Magnitude oriented intelligent grouping scheme for harmonics above 2 kHz

Abstract

The article touches the topic of processing the measurements of high frequency harmonics in power grids (above 2 kHz). Measurements in wider band do produce large volumes of data. But often not all of these need to be stored in their raw form for further analysis. This article discusses some adaptable possibilities of reducing the amount of data and proposes an intelligent magnitude-oriented scheme of grouping harmonics instead of the one defined in current standards.