Statistical analysis of the electric vehicle chargers' impacts on the low-voltage distribution system

Recent studies has been published about their impacts on the low-voltage distribution system, but not yet analyzed in a statistical way. As a practical issue, I've chosen parts of the low-voltage grid of the capital of Hungary, a city with half million low-voltage loads. To get a better view of how electric cars' charging would affect the low-voltage grid, several load flow simulations were run on a large number of power grids. By statistically analyzing the obtained results, an overall picture can be acquired about the possible issues, the voltage quality and other network effects.