Substation safety case type simulation training method based on virtual reality technology

Abstract

The invention relates to the field of power system simulation training, and particularly relates to a substation safety case type simulation training method based on a virtual reality technology. The method comprises the following steps: 1, collecting case materials; 2, selecting typical safety accident cases; 3, forming a typical case table; 4, teasing the cases to obtain key events and key steps for key manufacturing; 5, forming a case script; 6, generating a case data file using a case making tool; and 7, performing immersed application interaction of the substation safety accident cases. By using the method, a trainee can carry out effective interaction and task operation with a virtual imaged device or environment by directly using limb actions, experience actual production accidents and feel hazards in various operating environments and consequences caused by non-standard operation, so that the accident analysis and handling abilities are improved.

Description

technical field [0001] The invention relates to the field of power system simulation training, in particular to a substation safety case simulation training method based on virtual reality technology. Background technique [0002] The substation simulation training system has been widely used in the training of substation operators in recent years. It mainly uses desktop virtual reality to simulate primary equipment operation, and two-dimensional wiring diagram to simulate power grid operation. Human-computer interaction mainly uses interactive methods such as mouse and keyboard. [0003] In terms of simulation training for substation safety, electric power training institutions mainly use theoretical training, masters with apprentices, and desktop simulation training systems to carry out technical skills training. This method has the separation of production training theory and practical operation, abstract theoretical learning, and Monotonous, boring, inconvenient for stud...

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Problems solved by technology

[0003] In terms of simulation training for substation safety, electric power training institutions mainly use theoretical training, masters with apprentices, and desktop simulation training systems to carry out technical skills training. This method has the separation of production training theory and practical operation, abstract theoretical learning, and Monotonous, boring, inconvenient for students to understand, in the process of actual operation, students are unfamiliar with the operating procedures and key points, and it is easy to misuse the problem

[0004] In the prior art, on the one hand, the training of substation safety accidents adopts a desktop simulation training system for training, and the sense of reality and interactive experience of the system is quite different from the actual operation; on the other hand, the training of safety accident cases often uses fixed courseware Training in the form of training, the training case needs to be customized by the developer, and the trainer cannot independently define the safety accident case according to the needs of teaching

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