CN112634703A - High-voltage electrician training device and logic control method - Google Patents
High-voltage electrician training device and logic control method Download PDFInfo
- Publication number
- CN112634703A CN112634703A CN202110185783.5A CN202110185783A CN112634703A CN 112634703 A CN112634703 A CN 112634703A CN 202110185783 A CN202110185783 A CN 202110185783A CN 112634703 A CN112634703 A CN 112634703A
- Authority
- CN
- China
- Prior art keywords
- voice
- drilling
- mode
- task
- steps
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Classifications
-
- 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
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
- G05B19/0423—Input/output
-
- 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
- G09B23/00—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes
- G09B23/06—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for physics
- G09B23/18—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for physics for electricity or magnetism
-
- 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
- G09B5/00—Electrically-operated educational appliances
- G09B5/06—Electrically-operated educational appliances with both visual and audible presentation of the material to be studied
- G09B5/065—Combinations of audio and video presentations, e.g. videotapes, videodiscs, television systems
Landscapes
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Educational Technology (AREA)
- Business, Economics & Management (AREA)
- Educational Administration (AREA)
- Algebra (AREA)
- Automation & Control Theory (AREA)
- Computational Mathematics (AREA)
- Mathematical Analysis (AREA)
- Mathematical Optimization (AREA)
- Mathematical Physics (AREA)
- Pure & Applied Mathematics (AREA)
- Multimedia (AREA)
- Electrically Operated Instructional Devices (AREA)
Abstract
The invention discloses a high-voltage electrician training device, which comprises: the device comprises a drilling operation unit, a voice unit, an option unit and a logic controller, and can be used for training switching operation of trainees, counting misoperation and checking the training effect. The invention discloses a logic control method of a high-voltage electrician training device, which comprises the following steps: compiling a task cluster; constructing a mapping of the drilling; compiling correct operation steps of all tasks in the task cluster; recording a guiding voice segment and a misoperation alarming voice segment in the correct operation step; the operator selects a specific task; generating a voice segment sequence of a specific task; mapping the voice segment sequence into a step memory; extruding the storage bits of the storage in the step one by one, and triggering voice light guide; the operator guides the operation according to voice light; when the operation is wrong, sending out corresponding alarm voice; until the last bit of the step memory is squeezed out, the selected operational task is completed.
Description
Technical Field
The invention relates to the field of electrician safety training, in particular to a high-voltage electrician training device and a logic control method.
Background
At present, the national emergency administration prescribes that all personnel engaged in high-voltage electrician operation must obtain special high-voltage electrician operation permit through the training, do not have corresponding high-voltage electrician training set in the patent retrieval at present, each training agency generally adopts industrial high-voltage board to carry out the training of national emergency administration prescribes subject among the prior art, but the screen cabinet of these industrial uses, only adapt to not frequent operation, to the student's operation of high-frequency, brought the equipment fault rate height, simultaneously the price is expensive, general training agency can only be equipped with 1-2 covers, the training often can not reach expected effect.
Meanwhile, as the number of equipment table sleeves is small, a teacher hardly gives consideration to a plurality of students, and the training effect is further reduced.
Disclosure of Invention
Technical problem to be solved
The invention provides a training device for a training institution, which well solves the problems that the existing training device is not suitable for high-frequency operation and is expensive, and simultaneously, as the device is preset with voice guidance, the problem that a training teacher can not give consideration to a plurality of students is solved, and the training institution can be only provided with a few sets of industrial high-voltage cabinets and assisted by a plurality of sets of the device, so that the training effect is greatly improved.
The device has 2 operation modes, including a drilling mode and an examination mode. Specifically, the trainees enter a drilling mode during training and learning, and fill in operation tickets, drill specific operations and the like under the voice guidance of the device; and when the evaluation exercise effect is examined, the evaluation exercise mode is switched to an evaluation mode, the device automatically records the operation steps of the trainees, judges the right and wrong of the steps and gives a comprehensive evaluation score.
Meanwhile, the key point of the device is how to match the drilling device with the industrial-grade practical training and examination equipment, and the invention also aims to provide a logic control method of the high-voltage electrician training device.
Obviously, the device is also suitable for students of electric power specialties in national vocational schools and technical schools.
(II) technical scheme
A high-voltage electrician training device comprises a drilling operation unit, a voice unit, an option unit and a logic controller; the drill operation unit comprises a plurality of drill instruction switches, a plurality of operation object graphic lamps and a plurality of lamp light bands, and is used for trainees to drill operation and graphic operation objects and state signals thereof; the voice unit comprises a voice memory, a voice processor, a D/A converter, a power amplifier, a voice downloader and a sound generator and is used for outputting various different guide voice sections; the option unit comprises a touch screen and is used for providing a mode selection and operation task option for the trainee; the logic controller comprises a step memory, is respectively connected with the instruction switch for drilling and the operating object graphic lamp through wires, is respectively in communication connection with the option unit and the voice processor, is used for logic control during drilling, receives the input of the instruction switch for drilling, and respectively outputs action signals to the operating object graphic lamp and the voice processor.
The drill operation unit includes: the operation object graphic lamps are mapped with the operation objects in actual operation one by one, can display light of various colors, the number of the colors is the same as the number of the states of the operation objects in the actual operation, and the states of the graphic operation objects are also flickered by light to prompt the operation objects to be operated; the instruction switch for drilling is also mapped with the operation objects in actual operation one by one, can have a plurality of different operation positions, and the number of the positions is also the same as the state number of the operation objects in actual operation and is used for drilling operation; the light band is used for illustrating a certain operation sequence relation among operation objects in actual operation.
In the speech unit: the speech processor is a core device and can receive a speech section required by the control output of the logic controller through serial port communication; the voice memory is connected with the voice processor and used for storing various voice sections under the control of the voice processor; the voice downloader is connected with the voice processor and is used for downloading the recorded voice segments in the MP3 format from the personal computer so as to adapt to the requirements of different scenes; the D/A converter is connected with the voice processor and is used for converting the voice segment digital signals output by the voice processor into analog signals; the power amplifier amplifies the voice section analog signal to push the sound generator to generate sound.
The logic controller is composed of a programmable logic controller, a single chip microcomputer or an embedded system, and can realize a logic control function.
The high-voltage electrician training device provided by the invention has 2 operation modes, including a drilling mode and an examination mode. Specifically, the trainees enter a drilling mode during training and learning, and fill in operation tickets, drill specific operations and the like under the voice guidance of the device; and when the evaluation exercise effect is examined, the evaluation exercise mode is switched to an evaluation mode, the device automatically records the operation steps of the trainees, judges the right and wrong of the steps and gives a comprehensive evaluation score.
The logic control method of the high-voltage electrician training device provided by the invention comprises the following steps
S10, compiling a task cluster;
further, the method comprises the following specific steps: counting all operation objects; analyzing the state constraint relation of all the operation objects according to industry knowledge or industry specifications; thereby forming various possible operation modes; classifying the various operation modes; under various operation mode classifications, counting possible operation tasks; all operation tasks form a task cluster; wherein the content of the first and second substances,
the operation mode refers to the state combination of all the involved operation objects.
S20: setting a mode button and a task button on a touch screen;
further, the method comprises the following specific steps: designing various windows and buttons on the touch screen, wherein the windows comprise a mode window and a plurality of operation mode classification windows; a drilling mode button and an examination mode button are arranged in the mode window; and a plurality of task buttons are arranged under each operation mode classification window.
S30, constructing the mapping of drilling and practice;
further, the method comprises the following specific steps: the actual operation is divided into a series of operation steps; each operation step is expressed as a verb structure by Chinese, and is provided with a unique verb and a unique noun, wherein the verb represents an action, and the noun represents an operation object and can be omitted sometimes; mapping the action into a command switch for drilling, mapping the operation object into an operation object graphic lamp, wherein the color number of the graphic lamp light is consistent with the state number of the operation object; the number of operating positions of the instruction switch for drilling is consistent with the number of states of the operating object; mapping the actual operation to exercise;
the real operation refers to a series of specific actions which are performed on the real equipment and aim to change the state of an operation object; the exercise is a series of actions performed on non-actual equipment by an alternative method to achieve the purpose of skilled operation.
S40: compiling correct operation steps of all tasks in the task cluster;
further, the method comprises the following specific steps: according to the national standard; or safety regulations; or adopting expert opinions; or continue to be validated as correct; ensuring that the programmed operating steps are correct.
Wherein the operation step refers to an operation step in which only one operation object is involved in the operation
The combination of the operation steps can complete specific operation tasks; the operation step is characterized by having only one verb and one noun when expressed in chinese.
S50: recording guide voice segment and misoperation report of correct operation steps of all tasks of task cluster
The police voice segments are sequentially stored in the voice memory;
further, the method comprises the following specific steps: eliminating all operation tasks which are completely same in Chinese expression; recording a guide voice segment; recording an alarm voice segment; numbering all the voice sections; sequentially storing the data in a voice memory; the alarm voice is generated according to the front and back operation steps, and is characterized in that the diagnosis is made on the adjacent steps; wherein
The guide voice segment refers to the pronunciation of the operation step after Chinese expression; the alarm voice section is diagnostic voice indicating operation errors in operation.
S60: generating voice segment sequences of all tasks of the task cluster;
further, the method comprises the following specific steps: generating a voice segment sequence according to the correct operation steps of the specific task compiled in the step S40; recording the number of the voice segment sequence; wherein
The sequence of speech segments is a sequential combination of speech segments expressing the operational steps.
S70: mapping the voice segment sequence into a step memory;
further, the method comprises the following specific steps: further constructing mapping relations among the guide voice segment, the input/output register of the logic controller, the drill switch and the graphic lamp according to the mapping relation constructed in the S30; and forming an output register sequence of the logic controller corresponding to the voice segment sequence of each task according to the mapping relation, adding the low order of the sequence into a register of the logic controller linked with the task button to form a new sequence, copying the equivalent of the new sequence into bytes of a data memory of the logic controller, wherein each task occupies the same byte number, and data storage bytes of all tasks in the task cluster are sequentially arranged to form a step memory.
S80: the student selects an operation mode and a specific task;
further, the method comprises the following specific steps: the student firstly presses a certain button under the mode window to select a mode; the receiver presses a button under a certain operation mode classification window to select an operation task.
S90: and when the exercise mode is performed, the next step is performed, and when the assessment mode is performed, the step is switched to S110.
S100: entering a drilling mode;
s101: the storage positions of the drill memories are extruded one by one, and voice light guide is triggered:
further, the method comprises the following specific steps: the first storage bit is extruded by a register of the logic controller corresponding to the selected task button, and other storage bits are extruded by an output register of the logic controller which marks the completion of the previous operation;
s102: the student guides the operation according to voice light;
s103: when the drilling operation is wrong, sending out corresponding alarm voice, counting the alarm times and waiting for correction;
s104: the process is circulated until the last bit of the step memory, and the selected task is completed;
s105: the trainee continues to select or terminate the operation.
S110: entering an examination mode;
s111: the student operates the device by himself;
s112: when the student operates the mistake, the device automatically records the mistake place and the mistake times;
s113: when the student finishes the operation, the device scores the operation result and reports the diagnosis voice of the error at one time.
S114: the trainee continues to select or terminate the operation.
The invention has the beneficial effects that: the technical scheme is designed, the problems that the existing training device is not suitable for high-frequency operation and is high in price are well solved, meanwhile, due to the adoption of voice guidance, the problem that a training teacher cannot give consideration to a plurality of students is solved, a training mechanism can be only provided with a few sets of industrial-grade high-voltage cabinets, and a plurality of sets of devices are supplemented, so that the training effect is greatly improved.
Drawings
FIG. 1: the structure schematic diagram of the high-voltage electrician training device provided by the embodiment of the invention;
FIG. 2: the high-voltage electrician training device provided by the embodiment of the invention has a more detailed structural schematic diagram;
FIG. 3: the configuration schematic diagram of the operation unit is illustrated by the practical operation equipment for the high-voltage electrician assessment in a certain place;
FIG. 4: the steps of the high-voltage electrician training device provided by the embodiment of the invention store a logic control flow chart;
FIG. 5: generating a mapping chart of the step memory by using the practical operation equipment description for the high-voltage electrician assessment of a certain place;
FIG. 6: the steps of the high-voltage electrician training device provided by the embodiment of the invention execute a logic control flow chart;
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be clearly and completely described below with reference to the specific embodiments of the present invention and the accompanying drawings. It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. All other embodiments obtained by a person skilled in the art based on the embodiments in the present invention without any creative efforts shall fall within the protection scope of the present invention.
The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
Example 1
This example illustrates the structure of the device of the present invention.
FIG. 1: the structure schematic diagram of the high-voltage electrician training device provided by the embodiment of the invention; FIG. 2: the high-voltage electrician training device provided by the embodiment of the invention has a more detailed structural schematic diagram;
as shown in fig. 1-2, a high voltage electrician training apparatus 100 includes a drill operation unit 110, a voice unit 130, an option unit 140, and a logic controller 150; the drill operation unit 110 includes a plurality of drill command switches 111, a plurality of operation object indication lamps 112, and a plurality of lamp bands 113, and is used for trainees to drill operation and indicate operation objects and status signals thereof; the voice unit 130 comprises a voice memory 131, a voice processor 132, a D/a converter 133, a power amplifier 134, a voice downloader 135 and a pronouncing device 136, and is used for outputting various guiding voice segments; the option unit 140 comprises a touch screen for providing the trainee with mode selection and operation task options; the logic controller 150 includes a step memory, is respectively connected to the instruction switch for drilling and the operation object graphic lamp through wires, is respectively connected to the option unit and the speech processor RS485 in communication, and is configured to receive an input of the instruction switch for drilling and output an operation signal to the operation object graphic lamp and the speech processor, respectively, for logic control during drilling.
The drill operation unit 110 includes: the operation object graphic lamp 112 is mapped with the operation objects in the actual operation one by one, can display light with various colors, the number of the colors is the same as the number of the states of the operation objects in the actual operation, and the states of the graphic operation objects are also flickered by light to prompt the operation objects to be operated; the command switch 111 for drilling is also mapped one by one with the operation object in actual operation, and can have a plurality of different operation positions such as a grounding switch, and the number of the positions is also the same as the number of the states of the operation object in actual operation, and is used for drilling operation; the lamp light band 113 is used for illustrating a certain operation sequence relation among operation objects in actual operation.
In the speech unit 130: the speech processor 132 is a core device, and can receive a speech section required by the control output of the logic controller through the RS485 serial port communication; the voice memory 131 is connected with the voice processor 132 and is used for storing various voice segments under the control of the voice processor; the voice downloader 135 is connected to the voice processor 132, and is used for downloading recorded voice segments in MP3 format from a personal computer to meet the requirements of different scenes; the D/a converter 133 is connected to the speech processor 132, and is configured to convert the speech segment digital signal output by the speech processor into an analog signal; the power amplifier 134 amplifies the analog signal of the voice segment to drive the sound generator 136 to generate sound.
Preferably, the logic controller 150 is a programmable logic controller.
The principle of the configuration of the drill operation unit is further described below:
in the practical operation equipment for the high-voltage electrician examination in a certain place, 12 operation objects such as a first incoming line breaker, a first incoming line handcart, a bus coupler breaker, a bus coupler handcart, a second incoming line breaker, a second incoming line handcart, a first outgoing line breaker, a first outgoing line handcart, a first outgoing line grounding disconnecting link, a second outgoing line breaker, a second outgoing line handcart, a second outgoing line grounding disconnecting link and the like are involved.
FIG. 3 is a schematic diagram of the configuration of a practice operation unit of the practical operation equipment for high-voltage electrician assessment in a certain place, wherein C130 is an operation object; c140 column is the state of the operation object; u01 is a component configuration of the drill operation unit: column C110 is a drill switch, column C120 is a pictorial light; the double arrows represent the mapping relationship; column C140, each 1 operation object has 2 states; c110 column, each 1 operation object is provided with 1 drill switch, and each drill switch has 2 operation positions; from column C120, 1 pictorial lamp is provided for each 1 operation object, each pictorial lamp having 2 colors.
Example 2
FIG. 4 is a flow chart of the stored logic control steps of the high voltage electrician training apparatus according to an embodiment of the present invention; according to fig. 4, the first task, the mapping and the step storage are described below in connection with the operation of the practical operation equipment for the high-voltage electrician assessment in a certain place.
S10, compiling a task cluster;
further, the method comprises the following specific steps: counting all operation objects; analyzing the state constraint relation of all the operation objects according to industry knowledge or industry specifications; thereby forming various possible operation modes; classifying the various operation modes; under various operation mode classifications, counting possible operation tasks; all operation tasks form a task cluster; wherein the content of the first and second substances,
the operation mode refers to the state combination of all the involved operation objects.
In the practical operation equipment for the high-voltage electrician assessment in the certain place:
all the operation objects are 12;
the 12 th power of the state combination of 2 of all the operation objects is analyzed to be equal to 4096 types (not listed one by one here); wherein:
for convenience of illustration, i describe here, in the power industry, there are generally three operating objects for each high-voltage cabinet: breaker, handcart, earthing knife-switch, the state combination of these three operation object has 2 powers of 3 to be equal to 8, but effective combination is only 4, is the running state respectively: the circuit breaker is closed, the handcart is closed, and the grounding disconnecting link is opened; hot standby state: the circuit breaker is divided, the handcart is closed, and the grounding disconnecting link is divided; and (3) cold standby: the circuit breaker is divided, the handcart is divided, and the grounding disconnecting link is divided; maintenance state: the circuit breaker is switched off, the handcart is switched off and the grounding knife switch is switched on; there are some constraints, such as that the circuit breaker cannot be closed when the grounding knife switch is closed, otherwise, the circuit breaker is closed with the grounding knife switch, which may cause a great accident.
According to the state constraint relation among the operation objects, all possible operation modes are divided into 8 types: class 1: the first incoming line supplies power to the first outgoing line; class 2: the first incoming line supplies power to the second outgoing line; class 3: the first incoming line supplies power to a first outgoing line and a second outgoing line; class 4: the second incoming line supplies power to the first outgoing line; class 5: the second incoming line supplies power to a second outgoing line; class 6: the second incoming line supplies power to the first outgoing line and the second outgoing line; class 7: the first incoming line supplies power to the first outgoing line, and the second incoming line supplies power to the second outgoing line; class 8: the power of the whole electric room is cut off; under various operation mode classifications, counting possible operation tasks; analyzing the 1 st to 6 th classes, wherein 18 operation tasks are respectively arranged, the 7 th class has 10 tasks, and the 8 th class has 21 operation tasks; the total number of the tasks is 139, and the tasks form the whole task cluster for operating the high-voltage electrician examination actual operation equipment.
S20: setting a mode button and a task button on a touch screen;
further, the method comprises the following specific steps: designing various windows and buttons on the touch screen, wherein the windows comprise a mode window and a plurality of operation mode classification windows; a drilling mode button and an examination mode button are arranged in the mode window; and a plurality of task buttons are arranged under each operation mode classification window.
In the operation of the practical operation equipment for the high-voltage electrician examination in the certain place, the following design is carried out:
setting 8 operation mode classification windows such as a mode window and a first-in first-out, a first-in second-out, a first-in first-out and a first-in first-out;
the mode window is provided with a drilling mode button and an examination mode button;
according to the electric power safety work rules, the single-step operation can be performed without filling an operation ticket, actually, the single-step operation is performed without guidance, the task with more than 2 steps needs to be operated and guided, the 1 st to 6 th classes are respectively provided with 14 operation task buttons, the 7 th class is provided with 10 task buttons, and the 8 th class is provided with 21 operation task buttons; in an actual scene, not all operation tasks are used, and in practice, only a few buttons are used, so that a training effect can be achieved, and the training effect can be specifically determined by negotiation with a training institution.
For ease of explanation, the names and designations of these operational tasks are given here: the system comprises a first outgoing line running cold-standby R1, a first outgoing line running maintenance R2, a second outgoing line cold-standby running R3, second outgoing line maintenance running R4, … … and a first incoming line running hot-standby second incoming line hot-standby running R115; the task button name codes of the tasks are respectively: the system comprises a first outgoing line running cold-standby A1, a first outgoing line running maintenance A2, a second outgoing line cold-standby running A3, second outgoing line maintenance running A4, second outgoing line maintenance running A … … and a first incoming line running hot-standby second incoming line hot-standby running A115.
S30, constructing the mapping of drilling and practice;
further, the method comprises the following specific steps: the actual operation is divided into a series of operation steps; each operation step is expressed as a verb structure by Chinese, and is provided with a unique verb and a unique noun, wherein the verb represents an action, and the noun represents an operation object and can be omitted sometimes; mapping the action into a command switch for drilling, mapping the operation object into an operation object graphic lamp, wherein the color number of the graphic lamp light is consistent with the state number of the actual operation object; the number of operating positions of the instruction switch for drilling is consistent with the number of states of an actual operating object; mapping the actual operation to exercise;
the real operation refers to a series of specific actions which are performed on the real equipment and aim to change the state of an operation object; the exercise is a series of actions performed on non-actual equipment by an alternative method to achieve the purpose of skilled operation.
In this embodiment, the operation of the actual operation equipment for the high-voltage electrician examination in a certain place is mapped to the drilling operation.
In the practical operation equipment for the assessment of the high-voltage electrician in a certain place, 12 operation objects such as a first incoming line circuit breaker, a first incoming line handcart, a bus coupler circuit breaker, a bus coupler handcart, a second incoming line circuit breaker, a second incoming line handcart, a first outgoing line circuit breaker, a first outgoing line handcart, a first outgoing line grounding disconnecting link, a second outgoing line circuit breaker, a second outgoing line handcart, a second outgoing line grounding disconnecting link and the like are involved, and each operation object has 2 states; 12 drill switches, each drill switch having 2 operating positions; 12 graphic lights each having 2 colors.
S40: compiling correct operation steps of all tasks in the task cluster;
further, the method comprises the following specific steps: according to the national standard; or safety regulations; or adopting expert opinions; or continue to be validated as correct; ensuring that the programmed operation steps are correct;
wherein the operation step refers to an operation step in which only one operation object is involved in the operation
The combination of the operation steps can complete specific operation tasks; the operation step is characterized by having only one verb and one noun when expressed in chinese.
The first outgoing line running cold-transfer standby R2 in the type 1 running mode in the operation of the practical operation equipment for the high-voltage electrician examination in the place is taken as an example to explain the establishment of the correct operation steps;
the first outlet operation is changed to overhaul R2: opening the first outlet circuit breaker; pulling the first outgoing line handcart to a separating position; closing the first outgoing line grounding disconnecting link;
s50: recording guide voice segment and misoperation report of correct operation steps of all tasks of task cluster
The police voice segments are sequentially stored in the voice memory;
further, the method comprises the following specific steps: eliminating all operation tasks which are completely same in Chinese expression; recording a guide voice segment; recording an alarm voice segment; numbering all the voice sections; sequentially storing the data in a voice memory; the alarm voice is generated according to the front and back operation steps, and is characterized in that the diagnosis is made on the adjacent steps; wherein
The guide voice segment refers to the pronunciation of the operation step after Chinese expression; the alarm voice section is diagnostic voice indicating operation errors in operation.
In the operation of the practical operation equipment for the high-voltage electrician examination in the certain place:
according to the correct steps of the 115 tasks, after the elimination is repeated, the number of the guide voice segments of all the correct operation steps is 24, and the guide voice segments are given for convenience of illustration and numbered as follows:
the method comprises the following steps of pulling a first outgoing line breaker L01 open, pulling a first outgoing line handcart to a separating position L02, closing a first outgoing line grounding disconnecting link L03, pulling a second outgoing line breaker L04 open, pulling a second outgoing line handcart to a separating position L05, closing a second outgoing line grounding disconnecting link L06, and pulling a mother combined handcart L24;
in consideration of the relationship between adjacent steps and possible misoperation, the alarm voice segment is recorded as follows:
the circuit breaker is not pulled to pull the handcart L25, the handcart is not pulled to close the grounding disconnecting link L26, and the handcart is pushed to push the handcart L27; the handcart closing circuit breaker L28 is not pulled open.
S60: generating voice segment sequences of all tasks of the task cluster;
further, the method comprises the following specific steps: generating a voice segment sequence according to the correct operation steps of the specific task compiled in the step S40; recording the number of the voice segment sequence; wherein
The sequence of speech segments is a sequential combination of speech segments expressing the operational steps.
Taking the first outgoing line running cold-transfer standby R2 in the type 1 running mode in the operation of the practical operation equipment for the high-voltage electrician assessment in the place as an example to explain how to generate the voice segment sequence of all tasks;
the first outlet operation is changed to overhaul R2: opening the first outlet circuit breaker; pulling the first outgoing line handcart to a separating position; closing the first outgoing line grounding disconnecting link; the sequence of speech segments of task R2 generated in this step is L01, L02, L03; generating voice segment sequences of all tasks of the task cluster in the same way;
s70: mapping the voice segment sequence into a step memory;
further, the method comprises the following specific steps: further constructing mapping relations among the guide voice segment, the input/output register of the logic controller, the drill switch and the graphic lamp according to the mapping relation constructed in the S30; and forming an output register sequence of the logic controller corresponding to the voice segment sequence of each task according to the mapping relation, adding the low order of the sequence into a register of the logic controller linked with the task button to form a new sequence, copying the equivalent of the new sequence into bytes of a data memory of the logic controller, wherein each task occupies the same byte number, and data storage bytes of all tasks in the task cluster are sequentially arranged to form a step memory.
In the operation of the practical operation equipment for the high-voltage electrician examination in the certain place: fig. 5 is a mapping diagram of a memory of the generation step of the practical operation device for the high-voltage electrician assessment of a certain place, wherein:
u200 is the logic controller input output relation: the drill switch of the input of C210 column logic controller, the input register of C220 column logic controller, the output register of C230 column logic controller, the output graphic light of C240 column logic controller; u400 is a speech unit: c410 column voice section Chinese character expression, C420 column voice section number, correspond to the voice memory one-to-one; double-arrow lines represent mapping relationships;
obviously, elements in the same row in the figure have a one-to-one mapping relationship;
now, how to generate the application scenario drilling memory according to fig. 4 is explained: how to map the speech segment sequence of the R1-R115 operational task to the drill-down memory is as follows
For example, the speech segment sequences of the R2 task are L01, L02 and L03, and according to the correspondence of fig. 5, the corresponding sequences CU03, CU02 and CU01 of the drill output register are easily found, and the register F2 linked with the a2 button is added at the lower position to form new sequences CU03, CU02, CU01 and F2; this sequence of equivalents is copied into the data store D2 double bytes, which is used because the most complex task is 21 steps, one task step for uniform storage.
D2 is from high to low: high 28-bit empty, low four-bit CU03 ', CU 02', CU01 ', F2';
similarly, the data memory bytes of other tasks in the drilling mode are mapped and solved respectively and are arranged in sequence, so that the following results are obtained: the drill-down memories are respectively D115D 114 … … D4D 3D 2D1 from high byte to low byte;
fig. 6 is a flow chart of logic control executed by steps of the high-voltage electrician training apparatus according to the embodiment of the present invention, and how to execute the steps is described below with reference to the operation of the local high-voltage electrician assessment practical operation device:
s80: the student selects an operation mode and a specific task;
further, the method comprises the following specific steps: the student firstly presses a certain button under the mode window to select a mode; the receiver presses a button under a certain operation mode classification window to select an operation task.
S90: and when the exercise mode is performed, the next step is performed, and when the assessment mode is performed, the step is switched to S110.
S100: entering a drilling mode;
s101: extruding storage positions of the drilling memory one by one, and triggering voice light guide;
further, the method comprises the following specific steps: the first storage bit is extruded by the register of the logic controller corresponding to the selected task button, and the other storage bits are extruded by the output register of the logic controller marking the completion of the previous operation.
In the operation of the practical operation equipment for the high-voltage electrician examination in the certain place:
assuming that the a2 button in the drill mode is pressed, in the first step, the register of the logic controller corresponding to the selected task button extrudes the first storage bit, i.e. F2 triggers to move right to extrude the register F2 'corresponding to the a2 byte of the drill memory, and F2' triggers the voice unit to send out the voice segment L01; secondly, a second bit of CU 01' is extruded by the CU01 marking the completion of the first step, and a next voice section L02 is triggered; the circulation is carried out;
s102: the student guides the operation according to voice light;
s103: when the drilling operation is wrong, sending out corresponding alarm voice, counting the alarm times and waiting for correction;
in the operation of the practical operation equipment for the high-voltage electrician examination in the certain place:
according to the relation of the front step and the back step, corresponding alarm voice is sent out, for example, when the student operates correctly after the voice point L02 is triggered, RU02 is changed to high level, if RU03 is changed to high level, according to the relation, a voice section L26 is triggered to send out the voice of 'no-pull-handle vehicle closing grounding disconnecting link';
s104: the process is circulated until the last bit of the step memory, and the selected task is completed;
s105: the trainee continues to select or terminate the operation.
S110: entering an examination mode;
s111: the student operates the device by himself;
s112: when the student operates the mistake, the device automatically records the mistake place and the mistake times;
s113: when the student finishes the operation, the device scores the operation result and reports the diagnosis voice of the error at one time.
S114: the trainee continues to select or terminate the operation.
Although the invention has been described in detail above with reference to a general description and specific examples, it will be apparent to one skilled in the art that modifications or improvements may be made thereto based on the invention. Accordingly, such modifications and improvements are intended to be within the scope of the invention as claimed.
Claims (5)
1. A high-voltage electrician training device is characterized by comprising a drilling operation unit, a voice unit, an option unit and a logic controller; wherein
The drill operation unit comprises a plurality of drill instruction switches, a plurality of operation object graphic lamps and a plurality of lamp bands, and is used for trainees to drill operation and graphic operation objects and states thereof;
the voice unit comprises a voice memory, a voice processor, a D/A converter, a power amplifier, a voice downloader and a sound generator and is used for outputting various different guide voice sections;
the option unit comprises a touch screen and is used for providing a mode selection and operation task option for the trainee;
the logic controller comprises a step memory, is respectively connected with the instruction switch for drilling and the operating object graphic lamp through wires, is respectively in communication connection with the option unit and the voice processor, is used for logic control during drilling, receives the input of the instruction switch for drilling, and respectively outputs action signals to the operating object graphic lamp and the voice processor.
2. The high voltage electrician training apparatus according to claim 1, wherein the operation object indicator light is mapped one-to-one with the operation objects in actual operation, and can display lights of a plurality of colors, the number of the colors is the same as the number of states of the operation objects in actual operation, and the operation objects to be operated are indicated by the status of the operation objects which are indicated by flashing of the light; the instruction switch for drilling is also mapped with the operation objects in actual operation one by one, can have a plurality of different operation positions, and the number of the positions is also the same as the state number of the operation objects in actual operation and is used for drilling operation; the light band is used for illustrating the logical sequence relation among the operation objects in actual operation.
3. The electrician training apparatus according to claim 1, wherein the voice unit comprises a voice downloader for downloading voice segments from a personal computer to suit different scene requirements.
4. A high voltage electrician training apparatus according to claim 1, wherein the logic control method of the apparatus comprises the steps of:
s10, compiling a task cluster;
s20: setting a mode button and a task button on a touch screen;
s30, constructing the mapping of drilling and practice;
s40: compiling correct operation steps of all tasks in the task cluster;
s50: recording a guide voice segment and a misoperation alarm voice segment of the correct operation steps of all tasks of the task cluster, and sequentially storing the guide voice segment and the misoperation alarm voice segment to a voice memory;
s60: generating voice segment sequences of all tasks of the task cluster;
s70: mapping the voice segment sequence into a step memory;
s80: the student selects an operation mode and a specific task;
s90: when in the drilling mode, the next step is carried out, and when in the assessment mode, the step is switched to S110;
s100: entering a drilling mode;
s101: extruding storage positions of the drilling memory one by one, and triggering voice light guide;
s102: the student guides the operation according to voice light;
s103: when the drilling operation is wrong, sending out corresponding alarm voice, counting the alarm times and waiting for correction;
s104: the process is circulated until the last bit of the step memory, and the selected task is completed;
s105: the student continues to select or terminate the operation;
s110: entering an examination mode;
s111: the student operates the device by himself;
s112: when the student operates the mistake, the device automatically records the mistake place and the mistake times;
s113: when the student finishes the operation, the device scores the operation result and reports the diagnosis voice of the error at one time;
s114: the trainee continues to select or terminate the operation.
5. The logic control method according to claim 4, wherein the device according to the logic control method has 2 operation modes, including a drill mode, an assessment mode: specifically, the trainees enter a drilling mode during training and learning, and fill in operation tickets, drill specific operations and the like under the voice guidance of the device; and when the evaluation exercise effect is examined, the evaluation exercise mode is switched to an evaluation mode, the device automatically records the operation steps of the trainees, judges the right and wrong of the steps and gives a comprehensive evaluation score.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110185783.5A CN112634703B (en) | 2021-02-11 | 2021-02-11 | High-voltage electrician training device and logic control method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110185783.5A CN112634703B (en) | 2021-02-11 | 2021-02-11 | High-voltage electrician training device and logic control method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112634703A true CN112634703A (en) | 2021-04-09 |
| CN112634703B CN112634703B (en) | 2023-02-28 |
Family
ID=75295394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110185783.5A Active CN112634703B (en) | 2021-02-11 | 2021-02-11 | High-voltage electrician training device and logic control method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112634703B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115762269A (en) * | 2022-10-21 | 2023-03-07 | 华能国际电力股份有限公司上安电厂 | Virtual simulation learning system for 10KV electrical switching operation of heat supply voltage-isolated station |
| CN117193145A (en) * | 2023-11-07 | 2023-12-08 | 江苏拉森智能电气科技有限公司 | Electrical control method and system for automatic production line of electrician examination and culture equipment |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4048728A (en) * | 1973-09-12 | 1977-09-20 | Systex, Inc. | Training system for telephone switchboard operators using computer central processing unit |
| CN103077646A (en) * | 2012-11-22 | 2013-05-01 | 国家电网公司 | Practical training system for overhauling of secondary circuit |
| CN103794109A (en) * | 2012-11-01 | 2014-05-14 | 同济大学 | Electric power control system with simulation training function, and simulation training method thereof |
| CN105225566A (en) * | 2015-09-06 | 2016-01-06 | 国家电网公司 | A kind of electric network emergency rehearsal visual simulating deduction system |
| CN205318662U (en) * | 2016-01-08 | 2016-06-15 | 北京京电国瑞电子技术有限公司 | Electrician instructs switching operation examination analogue means in fact |
| CN205407092U (en) * | 2016-03-07 | 2016-07-27 | 合肥龙邦电气设备有限公司 | Switch cabinet intelligence control apparatus |
| CN107256652A (en) * | 2017-05-27 | 2017-10-17 | 国家电网公司 | Training on electric power Comprehensive Control experience system |
| CN109887368A (en) * | 2019-04-11 | 2019-06-14 | 威立雅（哈尔滨）热电有限公司 | Medium Voltage Switchgear secondary control loop simulation training platform and its programmable logic controller (PLC) logic judging method |
| CN110364052A (en) * | 2019-08-06 | 2019-10-22 | 山东交通学院 | A kind of intelligent type low-voltage electrician practical operation examination simulation training device and method |
| CN209947134U (en) * | 2019-04-11 | 2020-01-14 | 威立雅（哈尔滨）热电有限公司 | Simulation training platform for secondary control loop of medium-voltage switch cabinet |
| US20210027659A1 (en) * | 2019-07-23 | 2021-01-28 | Illinois Tool Works Inc. | Learning management systems with shared weld training results |
-
2021
- 2021-02-11 CN CN202110185783.5A patent/CN112634703B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4048728A (en) * | 1973-09-12 | 1977-09-20 | Systex, Inc. | Training system for telephone switchboard operators using computer central processing unit |
| CN103794109A (en) * | 2012-11-01 | 2014-05-14 | 同济大学 | Electric power control system with simulation training function, and simulation training method thereof |
| CN103077646A (en) * | 2012-11-22 | 2013-05-01 | 国家电网公司 | Practical training system for overhauling of secondary circuit |
| CN105225566A (en) * | 2015-09-06 | 2016-01-06 | 国家电网公司 | A kind of electric network emergency rehearsal visual simulating deduction system |
| CN205318662U (en) * | 2016-01-08 | 2016-06-15 | 北京京电国瑞电子技术有限公司 | Electrician instructs switching operation examination analogue means in fact |
| CN205407092U (en) * | 2016-03-07 | 2016-07-27 | 合肥龙邦电气设备有限公司 | Switch cabinet intelligence control apparatus |
| CN107256652A (en) * | 2017-05-27 | 2017-10-17 | 国家电网公司 | Training on electric power Comprehensive Control experience system |
| CN109887368A (en) * | 2019-04-11 | 2019-06-14 | 威立雅（哈尔滨）热电有限公司 | Medium Voltage Switchgear secondary control loop simulation training platform and its programmable logic controller (PLC) logic judging method |
| CN209947134U (en) * | 2019-04-11 | 2020-01-14 | 威立雅（哈尔滨）热电有限公司 | Simulation training platform for secondary control loop of medium-voltage switch cabinet |
| US20210027659A1 (en) * | 2019-07-23 | 2021-01-28 | Illinois Tool Works Inc. | Learning management systems with shared weld training results |
| CN110364052A (en) * | 2019-08-06 | 2019-10-22 | 山东交通学院 | A kind of intelligent type low-voltage electrician practical operation examination simulation training device and method |
Non-Patent Citations (2)
| Title |
|---|
| 余小飞等: "电工技师倒闸操作模拟工作平台的开发实现", 《工程技术》 * |
| 刘新磊等: "智能型低压电工实操考试模拟训练台设计", 《机械研究与应用》 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115762269A (en) * | 2022-10-21 | 2023-03-07 | 华能国际电力股份有限公司上安电厂 | Virtual simulation learning system for 10KV electrical switching operation of heat supply voltage-isolated station |
| CN117193145A (en) * | 2023-11-07 | 2023-12-08 | 江苏拉森智能电气科技有限公司 | Electrical control method and system for automatic production line of electrician examination and culture equipment |
| CN117193145B (en) * | 2023-11-07 | 2024-01-05 | 江苏拉森智能电气科技有限公司 | Electrical control method and system for automatic production line of electrician examination and culture equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112634703B (en) | 2023-02-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112634703B (en) | High-voltage electrician training device and logic control method | |
| CN105005658B (en) | Transformer station's integrated system apparatus logic emulation mode | |
| EP1570388A1 (en) | Device and method for checking railway logical software engines for commanding plants, particularly station plants | |
| CN201113293Y (en) | Simulation disc for power transmission and distribution control | |
| CN113903229A (en) | Train electrical fault injection and diagnosis simulation training system and training method | |
| CN109697903A (en) | A kind of substation relay protection safety practical training method based on VR | |
| CN104408247A (en) | Method for simulating troubleshooting training of complex electrical system | |
| CN108172082A (en) | A kind of automatic evaluation method for power transformation operation Simulated training | |
| CN111341182A (en) | Teaching system for rail transit power system training | |
| JPS6129797A (en) | Conveyable testing simulator and method | |
| US4633469A (en) | Method of indicating diagnostic results | |
| CN108510830A (en) | A kind of anti-human-equation error instrument control training device of nuclear power plant | |
| CN112687151B (en) | Power distribution room operation drilling and guiding device and logic control method | |
| CN112531885A (en) | Construction method of transformer substation switching operation on-line modeling and actual operation guidance system | |
| CN107248346A (en) | Substation Operating skill training servicing unit | |
| CN112614398B (en) | Operation step drilling and guiding device and logic control method | |
| CN103077644B (en) | Split-phase breaker hydraulic operation mechanism training device | |
| CN112309196A (en) | Platform door simulation training system and method | |
| CN207249939U (en) | Substation Operating skill training auxiliary device | |
| CN111739378A (en) | System and process of cognitive power supply screen based on VR | |
| CN218471456U (en) | Simulation high-voltage switch cabinet | |
| CN214226184U (en) | Platform for automatically simulating nuclear power reactor protection system accident | |
| CN215643314U (en) | Switching operation simulation rehearsal system | |
| RU98605U1 (en) | COMPREHENSIVE SIMULATOR OF EXTERNAL SYSTEMS FOR EXERCISING THE SHIP ARMS CONTROL SYSTEM | |
| CN112562441A (en) | Platform for automatically simulating nuclear power reactor protection system accident |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |