Device and method for substation protection pressure plate switch-on and withdrawal simulation training

Abstract

The invention relates to a transformer substation protective pressing plate deblocking and blocking simulated training device and a transformer substation protective pressing plate deblocking and blocking simulated training method. The device comprises an anti-misoperation unit, a pressing plate controller, a pressing plate state colleting unit and a computer key, wherein under the control of the pressing plate controller, the state of a protective pressing plate and the state of a protective pressing plate in the scene of the transformer substation are kept to be in synchronous correlation in real time, the states are consistent, through the pressing plate controller, the simulated operation training is carried out aiming at the state of the protective pressing plate in the scene of the transformer substation, so that the knowledge level and operating skills of operation and maintenance staff in the aspect of the protective pressing plate are promoted, meanwhile, the hidden problems can be found and dealt with in time, so that the problems are known in advance, thus the operation and maintenance staff can deal with the similar problems composedly and rapidly on the scene, the conditions of mistaken deblocking and blocking and missing deblocking and blocking are eliminated from the source, and finally, the reliability of the safe operation of the transformer substation is guaranteed.

Description

technical field [0001] The invention relates to the technical field of substation protection pressure plates, in particular to a device and method for simulation training of substation protection pressure plates for switching on and off. Background technique [0002] The substation protection pressure plate is also called the protection connecting piece, which is the bridge and link for the protection device to connect with the external wiring, and it is related to whether the function of the protection and the action outlet can work normally. According to the position of the pressure plate connected to the secondary circuit of the protection device, it can be divided into two categories: the protection function pressure plate and the outlet pressure plate. Protection function The pressure plate realizes some functions of the protection device (such as switching and withdrawing of main protection, distance protection, zero sequence protection, etc.). [0003] "Power product...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the current lack of a device and method for the simulation training of the switch-on and withdrawal of the protection pressure plate, the present invention provides a simulation training device and method for the protection pressure plate of the substation. By using the device and the method, a full-range simulation of the protection pressure plate in the substation can be carried out The training drill solves the problem that the operation of the protection pressure plate cannot be simulated and conducts simulation training, which can improve the operation and maintenance personnel’s business control ability, and help to prevent the occurrence of accidental and missed switching of the protection pressure plate from the source, and ensure the power substation safe operation reliability

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