Strategies for voltage oscillation mitigation in LV distribution networks with EV smart charging control

Nájera Álvarez, Jorge and Castro Fernández, Rosa María de and Rocha Mendonca, Hugo and Rodríguez Arribas, Jaime (2019). Strategies for voltage oscillation mitigation in LV distribution networks with EV smart charging control. In: "The 25th International Conference and Exhibition on Electricity Distribution (CIRED 2019)", 3-6 Jun, 2019, Madrid, España. ISBN 978-2-9602415-0-1. pp. 1-5.

Description

Title: Strategies for voltage oscillation mitigation in LV distribution networks with EV smart charging control
Author/s:
  • Nájera Álvarez, Jorge
  • Castro Fernández, Rosa María de
  • Rocha Mendonca, Hugo
  • Rodríguez Arribas, Jaime
Item Type: Presentation at Congress or Conference (Article)
Event Title: The 25th International Conference and Exhibition on Electricity Distribution (CIRED 2019)
Event Dates: 3-6 Jun, 2019
Event Location: Madrid, España
Title of Book: 25th International Conference and Exhibition on Electricity Distribution (CIRED 2019)
Date: 2019
ISBN: 978-2-9602415-0-1
Subjects:
Faculty: E.T.S.I. Industriales (UPM)
Department: Automática, Ingeniería Eléctrica y Electrónica e Informática Industrial
Creative Commons Licenses: Recognition - No derivative works - Non commercial

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Abstract

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.

Funding Projects

TypeCodeAcronymLeaderTitle
Madrid Regional GovernmentP2018/EMT-4362SEGVAUTO 4.0-CMUnspecifiedSeguridad de vehículos para una movilidad inteligente, sostenible, segura e integradora

More information

Item ID: 64499
DC Identifier: http://oa.upm.es/64499/
OAI Identifier: oai:oa.upm.es:64499
Official URL: https://www.cired-repository.org/handle/20.500.12455/253
Deposited by: Memoria Investigacion
Deposited on: 29 Oct 2020 13:23
Last Modified: 29 Oct 2020 15:56
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