RT Conference Proceedings
SR 00
A1 Nájera Álvarez, Jorge
A1 Castro Fernández, Rosa María de
A1 Rocha Mendonca, Hugo
A1 Rodríguez Arribas, Jaime
T1 Strategies for voltage oscillation mitigation in LV distribution networks with EV smart charging control
YR 2019
FD 3-6 Jun, 2019
SP 1
OP 5
AB The increasing penetration of EVs on LV Distribution  networks can potentially cause voltage quality issues.  Smart decentralized charging controls for EVs that aim to  mitigate under-voltages and voltage unbalance, rely only  on local voltage measurements. Due to this situation, the  simultaneous reaction of all EV charging controls can  induce voltage oscillations in the network, which leads to  an unstable operation of the system. Three mitigation  strategies have been applied to the most relevant  decentralized charging controls to eliminate voltage  oscillation. Results show that most of the strategies are  able to diminish and eliminate voltage oscillations when  implementing an EV decentralized charging control in a  LV network. The most suitable mitigation strategy depends  on the selected charging control, and on the topology of  the network.
T2 The 25th International Conference and Exhibition on Electricity Distribution (CIRED 2019)
ED Madrid, España
SN 978-2-9602415-0-1
AV Published
LK http://oa.upm.es/64499/
UL https://www.cired-repository.org/handle/20.500.12455/253