CN101483076A - Nuclear power plant experiment control system and nuclear power plant monitoring equipment - Google Patents
Nuclear power plant experiment control system and nuclear power plant monitoring equipment Download PDFInfo
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- CN101483076A CN101483076A CNA2009101048346A CN200910104834A CN101483076A CN 101483076 A CN101483076 A CN 101483076A CN A2009101048346 A CNA2009101048346 A CN A2009101048346A CN 200910104834 A CN200910104834 A CN 200910104834A CN 101483076 A CN101483076 A CN 101483076A
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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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- 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
- Y02E30/30—Nuclear fission reactors
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Abstract
The invention is applied to the power plant control field, and provides a nuclear power plant experiment control system and nuclear power plant monitoring equipment, including human-computer interactive units. The system also includes: a relevant system chaining unit, an operating unit and a monitoring unit. In this invention, the controlled experimental equipment are under centralized control and surveillance in the main interface to realize a nuclear power plant experiment control system, so that the nuclear power plant periodical test procedure is easier to control, the course of the nuclear power experiment is shortened, and unit security lever is increased.
Description
Technical field
The invention belongs to the Control of Power Plant field, relate in particular to a kind of nuclear power station experiment control system and nuclear power station monitoring equipment.
Background technology
Nuclear safety is the foundation that nuclear power station is depended on for existence.In order to guarantee nuclear safety, promptly to control pile reactivity, discharge the reactor core afterpower, contain radioactivity and controlling fires, nuclear power station has designed corresponding reactor protection system, and (Reactor Protection RPR), guarantees the nuclear safety in power station.Routine test is a kind of regular technical supervision activity, one of measure of security of operation depth defense, its objective is that the object in order to guarantee to be supervised is consistent with standard or predetermined regulation measure, thereby the availability of important safety related system and equipment is maintained in the design basis scope, and enough confidence levels are arranged.
In the present at home nuclear power station, RPR routine test---Test 3 tests of carrying out by operation (being called for short the T3 test), by the master control operator on master-control room hard disk platform, carry out down the auxiliary of mimic panel.Master-control room hard disk platform has the zone that is specifically designed to T3 test, and the key of test usefulness is arranged above, enters and withdraws from trystate, normal operation input when trystate and test are finished in order to trigger relevant device.The master-control room mimic panel can directly show the relevant device state, is convenient to master-control room operator observation, Authentication devices running status, demonstration test result.Simultaneously, (Centralized date processing, KIT) computer system can also show the variation of interrelated logic amount and analog quantity to the master-control room integrated data processing system.Master-control room warning AA alarm window can show the relevant state of reporting to the police of test.At the non-digitalization master-control room, such routine test manner of execution and process are directly perceived, efficient.
In the design of mountain range Australia second phase, adopted digitized master-control room, put into power station computing machine and control system (Plant Computer Information ﹠amp after the hard disk platform content digitizing with the first phase master-control room; Control, KIC) in the system computer, originally hard disk platform, mimic panel, AA window annunciator, the KIT computing machine in the master-control room all cancelled.Mountain range Australia second phase master-control room adopts 4 main screen principle of design, the variation of control mode, and the information that makes the same time offer operator has been lacked many than the first phase hard disk platform master control of mountain range Australia.The master control operator obtains unit information must be on the different computers, switch between the different picture, and the process of acquired information is tortuous, complicated relatively.For the RPR routine test of interdepartmental system, if do not design special coordinative experiments picture, in the process of carrying out routine test, the master control operator must be switched between different system's pictures so, with triggering pilot system and equipment, and the monitoring test equipment state; In machine group alarm inventory, seek the relevant warning of test; Simultaneously, also must the whole set state of monitoring.This makes the routine test process become complicated, tediously long, wayward, and unit safety operation is brought hidden danger.
Summary of the invention
The object of the present invention is to provide a kind of nuclear power station experiment control system, it is wayward to be intended to solve existing nuclear power station routine test, thereby causes nuclear power station routine test process complexity, tediously long, the problem of unit safety operation being brought hidden danger.
The present invention is achieved in that a kind of nuclear power station experiment control system, comprises man-machine interaction unit, and described system also comprises monitor unit, related system link unit and operating unit;
Described monitor unit is used to monitor the relevant running state information of each testing equipment of being controlled;
Described man-machine interaction unit, the title of each the testing equipment related system that is used for controlling in main interface display, can trigger corresponding testing equipment and begin to test or the operation information of reset operation and the relevant running state information of each testing equipment that described monitoring unit monitors arrives for the user, the testing equipment related system that receives user's input be selected information and operation information;
Described related system link unit, be used for the testing equipment related system that receives according to described man-machine interaction unit and select information and storage in advance and linking relationship selected testing equipment related system, be linked to the picture of user-selected testing equipment related system and by described man-machine interaction unit demonstration;
Described operating unit is used for triggering corresponding testing equipment according to the operation information that described man-machine interaction unit receives and begins test or reset operation.
Another object of the present invention is to provide a kind of nuclear power station monitoring equipment that comprises above-mentioned nuclear power station experiment control system.
In the present invention, by each testing equipment that centralized control in main interface, supervision are controlled, realized a kind of nuclear power station experiment control system, make nuclear power station routine test process be easy to control, shorten the process of nuclear power station test, and improved the unit safety operation level.
Description of drawings
Fig. 1 is the structural drawing of the nuclear power station experiment control system that provides of the embodiment of the invention;
Fig. 2 is the interface synoptic diagram that the embodiment of the invention provides;
Fig. 3 is that synoptic diagram is printed at the interface that the embodiment of the invention provides.
Embodiment
In order to make purpose of the present invention, technical scheme and advantage clearer,, the present invention is further elaborated below in conjunction with drawings and Examples.Should be appreciated that specific embodiment described herein only in order to explanation the present invention, and be not used in qualification the present invention.
In embodiments of the present invention, by each experimental facilities that centralized control in main interface, supervision are controlled, realized a kind of nuclear power station experiment control system.
Fig. 1 shows the structure of the nuclear power station experiment control system that the embodiment of the invention provides, and for convenience of explanation, only shows the part relevant with the embodiment of the invention.
This system can be used for the nuclear power station monitoring equipment, can be to run on the unit that software unit, hardware cell or software and hardware in these equipment combine, also can be used as independently, suspension member be integrated in these nuclear power station monitoring equipments or runs in the application system of these nuclear power station monitoring equipments.
This nuclear power station experiment control system comprises related system link unit 101, man-machine interaction unit 102, operating unit 103 and monitor unit 104.Wherein:
Man-machine interaction unit 102, the title of each testing equipment related system of controlling in main interface display, can trigger corresponding testing equipment for the user and begin to test or the operation information of reset operation and the relevant running state information of each testing equipment that monitor unit 104 monitors, the testing equipment related system that receives user's input is selected information and operation information.
Related system link unit 101, the testing equipment related system that receives according to man-machine interaction unit 102 is selected information and storage in advance and linking relationship selected testing equipment related system, is linked to the picture of user-selected testing equipment related system and by man-machine interaction unit 102 demonstrations.In inventive embodiments, related system link unit 101 is stored the linking relationship of nuclear power station experiment control system and each testing equipment related system of being controlled in advance, the testing equipment related system that receives user's input according to man-machine interaction unit 102 is selected information and the linking relationship of storing in advance, and the picture that is linked to user-selected testing equipment related system also shows by man-machine interaction unit 102.
According to Daya Bay nuclear power plant's operating experience of more than ten years; in conjunction with collective and distributive type control system (DISTRIBUTED CONTROL SYSTEM; DCS) new features; the nuclear power plant reactor protection system routine test control system at nuclear power station routine test DCS design that provides with the embodiment of the invention is that example describes below, and Fig. 2 shows the interface synoptic diagram of the nuclear power plant reactor protection system routine test control system that the embodiment of the invention provides.In the present embodiment, nuclear power plant reactor protection system routine test control system is monitored two RPR A, B row equipment that must carry out routine test.The interface is divided into two row, and the left side one row show the relevant monitor message of RPR A row equipment, and the right one row show the relevant monitor message of RPR B row equipment.And, further with about two row respectively be divided into I, II, III and four subareas of IV.
As shown in Figure 2, man-machine interaction unit 102 shows a title RPA025 who regularly tests in the I subarea of main interface left column, and corresponding routine test related system man-machine interface (Man Machine Interface, picture MMI) connects RIS1C, ETY1C, RRI1C and RAZ1C; Man-machine interaction unit 102 shows the title RPB025 of another routine test in the I subarea of the right row in main interface, and the picture of corresponding routine test related system MMI connects RIS1C, ETY1C and RRI1C.Can make things convenient for operator to be linked to the MMI picture of test related system quickly and accurately, obtain relevant information or carry out associative operation,, understand and the control unit operation with the real-time status of further inspection relevant device.
The II subareas of man-machine interaction unit 102 two row about main interface provide respectively trigger RPR A or the routine test of B row equipment begin test or selector switch or keyboard (the Selectorswitches and key pads on screen of the screen display of reset operation, KC), even reset corresponding RPR A or B row equipment withdraw from test, recover normal operating condition.Operator can realize RPR A or the beginning of B row equipment routine test or the control that resets by operation KC.
The III subarea of man-machine interaction unit 102 two row about main interface has shown RPR A, B row equipment and relevant power station computing machine and control system (the Plant Computer Information ﹠amp of routine test execution respectively; Control, KIC) warning message RPA621KA, KRT011KA and KRT013KA.In the present embodiment, can pass through III subarea " RPA621KA ", " KRT011KA " and " KRT013KA " top
The color of sign is distinguished current corresponding warning message, the top, right row III subareas, for example main interface " RPA621KA " of whether receiving of this equipment
Indicate shown in redly, represent that then the current RPA621KA of receiving of RPRB equipment reports to the police; If appear dimmed, represent that then the current RPA621KA that do not receive of RPRB equipment reports to the police.Whether like this, can make things convenient for operator to occurring in the relevant device process of the test reporting to the police to monitor and follow the tracks of, hold the executive process of relevant device routine test, demonstration test result monitors set state.Certainly, sign, color etc. can change according to actual needs.
The IV subareas of man-machine interaction unit 102 two row about main interface have shown the status information of RPR A, B row equipment respectively, include title and the correlation behavior information of its each self-corresponding equipment to be tested.Correlation behavior information includes end of a period state, actual act time, valve event situation etc.In Fig. 2, requirement according to the routine test program, " Test equipments " lists each device name, " Initial request " lists the test original state of each equipment correspondence, " Validate request " lists the testing requirements end of a period state of each equipment correspondence, treats before the testing equipment title
Represent the valve event situation Deng the Fill Color of icon, for example, figure indicates Fill Color and represents that then this valve is out, and does not have Fill Color to represent that then this valve is to close.Can also further use
Distinguish the type of valve Deng icon.For the needs checking equipment of actuation time, the corresponding left and right row of " Remark " row have also been listed the actual act time of each equipment correspondence and parameter actuation time of requirement respectively, and the actual act time is calculated automatically by the DCS system.This district just shows the virtual condition of each equipment, and all devices all can't be at this screen operation.
In embodiments of the present invention, the III of man-machine interaction unit 102 two row about main interface and IV subarea show that in real time each testing equipment of being controlled requires the real-time parameter of record, the testing requirements end of a period state of the warning message that promptly receives, equipment and actual act time etc. in the routine test program.And nuclear power plant reactor protection system routine test control system shows the supporting picture title of routine test " RPR025 " in upper end, main interface shown in Figure 2.
Certainly, the nuclear power plant reactor protection system routine test control system that the embodiment of the invention provides also can show other Test Information on main interface, and for example Unit 3 expression unit information are No. 3 units.
If the testing equipment that the nuclear power station experiment control system is controlled is two when above, man-machine interaction unit 102 is divided into the row of respective number, the corresponding testing equipment of each row with main interface.Certainly, also can adopt other modes to show.When if the testing equipment that the nuclear power station experiment control system is controlled has only one, just main interface need not be divided into two row.
In order to preserve the relevant information of each testing equipment in the test, so that check later on, as a preferential embodiment of the present invention, the nuclear power station experiment control system also comprises:
Preserve unit 105, before 103 pairs of each testing equipments of being controlled of operating unit reset, the relevant running state information of preserving corresponding testing equipment.In the present embodiment, the relevant running state information of preservation comprises the warning message of corresponding testing equipment before resetting, status information etc.
Print the relevant information of each testing equipment in the test for the ease of the operator, as another preferential embodiment of the present invention, the nuclear power station experiment control system also comprises:
Print unit 106 behind the print command that receives user's input, is printed the information of current main interface display.In the present embodiment, after print unit 106 receives the print command of user's input, directly print special-purpose picture framework of the shown routine test DCS in current main interface and content, comprise the real-time parameter that requires record in the routine test program, as shown in Figure 2.Further, when adopting print unit 106 to print, can also print the information such as title, date, personnel of this information of printing, as shown in Figure 3.
In order to guarantee that the nuclear power station experiment control system triggers that corresponding testing equipment begins or the correctness of reset operation, prevent that error operations because of the operator from causing the startup that testing equipment is unnecessary or reset, as another preferential embodiment of the present invention, the nuclear power station experiment control system also comprises:
In the present embodiment, the functions such as management of the key of 107 couples of KC of authentication unit can embody on supporting picture, promptly when the operator operates KC, eject the corresponding picture of confirming, for example prompting " whether will start the routine test of this equipment ", " whether will reset this equipment " etc. by man-machine interaction unit 102.Certainly, authentication unit 107 also can adopt other modes to verify the operation information that man-machine interaction unit 102 receives.
In embodiments of the present invention, by each experimental facilities that centralized control in main interface, supervision are controlled, realized a kind of nuclear power station experiment control system, make nuclear power station routine test process be easy to control, shorten the process of nuclear power station test, and improved the unit safety level.
And, nuclear power station experiment control system centralized displaying test relevant device that the embodiment of the invention provides and multidate information thereof, relevant warning message and related valve action situation, and demonstration is carried out the actuation time that computing obtains in real time, help the operator and implement test, the availability of Authentication devices and reliability.Simultaneously, the nuclear power station experiment control system provides the link of related system, for the master-control room operator fast, be directly acquainted with the multidate information of related system, systematically judge the functional status of nuclear power generating sets equipment and/or system, improve the rapidity and the reliability of operator's operations and diagnosis.
Further, the nuclear power station experiment control system that provides of the embodiment of the invention also has some following advantages:
1) provides the method for operation routine test after the digitizing of nuclear power station master-control room, provided brand-new operation routine test executive means;
2) the test relevant information with nuclear power generating sets complexity, interdepartmental system effectively makes up, and the functional status to the master-control room operator provides equipment fast and accurately and/or system has made full use of digitized characteristics;
3) implementation is simple and reliable relatively, shows by simple relatively picture, just can realize monitoring complexity, multisystem and/or functions of the equipments state;
4) main interface display has taken into full account the characteristics of man-machine combination, has considered nuclear plant safety operation culture, the security of operation of the nuclear power station of assurance.
One of ordinary skill in the art will appreciate that, realize that all or part of step in the foregoing description method is to instruct relevant hardware to finish by program, described program can be in being stored in a computer read/write memory medium, described storage medium is as ROM/RAM, disk, CD etc.
The above only is preferred embodiment of the present invention, not in order to restriction the present invention, all any modifications of being done within the spirit and principles in the present invention, is equal to and replaces and improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1, a kind of nuclear power station experiment control system comprises man-machine interaction unit, it is characterized in that, described system also comprises monitor unit, related system link unit and operating unit;
Described monitor unit is used to monitor the relevant running state information of each testing equipment of being controlled;
Described man-machine interaction unit, the title of each the testing equipment related system that is used for controlling in main interface display, can trigger corresponding testing equipment and begin to test or the operation information of reset operation and the relevant running state information of each testing equipment that described monitoring unit monitors arrives for the user, the testing equipment related system that receives user's input be selected information and operation information;
Described related system link unit, be used for the testing equipment related system that receives according to described man-machine interaction unit and select information and storage in advance and linking relationship selected testing equipment related system, be linked to the picture of user-selected testing equipment related system and by described man-machine interaction unit demonstration;
Described operating unit is used for triggering corresponding testing equipment according to the operation information that described man-machine interaction unit receives and begins test or reset operation.
2, the system as claimed in claim 1 is characterized in that, the relevant running state information of described testing equipment is warning message and/or status information.
3, system as claimed in claim 2 is characterized in that, described nuclear power station experiment control system is a nuclear power plant reactor protection system routine test control system.
4, system as claimed in claim 3 is characterized in that, the testing equipment of described nuclear power plant reactor protection system routine test control system control is reactor protection system A, B row equipment.
5, system as claimed in claim 4 is characterized in that, described status information is the correlation behavior information of each equipment to be tested of described reactor protection system A or B row equipment correspondence.
6, system as claimed in claim 5 is characterized in that, the correlation behavior information of described each equipment to be tested is one or more in end of a period state, actual act time, three kinds of information of valve event situation.
7, the system as claimed in claim 1 is characterized in that, described nuclear power station experiment control system also comprises:
Preserve the unit, be used for before described operating unit resets to each testing equipment of being controlled the relevant running state information of preserving corresponding testing equipment.
8, the system as claimed in claim 1 is characterized in that, described nuclear power station experiment control system also comprises:
Print unit is used for printing the information that current interface shows behind the print command that receives user's input.
9, the system as claimed in claim 1 is characterized in that, described nuclear power station experiment control system also comprises:
Authentication unit is used to the operation information of verifying that described man-machine interaction unit receives, and by verifying that the back described operating unit of control triggers corresponding testing equipment and beginning or reset operation.
10, a kind of nuclear power station monitoring equipment that comprises the described nuclear power station experiment control system of the arbitrary claim of claim 1 to 9.
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| CN2009101048346A CN101483076B (en) | 2009-01-05 | 2009-01-05 | Nuclear power plant experiment control system and nuclear power plant monitoring equipment |
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| CN2009101048346A CN101483076B (en) | 2009-01-05 | 2009-01-05 | Nuclear power plant experiment control system and nuclear power plant monitoring equipment |
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| CN101483076A true CN101483076A (en) | 2009-07-15 |
| CN101483076B CN101483076B (en) | 2012-03-14 |
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| CN102024504A (en) * | 2010-10-21 | 2011-04-20 | 中广核工程有限公司 | Logic test method and device suitable for reactor protection system |
| CN102081981A (en) * | 2010-11-24 | 2011-06-01 | 中广核工程有限公司 | Pressure-temperature chart automatic-calling method and system for nuclear power plant |
| CN102122533A (en) * | 2010-10-28 | 2011-07-13 | 中广核工程有限公司 | Method and system for monitoring safety level equipment of nuclear power plant |
| CN102142290A (en) * | 2010-11-02 | 2011-08-03 | 中广核工程有限公司 | Control method and system for periodic experiment of security-level equipment of nuclear power plant |
| CN102157212A (en) * | 2010-11-25 | 2011-08-17 | 中广核工程有限公司 | Indicating method and system for nuclear power plant back-up control panel |
| CN102169734A (en) * | 2011-01-26 | 2011-08-31 | 中广核工程有限公司 | Nuclear power station valve action time testing system and method |
| WO2012075789A1 (en) * | 2010-12-10 | 2012-06-14 | 中国广东核电集团有限公司 | Digitalized control system (dcs) of nuclear power unit, information processing method and device for dcs |
| CN101782933B (en) * | 2009-12-15 | 2012-11-28 | 中广核工程有限公司 | Virtual roaming design method and system of nuclear power plant control room |
| CN103324676A (en) * | 2013-05-27 | 2013-09-25 | 中国核电工程有限公司 | Routine test upstream file designing method for nuclear power plant |
| CN103701659A (en) * | 2013-12-11 | 2014-04-02 | 中广核工程有限公司 | Monitoring information transmission method and system for nuclear power plant |
| CN103854715A (en) * | 2012-11-30 | 2014-06-11 | 中广核工程有限公司 | Nuclear power station backup disk control device test system and method |
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| CN104200857A (en) * | 2014-09-12 | 2014-12-10 | 中广核工程有限公司 | Nuclear power plant DCS function verification method, device and system |
| CN104898638A (en) * | 2015-03-30 | 2015-09-09 | 北京广利核***工程有限公司 | Periodic test device for pressurized water reactor nuclear power plant protection system |
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| CN110838378A (en) * | 2019-10-23 | 2020-02-25 | 中广核工程有限公司 | Nuclear power plant liquid level switch periodic test control system, control method and storage medium |
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| CN102024504A (en) * | 2010-10-21 | 2011-04-20 | 中广核工程有限公司 | Logic test method and device suitable for reactor protection system |
| CN102122533A (en) * | 2010-10-28 | 2011-07-13 | 中广核工程有限公司 | Method and system for monitoring safety level equipment of nuclear power plant |
| CN102122533B (en) * | 2010-10-28 | 2012-09-12 | 中广核工程有限公司 | Method and system for monitoring safety level equipment of nuclear power plant |
| CN102142290A (en) * | 2010-11-02 | 2011-08-03 | 中广核工程有限公司 | Control method and system for periodic experiment of security-level equipment of nuclear power plant |
| CN102142290B (en) * | 2010-11-02 | 2012-09-12 | 中广核工程有限公司 | Control method and system for periodic experiment of security-level equipment of nuclear power plant |
| CN102081981A (en) * | 2010-11-24 | 2011-06-01 | 中广核工程有限公司 | Pressure-temperature chart automatic-calling method and system for nuclear power plant |
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| WO2012075789A1 (en) * | 2010-12-10 | 2012-06-14 | 中国广东核电集团有限公司 | Digitalized control system (dcs) of nuclear power unit, information processing method and device for dcs |
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| CN102169734B (en) * | 2011-01-26 | 2013-06-05 | 中广核工程有限公司 | Nuclear power station valve action time testing system and method |
| CN103854715A (en) * | 2012-11-30 | 2014-06-11 | 中广核工程有限公司 | Nuclear power station backup disk control device test system and method |
| CN104063803A (en) * | 2013-03-20 | 2014-09-24 | 江苏核电有限公司 | Safety instrument operation risk automatic analysis system for reactor |
| CN103324676A (en) * | 2013-05-27 | 2013-09-25 | 中国核电工程有限公司 | Routine test upstream file designing method for nuclear power plant |
| CN103701659A (en) * | 2013-12-11 | 2014-04-02 | 中广核工程有限公司 | Monitoring information transmission method and system for nuclear power plant |
| CN104200857A (en) * | 2014-09-12 | 2014-12-10 | 中广核工程有限公司 | Nuclear power plant DCS function verification method, device and system |
| CN104898638A (en) * | 2015-03-30 | 2015-09-09 | 北京广利核***工程有限公司 | Periodic test device for pressurized water reactor nuclear power plant protection system |
| CN108573761A (en) * | 2017-03-14 | 2018-09-25 | 中核核电运行管理有限公司 | A kind of Nuclear Power Plant Equipment real-time performance monitoring method and system |
| CN110838378A (en) * | 2019-10-23 | 2020-02-25 | 中广核工程有限公司 | Nuclear power plant liquid level switch periodic test control system, control method and storage medium |
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