Vliv tvaru napájecího napětí pro měření proudu pomocí měřicí cívky proudu

Abstract

The aim of this study is to compare the difference between the current measurement, direct and indirect method of measuring air ingestion coil current. It is about whether measuring air coil causes measurement errors of different harmonic and non-harmonic waveforms, and whether directly on the coil current increases the number of turns N, or when there is an error measurement. The main task is to compare whether both measurement methods are suitable for measuring harmonic and non-harmonic currents.