Transformer substation secondary circuit drawing storage and quick consulting method and system

Abstract

The invention discloses a transformer substation secondary circuit drawing storage and quick lookup method and system, relates to the technical field of drawing management, and solves the problems of abrasion, aging and fading after long-time use of paper drawings by electronically storing the drawings into a server. A label is arranged at the position, corresponding to the drawing, of the transformer substation, position information or loop description of the transformer substation is marked on the label, a drawing file is stored in the server side, and the drawing file further comprises geographic position information and loop description of a transformer substation loop corresponding to the drawing besides the electronic drawing. The geographic position information and the loop description in the drawing file are consistent with the position information or the loop description content of the transformer substation actually provided with the label, so that the purpose of quickly positioning the drawing file can be achieved. The consulting operation can be carried out only when the authorization of consulting the drawing is obtained, so that the safety of the drawing file is ensured, and the drawing file is prevented from being accessed, read and modified by irrelevant personnel.

Description

technical field [0001] The invention relates to the technical field of drawing management, in particular to a drawing storage and quick reference system. Background technique [0002] Relay protection is an important part of the "three lines of defense" of power grid security. The secondary circuit is the "blood" of the relay protection system. Any connection error at any point will affect the safe and stable operation of the entire power grid. Therefore, it is particularly important in the operation and maintenance of the secondary circuit to improve the operational reliability and maintenance efficiency of the secondary circuit of relay protection. Drawings play an extremely important role in secondary circuit work, and any secondary circuit work must be based on drawings. However, in actual work, with the rapid development of power grid construction, the number of engineering drawings is increasing day by day, and the drawing racks standing everywhere have long been over...

AI Technical Summary

Problems solved by technology

[0013] The invention provides a method and system for storing and quickly consulting drawings of a secondary circuit of a substation, which is used to solve the problems in the prior art that paper drawings are not easy to save and are inconvenient to consult

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