Treatment method applied to synchronous verification of electric power data

Abstract

The invention relates to a governance method applied to synchronous verification of power data, which comprises the following steps of: auditing the integrity of local data of a main network, establishing a corresponding relation library of abnormal data and error points, checking unprocessed information messages of the main network, and checking whether the data of the unprocessed information messages are real or not; then modifying data in the main network according to the data of the unprocessed information message, checking a main network line balance problem according to the main network imbalance alarm information to confirm unbalanced equipment, clustering abnormal data and historical abnormal data of the unbalanced equipment by using a K-means clustering algorithm, and analyzing data features of the clustered abnormal data; finally, determining an error point corresponding to the abnormal data of the unbalanced equipment by querying the corresponding relation library. The method has the beneficial effects that the data features of the clustered abnormal data are analyzed, and the error points corresponding to the abnormal data of the unbalanced equipment are confirmed by querying the corresponding relation library, so that automatic troubleshooting is realized.

Description

technical field [0001] The invention relates to the technical field of data governance, in particular to a governance method applied to synchronous verification of power data. Background technique [0002] There is a serious imbalance between the voltage, current, and power data sent to the main grid by power plants and substations and the measurement data at the local counterparts of the main grid. [0003] The main reasons are: 1). The line, transformer and other equipment have been updated, but the corresponding parameters in the master station system have not been updated in time. 2). There is a delay in the synchronization of measurement data from different devices. [0004] At present, when unbalanced voltage, current, and power data are found, the master station dispatcher first confirms whether the transformation ratio and topology in the main network database are updated in time, and whether the relevant notification messages are processed. If the main network dat...

AI Technical Summary

Problems solved by technology

[0003]The main reasons are as follows: 1). Equipment such as lines and transformers have been updated, but the corresponding parameters in the master station system have not been updated in time

2). There is a delay in the synchronization of measurement data from different devices

There is no automated solution for the entire investigation process, and multiple parties need to coordinate manual real-time contact investigations. The process is time-consuming and laborious, and an automated investigation solution is urgently needed

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