163. ANALYZING THE ACCEPTABLE PENETRATION LEVEL OF ELECTRIC VEHICLES AND PHOTOVOLTAICS IN LOW VOLTAGE DISTRIBUTION SYSTEMS

Vasko Zdraveski; Rubin Taleski

doi:10.51466/JEEIT1941-2075a

Vasko Zdraveski Faculty of Electrical Engineering and Information Technologies, "Ss. Cyril and Methodius" University in Skopje, Rugjer Bošković bb, P.O. box 574, 1001 Skopje, Republic of Macedonia
Rubin Taleski Faculty of Electrical Engineering and Information Technologies, "Ss. Cyril and Methodius" University in Skopje, Rugjer Bošković bb, P.O. box 574, 1001 Skopje, Republic of Macedonia

DOI: https://doi.org/10.51466/JEEIT1941-2075a

Keywords: electric vehicles (EV), plug in hybrid electric vehicles (PHEV), Monte Carlo simulation, 2017 NHTS, photovoltaic

Abstract

Integration of photovoltaic systems (PV) into the low voltage distribution networks (LVDN) is constantly increasing. Electric vehicles (EV) and plug in hybrid electric vehicles (PHEV) are using the infrastructure of the LVDN for charging. The number of such vehicles connected for charging is increasing. When engineers designed LVDNs in the past, dispersed generation and EV were not accounted. This transition in generation and consumption will affect the voltage characteristics and will increase the inefficiency in a given LVDN. Simulation model for the energy needs of EV and PHEV is presented. The algorithm proposed for analyzing the acceptable penetration level of EV and PV in LVDN is based on stochastic method. The standard EN50160 can be used for results evaluation.