Pressing plate fallback status simulation method based on virtual reality technology

Abstract

The invention discloses a pressing plate fallback status simulation method based on the virtual reality technology. The method comprises the following steps of adopting the virtual reality technology to set up a pressing plate three-dimensional scene, detecting pressing plate status information, updating and storing the pressing plate status information, pushing the pressing plate status information, and simulating and displaying the pressing plate status information. According to the pressing plate fallback status simulation method based on the virtual reality technology, the 3G network technology, the database technology and the virtual reality technology are applied to recording and displaying of pressing plate fallback status. By the adoption of the pressing plate fallback status simulation method, the pressing plate fallback status can be accurately and efficiently transmitted, effective storage and sharing of the information are achieved, the pressing plate status information is visually and vividly displayed, and a dispatching person is personally on the scene to accurately know the running status of pressing plates.

Description

technical field [0001] The invention relates to a method for simulating the switching and withdrawing state of a pressure plate, in particular to a method for simulating the switching and withdrawing state of a pressure plate based on virtual reality technology, and belongs to the technical field of electric power simulation. Background technique [0002] In relay protection technology, the pressure plate is an electrical component used to connect or disconnect a certain circuit. It is a bridge and link for the relay protection device to connect with external wiring. It is related to whether the function of the relay protection and the action outlet can be performed normally. function, so it is very important. The switching status of the protective pressure plate is one of the main items in the switching operation of the secondary equipment in the substation. [0003] Through the operation of the pressure plate, the switching status of the relay protection device can be con...

AI Technical Summary

Problems solved by technology

Although a series of management measures have been formulated in management, they cannot fundamentally solve the problem of preventing misoperation of secondary equipment

Accidents in the power system of the secondary equipment due to mis-injection, mis-return, missed investment, and missed return of the pressure plate occur from time to time

However, there are three shortcomings in this method: first, the information is easily lost or misunderstood when the information is transmitted by phone; Or manual recording is difficult to achieve an immersive effect, which is not conducive to the dispatcher's accurate understanding of the throwing and withdrawing status of the pressure plate

[0005] In the Chinese invention application with the publication number CN102694416A, a pressure plate anti-misoperation device and its working method are disclosed, which can be used for detection of the switching and withdrawing state of the pressure plate in relay protection, and solve the problem of wrong investment, wrong return, missed investment, and leakage of the pressure plate. Refund and other issues

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