[IEEE 2019 IEEE International Conference on Environment and Electrical Engineering and 2019 IEEE Industrial and Commercial Power Systems Europe (EEEIC / I&CPS Europe) - Genova, Italy (2019.6.11-2019.6.14)] 2019 IEEE International Conference on Environment and Electrical Engineering and 2019 IEEE Industrial and Commercial Power Systems Europe (EEEIC / I&CPS Europe) - The Behavior of Capacitance Component of Loads in Frequency Range 2-150 kHz (Supra-Harmonic)