The voltage conditions stability analysis in the occurrence of the asymmetric loading of the low voltage power distribution network

The appearance of asymmetric loading in the low voltage power distribution network has a negative effect on the voltage profile and power quality. In order to successfully analyze the conditions of the low voltage power supply, this paper presents simulated and analyzed voltage disturbances along the distribution network radial lines for the occurrence of different three-phase power system loading. In the simulation, the influence of asymmetric loading, section length and character of loads on the measured values is presented. The effects of distributed or concentrated loads at individual points of the power lines in terms of the voltage conditions improving were specifically considered.