Transformer operating conditions under introduction of PV and EVs in an eco-district - Archive ouverte HAL Access content directly
Conference Papers Year : 2015

Transformer operating conditions under introduction of PV and EVs in an eco-district

(1) , (1) , (1)
1

Abstract

—An analysis of the operating conditions of a power transformer with the introduction of photovoltaic (PV) panels and Electric Vehicles (EV) in an eco-district is conducted. The study focuses on: (a) determining the optimal transformer sizing when there is neither PV nor EV; and (b) characterizing the overloading periods of the transformer induced by the penetration of PV sources and EVs in the district. We compare two EV integration strategies: they are either considered as unmanaged loads, or controlled by an Energy Management System (EMS) with Vehicle-to-Grid (V2G) capabilities. Transformer operating curves and rated power are deduced from technical standards supplied by Schneider Electric. The results show that EVs and PV introduction has a substantial impact on overloading periods. However, the latters are seriously mitigated both in terms of energy flows and peak power with the implementation of the EMS.
Fichier principal
Vignette du fichier
Dang_PES_2015_Eco-district.pdf (302.95 Ko) Télécharger le fichier
Origin : Files produced by the author(s)
Loading...

Dates and versions

hal-01266885 , version 1 (07-02-2016)

Identifiers

Cite

Xuan-Linh Dang, Marc Petit, Paul Codani. Transformer operating conditions under introduction of PV and EVs in an eco-district. IEEE Power and Energy Society General Meeting, Jul 2015, Denver, France. ⟨10.1109/PESGM.2015.7286380⟩. ⟨hal-01266885⟩
235 View
254 Download

Altmetric

Share

Gmail Facebook Twitter LinkedIn More