CN102170433B - Method and system for emergency command of nuclear power accident - Google Patents
Method and system for emergency command of nuclear power accident Download PDFInfo
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- CN102170433B CN102170433B CN201110077307.8A CN201110077307A CN102170433B CN 102170433 B CN102170433 B CN 102170433B CN 201110077307 A CN201110077307 A CN 201110077307A CN 102170433 B CN102170433 B CN 102170433B
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Abstract
The invention discloses a method and system for emergency command of a nuclear power accident. The system comprises an emergency command internal network and an isolation network, wherein the emergency command internal network comprises a main core data network, a secondary network and an isolation system; the main core data network comprises a core switch and at least one of a database server, an application server, a communication server, a unit data system, an analog machine system, a meteorology and environment radiation monitoring system and a professional analysis system which are connected with the core switch; the secondary network comprises a secondary switch and a terminal work station unit connected with the secondary switch; and the isolation network comprises an isolation switch, an isolation data router and a data management server. According to the invention, the safety and reliability of the system are improved.
Description
Technical field
The present invention relates to nuclear power technology field, relate in particular to a kind of method and system for Nuclear Power Accident emergency command.
Background technology
After the Chernobyl accident of 1986, China starts to formulate the rule and standard of relevant nuclear emergency, in GB/T 17680.7-2003 < < nuclear power plant's Emergency Planning & Preparedness criterion field, in emergency service function and characteristic > >, clearly stipulate, " emergency communication is commander, management and an extremely important aspect coordinating an interior emergency response and keep operating organization emergency organization and off site emergency tissue to contact ", data transmission system is as an aspect of emergency communication, play a part very important, high speed development along with modern network technology, how setting up one possesses efficient, the Nuclear Power Accident emergency command network system of the data-transformation facility of safety is the problem of paying much attention in all constructions of nuclear power station.
In early days, at Police Command Center, because the restriction of technology at that time, obtaining, transmit and issuing of information can only armrest passes, sound is awarded or the mode such as facsimile scanning, and between emergent member, information is shared limited, in emergent group, cannot obtain a large amount of power plant's operation informations, cannot accurately make emergent relevant evaluation, although have two to overlap independently emergency software and can provide foundation for accident evaluation, data need manual typing, cannot realize sharing of data.These problems affect office efficiency and the response speed of emergency command always.
Be accompanied by the development of network technology, at the nuclear power station now having put into operation, set up successively and take the emergency network system that computer network is platform, realized to a certain extent sharing of Information and Resource, also improved the efficiency of emergency command, but also had certain defect aspect security of system.
As shown in Figure 1, existing general technical scheme adopts the single layer data network system, be directly connected with outside wide area network,
Less barrier property between external network and emergency command in-house network, outside hacker is easy to enter the nuclear power station internal control network that comprises nuclear power station emergency command in-house network, thereby causes comprising the security threat of the nuclear power station internal control network of emergency command in-house network.
Summary of the invention
The technical problem to be solved in the present invention is, a kind of efficient, safe and reliable method and system for Nuclear Power Accident emergency command is provided.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of system for Nuclear Power Accident emergency command is provided, comprises emergency command in-house network and for by the isolation network of described emergency command in-house network and external network isolation;
Described isolation network comprises:
Isolated data switch, for receiving data from described emergency command in-house network, also for receiving data from described external network or sending data to described external network;
Isolated data router, for connecting described external network to carry out data transmit-receive with described external network;
Data management server, the emergency command in-house network data that received by described isolated data switch for storage administration;
Described emergency command in-house network comprises for obtaining, store and the trunk core data net of the initial data that issue is relevant to Nuclear Power Accident emergency command and for the treatment of described initial data and generate the two grade network of the command data relevant with Nuclear Power Accident emergency command;
Described two grade network comprises:
Secondary switch, for described trunk core data net swap data;
Terminal workstation's group, for the treatment of the described initial data receiving by described secondary switch and generate described command data, also for mutual communication;
Described trunk core data net comprises core switch and the following at least one item being connected with described core switch:
Communication server, for receiving wired and/or wireless communication signal, described communication signal comprises the data relevant to Nuclear Power Accident emergency command;
Unit data system, for providing nuclear power station unit operating state data;
Simulator system, for providing accident conditions data by simulated accident operating mode;
Meteorology and environmental radiation monitoring system, for providing environmental radiation data and meteorological data;
Specialty analysis system, for providing analysis data by Nuclear Power Accident specialty analysis;
Database server, for managing the various initial data relevant to Nuclear Power Accident emergency command concentratedly, described initial data comprises at least one item in communication signal, nuclear power station unit operating state data, accident conditions data, environmental radiation data, meteorological data and analysis data;
Application server, for according to default emergency flow process, utilizes described command data to carry out Nuclear Power Accident emergency command.
The present invention also provides a kind of system for Nuclear Power Accident emergency command, comprises emergency command in-house network and for by the isolation network of described emergency command in-house network and external network isolation; Described isolation network comprises:
Isolated data switch, for receiving data from described emergency command in-house network, also for receiving data from described external network or sending data to described external network;
Isolated data router, for connecting described external network to carry out data transmit-receive with described external network;
Data management server, the emergency command in-house network data that received by described isolated data switch for storage administration.
The present invention is for the system of Nuclear Power Accident emergency command, and described emergency command in-house network comprises:
Trunk core data net, for the initial data of obtaining, storing and issue is relevant to Nuclear Power Accident emergency command;
Two grade network, for the treatment of described initial data, generates the command data relevant to Nuclear Power Accident emergency command so that described trunk core data net is carried out emergency command flow process.
The present invention is for the system of Nuclear Power Accident emergency command, and described two grade network comprises:
Secondary switch, for described trunk core data net swap data;
Terminal workstation's group, for the treatment of the described initial data receiving by described secondary switch and generate described command data, also for mutual communication.
The present invention is for the system of Nuclear Power Accident emergency command, and described trunk core data net comprises core switch and the following at least one item being connected with described core switch:
Communication server, for receiving wired and/or wireless communication signal, described communication signal comprises the data relevant to Nuclear Power Accident emergency command;
Unit data system, for providing nuclear power station unit operating state data;
Simulator system, for providing accident conditions data by simulated accident operating mode;
Meteorology and environmental radiation monitoring system, for providing environmental radiation data and meteorological data;
Specialty analysis system, for providing analysis data by Nuclear Power Accident specialty analysis;
Database server, for managing the various initial data relevant to Nuclear Power Accident emergency command concentratedly, described initial data comprises at least one item in communication signal, nuclear power station unit operating state data, accident conditions data, environmental radiation data, meteorological data and analysis data;
Application server, for according to default emergency flow process, utilizes described command data to carry out Nuclear Power Accident emergency command.
The present invention is for the system of Nuclear Power Accident emergency command, the specialty analysis work station group that described specialty analysis system comprises switch and is connected with described switch, described specialty analysis work station group is for generate to analyze data by Nuclear Power Accident specialty analysis, and described analysis data comprise the diagnostic data that described accident conditions data are carried out the evaluating data that damage sequence evaluation generates afterwards and/or described nuclear power station unit operating state data carried out generate after set state diagnosis.
The present invention also provides a kind of method for Nuclear Power Accident emergency command, comprising:
Emergency command in-house network sends the various data relevant to Nuclear Power Accident emergency command to isolated data switch, and described isolated data switch is positioned at the isolation network of described emergency command in-house network and external network isolation;
Described isolated data switch is stored in described data in the data management server in described isolation network;
Described emergency command in-house network carries out emergency command according to described data;
External network reads described data to monitor described emergency command by the isolated data router in described isolation network and described isolated data switch from described data management server.
The present invention is for the method for Nuclear Power Accident emergency command, describedly commands relevant data to comprise initial data and command data to Nuclear Accident Emergency;
Described initial data comprises at least one item in communication signal, nuclear power station unit operating state data, accident conditions data, environmental radiation data, meteorological data and analysis data;
Described command data obtains by processing described initial data.
The present invention is for the method for Nuclear Power Accident emergency command, and described emergency command comprises according to default emergency flow process, utilizes described command data to carry out Nuclear Power Accident emergency command.
The present invention is for the method for Nuclear Power Accident emergency command, and described analysis data comprise the diagnostic data that described accident conditions data are carried out the evaluating data that damage sequence evaluation generates afterwards and/or described nuclear power station unit operating state data carried out generate after set state diagnosis.
The present invention for the beneficial effect of the method and system of Nuclear Power Accident emergency command is: the present invention by using isolation network between emergency command in-house network and external network, improved the safety and reliability of system, make can not threaten because of external cause the network data security of emergency command in-house network, thereby guaranteed the safety of nuclear power station.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the invention will be further described, in accompanying drawing:
Fig. 1 is for the schematic diagram of the system of Nuclear Power Accident emergency command in prior art;
Fig. 2 is according to the schematic diagram of the system for Nuclear Power Accident emergency command of an embodiment of the present invention;
Fig. 3 is the schematic network structure for Nuclear Power Accident emergency command according to an embodiment of the present invention;
Fig. 4 is according to the flow chart of the method for Nuclear Power Accident emergency command of an embodiment of the present invention;
Fig. 5 is the schematic diagram that carries out specialty analysis according to an embodiment of the present invention;
Fig. 6 is according to the emergent schematic diagram of checking of the carrying out of an embodiment of the present invention;
Fig. 7 is the schematic diagram that carries out emergency maneuvre according to an embodiment of the present invention;
Fig. 8 is the schematic diagram that carries out environmental monitoring according to an embodiment of the present invention;
Fig. 9 is the schematic diagram that carries out instant messaging according to an embodiment of the present invention.
Embodiment
Fig. 2 is according to the schematic diagram of the system for Nuclear Power Accident emergency command of an embodiment of the present invention.In the present embodiment, the system for Nuclear Power Accident emergency command adopts double-deck data network system and inside and outside portion network configuration, cooperation multimedia equipment and special-purpose software, the emergent decision-making of realization and support function.
In the present embodiment, the system for Nuclear Power Accident emergency command comprises emergency command in-house network and isolation network.Emergency command in-house network comprises again for obtaining, store and the trunk core data net of the initial data that issue is relevant to Nuclear Power Accident emergency command and for the treatment of above-mentioned initial data and generate the two grade network of the command data relevant with Nuclear Power Accident emergency command.In addition, emergency command in-house network can also comprise the shielding system 230 between trunk core data net and isolation network, shielding system 230 can comprise at least one spacer assembly, such as powerful gateway and fire compartment wall etc. to further improve the fail safe of system.
Trunk core data net can comprise again core switch 207 and the following at least one item being connected with core switch 207 respectively: database server 201, application server 202, communication server 203, unit data system 204, simulator system 205, meteorology and environmental radiation monitoring system 206 and specialty analysis system.Specialty analysis system can comprise again switch 222 and specialty analysis work station group 221.
Wherein, communication server 203 is for receiving wired and/or wireless communication signal, in these communication signals, can comprise the data relevant to Nuclear Power Accident emergency command, for example global positioning system (GlobalPositioning System, GPS) signal, emergent personnel state information of checking meeting point etc.Unit data system 204 is for providing nuclear power station unit operating state data.Simulator system 205 is for providing accident conditions data by simulated accident operating mode.Meteorology and environmental radiation monitoring system 206 are for providing environmental radiation data and meteorological data.Specialty analysis system is for providing analysis data by Nuclear Power Accident specialty analysis, for example the work station in specialty analysis work station group 221 can, for accident conditions data are carried out generating evaluating data after damage sequence evaluation, can also generate diagnostic data after set state diagnosis for nuclear power station unit operating state data is carried out.Database server 201 can be for managing the various initial data relevant to Nuclear Power Accident emergency command concentratedly, for example gps signal, nuclear power station unit operating state data, accident conditions data, environmental radiation data, meteorological data and/or analyze data.Application server 202 can, for according to default emergency flow process, utilize command data to carry out Nuclear Power Accident emergency command, to realize Network Office Automation.
Two grade network can comprise again secondary switch 212 and the terminal workstation's group 211 being connected with secondary switch 212, and terminal workstation's group 211 comprises at least one terminal workstation.Terminal workstation in terminal workstation's group 211 can, for the treatment of the initial data receiving by secondary switch 212, generate the command data relevant to Nuclear Power Accident emergency command.Terminal workstation in terminal workstation's group 211 can also be for mutual communication.Secondary switch 212 not only can be for two grade network and trunk core data exchange between grids data, can also be for swap data mutually between each terminal workstation of terminal workstation's group 211.
Trunk core data net obtains the related data of nuclear power station in factory, for example nuclear power station unit operating state data, accident conditions data, environmental radiation data, meteorological data, be stored in database server, the structure of trunk core data net and two grade network, can reduce the network load of trunk data network, the reliability of raising system, the real-time of data.
Isolation network can comprise again data management server 241, isolated data router two 42 and isolated data switch 243.Isolated data switch 243 can be for receiving data from emergency command in-house network, also for receiving data from external network or sending data to external network.Isolated data router two 42 is for connecting external network, to carry out data transmit-receive with external network.The data of the emergency command in-house network that data management server 241 is received by isolated data switch 243 for storage administration.All exchanges data of outside emergency command department and emergency command in-house network are all carried out on the data management server 241 of isolation network by wide area network, can directly not access emergency command in-house network, thereby avoided outside hacker to enter emergency command network, prevent from finally entering by this approach the industrial control network of nuclear power station, eliminate the hidden danger that outside hacker threatens the control system safety of nuclear power station.
In another embodiment of the present invention, each terminal workstation can also be for carrying out video communication by MSN.For example, can be using each terminal workstation as an information transmit-receive end, by publishing side, obtain figure and/or voice messaging, after being encoded into video and/or audio data, the figure of acquisition and/or voice messaging issue, by receiving terminal, receive described video and/or audio data and decoding generates figure and/or voice messaging, then on display device, show or by sound device plays.
In another embodiment again of the present invention, for the system of Nuclear Power Accident emergency command, can also comprise video conferencing system.Video conferencing system can utilize video conferencing technology in the real-time Transmission that makes to carry out between emergency command terminal and each emergency response terminal image, sound, also can carry out strange land Web conference, realizes aspectant information interchange, improves emergency command ability.
Fig. 3 is the schematic network structure for Nuclear Power Accident emergency command of a kind of example according to the present invention.In the present embodiment, the system employing internal, external network structure for Nuclear Power Accident emergency command, is independent of outside wide area network by isolation network by the emergency command in-house network that connects power plant, guarantees that the data sheet of emergency command in-house network is to being transferred to isolation network.
Aspect solution external network safety problem, can also adopt on the basis of internal, external network structure, can also directly between trunk core data net and isolation network, shielding system be set, shielding system can comprise at least one spacer assembly, such as powerful gateway, fire compartment wall and antivirus software etc., guarantees the safe and reliable of network internal data.
Fig. 4 is according to the flow chart of the method for Nuclear Power Accident emergency command of the embodiment of the present invention.In the present embodiment, the method for Nuclear Power Accident emergency command comprises:
In step S1, emergency command in-house network sends the various data relevant to Nuclear Power Accident emergency command to isolated data switch 243, and isolated data switch 243 is arranged in the isolation network of emergency command in-house network and external network isolation.Command relevant data to comprise initial data and command data to Nuclear Accident Emergency, initial data comprises in communication signal (such as gps signal and/or emergent personnel state data of checking meeting point etc.), nuclear power station unit operating state data, accident conditions data, environmental radiation data, meteorological data and analysis data at least one, and command data to be emergency command internal network obtain by processing these initial data.Wherein, analyze data and can comprise the diagnostic data that accident conditions data are carried out the evaluating data that damage sequence evaluation generates afterwards and/or nuclear power station unit operating state data carried out generate after set state diagnosis.In emergency command in-house network, core switch 207 is stored in the data that receive in database server 201, by database server 201, managed concentratedly, and/or the related software platform that corresponding data is delivered to specialty analysis system is carried out to Distributed Calculation, then result of calculation is sent back to storage in database server 201.When needed, each terminal workstation in terminal workstation's group 211 can call corresponding initial data and process from database server 201, generates command data.For example Ge terminal workstation issues initial data, and emergency command personnel formulate emergency measures according to initial data, input contingency management and decision instruction.
In step S2, isolated data switch 243 is stored in above-mentioned data in the data management server 241 in isolation network.
In step S3, emergency command in-house network carries out emergency command according to above-mentioned command data.Wherein, emergency command comprises according to default emergency flow process, utilizes command data to carry out Nuclear Power Accident emergency command.For example, in emergency command in-house network, emergency flowsheet platform pre-configured in application server 202 is carried out above-mentioned contingency management and decision instruction fast.The emergency flow process of using by the office of developing network on application server 202, emergency worker's decision-making and instruction can be responded fast by emergency flow process, make emergent auto report completing simultaneously, alleviated the workload of hand filling during meeting an urgent need, facsimile machine transmission, the functions such as the prompting while possessing good emergent report generation, transmission (between each emergency response group), form arrival, automatic archiving, inquiry, can improve contingency operation efficiency.The establishment approval process of network using electronization, user fills in standard form information at network, and the circulation flow process of list is set, and by network platform, is distributed to next stage and reads and makes comments, and finally according to flow process, approval is distributed to final user.In addition, except filling at network the mode of standard list information flow, can also develop special-purpose electronic document transmission releasing software, each terminal workstation is Yi Ge data receiver dispatching station, according to self need of work, list is set and sends to the user of appointment, make file in each terminal circulation of user.
In step S4, external network from data management server 241, reads initial data and/or command data by the isolated data router two 42 in isolation network and isolated data switch 243 so that the emergency command of monitoring Nuclear Power Accident.
Fig. 5 is the schematic diagram that carries out specialty analysis according to the embodiment of the present invention.In the present embodiment, the terminal of Nuclear Power Accident emergency commading system comprises specialty analysis work station group.In specialty analysis work station group, comprise again for damage sequence evaluation platform and/or set state diagnostic platform.
Damage sequence evaluation platform and/or set state diagnostic platform can obtain the initial data in database server, and carry out computing in self relatively independent sub-network.For example, can first desired data be read to the master data buffering area to communication server, and automatically upgrade the data in this buffering area according to certain frequency.The fixed storage address of the communicator that damage sequence evaluation platform and/or set state diagnostic platform utilize self from the fixed area reading out data of master data buffering area to the data buffer zone of each platform, and finally send in data model and database.After damage sequence evaluation platform and/or set state diagnostic platform calculate these data, by result storage to the fixed locations of the data buffer zone of platform separately, and final according to certain communications protocol, by communicator, result is sent to the fixed address of the master data buffering area of emergency commading system communication server, and be finally stored in database server, for each user.Each terminal workstation and/or outside emergency command department can obtain desired data by trunk core data net and isolation network respectively, show, for technical support personnel and decision-maker's reference on display interface separately.
Fig. 6 is according to the emergent schematic diagram of checking of the carrying out of an embodiment of the present invention.In the present embodiment, the system for Nuclear Power Accident emergency command can also comprise emergent checking system.The emergent meeting point of checking that emergent checking system comprises data acquisition server and is positioned at nuclear power plant's regional.These are emergent checks meeting point can provide for the system for Nuclear Power Accident emergency command the personnel state data in plant area's regional, realize emergent inventory, and can in time information exchange be crossed to communication network and offer emergency command personnel, make emergency command personnel grasp in time site personnel's situation.
In the present embodiment, each emergent checked meeting point and comprises respectively emergent card-reading terminal.Emergent card-reading terminal can be for adding up the personnel in emergent district.Emergent card-reading terminal can also be calculated for the data statistics parameter in conjunction with the gate inhibition of plant area, obtains number and the emergent number of checking meeting point of on-site under accident conditions.Emergent card-reading terminal can be sent to these personnel state data the data acquisition server of this nuclear power plant, data acquisition server is except for collecting the data of emergent card-reading terminal, can also through communication network, send the personnel state data of collection the communication server of emergency command in-house network to, finally send into the database server of emergency command in-house network, to offer emergency command personnel when carrying out emergency command, carry out emergency command.
Fig. 7 is the schematic diagram that carries out emergency maneuvre according to an embodiment of the present invention.Manoeuvre function is mainly used in normal unit operating mode, and under this operating mode, unit data are normal.In the present embodiment, need to pass through simulator system simulated accident operating mode, the accident conditions data that now produced are sent to the database server of emergency command in-house network, after set state diagnostic platform and the calculating of damage sequence evaluation platform, send assessment result back to database server, all data can be distributed on each terminal workstation and/or the emergent librarian use of outside emergency command department's confession by switches at different levels.
In another embodiment of the present invention, be used in the system of Nuclear Power Accident emergency command and do not comprise simulator system, also can realize emergency maneuvre function.For example, can be according to accident developmental sequence, record in advance the associated monitoring picture under accident conditions, during emergency maneuvre, pass through playback function, interface images is adjusted to the time period under admission operating mode, and database server calls the data of set time period and carries out analytical calculation to terminal workstations such as specialty analysis systems, reaches the effect of analog simulation.
Fig. 8 is the schematic diagram that carries out environmental monitoring according to an embodiment of the present invention.In the present embodiment, meteorology and environmental radiation monitoring system are except the environmental monitoring website for from fixing (weather station and radiation monitoring station) is collected data, can also pass through environmental radiation data and the meteorological data of wireless network reception environment monitoring car, and be stored in the server of meteorological and environmental radiation monitoring system, then through communication network, send the database server storage of emergency command in-house network to, and be finally distributed to emergency command personnel.Emergency command personnel can also leave for sensitizing range through communication tool commander environmental monitoring vehicle and carry out Data Collection.Emergency command personnel can judge the radiation profiles in this region and the threat situation in region according to the analysis result of damage sequence evaluation platform, make emergent decision-making.
Fig. 9 is the schematic diagram that carries out instant messaging according to an embodiment of the present invention.In the present embodiment, terminal workstation can also be for carrying out instant messaging each other, and the point-to-point communication of take below describes as example.A user terminal obtains image and voice messaging with camera and microphone, then coding packing sends to other user terminal, other user terminal decode synthetic image and voice messaging, finally issue graphical information and watch for user, and produce voice by sound system.The terminal workstation of Nuclear Power Accident emergency command in-house network all can, for carrying out instant messaging by headset, can conveniently net the transmission of interior file, and improve cooperation efficiency.
The present invention, by adopting two grade network structure, has reduced the network load of trunk core data net, has improved the reliability of system and the real-time of data, in employing, outer web frame, the internal network that connects power plant is independent of to the outer data network being connected with outside wide area network, guarantee that the data sheet of master data net is to being transferred to isolation network, all exchanges data of other departments and emergency command network all read on the server of isolation network, can directly not access internal network, thereby avoided outside hacker to enter emergency command network, prevent from finally entering by this approach the industrial control network of nuclear power station, eliminate the hidden danger that outside hacker threatens the control system safety of nuclear power station, improved the fail safe of system and nuclear power station, and on the basis of existing technology, introduced electronic office flow process, MSN, has improved the efficiency of office and meeting greatly, strengthen the information interchange between Liao Ge functional department and tissue, in addition, system has realized emergent inventory, has made up under case of emergency, and in the emergent meeting point personnel's of compare Nan Dui plant area examination and controlled area, personnel's checks.
Although the present invention describes by specific embodiment, it will be appreciated by those skilled in the art that, without departing from the present invention, can also carry out various conversion and be equal to alternative the present invention.In addition, for particular condition or material, can make various modifications to the present invention, and not depart from the scope of the present invention.Therefore, the present invention is not limited to disclosed specific embodiment, and should comprise the whole execution modes that fall within the scope of the claims in the present invention.
Claims (2)
1. for a system for Nuclear Power Accident emergency command, it is characterized in that, comprise emergency command in-house network and for by the isolation network of described emergency command in-house network and external network isolation;
Described isolation network comprises:
Isolated data switch, for receiving data from described emergency command in-house network, also for receiving data from described external network or sending data to described external network;
Isolated data router, for connecting described external network to carry out data transmit-receive with described external network;
Data management server, the emergency command in-house network data that received by described isolated data switch for storage administration, all exchanges data of outside emergency command department and emergency command in-house network are all carried out on described data management server by wide area network;
Described emergency command in-house network comprises for obtaining, store and the trunk core data net of the initial data that issue is relevant to Nuclear Power Accident emergency command and the shielding system between trunk core data net and isolation network and for the treatment of described initial data and generate the two grade network of the command data relevant with Nuclear Power Accident emergency command;
Described two grade network comprises:
Secondary switch, for described trunk core data net swap data;
Terminal workstation's group, for the treatment of the described initial data receiving by described secondary switch and generate described command data, also for mutual communication;
Described trunk core data net comprises core switch and the following being connected with described core switch:
Communication server, for receiving wired and/or wireless communication signal, described communication signal comprises the data relevant to Nuclear Power Accident emergency command;
Unit data system, for providing nuclear power station unit operating state data;
Simulator system, for providing accident conditions data by simulated accident operating mode;
Meteorology and environmental radiation monitoring system, for providing environmental radiation data and meteorological data;
Specialty analysis system, for providing analysis data by Nuclear Power Accident specialty analysis;
Database server, for managing the various initial data relevant to Nuclear Power Accident emergency command concentratedly, described initial data comprises communication signal, nuclear power station unit operating state data, accident conditions data, environmental radiation data, meteorological data and analysis data;
Application server, for according to default emergency flow process, utilizes described command data to carry out Nuclear Power Accident emergency command.
2. the system for Nuclear Power Accident emergency command according to claim 1, it is characterized in that, the specialty analysis work station group that described specialty analysis system comprises switch and is connected with described switch, described specialty analysis work station group is for generate to analyze data by Nuclear Power Accident specialty analysis, and described analysis data comprise the diagnostic data that described accident conditions data are carried out the evaluating data that damage sequence evaluation generates afterwards and/or described nuclear power station unit operating state data carried out generate after set state diagnosis.
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| CN101764428A (en) * | 2009-12-16 | 2010-06-30 | 东北电网有限公司 | Method for safety protection of intelligent reporting system of power system safety automatic device |
| CN101902479A (en) * | 2010-08-05 | 2010-12-01 | 华东电网有限公司 | Network isolation system and data transmission method thereof |
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| CN101902479A (en) * | 2010-08-05 | 2010-12-01 | 华东电网有限公司 | Network isolation system and data transmission method thereof |
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Address after: 518023 No. 69 Shennan Middle Road, Shenzhen, Guangdong, Futian District Co-patentee after: CHINA GENERAL NUCLEAR POWER Corp. Patentee after: CHINA NUCLEAR POWER ENGINEERING Co.,Ltd. Address before: 518023 No. 69 Shennan Middle Road, Shenzhen, Guangdong, Futian District Co-patentee before: CHINA GUANGDONG NUCLEAR POWER GROUP Co.,Ltd. Patentee before: CHINA NUCLEAR POWER ENGINEERING Co.,Ltd. |
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