CN107068224A - A kind of advanced nuclear power plant's digitlization main control room - Google Patents
A kind of advanced nuclear power plant's digitlization main control room Download PDFInfo
- Publication number
- CN107068224A CN107068224A CN201610842107.XA CN201610842107A CN107068224A CN 107068224 A CN107068224 A CN 107068224A CN 201610842107 A CN201610842107 A CN 201610842107A CN 107068224 A CN107068224 A CN 107068224A
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- Prior art keywords
- power plant
- nuclear power
- control room
- module
- main control
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- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21D—NUCLEAR POWER PLANT
- G21D3/00—Control of nuclear power plant
- G21D3/008—Man-machine interface, e.g. control room layout
-
- 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 belongs to nuclear power plant design technology, and in particular to a kind of advanced nuclear power plant's digitlization main control room.One group of dish platform being made up of some dish platform frame units is set respectively relative to the inner side and outer side entered in main control room, in the middle position of main control room, meeting tables and chairs are set, each described dish platform frame unit sets multiple equipment module to inlay mouth on framework, and EM equipment module, which is inlayed, inlays digitlization display control apparatus module or mosaic disk module or hard disk platform module on mouth.The present invention can improve master control room operator and obtain the intuitive of information and of overall importance, and improve master control room operator and interacted " bandwidth " with power plant instrument control system information, to improve master-control room of nuclear power plant operator's operating efficiency, and then lift the stability and security of nuclear power plant's operation.
Description
Technical field
The invention belongs to nuclear power plant design technology, and in particular to a kind of advanced nuclear power plant's digitlization main control room.
Background technology
The totally digitilized instrument control technology (Digital Control System, DCS system) of conventional power plant was early in 80 years
In generation, is had been obtained for being widely applied very much, and nuclear power station is considered due to conservative, and totally digitilized instrument control technology is not obtained always comprehensively
Using.With the development of computer technology, the control system of newly-built advanced nuclear plant also gradually uses digitizing technique comprehensively.It is main
Room is controlled as the maincenter of nuclear power plant's control system, digitlization process has been also begun to.Including Jiangsu Tian Wan Nuclear Power Plant, Fujian Fuqing core
It is main that the most of newly-built large commercial nuclear power generating sets such as power plant, Fan family mountain nuclear power plant all employ more advanced total digitalization
Control room.
Different from the use of the nuclear power plant of traditional master control room, new nuclear power factory is mostly using totally digitilized instrument control technology
(Digital Control System, DCS system), operator is not to control dish platform firmly, but in digitized work station
Upper completion work in every.Through operation feedback after a while, compared with traditional master control room, the advantage of digitizing technique is can be with
Using computer come processing information, and operator is flexibly displayed information to according to different tasks；But also show that simultaneously
Certain shortcoming, such as intuitive are not enough, and associative perception is not strong, and same time showing is on the low side etc. to the information content of operator.
Due to the display and the digitlization of operational means in master-control room of nuclear power plant so that the master control of newly-built digitlization nuclear power plant
Room very flexible can provide varied, substantial amounts presentation of information and operating function to operator.At present, digitize
Human-computer interaction device in the master control room of nuclear power plant be mostly conventional desktop (i.e.：Operator's work station), operator exists
The equipment such as information, and mouse, keyboard and the trace ball being equipped with using computer are read on computer screen to control nuclear power plant
System.In general, the desktop computer installation of Nuclear Power Plant Operators still, is limited to equipped with multiple screens (about 4-6)
The size and resolution ratio of screen, compared with traditional simulation control dish platform, have that effective area is small, while the information content of display is inclined
Small the problem of；On the other hand, each desktop computer installation can only often provide a set of input equipment, and on screen only
A cursor can be shown.This make it that the information exchange " bandwidth " between operator and power plant's I＆C system is single channel, special
Under operating condition, operator can not be while Synchronization Control multiple equipment；Several operators are needed to combine under exceptional operating conditions
Operational requirements can not be also met.
The content of the invention
Master control room operator can be improved there is provided one kind obtain letter it is an object of the invention to the defect for prior art
The intuitive of breath and of overall importance, and improve the advanced nuclear plant that master control room operator interacts " bandwidth " with power plant instrument control system information
Totally digitilized main control room, to improve master-control room of nuclear power plant operator's operating efficiency, and then lifts the stability of nuclear power plant's operation
And security.
Technical scheme is as follows：A kind of totally digitilized main control room of advanced nuclear power plant, the phase in main control room
One group of dish platform being made up of some dish platform frame units is set respectively for the inner side and outer side entered, in the center of main control room
Position sets meeting tables and chairs, and each described dish platform frame unit sets multiple equipment module to inlay mouth, equipment mould on framework
Block, which is inlayed, inlays digitlization display control apparatus module or mosaic disk module or hard disk platform module on mouth.
Further, the totally digitilized main control room of advanced nuclear power plant as described above, wherein, described some dish platform frameworks
Unit side in main control room is arranged according to circular arc.
Further, the totally digitilized main control room of advanced nuclear power plant as described above, wherein, the desktop of described conference table
A part is large scale touch-screen, and another part places office computer, talk-back and office document.
Further, the totally digitilized main control room of advanced nuclear power plant as described above, wherein, described dish platform frame unit
Display control area it is integrally L-shaped, including the vertical facade based on display information and being used for positioned at vertical facade bottom
Send the inclined plane of control command.
Further, the EM equipment module of the vertical facade, which is inlayed, inlays digitlization display control apparatus module, horse on mouth
Match gram disk module；The EM equipment module of the inclined plane, which is inlayed, inlays hard disk platform module on mouth.
Further, the totally digitilized main control room of advanced nuclear power plant as described above, wherein, described digitlization display control
The non-security level information that control equipment module is run using graphic control panel curtain, display nuclear power plant, and to the non-security level of nuclear power plant
Function sends control command.
Further, the totally digitilized main control room of advanced nuclear power plant as described above, wherein, described mosaic disk module
The security class information of nuclear power plant's operation is shown, and control command is sent to the safe level function of nuclear power plant；The mosaic disk mould
Alarm lamp, digital indicator, recorder, button, switch, RC controllers, the control stick of rod control system can be inlayed on block.
Further, the totally digitilized main control room of advanced nuclear power plant as described above, wherein, described hard disk platform module energy
Enough inlay alarm lamp, digital indicator, recorder, button, switch, RC controllers, the control stick of rod control system.
Further, the totally digitilized main control room of advanced nuclear power plant as described above, wherein, also it is equipped with use for operator
In the content of each generic module displayed information in control dish platform and control the wireless terminal of Nuclear Power Plant Equipment.
Beneficial effects of the present invention are as follows：The present invention takes full advantage of the advantage of digitlization I＆C system, strengthens main control
The intuitive of room human interface device and of overall importance, and the flexibility of presentation of information is taken into account, main control room operator is existed
Bulk information occurs (such as after accident) under special operation condition simultaneously in the case that, make accurate judgment and suitably operated, and
Any several operators can be accommodated to work simultaneously, the convenient monitoring to operator and the monitoring to set state.The mould of the present invention
Block is designed with beneficial to the versatility for improving product, reduces manufacturing cost, and being used while multiple module can be whole in dish platform
The safe level control and the control of non-security level of synkaryon power plant, the large scale of desk touch screen and are conducive to operator to search at any time
All kinds of support files needed for operation, mobile terminal equipped with carrying out global control operation beneficial to expeditor.Advanced core
Power plant's total digitalization main control room improves the ability of npp safety stable operation and the availability of power plant.
Brief description of the drawings
Fig. 1 is the structural representation of the totally digitilized main control room of advanced nuclear power plant；
Fig. 2 is the front view of dish platform frame unit；
Fig. 3 is the lateral plan of dish platform frame unit.
Embodiment
The present invention is described in detail with reference to the accompanying drawings and examples.
The totally digitilized main control room of advanced nuclear plant provided by the present invention, including：It is made up of some dish platform frame units
Dish platform, flexibly its position can be arranged according to demand, main control room middle position set meeting tables and chairs.
As shown in figure 1, some disposing ways of dish platform frame unit 1 are in the present embodiment：
N dish platforms are put on the inside of entering, is made up of, is arranged in master control room side according to circular arc 10 cover plate table frame units 1；
Enter outer side of door and put S dish platforms, be made up of 10 cover plate table frame units 1, in master control room opposite side also according to circular arc
Arrangement；
A desktop part for conference table 2 is large scale touch-screen 3, the electronization design text for calling and showing power plant
Part；Another part can be used for placing office computer 5, talk-back 4 and office document.
Wherein, the display control area of each dish platform frame unit is L-shaped, as shown in Figure 2 and Figure 3.Its vertical facade master
It is used for display information, according to the order of upper, middle and lower on its framework, mouth is inlayed equipped with 3 (or multiple) EM equipment modules；
The inclined plane for having certain angle (horizontal by 30 ° -60 °) is mainly used in sending control command, is set equipped with 1 (or multiple)
Standby module inlays mouth.Module, which inlays mouth, can flexibly inlay digitized display control apparatus module 7, can also tesellate disk
Module 6 and hard disk platform module 8.
Digitized display control apparatus module realized using graphic control panel curtain, and it can be according to the operation of nuclear power plant
Need, show the various information after being handled through computer, including：Alarm signal, instrument digital reading, parameter trend, system stream
File needed for journey, equipment state, or even the operation of all kinds of computerization of display etc..In addition, digitized display control apparatus
Module, also with control function, operator directly can be touched using finger on screen, and the equipment to nuclear power plant sends life
Order.
In general, considered based on the conservative for ensureing npp safety, digitlization display control apparatus module is mainly used
Control command is sent in the signal for showing non-security level, and to non-safety function.And display and equipment for security class information
Control then also need to realize using mosaic disk module.Alarm lamp, numeral can be inlayed on mosaic disk module to refer to
Show device, recorder etc.；Button, (TPL) switch, RC controllers, the control stick of rod control system etc. can also be inlayed.
In addition to this it is possible to be connected using complete hardwire, the hard disk platform of the monoblock of traditional analog technology is used completely
Module., can be as needed in hard disk platform module, inlay including：Alert indicator lamp, digital indicator, recorder etc.；With by
The equipment such as button, (TPL) switch, RC controllers, the control stick of rod control system.
In addition to dish platform, wireless terminal also is equipped with for operator in the present invention, operator can pass through wireless terminal
Control the content of each generic module displayed information in dish platform, the equipment that nuclear power plant can also be controlled.
One of function of wireless terminal is the display information that can be switched fast according to the selection of expeditor in master control, specifically
It is as follows：According to different power plant's operating condition (including：Accidental conditions and accident operating conditions etc.), it is fixed in systems in advance
The information of display is needed in adopted master control room on each digital module.When needed, operator can be by a wireless terminal
The species of operating mode is selected, and the presentation of information of whole master control room is quickly switched on the picture of needs.
The advanced nuclear plant of the present invention digitizes main control room to be had such as compared with the digitlization master-control room of nuclear power plant of active service
Lower feature：
(1) intuitive and associative perception are increased dramatically, and do not lose the flexibility of display information.
In active service nuclear power plant, operator works on computer workstation, is typically only each operator and is equipped with 4-6 not
Etc. the screen of quantity, the information content that the same time can be presented to operator is fairly limited.And in the present invention, operator is no longer
Limited by number of screen, the scheme in Fig. 1 examples just contains 80 pieces of display screens (if all mouths of inlaying are had fully embedded into
Digitized display control apparatus module), the size of every piece of screen (also can be true in detailed design phase according to the area of master control room
Screen size is recognized, for example, 37 cun, 81.76*45.99 centimetres) also much larger than now widely used 19 cun of displays.Comprehensive ratio
Relatively get off, decades of times can be improved for the effective area to operator's display information.
This to operator can show more information within the same time, even up to such as extensively by operations staff's favorable comment
Qinshan second phase simulation master control room effective area.Also, the present invention shows due to having used on touch screen technology, each screen
The information shown all is variable so that shown information content is far longer than traditional dish platform of Qinshan second phase simulation master control room.
(2) be conducive under special operation condition, many people work simultaneously.
Under some special operation conditions, because the demand of nuclear power plant's operating condition is, it is necessary to which several operators carry out the work simultaneously.
Active service digitlization master-control room of nuclear power plant is only that each work station is equipped with a set of keyboard and mouse, thus, while the manipulation devoted oneself to work
Member's quantity is the limitation by keyboard and mouse quantity.For example, some digitlization master-control room of nuclear power plant are equipped only with 4 sets of keyboard mouse
Mark, also limits most 4 people and works simultaneously.And be employed herein after the design of open dish platform, then in theory may be used
Worked simultaneously with accommodating any several operators.
(3) monitoring and the monitoring to set state that expeditor operates to operator are facilitated.
Required according to relevant, operator is required for being guarded by expeditor when carrying out key operation.Active service is equipped with number
In the nuclear power plant of word master control room, operator and expeditor work on respective computer workstation, and cause expeditor without
Method is concerned about the particular location and motion track that operator performs cursor of mouse when operating, and is only capable of seeing on the work station of oneself
Observe the result that operator implements operation, it is impossible to which really playing a part of real-time oversight prevents maloperation by monitoring.
And in the present invention, when operator is operated, expeditor can be moved with each of close-ups operator
Make, the trend of maloperation can be being found in advance, and give necessary prompting in time.
(4) modular designs are conducive to improving the versatility of product, reduce manufacturing cost.
In the present invention, used equipment is all modular.All digitlization display control apparatus module, mosaic
Disk module and hard disk platform module are all uniform sizes, and different nuclear power plants can flexibly set dish platform framework according to respective demand
The type of modules and quantity inlayed in unit.
(5) operating mode defines picture function, operator is switched fast the picture of a large amount of screens, is favorably improved work
Efficiency.Moreover, fixed predefined picture contributes to the memory of operator, information needed can be quickly found.
(6) mobile terminal allows expeditor on the office area of master control, clearly observes the work shape of master control crew
While state, carry out about global control operation, make its operation more directly perceived.
(7) while this platform using multiple module (including：Digitize display control apparatus module, mosaic disk module
With hard disk platform module) the safe level control and the control of non-security level of nuclear power plant can be integrated in dish platform.
(8) large scale of desk touches screen, is conducive to operator to search all kinds of support files needed for operation at any time,
For session discussing and technical support；Also, be conducive to the original space occupied by file cabinet saved in master control room.
The main control room service condition of the present invention is described with reference to an example.
In general, in most PWR nuclear power plant master control room, it can be all each responsible for equipped with 3 operators：
- NI operators：The operation of nuclear power plant's primary Ioops system equipment；
- CI operators：The operation of nuclear power plant conventional island system equipment；
- expeditor：Exercise supervision decision-making to whole set state.
During certain is on duty, operator carries out routine work.Now, nuclear power plant there occurs abnormal feelings suddenly
Condition.Operator will obtain warning message in digital module.
The display picture of whole master control room digital module is switched to diagnostic mode by expeditor immediately.Operator is according to aobvious
Show that information carries out quick diagnosis.According to diagnosis, operator determines that accident occurred is A accidents.Expeditor will be by mobile whole
End switches to the display information on all digital modules the display information needed for A accidents, and convenes relevant people as needed
Member rushes to master control room and supported.
Operator completes non-peace according to specification of technical file, and respective responsibility on the digital module in master control room
The operation of full level, completes the operation of safe level in hard disk platform module and demosaicing module；Operation of the expeditor to operator is entered
Row monitoring, and can easily pay close attention to all display informations.
After support personnel is rushed to, a part has requirement of the qualified personnel according to expeditor, together enterprising to dish platform
Row operation；Another part, relevant technological document is called with the large-scale touch-screen that expeditor is used together conference table, carries out technology
Discuss.
After accident treatment to be done, presentation of information in master control room is switched to normal shutdown operating mode by expeditor.Operator exists
Carry out subsequent operation on the regional of dish platform.
Obviously, those skilled in the art can carry out the essence of various changes and modification without departing from the present invention to the present invention
God and scope.So, if these modifications and variations to the present invention belong to the model of the claims in the present invention and its equivalent technology
Within enclosing, then the present invention is also intended to comprising including these changes and modification.
Claims (9)
1. a kind of totally digitilized main control room of advanced nuclear power plant, it is characterised in that：In main control room relative to entering in
Side and outside set one group of dish platform being made up of some dish platform frame units respectively, and meeting is set in the middle position of main control room
Tables and chairs, each described dish platform frame unit sets multiple equipment module to inlay mouth on framework, and EM equipment module is inlayed to be inlayed on mouth
Embedding digitlization display control apparatus module or mosaic disk module or hard disk platform module.
2. the totally digitilized main control room of advanced nuclear power plant as claimed in claim 1, it is characterised in that：Described some dish platforms
Frame unit side in main control room is arranged according to circular arc.
3. the totally digitilized main control room of advanced nuclear power plant as claimed in claim 1, it is characterised in that：Described conference table
A desktop part is large scale touch-screen, and another part places office computer, talk-back and office document.
4. the totally digitilized main control room of advanced nuclear power plant as claimed in claim 1 or 2, it is characterised in that：Described dish platform
The display control area of frame unit is integrally L-shaped, including vertical facade based on display information and positioned at vertical facade bottom
The inclined plane for being used to send control command in portion.
5. the totally digitilized main control room of advanced nuclear power plant as claimed in claim 4, it is characterised in that：The vertical facade
EM equipment module, which is inlayed, inlays digitlization display control apparatus module, mosaic disk module on mouth；The EM equipment module of the inclined plane
Inlay and hard disk platform module is inlayed on mouth.
6. the totally digitilized main control room of advanced nuclear power plant as claimed in claim 5, it is characterised in that：Described digitlization shows
Show the non-security level information that control device module is run using graphic control panel curtain, display nuclear power plant, and to the non-peace of nuclear power plant
Full level function sends control command.
7. the totally digitilized main control room of advanced nuclear power plant as claimed in claim 5, it is characterised in that：Described mosaic disk
Module shows the security class information of nuclear power plant's operation, and sends control command to the safe level function of nuclear power plant；The mosaic
Alarm lamp, digital indicator, recorder, button, switch, RC controllers, the behaviour of rod control system can be inlayed on disk module
Vertical pole.
8. the totally digitilized main control room of advanced nuclear power plant as claimed in claim 5, it is characterised in that：Described hard disk platform mould
Block can inlay alarm lamp, digital indicator, recorder, button, switch, RC controllers, the control stick of rod control system.
9. the totally digitilized main control room of advanced nuclear power plant as claimed in claim 1, it is characterised in that：Also it is equipped with for operator
It is used to control the content of each generic module displayed information in dish platform and controls the wireless terminal of Nuclear Power Plant Equipment.
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| CN201610842107.XA CN107068224A (en) | 2016-09-22 | 2016-09-22 | A kind of advanced nuclear power plant's digitlization main control room |
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| CN201610842107.XA CN107068224A (en) | 2016-09-22 | 2016-09-22 | A kind of advanced nuclear power plant's digitlization main control room |
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