Intelligent label optimization method based on panoramic model file

Abstract

The invention discloses an intelligent label optimization method based on a panoramic model file. The intelligent label optimization method is carried out according to the following steps in sequence:(1) importing an original SCD file into panoramic data configuration software and configuring the original SCD file; (2) importing the new SCD file into panoramic data configuration software, and analyzing and extracting the new SCD file; (3) respectively calculating the integrity of IED virtual loop configuration corresponding to the original SCD file and the new SCD file, and correspondingly generating a first group of CRC check codes and a second group of CRC check codes; (4) comparing the two groups of CRC check codes; (5) if the CRC check code changes, comparing the original parameter information and the new parameter information stored in the database by the corresponding IED, traversing the difference items, and grouping the difference items; (6) carrying out replacement. The influence of modification of the SCD file on the panoramic model file can be reduced, the field operation efficiency is improved, and the method is suitable for the technical field of intelligent substation design, operation and maintenance.

Description

technical field [0001] The invention belongs to the technical field of intelligent substation design and operation and maintenance, and relates to the optimization of optical cable labels of intelligent substations, in particular to an intelligent label optimization method based on panoramic model files. Background technique [0002] The secondary circuits of smart substations all use optical cable circuits. The optical cable circuits are different from the previous cable circuits. The information transmitted in the optical cable circuits is no longer single, and its content is richer. The traditional method of querying business data by checking the cables is no longer suitable for the present. With the debugging method, the intelligent station cannot visually query its internal business data through the optical cable, which makes the on-site debugging very difficult. In order to obtain the IED equipment information inside the screen cabinet, it is necessary to consult a lar...

AI Technical Summary

Problems solved by technology

[0004] However, there are still some problems in the above-mentioned intelligent label generation and format conversion method based on the panoramic model file: the establishment of the panoramic model file is based on two files: the real circuit model file and the virtual circuit model file, and the analysis of the virtual circuit model file SCD is the panoramic model file. An important part of generation, in various scenarios such as design, commissioning, operation and maintenance, renovation and expansion of smart substations, SCD files are all modified