CN102289963B - Thermal power operation simulation operating skill training method - Google Patents
Thermal power operation simulation operating skill training method Download PDFInfo
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- CN102289963B CN102289963B CN201110250855.6A CN201110250855A CN102289963B CN 102289963 B CN102289963 B CN 102289963B CN 201110250855 A CN201110250855 A CN 201110250855A CN 102289963 B CN102289963 B CN 102289963B
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Abstract
The invention discloses a diversified thermal power operation simulation operating skill training method, comprising a DCS operating module and a local operating module. The method comprises the following steps of: (1) adding a set of perfect teaching courseware in the DCS operating module; (2) adding local detection and operating items for accident treatment in the local operating module. The method has the following benefits that: (1) by adding the teaching courseware in the DCS operating module, learners can acquire theoretical knowledge related to the operation while practicing the operation, teaching content of thermal power operation operating skill training is greatly enriched, and perceptual knowledge of the learners to devices is enhanced; (2) by adding corresponding device accident video file, audio file and picture file in the local operating module, reality of simulation software in the local operating module in the thermal power operation operating skill training is improved, and further understanding of the learners to accident treatment for thermal power operation related devices is strengthened.
Description
Technical field
The present invention relates to a kind of thermal power operation simulation operating skill training method, be applicable to thermoelectricity emulation training technical field.
Background technology
Thermoelectricity operation skills training at present comprises the operation practice of DCS operator station and the operation practice two parts of standing on the spot for trainee's study.
In the operation practice process of existing emulation training instrument DCS operator station, all that operational factor by simulative power plant master-control room operator station monitors and operated teaching process, final training and teaching effect is that student has only grasped the method for operating of unit under various operating modes, and can not also grasp in operation practice, operate relevant knowwhy to this, concerning training and learning, function is comparatively single.
And standing on the spot to reality supervision and the operation of equipment on the spot, be by emulation training instrument on the spot station software to various switches, valve and the baffle plate of different system monitor with operation.When carrying out normal Unit Commitment operation, can meet training request, but when carrying out accident manoeuvre, trainee can only be changed and be carried out failure judgement situation by the parameter of operator DCS picture, has lacked the phenomenon of the failure of equipment on the spot.This defective effect the judgement of trainee to accident.In actual training, often by instructor's oral account, learn phenomenon on the spot, fidelity is not high, affects result of training.
Summary of the invention
The technical problem to be solved in the present invention is to overcome the drawback that original emulation training method exists, and provides a kind of and can enrich thermoelectricity operation training and teaching content, the enhancement training instrument thermal power operation simulation operating skill training method of phenomenon fidelity on the spot.
For solving the problems of the technologies described above, the technical solution used in the present invention is: a kind of thermal power operation simulation operating skill training method, comprise DCS operational module and local operation module, and its method step is as follows:
(1) at DCS operational module, increase a set of perfect teaching courseware, concrete steps are as follows:
A, prepare a set of perfect teaching courseware material matching with the skills training of thermoelectricity operation;
B, according to DCS operational module, described teaching courseware material is divided into groups to arrange;
C, the complete teaching courseware material of described grouping is added in corresponding DCS operational module;
(2) inspection on the scene and operation item while increasing accident treatment in local operation module, concrete steps are as follows:
Equipment breakdown video file, audio files and the picture file of A, collection thermoelectricity operation simulation object;
B, according to local operation module, the said equipment accident video file, audio files and picture file are divided into groups to arrange;
The corresponding failure state of C, described equipment breakdown video file, audio files and picture file that grouping is put in order and described thermoelectricity operation simulation object carries out dynamic link.
Beneficial effect of the present invention is as follows:
(1) by increasing teaching courseware at DCS operational module, student is also grasped to this in operation practice and operate relevant knowwhy, greatly enriched the content of courses of thermoelectricity operation skills training, strengthened the perceptual knowledge of student to equipment.
(2) by increase corresponding equipment breakdown video file, audio files and picture file in local operation module, in the skills training of raising thermoelectricity operation, the fidelity of simulation software in local operation module, strengthens the further understanding of student to thermoelectricity operation relevant device accident treatment.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation.
Fig. 1 is that the present invention increases the process flow diagram of teaching courseware method at DCS operational module;
Fig. 2 is that the present invention increases the process flow diagram of the local operation project approach consistent with actual field in local operation module.
Embodiment
As shown in Figure 1, the present embodiment improves on the overcritical simulation software of the 600MW basis of Simulation Control research institute of North China Electric Power University research and development.
First on the DCS operational module basis of existing thermoelectricity operation skills training, increase a set of perfect teaching courseware, make student in operation practice, carry out the synchronous study of correlation theories knowledge, its method step is as follows:
(1) prepare a set of perfect teaching courseware material matching with the skills training of thermoelectricity operation, material content comprises all knowwhy points of being applied in thermoelectricity operation simulator training exercise process, equipment structure chart, schematic diagram, operational flowchart, bidimensional three-dimensional animation etc.The content of courseware material directly determines the final effect of thermal power operation simulation operating skill training method.
(2) according to the operation picture of DCS operational module, teaching courseware material is divided into groups to arrange, at each operation screen, need to add the position of courseware material and add the Help button;
(3) using courseware material as subwindow, add in corresponding operating picture, and make the Back button;
(4) the operation screen rename of adding after subwindow is stored in original file;
(5) each the Help button operation screen of comprising subwindow corresponding with it carried out to dynamic link;
(6) each the Back button original picture corresponding with it carried out to dynamic link;
(7) debugging final effect modification and perfection.
Utilize said method quoting of teaching courseware to be implanted on the concrete equipment of associated simulation software or in system interface, accomplish both organically blending.When relevant devices is arrived in operation, click the Help button and can on this operation screen basis, eject courseware subwindow, this subwindow can not cover original operation screen completely, still can monitor major parameter and the warning of original operation screen simultaneously, and subwindow can be closed at any time.For the courseware picture that shows fault possible cause and disposal route, by the logic to some parameter, judge, automatic spring when condition meets, the subwindow of ejection also can be closed at any time, and automatic spring function is also lockable, the requirement while examining to meet emulation.By a simplified example, illustrate below:
In the boiler circuit picture in Supercritical once-through boiler, click the Help button of indication in figure, can eject outside drawing and the structural drawing of separation vessel, after having learnt this content, can close subwindow and return to original picture.In the emulated interface of opening at subwindow below unit operation parameter and warning light word real-time change still, do not affect emulation exercise.
As shown in Figure 2, increase the local operation project consistent with actual field in local operation module, concrete steps are as follows:
(1) collect some equipment breakdown video files, audio files and the picture file of thermoelectricity operation simulation object unit;
(2) according to the operation picture of local operation module, the said equipment accident video file, audio files and picture file are divided into groups to arrange;
(3) equipment breakdown video file, audio files and the picture file above-mentioned grouping being completed carries out dynamic link with corresponding malfunction, method is as follows: when certain malfunction is that on and corresponding operating picture two conditions that are opened are when meet simultaneously, equipment breakdown video file, audio files or picture file will, as subwindow automatic spring in corresponding operating picture, not closed when condition does not possess automatically;
(4) at the operation screen that need to add literal interpretation subwindow, add the corresponding button, and make corresponding subwindow;
(5) corresponding fault trigger condition is set up, respective operations picture is opened and the clicked ejection condition as the corresponding literal interpretation subwindow of triggering of corresponding button, when ejection condition does not meet, corresponding subwindow is closed automatically;
(5) debugging final effect modification and perfection.
During actual training, when student opens the operation screen that comprises accident to local operation website, and while clicking accident equipment, video file, audio files or picture file that software can automatic spring reflection accident phenomenon, just as coming to the scene of the accident personally, improve software fidelity; In local operation module, increase the contact buttons of backup system, when corresponding accident, if trainee knows, click on the spot corresponding contact buttons, eject accident phenomenon prompting.
By two simplified example, illustrate below:
For an accident, if student suspects copper pipe and reveals, with regard to required local operation module, open corresponding operating picture, and click corresponding chemical workshop button, if be really condenser copper tube leakage accident, software meeting automatic spring " feedwater electrical conductivity increases " dialog box, carrys out confirmation accident, if accident misjudgment, just can not eject dialog box;
For an accident, if suspecting superheater, student reveals, local operation module is opened corresponding operating picture, clicks superheater, if correct judgment at this moment, system can automatic spring leakage alarm sound, otherwise can not eject.
By practical application proved invention thermal power operation simulation operating skill training method, to strengthening the combination of trainee's theory and practice, played positive role, especially very practical to the student of multi-disciplinary collection control training.
Claims (1)
1. a thermal power operation simulation operating skill training method, comprises DCS operational module and local operation module, it is characterized in that its method step is as follows:
(1) at DCS operational module, increase a set of perfect teaching courseware, concrete steps are as follows:
A, prepare a set of perfect teaching courseware material matching with the skills training of thermoelectricity operation;
B, according to DCS operational module, described teaching courseware material is divided into groups to arrange;
C, the complete teaching courseware material of described grouping is added in corresponding DCS operational module;
(2) inspection on the scene and operation item while increasing accident treatment in local operation module, concrete steps are as follows:
Equipment breakdown video file, audio files and the picture file of A, collection thermoelectricity operation simulation object;
B, according to local operation module, the said equipment accident video file, audio files and picture file are divided into groups to arrange;
The corresponding failure state of C, described equipment breakdown video file, audio files and picture file that grouping is put in order and described thermoelectricity operation simulation object carries out dynamic link, method is as follows: when certain malfunction is that on and corresponding operating picture two conditions that are opened are when meet simultaneously, equipment breakdown video file, audio files or picture file will, as subwindow automatic spring in corresponding operating picture, not closed when condition does not possess automatically.
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| CN201110250855.6A CN102289963B (en) | 2011-08-29 | 2011-08-29 | Thermal power operation simulation operating skill training method |
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| CN201110250855.6A CN102289963B (en) | 2011-08-29 | 2011-08-29 | Thermal power operation simulation operating skill training method |
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| CN102289963A CN102289963A (en) | 2011-12-21 |
| CN102289963B true CN102289963B (en) | 2014-08-27 |
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| CN108829050B (en) * | 2018-05-28 | 2020-07-28 | 中国神华能源股份有限公司 | Heterogeneous DCS (distributed control System) simulation system for multiple power stations and construction method thereof |
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| CN101635106A (en) * | 2009-09-02 | 2010-01-27 | 河南省电力公司鹤壁供电公司 | Simulation training system of centralized control station |
| JP5111448B2 (en) * | 2009-06-17 | 2013-01-09 | Ｊｘ日鉱日石エネルギー株式会社 | Plant training apparatus and plant training method |
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| JP2004021291A (en) * | 2002-06-12 | 2004-01-22 | Yokogawa Electric Corp | Simulator system for operation training |
| JP5111448B2 (en) * | 2009-06-17 | 2013-01-09 | Ｊｘ日鉱日石エネルギー株式会社 | Plant training apparatus and plant training method |
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