CN112185201A - Power distribution automation simulation training online examination method and system - Google Patents

Power distribution automation simulation training online examination method and system Download PDF

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Publication number
CN112185201A
CN112185201A CN202011235912.9A CN202011235912A CN112185201A CN 112185201 A CN112185201 A CN 112185201A CN 202011235912 A CN202011235912 A CN 202011235912A CN 112185201 A CN112185201 A CN 112185201A
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China
Prior art keywords
machine
student
teaching plan
instructor
configuration information
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Pending
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CN202011235912.9A
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Chinese (zh)
Inventor
徐海利
陈雪琨
赵凤梅
王燕
曾华斯
李吉昌
黄溯涵
龚艳君
洪伟成
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State Grid Fujian Electric Power Co Ltd
Quanzhou Electric Power Technology Institute of State Grid Fujian Electric Power Co Ltd
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State Grid Fujian Electric Power Co Ltd
Quanzhou Electric Power Technology Institute of State Grid Fujian Electric Power Co Ltd
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Application filed by State Grid Fujian Electric Power Co Ltd, Quanzhou Electric Power Technology Institute of State Grid Fujian Electric Power Co Ltd filed Critical State Grid Fujian Electric Power Co Ltd
Priority to CN202011235912.9A priority Critical patent/CN112185201A/en
Publication of CN112185201A publication Critical patent/CN112185201A/en
Pending legal-status Critical Current

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    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09BEDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B7/00Electrically-operated teaching apparatus or devices working with questions and answers
    • G09B7/02Electrically-operated teaching apparatus or devices working with questions and answers of the type wherein the student is expected to construct an answer to the question which is presented or wherein the machine gives an answer to the question presented by a student
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06QINFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q50/00Systems or methods specially adapted for specific business sectors, e.g. utilities or tourism
    • G06Q50/10Services
    • G06Q50/20Education
    • G06Q50/205Education administration or guidance

Abstract

The invention relates to a power distribution automation simulation training online examination method and a power distribution automation simulation training online examination system, and provides a teacher machine and a student machine, wherein the teacher machine is in communication connection with the student machine, and the method comprises the following steps: generating a teaching plan through a teacher machine; setting configuration information of a student machine through a teacher machine; the configuration information comprises examination environment configuration information and distributed teaching plan information; the teacher machine distributes the corresponding teaching plan to the corresponding student machine according to the set configuration information of the student machine; recording and storing the answering operation of the student on the teaching plan on the student machine, and submitting the answering operation to the teacher machine; the operation process uploaded by the student machine is reviewed on the instructor machine. The invention can timely master the learning condition of the regulation and control operator, promote the learning and practice of the business skills, and improve the technical and skill level.

Description

Power distribution automation simulation training online examination method and system
Technical Field
The invention relates to the technical field of power system automation, in particular to a power distribution automation simulation training online examination method and system.
Background
With the deep progress of intensive distribution and dispatching work, the dispatching of a main network and a distribution network are divided and distributed, the distribution network is divided into professional sections, and the team of a distribution network dispatcher is more and more strengthened.
Distribution networks of 10kV and below are high-risk areas with frequent accidents in the system, and therefore all-around training needs to be carried out on the operators of the distribution networks, namely the operators of the distribution networks, so that the skill level of the operators of the distribution networks is improved, the occurrence rate of the distribution network accidents is reduced, and the power supply reliability of the distribution networks is improved. At present, an online system for examining the distribution network operators is lacked, and the knowledge mastering degree of the distribution network operators cannot be known in time. .
Disclosure of Invention
In view of the above, the invention aims to provide an on-line assessment method and system for power distribution automation simulation training, which can timely master the learning condition of a regulation operator, promote the learning and practice of the regulation operator on business skills and improve the technical and skill levels of the regulation operator.
The invention is realized by adopting the following scheme: an on-line assessment method for power distribution automation simulation training provides a teacher machine and a student machine, wherein the teacher machine is in communication connection with the student machine, and the method comprises the following steps:
generating a teaching plan through a teacher machine;
setting configuration information of a student machine through a teacher machine; the configuration information comprises examination environment configuration information and distributed teaching plan information;
the teacher machine distributes the corresponding teaching plan to the corresponding student machine according to the set configuration information of the student machine;
recording and storing the answering operation of the student on the teaching plan on the student machine, and submitting the answering operation to the teacher machine; wherein, the answering operation comprises setting operation, remote control operation and the like;
the operation process uploaded by the student machine is reviewed on the instructor machine.
And further, performing one-key restoration operation on one or more student machines by the instructor machine to restore the student machines to the initial running environment, wherein the restoration operation comprises restoration of a database, a graphic library, configuration information and section data.
Further, the generation of the teaching plan through the instructor machine comprises the steps of manually generating the teaching plan and automatically generating the teaching plan;
the manual generation of the teaching plan is to manufacture the teaching plan by a teacher in a self-defining way, and comprises the steps of updating, deleting and storing the existing teaching plan;
the automatic generation of the teaching plan is to generate the teaching plan by randomly extracting the existing question bank.
Further, the configuration information of the student machine further comprises volume delivery mode information, and the volume delivery mode information comprises automatic volume delivery, timed rolling and forced rolling.
Further, the reviewing the operation process uploaded by the trainee machine on the instructor machine specifically includes: according to the requirement, a manual paper reading mode or a one-key paper reading mode is selected to review the answer operation uploaded by the student machine, and the examination result is recorded into a database; the one-key scoring is to finish automatic scoring of the trainees by comparing and scoring the operation steps of the trainees with the operation steps preset by the instructor.
The invention also provides an on-line assessment system for the power distribution automation simulation training, which comprises a student machine and a teacher machine;
the operations implemented on the instructor machine include: generating a teaching plan; setting configuration information of the student machines, and distributing corresponding teaching plans to the corresponding student machines according to the configuration information of the student machines; receiving answer operation uploaded by a student machine, and reviewing the operation process; the configuration information comprises examination environment configuration information and distributed teaching plan information;
the operations implemented on the trainee machine include: and receiving the scheme distributed by the instructor machine, recording and storing the answer operation of the learner on the teaching scheme, and submitting the answer operation to the instructor machine.
Further, the instructor machine performs one-key restoration on one or more student machines to restore the student machines to the initial operating environment, wherein the restoration includes restoration of a database, a graph library, configuration information and section data.
Further, the generation of the teaching plan comprises a manual teaching plan generation module or an automatic teaching plan generation module;
the manual generation teaching plan module is used for custom-making a teaching plan by a teacher, and comprises the steps of updating, deleting and storing the existing teaching plan;
and the automatic generation teaching plan module is used for generating a teaching plan in a mode of randomly extracting an existing question bank.
Further, the configuration information of the student machine further comprises volume delivery mode information, wherein the volume delivery mode comprises automatic volume delivery, timed rolling and forced rolling; the automatic paper delivery is to upload answer operation to the instructor machine according to the selection of the student, the timed rolling is to upload the answer operation on the instructor machine to the instructor machine according to the preset time, and the forced rolling is to forcibly upload the answer operation on the instructor machine to the instructor machine according to the rolling instruction issued by the instructor machine.
Further, the review of the operation process is specifically manual paper reading or one-key paper reading according to the selection of an instructor, and the examination result is recorded in a database; the one-key scoring is to finish automatic scoring of the trainees by comparing and scoring the answering steps of the trainees with the answering steps preset by the instructor.
Compared with the prior art, the invention has the following beneficial effects:
1. the online assessment of the regulation and control operators is realized, the mastering conditions of the regulation and control operators on training contents can be collected at the first time, the learning and the practice of students on business skills are promoted, the technical and skill levels are improved, and talent support effect is provided for the rapid development of the intelligent power distribution network;
2. the invention can carry out one-key distribution operation through the setting of the configuration information, and carry out independent control examination on different student machines according to different requirements;
3. the invention supports a one-key recovery function, realizes the recovery of the examination environment of the student machine, avoids the influence of the operation of the student on the system and is convenient for the use of the next examination.
4. The invention can realize automatic scoring of all students by one-key scoring function, thereby reducing the labor consumption.
Drawings
FIG. 1 is a schematic flow chart of a method according to an embodiment of the present invention.
Fig. 2 is a schematic diagram of a system according to an embodiment of the present invention.
Detailed Description
The invention is further explained below with reference to the drawings and the embodiments.
It should be noted that the following detailed description is exemplary and is intended to provide further explanation of the disclosure. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.
As shown in fig. 1, the embodiment provides an online assessment method for power distribution automation simulation training, which provides a teacher machine and a student machine, wherein the teacher machine is in communication connection with the student machine, and the method includes the following steps:
step S1: generating a teaching plan through a teacher machine;
step S2: setting configuration information of a student machine through a teacher machine; the configuration information comprises examination environment configuration information and distributed teaching plan information;
step S3: the teacher machine distributes the corresponding teaching plan to the corresponding student machine according to the set configuration information of the student machine;
step S4: recording and storing the answering operation of the student on the teaching plan on the student machine, and submitting the answering operation to the teacher machine; wherein, the answering operation comprises setting operation, remote control operation and the like; when a student answers an examination on a student machine, the system automatically records the operation steps of examinees, after answering, test papers can be submitted, after the examination papers are submitted, a prompt of successful submission is given, the answering is finished, if the test papers are not submitted manually, the examination papers are submitted automatically after the examination time is finished, or a teacher carries out forced rolling under special conditions;
step S5: the operation process uploaded by the student machine is reviewed on the instructor machine.
In this embodiment, the method further comprises the step of restoring the one-key restoring operation of the instructor machine to the initial running environment by the instructor machine, wherein the restoring operation comprises restoring of a database, a graphic library, configuration information and section data. The one-key recovery function is arranged on the teacher machine and is operated by the teacher, so that the influence of different student operations on the system can be avoided.
In this embodiment, the generating of the teaching plan by the instructor machine includes manually generating the teaching plan and automatically generating the teaching plan;
the manual generation of the teaching plan is to manufacture the teaching plan by a teacher in a self-defining way, and comprises the steps of updating, deleting and storing the existing teaching plan;
the automatic generation of the teaching plan is to generate the teaching plan by randomly extracting the existing question bank.
In actual operation, a teacher can independently edit the contents of the question bank and randomly extract the questions of the question bank to automatically generate teaching plans for examination, and the system also provides a function of custom-making the teaching plans, and supports various operations simulated on the training system to be stored as the teaching plans. And the teaching plan compiling and management is supported, the teaching plan storage, the teaching plan deletion, the information updating and the like are included, and the initial conditions of the training teaching plan, including manual setting, the real-time/historical fracture of SCADA, the manufactured training teaching plan and the like, are supported in various ways.
In this embodiment, the configuration information of the student machine further includes volume change mode information, where the volume change mode information includes automatic volume change, timed volume change, and forced volume change.
In this embodiment, the reviewing the operation process uploaded by the trainee machine on the instructor machine specifically includes: according to the requirement, a manual paper reading mode or a one-key paper reading mode is selected to review the answer operation uploaded by the student machine, and the examination result is recorded into a database; the one-key scoring is to finish automatic scoring of the trainees by comparing and scoring the operation steps of the trainees with the operation steps preset by the instructor. For example, when setting the interface, a teacher clicks a 'paper reading' button on a main interface, a loading teaching plan interface pops up, a teaching plan is selected, an examination date interface pops up, the examination date of the teaching plan is selected, a paper reading interface is displayed, then automatic scoring of all students can be realized through the 'one-key paper reading' button, manual scoring can also be realized, and scoring results of all students can be displayed on the interface.
The embodiment also provides an on-line assessment system for power distribution automation simulation training, as shown in fig. 2, which includes a student machine (student machine) and a teacher machine (teaching plan machine);
the operations implemented on the instructor machine include: generating a teaching plan; setting configuration information of a student machine, and distributing corresponding teaching plan according to the configuration information of the student machine, wherein the configuration information comprises examination environment configuration information and distributed teaching plan information; giving the corresponding student machine; receiving answer operation uploaded by a student machine, and reviewing the operation process;
the operations implemented on the trainee machine include: and receiving the teaching plan distributed by the instructor machine, recording and storing the answering operation of the learner on the teaching plan, and submitting the answering operation to the instructor machine.
In this embodiment, the instructor machine performs one-key restoration on one or more student machines to restore the one-key restoration to the initial operating environment, including restoration of the database, the graph library, the configuration information and the section data.
In this embodiment, the generating the teaching plan includes a manual teaching plan generating module or an automatic teaching plan generating module;
the manual generation teaching plan module is used for custom-making a teaching plan by a teacher, and comprises the steps of updating, deleting and storing the existing teaching plan;
and the automatic generation teaching plan module is used for generating a teaching plan in a mode of randomly extracting an existing question bank.
In actual operation, a teacher can independently edit the contents of the question bank and randomly extract the questions of the question bank to automatically generate teaching plans for examination, and the system also provides a function of custom-making the teaching plans, and supports various operations simulated on the training system to be stored as the teaching plans. And the teaching plan compiling and management is supported, the teaching plan storage, the teaching plan deletion, the information updating and the like are included, and the initial conditions of the training teaching plan, including manual setting, the real-time/historical fracture of SCADA, the manufactured training teaching plan and the like, are supported in various ways.
In this embodiment, the configuration information of the student machine further includes volume change mode information, where the volume change mode includes automatic volume change, timed rolling, and forced rolling; the automatic paper delivery is to upload answer operation to the instructor machine according to the selection of the student, the timed rolling is to upload the answer operation on the instructor machine to the instructor machine according to the preset time, and the forced rolling is to forcibly upload the answer operation on the instructor machine to the instructor machine according to the rolling instruction issued by the instructor machine.
In this embodiment, the reviewing of the operation process specifically includes performing manual paper reading or one-key paper reading according to the selection of an instructor, and recording the examination result in a database; the one-key scoring is to finish automatic scoring of the trainees by comparing and scoring the answering steps of the trainees with the answering steps preset by the instructor. For example, when setting the interface, a teacher clicks a 'paper reading' button on a main interface, a loading teaching plan interface pops up, a teaching plan is selected, an examination date interface pops up, the examination date of the teaching plan is selected, a paper reading interface is displayed, then automatic scoring of all students can be realized through the 'one-key paper reading' button, manual scoring can also be realized, and scoring results of all students can be displayed on the interface.
Particularly, the present embodiment can be divided into a teaching plan making module, a configuration module, a one-key distribution module, an answer module and a marking module according to the functional modules; the teaching plan making module is used for generating a teaching plan through an instructor machine; the configuration module is used for setting configuration information of the student machine, wherein the configuration information comprises examination environment configuration information and distributed teaching plan information; the configuration information further comprises volume delivery mode information, and the volume delivery mode comprises automatic volume delivery, timed rolling and forced rolling. The one-key distribution module is used for automatically distributing the corresponding teaching plan to the corresponding student machine through a one-key distribution function according to the configuration information of the student machine; the one-key distribution function comprises one-key distribution of teaching cases for single or multiple student machines, examination environment configuration examination paper delivery feedback function simulation, and automatic paper delivery, timed rolling and forced rolling modes. And the answer module is used for recording and storing the concrete answer operation of the students on the teaching plan on the student machine and submitting the operation to the teacher machine. The student simulates the fault according to the teaching plan, and the answer operation comprises setting and remote control operation on the equipment in the fault isolation and non-fault area recovery process; when the student answers the questions on the student machine, the system can automatically record the operation steps of the examinees, the examination papers can be submitted after answering the questions, after the examination papers are submitted, the prompt of successful submission is given, the answer is finished, if the examination papers are not submitted manually, the examination papers can be submitted automatically after the examination time is finished, or the examination papers are rolled up forcibly by a teacher under special conditions. And the scoring module is used for reviewing the operation process of the student on an instructor machine.
The invention is further illustrated below with reference to a specific embodiment:
according to the training on-line assessment system, trainees participating in training can practice in the simulation environment through the training simulation environment, daily monitoring, control and operation are carried out, the training on-line assessment system is provided, and training results of the trainees are systematically assessed. The design process is as follows (where the various button names may be various synonyms):
1, preparing a teaching plan by an instructor machine.
1.1, selecting a graph required to be used when a teaching plan is made on a trainer simulation interface of an instructor;
1.2 after the graph is opened, clicking a teaching plan making button, popping up a teaching plan making interface, selecting and loading the existing teaching plan information, modifying and making the existing teaching plan into a new teaching plan, and also newly building a new teaching plan;
1.3 filling in question description and scores, selecting whether to save the section according to the test question condition, and if the graphic section information needs to be saved, saving the initial section information of the test question. If the student needs to answer the question again, the stored initial section can be restored.
1.4, answering the question, and automatically recording the step of answering the question by the system to be stored as the answer of the question;
1.5 after finishing all the question making and setting the corresponding answers, clicking and saving the current teaching plan, and saving the teaching plan can save all the information of the teaching plan and the questions in the database.
2, distributing the teaching plan to a single student machine or a plurality of student machines one by one at the teacher machine.
2.1, firstly configuring the examination environment of the student machine to generate configuration information, selecting a teaching plan to be distributed on the teacher machine, selecting the machine name of the student machine to be examined, completing the configuration of the teaching plan and the student machine, and sending a test paper to the student machine by distributing the teaching plan by one key or selecting a button by one key to select all the student machines;
and 2.2, the system is provided with a volume delivery feedback function and has various modes such as automatic volume delivery, timing rolling and forced rolling.
And 3, after the student logs in the student machine, automatically displaying the examination paper.
3.1 initializing a graphical interface according to the content of the examination paper, and enabling the student to perform corresponding operation answering according to the question;
3.2 the operation recording system of the student is automatically stored and displayed in the answer box;
3.3 the examination paper can be submitted manually after the answer is finished, and if the examination paper is not submitted manually, the examination paper can be submitted automatically when the examination time is over;
3.4 when the instructor finishes the exam, the student will automatically submit the answer sheet.
And 4, marking the answer paper of the student by the instructor and grading.
4.1 displaying student names, automatic scores, manual scores, total scores and detailed scores of all questions in an examination paper marking interface;
4.2 when the button of' one-key marking is used, the student answering steps can be compared according to the pre-stored question answers, and the result is calculated according to the pre-set scores, so that the automatic scoring of all students is realized;
and 4.3 when the manual scoring is used, displaying standard answers, student answers, question numbers and question scores on an interface, wherein the answers comprise detailed steps, stations, parts, operations and other information of each question, calculating total scores after all the scoring is finished, and directly displaying the scores on a scoring interface.
4.4 the scoring information of the marking paper is stored in a database, and the historical assessment results can be exported to a file.
5 in order to avoid the influence of different student operations on the system, the system is provided with a one-key recovery function on the instructor machine, and the initial operating environment including a database, a graphic library, a configuration file and the like can be restored in a one-key mode on a single student machine or a plurality of student machines. When the one-key restoration button is used, a one-key restoration interface is popped up, and the student machine needing restoration is selected, so that the recovery of the running environment of the student machine can be completed.
The teaching plan is automatically generated or artificially customized by randomly extracting the question bank through the instructor, and comprises the steps of teaching plan storage, deletion, information updating and the like; the teaching plan is distributed to one or more student machines by one key in the teacher machine, and the examination environment configuration paper delivery feedback function is simulated, so that the teaching plan has multiple modes of automatic paper delivery, timed rolling, forced rolling and the like; the student performs answer examination on the student machine, and the system automatically records and stores the operation of the examinee; the one-key scoring button can be used for automatically scoring all students, and the assessment results are recorded in the database, so that the labor input is reduced, and the scoring is efficient; after an examination is completed, a one-key recovery function can be operated on the teacher machine, and the initial running environment of one-key recovery of one or more student machines can be recovered, including one-key recovery of a database, a graphic library and the like, so that the student machines with system abnormality during the examination can be used in the next examination or can be processed in time. The invention realizes the on-line examination of the regulation and control operators, collects the learning condition of the regulation and control operators on the training content in time, and promotes the regulation and control operators to learn and practice the business skills, thereby rapidly improving the technical and skill levels.
As will be appreciated by one skilled in the art, embodiments of the present application may be provided as a method, system, or computer program product. Accordingly, the present application may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present application may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.
The present application is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of the application. It will be understood that each flow and/or block of the flow diagrams and/or block diagrams, and combinations of flows and/or blocks in the flow diagrams and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
The foregoing is directed to preferred embodiments of the present invention, other and further embodiments of the invention may be devised without departing from the basic scope thereof, and the scope thereof is determined by the claims that follow. However, any simple modification, equivalent change and modification of the above embodiments according to the technical essence of the present invention are within the protection scope of the technical solution of the present invention.

Claims (10)

1. The on-line assessment method for the power distribution automation simulation training is characterized by providing a teacher machine and a student machine, wherein the teacher machine is in communication connection with the student machine, and the method comprises the following steps:
generating a teaching plan through a teacher machine;
setting configuration information of a student machine through a teacher machine; the configuration information comprises examination environment configuration information and distributed teaching plan information;
the teacher machine distributes the corresponding teaching plan to the corresponding student machine according to the set configuration information of the student machine;
recording and storing the answering operation of the student on the teaching plan on the student machine, and submitting the answering operation to the teacher machine;
the operation process uploaded by the student machine is reviewed on the instructor machine.
2. The on-line assessment method for power distribution automation simulation training as claimed in claim 1, further comprising a teacher machine performing a one-touch reduction operation on one or more student machines to restore the student machines to the original operation environment, including the reduction of the database, the graphic library, the configuration information and the section data.
3. The on-line assessment method for power distribution automation simulation training as claimed in claim 1, wherein the generation of teaching plan by instructor machine comprises manual generation of teaching plan and automatic generation of teaching plan;
the manual generation of the teaching plan is to manufacture the teaching plan by a teacher in a self-defining way, and comprises the steps of updating, deleting and storing the existing teaching plan;
the automatic generation of the teaching plan is to generate the teaching plan by randomly extracting the existing question bank.
4. The on-line assessment method for power distribution automation simulation training as claimed in claim 1, wherein the configuration information of the trainee machine further comprises volume delivery mode information, and the volume delivery mode information comprises automatic volume delivery, timed volume delivery and forced volume delivery.
5. The power distribution automation simulation training online assessment method according to claim 1, wherein the review of the operation process uploaded by the trainee machine on the trainer machine specifically comprises: according to the requirement, a manual paper reading mode or a one-key paper reading mode is selected to review the answer operation uploaded by the student machine, and the examination result is recorded into a database; the one-key scoring is to finish automatic scoring of the trainees by comparing and scoring the operation steps of the trainees with the operation steps preset by the instructor.
6. An on-line assessment system for power distribution automation simulation training is characterized by comprising a student machine and a teacher machine;
the operations implemented on the instructor machine include: generating a teaching plan; setting configuration information of the student machines, and distributing corresponding teaching plans to the corresponding student machines according to the configuration information of the student machines; receiving answer operation uploaded by a student machine, and reviewing the operation process; the configuration information comprises examination environment configuration information and distributed teaching plan information;
the operations implemented on the trainee machine include: and receiving the teaching plan distributed by the instructor machine, recording and storing the answering operation of the learner on the teaching plan, and submitting the answering operation to the instructor machine.
7. The power distribution automation simulation training on-line assessment system according to claim 6, wherein the instructor machine performs one-key restoration on one or more student machines to restore the instructor machine to the initial operation environment, including restoration of the database, the graphic library, the configuration information and the section data.
8. The power distribution automation simulation training online assessment system according to claim 6, wherein the generated teaching plan comprises a manual teaching plan generation module or an automatic teaching plan generation module;
the manual generation teaching plan module is used for custom-making a teaching plan by a teacher, and comprises the steps of updating, deleting and storing the existing teaching plan;
and the automatic generation teaching plan module is used for generating a teaching plan in a mode of randomly extracting an existing question bank.
9. The power distribution automation simulation training online assessment system according to claim 6, wherein the configuration information of the student machine further comprises volume change mode information, wherein the volume change mode comprises automatic volume change, timed volume change and forced volume change; the automatic paper delivery is to upload answer operation to the instructor machine according to the selection of the student, the timed rolling is to upload the answer operation on the instructor machine to the instructor machine according to the preset time, and the forced rolling is to forcibly upload the answer operation on the instructor machine to the instructor machine according to the rolling instruction issued by the instructor machine.
10. The power distribution automation simulation training online examination system as claimed in claim 6, wherein the review of the operation process is specifically manual examination or one-key examination according to the selection of an instructor, and the examination result is recorded in a database; the one-key scoring is to finish automatic scoring of the trainees by comparing and scoring the answering steps of the trainees with the answering steps preset by the instructor.
CN202011235912.9A 2020-11-09 2020-11-09 Power distribution automation simulation training online examination method and system Pending CN112185201A (en)

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Application publication date: 20210105