Intelligent diagnosis platform of substation imbalance reason

Abstract

The invention provides an intelligent diagnosis platform of a substation imbalance reason. The intelligent diagnosis platform comprises an imbalance diagnosis problem classification subsystem, a special imbalance cause diagnosis subsystem and a general imbalance cause diagnosis subsystem. Unbalanced substations are divided into two categories by the imbalance diagnosis problem classification subsystem, the special imbalance cause diagnosis subsystem diagnoses a diagnostic problem of a first type unbalanced substation sent by the unbalanced diagnostic problem classification subsystem, and the general imbalance cause diagnosis subsystem diagnoses a diagnostic problem of a second type unbalanced substation sent by the unbalanced diagnostic problem classification subsystem. According to the intelligent diagnosis platform, the active self-organization management of balance calculation models is carried out, and the intelligent judgment of substation power balance and the intelligent diagnosis of an unbalanced reason are realized.

Description

technical field [0001] The invention belongs to the technical field of substation monitoring, and in particular relates to an intelligent diagnosis platform for unbalanced causes of a substation. Background technique [0002] With the promotion of the company's smart energy meters, the construction of electricity collection systems, and the continuous improvement of dispatching, marketing, and inspection business systems, the company's information management has covered the entire process of power grid transmission and sales, and the level of professional integration and data sharing has become a future electricity collection system. Upgrading and deepening the direction of applied research. Research on balanced perception and active intelligent research Carry out in-depth integration research on power grid model data and power data. The relevant research results are to optimize the collection scheme, improve channel design standards, strengthen operation and maintenance, en...

AI Technical Summary

Problems solved by technology

Since the primary structure of each substation power grid is not completely consistent, the measurement coverage is also different, the collection is abnormal and the data quality is uneven, resulting in many balance calculation rules and a very complicated calculation process. judge

The actual operation status of the power grid, the accuracy of the grid model data, the accuracy of the power collection files, the power collection status, the system communication and many other links may cause the imbalance. The method of manually finding the cause of the imbalance is inefficient and difficult , it is also necessary to develop accurate and reliable intelligent diagnostic methods, actively discover the exact location of the cause of imbalance, and give an alarm

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