CN106781810B - Wind-driven generator centering attended operation method based on 3D dummy emulation system - Google Patents
Wind-driven generator centering attended operation method based on 3D dummy emulation system Download PDFInfo
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Abstract
Wind-driven generator centering attended operation method based on 3D dummy emulation system.It the steps include: that (1) builds the 3D dummy emulation system of wind-driven generator centering attended operation, (2) generate wind-driven generator centering attended operation process based on the wind-driven generator centering attended operation 3D dummy emulation system for building completion.(3) the 3D virtual reality emulation completed under wind-driven generator centering maintenance both of which operates displaying.Attended operation process in wind-driven generator pair is completed in 3D dummy emulation system in the present invention to show, and the human-computer interaction function during wind-driven generator centering attended operation is reproduced in real time, it brings training on the spot in person to experience to trainee, largely improves result of training.
Description
Technical field
The invention belongs to the technical fields of 3D virtual emulation and wind-driven generator centering maintenance process, specifically, with certain wind
Power generator is equipment research object, develops the 3D dummy emulation system based on virtools and CyberSim emulation platform,
The deviant both horizontally and vertically for measuring wind turbine power generation machine equipment using centering instrument is realized in systems, is used
The method for adjusting anchoring bolt in 3D virtual emulation scene or adding and subtracting gasket reaches adjustment generator coupling concentricity
A kind of method.
Background technique
For wind-powered electricity generation as a kind of clean energy resource generation mode that application is mature, development in recent years is swift and violent, so that wind-powered electricity generation is obtained employment
Staffs also go from strength to strength, and the height of O&M troop total quality becomes decisive competing on the wind-powered electricity generation operation market being growing more intense
Strive factor.Generator is the core component of wind-driven generator, it be one kind can by between wind energy, mechanical energy and electric energy three into
The electromechanical equipment that row mutually converts.It is linked between wind-driven generator and motor by shaft coupling, passing movement and torque.Generator
It is operated with gearbox high-speed, long-play vibration will lead to high speed shaft of gearbox and generator drive end input shaft axle center is inclined
From, influence wind power generating set normal operation, the failure 60% of wind-driven generator with misalign it is related.In order to make wind-power electricity generation
Unit even running, reduce generator and gear-box damage, need between generator and gear-box to wind power generating set into
The regular centering maintenance of row.
In terms of wind-driven generator O&M training at present, ground concentration teaching or the side on wind-driven generator are mainly used
Sight producer contact staff work, " teacher is with apprentice ", " old band is new ", side working edge study isotype, need through the time in a few years,
Most of O&M employee can be made to grasp the basic skills of wind-driven generator O&M, part employee has independent problem analysis, solution
The centering attended operation of the ability of problem, especially wind-driven generator, complexity is high, traditional wind-driven generator centering religion
It is high to learn equipment cost, lecture contents repeat, is dull, and result of training is poor, causes the skilled grasp personnel to this attended operation
It is fewer and fewer, in order to meet increasingly increased wind-driven generator centering work requirements, the centering ability of more staff is trained,
Research and develop the problem of novel wind-driven generator centering attended operation training method of one kind becomes a urgent need to resolve.
3D Virtual Simulation has been successfully applied to the multiple fields in terms of electric system O&M training at present, can be used for
It realizes wind-driven generator centering attended operation training, Given this proposes this method.
Summary of the invention
To solve the above-mentioned problems in the prior art, the invention discloses the wind-force hairs based on 3D dummy emulation system
Motor centering attended operation method, this method create the 3D virtual emulation scene of wind-driven generator centering attended operation, imitate herein
The key operation step that centering attended operation is carried out in true scene, simplifies centering attended operation by the mode of operation of procedure
Implementation method, it is true to nature it is reasonable reproduce entire maintenance process, reproduce tool use process during centering attended operation and
The different conditions of associated wind gen-set change, and realize to the related wind-driven generator pair of wind-driven generator operation maintenance personnel
The guidance training of middle attended operation process.
To achieve the goals above, the present invention specifically uses following technical scheme:
A kind of wind-driven generator centering attended operation method based on 3D dummy emulation system, which is characterized in that the side
Method the following steps are included:
Step 1: building the 3D dummy emulation system of wind-driven generator centering attended operation；
Step 2: generating attended operation process in wind-driven generator pair in the 3D dummy emulation system for building completion, realize
The attended operation in the wind-driven generator pair in 3D dummy emulation system；
Step 3: the 3D of attended operation process in wind-driven generator pair is realized in the 3D dummy emulation system for building completion
Virtual reality emulation operation is shown.
The present invention further comprises following preferred embodiment:
In step 1, the 3D virtual reality emulation system includes: 3D virtual reality emulation platform, real-time data base
With CyberSim emulation platform model system；
Wherein, 3D virtual reality emulation platform is Development Framework and SDK (Software based on virtools software
Development Kit, software development kit), it is imitative that 3D virtual reality is developed in such a way that VC is combined with Virtools SDK
True platform；
Real-time data base uses SQLserver database, for storing the indices data and logic ginseng of equipment component
Number；CyberSim emulation platform model system for realizing each equipment component in 3D dummy emulation system mathematical model and patrol
Collect building and running for Controlling model.
In step 1, the 3D dummy emulation system of wind-driven generator centering attended operation builds that steps are as follows；
Step 1.1: using certain wind-driven generator as simulation object, making wind-driven generator centering attended operation 3D virtual emulation
The 3D virtual emulation model of object, and the scene integration of 3D virtual emulation model is completed, generate wind-driven generator centering maintenance behaviour
Make corresponding 3D virtual emulation scene；
Step 1.2: establishing wind-force using the mathematics and Logic control module gcm of CyberSim emulation platform model system and send out
The mathematical model and logic control model of motor centering attended operation 3D virtual emulation object, and by mathematical model and logic control
Model data information MAP is into real-time data base corresponding points table；
The mathematical model includes wind model, wind energy conversion system model, transmission chain model, generator model, gearbox model, connection
Axis device model, centering instrument model and jack model；
The logic control model includes running of wind generating set control, pitch-controlled system, yaw system, converter system, cooling
System, brake system, hydraulic system, lubricating system, safety chain system model；
Step 1.3: by the 3D virtual emulation object in wind-driven generator centering attended operation 3D virtual emulation scene
The corresponding relationship that ID value in real-time data base corresponding points table is added in model name, completes building for 3D dummy emulation system.
Further, in the step 1.1, in the integration scene of the 3D virtual emulation model of completion, addition can be complete
The panoramic navigation of orientation switching, is changed, logical Virtual object group Group using textures object Texture under Virtools software
The mode of member's transformation realize the navigation picture switching of different direction, pass through addition 2DFrame in the virtools editing machine
Mode is added navigation elements button by background of simulating scenes sectional axonometric drawing, is arranged by the way of base map plus button each
The navigation index of equipment component positions different camera coordinates and direction in each equipment component model part, keeps navigation
The title of figure switching camera button is consistent with the title of corresponding positioning camera.
Further, in step 1.1, using certain wind-driven generator as simulation object, by mechanical drawing three-dimensional parameter and now
Field shooting photo, video are production material, the 3D for utilizing the production of 3DMax modeling software proportional to live practical wind-driven generator
Virtual emulation model establishes gamut simulating scenes；Made simulation model include wind power generator cabin, generating set,
Yaw motor, hydraulic system, gear-box, impeller lock and centering instrument, multimeter and jack；Entire wind-driven generator simulating scenes
The appearance and form of specific layout and each equipment component including each equipment of wind-driven generator.
Further, in the step 1.2, the mathematical model and logic built based on CyberSim emulation platform model system
Controlling model in real time feeds back the mathematical model of calculating and logic control model result in 3D dummy emulation system operational process
To real-time data base, read for 3D virtual reality emulation platform.
In the step 2, according to currently building using wind-driven generator as the 3D dummy emulation system of object, in conjunction with reality
Wind-driven generator centering attended operation process, with mouse-keyboard operation virtual emulation device model substitution manpower operation actually set
It is standby.
In the step 3, two kinds of wind-driven generators of setting self-study and teaching in the 3D dummy emulation system for building completion
Centering maintenance operation mode,
Wherein, under self-study mode, operation of the trainee in learning process is unrestricted and without operation indicating, all operations
It generates operation note to be stored in real-time data base, inspects or examine for teacher and judge；
For under teaching pattern, reproduction flow is operated in the 3D dummy emulation system for building completion, operating procedure is recorded,
Teaching notes are formed, as auxiliary in training, operation of the trainee in learning process is limited and had next by correct process step
The operation indicating of step, current procedures operation is incorrect, and operational order is invalid, and all operations also generate operation note and are stored in data
In library.
Further, in step 3, by changing the value of specific mark point amount in real-time data base, realization is virtually imitated in 3D
Current mode of learning is selected in true system.
The invention has the following advantages:
A kind of wind-driven generator centering attended operation method based on 3D dummy emulation system disclosed by the invention, by forcing
Genuine wind-driven generator 3D virtual emulation scene, it is easy to use and with the utmostly similar operation mode in scene, friendly people
Machine interactive interface shows the internal unit and centering operating process of wind-driven generator, allows trainee in virtual emulation system
Carry out rehearsal and examination repeatedly on system, skillfully to grasp the reply treatment measures of the maintenance under various misoperation operating conditions, in turn
The technical level of trainee is improved, equipment damaged probability is reduced, improves the safety and economy of wind power plant operation.
Detailed description of the invention
Fig. 1 is that the present invention is based on the signals of the process of the wind-driven generator centering attended operation method of 3D dummy emulation system
Figure.
Specific embodiment
Invention is further explained by the following examples and description, and the present embodiment is with technical solution of the present invention
Premised under implemented, the detailed implementation method and specific operation process are given, but protection scope of the present invention is unlimited
In following embodiments.
As shown in Figure 1, the wind-driven generator centering attended operation based on 3D dummy emulation system that present embodiment proposes
Method；
Step 1: building the 3D dummy emulation system of wind-driven generator centering attended operation, corresponding 3D dummy emulation system packet
Include: 3D virtual reality emulation platform, real-time data base and CyberSim emulation platform model system are introduced individually below:
3D virtual reality emulation platform, unique Development Framework and mature SDK (Software based on virtools software
Development Kit, software development kit), it is imitative that 3D virtual reality is developed in such a way that VC is combined with Virtools SDK
True platform carries out interaction design and the management of object using Virtools packaged BB (BuildingBlock) script, thus
Realize that the 3D virtual emulation model for loading and driving production, generation simulating scenes what comes into a driver's window, simulating scenes are arbitrarily roamed, emulated
Scene is accurately positioned the functions such as navigation, the setting of equipment real-time status；Communication thread and real-time data base in platform carry out data
Communicate, periodically acquire real time data, and according to obtain data to dynamic device model in simulating scenes carry out position, state,
The simulation of movement and behavior；
Real-time data base uses SQLserver database, for storing the indices data and logic ginseng of equipment component
Number, is the key that 3D virtual emulation platform and mathematics logic control model tie.Using Distributed Design, each function module data
It can be deployed in different network nodes, and share same sets of data, realize the load balancing of operation, carried out at real-time data
Reason, the multi-tasks such as historical data storage and data statistics；CyberSim emulation platform model system is emulated based on CyberSim
Platform, for realizing the mathematical model of each equipment component in 3D dummy emulation system and building and running for logical model.
Building the 3D dummy emulation system of wind-driven generator centering attended operation, steps are as follows；
Step 1.1: using certain wind-driven generator as simulation object, making wind-driven generator centering attended operation 3D virtual emulation
The 3D virtual emulation model of object, and the scene integration of 3D virtual emulation model is completed, generate wind-driven generator centering maintenance behaviour
Make corresponding 3D virtual emulation scene；
Using certain wind-driven generator as simulation object, it is by the three-dimensional parameters such as mechanical drawing and live shooting photo, video
Material is made, using the 3D virtual emulation model of the production of 3DMax modeling software and the practical wind-driven generator 1:1 in scene, is established complete
Range simulating scenes；Made simulation model includes wind power generator cabin, generating set, yaw motor, hydraulic system, tooth
The Work tools such as the wind turbine equipments such as roller box, impeller lock and centering instrument, multimeter and jack；Entire wind-driven generator emulation
Scene is completely the same with real scene, the appearance and form of specific layout and each equipment component including each equipment；
The 3D virtual emulation scene to complete is exported using the export plug-in unit that virtools is used for 3DMax modeling software
The nmo simulating scenes file of virtools saving format；
Derived nmo simulating scenes file is loaded in Virtools editing machine, adds Camera (camera, Virtools
A kind of three-dimensional object under software) and 3DFrame (camera Dummy, a kind of three-dimensional pair under Virtools software
As), the logical course on 3DFrame is bundled in using Camera, Building Blocks is used in virtools editing machine
Visualization script design function, the external equipments such as driving mouse-keyboard change the position of Dummy, are bundled in current on 3DFrame
Camera follows parent object to change position as subobject, arbitrarily roams in simulating scenes to realize；
In the nmo3D virtual emulation document scene opened in Virtools editing machine, addition can comprehensive switching
Panoramic navigation is changed, Group (group, Virtools software using Texture (textures, a kind of object) under Virtools software
Under a kind of logical Virtual object) member transformation mode realize different direction navigation picture switching, edited in virtools
It is virtual with 3D by the mode of addition 2DFrame (two-dimensional button, two-dimensional virtual object) under Virtools software a kind of in device
Simulating scenes sectional axonometric drawing is that background adds navigation elements button, and each equipment component is arranged by the way of base map plus button
Navigation index, position different camera coordinates and direction in each equipment component model part, navigation picture kept to switch phase
The title of machine button is consistent with the title of corresponding positioning camera；1.2: using CyberSim emulation platform model system mathematics with
Logic control module gcm establishes the mathematical model and logic control of wind-driven generator centering attended operation 3D virtual emulation object
Model, and by mathematical model and logic control model data information MAP to real-time data base；
The mathematical model refers to including wind model, wind energy conversion system model, transmission chain model, generator model, gear-box mould
Type, shaft coupling model, centering instrument model and jack model.
The logic control model includes running of wind generating set control, pitch-controlled system, yaw system, converter system, cooling
System, brake system, hydraulic system, lubricating system, safety chain system model；
1.3: by the 3D virtual emulation object model in wind-driven generator centering attended operation 3D virtual emulation scene
Title adds the corresponding relationship of ID value in corresponding points table under real-time data base SCT, completes wind-driven generator centering attended operation 3D
The closed loop of analogue system completes building for 3D dummy emulation system.
Step 2: generating attended operation process in wind-driven generator pair in the 3D dummy emulation system for building completion, realize
The attended operation in the wind-driven generator pair in 3D dummy emulation system.Realize that steps are as follows:
Step 2.1: operation CyberSim emulation support platform and 3D virtual emulation platform are virtually imitated in wind-driven generator 3D
In true scene, the 2DFrame of Work tool needed for adding wind-driven generator centering attended operation and spare part (two-dimensional button,
A kind of two-dimensional virtual object under Virtools software), wherein Work tool includes operational instrument and managing security tools and instruments, operational instrument
Including laser alignment instrument and jack, managing security tools and instruments includes safety cap, safety shoe, safety belt, double hook, safety gloves and safety
Sliding block；Spare part includes the gasket of various models.It realizes that left mouse button is clicked in 3D virtual emulation platform and chooses Work tool and standby
The operation of part 2DFrame, generates operation note, and right mouse button clicks the figure that can check that corresponding Work tool and spare part are described in detail
Piece；
Step 2.2: by adding installation laser alignment instrument right-click menu mode in 3D virtual emulation platform, realizing wind-force
Laser alignment instrument is installed in gearbox model in generator centering attended operation；
Step 2.3: (above increasing right mouse button single-click operation in laser alignment instrument liquid crystal display panel 3D simulation model and show laser
2DFrame (two-dimension picture, a kind of two-dimensional virtual object under Virtools software) form of centering instrument liquid crystal display panel, laser pair
The 2DFrame of middle instrument liquid crystal display panel correctly corresponds to current operation status, changes laser using according to step numbers in realization
Centering instrument liquid crystal display panel corresponds to 2DFrame (two-dimensional button, a kind of two-dimensional virtual object under Virtools software) textures
Mode；
Step 2.4: adding the 2DFrame button of power knob on the 2DFrame of laser alignment instrument liquid crystal display panel, realize
Left mouse button, which clicks the corresponding 2DFrame of power knob, can make laser alignment instrument in the open state, in laser alignment instrument liquid
Initial picture is shown on the 2DFrame of crystal panel, is added and is carried out to middle operation on the 2DFrame of laser alignment instrument liquid crystal display panel
The 2DFrame (two-dimension picture, a kind of two-dimensional virtual object under Virtools software) of four point datas of preceding measurement, which is realized, to exist
It selects to show correct number on correct corresponding point data 2DFrame in measurement process；
Step 2.5: right mouse button clicks laser alignment instrument 3D model bearing, selects right-click menu item, adjusts initial sharp
Light centering instrument position shows first point to the pickup in middle operating process on the 2DFrame of laser alignment instrument liquid crystal display panel；
Step 2.6: camera being switched into hydraulic pump position with positioning what comes into a driver's navigation picture function, operation brake block carries out second
Point and thirdly take operation, a little finished taking each time, can see on laser alignment instrument 2D liquid crystal display panel and take a little
Position；
Step 2.7: if not getting the point in 6 o'clock direction, an operation is taken in repeatable step 2.6, gets this point,
If having got, after pressing the ACK button on laser alignment instrument 2D liquid crystal display panel, show that vertical direction adjusts picture on panel；
Step 2.8: left mouse button clicks any one in the footing king-bolt of front and back 4 of generator 3D simulation model,
All king-bolt models are unscrewed, and realize the animation during bolt is unscrewed, right button dish is selected at generator footing disk model
It is single, jack tool is installed, shows jack model in 3D virtual emulation scene；
Step 2.9: left mouse button clicks jack operating rocker handle and carries out pressurized operation, and generator front end is lifted, and realization is shaken
Animation and generator front end are lifted animation；
Step 2.10: selecting right-click menu at disk model, adjust the number of rotation of disk or change the thickness of gasket
It spends parameter and realizes centering adjustment, these operational feedbacks change CyberSim and emulate support platform logic control mould into database
The calculated result of block, adjustment correctly the result is that showing vertical centering on the 2DFrame of liquid crystal display panel in laser alignment instrument after
Picture；
Step 2.11: left mouse button clicks the relief valve model of jack, jack pressure release, and generator is fallen, 3D emulation
Playing model animation in scene selects generator base angle disk model right-click menu operation dismounting jack, in 3D virtual emulation
Jack model is hidden in scene, left mouse button clicks any base angle king-bolt, and 3D virtual emulation scene broadcasting bolt is tightened dynamic
It draws, vertical direction centering adjustment operation is completed；
Step 2.12: repeating step 2.6 to 2.11, realize the centering adjustment operation of horizontal direction, complete both direction
Right button operates laser alignment instrument 3D simulation model after centering adjustment operation, and selection operation removes laser alignment instrument in a menu, swashs
Light centering instrument 3D simulation model is hidden, and centering work terminates.
Step 3: the 3D virtual reality emulation completed under wind-driven generator centering maintenance both of which operates displaying.Two kinds of moulds
Formula includes self-study mode and teaching pattern:
Specifically by the value for changing specified point amount in 3D dummy emulation system real-time data base, reach in analogue system
The method that current mode of learning may be selected；
Under self-study mode, operation of the trainee in learning process is unrestricted and without operation indicating, and all operations generate
Operation note is stored in database, is inspected or is examined for teacher and judges；
Under teaching pattern, reproduction flow is operated in the 3D dummy emulation system for building completion, records operating procedure, is formed
Teaching notes, as auxiliary in training, operation of the trainee in learning process is limited by correct process step and has next step
Operation indicating, current procedures operation is incorrect, and operational order is invalid, and all operations also generate operation note and are stored in database
In, this mode can strengthen memory of the trainee for correct attended operation process.
Technical method and main feature and advantages of the present invention of the invention has been shown and described above.The skill of the industry
Art personnel it should be appreciated that the present invention is not limited to the above embodiments, the above embodiments and description only describe
Technical method principle of the invention, without departing from the spirit and scope of the present invention, the present invention also have various change and
It improves, these changes and improvements all fall within the protetion scope of the claimed invention.
Claims (9)
1. a kind of wind-driven generator centering attended operation method based on 3D dummy emulation system, which is characterized in that the method
The following steps are included:
Step 1: building the 3D dummy emulation system of wind-driven generator centering attended operation；
Step 1.1: using certain wind-driven generator as simulation object, making wind-driven generator centering attended operation 3D virtual emulation object
3D virtual emulation model, and complete 3D virtual emulation model scene integration, generate wind-driven generator centering attended operation pair
The 3D virtual emulation scene answered；
Step 1.2: establishing wind-driven generator using the mathematics and Logic control module gcm of CyberSim emulation platform model system
The mathematical model and logic control model of centering attended operation 3D virtual emulation object, and by mathematical model and logic control model
Data information is mapped in real-time data base corresponding points table；
Step 1.3: by the 3D virtual emulation object model in wind-driven generator centering attended operation 3D virtual emulation scene
The corresponding relationship that ID value in real-time data base corresponding points table is added in title, completes building for 3D dummy emulation system；
Step 2: generating attended operation process in wind-driven generator pair in the 3D dummy emulation system for building completion, realize in 3D
Wind-driven generator centering attended operation in dummy emulation system；
Step 3: realizing that the 3D of attended operation process in wind-driven generator pair is virtual in the 3D dummy emulation system for building completion
Real simulation operations are shown.
2. the wind-driven generator centering attended operation method according to claim 1 based on 3D dummy emulation system, special
Sign is:
In step 1, the 3D dummy emulation system include: 3D virtual reality emulation platform, real-time data base and
CyberSim emulation platform model system；
Wherein, 3D virtual reality emulation platform is Development Framework and software development kit SDK based on virtools software, using VC
3D virtual reality emulation platform is developed with the mode that Virtools SDK is combined；
Real-time data base uses SQLserver database, for storing the indices data and logic parameter of equipment component；
CyberSim emulation platform model system for realizing each equipment component in 3D dummy emulation system mathematical model and logic
Controlling model being built and running.
3. the wind-driven generator centering attended operation method according to claim 2 based on 3D dummy emulation system, special
Sign is:
In the step 1.1, in the integration scene of the 3D virtual emulation model of completion, addition can comprehensive switching panorama
Navigation is changed, the side of the member of logical Virtual object group Group transformation using textures object Texture under Virtools software
Formula realizes the navigation picture switching of different direction, in virtools editing machine by way of adding 2DFrame, with simulating scenes
Sectional axonometric drawing is that background adds navigation elements button, and the navigation rope of each equipment component is arranged by the way of base map plus button
Draw, different camera coordinates and direction are positioned in each equipment component model part, keeps navigation picture switching camera button
Title is consistent with the title of corresponding positioning camera.
4. the wind-driven generator centering attended operation method according to claim 1 or 3 based on 3D dummy emulation system,
It is characterized in that:
In step 1.1, using certain wind-driven generator as simulation object, by mechanical drawing three-dimensional parameter and be taken on site photo,
Video is production material, utilizes the 3DMax modeling software production 3D virtual emulation mould proportional to the practical wind-driven generator in scene
Type establishes gamut simulating scenes；Made simulation model includes wind power generator cabin, generating set, yaw motor, liquid
Pressure system, gear-box, impeller lock and centering instrument, multimeter and jack；Entire wind-driven generator simulating scenes include wind-force hair
The specific layout of each equipment of motor and the appearance and form of each equipment component.
5. the wind-driven generator centering attended operation method according to claim 1 based on 3D dummy emulation system, special
Sign is:
In the step 1.2, the mathematical model and logic control model built based on CyberSim emulation platform model system,
The mathematical model of calculating and logic control model result are fed back into real time data in real time in 3D dummy emulation system operational process
Library is read for 3D virtual reality emulation platform.
6. the wind-driven generator centering attended operation method according to claim 5 based on 3D dummy emulation system, special
Sign is:
The mathematical model includes wind model, wind energy conversion system model, transmission chain model, generator model, gearbox model, shaft coupling
Model, centering instrument model and jack model；
The logic control model include running of wind generating set control, pitch-controlled system, yaw system, converter system, cooling system,
Brake system, hydraulic system, lubricating system, safety chain system model.
7. the wind-driven generator centering attended operation method according to claim 1 based on 3D dummy emulation system, special
Sign is:
In the step 2, according to currently building using wind-driven generator as the 3D dummy emulation system of object, in conjunction with actual wind
Power generator centering attended operation process operates physical device with mouse-keyboard operation virtual emulation device model substitution manpower.
8. the wind-driven generator centering attended operation method according to claim 1 based on 3D dummy emulation system, special
Sign is:
In the step 3, in the 3D dummy emulation system for building completion in two kinds of wind-driven generators pair of setting self-study and teaching
Maintenance operation mode,
Wherein, under self-study mode, operation of the trainee in learning process is unrestricted and without operation indicating, and all operations generate
Operation note is stored in real-time data base, is inspected or is examined for teacher and judges；
For under teaching pattern, reproduction flow is operated in the 3D dummy emulation system for building completion, operating procedure is recorded, is formed
Teaching notes, as auxiliary in training, operation of the trainee in learning process is limited by correct process step and has next step
Operation indicating, current procedures operation is incorrect, and operational order is invalid, and all operations also generate operation note and are stored in database
In.
9. the wind-driven generator centering attended operation method according to claim 8 based on 3D dummy emulation system, special
Sign is:
In step 3, by changing the value of specific mark point amount in real-time data base, realization selects in 3D dummy emulation system
Current mode of learning.
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| CN108010413A (en) * | 2017-12-01 | 2018-05-08 | 同济大学 | A kind of wind power plant's O＆M analogue system and its operation appraisal procedure |
| CN107862930B (en) * | 2017-12-01 | 2021-01-01 | 大唐国信滨海海上风力发电有限公司 | Operation and maintenance training and assessment system for offshore wind power plant and risk assessment method thereof |
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| CN108804827A (en) * | 2018-06-12 | 2018-11-13 | 南京大学 | A kind of online micro-capacitance sensor virtual simulated training system |
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