Higher Harmonics and Power in Circuits with LED Light Sources
Paweł Strączyński, Miroslaw W. Cislik · 2018
The paper deals with a power measurement methods and higher harmonics in circuit with LED light sources. The laws on the electric power quality in Poland has been presented. Current and voltage waveforms are analysed. The frequency spectrum of the current circuit is presented. The coefficients of power quality were determined and reference to the standard. The powers in the circuit with LED lamps were calculated and analysed.