam generator water level control instruction of input is received.
3. steam generator water level method for early warning according to claim 1, which is characterized in that using it is preset it is super it is real-time add
Fast mode, the real time data and steam generator water level control instruction, surpass the steam generator water level
Real-time simulation obtains the operating effect of the steam generator water level in advance, specifically:
Using preset super real-time acceleration mode and the real time data, instructed according to the steam generator water level control,
Accelerate to execute steam generator water level control operation corresponding with steam generator water level control instruction, obtain in advance described
The operating effect of steam generator water level.
4. steam generator water level method for early warning according to claim 2, which is characterized in that the steam generator water level
Method for early warning, further includes:
The early warning result is sent out using the network mode of setting；
Wherein, the network mode of the setting include WIFI network mode, 2G network mode, 3G network mode, 4G network mode,
At least one of 5G network mode.
5. a kind of steam generator water level prior-warning device characterized by comprising
Parameter acquisition module, for obtaining the real time data and key parameter of steam generator water level；
Parameter detection module, for detecting whether the key parameter meets preset key parameter early-warning conditions；
Command reception module passes through steam generator if meeting the key parameter early-warning conditions for the key parameter
The operation entry of water level control main interface receives the steam generator water level control instruction of input；
Setup module, for the super real-time acceleration mode of faster than real time simulation to be arranged；
Emulation module, for utilizing preset super real-time acceleration mode, the real time data and the steam generator water level
Control instruction carries out faster than real time simulation to the steam generator water level, obtains the operation of the steam generator water level in advance
Effect；
Instruction anticipation module, for prejudging the validity of the steam generator water level control instruction according to the operating effect.
6. steam generator water level prior-warning device according to claim 5, which is characterized in that described instruction receiving module,
Include:
Early warning unit as the result is shown shows early warning result if meeting the key parameter early-warning conditions for the key parameter；
Instruction receiving unit receives the steam hair of input for passing through the operation entry of steam generator water level control main interface
Raw device water level control instruction.
7. steam generator water level prior-warning device according to claim 5, which is characterized in that the emulation module is specifically used
In utilizing preset super real-time acceleration mode and the real time data, is instructed, added according to the steam generator water level control
Speed executes steam generator water level control operation corresponding with steam generator water level control instruction, obtains the steaming in advance
The operating effect of vapour generator water level.
8. steam generator water level prior-warning device according to claim 6, which is characterized in that the steam generator water level
Prior-warning device, further includes:
Early warning result treatment module, for being sent out the early warning result using the network mode of setting；
Wherein, the network mode of the setting include WIFI network mode, 2G network mode, 3G network mode, 4G network mode,
At least one of 5G network mode.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611087069.8A CN107342112B (en) | 2016-12-01 | 2016-12-01 | Steam generator water level method for early warning and device |
| PCT/CN2017/112594 WO2018099316A1 (en) | 2016-12-01 | 2017-11-23 | Steam generator water level warning method and device |
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|---|---|---|---|
| CN201611087069.8A CN107342112B (en) | 2016-12-01 | 2016-12-01 | Steam generator water level method for early warning and device |
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| CN107342112B (en) * | 2016-12-01 | 2019-09-10 | 中广核工程有限公司 | Steam generator water level method for early warning and device |
| CN111427318B (en) * | 2020-03-25 | 2021-06-18 | 杭州意能电力技术有限公司 | Super real-time computing method for decentralized processing unit |
| CN112597631B (en) * | 2020-12-03 | 2023-08-01 | 中广核工程有限公司 | Super real-time calculation method for axial power deviation, electronic equipment and storage medium |
| CN113034862B (en) * | 2021-03-01 | 2024-01-30 | 云米互联科技(广东)有限公司 | Water tank alarm system and method |
| CN114415744A (en) * | 2021-12-28 | 2022-04-29 | 国网福建省电力有限公司 | Dam water collecting well seepage measurement and control integrated system |
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