Anti-misoperation system for secondary plate pressing of electric protection device

Abstract

The invention discloses an anti-misoperation system for secondary plate pressing of an electric protection device. The anti-misoperation system is characterized in that an anti-misoperation system platform for secondary plate pressing of the electric protection device is constructed by establishing a basic database of the anti-misoperation system for secondary plate pressing of the electric protection device, formulating a logical checking process for anti-misoperation rehearsal of secondary plate pressing of the electric protection device and setting up an anti-misoperation rehearsal interface for secondary plate pressing of the electric protection device. In order to reduce the complexity of system implementation and simplify the software structure of the system, the anti-misoperation system adopts a modular design idea so as to divide the system into a data service module, an anti-misoperation process module and a user interface module from bottom to top. The anti-misoperation system disclosed by the invention has the advantages that the checking anti-misoperation rehearsal for the content of on-off operation of secondary plate pressing of the electric protection device in a switching-operation order can be realized, and simultaneously information services are provided for being convenient to intercept the on-off state of secondary plate pressing of the electric protection device and rechecking the correctness of the on-off state.

Description

[0001] Technical field: [0002] The invention relates to an anti-misoperation operating system for a secondary pressure plate of an electrical protection device, which belongs to the field of operation and maintenance of electric power system transformation. [0003] Background technique: [0004] 1. The correctness of electrical switching operation is related to the safe and stable operation of the power grid. At present, the practice of using the microcomputer anti-misoperation operating system based on the "five preventions" logic to conduct anti-misoperation rehearsals for electrical primary equipment has been very mature, and has achieved the expected anti-misoperation effect. On the contrary, since the typical design standards for the anti-misoperation of the secondary pressure plate of the electrical protection device have not yet been written, at this stage, the anti-misoperation inspection of the secondary pressure plate of the electrical protection device is mainly r...

AI Technical Summary

Problems solved by technology

Due to the current way of completely relying on power grid operation and maintenance personnel to go to the site to manually check one by one, with the increasing improvement of power grid protection configuration and the continuous operation of new electrical protection devices in the power system, the secondary pressure plate of the above electrical protection devices is switched on / off on a regular basis. The consumption of manpower and material resources in the checking work shows an astonishing trend

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