CN101819823B - Electronic hang tag system of nuclear power plant - Google Patents
Electronic hang tag system of nuclear power plant Download PDFInfo
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- CN101819823B CN101819823B CN2009101055833A CN200910105583A CN101819823B CN 101819823 B CN101819823 B CN 101819823B CN 2009101055833 A CN2009101055833 A CN 2009101055833A CN 200910105583 A CN200910105583 A CN 200910105583A CN 101819823 B CN101819823 B CN 101819823B
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
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Abstract
The invention relates to an electronic hang tag system of a nuclear power plant, which is used for indicating the abnormal states of in-situ equipment of the nuclear power plant. The system comprises an input module, an execution module, a calculation module and a plurality of electronic hang tags, wherein one electronic hang tag correspondingly indicates one piece of in-situ equipment; the electronic hang tags are arranged in the in-situ equipment of the nuclear power plant to prompt operators of avoiding related operation; meanwhile, an automatic filtering technique can be used to find the equipment with hang tags; hang tag information can be calculated automatically and can be transmitted to other pieces of equipment or systems related to the equipment with the hang tags, so the state display or equipment protection is accomplished; clear and definite equipment states can be shown to the operators, so that the operators can avoid misoperation effectively; and the states can be transmitted automatically and effectively and are used for the automatic locking and information display of the related equipment. The invention also provides a humanized filtering method for facilitating state setting and searching. The operators can cancel the electronic hang tags according to the actual conditions of the in-situ equipment to restore the in-situ equipment to normal states.
Description
Technical field
The present invention relates to list, more particularly, relate to a kind of electronic hang tag system of nuclear power plant.
Background technology
The nuclear power station running technology is owing to consider that it relates to nuclear accident safety, the technical complexity of PE processing and nuclear power plant system itself.Often in design process, want strict and analyze power station function and operation task, and take into full account the Human Engineering influence factor, avoid the people to cause the possibility of nuclear accident because of error., need often equipment to be isolated maintenance and experiment in the cycle of operation in the power station, can operate as normal to guarantee visual plant.At this moment, need carry out maloperation to avoid operating personnel to equipment, cause the serious personnel's life security accident and the generation of nuclear accident being in the equipment of isolating maintenance and the experiment indication of listing.
At existing nuclear power plant control room, often use the interim direction board of hanging up papery to come the display device current states, remind the operations staff not carry out the operation of relevant device, to avoid serious accident or harm personnel life security; Perhaps do not list, have potential risk.There are situation such as direction board comes off easily, displacement in the papery situation of listing, can not prepare to express equipment state sometimes; And equipment state can not propagate into associated device completion equipment state demonstration and equipment protection function.
Summary of the invention
The technical matters that the present invention will solve is; The field apparatus of nuclear power station is carried out that equipment is isolated and during maintenance to prior art; Not using lists reminds the operations staff not carry out the operation of relevant device, serious accident or harm staff life security possibly take place, or only use papery to list and indicate; Listing comes off and defective such as displacement easily, and a kind of electronic hang tag system of nuclear power plant is provided.
The technical solution adopted for the present invention to solve the technical problems is: construct a kind of electronic hang tag system of nuclear power plant; Be used to indicate the ERST of nuclear power station field apparatus; Comprise load module, execution module, computing module and a plurality of electronic hang tag; Wherein, field apparatus of a corresponding sign of electronic hang tag;
Load module is used to gather the instruction of listing of input;
Execution module is used for according to the instruction of listing, and drives corresponding electronic hang tag to the sign of listing of the field apparatus under it, and will indicate the result and feed back to computing module;
Computing module is used for calculating other field apparatus that is associated with the field apparatus of having listed according to indicating the result, thereby control and executive module drives the electronic hang tag of the field apparatus that the is associated sign of listing respectively.
In electronic hang tag system of nuclear power plant of the present invention, also comprise display module, it is used to show the field apparatus state of listing accordingly.
In electronic hang tag system of nuclear power plant of the present invention, the said state of listing is isolation or experimental state.
In electronic hang tag system of nuclear power plant of the present invention, said load module comprises setting up and is equipped with input media and system input device.
In electronic hang tag system of nuclear power plant of the present invention, said execution module also is used for the field apparatus of listing is carried out appearance control warning inhibition and technology warning inhibition.
In electronic hang tag system of nuclear power plant of the present invention, the said instruction of listing is to isolate to list instruction or test the instruction of listing.
The electronic hang tag system of nuclear power plant of embodiment of the present invention has following beneficial effect: through for the nuclear power station field apparatus is provided with electronic hang tag, but alert is avoided associative operation; Pass through automatic filtering technique simultaneously, search the equipment that is in the state of listing; Miscellaneous equipment or the system that is associated with this equipment of listing can calculated and propagate into to the information of listing automatically, and completion status shows or equipment protection; Can present clear, clear and definite equipment state to the operation personnel, effectively avoid maloperation; And this state can carry out effectively propagating automatically, and the automatic blocking and the information that are used for relevant device show; The filter method of hommization is provided, has been convenient to setting state and searches, operating personnel can be according to the actual conditions of field apparatus, cancellation electronic hang tag, the normal condition of restorer.The present technique scheme has taken into full account Human Engineering and has utilized the signal technology for automatically treating, and nuclear power station operation field belongs to an innovative technology at home, and existing nuclear power station control field does not have this function.
Description of drawings
To combine accompanying drawing and embodiment that the present invention is described further below, in the accompanying drawing:
Fig. 1 is the schematic block circuit diagram of electronic hang tag system of nuclear power plant of the present invention.
Embodiment
As shown in Figure 1; At electronic hang tag system of nuclear power plant of the present invention, be used to indicate the ERST of nuclear power station field apparatus, it comprises load module, execution module, computing module, display module and a plurality of electronic hang tag; Wherein, field apparatus of a corresponding sign of electronic hang tag; In the course of the work, load module is used to gather the instruction of listing of input, then this instruction of listing is sent to execution module; Execution module is according to listing instruction; Judgement is that which field apparatus is listed, and then sets up with this field apparatus automatically to link, to the electronic hang tag transmitting control commands of this field apparatus; Drive this electronic hang tag to the sign of listing of the field apparatus under it, and will indicate the result and feed back to computing module; In this embodiment; Electronic hang tag sends to execution module with feedback signal; Be forwarded to computing module by execution module, after computing module receives this feedback signal, draw other field apparatus relevant with this field apparatus of listing through auto-correlation and computing cross-correlation; After promptly calculating this field apparatus of listing and quitting work; Other is because this field apparatus is shut down and can not be carried out working site equipment equally, and computing module will be to the execution module transmitting control commands then, and the electronic hang tag that is driven relevant field apparatus by execution module is listed; After the operation of listing is accomplished; All field apparatuss of listing are carried out appearance control warning inhibition to execution module and the technology warning suppresses; Last execution module will be to the display module transmitting control commands, and the demonstration field apparatus that will have been listed by the display module state of listing accordingly shows.
In this embodiment; Because field apparatus is when isolating maintenance and experiment; The operation of need listing; Therefore but the load module instruction of listing of sending to execution module is divided into and isolates list instruction and the experiment instruction of listing, and correspondingly, the state of listing that display module shows is divided into isolation and experimental state.
In a preferred embodiment; Each field apparatus of considering nuclear power plant system is a distributed form; In order to realize that the master-control room operating personnel can focus on the operation of listing of all field apparatuss, simultaneously the operating personnel of locality can be to the operation of listing of the field apparatus of its position, thereby load module is set to set up input media and system input device fully; Be one of the special coordination of each field apparatus and set up input media fully; The handled easily personnel current location of equipment at the scene operate, and again at master-control room equiping system input media, are managed concentratedly and control is listed by operating personnel.
This embodiment provides the inlet of two enforcement field apparatus electronic hang tags for operating personnel; One is to set up the operation window of input media fully; One is the independent dialog box of system input device, to set up the list operation and according to system's operation of listing of power backup respectively.Will be according to being to isolate maintenance or experimental state shows respectively by the equipment of listing; Different conditions has adopted various colors coding and literal indication; Satisfied user's customization demand simultaneously; Forbid operation of equipment from Human Engineering and administrative angle alert, or carry out corresponding experimental implementation.Calculate associate device simultaneously, make associate device also carry out electronic hang tag, and show consistent state, can not be thereby solved original scheme state by the problem of automatic calculating.After isolating the end of maintenance or experimental state, operating personnel can manually cancel setting state, the normal condition of restorer.
Technical scheme of the present invention has realized the isolation maintenance or the experimental state of mark field apparatus through field apparatus being carried out the electronic hang tag operation, the operation of equipment that automatic blocking is relevant, and the appearance control and the technology that automatically terminate equipment are reported to the police, and state can be propagated automatically.
Its concrete course of work is: before the instruction of listing was implemented, the operations staff will examine working procedure and isolation, experimental arrangement, this field apparatus was isolated maintenance or was tested determining whether; Then, can send and isolate or the experiment instruction of listing, also can carry out the electronic hang tag instruction manipulation through system input device independently through setting up fully input media; The receiving element of execution module is sent in the instruction of listing, and receiving element receives command signal through network, and sends the processing unit of execution module; Calculate the field apparatus that to list by processing unit, thereby set up the linking relationship of corresponding device automatically, then the current state of processing unit judgment device; Carry out and the mark instruction of listing; List after the completion, electronic hang tag will indicate the result to the execution module feedback, and execution module should indicate the result again and be forwarded to computing module; Calculate the miscellaneous equipment that is associated with this field apparatus by computing module, thereby carry out listing of relevant field devices again by execution module; After listing; Execution module is according to the mark result of the instruction of listing; Whether automatic computing equipment can executable operations (also can hand-operated forcedly removing), the appearance controlling fault information of computing equipment and suppress automatically, the technology trouble warning message of computing equipment and suppress automatically, automatically to the isolation or the set of experiment attribute of equipment, make association attributes participate in relevant subsequent calculations and equipment state automatically and show.Then, execution module sends to display module through computer network with result of calculation information and carries out display process; At last, display module passes the electronic hang tag state of the field apparatus come according to execution module, and the information of on the digitizing man-machine interface, carrying out shows.Main contents comprise: directly current electronic hang tag information, the device-dependent appearance control warning that is in isolation and the technology of display device is reported to the police, and the equipment that is suppressed, is in experimental state automatically has corresponding sign, the sign of in the demonstration inventory of equipment retrieval, listing.
System of the present invention is the hardware cell that is built in control systems of nuclear power plant, the unit that software unit or soft or hard combine.In embodiments of the present invention; Through the electronic hang tag function; Nuclear power station master-control room operator can be listed easily operate and the surveillance equipment state, avoid owing to operation of equipment and inconsistent great personnel's life security and the equipment damage that takes place of device physical status.
The present invention describes through several specific embodiments, 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, to particular condition or concrete condition, 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 embodiments that fall in the claim scope of the present invention.
Claims (6)
1. electronic hang tag system of nuclear power plant is used to indicate the ERST of nuclear power station field apparatus, it is characterized in that, comprises load module, execution module, computing module and a plurality of electronic hang tag, and wherein, electronic hang tag is corresponding to indicate a field apparatus;
Load module is used to gather the instruction of listing of input;
Execution module is used for according to the instruction of listing, and drives corresponding electronic hang tag to the sign of listing of the field apparatus under it, and will indicate the result and feed back to computing module;
Computing module is used for calculating other field apparatus that is associated with the field apparatus of having listed according to indicating the result, thereby control and executive module drives the electronic hang tag of the field apparatus that the is associated sign of listing respectively.
2. electronic hang tag system of nuclear power plant according to claim 1 is characterized in that, also comprises display module, and it is used to show the field apparatus state of listing accordingly.
3. electronic hang tag system of nuclear power plant according to claim 2 is characterized in that, the said state of listing is isolation or experimental state.
4. electronic hang tag system of nuclear power plant according to claim 3 is characterized in that, said load module comprises setting up and is equipped with input media and system input device.
5. electronic hang tag system of nuclear power plant according to claim 3 is characterized in that, said execution module also is used for the field apparatus of listing is carried out appearance control warning inhibition and technology warning inhibition.
6. electronic hang tag system of nuclear power plant according to claim 3 is characterized in that, the said instruction of listing is to isolate to list instruction or test the instruction of listing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101055833A CN101819823B (en) | 2009-02-27 | 2009-02-27 | Electronic hang tag system of nuclear power plant |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101055833A CN101819823B (en) | 2009-02-27 | 2009-02-27 | Electronic hang tag system of nuclear power plant |
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| CN101819823A CN101819823A (en) | 2010-09-01 |
| CN101819823B true CN101819823B (en) | 2012-07-04 |
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| CN2009101055833A Active CN101819823B (en) | 2009-02-27 | 2009-02-27 | Electronic hang tag system of nuclear power plant |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105024295B (en) * | 2015-07-13 | 2017-06-23 | 南京国电南自电网自动化有限公司 | Intelligent substation based on topological analysis is listed method |
| CN109389291B (en) * | 2018-09-12 | 2022-08-19 | 江苏核电有限公司 | Nuclear power station debugging test operation and maintenance operation distribution system |
| CN114496325A (en) * | 2020-11-11 | 2022-05-13 | 中核核电运行管理有限公司 | Nuclear power plant field device state tracking control method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4517154A (en) * | 1982-07-27 | 1985-05-14 | General Electric Company | Self-test subsystem for nuclear reactor protection system |
| US4816208A (en) * | 1986-02-14 | 1989-03-28 | Westinghouse Electric Corp. | Alarm management system |
| US5859885A (en) * | 1996-11-27 | 1999-01-12 | Westinghouse Electric Coporation | Information display system |
| US6393286B1 (en) * | 1999-11-17 | 2002-05-21 | Telefonaktiebolaget Lm Ericsson (Publ) | Method for improving handovers between mobile communication systems |
| WO2003046929A2 (en) * | 2001-11-30 | 2003-06-05 | Pebble Bed Modular Reactor (Proprietary) Limited | System for and method of controlling a nuclear power plant |
-
2009
- 2009-02-27 CN CN2009101055833A patent/CN101819823B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4517154A (en) * | 1982-07-27 | 1985-05-14 | General Electric Company | Self-test subsystem for nuclear reactor protection system |
| US4816208A (en) * | 1986-02-14 | 1989-03-28 | Westinghouse Electric Corp. | Alarm management system |
| US5859885A (en) * | 1996-11-27 | 1999-01-12 | Westinghouse Electric Coporation | Information display system |
| US6393286B1 (en) * | 1999-11-17 | 2002-05-21 | Telefonaktiebolaget Lm Ericsson (Publ) | Method for improving handovers between mobile communication systems |
| WO2003046929A2 (en) * | 2001-11-30 | 2003-06-05 | Pebble Bed Modular Reactor (Proprietary) Limited | System for and method of controlling a nuclear power plant |
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| CN101819823A (en) | 2010-09-01 |
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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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