CN108053705A - A kind of electric locomotive maintenance comprehensive training system and device based on analog simulation - Google Patents
A kind of electric locomotive maintenance comprehensive training system and device based on analog simulation Download PDFInfo
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- CN108053705A CN108053705A CN201711259660.1A CN201711259660A CN108053705A CN 108053705 A CN108053705 A CN 108053705A CN 201711259660 A CN201711259660 A CN 201711259660A CN 108053705 A CN108053705 A CN 108053705A
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B9/00—Simulators for teaching or training purposes
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F30/00—Computer-aided design [CAD]
- G06F30/20—Design optimisation, verification or simulation
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B25/00—Models for purposes not provided for in G09B23/00, e.g. full-sized devices for demonstration purposes
- G09B25/02—Models for purposes not provided for in G09B23/00, e.g. full-sized devices for demonstration purposes of industrial processes; of machinery
Abstract
A kind of electric locomotive maintenance comprehensive training system and device based on analog simulation, it is characterised in that：Including analog simulation electric locomotive, simulation control subsystem, simulation locomotive fault detection system and locomotive inspection and repair teaching training system, analog simulation electric locomotive is controlled by simulation control subsystem, and pass through and simulate the realization locomotive failure reproduction of locomotive fault detection system and analog simulation teaching comprehensive training is carried out by locomotive inspection and repair teaching training system.The analog simulation electric locomotive retains 1/3 original shape using formula structure design, emulation locomotive car body is splitted, and 2/3 carries out half-sectional transparent configuration；It can intuitively see intra-locomotive structure by splitting structure；Such as roof high voltage device, low-voltage electrical apparatus and ancillary apparatus, air pipe line and braking system have more deep understanding convenient for student to internal structure, mounting means of locomotive etc..
Description
Technical field
The present invention relates to a kind of on-site training instructional devices, refer in particular to a kind of teaching of the maintenance of railway electric locomotive
Training system device is mainly used for more rapid and better elevator car crew, the breakdown judge of service personnel and processing capacity, fits
With each Railway Bureau, rail yard check and correction in engineering professional skill training, belong to teaching, training method and teaching aid technical field.
Background technology
With the all-round popularization of railway electrification, electric locomotive obtained in the whole country it is universal promote the use of,
Especially after our the domestic high ferro technological direction worlds, in electric locomotive operation, repair and the maintenance of electric railway
Etc. be badly in need of training the substantial amounts of talent, cultivate a large amount of qualified driver and conductors and service personnel be extremely urgent.However, through toning
It grinds, currently for railway syntonic type electric locomotive crew emergency disposal and the skills practice training of service personnel, each Railway Bureau, junior college
Universities and colleges, vocational skills school, locomotive depot are general lack of system intuitively real training facility, equipment, completely or by traditional with vehicle
Or site examining and repairing carries out Training and Learning, first training facilities, the equipment for not having systematic training means and modernization are so trained
Chance it is very limited, when being only overhaul of the equipments could corresponding training and learning, be second such on-site training only
Can be that corresponding training and learning is carried out according to the live actual situation occurred, it is impossible to system comprehensively gives study training,
Therefore it is in urgent need to be improved to the breakdown judge and processing capacity of engine drivers in locomotive depot, service personnel.
By patent retrieval do not find have with the patent literature of same technique of the present invention, have certain relation with the present invention
Patent mainly have it is following：
1st, Patent No. CN201510191287.5, the patent of invention of entitled " locomotive brake gear is simulated and Training Methodology ", should
Patent discloses a kind of locomotive brake gear simulation and Training Methodology, it is intended to by the control mode of existing real vehicle locomotive complexity, pass through
Electronic die draws up the action and display similar to real vehicle brake, achievees the purpose that trainee, all phenomena of the failure, row
Enter in simulation system, student is made to learn and grasp normal operating, the analysis of failure, judgement and processing method conscientiously.Learning
The management archives that student learns archives and teaching process are established in journey at random.
2nd, Patent No. CN201521068137.7, entitled " AC drive diesel locomotive training analog control system "
Patent of invention, a kind of AC drive diesel locomotive training analog control system is which disclose, including console assembly
(1), electrical control equipment (2), diesel engine analog machine (3), air damping equipment (4), auxiliary power unit (5) and air are auxiliary
Equipment (6) is helped, console assembly (1) control electrical control equipment (2) and air damping equipment (4), auxiliary power unit (5) are
Diesel engine analog machine (3) and air ancillary equipment (6) power supply, electrical control equipment (2) control diesel engine analog machine (3) and
Air ancillary equipment (6)；The equipment for employing original locomotive reduces development cost, while can more make close to real locomotive
Crew on the spot in person, the shortcomings that overcoming traditional analog pilot instrument in training, engine drivers in locomotive depot is made to be not only able to contact
Vehicle major part actual part carries out troubleshooting and is also true that component, and the simulation for improving the driving simulator is true
Degree.
3rd, Patent No. CN201510627767.1, entitled " locomotive and orbit monitoring device simulation training system "
Patent of invention which disclose a kind of locomotive and orbit monitoring device simulation training system, belong to railway vocational education training field.
The system is operated the training test modules that equipment forms by monitoring device analogue simulation training, and independent training topic sets mould
Block, monitoring device analogue simulation training operation linking of devices railway forward box real scene video playing module, monitoring device emulation
Simulation training operation linking of devices rail yard 3D electronic sand tables synchronization control module composition.The patent solves current engineering system
System in terms of engine monitoring apparatus analogue simulation training there are the problem of, flight crew by the operation and practice to the system,
It can preferably learn, be familiar with and the various operation techniques and emergency situations in reply practical operation.
4th, Patent No. CN201320200031.2, entitled " simulation training examination device on engine drivers in locomotive depot vehicle "
Patent of invention which disclose simulation training examination device on a kind of engine drivers in locomotive depot vehicle, provide one kind and be connected to locomotive
Engine drivers in locomotive depot can be carried out on train pipe brake experiment, abnormal condition down train method and the training of LKJ devices and
Examination, connection is simple, the teaching equipment that is conveniently operated, including detection device, data processing equipment, executing agency and man-machine right
Plate and ground signal device are talked about, crew can pass through daily brake experiment or operation locomotive brake in not trailer row
System by the air-bled time to train pipe, is accurately judged to the state of angle cock and the pressurize ability of train pipe, and can root
According to the simulation of ground signal, locomotive operation operation is carried out, improves operation level and judgement of the engine drivers in locomotive depot to brake,
The operational capability of the abnormal condition down train method of crew is improved, the operational capability of crew LKJ is improved, meets railway machine
The demand of business system engine drivers in locomotive depot training
Although these above-mentioned patents are directed to some trainings in relation to locomotive affairs, but by carefully analyzing, still not on
Electric locomotive Maintenance and Repair entirety comprehensive system training, all simply Training Methodology and system and device of the independent content of a certain item,
These method and devices cannot all be used for the breakdown judge of engine drivers in locomotive depot, service personnel and the training of processing capacity, therefore
Still need further to be improved.
The content of the invention
It is an object of the invention to be directed to the breakdown judge of existing engine drivers in locomotive depot, service personnel and processing capacity nursery
There are the problem of, propose the teaching comprehensive training system and device of maintenance of railway electric locomotive a kind of, this kind of railway electric locomotive
Maintenance teaching comprehensive training system and device can more rapid and better elevator car crew, service personnel breakdown judge and
Processing capacity is applicable in each Railway Bureau, rail yard check and correction in engineering professional skill training.
In order to reach this purpose, the present invention provides a kind of electric locomotive maintenance comprehensive training systems based on analog simulation
Bulk cargo is put, real including analog simulation electric locomotive, simulation control subsystem, simulation locomotive fault detection system and locomotive inspection and repair teaching
Exercising system controls analog simulation electric locomotive by simulation control subsystem, and passes through and simulate locomotive fault detection system realization locomotive
Recurrence of failure and pass through locomotive inspection and repair teaching training system carry out analog simulation impart knowledge to students comprehensive training.
Further, the analog simulation electric locomotive retains 1/3 using formula structure design, emulation locomotive car body is splitted
Original shape, 2/3 carries out half-sectional transparent configuration；It can intuitively see intra-locomotive structure by splitting structure；As roof high voltage device,
Low-voltage electrical apparatus and ancillary apparatus, air pipe line and braking system etc., convenient for student to internal structure, mounting means of locomotive etc.
There is more deep understanding.
Further, the analog simulation electric locomotive is included with lower part：
1）Drivers' cab：It is configured using real drivers' cab, including console, side wall arrangement, air-conditioning, front window, rear wall, signalling arrangement
Arrangement etc.；
2）Between machinery：Using being arranged symmetrically on locomotive, emulation car design is in kind using 1 set, such as draws wind turbine, battery charger
Cabinet, low-voltage electrical cabinet, toilet, ballast iron, II braking systems of CCB, cab radio, signal cabinet, auxiliary transformer cabinet,
Tool Cabinet, cooling tower, main convertor, onboard wireless communication apparatus（A vehicle OCU and CPM equipment, B vehicle CIR equipment）Model；
3）Vent external：Mainly include car body, foot-operated and handrail, hitch, pilot, rear end identification light, wherein car body is used and cutd open
Open type, i.e., 2/3 does not seal, and is designed to railing, can understand and intuitively see intra-locomotive arrangement.Other are using in kind；
4）Locomotive lower part：Include bogie 1/2（Include framework, braking system, transmission device, transverse damper, stop, two
It is suspension, antenna, auxiliary device, pipeline etc.）, main transformer, accumulator tank, soft air duct, monitoring system, left and right external power supply,
Filter, wherein using 1 bogie model, other parts are using in kind；
5）Roof apparatus：By high and low sound loudspeaker, pantograph, roof disconnecting switch, roof high-tension connector, 25kV insulators, vehicle
Push up wall bushing, high-voltage circuitbreaker（Including earthing switch）, arrester, high-voltage mutual inductor, air grid, antenna；All using 1
Set is in kind, 1 set of model.
Further, the simulation control subsystem includes that locomotive fault detection system will be simulated and locomotive inspection and repair teaching is real
Exercising system is combined with analog simulation electric locomotive, the simulation locomotive recurrence of failure carried out, fault detect and locomotive inspection and repair teaching
All controls, locomotive failure is reproduced by simulation control subsystem, fault detect and locomotive inspection and repair teaching all simulation imitate
It is embodied in true electric locomotive.
Further, the simulation locomotive fault detection system is that occur in analog simulator car analogue simulation locomotive
All kinds of typical fault information, realize that locomotive most common failure reproduces on emulation car；The simulation locomotive failure includes rising bow
Failure, co-host break failure, traction block, a certain frame traction block, certain motor traction block, subsidiary loop ground connection, exchange
230V ground connection, the block of control system earth fault, electric braking, voltage is low for control, primary current surpass jump after 50A it is main break, the system of parking
It is dynamic do not apply, parking brake is not alleviated, emergency braking is not alleviated, emergency braking does not apply and train pipe does not fill wind.
Further, the rising bow failure includes danger button action, rising bow indigo plant key not to upper, pantograph wind path
Cock is closed, control loop wind pressure deficiency；
The co-host break failure includes without net pressure, the closing of control air cylinder cock, cloth conspicuous protection, pressure release guard, low pressure
Air switch disconnects on cabinet；
The traction block includes parking brake application, BCU tractions block, total wind pressure is less than 500Kpa, the main device that breaks breaks
It opens, all bogie air dampings isolation；
The a certain frame traction block includes current transformer excision, current transformer temperature protection, current transformer hydraulic pressure are protected, it is inverse to aid in
Become device isolation, traction electric machine isolation, traction wind turbine isolation；
Certain the motor traction block includes motor isolation, traction wind turbine isolation；The subsidiary loop ground connection includes
There is auxiliary transformer to be grounded, load equipment ground connection, earthing detection relay are bad on subsidiary loop 1/2；
Described exchange 230V ground connection includes that earthing detection relay is bad, exchange 230V loop load equipment grounds；
The control system earth fault includes bad earthing detection relay, 110V loop loads equipment or cable ground connection；
The electric braking block includes main circuit breaker disconnection, locomotive speed>Brake-cylinder pressure is more than 40Kpa during 5Km/h；
Low locomotive storage batteries damage, locomotive storage batteries power shortage, the charge switch of including of the control voltage be not in " normal position "；
Main break of jump includes the virtual connection of reflux ground pin, major loop ground after the primary current surpasses 50A；
The parking brake do not apply include parking brake cock excision park apply button it is bad；
The parking brake, which is not alleviated, includes the excision of parking brake cock, the disconnection of parking brake power supply, parking brake alleviation
Button is bad；
The emergency braking do not alleviate include danger button action, BCU outputs are urgent, monitoring output is urgent；
The emergency braking, which does not apply, includes that danger button is bad, the excision of emergency braking cock, monitoring control for brake switch are cut
It removes；
The train pipe does not fill wind and includes bad danger button, the excision of emergency braking cock, monitoring excision.
Further, the locomotive inspection and repair teaching training system includes tutoring system, examination system, examination pool, religion
System, examination system, examination pool are stored entirely in the computer of System Control Center, and with simulating locomotive fault detect
System support imparts knowledge to students to student and is taken an examination.
Further, the tutoring system, examination system, examination pool include locomotive using training on operation and examination,
Structure of locomotive, operating principle training and examination and common troubleshooting training and examination.
Further, the locomotive is using operation manual, in emulation car according to locomotive using training on operation and examination
Practical operation is carried out, during examination, the operation order according to operator and the order of standard are subjected to comparison marking；
Structure of locomotive, operating principle training and examination are structures according to locomotive, to EEF bogie, car body, roof, trailer system,
Braking system etc., the training integraded theory with practice, system are provided with exam pool（Exam pool may be updated）, to the knot of locomotive
Structure, operation principle, member principle, regular maintenance etc. are examined；
Common troubleshooting training and examination are according to simulation locomotive fault detection system, and physical fault is set on emulation car,
Mode and time according to solving the problems, such as examine operator.
Further, the tutoring system be by analogue simulation locomotive as reference, on analogue simulation locomotive again
Existing stored various failures, simulation on-the-spot teaching is carried out using failure is reproduced.
The advantage of the invention is that：
The present invention is by way of analog simulation and recurrence of failure, with an emulation locomotive, and realizes failure on emulation locomotive
It reproduces, has really degree high to carry out the training and teaching at simulation scene to student with this, can concentrate various recurrence of failure,
Advantageously account for many problems in current on-the-spot teaching；Mainly there are following some advantages：
1st, the various fault simulations that are likely to occur can be reproduced on an emulation locomotive, convenient for student fully understand it is various can
The failure problems that can occur grasp the various fault conditions of locomotive comprehensively；
2nd, the emulation car designed by splitting formula, can intuitively see intra-locomotive structure, such as roof high voltage device, low tension
Device and ancillary apparatus, air pipe line and braking system etc. have more internal structure, mounting means of locomotive etc. convenient for student
Deep understanding；
3rd, emulation locomotive is arranged on Classroom, convenient for carrying out the real training of troubleshooting indoors；
4th, training system is designed with tutoring system, examination system, examination pool etc., and teacher can be facilitated to be imparted knowledge to students and examined, done
The connection between theory and practice is arrived.
The service object of whole system is divided into following four classes：
Teams and groups：Main use cost is low, the Practical training equipment of the intelligence software control of miniaturization.By locomotive inspection and repair technique, locomotive is normal
See in fault-injection Practical training equipment, live employee is giveed training and checked and rated.
Locomotive depot：Using big component experience system and locomotive failure simulation training system, to improve the practical operation of service personnel
Ability and driver and conductor quickly have found the ability of failure and emergency processing failure.
Vocational training for the workers and staff base：Using big component experience system and locomotive failure simulation training system, real training is carried out to student
And examination.
Railway universities and colleges：Comprehensive training system is overhauled using electric locomotive, real training and examination and net are carried out to student
Network is imparted knowledge to students.
Description of the drawings
Fig. 1 is a system block diagram of the invention；
Fig. 2 is analog simulation electric locomotive structure diagram of the present invention.
Specific embodiment
It is next in the following with reference to the drawings and specific embodiments that the present invention is further explained.
Embodiment one
It is filled by attached drawing 1 as can be seen that overhauling comprehensive training system the present invention relates to a kind of electric locomotive based on analog simulation
It puts, including analog simulation electric locomotive 1, simulation control subsystem 2, simulation locomotive fault detection system and locomotive inspection and repair practice teaching
System 3 controls analog simulation electric locomotive 1 by simulation control subsystem 2, and passes through and simulate 3 realization machine of locomotive fault detection system
Vehicle recurrence of failure and pass through locomotive inspection and repair teaching training system 3 carry out analog simulation impart knowledge to students comprehensive training.
Further, the analog simulation electric locomotive 1 is using formula structure design is splitted, along car body track axis direction
Cutting is carried out, it is original shape that emulation locomotive car body, which retains 1/3 part 4, and half-sectional transparent configuration is carried out in 2/3 part 5；By splitting structure
It can intuitively see intra-locomotive structure；Such as roof high voltage device, low-voltage electrical apparatus and ancillary apparatus, air pipe line and braking system
System etc., has more deep understanding convenient for student to internal structure, mounting means of locomotive etc..
Further, the analog simulation electric locomotive is included with lower part：
1）Drivers' cab：It is configured using real drivers' cab, including console, side wall arrangement, air-conditioning, front window, rear wall, signalling arrangement
Arrangement etc.；
2）Between machinery：Using being arranged symmetrically on locomotive, emulation car design is in kind using 1 set, charges including traction wind turbine, accumulator
Cabinet, low-voltage electrical cabinet, toilet, ballast iron, II braking systems of CCB, cab radio, signal cabinet, auxiliary transformation
Cabinet, Tool Cabinet, cooling tower, main convertor, onboard wireless communication apparatus（A vehicle OCU and CPM equipment, B vehicle CIR equipment）Model；
3）Vent external：Mainly include car body, foot-operated and handrail, hitch, pilot, rear end identification light, wherein car body is used and cutd open
Open type, i.e., 2/3 does not seal, and is designed to railing, can understand and intuitively see intra-locomotive arrangement.Other are using in kind；
4）Locomotive lower part：Include bogie 1/2（Framework, braking system, transmission device, transverse damper, stop, two systems hang
Extension, antenna, auxiliary device, pipeline etc.）, main transformer, accumulator tank, soft air duct, monitoring system, left and right external power supply, filtering
Device, wherein using 1 bogie model, other parts are using in kind；
5）Roof apparatus：By high and low sound loudspeaker, pantograph, roof disconnecting switch, roof high-tension connector, 25kV insulators, vehicle
Push up wall bushing, high-voltage circuitbreaker（Including earthing switch）, arrester, high-voltage mutual inductor, air grid, antenna；All using 1
Set is in kind, 1 set of model.
Further, the simulation control subsystem includes that locomotive fault detection system will be simulated and locomotive inspection and repair teaching is real
Exercising system is combined with analog simulation electric locomotive, the simulation locomotive recurrence of failure carried out, fault detect and locomotive inspection and repair teaching
All controls, locomotive failure is reproduced by simulation control subsystem, fault detect and locomotive inspection and repair teaching all simulation imitate
It is embodied in true electric locomotive.
Further, the simulation locomotive fault detection system is that occur in analog simulator car analogue simulation locomotive
All kinds of typical fault information, realize that locomotive most common failure reproduces on emulation car；The simulation locomotive failure includes rising bow
Failure, co-host break failure, traction block, a certain frame traction block, certain motor traction block, subsidiary loop ground connection, exchange
230V ground connection, the block of control system earth fault, electric braking, voltage is low for control, primary current surpass jump after 50A it is main break, the system of parking
It is dynamic do not apply, parking brake is not alleviated, emergency braking is not alleviated, emergency braking does not apply and train pipe does not fill wind.
The rising bow failure includes danger button action, rising bow indigo plant key is not closed to upper, pantograph wind path cock,
Control loop wind pressure deficiency；Wherein：
The co-host break failure includes without net pressure, the closing of control air cylinder cock, cloth conspicuous protection, pressure release guard, low pressure
Air switch disconnects on cabinet；
The traction block includes parking brake application, BCU tractions block, total wind pressure is less than 500Kpa, the main device that breaks breaks
It opens, all bogie air dampings isolation；
The a certain frame traction block includes current transformer excision, current transformer temperature protection, current transformer hydraulic pressure are protected, it is inverse to aid in
Become device isolation, traction electric machine isolation, traction wind turbine isolation；
Certain the motor traction block includes motor isolation, traction wind turbine isolation；The subsidiary loop ground connection includes
There is auxiliary transformer to be grounded, load equipment ground connection, earthing detection relay are bad on subsidiary loop 1/2；
Described exchange 230V ground connection includes that earthing detection relay is bad, exchange 230V loop load equipment grounds；
The control system earth fault includes bad earthing detection relay, 110V loop loads equipment or cable ground connection；
The electric braking block includes main circuit breaker disconnection, locomotive speed>Brake-cylinder pressure is more than 40Kpa during 5Km/h；
Low locomotive storage batteries damage, locomotive storage batteries power shortage, the charge switch of including of the control voltage be not in " normal position "；
Main break of jump includes the virtual connection of reflux ground pin, major loop ground after the primary current surpasses 50A；
The parking brake do not apply include parking brake cock excision park apply button it is bad；
The parking brake, which is not alleviated, includes the excision of parking brake cock, the disconnection of parking brake power supply, parking brake alleviation
Button is bad；
The emergency braking do not alleviate include danger button action, BCU outputs are urgent, monitoring output is urgent；
The emergency braking, which does not apply, includes that danger button is bad, the excision of emergency braking cock, monitoring control for brake switch are cut
It removes；
The train pipe does not fill wind and includes bad danger button, the excision of emergency braking cock, monitoring excision.
The locomotive inspection and repair teaching training system includes tutoring system, examination system, examination pool, and tutoring system is examined
Test system, examination pool are stored entirely in the computer of System Control Center, and mating with simulation locomotive fault detection system,
It is imparted knowledge to students and is taken an examination to student.
The tutoring system, examination system, examination pool include locomotive using training on operation and examination, structure of locomotive,
Operating principle training and examination and common troubleshooting training and examination.
The locomotive is to carry out actual behaviour in emulation car using operation manual according to locomotive using training on operation and examination
Make, during examination, the operation order according to operator and the order of standard are subjected to comparison marking；
Structure of locomotive, operating principle training and examination are structures according to locomotive, to EEF bogie, car body, roof, trailer system,
Braking system etc., the training integraded theory with practice, system are provided with exam pool（Exam pool may be updated）, to the knot of locomotive
Structure, operation principle, member principle, regular maintenance etc. are examined；
Common troubleshooting training and examination are according to simulation locomotive fault detection system, and physical fault is set on emulation car,
Mode and time according to solving the problems, such as examine operator.
The tutoring system be by analogue simulation locomotive as reference, reproduced on analogue simulation locomotive stored
Various failures carry out simulation on-the-spot teaching using failure is reproduced.
Hardware body of the analogue simulation locomotive as the system, emulation car emulate locomotive using formula design is splitted
Car body retains 1/3 original shape, and 2/3 implementation is half-sectional transparent；It can intuitively see HXD1 intra-locomotive structures, such as roof high voltage
Device, low-voltage electrical apparatus and ancillary apparatus, air pipe line and braking system etc., convenient for internal structure of the student to locomotive, installation side
Formula etc. has more deep understanding.
The technical parameter of the analogue simulation locomotive is as follows：
1st, the installation of energy simulator service motor supply shop is standby（Such as LKJ devices, 6A systems, LBJ train protection warning devices）.
2nd, can on hardware and display screen simultaneously true reappearance locomotive simulated failure.
3rd, the locomotive failure information being collected at present mainly have electric information, it is mechanical, braking class, up to hundreds of.It is related to
The comparison typical fault of crew's emergency disposal can be realized substantially, and the also scalable update of database.
4th, system has semi-intelligent adjudicatory function, and energy objective judgement substantially is by the ability of examination person.
5th, examination system can carry out practical operation skills tests by training standard requirement to real training personnel.
6th, emulate locomotive car body and retain 1/3 original shape, 2/3 implementation is half-sectional transparent.
7th, the ratio of emulation locomotive is：1:1.
8th, demand three-dimensional dimension in place is：Length × width × height 50000 × 20000 × 9000（mm）
Above-mentioned listed embodiment, simply carries out technical scheme clear, complete description with reference to attached drawing；Obviously, institute
The embodiment of description is only the part of the embodiment of the present invention, instead of all the embodiments.Based on the implementation in the present invention
Example, all other embodiment that those of ordinary skill in the art are obtained without making creative work belong to
The scope of protection of the invention.
The advantage of the invention is that：
The present invention is by way of analog simulation and recurrence of failure, with an emulation locomotive, and realizes failure on emulation locomotive
It reproduces, has really degree high to carry out the training and teaching at simulation scene to student with this, can concentrate various recurrence of failure,
Advantageously account for many problems in current on-the-spot teaching；Mainly there are following some advantages：
1st, the various fault simulations that are likely to occur can be reproduced on an emulation locomotive, convenient for student fully understand it is various can
The failure problems that can occur grasp the various fault conditions of locomotive comprehensively；
2nd, the emulation car designed by splitting formula, can intuitively see intra-locomotive structure, such as roof high voltage device, low tension
Device and ancillary apparatus, air pipe line and braking system etc. have more internal structure, mounting means of locomotive etc. convenient for student
Deep understanding；
3rd, emulation locomotive is arranged on Classroom, convenient for carrying out the real training of troubleshooting indoors；
4th, training system is designed with tutoring system, examination system, examination pool etc., and teacher can be facilitated to be imparted knowledge to students and examined, done
The connection between theory and practice is arrived.
The service object of whole system is divided into following four classes：
Teams and groups：Main use cost is low, the Practical training equipment of the intelligence software control of miniaturization.By locomotive inspection and repair technique, locomotive is normal
See in fault-injection Practical training equipment, live employee is giveed training and checked and rated.
Locomotive depot：Using big component experience system and locomotive failure simulation training system, to improve the practical operation of service personnel
Ability and driver and conductor quickly have found the ability of failure and emergency processing failure.
Vocational training for the workers and staff base：Using big component experience system and locomotive failure simulation training system, real training is carried out to student
And examination.
Railway universities and colleges：Comprehensive training system is overhauled using electric locomotive, real training and examination and network are carried out to student
Teaching.
Claims (10)
1. a kind of electric locomotive maintenance comprehensive training system and device based on analog simulation, it is characterised in that：Including analog simulation
Electric locomotive, simulation control subsystem, simulation locomotive fault detection system and locomotive inspection and repair teaching training system, by Simulation Control system
System control analog simulation electric locomotive, and pass through and simulate the realization locomotive failure reproduction of locomotive fault detection system and pass through machine
Vehicle overhauling teaching training system carries out analog simulation teaching comprehensive training.
2. the electric locomotive maintenance comprehensive training system and device based on analog simulation as described in claim 1, it is characterised in that：
The analog simulation electric locomotive retains 1/3 original shape using formula structure design, emulation locomotive car body is splitted, and 2/3 implementation is half-sectional
Transparent configuration；It can intuitively see intra-locomotive structure by splitting structure；Such as roof high voltage device, low-voltage electrical apparatus and auxiliary
Electric appliance, air pipe line and braking system etc. have internal structure, mounting means of locomotive etc. convenient for student and more deep recognize
Know.
3. the electric locomotive maintenance comprehensive training system and device based on analog simulation as claimed in claim 2, it is characterised in that：
The analog simulation electric locomotive is included with lower part：
1）Drivers' cab：It is configured using real drivers' cab, including console, side wall arrangement, air-conditioning, front window, rear wall, signalling arrangement
Arrangement etc.；
2）Between machinery：Using being arranged symmetrically on locomotive, emulation car design is in kind using 1 set, charges including traction wind turbine, accumulator
Cabinet, low-voltage electrical cabinet, toilet, ballast iron, II braking systems of CCB, cab radio, signal cabinet, auxiliary transformation
Cabinet, Tool Cabinet, cooling tower, main convertor, onboard wireless communication apparatus model；
3）Vent external：Mainly include car body, foot-operated and handrail, hitch, pilot, rear end identification light, wherein car body is used and cutd open
Open type, i.e., 2/3 does not seal, and is designed to railing, can understand and intuitively see intra-locomotive arrangement, other are using in kind；
4）Locomotive lower part：Include bogie 1/2, main transformer, accumulator tank, soft air duct, monitoring system, left and right external electrical
Source, filter, wherein using 1 bogie model, other parts are using in kind；
5）Roof apparatus：By high and low sound loudspeaker, pantograph, roof disconnecting switch, roof high-tension connector, 25kV insulators, vehicle
Push up wall bushing, high-voltage circuitbreaker, arrester, high-voltage mutual inductor, air grid, antenna；It is all in kind using 1 set, 1 cover die
Type.
4. the electric locomotive maintenance comprehensive training system and device based on analog simulation as described in claim 1, it is characterised in that：
The simulation control subsystem includes that locomotive fault detection system and locomotive inspection and repair teaching training system and analog simulation will be simulated
Electric locomotive combines, the simulation locomotive recurrence of failure carried out, all controls of fault detect and locomotive inspection and repair teaching, by imitative
True control system reproduces locomotive failure, and fault detect and locomotive inspection and repair teaching all embody in analog simulation electric locomotive
Come.
5. the electric locomotive maintenance comprehensive training system and device based on analog simulation as claimed in claim 4, it is characterised in that：
The simulation locomotive fault detection system is all kinds of typical faults letter occurred in analog simulator car analogue simulation locomotive
Breath realizes that locomotive most common failure reproduces on emulation car；The simulation locomotive failure include rising bow failure, co-host break failure,
Traction block, a certain frame traction block, certain motor traction block, subsidiary loop ground connection, exchange 230V ground connection, control system connect
Earth fault, electric braking block, voltage is low for control, primary current surpass jump after 50A main disconnected, parking brake do not apply, parking brake not
Alleviate, emergency braking is not alleviated, emergency braking does not apply and train pipe does not fill wind.
6. the electric locomotive maintenance comprehensive training system and device based on analog simulation as claimed in claim 5, it is characterised in that：
The rising bow failure includes danger button action, rising bow indigo plant key is not closed to upper, pantograph wind path cock, control loop
Wind pressure deficiency；
The co-host break failure includes without net pressure, the closing of control air cylinder cock, cloth conspicuous protection, pressure release guard, low pressure
Air switch disconnects on cabinet；
The traction block includes parking brake application, BCU tractions block, total wind pressure is less than 500Kpa, the main device that breaks breaks
It opens, all bogie air dampings isolation；
The a certain frame traction block includes current transformer excision, current transformer temperature protection, current transformer hydraulic pressure are protected, it is inverse to aid in
Become device isolation, traction electric machine isolation, traction wind turbine isolation；
Certain the motor traction block includes motor isolation, traction wind turbine isolation；The subsidiary loop ground connection includes
There is auxiliary transformer to be grounded, load equipment ground connection, earthing detection relay are bad on subsidiary loop 1/2；
Described exchange 230V ground connection includes that earthing detection relay is bad, exchange 230V loop load equipment grounds；
The control system earth fault includes bad earthing detection relay, 110V loop loads equipment or cable ground connection；
The electric braking block includes main circuit breaker disconnection, locomotive speed>Brake-cylinder pressure is more than 40Kpa during 5Km/h；
Low locomotive storage batteries damage, locomotive storage batteries power shortage, the charge switch of including of the control voltage be not in " normal position "；
Main break of jump includes the virtual connection of reflux ground pin, major loop ground after the primary current surpasses 50A；
The parking brake do not apply include parking brake cock excision park apply button it is bad；
The parking brake, which is not alleviated, includes the excision of parking brake cock, the disconnection of parking brake power supply, parking brake alleviation
Button is bad；
The emergency braking do not alleviate include danger button action, BCU outputs are urgent, monitoring output is urgent；
The emergency braking, which does not apply, includes that danger button is bad, the excision of emergency braking cock, monitoring control for brake switch are cut
It removes；
The train pipe does not fill wind and includes bad danger button, the excision of emergency braking cock, monitoring excision.
7. the electric locomotive maintenance comprehensive training system and device based on analog simulation as claimed in claim 4, it is characterised in that：
The locomotive inspection and repair teaching training system include tutoring system, examination system, examination pool, tutoring system, examination system,
Examination pool is stored entirely in the computer of System Control Center, and mating with simulation locomotive fault detection system, to student
It is imparted knowledge to students and is taken an examination.
8. the electric locomotive maintenance comprehensive training system and device based on analog simulation as claimed in claim 7, it is characterised in that：
The tutoring system, examination system, examination pool include locomotive and use training on operation and examination, structure of locomotive, operating principle
Training and examination and common troubleshooting training and examination.
9. the electric locomotive maintenance comprehensive training system and device based on analog simulation as claimed in claim 8, it is characterised in that：
The locomotive is to carry out practical operation, examination in emulation car using operation manual according to locomotive using training on operation and examination
When, the operation order according to operator and the order of standard are subjected to comparison marking；
Structure of locomotive, operating principle training and examination are structures according to locomotive, to EEF bogie, car body, roof, trailer system,
Braking system etc., the training integraded theory with practice, system are provided with exam pool, to the structure, operation principle, portion of locomotive
Part principle, regular maintenance etc. are examined；
Common troubleshooting training and examination are according to simulation locomotive fault detection system, and physical fault is set on emulation car,
Mode and time according to solving the problems, such as examine operator.
10. the electric locomotive maintenance comprehensive training system and device based on analog simulation, feature exist as claimed in claim 7
In：The tutoring system be by analogue simulation locomotive as reference, reproduced on analogue simulation locomotive stored various
Failure carries out simulation on-the-spot teaching using failure is reproduced.
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| CN201711259660.1A CN108053705A (en) | 2017-12-04 | 2017-12-04 | A kind of electric locomotive maintenance comprehensive training system and device based on analog simulation |
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| CN109147456A (en) * | 2018-09-30 | 2019-01-04 | 株洲壹星智能风源科技有限公司 | A kind of vehicle mounted electric business system emulation experience system device |
| CN109166390A (en) * | 2018-09-30 | 2019-01-08 | 株洲壹星智能风源科技有限公司 | A kind of vehicle mounted electric business system emulation practical training method |
| CN109326164A (en) * | 2018-10-19 | 2019-02-12 | 中铁第四勘察设计院集团有限公司 | Maintenance training system and its Training Methodology suitable for EMU traction transmission device |
| CN109326163A (en) * | 2018-10-19 | 2019-02-12 | 中铁第四勘察设计院集团有限公司 | A kind of pantograph maintenance training system and its Training Methodology based on analog simulation |
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| CN112614397A (en) * | 2020-12-30 | 2021-04-06 | 刘波 | EMUs emergency fault training system |
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Application publication date: 20180518 |