CN112614397A - EMUs emergency fault training system - Google Patents
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- CN112614397A CN112614397A CN202011613062.1A CN202011613062A CN112614397A CN 112614397 A CN112614397 A CN 112614397A CN 202011613062 A CN202011613062 A CN 202011613062A CN 112614397 A CN112614397 A CN 112614397A
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- 238000012549 training Methods 0.000 title claims abstract description 45
- 241000271559 Dromaiidae Species 0.000 title description 2
- 238000004891 communication Methods 0.000 claims abstract description 7
- 238000000034 method Methods 0.000 claims description 15
- 230000001960 triggered effect Effects 0.000 claims description 9
- 238000013024 troubleshooting Methods 0.000 claims description 7
- 230000008030 elimination Effects 0.000 claims description 3
- 238000003379 elimination reaction Methods 0.000 claims description 3
- 238000010561 standard procedure Methods 0.000 claims description 3
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Abstract
A motor train unit emergency fault training system relates to the technical field of motor train unit training and is used for facilitating the training work of partial electric or electronic control related projects of a motor train unit. The emergency fault training system for the motor train unit is characterized by comprising a fault code database, a scoring module, an instructor computer, a whole motor vehicle roaming system and a plurality of CRH380B electric control components; each CRH380B electric control component comprises a controller, the instructor computer is in communication connection with each controller through the whole vehicle roaming system, and the fault code database and the scoring module are carried in the instructor computer. The beneficial effect is that, do benefit to and carry out real standard work with the project that motor train unit part electricity or automatically controlled are relevant.
Description
Technical Field
The invention relates to the technical field of training teaching of a motor train unit, in particular to a training system for emergency faults of the motor train unit.
Background
In the sixth major acceleration of the railway in 2007, the on-line operation of the high-speed motor train unit marks the formal beginning of the high-speed rail era in China, and in 12 years, the high-speed railway in China has traveled a long and hard road from the introduction of absorption and digestion to the independent research and development. The running of the high-speed rail changes the traveling habits of Chinese people, enhances the sustainability of the development of the Chinese economy, and has great significance for the development of the national economy. With the continuous extension of the driving mileage of high-speed trains, the number of driving groups is increased, and the training tasks are increased due to the continuous expansion of the team of maintainers.
In the practical training work of the CRH380B motor train unit, the practical training work of the electric or electric control part of the motor train unit is required.
However, the practical training operation of the motor car is simply relied on, so that the corresponding fault is difficult to reproduce, and the practical training work of the motor car cannot be objectively and accurately evaluated.
Disclosure of Invention
The invention aims to provide a practical training system for emergency faults of a motor train unit, which is used for facilitating practical training work of partial electric or electronic control related projects of the motor train unit.
The technical scheme adopted by the invention for solving the technical problems is as follows:
the emergency fault training system for the motor train unit comprises a fault code database, a scoring module, an instructor computer, a whole vehicle roaming system and a plurality of CRH380B electric control components;
each CRH380B electric control component comprises a controller, the instructor computer is in communication connection with each controller through the whole vehicle roaming system, and the fault code database and the scoring module are carried in the instructor computer;
the instructor computer comprises a fault selection interface, the fault selection interface comprises a plurality of fault labels, the fault code database comprises a plurality of fault code data, each fault code data corresponds to one type of fault, each fault code data packet corresponds to one fault label, the fault labels can be selectively triggered, and each fault label corresponds to one fault type;
when the fault label is triggered, the instructor computer sends a corresponding fault data code to the controller, and the controller controls the CRH380B electric control component to simulate a fault state according to the fault data code;
when the CRH380B electric control component is operated, the CRH380B electric control component transmits the action process signals of the CRH380B electric control component to the instructor computer through the whole vehicle roaming system, the scoring module comprises a scoring standard database, and the scoring module is used for scoring according to the scoring standard data and the action process signals in the scoring standard database.
Further, the CRH380B electric control component comprises a CRH380B pantograph system, the fault code data comprises pantograph non-lifting fault code data, and the pantograph non-lifting fault code data is used for controlling the CRH380B pantograph system to be in a fault state that the pantograph is not lifted.
The computer system further comprises a student computer, wherein the student computer is in communication connection with the instructor computer and comprises a troubleshooting demonstration video database;
when the fault tag is triggered, the student computer is used for automatically playing a corresponding fault elimination demonstration video.
Further, the CRH380B electric control component comprises a grid electric control component, the fault code data comprises grid voltage instability fault data, the grid voltage instability data is used for controlling a controller of the grid analog electric control component to generate a grid voltage instability signal, and the grid voltage instability fault is removed after the grid electric control component is operated according to a standard process for removing grid voltage instability.
Further, the CRH380B electric control assembly comprises a main circuit breaker of a CRH380B motor car, the fault code data comprises main circuit breaker non-closing code data, and the main section non-closing code data is used for controlling the main circuit breaker to be in a non-closing state.
Further, the CRH380B electrical control assembly includes a central control unit of CRH380B, the fault code data includes central control unit fault code data, the central control unit fault code is used for controlling the central control unit to generate a fault signal;
the fault signal can be deactivated when the central control unit is operated according to a troubleshooting standard procedure.
The beneficial effects are that: the teaching personnel click the corresponding fault label on the instructor computer, the instructor computer fetches the corresponding fault code data in the fault code database, the fault code data are sent to the controller of the corresponding CRH380B electric control component through the whole vehicle roaming system, the controller controls the corresponding CRH380B to be in a fault state or generates the corresponding fault signal according to the received fault code data, the student removes the fault in actual operation, the whole vehicle roaming system feeds back the action signal of the corresponding CRH380B electric control component to the instructor computer, a scoring module in the instructor computer automatically generates a score according to the feedback signal and a scoring standard database and displays the score through a display of the instructor computer, and further the practical training work is completed, and if the practical training operation is correct, the fault or the corresponding fault signal is removed. The invention is beneficial to generating corresponding fault signals or fault states by controlling the corresponding CRH380B control components through the student computer, and is beneficial to quickly generating faults for the student to operate. Meanwhile, in the operation process of the trainees, the method is beneficial to detecting whether the operation actions of the trainees are accurate in real time, generating operation scores accurately and objectively, developing training work quickly and improving the objective accuracy of the scoring work, and improving the work efficiency and the training effect of the training work.
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FIG. 1 is a schematic diagram of an embodiment of the present invention;
in the figure: 1 fault code database, 2 scoring module, 3 instructor computer, 4 whole vehicle roaming system, 5CRH380B electric control component, 6 student computer.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
Referring to fig. 1:
the emergency fault training system for the motor train unit comprises a fault code database 1, a scoring module 2, an instructor computer 3, a whole vehicle roaming system 4 and a plurality of CRH380B electric control assemblies 5;
each CRH380B electric control component 5 comprises a controller, a teacher computer 3 is in communication connection with each controller through a whole vehicle roaming system 4, and a fault code database 1 and a scoring module 2 are carried in the teacher computer 3;
the instructor computer 3 comprises a fault selection interface, the fault selection interface comprises a plurality of fault labels, the fault code database 1 comprises a plurality of fault code data, each fault code data corresponds to one type of fault, each fault code data packet corresponds to one fault label, the fault labels can be selectively triggered, and each fault label corresponds to one fault type;
when the fault label is triggered, the instructor computer 3 sends a corresponding fault data code to the controller, and the controller controls the CRH380B electric control component 5 to simulate a fault state according to the fault data code;
when the CRH380B electric control component 5 is operated, the CRH380B electric control component 5 transmits action process signals of the CRH380B electric control component 5 to the instructor computer 3 through the whole vehicle roaming system 4, the scoring module 2 comprises a scoring standard database, and the scoring module 2 is used for scoring according to scoring standard data and the action process signals in the scoring standard database.
The working principle of the invention is that a teacher clicks a corresponding fault label on a teacher computer 3, the teacher computer 3 retrieves corresponding fault code data in a fault code database, the fault code data is sent to a controller of a corresponding CRH380B electric control component through a whole vehicle roaming system, the controller controls the corresponding CRH380B to be in a fault state or generates a corresponding fault signal according to the received fault code data, the student actually operates to remove the fault, the whole vehicle roaming system 4 feeds back an action signal of the corresponding CRH380B electric control component 5 to the teacher computer, a scoring module in the teacher computer 3 automatically generates a score according to the feedback signal in combination with a scoring standard database and displays the score through a display of the teacher computer 3, and further completing the practical training work, namely if the practical training operation is correct, the fault or the corresponding fault signal is removed.
The invention has the advantages that the invention is beneficial to generating corresponding fault signals or fault states by controlling the corresponding CRH380B control components through the student computer, and is beneficial to quickly generating faults for the student to operate. Meanwhile, in the operation process of the trainees, the method is beneficial to detecting whether the operation actions of the trainees are accurate in real time, generating operation scores accurately and objectively, developing training work quickly and improving the objective accuracy of the scoring work, and improving the work efficiency and the training effect of the training work.
Further, the CRH380B electrical control component 5 includes a CRH380B pantograph system, the fault code data includes pantograph non-liftable fault code data for controlling the CRH380B pantograph system to be in a fault state in which the pantograph is not lifted. The fault that the pantograph of the CRH380B motor train unit cannot be lifted is favorably realized, and the training efficiency and effect are favorably improved.
Further, the computer system also comprises a student computer 6, wherein the student computer 6 is in communication connection with the instructor computer 3, and the student computer 6 comprises a troubleshooting demonstration video database;
when the trouble ticket is triggered, the student computer 6 is used to automatically play the corresponding troubleshooting demonstration video. The method is beneficial to demonstrating a specific operation flow to a student before actual operation of troubleshooting, and is beneficial to improving the training efficiency and the reproducibility and accuracy of training work.
Further, the CRH380B electric control component 5 includes an electric network electric control component, the fault code data includes network voltage instability fault data, the network voltage instability data is used for controlling a controller of the electric network simulation electric control component to generate a network voltage instability signal, and after the electric network electric control component is operated according to a standard process for relieving network voltage instability, the network voltage instability fault is relieved. The training device is beneficial to training the unstable network voltage condition and improving the training efficiency of the training program.
Further, the CRH380B electric control assembly 5 comprises a main circuit breaker of a CRH380B motor car, the fault code data comprises main circuit breaker non-closing code data, and the main section non-closing code data is used for controlling the main circuit breaker to be in a non-closing state. The method is used for training the fault removal which can not be closed by the main circuit breaker, and is beneficial to improving the efficiency and effect of the training work of the project.
Further, the CRH380B electric control assembly 5 comprises a central control unit of the CRH380B, the fault code data comprises central control unit fault code data, and the central control unit fault code is used for controlling the central control unit to generate a fault signal; the fault signal can be deactivated when the central control unit is operated according to a troubleshooting standard procedure. The training work is favorably carried out on the fault elimination of the central control unit, and the training efficiency and the training effect of the training project are further improved.
Claims (6)
1. The emergency fault training system for the motor train unit is characterized by comprising a fault code database, a scoring module, an instructor computer, a whole motor vehicle roaming system and a plurality of CRH380B electric control components;
each CRH380B electric control component comprises a controller, the instructor computer is in communication connection with each controller through the whole vehicle roaming system, and the fault code database and the scoring module are carried in the instructor computer;
the instructor computer comprises a fault selection interface, the fault selection interface comprises a plurality of fault labels, the fault code database comprises a plurality of fault code data, each fault code data corresponds to one type of fault, each fault code data packet corresponds to one fault label, the fault labels can be selectively triggered, and each fault label corresponds to one fault type;
when the fault label is triggered, the instructor computer sends a corresponding fault data code to the controller, and the controller controls the CRH380B electric control component to simulate a fault state according to the fault data code;
when the CRH380B electric control component is operated, the CRH380B electric control component transmits the action process signals of the CRH380B electric control component to the instructor computer through the whole vehicle roaming system, the scoring module comprises a scoring standard database, and the scoring module is used for scoring according to the scoring standard data and the action process signals in the scoring standard database.
2. The practical training system for the emergency fault of the motor train unit according to claim 1, wherein the CRH380B electric control component comprises a CRH380B pantograph system, the fault code data comprise pantograph non-lifting fault code data, and the pantograph non-lifting fault code data are used for controlling the CRH380B pantograph system to be in a fault state that a pantograph is not lifted.
3. The practical training system for the emergency fault of the motor train unit as claimed in claim 1, further comprising a trainee computer, wherein the trainee computer is in communication connection with the instructor computer, and comprises a fault removal demonstration video database;
when the fault tag is triggered, the student computer is used for automatically playing a corresponding fault elimination demonstration video.
4. The practical training system for the emergency fault of the motor train unit according to claim 1, wherein the CRH380B electric control assembly comprises a power grid electric control assembly, the fault code data comprise grid voltage instability fault data, the grid voltage instability data are used for controlling a controller of the power grid analog electric control assembly to generate a grid voltage instability signal, and after the power grid electric control assembly is operated according to a standard process for relieving grid voltage instability, the grid voltage instability fault is relieved.
5. The practical training system for the emergency faults of the motor train unit according to claim 1, wherein the CRH380B electric control assembly comprises a main circuit breaker of a CRH380B motor train, the fault code data comprise main circuit breaker non-closing code data, and the main section non-closing code data are used for controlling the main circuit breaker to be in a non-closing state.
6. The practical training system for the emergency fault of the motor train unit according to claim 1, wherein the CRH380B electric control assembly comprises a central control unit of a CRH380B, the fault code data comprises fault code data of the central control unit, and the fault code of the central control unit is used for controlling the central control unit to generate a fault signal;
the fault signal can be deactivated when the central control unit is operated according to a troubleshooting standard procedure.
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|---|---|---|---|
| CN202011613062.1A CN112614397A (en) | 2020-12-30 | 2020-12-30 | EMUs emergency fault training system |
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| CN202011613062.1A CN112614397A (en) | 2020-12-30 | 2020-12-30 | EMUs emergency fault training system |
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| CN111986536A (en) * | 2020-09-24 | 2020-11-24 | 刘波 | Indoor training system of motor train unit |
-
2020
- 2020-12-30 CN CN202011613062.1A patent/CN112614397A/en active Pending
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| JP2001306668A (en) * | 2000-04-17 | 2001-11-02 | National House Industrial Co Ltd | Distributing method for house facility information |
| CN201060590Y (en) * | 2007-06-18 | 2008-05-14 | 亚龙科技集团有限公司 | Liquid crystal television fault setting and training examiner |
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Application publication date: 20210406 |