Video linkage double-confirmation interaction method based on substation application

Abstract

The embodiment of the invention discloses a video linkage double-confirmation interaction method based on transformer substation application. The method comprises the steps that a main equipment monitoring system sends a linkage configuration file to an auxiliary equipment monitoring system, the auxiliary equipment monitoring system is connected with the main equipment monitoring system, and the main monitoring equipment system and the auxiliary equipment monitoring system are in one-way communication through forward isolation equipment; and the auxiliary equipment monitoring system performs video linkage on double confirmation result information to the main equipment monitoring system, and returns the confirmation result information to perform information transmission through reverse isolation equipment in a plain text mode. According to the invention, the main equipment monitoring system is used for sending equipment resource information or triggering linkage signal information to the auxiliary equipment monitoring system; the auxiliary equipment monitoring system reversely sends the double confirmation result information to realize double confirmation interaction of video linkage; the interaction efficiency is improved through a set data frame format and a confirmation file format, accurate and efficient interaction of linkage information of two sides can be realized, and guarantee is provided for realizing unattended operation of a transformer substation.

Description

technical field [0001] The invention relates to the technical field of power grid monitoring systems, in particular to a video linkage double-confirmation interaction method based on substation applications. Background technique [0002] In the field of power grid monitoring, the comprehensive management system of power video linkage has become one of the key points of the current power industry to promote technological progress. On the other hand, as the complexity of the power grid increases, dispatching centers at all levels require more information in order to keep abreast of the operation of the power grid and substations, and to improve the safety of substations. Controllability requires more remote centralized control, centralized operation and anti-accident measures. Video linkage management must require information interaction between the main equipment and auxiliary equipment. In the existing technology of power video linkage interaction, due to data transmission m...

AI Technical Summary

Problems solved by technology

[0002] In the field of power grid monitoring, the comprehensive management system of power video linkage has become one of the key points of the current power industry to promote technological progress. On the other hand, as the complexity of the power grid increases, dispatching centers at all levels require more information in order to keep abreast of the operation of the power grid and substations, and to improve the safety of substations. Controllability requires more remote centralized control, centralized operation and anti-accident measures. Video linkage management must require information interaction between the main equipment and auxiliary equipment. In the existing technology of power video linkage interaction, due to data transmission means , standard, and linkage signal triggering and sending strategies are not scientific enough, and the efficiency of video linkage interaction is still relatively low, and there is still a big gap in realizing high-efficiency and unmanned substation on-duty

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