Electrical test training and examination simulation system

A simulation system and electrical test technology, applied in the field of electrical test training and assessment simulation system, can solve the problems of normal operation of the system, no on-site environment, and operating conditions provided by students, so as to enhance the teaching hardware conditions, ensure stability and development, and improve The effect of teaching conditions

Inactive Publication Date: 2012-12-19
武汉特试特科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] There are two traditional training methods. One is "on-site training". This method allows students to learn in practice in a real environment. The system site, real substation environment, real electrical equipment, and test equipment have a sensory understanding; because they can operate by themselves, it is relatively easy for trainees to accept relevant knowledge; the disadvantage of this training method is: the real power system site , the system is in normal operation almost all day long, and cannot provide students with actual operating conditions. If they want to operate, they need to cut off a certain part of the system to stop it from working. This is obviously unrealistic and will have a great impact on the normal operation of the system. At the same time, the site is full of high voltage, the actual live operation is very dangerous, basically unfeasible, and the training cost is high, this method cannot meet the training needs
The advantage of this training method is: compared with on-site training, it can provide more training opportunities for students at any time, reduce training costs, and reduce the risk of possible exposure to high voltage during training; the disadvantage of this training method is: there is no real In the on-site environment, students cannot touch the real substation system, physical electrical test equipment and electrical equipment, and can only use the computer to operate in the virtual state of the software, and have no sensory contact and understanding of the real electrical test equipment. , learning only in the mode of computer software, just like playing racing games on the computer does not mean that you can drive a car, pure computer software simulation training cannot solve the problem of students' actual hands-on operation

Method used

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  • Electrical test training and examination simulation system

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Experimental program
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Effect test

Embodiment 1

[0027] Embodiment 1: Training is carried out at the teaching base, and students are placed in the real-scene model environment of the simulated substation. Only the simulated test equipment part 4 and the simulated substation part 5 are used. The two are connected through the test communication bus 18. The students first understand and be familiar with Simulate the electrical equipment 15 and the simulation test equipment 12, and then start to test related items. The trainee chooses to input a fault state on the simulated electrical equipment 15, and the alarm device of the simulated entity substation part 5 gives an alarm. The simulated test equipment receives the fault command and displays the electrical parameters in the fault state. After saving, the trainer can supervise and assess on the spot, judge the standardization of the operation, and conduct on-site guidance and scoring, thus completing a real-scene model test.

Embodiment 2

[0028] Embodiment 2: Carry out training in the teaching base, let the students be placed in the real-scene model environment of the simulated entity substation, train the teacher to operate the trainer machine 7, log in the simulation software, select one item from all the test items, and select a certain fault state , sent by the entity test access gateway 10 to the electrical equipment access gateway 17 through the test communication bus 18, and then the electrical equipment access gateway 17 transmits to the simulated electrical equipment through the electrical equipment communication bus 16, the substation real scene simulation system alarms, and the trainees receive When the command is received, one of the simulation test equipment is selected for detection through analysis, the test equipment access gateway 17 is connected to the test equipment access gateway 14 through the test communication bus 18, and the simulation electrical equipment 15 transmits the fault state to t...

Embodiment 3

[0029] Embodiment three: carry out training at the teaching base, let the students carry out the computer software simulation operation on the student machine 8, the training teacher logs in the simulation software through the teacher machine 7, and selects one from all test items equally, and selects a certain fault state , the calculation and simulation software simulates the realistic real scene of the substation, and the three-dimensional animation shows the real scene of the substation. The trainees can perform the test operation on the computer according to the operating specifications of the electrical test. After the operation is completed, the software automatically judges the standardization and correctness of the operation process and operation data. At the same time, the operation process and data are displayed and stored in the computer. The teacher machine 7 can monitor the test process, and perform performance evaluation, historical operation playback, and perform...

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Abstract

The invention relates to an electrical test training and examination simulation system, which belongs to the field of high-voltage electrical test teaching, and the system consists of a computer local area network part, an internet access gateway part, a remote client part, a simulation test device part and a simulation test transformer substation part. Due to the adoption of the electrical test training and examination simulation system, a completely novel top-grade training condition can be provided for different training personnel in the electrical test teaching field and especially for in-situ overhauling personnel, system operation maintenance personnel and marketing personnel, and the system is safe, reliable, flexible, strong in operability, high in training efficiency and good in effect.

Description

technical field [0001] The invention relates to a simulation system for electrical test training and assessment, which belongs to the field of high-voltage electrical test teaching. By using the system, a brand-new training mode can be provided for various personnel in the field. Background technique [0002] With the development of my country's power industry, in order to ensure the safe operation of the power system, it is necessary to provide comprehensive and systematic training for the personnel engaged in equipment maintenance and condition maintenance of the power system. The power system has a high theoretical level and field experience for such personnel. Therefore, higher requirements are put forward for the field of high-voltage electrical test training, and it is hoped that there is a good training method that can meet the training needs. [0003] There are two traditional training methods. One is "on-site training". This method allows students to learn in practic...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09B19/00
Inventor 汪泓陈忠吴靓郑永有王运莉
Owner 武汉特试特科技有限公司
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