Development of Synchronous Line Loss Analysis and Diagnosis System Based on Arbitrary Segmentation of Power Grid

摘要

With the continuous advancement of power system information, various professional automation systems have been upgraded to form a variety of data for the power grid. Therefore, it is increasingly necessary to make full use of the massive data and to screen the effective information for the analysis of power line loss in the new era.This paper will research and develop a set of grid-based arbitrarily segmentation synchronous line loss analysis and diagnosis system based on massive data. Through the study of arbitrary segmentation methods and principles, the correction and fusion of multi-source data in arbitrary divided regional power grids can be realized, and the quality of data can be improved. Usability, provide data support for grid loss analysis, solve the problem of large-scale data error rate of synchronous line loss, and realize periodic processing of synchronous line loss statistics.