A method and device for detecting substation configuration information

Abstract

The invention discloses a method and a device for detecting the configuration information of a transformer substation. The method comprises the following steps: setting an SCD (Substation Configuration Description) file including the total station project configuration of the transformer substation; acquiring standard configuration information of an IED (Intelligent Electronic Device) needing to be detected from the SCD file, wherein the standard configuration information serves as first configuration information; acquiring practical configuration information of the IED of detected equipment in an intelligent substation by using MMS (Manufacturing Message Specification) service, wherein the practical configuration information serves as second configuration information; comparing the first configuration information with the second configuration information; outputting a corresponding comparison result. According to the method and the device, online detection of the IED of the detected equipment is realized, the working efficiency is increased, severe potential safety hazards brought to the safe and reliable running of the transformer substation caused by inconsistence of the configuration information are effectively avoided, and the power supply reliability of a power system is enhanced.

Description

technical field [0001] The present application relates to the technical field of intelligent detection, and more specifically, to a method and device for detecting substation configuration information. Background technique [0002] With the increasing automation level of the power grid, human beings have higher and higher requirements for the economy, environmental protection, safety and reliability of the power grid, and the establishment of a new generation of intelligent power supply system has become the consensus of all countries in the world. Different from the traditional power supply system, the new generation of smart grid can make full use of modern information technology, communication technology and control technology to realize the comprehensive integration of energy infrastructure and information infrastructure. Since most of the primary equipment in the power grid and the secondary equipment for protection, measurement and control of the primary equipment, as ...

AI Technical Summary

Problems solved by technology

However, due to some manufacturers modifying the ICD file (IED CapabilityConfiguration, device capability description) or CID file (Configured IED Description, device instantiation configuration) without permission, or downloading wrong configuration information, it is still difficult to ensure that the actual configuration information in the on-site IED equipment is consistent with the SCD The consistency of configuration information in the file has brought serious hidden dangers to the safe and reliable operation of smart substation equipment in smart substations

[0004] In the prior art, manual experiments are usually used to determine whether the actual configuration information in the detected IED is consistent with the configuration information in the SCD file, resulting in low work efficiency

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