Substation device maintenance simulation training system and method

Abstract

The present invention discloses a substation device maintenance simulation training system and method. The system comprises a system server, a network connection device and a student machine; the system server is connected with the network connection device through a data line, and the network connection device is connected with the student machine through the data line. Maintenance tasks and device defects are configured to realize automatic generation of the device maintenance virtual operation scene and a three-dimensional device model, realize training task configuration and add the training flexibility; a maintenance evaluation model is established to realize the comprehensive and objective checking of trainee about the application effect on a simulation training system so as to improve the training effectiveness; and a network cache mechanism is established to reduce the simulation training system operation delay so as to improve the training efficiency.

Description

technical field [0001] The invention relates to the field of electric power training, in particular to a simulation training system and training method for substation switchgear maintenance. Background technique [0002] With the continuous development of my country's economy, the scale of the power grid is also expanding. The operation and maintenance of substation equipment plays an increasingly critical role in the safe operation of the entire power grid. It is related to the quality, stability and reliability of power supply for power companies. The skill requirements of substation inspection personnel are also getting higher and higher. [0003] At present, the training of substation operation and inspection personnel in my country is basically carried out in the form of theoretical study, centralized training in manufacturers, on-site internship training during equipment maintenance, etc. Although these methods are indispensable, they also have their obvious shortcoming...

AI Technical Summary

Problems solved by technology

[0003] At present, the training of substation operation and inspection personnel in my country is basically carried out in the form of theoretical study, centralized training in manufacturers, on-site internship training during equipment maintenance, etc. Although these methods are indispensable, they also have their obvious shortcomings and shortcomings: theoretical study It is the foundation, but it lacks an intuitive understanding of the actual equipment and operation process; there are few opportunities for manufacturers to conduct centralized training, and the cost is high; on-site probation training during equipment maintenance is easily restricted by weather, site and other conditions, and may affect normal operation. Carrying out the maintenance work, the training effect is very unsatisfactory

However, the system cannot realize the flexible setting of equipment defects, and the maintenance items are relatively single, so that the trainees cannot conduct targeted training and treatment for situations other than the modes provided by the system and other emergencies, so it has certain limitations

[0006] Another example is Chinese Patent Application No. 201310526838.X, which discloses an integrated training system for substation operation inspection, which includes a substation equipment status detection module, maintenance simulation training module, simulation training module, and substation operation inspection big data analysis training module. Conduct preventive tests, fault diagnosis and equipment maintenance for the operation and maintenance personnel in the live state, so that the operation and maintenance personnel cannot timely understand and grasp some information when the equipment is running online

However, the system cannot comprehensively monitor and assess the learning status of trainees, and cannot form a closed loop of teaching. It can only solve the skills learning of specific jobs, but cannot verify the effectiveness of its training effects, nor can it form a good feedback mechanism. Promote the continuous improvement of trainees' abilities, with certain deficiencies

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