Integrated automation substation monitoring system based on SCD model and method

Abstract

The invention relates to an integrated automation substation monitoring system based on an SCD model and method. The system comprises a human-computer interaction module, a network communication module and a monitoring module, wherein the human-computer interaction module is used for acquiring the integrated automation substation SCD model and display of a detection result; the network communication module is used for connecting the human-computer interaction module and an integrated automation substation information monitoring interface; and the monitoring module is connected with the networkcommunication module for comparing the SCD model and a real-time MMS message acquired from the integrated automation substation information monitoring interface to acquire a monitoring result and sending the monitoring result to the human-computer interaction module through the network communication module. In comparison with the prior art, quick and convenient monitoring on the integrated automation substation can be realized, and the monitoring result is accurate.

Description

technical field [0001] The invention relates to a comprehensive automatic substation monitoring system and method, in particular to a comprehensive automatic substation monitoring system and method based on an SCD model. Background technique [0002] The IEC61850 standard is the only global common standard in the field of power system automation, which realizes the standardization of engineering operation of smart substations. Regardless of the smart substation project established by any system integrator, the structure and layout of the entire substation can be understood through the SCD (system configuration) file, which plays an irreplaceable role in the development of smart substations. With the advancement of the application of IEC61850 in integrated automation substation technical engineering, station-level communication is based on MMS messages and monitoring defined by IEC61850. In the SCD file of the automated substation, the operation and maintenance personnel can...

AI Technical Summary

Problems solved by technology

With the advancement of the application of IEC61850 in integrated automation substation technical engineering, station-level communication is based on MMS messages and monitoring defined by IEC61850. In the SCD file of the automated substation, the operation and maintenance personnel cannot realize the status monitoring of the substation system comprehensive self-station through the management of the SCD file, which brings inconvenience to the operation and management of the substation

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