Utilize este identificador para referenciar este registo: http://hdl.handle.net/10400.22/5247
Título: Evaluation of the Electric Vehicle Impact in the Power Demand Curve in a Smart Grid Environment
Autor: Morais, Hugo
Sousa, Tiago
Vale, Zita
Faria, Pedro
Palavras-chave: Distributed generation
Power demand curve
Mixed-integer linear programming
Smart grid
Vehicle-to-grid
Data: 2014
Editora: Elsevier
Relatório da Série N.º: Energy Conversion and Management;vol. 82
Resumo: Smart grids with an intensive penetration of distributed energy resources will play an important role in future power system scenarios. The intermittent nature of renewable energy sources brings new challenges, requiring an efficient management of those sources. Additional storage resources can be beneficially used to address this problem; the massive use of electric vehicles, particularly of vehicle-to-grid (usually referred as gridable vehicles or V2G), becomes a very relevant issue. This paper addresses the impact of Electric Vehicles (EVs) in system operation costs and in power demand curve for a distribution network with large penetration of Distributed Generation (DG) units. An efficient management methodology for EVs charging and discharging is proposed, considering a multi-objective optimization problem. The main goals of the proposed methodology are: to minimize the system operation costs and to minimize the difference between the minimum and maximum system demand (leveling the power demand curve). The proposed methodology perform the day-ahead scheduling of distributed energy resources in a distribution network with high penetration of DG and a large number of electric vehicles. It is used a 32-bus distribution network in the case study section considering different scenarios of EVs penetration to analyze their impact in the network and in the other energy resources management.
Peer review: yes
URI: http://hdl.handle.net/10400.22/5247
DOI: 10.1016/j.enconman.2014.03.032
ISSN: 0196-8904
Versão do Editor: http://www.sciencedirect.com/science/article/pii/S0196890414002246
Aparece nas colecções:ISEP – GECAD – Artigos

Ficheiros deste registo:
Ficheiro Descrição TamanhoFormato 
ART_Vale_2014_GECAD.pdf3,82 MBAdobe PDFVer/Abrir


FacebookTwitterDeliciousLinkedInDiggGoogle BookmarksMySpace
Formato BibTex MendeleyEndnote Degois 

Todos os registos no repositório estão protegidos por leis de copyright, com todos os direitos reservados.