Modeling of Electric Vehicles Fleet's Charging Using Partial Differential Equations

Autor:	Martina Kajanová, Peter Braciník, Michal Kralovič
Jazyk:	angličtina
Rok vydání:	2023
Předmět:	electric vehicle charging modeling partial differential equations Transportation and communications HE1-9990 Science Transportation engineering TA1001-1280
Zdroj:	Communications, Vol 25, Iss 1, Pp C13-C23 (2023)
Druh dokumentu:	article
ISSN:	1335-4205 2585-7878
DOI:	10.26552/com.C.2023.005
Popis:	With an increasing number of electric vehicles, their impact on electrical power systems is starting to be substantial. High deployment of these vehicles can even bring issues such as overloading the power transformers and power lines or loss of stability in the power system. Therefore, a suitable model, able to represent large groups or fleets of electric vehicles, is needed to prepare measures that can prevent these problems. The main contribution of this paper is the definition of a charging model representing a fleet of EVs using partial differential equations. This new approach enables meeting the accuracy of the commonly used battery charging models while significantly decreasing required computation times as shown in simulation results.
Databáze:	Directory of Open Access Journals
Externí odkaz:	https://doaj.org/article/24c85eee79284b4a9e35e9bd6606e2e0 Zobrazit plný text záznamu View record in DOAJ Plný text ve formátu PDF