Data model for storage pretreatment retrospective data in electricity load field

Abstract

At this time, for the subject of the wholesale electricity market, one of the main business process is the process of solving the problems of short-term forecasting of power consumption. In this case, the expert, as a rule, have to work with large sets of historical data on power consumption and their samples. On the one hand, these data sets have a simple uniform structure, on the other hand there is a problem with data fusion from multiple sources and for a long time for a variety of data samples, and therefore, the automation of data pre-processing for statistical analysis in a large the volume of initial information about the power consumption is one of the important requirements.