A substation telemechanical automatic comparison system

Abstract

A substation telemechanical automatic comparison system including the OPC Server module, A telemechanical transfer table configuration file data read and parsing module, OPC data storage module, Remote Motor Forwarding Table Configuration Comparison Algorithm Module, the OPC server module and the remote machine configuration software are in plug-and-play link relationship, the OPC server module isconnected with a remote machine forwarding table configuration file data reading and analyzing module, The remote machine forwarding table configuration file data reading and analyzing module is connected with an OPC data storage module, and the OPC data storage module is connected with a remote machine forwarding table configuration comparison algorithm module. The invention realizes automatic comparison of double remote motors, dispatching at all levels, configurations of each channel forwarding table and configurations of the forwarding table before and after modification, confirms consistency of the double-machine double-channel forwarding table and correctness of the modification part of the remote forwarding table, reduces labor cost, improves alignment efficiency and saves more than 80% of checking working time.

Description

technical field [0001] The invention belongs to the field of checking and comparing configuration data of a forwarding table of a remote machine, and in particular relates to an automatic comparison system for a remote machine of a substation. Background technique [0002] At present, in electric power enterprises, there is a risk of incorrect or missed modification in the process of changing the configuration of the substation remote machine forwarding table. In order to avoid omissions, it is necessary to check the configuration of the remote machine forwarding table Publication consistency, etc. were compared and checked. However, at this stage, the technical work is still manually exporting and converting the configuration file data of the telematics forwarding table into EXCEL data mode for one-to-one comparison and verification. The verification accuracy and reliability are low, time-consuming and labor-intensive, and the verification efficiency is low. At the same ti...

AI Technical Summary

Problems solved by technology

[0003] The invention provides an automatic comparison system for substation remote machines, in order to solve the automatic accident events caused by the wrong modification or inconsistency of the channel forwarding table in the traditional comparison process, so as to ensure the safety of the power monitoring system

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