Dublin Core
Title
Impact of Electric Vehicles in a Grid-to-Vehicle Mode on Voltage Stability
Abstract
With a rapid development and a massive deployment of electric vehicles, the power system is
facing many challenges regarding power quality and voltage stability. This paper deals with the impact
of electric vehicle in grid-to-vehicle mode depending on different EV penetration levels and point of
connection on static voltage stability impact of a real low-voltage distribution network. Based on nine
variations created, results showed that connecting vehicles closer to the beginning of the feeders creates a
smaller voltage drop, therefore more vehicles can be connected. However, going farther from the feeder
causes voltage to go below 0.9 p.u. and eventually leads to instability.
facing many challenges regarding power quality and voltage stability. This paper deals with the impact
of electric vehicle in grid-to-vehicle mode depending on different EV penetration levels and point of
connection on static voltage stability impact of a real low-voltage distribution network. Based on nine
variations created, results showed that connecting vehicles closer to the beginning of the feeders creates a
smaller voltage drop, therefore more vehicles can be connected. However, going farther from the feeder
causes voltage to go below 0.9 p.u. and eventually leads to instability.
Keywords
electric vehicles, grid-to vehicle, static voltage stability
Identifier
2637-2835
Publisher
International Burch University, Sarajevo, Bosnia and Herzegovina
Source
Journal of Natural Sciences and Engineering
Date
January, 2020